10.0-base merge

170 files changed, 5361 insertions, 1452 deletions

diff --git a/mysql-test/include/mysqlbinlog_row_engine.inc b/mysql-test/extra/binlog_tests/mysqlbinlog_row_engine.inc
index 95440ab04a0..95440ab04a0 100644
--- a/mysql-test/include/mysqlbinlog_row_engine.inc
+++ b/mysql-test/extra/binlog_tests/mysqlbinlog_row_engine.inc
diff --git a/mysql-test/include/have_cassandra.inc b/mysql-test/include/have_cassandra.inc
new file mode 100644
index 00000000000..d358e2ecc26
--- /dev/null
+++ b/mysql-test/include/have_cassandra.inc
@@ -0,0 +1,10 @@
+#
+# suite.pm will make sure that all tests including this file
+# will be skipped unless innodb or xtradb is enabled
+#
+# The test below is redundant
+
+if (`SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.ENGINES WHERE engine = 'cassandra' AND support IN ('YES', 'DEFAULT', 'ENABLED')`)
+{
+  --skip Test requires Cassandra.
+}
diff --git a/mysql-test/include/have_cassandra.opt b/mysql-test/include/have_cassandra.opt
new file mode 100644
index 00000000000..98a4a081de5
--- /dev/null
+++ b/mysql-test/include/have_cassandra.opt
@@ -0,0 +1 @@
+--plugin-load=$HA_CASSANDRA_SO --loose-cassandra=on
diff --git a/mysql-test/include/have_dbi_dbd-mysql.inc b/mysql-test/include/have_dbi_dbd-mysql.inc
index 212e36ac353..7c2113a8109 100644
--- a/mysql-test/include/have_dbi_dbd-mysql.inc
+++ b/mysql-test/include/have_dbi_dbd-mysql.inc
@@ -58,9 +58,7 @@
 --let $perlChecker= $MYSQLTEST_VARDIR/std_data/checkDBI_DBD-mysql.pl
 --let $resultFile= $MYSQL_TMP_DIR/dbidbd-mysql.txt
 
-# Make the script executable and execute it.
---chmod 0755 $perlChecker
---exec $perlChecker
+--exec perl $perlChecker
 
 # Source the resulting temporary file and look for a variable being set.
 --source $resultFile
diff --git a/mysql-test/include/plugin.defs b/mysql-test/include/plugin.defs
index d0dbfd35bee..f2b754eb93a 100644
--- a/mysql-test/include/plugin.defs
+++ b/mysql-test/include/plugin.defs
@@ -41,3 +41,4 @@ ha_blackhole       storage/blackhole  BLACKHOLE_PLUGIN
 ha_federated       storage/federated  FEDERATED_PLUGIN
 mypluglib          plugin/fulltext    SIMPLE_PARSER
 libdaemon_example  plugin/daemon_example DAEMONEXAMPLE
+adt_null           plugin/audit_null  AUDIT_NULL
diff --git a/mysql-test/include/rpl_start_server.inc b/mysql-test/include/rpl_start_server.inc
index c59c7759910..932fc9da7ef 100644
--- a/mysql-test/include/rpl_start_server.inc
+++ b/mysql-test/include/rpl_start_server.inc
@@ -8,6 +8,7 @@
 # --let $rpl_server_number= N
 # [--let $rpl_server_parameters= --flag1 --flag2 ...]
 # [--let $rpl_debug= 1]
+# [--let $rpl_server_error= 0]
 # --source include/rpl_start_server.inc
 #
 # Parameters:
@@ -21,6 +22,9 @@
 #     If set, extra parameters given by this variable are passed to
 #     mysqld.
 #
+#   $rpl_server_error
+#     If set, failure of the server startup is expected. 
+#
 #   $rpl_debug
 #     See include/rpl_init.inc
 #
@@ -47,8 +51,9 @@ if ($rpl_server_parameters)
 # Write file to make mysql-test-run.pl start up the server again
 --exec echo "$_rpl_start_server_command" > $MYSQLTEST_VARDIR/tmp/mysqld.$rpl_server_number.expect
 
---source include/rpl_reconnect.inc
-
-
---let $include_filename= rpl_start_server.inc $_rpl_start_server_args
---source include/end_include_file.inc
+if (!$rpl_server_error)
+{
+  --source include/rpl_reconnect.inc
+  --let $include_filename= rpl_start_server.inc $_rpl_start_server_args
+  --source include/end_include_file.inc
+}
diff --git a/mysql-test/lib/v1/mysql-test-run.pl b/mysql-test/lib/v1/mysql-test-run.pl
index 41247366c4b..b3360aec986 100755
--- a/mysql-test/lib/v1/mysql-test-run.pl
+++ b/mysql-test/lib/v1/mysql-test-run.pl
@@ -3229,6 +3229,8 @@ sub install_db ($$) {
   # for a production system
   mtr_appendfile_to_file("$path_sql_dir/mysql_system_tables.sql",
 			 $bootstrap_sql_file);
+  mtr_appendfile_to_file("$path_sql_dir/mysql_performance_tables.sql",
+			 $bootstrap_sql_file);
 
   # Add the mysql system tables initial data
   # for a production system
diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl
index b0dca9426ac..46f2215ffb8 100755
--- a/mysql-test/mysql-test-run.pl
+++ b/mysql-test/mysql-test-run.pl
@@ -3525,6 +3525,11 @@ sub mysql_install_db {
     mtr_appendfile_to_file("$sql_dir/mysql_system_tables.sql",
 			   $bootstrap_sql_file);
 
+    # Add the performance tables
+    # for a production system
+    mtr_appendfile_to_file("$sql_dir/mysql_performance_tables.sql",
+                          $bootstrap_sql_file);
+
     # Add the mysql system tables initial data
     # for a production system
     mtr_appendfile_to_file("$sql_dir/mysql_system_tables_data.sql",
@@ -3593,9 +3598,10 @@ sub mysql_install_db {
 	verbose       => $opt_verbose,
        ) != 0)
   {
+    my $data= mtr_grab_file($path_bootstrap_log);
     mtr_error("Error executing mysqld --bootstrap\n" .
               "Could not install system database from $bootstrap_sql_file\n" .
-	      "see $path_bootstrap_log for errors");
+	      "The $path_bootstrap_log file contains:\n$data\n");
   }
 }
 
diff --git a/mysql-test/r/alias.result b/mysql-test/r/alias.result
index 9e4ce9f84a9..9d826dd9bd7 100644
--- a/mysql-test/r/alias.result
+++ b/mysql-test/r/alias.result
@@ -212,3 +212,5 @@ drop table t4;
 create table t4 select t2.*, d as 'x', d as 'z' from t2;
 drop table t4;
 drop table t1,t2,t3;
+DELETE ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ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ZZROM t1 WHERE 1=1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 't1 WHERE 1=1' at line 1
diff --git a/mysql-test/r/cassandra.result b/mysql-test/r/cassandra.result
new file mode 100644
index 00000000000..e26df069f93
--- /dev/null
+++ b/mysql-test/r/cassandra.result
@@ -0,0 +1,593 @@
+drop table if exists t0, t1;
+create table t1 (a int) engine=cassandra 
+thrift_host='localhost' keyspace='foo' column_family='colfam';
+ERROR 42000: This table type requires a primary key
+create table t1 (a int primary key, b int) engine=cassandra
+thrift_host='localhost' keyspace='foo' column_family='colfam';
+ERROR HY000: Unable to connect to foreign data source: Default TException. [Keyspace foo does not exist]
+create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
+thrift_host='127.0.0.2' keyspace='foo' column_family='colfam';
+ERROR HY000: Unable to connect to foreign data source: connect() failed: Connection refused [1]
+create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
+thrift_host='localhost' keyspace='no_such_keyspace' column_family='colfam';
+ERROR HY000: Unable to connect to foreign data source: Default TException. [Keyspace no_such_keyspace does not exist]
+create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
+thrift_host='localhost' keyspace='no_such_keyspace';
+ERROR HY000: Unable to connect to foreign data source: keyspace and column_family table options must be specified
+# Now, create a table for real and insert data
+create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra 
+thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
+# Just in case there were left-overs from previous:
+delete from t1;
+select * from t1;
+pk	data1	data2
+insert into t1 values ('rowkey10', 'data1-value', 123456);
+insert into t1 values ('rowkey11', 'data1-value2', 34543);
+insert into t1 values ('rowkey12', 'data1-value3', 454);
+select * from t1;
+pk	data1	data2
+rowkey12	data1-value3	454
+rowkey10	data1-value	123456
+rowkey11	data1-value2	34543
+explain
+select * from t1 where pk='rowkey11';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	38	const	1	
+select * from t1 where pk='rowkey11';
+pk	data1	data2
+rowkey11	data1-value2	34543
+delete from t1 where pk='rowkey11';
+select * from t1;
+pk	data1	data2
+rowkey12	data1-value3	454
+rowkey10	data1-value	123456
+delete from t1;
+select * from t1;
+pk	data1	data2
+#
+# A query with filesort (check that table_flags() & HA_REC_NOT_IN_SEQ,
+#  also check ::rnd_pos()
+#
+insert into t1 values ('rowkey10', 'data1-value', 123456);
+insert into t1 values ('rowkey11', 'data1-value2', 34543);
+insert into t1 values ('rowkey12', 'data1-value3', 454);
+select * from t1 order by data2;
+pk	data1	data2
+rowkey12	data1-value3	454
+rowkey11	data1-value2	34543
+rowkey10	data1-value	123456
+delete from t1;
+drop table t1;
+#
+# MDEV-476: Cassandra: Server crashes in calculate_key_len on DELETE with ORDER BY
+#
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+INSERT INTO t1 VALUES (1,1),(2,2);
+DELETE FROM t1 ORDER BY a LIMIT 1;
+DROP TABLE t1;
+#
+# Batched INSERT
+#
+show variables like 'cassandra_insert_batch_size';
+Variable_name	Value
+cassandra_insert_batch_size	100
+show status like 'cassandra_row_insert%';
+Variable_name	Value
+Cassandra_row_insert_batches	7
+Cassandra_row_inserts	8
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+delete from t1;
+INSERT INTO t1 VALUES (1,1),(2,2);
+DELETE FROM t1 ORDER BY a LIMIT 1;
+DROP TABLE t1;
+show status like 'cassandra_row_insert%';
+Variable_name	Value
+Cassandra_row_insert_batches	8
+Cassandra_row_inserts	10
+# FLUSH STATUS doesn't work for our variables, just like with InnoDB.
+flush status;
+show status like 'cassandra_row_insert%';
+Variable_name	Value
+Cassandra_row_insert_batches	0
+Cassandra_row_inserts	0
+#
+# Batched Key Access
+#
+# Control variable (we are not yet able to make use of MRR's buffer)
+show variables like 'cassandra_multi%';
+Variable_name	Value
+cassandra_multiget_batch_size	100
+# MRR-related status variables:
+show status like 'cassandra_multi%';
+Variable_name	Value
+Cassandra_multiget_keys_scanned	0
+Cassandra_multiget_reads	0
+Cassandra_multiget_rows_read	0
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+delete from t1;
+INSERT INTO t1 VALUES (0,0),(1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+set @tmp_jcl=@@join_cache_level;
+set join_cache_level=8;
+explain select * from t1 A, t1 B where B.rowkey=A.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	A	ALL	NULL	NULL	NULL	NULL	1000	Using where
+1	SIMPLE	B	eq_ref	PRIMARY	PRIMARY	8	test.A.a	1	Using join buffer (flat, BKAH join); multiget_slice
+select * from t1 A, t1 B where B.rowkey=A.a;
+rowkey	a	rowkey	a
+0	0	0	0
+1	1	1	1
+2	2	2	2
+3	3	3	3
+4	4	4	4
+5	5	5	5
+6	6	6	6
+7	7	7	7
+8	8	8	8
+9	9	9	9
+show status like 'cassandra_multi%';
+Variable_name	Value
+Cassandra_multiget_keys_scanned	10
+Cassandra_multiget_reads	1
+Cassandra_multiget_rows_read	10
+insert into t1 values(1, 8);
+insert into t1 values(3, 8);
+insert into t1 values(5, 8);
+insert into t1 values(7, 8);
+select * from t1 A, t1 B where B.rowkey=A.a;
+rowkey	a	rowkey	a
+0	0	0	0
+2	2	2	2
+4	4	4	4
+6	6	6	6
+1	8	8	8
+7	8	8	8
+8	8	8	8
+5	8	8	8
+3	8	8	8
+9	9	9	9
+show status like 'cassandra_multi%';
+Variable_name	Value
+Cassandra_multiget_keys_scanned	16
+Cassandra_multiget_reads	2
+Cassandra_multiget_rows_read	16
+delete from t1;
+drop table t1;
+#
+# MDEV-480: TRUNCATE TABLE on a Cassandra table does not remove rows
+#
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+INSERT INTO t1 VALUES (0,0),(1,1),(2,2);
+truncate table t1;
+select * from t1;
+rowkey	a
+drop table t1;
+#
+# MDEV-494, part #1: phantom row for big full-scan selects
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+insert into t1 select A.a + 10 * B.a + 100*C.a, 12345 from t0 A, t0 B, t0 C;
+select count(*) from t1;
+count(*)
+1000
+select count(*) from t1 where a=12345;
+count(*)
+1000
+delete from t1;
+drop table t1;
+drop table t0;
+# 32-bit INT type support
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, intcol INT) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3';
+insert into t1 values (10,10);
+insert into t1 values (12,12);
+delete from t1;
+drop table t1;
+# 
+# Try accessing column family w/o explicitly defined columns
+#
+CREATE TABLE t1 (my_primary_key varchar(10) PRIMARY KEY) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10';
+ERROR HY000: Internal error: 'target column family has no key_alias defined, PRIMARY KEY column must be named 'rowkey''
+CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10';
+DROP TABLE t1;
+# 
+# Timestamp datatype support
+#
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
+delete from t2;
+insert into t2 values (1, '2012-08-29 01:23:45');
+select * from t2;
+rowkey	datecol
+1	2012-08-29 01:23:45
+delete from t2;
+# MDEV-498: Cassandra: Inserting a timestamp does not work on a 32-bit system
+INSERT INTO t2 VALUES (10,'2012-12-12 12:12:12');
+SELECT * FROM t2;
+rowkey	datecol
+10	2012-12-12 12:12:12
+delete from t2;
+#
+# (no MDEV#) Check that insert counters work correctly
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+set cassandra_insert_batch_size=10;
+insert into t2 select A.a+10*B.a, now() from t0 A, t0 B;
+inserts	insert_batches
+100	10
+set cassandra_insert_batch_size=1;
+insert into t2 select A.a+10*B.a+100, now() from t0 A, t0 B;
+inserts	insert_batches
+100	100
+delete from t2;
+drop table t2;
+drop table t0;
+# 
+# UUID datatype support
+#
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+delete from t2;
+insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09');
+insert into t2 values(2,'not-an-uuid');
+ERROR 22003: Out of range value for column 'uuidcol' at row 1
+insert into t2 values(3,'9b5658dc-f32f-11e1=94cd-f46d046e9f09');
+ERROR 22003: Out of range value for column 'uuidcol' at row 1
+insert into t2 values(4,'9b5658dc-fzzf-11e1-94cd-f46d046e9f09');
+ERROR 22003: Out of range value for column 'uuidcol' at row 1
+insert into t2 values
+(5,'9b5658dc-f11f-11e1-94cd-f46d046e9f09'),
+(6,'9b5658dc-f11f011e1-94cd-f46d046e9f09');
+ERROR 22003: Out of range value for column 'uuidcol' at row 2
+select * from t2;
+rowkey	uuidcol
+1	9b5658dc-f32f-11e1-94cd-f46d046e9f09
+5	9b5658dc-f11f-11e1-94cd-f46d046e9f09
+delete from t2;
+drop table t2;
+CREATE TABLE t2 (rowkey char(36) PRIMARY KEY, col1 int) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf6';
+delete from t2;
+insert into t2 values('9b5658dc-f32f-11e1-94cd-f46d046e9f09', 1234);
+insert into t2 values('not-an-uuid', 563);
+ERROR 22003: Out of range value for column 'rowkey' at row 1
+select * from t2;
+rowkey	col1
+9b5658dc-f32f-11e1-94cd-f46d046e9f09	1234
+delete from t2;
+drop table t2;
+# 
+# boolean datatype support
+#
+CREATE TABLE t2 (rowkey int PRIMARY KEY, boolcol bool) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7';
+insert into t2 values (0, 0);
+insert into t2 values (1, 1);
+select * from t2;
+rowkey	boolcol
+0	0
+1	1
+delete from t2;
+drop table t2;
+# 
+# Counter datatype support (read-only)
+#
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf8';
+select * from t2;
+rowkey	countercol
+cnt1	1
+cnt2	100
+drop table t2;
+# 
+# Check that @@cassandra_default_thrift_host works
+#
+show variables like 'cassandra_default_thrift_host';
+Variable_name	Value
+cassandra_default_thrift_host	
+set @tmp=@@cassandra_default_thrift_host;
+set cassandra_default_thrift_host='localhost';
+ERROR HY000: Variable 'cassandra_default_thrift_host' is a GLOBAL variable and should be set with SET GLOBAL
+set global cassandra_default_thrift_host='localhost';
+# Try creating a table without specifying thrift_host:
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA
+keyspace='mariadbtest2' column_family = 'cf8';
+select * from t2;
+rowkey	countercol
+cnt1	1
+cnt2	100
+drop table t2;
+set global cassandra_default_thrift_host=@tmp;
+#
+# Consistency settings
+#
+show variables like 'cassandra_%consistency';
+Variable_name	Value
+cassandra_read_consistency	ONE
+cassandra_write_consistency	ONE
+set @tmp=@@cassandra_write_consistency;
+# Unfortunately, there is no easy way to check if setting have the effect..
+set cassandra_write_consistency='ONE';
+set cassandra_write_consistency='QUORUM';
+set cassandra_write_consistency='LOCAL_QUORUM';
+set cassandra_write_consistency='EACH_QUORUM';
+set cassandra_write_consistency='ALL';
+set cassandra_write_consistency='ANY';
+set cassandra_write_consistency='TWO';
+set cassandra_write_consistency='THREE';
+set cassandra_write_consistency=@tmp;
+#
+# varint datatype support
+#
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(32)) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9';
+select rowkey, hex(varint_col) from t2;
+rowkey	hex(varint_col)
+val-01	01
+val-0x123456	123456
+val-0x12345678	12345678
+drop table t2;
+# now, let's check what happens when MariaDB's column is not wide enough:
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(2)) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9';
+select rowkey, hex(varint_col) from t2;
+ERROR HY000: Internal error: 'Unable to convert value for field `varint_col` from Cassandra's data format. Source data is 4 bytes, 0x12345678'
+drop table t2;
+#
+# Decimal datatype support
+#
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
+select rowkey, hex(decimal_col) from t2;
+rowkey	hex(decimal_col)
+val_1.5	000000010F
+val_0.5	0000000105
+val_1234	0000000004D2
+drop table t2;
+#
+# Mapping TIMESTAMP -> int64
+#
+set @save_tz= @@time_zone;
+set time_zone='UTC';
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
+insert into t2 values (1, '2012-08-29 01:23:45');
+INSERT INTO t2 VALUES (10,'2012-08-29 01:23:46');
+drop table t2;
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol bigint) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
+select * from t2;
+rowkey	datecol
+1	1346203425000
+10	1346203426000
+delete from t2;
+drop table t2;
+set time_zone=@save_tz;
+#
+# Check whether changing parameters with ALTER TABLE works.
+#
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
+drop table t2;
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
+alter table t2 column_family='cf12';
+Writes made during ALTER TABLE
+0
+drop table t2;
+#
+# UPDATE command support
+#
+create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra 
+thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
+insert into t1 values ('rowkey10', 'data1-value', 123456);
+insert into t1 values ('rowkey11', 'data1-value2', 34543);
+insert into t1 values ('rowkey12', 'data1-value3', 454);
+select * from t1;
+pk	data1	data2
+rowkey12	data1-value3	454
+rowkey10	data1-value	123456
+rowkey11	data1-value2	34543
+update t1 set data1='updated-1' where pk='rowkey11';
+select * from t1;
+pk	data1	data2
+rowkey12	data1-value3	454
+rowkey10	data1-value	123456
+rowkey11	updated-1	34543
+update t1 set pk='new-rowkey12' where pk='rowkey12';
+select * from t1;
+pk	data1	data2
+rowkey10	data1-value	123456
+new-rowkey12	data1-value3	454
+rowkey11	updated-1	34543
+delete from t1;
+drop table t1;
+#
+# Dynamic columns support
+#
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+drop table t2;
+#error: dynamic column is not a blob
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36) DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+ERROR 42000: Incorrect column specifier for column 'uuidcol'
+#error: double dynamic column
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1, textcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+ERROR 42000: Incorrect column specifier for column 'textcol'
+#
+# Dynamic column read
+#
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+delete from t2;
+insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09');
+insert into t2 values(2,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a');
+drop table t2;
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+select rowkey, column_list(dyn), column_get(dyn, 'uuidcol' as char) from t2;
+rowkey	column_list(dyn)	column_get(dyn, 'uuidcol' as char)
+1	`uuidcol`	9b5658dc-f32f-11e1-94cd-f46d046e9f09
+2	`uuidcol`	9b5658dc-f32f-11e1-94cd-f46d046e9f0a
+drop table t2;
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
+thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+delete from t2;
+drop table t2;
+#
+# Dynamic column insert
+#
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+insert into t2 values (1, column_create("dyn1", 1, "dyn2", "two"));
+select rowkey, column_json(dyn) from t2;
+rowkey	column_json(dyn)
+1	{"dyn1":"1","dyn2":"two"}
+delete from t2;
+drop table t2;
+# bigint
+CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'a', 254324));
+insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'a', 2543));
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"a":254324,"dyn1":"1","dyn2":"two"}
+2	{"a":2543,"dyn1":"1","dyn2":"two"}
+delete from t1;
+drop table t1;
+# int
+CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3';
+insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'intcol', 254324));
+insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'intcol', 2543));
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"dyn1":"1","dyn2":"two","intcol":254324}
+2	{"dyn1":"1","dyn2":"two","intcol":2543}
+delete from t1;
+drop table t1;
+# timestamp
+CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
+insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'datecol', 254324));
+insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'datecol', 2543));
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"dyn1":"1","dyn2":"two","datecol":254324}
+2	{"dyn1":"1","dyn2":"two","datecol":2543}
+delete from t1;
+drop table t1;
+# boolean
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7';
+insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 254324));
+insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 0));
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"dyn1":"1","dyn2":"two","boolcol":1}
+2	{"dyn1":"1","dyn2":"two","boolcol":0}
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"dyn1":"1","dyn2":"two","boolcol":1}
+2	{"dyn1":"1","dyn2":"two","boolcol":0}
+update t1 set dyn=column_add(dyn, "dyn2", null, "dyn3", "3");
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"dyn1":"1","dyn3":"3","boolcol":1}
+2	{"dyn1":"1","dyn3":"3","boolcol":0}
+update t1 set dyn=column_add(dyn, "dyn1", null) where rowkey= 1;
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"dyn3":"3","boolcol":1}
+2	{"dyn1":"1","dyn3":"3","boolcol":0}
+update t1 set dyn=column_add(dyn, "dyn3", null, "a", "ddd");
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"a":"ddd","boolcol":1}
+2	{"a":"ddd","dyn1":"1","boolcol":0}
+update t1 set dyn=column_add(dyn, "12345678901234", "ddd");
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"a":"ddd","boolcol":1,"12345678901234":"ddd"}
+2	{"a":"ddd","dyn1":"1","boolcol":0,"12345678901234":"ddd"}
+update t1 set dyn=column_add(dyn, "12345678901234", null);
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"a":"ddd","boolcol":1}
+2	{"a":"ddd","dyn1":"1","boolcol":0}
+update t1 set dyn=column_add(dyn, 'boolcol', null) where rowkey= 2;
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"a":"ddd","boolcol":1}
+2	{"a":"ddd","dyn1":"1"}
+update t1 set rowkey= 3, dyn=column_add(dyn, "dyn1", null, 'boolcol', 0) where rowkey= 2;
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+1	{"a":"ddd","boolcol":1}
+3	{"a":"ddd","boolcol":0}
+delete from t1;
+drop table t1;
+CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd1';
+select * from t1;
+ERROR HY000: Internal error: 'Unable to convert value for field `dyn` from Cassandra's data format. Name length exceed limit of 16383: 'very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_v'
+drop table t1;
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
+ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
+DELETE FROM t1;
+insert into t1 values (1, column_create("dyn", 1));
+select rowkey, column_list(dyn) from t1;
+rowkey	column_list(dyn)
+1	`dyn`
+delete from t1;
+DROP TABLE t1;
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
+ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
+insert into t1 values (1,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a');
+ERROR HY000: Encountered illegal format of dynamic column string
+delete from t1;
+DROP TABLE t1;
+#
+# MDEV-565: Server crashes in ha_cassandra::write_row on
+# inserting NULL into a dynamic column
+#
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
+ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
+insert into t1 values (1, NULL);
+delete from t1;
+DROP TABLE t1;
+#
+# strange side effect of Cassandra - remiving all columns of primary
+# key removes all row.
+#
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
+ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
+INSERT INTO t1 VALUES(2,column_create("ab","ab"));
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+2	{"ab":"ab"}
+UPDATE t1 set dyn=NULL;
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+INSERT INTO t1 VALUES(2,column_create("ab","ab"));
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+2	{"ab":"ab"}
+UPDATE t1 set dyn="";
+select rowkey, column_json(dyn) from t1;
+rowkey	column_json(dyn)
+delete from t1;
+DROP TABLE t1;
+#
+# MDEV-4005 #Server crashes on creating a Cassandra table
+# with a mix of static and dynamic columns
+#
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 (
+pk int primary key,
+col_int int,
+dyncol blob DYNAMIC_COLUMN_STORAGE=yes
+) ENGINE=cassandra keyspace='bug' thrift_host = '127.0.0.1' column_family='cf1';
+drop table t1;
diff --git a/mysql-test/r/change_user_notembedded.result b/mysql-test/r/change_user_notembedded.result
new file mode 100644
index 00000000000..60579d15ec2
--- /dev/null
+++ b/mysql-test/r/change_user_notembedded.result
@@ -0,0 +1,5 @@
+ERROR 28000: Access denied for user 'foo'@'localhost' (using password: YES)
+ERROR 28000: Access denied for user 'foo'@'localhost' (using password: NO)
+ERROR 28000: Access denied for user 'foo'@'localhost' (using password: YES)
+ERROR 08S01: Unknown command
+ERROR 08S01: Unknown command
diff --git a/mysql-test/r/contributors.result b/mysql-test/r/contributors.result
index 5739c2244c3..19fdd96b4fb 100644
--- a/mysql-test/r/contributors.result
+++ b/mysql-test/r/contributors.result
@@ -3,3 +3,5 @@ Name	Location	Comment
 Ronald Bradford	Brisbane, Australia	EFF contribution for UC2006 Auction
 Sheeri Kritzer	Boston, Mass. USA	EFF contribution for UC2006 Auction
 Mark Shuttleworth	London, UK.	EFF contribution for UC2006 Auction
+Warnings:
+Warning	1681	'SHOW CONTRIBUTORS' is deprecated and will be removed in a future release.
diff --git a/mysql-test/r/create.result b/mysql-test/r/create.result
index 86050a3c792..7c556354d2e 100644
--- a/mysql-test/r/create.result
+++ b/mysql-test/r/create.result
@@ -1762,7 +1762,9 @@ t1	CREATE TABLE `t1` (
   `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000',
   `STAGE` tinyint(2) NOT NULL DEFAULT '0',
   `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0',
-  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000'
+  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000',
+  `MEMORY_USED` int(7) NOT NULL DEFAULT '0',
+  `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0'
 )  DEFAULT CHARSET=utf8
 drop table t1;
 create temporary table t1 like information_schema.processlist;
@@ -1780,7 +1782,9 @@ t1	CREATE TEMPORARY TABLE `t1` (
   `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000',
   `STAGE` tinyint(2) NOT NULL DEFAULT '0',
   `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0',
-  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000'
+  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000',
+  `MEMORY_USED` int(7) NOT NULL DEFAULT '0',
+  `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0'
 )  DEFAULT CHARSET=utf8
 drop table t1;
 create table t1 like information_schema.character_sets;
diff --git a/mysql-test/r/create_delayed.result b/mysql-test/r/create_delayed.result
new file mode 100644
index 00000000000..c36a8e60cbb
--- /dev/null
+++ b/mysql-test/r/create_delayed.result
@@ -0,0 +1,3 @@
+drop table if exists t1;
+Starting test
+# All done
diff --git a/mysql-test/r/ctype_ucs.result b/mysql-test/r/ctype_ucs.result
index d463ce87c92..cc43dd2d7dc 100644
--- a/mysql-test/r/ctype_ucs.result
+++ b/mysql-test/r/ctype_ucs.result
@@ -191,6 +191,32 @@ t1	CREATE TABLE `t1` (
   `r` varchar(10) CHARACTER SET ucs2 NOT NULL DEFAULT ''
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 DROP TABLE t1;
+#
+# Bug #51876 : crash/memory underrun when loading data with ucs2 
+#   and reverse() function
+#
+# Problem # 1 (original report): wrong parsing of ucs2 data
+SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp.txt';
+CREATE TABLE t1(a INT);
+LOAD DATA INFILE 'tmpp.txt' INTO TABLE t1 CHARACTER SET ucs2
+(@b) SET a=REVERSE(@b);
+# should return 2 zeroes (as the value is truncated)
+SELECT * FROM t1;
+a
+0
+1
+DROP TABLE t1;
+# Problem # 2 : if you write and read ucs2 data to a file they're lost
+SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp2.txt' CHARACTER SET ucs2;
+CREATE TABLE t1(a INT);
+LOAD DATA INFILE 'tmpp2.txt' INTO TABLE t1 CHARACTER SET ucs2
+(@b) SET a=REVERSE(@b);
+# should return 0 and 1 (10 reversed)
+SELECT * FROM t1;
+a
+0
+1
+DROP TABLE t1;
 create table t2(f1 Char(30));
 insert into t2 values ("103000"), ("22720000"), ("3401200"), ("78000");
 select lpad(f1, 12, "-o-/") from t2;
diff --git a/mysql-test/r/ctype_utf16.result b/mysql-test/r/ctype_utf16.result
index f0e6ea5f1ad..2eb0f8e9ba6 100644
--- a/mysql-test/r/ctype_utf16.result
+++ b/mysql-test/r/ctype_utf16.result
@@ -1140,6 +1140,14 @@ id	l
 a	512
 Warnings:
 Warning	1260	Row 1 was cut by GROUP_CONCAT()
+SELECT id, CHAR_LENGTH(GROUP_CONCAT(body)) AS l
+FROM (SELECT 'a' AS id, REPEAT('foo bar', 100) AS body
+UNION ALL
+SELECT 'a' AS id, REPEAT('bla bla', 100) AS body) t1;
+id	l
+a	512
+Warnings:
+Warning	1260	Row 1 was cut by GROUP_CONCAT()
 #
 # End of 5.5 tests
 #
diff --git a/mysql-test/r/ctype_utf8.result b/mysql-test/r/ctype_utf8.result
index 69e32977103..d25c454913d 100644
--- a/mysql-test/r/ctype_utf8.result
+++ b/mysql-test/r/ctype_utf8.result
@@ -5055,6 +5055,14 @@ id	l
 a	1024
 Warnings:
 Warning	1260	Row 2 was cut by GROUP_CONCAT()
+SELECT id, CHAR_LENGTH(GROUP_CONCAT(body)) AS l
+FROM (SELECT 'a' AS id, REPEAT('foo bar', 100) AS body
+UNION ALL
+SELECT 'a' AS id, REPEAT('bla bla', 100) AS body) t1;
+id	l
+a	1024
+Warnings:
+Warning	1260	Row 2 was cut by GROUP_CONCAT()
 #
 # End of 5.5 tests
 #
diff --git a/mysql-test/r/datetime_456.result b/mysql-test/r/datetime_456.result
index ba020a250b7..44351a821bc 100644
--- a/mysql-test/r/datetime_456.result
+++ b/mysql-test/r/datetime_456.result
@@ -4,5 +4,5 @@ insert t1 values (addtime('9999-12-31 23:59:59', '00:00:01')),
 select * from t1;
 d
 NULL
-NULL
+0000-00-00 00:00:00
 drop table t1;
diff --git a/mysql-test/r/derived_view.result b/mysql-test/r/derived_view.result
index ba01db4a66f..95ff464918c 100644
--- a/mysql-test/r/derived_view.result
+++ b/mysql-test/r/derived_view.result
@@ -2115,6 +2115,55 @@ a
 4
 drop table t1,t2;
 #
+# MDEV-3873: Wrong result (extra rows) with NOT IN and
+# a subquery from a MERGE view
+#
+CREATE TABLE t1 (a INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (4),(7),(0);
+CREATE TABLE t2 (b INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(2);
+CREATE TABLE t3 (c INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (4),(6),(3);
+CREATE TABLE t4 (d INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t4 VALUES (4),(5),(3);
+CREATE TABLE tv (e INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO tv VALUES (1),(3);
+CREATE ALGORITHM=TEMPTABLE VIEW v_temptable AS SELECT * FROM tv;
+CREATE ALGORITHM=MERGE VIEW v_merge AS SELECT * FROM tv;
+SELECT * FROM t1, t2 
+WHERE a NOT IN ( SELECT e FROM t3 LEFT JOIN v_temptable ON (c = e) WHERE c <> b ) AND a < b;
+a	b
+SELECT * FROM t1, t2 
+WHERE a NOT IN ( SELECT e FROM t3 LEFT JOIN v_merge ON (c = e) WHERE c <> b ) AND a < b;
+a	b
+SELECT * FROM t1, t2 
+WHERE a NOT IN ( SELECT e FROM t3 LEFT JOIN (SELECT * FROM tv) as derived ON (c = e) WHERE c <> b ) AND a < b;
+a	b
+drop view v_temptable, v_merge;
+drop table t1,t2,t3,t4,tv;
+#
+# MDEV-3912: Wrong result (extra rows) with FROM subquery inside
+# ALL subquery, LEFT JOIN, derived_merge.
+# (duplicate of MDEV-3873 (above))
+#
+SET @save3912_optimizer_switch=@@optimizer_switch;
+SET optimizer_switch = 'derived_merge=on,in_to_exists=on';
+CREATE TABLE t1 (a INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (4),(8);
+CREATE TABLE t2 (b INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (7),(0);
+CREATE TABLE t3 (c INT, d INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (0,4),(8,6);
+SELECT * FROM t1
+WHERE a >= ALL ( 
+SELECT d FROM t2 LEFT JOIN ( SELECT * FROM t3 ) AS alias ON ( c = b ) 
+WHERE b >= a 
+);
+a
+8
+set optimizer_switch=@save3912_optimizer_switch;
+drop table t1, t2, t3;
+#
 # end of 5.3 tests
 #
 set optimizer_switch=@exit_optimizer_switch;
diff --git a/mysql-test/r/distinct.result b/mysql-test/r/distinct.result
index 75f054ecbbe..459ece978fd 100644
--- a/mysql-test/r/distinct.result
+++ b/mysql-test/r/distinct.result
@@ -847,6 +847,38 @@ time(f1)
 00:00:00.000200
 00:00:00.000300
 drop table t1;
+create table t1(i int, g int);
+insert into t1 values (null, 1), (0, 2);
+select distinct i from t1 group by g;
+i
+NULL
+0
+drop table t1;
+create table t1(i int, g blob);
+insert into t1 values (null, 1), (0, 2);
+select distinct i from t1 group by g;
+i
+NULL
+0
+drop table t1;
+create table t1 (a int) engine=myisam;
+insert into t1 values (0),(7);
+create table t2 (b int) engine=myisam;
+insert into t2 values (7),(0),(3);
+create algorithm=temptable view v as
+select distinct (select max(a) from t1 where alias.b = a) as field1 from t2 as alias group by field1;
+select * from v;
+field1
+NULL
+0
+7
+select distinct (select max(a) from t1 where alias.b = a) as field1 from t2 as alias group by field1;
+field1
+NULL
+0
+7
+drop view v;
+drop table t1, t2;
 #
 # Bug #11744875: 4082: integer lengths cause truncation with distinct concat and innodb
 #
diff --git a/mysql-test/r/dyncol.result b/mysql-test/r/dyncol.result
index 13543223ad8..925fb38a0f8 100644
--- a/mysql-test/r/dyncol.result
+++ b/mysql-test/r/dyncol.result
@@ -1088,7 +1088,7 @@ column_list(column_add(column_create(1, 1), 1, null))
 
 select column_list(column_add(column_create(1, 1), 1, ""));
 column_list(column_add(column_create(1, 1), 1, ""))
-1
+`1`
 select hex(column_add("", 1, 1));
 hex(column_add("", 1, 1))
 00010001000002
@@ -1133,10 +1133,10 @@ column_exists(column_create(1, 1212 as integer, 2, 1212 as integer), 4)
 # column list
 select column_list(column_create(1, 1212 as integer, 2, 1212 as integer));
 column_list(column_create(1, 1212 as integer, 2, 1212 as integer))
-1,2
+`1`,`2`
 select column_list(column_create(1, 1212 as integer));
 column_list(column_create(1, 1212 as integer))
-1
+`1`
 select column_list(column_create(1, NULL as integer));
 column_list(column_create(1, NULL as integer))
 
@@ -1218,35 +1218,35 @@ sum(column_get(str, 1 as int))
 11
 select id, column_list(str) from t1 where id= 5;
 id	column_list(str)
-5	1,2,3,10
+5	`1`,`2`,`3`,`10`
 update t1 set str=column_delete(str, 3, 4, 2) where id= 5;
 select id, length(str), column_list(str), column_get(str, 1 as int),  column_get(str, 2 as char), column_get(str, 3 as int) from t1;
 id	length(str)	column_list(str)	column_get(str, 1 as int)	column_get(str, 2 as char)	column_get(str, 3 as int)
-1	12	1,2	1	a	NULL
-2	12	1,2	2	a	NULL
-3	12	2,3	NULL	c	100
-4	16	1,2,3	5	c	100
-5	15	1,10	6	NULL	NULL
-6	21	2,3,10	NULL	c	100
+1	12	`1`,`2`	1	a	NULL
+2	12	`1`,`2`	2	a	NULL
+3	12	`2`,`3`	NULL	c	100
+4	16	`1`,`2`,`3`	5	c	100
+5	15	`1`,`10`	6	NULL	NULL
+6	21	`2`,`3`,`10`	NULL	c	100
 update t1 set str=column_add(str, 4, 45 as char, 2, 'c') where id= 5;
 select id, length(str), column_list(str), column_get(str, 1 as int),  column_get(str, 2 as char), column_get(str, 3 as int) from t1 where id = 5;
 id	length(str)	column_list(str)	column_get(str, 1 as int)	column_get(str, 2 as char)	column_get(str, 3 as int)
-5	26	1,2,4,10	6	c	NULL
+5	26	`1`,`2`,`4`,`10`	6	c	NULL
 select id, length(str), column_list(str), column_exists(str, 4) from t1;
 id	length(str)	column_list(str)	column_exists(str, 4)
-1	12	1,2	0
-2	12	1,2	0
-3	12	2,3	0
-4	16	1,2,3	0
-5	26	1,2,4,10	1
-6	21	2,3,10	0
+1	12	`1`,`2`	0
+2	12	`1`,`2`	0
+3	12	`2`,`3`	0
+4	16	`1`,`2`,`3`	0
+5	26	`1`,`2`,`4`,`10`	1
+6	21	`2`,`3`,`10`	0
 select sum(column_get(str, 1 as int)), column_list(str) from t1 group by 2;
 sum(column_get(str, 1 as int))	column_list(str)
-3	1,2
-5	1,2,3
-6	1,2,4,10
-NULL	2,3
-NULL	2,3,10
+3	`1`,`2`
+5	`1`,`2`,`3`
+6	`1`,`2`,`4`,`10`
+NULL	`2`,`3`
+NULL	`2`,`3`,`10`
 select id, hex(str) from t1;
 id	hex(str)
 1	00020001000002000B020861
@@ -1282,11 +1282,11 @@ id
 5
 select id, column_list(str), length(str) from t1 where id=5;
 id	column_list(str)	length(str)
-5	1,2,4,5,10	100048
+5	`1`,`2`,`4`,`5`,`10`	100048
 update t1 set str=column_delete(str, 5) where id=5;
 select id, column_list(str), length(str) from t1 where id=5;
 id	column_list(str)	length(str)
-5	1,2,4,10	34
+5	`1`,`2`,`4`,`10`	34
 drop table t1;
 #
 # LP#778905: Assertion `value->year <= 9999' failed in
@@ -1306,7 +1306,7 @@ INSERT INTO t1 SET f1 = COLUMN_CREATE( 2 , 'cde' );
 SELECT HEX(COLUMN_ADD(f1, 1, 'abc')), COLUMN_LIST(f1) FROM t1;
 HEX(COLUMN_ADD(f1, 1, 'abc'))	COLUMN_LIST(f1)
 NULL	NULL
-0002000100030200230861626308636465	2
+0002000100030200230861626308636465	`2`
 SELECT COLUMN_ADD(f1, 1, 'abc'), COLUMN_LIST(f1) FROM t1;
 DROP TABLE t1;
 #
@@ -1335,3 +1335,305 @@ hex(COLUMN_CREATE(0, COLUMN_GET(COLUMN_CREATE(0, 0.0 as decimal), 0 as decimal))
 select hex(COLUMN_CREATE(0, 0.0 as decimal));
 hex(COLUMN_CREATE(0, 0.0 as decimal))
 000100000004
+#
+# test of symbolic names
+#
+# creation test (names)
+set names utf8;
+select hex(column_create("адын", 1212));
+hex(column_create("адын", 1212))
+040100080000000000D0B0D0B4D18BD0BD7809
+select hex(column_create("1212", 1212));
+hex(column_create("1212", 1212))
+040100040000000000313231327809
+select hex(column_create(1212, 2, "www", 3));
+hex(column_create(1212, 2, "www", 3))
+04020007000000000003001000777777313231320604
+select hex(column_create("1212", 2, "www", 3));
+hex(column_create("1212", 2, "www", 3))
+04020007000000000003001000777777313231320604
+select hex(column_create("1212", 2, 3, 3));
+hex(column_create("1212", 2, 3, 3))
+0402000500000000000100100033313231320604
+select hex(column_create("1212", 2, "адын", 1, 3, 3));
+hex(column_create("1212", 2, "адын", 1, 3, 3))
+0403000D000000000001001000050020003331323132D0B0D0B4D18BD0BD060402
+set names default;
+# fetching column test (names)
+set names utf8;
+select column_get(column_create("адын", 1212), "адын" as int);
+column_get(column_create("адын", 1212), "адын" as int)
+1212
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), "адын" as int);
+column_get(column_create("1212", 2, "адын", 1, 3, 3), "адын" as int)
+1
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), 1212 as int);
+column_get(column_create("1212", 2, "адын", 1, 3, 3), 1212 as int)
+2
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), "3" as int);
+column_get(column_create("1212", 2, "адын", 1, 3, 3), "3" as int)
+3
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), 3 as int);
+column_get(column_create("1212", 2, "адын", 1, 3, 3), 3 as int)
+3
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), 4 as int);
+column_get(column_create("1212", 2, "адын", 1, 3, 3), 4 as int)
+NULL
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), "4" as int);
+column_get(column_create("1212", 2, "адын", 1, 3, 3), "4" as int)
+NULL
+set names default;
+# column existance test (names)
+set names utf8;
+select column_exists(column_create("адын", 1212), "адын");
+column_exists(column_create("адын", 1212), "адын")
+1
+select column_exists(column_create("адын", 1212), "aады");
+column_exists(column_create("адын", 1212), "aады")
+0
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "адын");
+column_exists(column_create("1212", 2, "адын", 1, 3, 3), "адын")
+1
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 1212);
+column_exists(column_create("1212", 2, "адын", 1, 3, 3), 1212)
+1
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "3");
+column_exists(column_create("1212", 2, "адын", 1, 3, 3), "3")
+1
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 3);
+column_exists(column_create("1212", 2, "адын", 1, 3, 3), 3)
+1
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 4);
+column_exists(column_create("1212", 2, "адын", 1, 3, 3), 4)
+0
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "4");
+column_exists(column_create("1212", 2, "адын", 1, 3, 3), "4")
+0
+set names default;
+# column changing test (names)
+select hex(column_add(column_create(1, "AAA"), "b", "BBB"));
+hex(column_add(column_create(1, "AAA"), "b", "BBB"))
+0402000200000003000100430031620841414108424242
+select hex(column_add(column_create("1", "AAA"), "b", "BBB"));
+hex(column_add(column_create("1", "AAA"), "b", "BBB"))
+0402000200000003000100430031620841414108424242
+select column_get(column_add(column_create(1, "AAA"), "b", "BBB"), 1 as char);
+column_get(column_add(column_create(1, "AAA"), "b", "BBB"), 1 as char)
+AAA
+select column_get(column_add(column_create(1, "AAA"), "b", "BBB"), "b" as char);
+column_get(column_add(column_create(1, "AAA"), "b", "BBB"), "b" as char)
+BBB
+select hex(column_add(column_create("a", "AAA"), 1, "BBB"));
+hex(column_add(column_create("a", "AAA"), 1, "BBB"))
+0402000200000003000100430031610842424208414141
+select hex(column_add(column_create("a", "AAA"), "1", "BBB"));
+hex(column_add(column_create("a", "AAA"), "1", "BBB"))
+0402000200000003000100430031610842424208414141
+select hex(column_add(column_create("a", 1212 as integer), "b", "1212" as integer));
+hex(column_add(column_create("a", 1212 as integer), "b", "1212" as integer))
+04020002000000000001002000616278097809
+select hex(column_add(column_create("a", 1212 as integer), "a", "1212" as integer));
+hex(column_add(column_create("a", 1212 as integer), "a", "1212" as integer))
+040100010000000000617809
+select hex(column_add(column_create("a", 1212 as integer), "a", NULL as integer));
+hex(column_add(column_create("a", 1212 as integer), "a", NULL as integer))
+0400000000
+select hex(column_add(column_create("a", 1212 as integer), "b", NULL as integer));
+hex(column_add(column_create("a", 1212 as integer), "b", NULL as integer))
+040100010000000000617809
+select hex(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer));
+hex(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer))
+040200020000000000010010006162167809
+select column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "a" as integer);
+column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "a" as integer)
+11
+select column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "b" as integer);
+column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "b" as integer)
+1212
+select hex(column_add(column_create("a", 1212 as integer), "a", 1212 as integer, "b", 11 as integer));
+hex(column_add(column_create("a", 1212 as integer), "a", 1212 as integer, "b", 11 as integer))
+040200020000000000010020006162780916
+select hex(column_add(column_create("a", NULL as integer), "a", 1212 as integer, "b", 11 as integer));
+hex(column_add(column_create("a", NULL as integer), "a", 1212 as integer, "b", 11 as integer))
+040200020000000000010020006162780916
+select hex(column_add(column_create("a", 1212 as integer, "b", 1212 as integer), "a", 11 as integer));
+hex(column_add(column_create("a", 1212 as integer, "b", 1212 as integer), "a", 11 as integer))
+040200020000000000010010006162167809
+select hex(column_add(column_create("a", 1), "a", null));
+hex(column_add(column_create("a", 1), "a", null))
+0400000000
+select column_list(column_add(column_create("a", 1), "a", null));
+column_list(column_add(column_create("a", 1), "a", null))
+
+select column_list(column_add(column_create("a", 1), "a", ""));
+column_list(column_add(column_create("a", 1), "a", ""))
+`a`
+select hex(column_add("", "a", 1));
+hex(column_add("", "a", 1))
+0401000100000000006102
+# column delete (names)
+select hex(column_delete(column_create("a", 1212 as integer, "b", 1212 as integer), "a"));
+hex(column_delete(column_create("a", 1212 as integer, "b", 1212 as integer), "a"))
+040100010000000000627809
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b"));
+hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b"))
+0402000200000000000100100061630206
+select hex(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer));
+hex(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer))
+0403000300000000000100100002002000616263020406
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "c"));
+hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "c"))
+0402000200000000000100100061620204
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "d"));
+hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "d"))
+0403000300000000000100100002002000616263020406
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "a"));
+hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "a"))
+0401000100000000006306
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "c"));
+hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "c"))
+0401000100000000006102
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c"));
+hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c"))
+0400000000
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c", "e"));
+hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c", "e"))
+0400000000
+select hex(column_delete(column_create("a", 1), "a"));
+hex(column_delete(column_create("a", 1), "a"))
+0400000000
+select hex(column_delete("", "a"));
+hex(column_delete("", "a"))
+
+#
+# MDEV-458 DNAMES: Server crashes on using an unquoted string
+# as a dynamic column name
+#
+select COLUMN_CREATE(color, "black");
+ERROR 42S22: Unknown column 'color' in 'field list'
+#
+# MDEV-489 Assertion `offset < 0x1f' failed in
+# type_and_offset_store on COLUMN_ADD
+#
+CREATE TABLE t1 (f1 tinyblob);
+INSERT INTO t1 VALUES (COLUMN_CREATE('col1', REPEAT('a',30)));
+select column_check(f1) from t1;
+column_check(f1)
+1
+UPDATE t1 SET f1 = COLUMN_ADD( f1, REPEAT('b',211), 'val2' );
+Warnings:
+Warning	1265	Data truncated for column 'f1' at row 1
+select column_check(f1) from t1;
+column_check(f1)
+0
+UPDATE t1 SET f1 = COLUMN_ADD( f1, REPEAT('c',211), 'val3' );
+Warnings:
+Warning	1265	Data truncated for column 'f1' at row 1
+select column_check(f1) from t1;
+column_check(f1)
+0
+drop table t1;
+#
+# MDEV-490/MDEV-491 null as arguments
+#
+SELECT COLUMN_GET( COLUMN_CREATE( 'col', 'val' ), NULL AS CHAR );
+COLUMN_GET( COLUMN_CREATE( 'col', 'val' ), NULL AS CHAR )
+NULL
+SELECT COLUMN_GET( NULL, 'col' as char );
+COLUMN_GET( NULL, 'col' as char )
+NULL
+SELECT COLUMN_EXISTS( COLUMN_CREATE( 'col', 'val' ), NULL);
+COLUMN_EXISTS( COLUMN_CREATE( 'col', 'val' ), NULL)
+NULL
+SELECT COLUMN_EXISTS( NULL, 'col');
+COLUMN_EXISTS( NULL, 'col')
+NULL
+SELECT COLUMN_CREATE( NULL, 'val' );
+COLUMN_CREATE( NULL, 'val' )
+NULL
+SELECT COLUMN_ADD( NULL, 'val', 'col');
+COLUMN_ADD( NULL, 'val', 'col')
+NULL
+#
+# MDEV-488: Assertion `column_name->length < 255' failed on a
+# column name with length 255 (precisely)
+#
+SELECT hex(COLUMN_CREATE(REPEAT('a',255),1));
+hex(COLUMN_CREATE(REPEAT('a',255),1))
+040100FF000000000061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616102
+SELECT hex(COLUMN_CREATE(REPEAT('a',65536),1));
+ERROR 22007: Illegal value used as argument of dynamic column function
+#
+# JSON conversion
+#
+select column_json(column_create("int", -1212 as int, "uint", 12334 as unsigned int, "decimal", "23.344" as decimal, "double", 1.23444e50 as double, "string", 'gdgd\\dhdjh"dhdhd' as char, "time", "0:45:49.000001" AS time, "datetime", "2011-04-05 0:45:49.000001" AS datetime, "date", "2011-04-05" AS date));
+column_json(column_create("int", -1212 as int, "uint", 12334 as unsigned int, "decimal", "23.344" as decimal, "double", 1.23444e50 as double, "string", 'gdgd\\dhdjh"dhdhd' as char, "time", "0:45:49.000001" AS time, "datetime", "2011-04-05 0:45:49.000001" 
+{"int":-1212,"date":"2011-04-05","time":"00:45:49.000001","uint":12334,"double":"1.2e50","string":"gdgd\\dhdjh\"dhdhd","decimal":23.344,"datetime":"2011-04-05 00:45:49.000001"}
+select column_json(column_create(1, -1212 as int, 2, 12334 as unsigned int, 3, "23.344" as decimal, 4, 1.23444e50 as double, 5, 'gdgd\\dhdjh"dhdhd' as char, 6, "0:45:49.000001" AS time, 7, "2011-04-05 0:45:49.000001" AS datetime, 8, "2011-04-05" AS date));
+column_json(column_create(1, -1212 as int, 2, 12334 as unsigned int, 3, "23.344" as decimal, 4, 1.23444e50 as double, 5, 'gdgd\\dhdjh"dhdhd' as char, 6, "0:45:49.000001" AS time, 7, "2011-04-05 0:45:49.000001" AS datetime, 8, "2011-04-05" AS date))
+{"1":-1212,"2":12334,"3":23.344,"4":"1.2e50","5":"gdgd\\dhdjh\"dhdhd","6":"00:45:49.000001","7":"2011-04-05 00:45:49.000001","8":"2011-04-05"}
+#
+# CHECK test
+#
+SELECT COLUMN_CHECK(COLUMN_CREATE(1,'a'));
+COLUMN_CHECK(COLUMN_CREATE(1,'a'))
+1
+SELECT COLUMN_CHECK('abracadabra');
+COLUMN_CHECK('abracadabra')
+0
+SELECT COLUMN_CHECK('');
+COLUMN_CHECK('')
+1
+SELECT COLUMN_CHECK(NULL);
+COLUMN_CHECK(NULL)
+NULL
+#
+# escaping check
+#
+select column_json(column_create("string", "'\"/\\`.,whatever")),hex(column_create("string", "'\"/\\`.,whatever"));
+column_json(column_create("string", "'\"/\\`.,whatever"))	hex(column_create("string", "'\"/\\`.,whatever"))
+{"string":"'\"/\\`.,whatever"}	040100060000000300737472696E670827222F5C602E2C7768617465766572
+#
+# embedding test
+#
+select column_json(column_create("val", "val", "emb", column_create("val2", "val2")));
+column_json(column_create("val", "val", "emb", column_create("val2", "val2")))
+{"emb":{"val2":"val2"},"val":"val"}
+select column_json(column_create(1, "val", 2, column_create(3, "val2")));
+column_json(column_create(1, "val", 2, column_create(3, "val2")))
+{"1":"val","2":{"3":"val2"}}
+#
+# Time encoding
+#
+select hex(column_create("t", "800:46:06.23434" AS time)) as hex,
+column_json(column_create("t", "800:46:06.23434" AS time)) as json;
+hex	json
+04010001000000070074649363B82003	{"t":"800:46:06.234340"}
+select hex(column_create(1, "800:46:06.23434" AS time)) as hex,
+column_json(column_create(1, "800:46:06.23434" AS time)) as json;
+hex	json
+000100010007649363B82003	{"1":"800:46:06.234340"}
+select hex(column_create("t", "800:46:06" AS time)) as hex,
+column_json(column_create("t", "800:46:06" AS time)) as json;
+hex	json
+04010001000000070074860B32	{"t":"800:46:06"}
+select hex(column_create(1, "800:46:06" AS time)) as hex,
+column_json(column_create(1, "800:46:06" AS time)) as json;
+hex	json
+000100010007000060B82003	{"1":"800:46:06"}
+select hex(column_create("t", "2012-12-21 10:46:06.23434" AS datetime)) as hex,
+column_json(column_create("t", "2012-12-21 10:46:06.23434" AS datetime)) as json;
+hex	json
+0401000100000005007495B90F649363B80A00	{"t":"2012-12-21 10:46:06.234340"}
+select hex(column_create(1, "2012-12-21 10:46:06.23434" AS datetime)) as hex,
+column_json(column_create(1, "2012-12-21 10:46:06.23434" AS datetime)) as json;
+hex	json
+00010001000595B90F649363B80A00	{"1":"2012-12-21 10:46:06.234340"}
+select hex(column_create("t", "2012-12-21 10:46:06" AS datetime)) as hex,
+column_json(column_create("t", "2012-12-21 10:46:06" AS datetime)) as json;
+hex	json
+0401000100000005007495B90F86AB00	{"t":"2012-12-21 10:46:06"}
+select hex(column_create(1, "2012-12-21 10:46:06" AS datetime)) as hex,
+column_json(column_create(1, "2012-12-21 10:46:06" AS datetime)) as json;
+hex	json
+00010001000595B90F000060B80A00	{"1":"2012-12-21 10:46:06"}
diff --git a/mysql-test/r/failed_auth_3909.result b/mysql-test/r/failed_auth_3909.result
new file mode 100644
index 00000000000..0a757e2cee2
--- /dev/null
+++ b/mysql-test/r/failed_auth_3909.result
@@ -0,0 +1,21 @@
+optimize table mysql.user;
+Table	Op	Msg_type	Msg_text
+mysql.user	optimize	status	OK
+insert mysql.user (user,plugin) values ('foo','bar'),('bar','bar'),('baz','bar');
+Warnings:
+Warning	1364	Field 'ssl_cipher' doesn't have a default value
+Warning	1364	Field 'x509_issuer' doesn't have a default value
+Warning	1364	Field 'x509_subject' doesn't have a default value
+Warning	1364	Field 'authentication_string' doesn't have a default value
+flush privileges;
+connect(localhost,u1,,test,MASTER_PORT,MASTER_SOCKET);
+ERROR HY000: Plugin 'bar' is not loaded
+connect(localhost,u2,,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'u2'@'localhost' (using password: NO)
+connect(localhost,u2,password,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'u2'@'localhost' (using password: YES)
+ERROR HY000: Plugin 'bar' is not loaded
+ERROR 28000: Access denied for user 'u2'@'localhost' (using password: NO)
+ERROR 28000: Access denied for user 'u2'@'localhost' (using password: YES)
+delete from mysql.user where plugin = 'bar';
+flush privileges;
diff --git a/mysql-test/r/func_gconcat.result b/mysql-test/r/func_gconcat.result
index bc72e04b5a0..b60deae1c80 100644
--- a/mysql-test/r/func_gconcat.result
+++ b/mysql-test/r/func_gconcat.result
@@ -1086,3 +1086,8 @@ ERROR HY000: Row 3 was cut by GROUP_CONCAT()
 SET group_concat_max_len = DEFAULT;
 SET @@sql_mode = @old_sql_mode;
 DROP TABLE t1, t2;
+create table t1 (a char(1) character set utf8);
+insert into t1 values ('a'),('b');
+select 1 from t1 where a in (select group_concat(a) from t1);
+1
+drop table t1;
diff --git a/mysql-test/r/func_misc.result b/mysql-test/r/func_misc.result
index 514994ed27c..55b0f9d3c57 100644
--- a/mysql-test/r/func_misc.result
+++ b/mysql-test/r/func_misc.result
@@ -305,6 +305,39 @@ SELECT 1 from t1 HAVING NAME_CONST('', a);
 ERROR HY000: Incorrect arguments to NAME_CONST
 DROP TABLE t1;
 #
+# Test or correct maybe_null of last_value
+#
+CREATE TABLE t1 (a char(2) not null );
+INSERT INTO t1 VALUES (4),(7),(1);
+set @optimizer_switch_save= @@optimizer_switch;
+set optimizer_switch='materialization=off';
+CREATE TABLE tv (e char(2) not null ) engine=mysql;
+Warnings:
+Warning	1286	Unknown storage engine 'mysql'
+Warning	1266	Using storage engine MyISAM for table 'tv'
+INSERT INTO tv VALUES (1);
+CREATE ALGORITHM=MERGE VIEW v_merge AS SELECT * FROM tv;
+CREATE ALGORITHM=MERGE VIEW vm AS SELECT * FROM tv;
+explain extended
+select a from t1 left join v_merge on (a=e) where last_value(NULL,e) not in (select last_value(NULL,e) from vm);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	PRIMARY	tv	ALL	NULL	NULL	NULL	NULL	1	100.00	Using where; Using join buffer (flat, BNL join)
+2	DEPENDENT SUBQUERY	tv	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` left join (`test`.`tv`) on((`test`.`tv`.`e` = `test`.`t1`.`a`)) where (not(<expr_cache><last_value(NULL,`test`.`tv`.`e`)>(<in_optimizer>(last_value(NULL,`test`.`tv`.`e`),<exists>(select last_value(NULL,'1') from dual where trigcond((<cache>(last_value(NULL,`test`.`tv`.`e`)) = last_value(NULL,'1'))))))))
+explain extended
+select a from t1 left join v_merge on (a=e) where e not in (select last_value(NULL,e) from vm);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	PRIMARY	tv	ALL	NULL	NULL	NULL	NULL	1	100.00	Using where; Using join buffer (flat, BNL join)
+2	DEPENDENT SUBQUERY	tv	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` left join (`test`.`tv`) on((`test`.`tv`.`e` = `test`.`t1`.`a`)) where (not(<expr_cache><`test`.`tv`.`e`>(<in_optimizer>(`test`.`tv`.`e`,<exists>(select last_value(NULL,'1') from dual where trigcond((<cache>(`test`.`tv`.`e`) = last_value(NULL,'1'))))))))
+set optimizer_switch=@optimizer_switch_save;
+drop view  v_merge, vm;
+drop table t1,tv;
+#
 # End of 5.5 tests
 #
 #
diff --git a/mysql-test/r/func_time.result b/mysql-test/r/func_time.result
index 98854db4812..dd4b73b0b05 100644
--- a/mysql-test/r/func_time.result
+++ b/mysql-test/r/func_time.result
@@ -1423,7 +1423,7 @@ MAKEDATE(11111111,1)
 NULL
 SELECT WEEK(DATE_ADD(FROM_DAYS(1),INTERVAL 1 MONTH), 1);
 WEEK(DATE_ADD(FROM_DAYS(1),INTERVAL 1 MONTH), 1)
-NULL
+0
 #
 # Bug#12584302 AFTER FIX FOR #12403504: ASSERTION FAILED: DELSUM+(INT) Y/4-TEMP > 0,
 #
diff --git a/mysql-test/r/gis2.result b/mysql-test/r/gis2.result
new file mode 100644
index 00000000000..214431e1d2d
--- /dev/null
+++ b/mysql-test/r/gis2.result
@@ -0,0 +1,14 @@
+CREATE TABLE t1 (
+id INT UNSIGNED NOT NULL AUTO_INCREMENT,
+point_data POINT NOT NULL,
+PRIMARY KEY (id),
+KEY idx_point_data(point_data)
+) ENGINE=MyISAM;
+INSERT t1 (point_data) VALUES
+(GeomFromText('Point(37.0248492 23.8512726)')),
+(GeomFromText('Point(38.0248492 23.8512726)'));
+SELECT id FROM t1
+WHERE ST_Contains(point_data, GeomFromText('Point(38.0248492 23.8512726)'));
+id
+2
+DROP TABLE t1;
diff --git a/mysql-test/r/grant_lowercase.result b/mysql-test/r/grant_lowercase.result
new file mode 100644
index 00000000000..489f990daf1
--- /dev/null
+++ b/mysql-test/r/grant_lowercase.result
@@ -0,0 +1,20 @@
+grant file on *.* to user1@localhost with grant option;
+grant select on `a%`.* to user1@localhost with grant option;
+grant file on aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.* to 'user'@'%' identified by 'secret';
+ERROR 42000: Incorrect database name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+drop user user1@localhost;
+call mtr.add_suppression("Incorrect database name");
+alter table mysql.host modify Db varchar(200);
+alter table mysql.db modify Db varchar(200);
+insert mysql.host set db=concat('=>', repeat(_utf8 'й', 200));
+Warnings:
+Warning	1265	Data truncated for column 'Db' at row 1
+insert mysql.db set db=concat('=>', repeat(_utf8 'й', 200));
+Warnings:
+Warning	1265	Data truncated for column 'Db' at row 1
+flush privileges;
+delete from mysql.host where db like '=>%';
+delete from mysql.db where db like '=>%';
+alter table mysql.host modify Db char(64);
+alter table mysql.db modify Db char(64);
+flush privileges;
diff --git a/mysql-test/r/group_by.result b/mysql-test/r/group_by.result
index 1983d1cc784..085003c7790 100644
--- a/mysql-test/r/group_by.result
+++ b/mysql-test/r/group_by.result
@@ -2130,6 +2130,47 @@ the value below *must* be 1
 show status like 'Created_tmp_disk_tables';
 Variable_name	Value
 Created_tmp_disk_tables	1
+#
+#  Bug #1002146: Unneeded filesort if usage of join buffer is not allowed
+#  (bug mdev-645)
+#
+CREATE TABLE t1 (pk int PRIMARY KEY, a int, INDEX idx(a));
+INSERT INTO t1 VALUES (3,2), (2,3), (5,3), (6,4);
+CREATE TABLE t2 (pk int PRIMARY KEY, a int, INDEX idx(a));
+INSERT INTO t2 VALUES (9,0), (10,3), (6,4), (1,6), (3,100), (5,200);
+set join_cache_level=0;
+EXPLAIN
+SELECT t2.a FROM t2 STRAIGHT_JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+GROUP BY t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx	idx	5	NULL	5	Using where; Using index
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	4	Using index
+SELECT t2.a FROM t2 STRAIGHT_JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+GROUP BY t2.a;
+a
+3
+4
+100
+200
+set join_cache_level=default;
+set @save_optimizer_switch=@@optimizer_switch;
+set optimizer_switch='outer_join_with_cache=off';
+EXPLAIN
+SELECT t2.a FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+GROUP BY t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx	idx	5	NULL	5	Using where; Using index
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	4	Using where; Using index
+SELECT t2.a FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+GROUP BY t2.a;
+a
+0
+3
+4
+100
+200
+set optimizer_switch=@save_optimizer_switch;
+DROP TABLE t1,t2;
 # End of 5.3 tests
 #
 # Bug#49771: Incorrect MIN (date) when minimum value is 0000-00-00
@@ -2161,6 +2202,51 @@ f1	MIN(f2)	MAX(f2)
 DROP TABLE t1;
 #End of test#49771
 #
+# Test of bug in GROUP_CONCAT with ROLLUP
+#
+CREATE TABLE t1 ( b VARCHAR(8) NOT NULL, a INT NOT NULL ) ENGINE=MyISAM;
+INSERT INTO t1 (a,b) VALUES (1,'c'),(2,'v');
+CREATE TABLE t2 ( c VARCHAR(8), d INT, KEY (c, d) ) ENGINE=MyISAM;
+INSERT INTO t2 VALUES ('v',6),('c',4),('v',3);
+SELECT b, GROUP_CONCAT( a, b ORDER BY a, b )
+FROM t1 JOIN t2 ON c = b GROUP BY b;
+b	GROUP_CONCAT( a, b ORDER BY a, b )
+c	1c
+v	2v,2v
+SELECT b, GROUP_CONCAT( a, b ORDER BY a, b )
+FROM t1 JOIN t2 ON c = b GROUP BY b WITH ROLLUP;
+b	GROUP_CONCAT( a, b ORDER BY a, b )
+c	1c
+v	2v,2v
+NULL	1c,2v,2v
+DROP TABLE t1,t2;
+#
+# Test of MDEV-4002
+#
+CREATE TABLE t1 ( 
+pk INT NOT NULL PRIMARY KEY, 
+d1 DOUBLE, 
+d2 DOUBLE, 
+i INT NOT NULL DEFAULT '0',
+KEY (i)
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1,1.0,1.1,1),(2,2.0,2.2,2);
+PREPARE stmt FROM " 
+SELECT DISTINCT i, GROUP_CONCAT(  d1, d2 ORDER BY d1, d2 ) 
+FROM t1 a1 NATURAL JOIN t1 a2 GROUP BY i WITH ROLLUP 
+";
+EXECUTE stmt;
+i	GROUP_CONCAT(  d1, d2 ORDER BY d1, d2 )
+1	11.1
+2	22.2
+NULL	11.1,22.2
+EXECUTE stmt;
+i	GROUP_CONCAT(  d1, d2 ORDER BY d1, d2 )
+1	11.1
+2	22.2
+NULL	11.1,22.2
+DROP TABLE t1;
+#
 # Bug #58782
 # Missing rows with SELECT .. WHERE .. IN subquery 
 # with full GROUP BY and no aggr
diff --git a/mysql-test/r/group_by_innodb.result b/mysql-test/r/group_by_innodb.result
new file mode 100644
index 00000000000..d165834cbe3
--- /dev/null
+++ b/mysql-test/r/group_by_innodb.result
@@ -0,0 +1,30 @@
+#
+# MDEV-3992 Server crash or valgrind errors in test_if_skip_sort_order/test_if_cheaper_ordering
+# on GROUP BY with indexes on InnoDB table
+#
+CREATE TABLE t1 (
+pk INT PRIMARY KEY,
+a VARCHAR(1) NOT NULL,
+KEY (pk)
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1,'a'),(2,'b');
+EXPLAIN
+SELECT COUNT(*), pk field1, pk AS field2
+FROM t1 WHERE a = 'r' OR pk = 183 
+GROUP BY field1, field2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY,pk	pk	4	NULL	2	Using where
+SELECT COUNT(*), pk field1, pk AS field2
+FROM t1 WHERE a = 'r' OR pk = 183 
+GROUP BY field1, field2;
+COUNT(*)	field1	field2
+EXPLAIN
+SELECT COUNT(*), pk field1 FROM t1
+WHERE a = 'r' OR pk = 183 GROUP BY field1, field1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY,pk	pk	4	NULL	2	Using where
+SELECT COUNT(*), pk field1 FROM t1
+WHERE a = 'r' OR pk = 183 GROUP BY field1, field1;
+COUNT(*)	field1
+drop table t1;
+End of 5.5 tests
diff --git a/mysql-test/r/group_min_max.result b/mysql-test/r/group_min_max.result
index ce0793b70a6..d1faec7f758 100644
--- a/mysql-test/r/group_min_max.result
+++ b/mysql-test/r/group_min_max.result
@@ -2933,6 +2933,13 @@ ORDER BY min_a;
 min_a
 NULL
 DROP TABLE t1;
+create table t1 (a int, b varchar(1), key(b,a)) engine=myisam;
+insert t1 values (1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(6,'f'),(7,'g'),(8,'h'),(null,'i');
+select min(a), b from t1 where a=7 or b='z' group by b;
+min(a)	b
+7	g
+flush tables;
+drop table t1;
 #
 # LP BUG#888456 Wrong result with DISTINCT , ANY , subquery_cache=off , NOT NULL
 #
diff --git a/mysql-test/r/handlersocket.result b/mysql-test/r/handlersocket.result
index a415b12f92d..9e5d273cbb6 100644
--- a/mysql-test/r/handlersocket.result
+++ b/mysql-test/r/handlersocket.result
@@ -5,7 +5,7 @@ plugin_version	1.0
 plugin_status	ACTIVE
 plugin_type	DAEMON
 plugin_library	handlersocket.so
-plugin_library_version	1.3
+plugin_library_version	1.4
 plugin_author	higuchi dot akira at dena dot jp
 plugin_description	Direct access into InnoDB
 plugin_license	BSD
diff --git a/mysql-test/r/information_schema2.result b/mysql-test/r/information_schema2.result
new file mode 100644
index 00000000000..60a20944839
--- /dev/null
+++ b/mysql-test/r/information_schema2.result
@@ -0,0 +1,8 @@
+select variable_name from information_schema.session_status where variable_name =
+(select variable_name from information_schema.session_status where variable_name = 'uptime');
+variable_name
+UPTIME
+select variable_name from information_schema.session_variables where variable_name =
+(select variable_name from information_schema.session_variables where variable_name = 'basedir');
+variable_name
+BASEDIR
diff --git a/mysql-test/r/loaddata.result b/mysql-test/r/loaddata.result
index c4c8216c14a..932c1c76027 100644
--- a/mysql-test/r/loaddata.result
+++ b/mysql-test/r/loaddata.result
@@ -504,35 +504,6 @@ CREATE TABLE t1 (id INT NOT NULL);
 LOAD DATA LOCAL INFILE 'tb.txt' INTO TABLE t1;
 DROP TABLE t1;
 #
-# Bug #51876 : crash/memory underrun when loading data with ucs2 
-#   and reverse() function
-#
-# Problem # 1 (original report): wrong parsing of ucs2 data
-SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp.txt';
-CREATE TABLE t1(a INT);
-LOAD DATA INFILE 'tmpp.txt' INTO TABLE t1 CHARACTER SET ucs2
-(@b) SET a=REVERSE(@b);
-Warnings:
-Warning	1366	Incorrect integer value: '?' for column 'a' at row 1
-Warning	1366	Incorrect integer value: '?' for column 'a' at row 2
-# should return 2 zeroes (as the value is truncated)
-SELECT * FROM t1;
-a
-0
-0
-DROP TABLE t1;
-# Problem # 2 : if you write and read ucs2 data to a file they're lost
-SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp2.txt' CHARACTER SET ucs2;
-CREATE TABLE t1(a INT);
-LOAD DATA INFILE 'tmpp2.txt' INTO TABLE t1 CHARACTER SET ucs2
-(@b) SET a=REVERSE(@b);
-# should return 0 and 1 (10 reversed)
-SELECT * FROM t1;
-a
-0
-1
-DROP TABLE t1;
-#
 # Bug#11765139  58069: LOAD DATA INFILE: VALGRIND REPORTS INVALID MEMORY READS AND WRITES WITH U
 #
 CREATE TABLE t1(f1 INT);
diff --git a/mysql-test/r/mysql.result b/mysql-test/r/mysql.result
index 3fb190bf963..e0670f7d643 100644
--- a/mysql-test/r/mysql.result
+++ b/mysql-test/r/mysql.result
@@ -509,5 +509,9 @@ SHOW TABLES IN connected_db;
 Tables_in_connected_db
 table_in_connected_db
 DROP DATABASE connected_db;
+create database `aa``bb````cc`;
+DATABASE()
+aa`bb``cc
+drop database `aa``bb````cc`;
 
 End of tests
diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result
index d08ffd96a04..811861a6d93 100644
--- a/mysql-test/r/mysqltest.result
+++ b/mysql-test/r/mysqltest.result
@@ -935,9 +935,9 @@ a	int(11)	YES		NULL
 b	varchar(255)	YES		NULL	
 c	datetime	YES		NULL	
 drop table t1;
-mysqltest: At line 1: change user failed: Unknown database 'inexistent'
-mysqltest: At line 1: change user failed: Access denied for user 'inexistent'@'localhost' (using password: NO)
-mysqltest: At line 1: change user failed: Access denied for user 'root'@'localhost' (using password: YES)
+mysqltest: At line 1: query 'change_user root,,inexistent' failed: 1049: Unknown database 'inexistent'
+mysqltest: At line 1: query 'change_user inexistent,,test' failed: 1045: Access denied for user 'inexistent'@'localhost' (using password: NO)
+mysqltest: At line 1: query 'change_user root,inexistent,test' failed: 1045: Access denied for user 'root'@'localhost' (using password: YES)
 REPLACED_FILE1.txt
 file1.txt
 file2.txt
diff --git a/mysql-test/r/plugin.result b/mysql-test/r/plugin.result
index b5addf16147..62864d0f16d 100644
--- a/mysql-test/r/plugin.result
+++ b/mysql-test/r/plugin.result
@@ -15,7 +15,7 @@ PLUGIN_STATUS	ACTIVE
 PLUGIN_TYPE	STORAGE ENGINE
 PLUGIN_TYPE_VERSION	#
 PLUGIN_LIBRARY	ha_example.so
-PLUGIN_LIBRARY_VERSION	1.3
+PLUGIN_LIBRARY_VERSION	1.4
 PLUGIN_AUTHOR	Brian Aker, MySQL AB
 PLUGIN_DESCRIPTION	Example storage engine
 PLUGIN_LICENSE	GPL
@@ -28,7 +28,7 @@ PLUGIN_STATUS	ACTIVE
 PLUGIN_TYPE	DAEMON
 PLUGIN_TYPE_VERSION	#
 PLUGIN_LIBRARY	ha_example.so
-PLUGIN_LIBRARY_VERSION	1.3
+PLUGIN_LIBRARY_VERSION	1.4
 PLUGIN_AUTHOR	Sergei Golubchik
 PLUGIN_DESCRIPTION	Unusable Daemon
 PLUGIN_LICENSE	GPL
@@ -57,7 +57,7 @@ PLUGIN_STATUS	DELETED
 PLUGIN_TYPE	STORAGE ENGINE
 PLUGIN_TYPE_VERSION	#
 PLUGIN_LIBRARY	ha_example.so
-PLUGIN_LIBRARY_VERSION	1.3
+PLUGIN_LIBRARY_VERSION	1.4
 PLUGIN_AUTHOR	Brian Aker, MySQL AB
 PLUGIN_DESCRIPTION	Example storage engine
 PLUGIN_LICENSE	GPL
@@ -69,6 +69,8 @@ UNINSTALL PLUGIN EXAMPLE;
 ERROR 42000: PLUGIN EXAMPLE does not exist
 UNINSTALL PLUGIN non_exist;
 ERROR 42000: PLUGIN non_exist does not exist
+UNINSTALL SONAME 'non_exist';
+ERROR 42000: SONAME non_exist.so does not exist
 #
 # Bug#32034: check_func_enum() does not check correct values but set it
 #            to impossible int val
diff --git a/mysql-test/r/plugin_auth.result b/mysql-test/r/plugin_auth.result
index de523b78625..f8ebf65c0c5 100644
--- a/mysql-test/r/plugin_auth.result
+++ b/mysql-test/r/plugin_auth.result
@@ -121,17 +121,20 @@ ERROR 28000: Access denied for user 'grant_plug_dest'@'localhost'
 this should fail : not the same user
 GRANT PROXY ON grant_plug TO grant_plug_dest;
 ERROR 28000: Access denied for user 'grant_plug_dest'@'localhost'
-this should fail : same user, but on a different host
+This is a valid grant
 GRANT PROXY ON grant_plug_dest TO grant_plug;
-ERROR 28000: Access denied for user 'grant_plug_dest'@'localhost'
-this should work : same user
-GRANT PROXY ON grant_plug_dest@localhost TO grant_plug_dest2;
-REVOKE PROXY ON grant_plug_dest@localhost FROM grant_plug_dest2;
+REVOKE PROXY ON grant_plug_dest FROM grant_plug;
 this should work : same user
+GRANT PROXY ON grant_plug_dest TO grant_plug_dest2;
+REVOKE PROXY ON grant_plug_dest FROM grant_plug_dest2;
+this should fail : not the same user
 GRANT PROXY ON grant_plug_dest@localhost TO grant_plug WITH GRANT OPTION;
+ERROR 28000: Access denied for user 'grant_plug_dest'@'localhost'
+this should fail : not the same user
 REVOKE PROXY ON grant_plug_dest@localhost FROM grant_plug;
+ERROR 28000: Access denied for user 'grant_plug_dest'@'localhost'
 this should fail : can't create users
-GRANT PROXY ON grant_plug_dest@localhost TO grant_plug@localhost;
+GRANT PROXY ON grant_plug_dest TO grant_plug@localhost;
 ERROR 42000: You are not allowed to create a user with GRANT
 in default connection
 # test what root can grant
@@ -149,12 +152,12 @@ GRANT PROXY ON future_user TO grant_plug;
 in default connection
 SHOW GRANTS FOR grant_plug;
 Grants for grant_plug@%
-GRANT ALL PRIVILEGES ON *.* TO 'grant_plug'@'%' IDENTIFIED VIA test_plugin_server USING 'grant_plug_dest' WITH GRANT OPTION
+GRANT ALL PRIVILEGES ON *.* TO 'grant_plug'@'%' IDENTIFIED VIA test_plugin_server USING 'grant_plug_dest'
 GRANT PROXY ON 'future_user'@'%' TO 'grant_plug'@'%'
 REVOKE PROXY ON future_user FROM grant_plug;
 SHOW GRANTS FOR grant_plug;
 Grants for grant_plug@%
-GRANT ALL PRIVILEGES ON *.* TO 'grant_plug'@'%' IDENTIFIED VIA test_plugin_server USING 'grant_plug_dest' WITH GRANT OPTION
+GRANT ALL PRIVILEGES ON *.* TO 'grant_plug'@'%' IDENTIFIED VIA test_plugin_server USING 'grant_plug_dest'
 ## testing drop user
 CREATE USER test_drop@localhost;
 GRANT PROXY ON future_user TO test_drop@localhost;
diff --git a/mysql-test/r/show_check.result b/mysql-test/r/show_check.result
index b0a812c7b18..1818713d443 100644
--- a/mysql-test/r/show_check.result
+++ b/mysql-test/r/show_check.result
@@ -1552,3 +1552,14 @@ RELEASE_LOCK('t')
 óóóó
 1
 SET NAMES latin1;
+#
+# WL#6454: Deprecate SHOW AUTHORS and SHOW CONTRIBUTORS
+#
+SHOW AUTHORS;
+SHOW WARNINGS;
+Level	Code	Message
+Warning	1681	'SHOW AUTHORS' is deprecated and will be removed in a future release.
+SHOW CONTRIBUTORS;
+SHOW WARNINGS;
+Level	Code	Message
+Warning	1681	'SHOW CONTRIBUTORS' is deprecated and will be removed in a future release.
diff --git a/mysql-test/r/show_explain.result b/mysql-test/r/show_explain.result
index 176f82ad9e3..da132a102e2 100644
--- a/mysql-test/r/show_explain.result
+++ b/mysql-test/r/show_explain.result
@@ -1,5 +1,6 @@
 drop table if exists t0, t1, t2, t3, t4;
 drop view if exists v1;
+SET @old_debug= @@session.debug;
 set debug_sync='RESET';
 create table t0 (a int);
 insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
@@ -12,12 +13,13 @@ show explain for 2000000000;
 ERROR HY000: Unknown thread id: 2000000000
 show explain for (select max(a) from t0);
 ERROR HY000: You may only use constant expressions in this statement
+SET @old_debug= @@session.debug;
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
 show explain for $thr1;
 ERROR HY000: Target is not running an EXPLAINable command
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select count(*) from t1 where a < 100000;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -46,9 +48,10 @@ Note	1003	explain select max(c) from t1 where a < 10
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	a	a	5	NULL	10	Using index condition; Rowid-ordered scan
 set optimizer_switch= @show_expl_tmp;
+set debug_dbug=@old_debug;
 # UNION, first branch 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 explain select a from t0 A union select a+1 from t0 B;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -61,9 +64,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	A	ALL	NULL	NULL	NULL	NULL	10	
 2	UNION	B	ALL	NULL	NULL	NULL	NULL	10	
 NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	
+set debug_dbug=@old_debug;
 # UNION, second branch
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 explain select a from t0 A union select a+1 from t0 B;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -76,9 +80,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	A	ALL	NULL	NULL	NULL	NULL	10	
 2	UNION	B	ALL	NULL	NULL	NULL	NULL	10	
 NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	
+set debug_dbug=@old_debug;
 # Uncorrelated  subquery, select
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select a, (select max(a) from t0 B) from t0 A where a<1;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -88,9 +93,10 @@ Warnings:
 Note	1003	select a, (select max(a) from t0 B) from t0 A where a<1
 a	(select max(a) from t0 B)
 0	9
+set debug_dbug=@old_debug;
 # Uncorrelated  subquery, explain
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 explain select a, (select max(a) from t0 B) from t0 A where a<1;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -101,9 +107,10 @@ Note	1003	explain select a, (select max(a) from t0 B) from t0 A where a<1
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	A	ALL	NULL	NULL	NULL	NULL	10	Using where
 2	SUBQUERY	B	ALL	NULL	NULL	NULL	NULL	10	
+set debug_dbug=@old_debug;
 # correlated  subquery, select
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -113,9 +120,10 @@ Warnings:
 Note	1003	select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1
 a	(select max(a) from t0 b where b.a+a.a<10)
 0	9
+set debug_dbug=@old_debug;
 # correlated  subquery, explain
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -125,9 +133,10 @@ Warnings:
 Note	1003	select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1
 a	(select max(a) from t0 b where b.a+a.a<10)
 0	9
+set debug_dbug=@old_debug;
 # correlated  subquery, select, while inside the subquery
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -137,9 +146,10 @@ Warnings:
 Note	1003	select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1
 a	(select max(a) from t0 b where b.a+a.a<10)
 0	9
+set debug_dbug=@old_debug;
 # correlated  subquery, explain, while inside the subquery
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -149,52 +159,57 @@ Warnings:
 Note	1003	select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1
 a	(select max(a) from t0 b where b.a+a.a<10)
 0	9
+set debug_dbug=@old_debug;
 # correlated  subquery, explain, while inside the subquery
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
 a	(select max(a) from t0 b where b.a+a.a<10)
 0	9
+set debug_dbug=@old_debug;
 # Try to do SHOW EXPLAIN for a query that runs a  SET command:
 #   I've found experimentally that select_id==2 here...
 # 
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 set @foo= (select max(a) from t0 where sin(a) >0);
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
+set debug_dbug=@old_debug;
 #
 # Attempt SHOW EXPLAIN for an UPDATE
 #
 create table t2 as select a as a, a as dummy from t0 limit 2;
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 update t2 set dummy=0 where (select max(a) from t0 where t2.a + t0.a <3) >3 ;
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
 drop table t2;
+set debug_dbug=@old_debug;
 #
 # Attempt SHOW EXPLAIN for a DELETE
 # 
 create table t2 as select a as a, a as dummy from t0 limit 2;
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 delete from t2 where (select max(a) from t0 where t2.a + t0.a <3) >3 ;
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
 drop table t2;
+set debug_dbug=@old_debug;
 #
 # Multiple SHOW EXPLAIN calls for one select 
 # 
 create table t2 as select a as a, a as dummy from t0 limit 3;
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -219,13 +234,14 @@ a	SUBQ
 1	0
 2	0
 drop table t2;
+set debug_dbug=@old_debug;
 #
 # SHOW EXPLAIN for SELECT ... ORDER BY with "Using filesort"
 #
 explain select * from t0 order by a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	10	Using filesort
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 set @show_explain_probe_select_id=1;
 select * from t0 order by a;
 show explain for $thr2;
@@ -244,13 +260,14 @@ a
 7
 8
 9
+set debug_dbug=@old_debug;
 #
 # SHOW EXPLAIN for SELECT ... with "Using temporary"
 #
 explain select distinct a from t0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	10	Using temporary
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 set @show_explain_probe_select_id=1;
 select distinct a from t0;
 show explain for $thr2;
@@ -269,13 +286,14 @@ a
 7
 8
 9
+set debug_dbug=@old_debug;
 #
 # SHOW EXPLAIN for SELECT ... with "Using temporary; Using filesort"
 #
 explain select distinct a from t0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	10	Using temporary
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 set @show_explain_probe_select_id=1;
 select distinct a from t0;
 show explain for $thr2;
@@ -294,7 +312,7 @@ a
 7
 8
 9
-set debug_dbug='';
+set debug_dbug=@old_debug;
 #
 # MDEV-238: SHOW EXPLAIN: Server crashes in JOIN::print_explain with FROM subquery and GROUP BY
 #
@@ -304,7 +322,7 @@ explain SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	5	Using temporary; Using filesort
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	5	Using join buffer (flat, BNL join)
-set debug_dbug='d,show_explain_in_find_all_keys';
+set debug_dbug='+d,show_explain_in_find_all_keys';
 SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a;
 # FIXED by "conservative assumptions about when QEP is available" fix:
 #    NOTE: current code will not show "Using join buffer": 
@@ -314,7 +332,7 @@ a
 1
 2
 4
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t2;
 #
 # MDEV-239: Assertion `field_types == 0 ... ' failed in Protocol_text::store(double, uint32, String*) with 
@@ -329,7 +347,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 Warnings:
 Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` join `test`.`t2` group by `test`.`t2`.`a`
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 EXPLAIN EXTENDED SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a ;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -342,7 +360,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using join buffer (flat, BNL join)
 Warnings:
 Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` join `test`.`t2` group by `test`.`t2`.`a`
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t2;
 #
 # MDEV-240: SHOW EXPLAIN: Assertion `this->optimized == 2' failed in 
@@ -359,7 +377,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	6	
 2	DERIVED	t3	system	NULL	NULL	NULL	NULL	1	
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 SELECT * FROM v1, t2;
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
@@ -370,14 +388,14 @@ a	b
 8	7
 8	8
 8	9
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP VIEW v1;
 DROP TABLE t2, t3;
 #
 # MDEV-267: SHOW EXPLAIN: Server crashes in JOIN::print_explain on most of queries
 #
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 select sleep(1);
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -386,29 +404,29 @@ Warnings:
 Note	1003	select sleep(1)
 sleep(1)
 0
-set debug_dbug='';
+set debug_dbug=@old_debug;
 #
 # Same as above, but try another reason for JOIN to be degenerate
 #
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 select * from t0 where 1>10;
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
 a
-set debug_dbug='';
+set debug_dbug=@old_debug;
 #
 # Same as above, but try another reason for JOIN to be degenerate (2)
 #
 create table t3(a int primary key);
 insert into t3 select a from t0;
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 select * from t0,t3 where t3.a=112233;
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
 a	a
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t3;
 #
 # MDEV-270: SHOW EXPLAIN: server crashes in JOIN::print_explain on a query with 
@@ -427,7 +445,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 2	SUBQUERY	t2	const	PRIMARY	PRIMARY	4	const	1	Using where
 3	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_do_select';
+set debug_dbug='+d,show_explain_probe_do_select';
 SELECT * FROM t2 WHERE a = 
 (SELECT MAX(a) FROM t2 
 WHERE pk= (SELECT MAX(pk) FROM t2 WHERE pk = 3)
@@ -447,7 +465,7 @@ pk	a
 6	7
 7	7
 9	7
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t2;
 #
 # MDEV-273: SHOW EXPLAIN: server crashes in JOIN::print_explain on a query with impossible WHERE
@@ -479,7 +497,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	87	Using join buffer (flat, BNL join)
 2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_do_select';
+set debug_dbug='+d,show_explain_probe_do_select';
 SELECT count(*) FROM t2, t3
 WHERE a1 < ALL ( 
 SELECT a1 FROM t2
@@ -498,7 +516,7 @@ WHERE a1 IN ( SELECT a1 FROM t2, t4 )
 )
 count(*)
 1740
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t2, t3, t4;
 #
 # MDEV-275: SHOW EXPLAIN: server crashes in JOIN::print_explain with IN subquery and aggregate function
@@ -508,12 +526,12 @@ INSERT INTO t2 VALUES
 (1,5),(2,4),(3,6),(4,9),(5,2),(6,8),(7,4),(8,8),(9,0),(10,43),
 (11,23),(12,3),(13,45),(14,16),(15,2),(16,33),(17,2),(18,5),(19,9),(20,2);
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 SELECT * FROM t2 WHERE (5, 78) IN (SELECT `a1`, MAX(`a1`) FROM t2 GROUP BY `a1`);
 show explain for $thr2;
 ERROR HY000: Target is not running an EXPLAINable command
 pk	a1
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t2;
 DROP TABLE t1;
 #
@@ -522,7 +540,7 @@ DROP TABLE t1;
 CREATE TABLE t1(a INT, KEY(a));
 INSERT INTO t1 VALUES (3),(1),(5),(1);
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 SELECT 'test' FROM t1 WHERE a=1;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -532,7 +550,7 @@ Note	1003	SELECT 'test' FROM t1 WHERE a=1
 test
 test
 test
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t1;
 #
 # MDEV-299: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN changes back and forth during query execution
@@ -550,7 +568,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	A	ALL	NULL	NULL	NULL	NULL	100	Using where
 1	SIMPLE	B	ALL	key1	NULL	NULL	NULL	100	Range checked for each record (index map: 0x1)
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_test_if_quick_select';
+set debug_dbug='+d,show_explain_probe_test_if_quick_select';
 select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -578,7 +596,7 @@ Warnings:
 Note	1003	select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100
 count(*)
 212
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t1;
 #
 # MDEV-297: SHOW EXPLAIN: Server gets stuck until timeout occurs while
@@ -587,7 +605,7 @@ drop table t1;
 CREATE TABLE t1(a INT, b INT, c INT, KEY(a), KEY(b), KEY(c));
 INSERT INTO t1 (a) VALUES (3),(1),(5),(1);
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 SHOW INDEX FROM t1;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -598,7 +616,7 @@ Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_par
 t1	1	a	1	a	A	NULL	NULL	NULL	YES	BTREE		
 t1	1	b	1	b	A	NULL	NULL	NULL	YES	BTREE		
 t1	1	c	1	c	A	NULL	NULL	NULL	YES	BTREE		
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t1;
 #
 # MDEV-324: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN for a query with TEMPTABLE view 
@@ -611,7 +629,7 @@ EXPLAIN SELECT a + 1 FROM v1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	
 2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	2	
-set debug_dbug='d,show_explain_probe_join_tab_preread';
+set debug_dbug='+d,show_explain_probe_join_tab_preread';
 set @show_explain_probe_select_id=1;
 SELECT a + 1 FROM v1;
 show explain for $thr2;
@@ -623,7 +641,7 @@ Note	1003	SELECT a + 1 FROM v1
 a + 1
 2
 3
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP VIEW v1;
 DROP TABLE t1;
 #
@@ -639,7 +657,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 3	DEPENDENT UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	
-set debug_dbug='d,show_explain_probe_union_read';
+set debug_dbug='+d,show_explain_probe_union_read';
 SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 );
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -658,7 +676,7 @@ NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL
 Warnings:
 Note	1003	SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 )
 a
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t1;
 #
 # MDEV-327: SHOW EXPLAIN: Different select_type in plans produced by SHOW EXPLAIN 
@@ -681,7 +699,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 3	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	20	
 3	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	20	Using where
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 SELECT * FROM t1, ( SELECT * FROM t2 ) AS alias
 WHERE a < ALL ( SELECT b FROM t1, t2 WHERE a = b );
 show explain for $thr2;
@@ -694,7 +712,7 @@ Warnings:
 Note	1003	SELECT * FROM t1, ( SELECT * FROM t2 ) AS alias
 WHERE a < ALL ( SELECT b FROM t1, t2 WHERE a = b )
 a	b
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t1, t2;
 # 
 #  Test that SHOW EXPLAIN will print 'Distinct'.
@@ -716,7 +734,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	PRIMARY	PRIMARY	4	NULL	4	Using index; Using temporary
 1	SIMPLE	t3	ref	a	a	5	test.t1.a	7	Using index; Distinct
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select distinct t1.a from t1,t3 where t1.a=t3.a;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -727,7 +745,7 @@ Note	1003	select distinct t1.a from t1,t3 where t1.a=t3.a
 a
 1
 2
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t1,t3,t4;
 #
 # ----------  SHOW EXPLAIN and permissions -----------------
@@ -738,7 +756,7 @@ grant super on *.* to test2@localhost;
 #  First, make sure that user 'test2' cannot do SHOW EXPLAIN on us
 #
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select * from t0 where a < 3;
 show explain for $thr2;
 ERROR 42000: Access denied; you need (at least one of) the PROCESS privilege(s) for this operation
@@ -751,12 +769,12 @@ a
 0
 1
 2
-set debug_dbug='';
+set debug_dbug=@old_debug;
 #
 # Check that user test2 can do SHOW EXPLAIN on its own queries 
 #
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select * from t0 where a < 3;
 show explain for $thr_con2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -771,8 +789,9 @@ a
 # Now, grant test2 a PROCESSLIST permission, and see that he's able to observe us 
 #
 grant process on *.* to test2@localhost;
+set debug_dbug=@old_debug;
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select * from t0 where a < 3;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -783,7 +802,7 @@ a
 0
 1
 2
-set debug_dbug='';
+set debug_dbug=@old_debug;
 revoke all privileges on test.* from test2@localhost;
 drop user test2@localhost;
 #
@@ -848,7 +867,7 @@ ORDER BY b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index_merge	a,b	a,b	5,5	NULL	8	Using sort_union(a,b); Using where; Using filesort
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 SELECT a+SLEEP(0.01) FROM t1
 WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129
 ORDER BY b;
@@ -867,8 +886,9 @@ a+SLEEP(0.01)
 0
 0
 0
+set debug_dbug=@old_debug;
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_do_select';
+set debug_dbug='+d,show_explain_probe_do_select';
 SELECT a+SLEEP(0.01) FROM t1
 WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129
 ORDER BY b;
@@ -887,7 +907,7 @@ a+SLEEP(0.01)
 0
 0
 0
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t1;
 # 
 # MDEV-298: SHOW EXPLAIN: Plan returned by SHOW EXPLAIN only contains 
@@ -901,7 +921,7 @@ EXPLAIN SELECT a FROM t1 GROUP BY a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4112	Using temporary; Using filesort
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 SELECT a FROM t1 GROUP BY a;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -925,7 +945,7 @@ a
 14
 15
 16
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t1;
 #
 # MDEV-408: SHOW EXPLAIN: Some values are chopped off in SHOW EXPLAIN output
@@ -939,7 +959,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
 2	DEPENDENT SUBQUERY	t2	index_subquery	PRIMARY,c	c	5	func	1	Using index; Using where
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 SELECT SUM(a + SLEEP(0.1)) FROM t1 WHERE a IN ( SELECT c FROM t2 WHERE d < b ) OR b < 's';
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -949,7 +969,7 @@ Warnings:
 Note	1003	SELECT SUM(a + SLEEP(0.1)) FROM t1 WHERE a IN ( SELECT c FROM t2 WHERE d < b ) OR b < 's'
 SUM(a + SLEEP(0.1))
 7862
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t1, t2;
 #
 # MDEV-412: SHOW EXPLAIN: Server crashes in JOIN::print_explain on a query with inner join and ORDER BY the same column twice
@@ -987,7 +1007,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	b	b	6	NULL	107	Using where; Using index
 1	SIMPLE	t3	ref	PRIMARY	PRIMARY	5	test.t1.b	1	Using index
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_do_select';
+set debug_dbug='+d,show_explain_probe_do_select';
 SELECT b AS field1, b AS field2 FROM t1, t2, t3 WHERE d = b ORDER BY field1, field2;
 show explain for $thr2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -997,7 +1017,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 Warnings:
 Note	1003	SELECT b AS field1, b AS field2 FROM t1, t2, t3 WHERE d = b ORDER BY field1, field2
 field1	field2
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t1,t2,t3;
 #
 # MDEV-423: SHOW EXPLAIN: 'Using where' for a subquery is shown in EXPLAIN, but not in SHOW EXPLAIN output
@@ -1018,7 +1038,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	20	
 3	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	20	Using where
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 SELECT max(a+b+c) FROM t1 AS alias1, ( SELECT * FROM t2 ) AS alias 
 WHERE EXISTS ( SELECT * FROM t3 WHERE b = c )  OR a <= 10;
 show explain for $thr2;
@@ -1031,7 +1051,7 @@ Note	1003	SELECT max(a+b+c) FROM t1 AS alias1, ( SELECT * FROM t2 ) AS alias
 WHERE EXISTS ( SELECT * FROM t3 WHERE b = c )  OR a <= 10
 max(a+b+c)
 279
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t1,t2,t3;
 #
 # MDEV-416: Server crashes in SQL_SELECT::cleanup on EXPLAIN with SUM ( DISTINCT ) in a non-correlated subquery (5.5-show-explain tree)
@@ -1057,7 +1077,7 @@ select hex('ãû');
 hex('ãû')
 E3FB
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 select * from t0 where length('ãû') = a;
 set names utf8;
 show explain for $thr2;
@@ -1068,7 +1088,7 @@ Note	1003	select * from t0 where length('гы') = a
 set names default;
 a
 2
-set debug_dbug='';
+set debug_dbug=@old_debug;
 set names default;
 #
 # MDEV-462: SHOW EXPLAIN: Assertion `table_list->table' fails in find_field_in_table_ref if FOR contains a non-numeric value
diff --git a/mysql-test/r/sp.result b/mysql-test/r/sp.result
index 293400ece2f..c297ceda572 100644
--- a/mysql-test/r/sp.result
+++ b/mysql-test/r/sp.result
@@ -6530,16 +6530,16 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	c1	c1	5	const	1	Using index
 EXPLAIN SELECT * FROM t1 WHERE c1=f1();
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c1	c1	5	const	0	Using where; Using index
+1	SIMPLE	t1	ref	c1	c1	5	const	1	Using where; Using index
 EXPLAIN SELECT * FROM v1 WHERE c1=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	c1	c1	5	const	1	Using index
 EXPLAIN SELECT * FROM v1 WHERE c1=f1();
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c1	c1	5	const	0	Using where; Using index
+1	SIMPLE	t1	ref	c1	c1	5	const	1	Using where; Using index
 EXPLAIN SELECT * FROM t1 WHERE c1=f2(10);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c1	c1	5	const	0	Using where; Using index
+1	SIMPLE	t1	ref	c1	c1	5	const	1	Using where; Using index
 EXPLAIN SELECT * FROM t1 WHERE c1=f2(c1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	NULL	c1	5	NULL	5	Using where; Using index
@@ -7852,6 +7852,38 @@ c1	c2	count(c3)
 2012-03-01 01:00:00	3	1
 2012-03-01 02:00:00	3	1
 DROP PROCEDURE p1;
+
+MDEV-3900 Optimizer difference between MySQL and MariaDB with stored functions in WHERE clause of UPDATE or DELETE statements
+
+CREATE FUNCTION tdn() RETURNS int(7) DETERMINISTIC RETURN to_days(now());
+CREATE TABLE t1 (pk INT NOT NULL AUTO_INCREMENT PRIMARY KEY, daynum INT, a CHAR(1), INDEX(daynum), INDEX(a)) ENGINE=MyISAM;
+INSERT INTO t1 (daynum) VALUES (1),(2),(3),(4),(5),(TO_DAYS(NOW())),(7),(8);
+INSERT INTO t1 (daynum) SELECT a1.daynum FROM t1 a1, t1 a2, t1 a3, t1 a4, t1 a5;
+FLUSH TABLES;
+FLUSH STATUS;
+SHOW STATUS LIKE '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_last	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_deleted	0
+Handler_read_rnd_next	0
+UPDATE t1 SET a = '+' WHERE daynum=tdn();
+SHOW STATUS LIKE '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	2
+Handler_read_last	0
+Handler_read_next	4097
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_deleted	0
+Handler_read_rnd_next	0
+drop function tdn;
+drop table t1;
 #
 # lp:1002157 : testing stored function
 # bug#62125        result for null incorrectly yields 1292 warning.
diff --git a/mysql-test/r/sp_notembedded.result b/mysql-test/r/sp_notembedded.result
index 0b4b1726e22..540a66e7508 100644
--- a/mysql-test/r/sp_notembedded.result
+++ b/mysql-test/r/sp_notembedded.result
@@ -259,7 +259,6 @@ SELECT `my.db`.f1(2);
 # Switching to default connection.
 DROP DATABASE `my.db`;
 USE test;
-set @@global.concurrent_insert= @old_concurrent_insert;
 #
 # Bug#11763507 - 56224: FUNCTION NAME IS CASE-SENSITIVE
 #
@@ -280,3 +279,7 @@ Event	sql_mode	time_zone	Create Event	character_set_client	collation_connection
 teste_bug11763507		SYSTEM	#	latin1	latin1_swedish_ci	latin1_swedish_ci
 DROP EVENT teste_bug11763507;
 #END OF BUG#11763507 test.
+# ------------------------------------------------------------------
+# -- End of 5.1 tests
+# ------------------------------------------------------------------
+set @@global.concurrent_insert= @old_concurrent_insert;
diff --git a/mysql-test/r/stat_tables_par.result b/mysql-test/r/stat_tables_par.result
index 76a42e993f6..a98f934fa96 100644
--- a/mysql-test/r/stat_tables_par.result
+++ b/mysql-test/r/stat_tables_par.result
@@ -219,4 +219,24 @@ set debug_sync='RESET';
 set global use_stat_tables=@save_global_use_stat_tables;
 DROP DATABASE dbt3_s001;
 use test;
+set @save_global_use_stat_tables=@@global.use_stat_tables;
+set global use_stat_tables='preferably';
+set debug_sync='RESET';
+create table t1 (a int, b int, key(a));
+insert t1 values (1,1),(2,2);
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+SET debug_sync='after_open_table_ignore_flush WAIT_FOR go';
+select * from information_schema.statistics where table_schema='test';
+select * from t1;
+a	b
+1	1
+2	2
+SET DEBUG_SYNC= "now SIGNAL go";
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT
+def	test	t1	1	test	a	1	a	A	2	NULL	NULL	YES	BTREE		
+set debug_sync='RESET';
+drop table t1;
+set global use_stat_tables=@save_global_use_stat_tables;
 set use_stat_tables=@save_use_stat_tables;
diff --git a/mysql-test/r/stat_tables_par_innodb.result b/mysql-test/r/stat_tables_par_innodb.result
index ff1a296e5af..e0c00c482a0 100644
--- a/mysql-test/r/stat_tables_par_innodb.result
+++ b/mysql-test/r/stat_tables_par_innodb.result
@@ -228,6 +228,26 @@ set debug_sync='RESET';
 set global use_stat_tables=@save_global_use_stat_tables;
 DROP DATABASE dbt3_s001;
 use test;
+set @save_global_use_stat_tables=@@global.use_stat_tables;
+set global use_stat_tables='preferably';
+set debug_sync='RESET';
+create table t1 (a int, b int, key(a));
+insert t1 values (1,1),(2,2);
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+SET debug_sync='after_open_table_ignore_flush WAIT_FOR go';
+select * from information_schema.statistics where table_schema='test';
+select * from t1;
+a	b
+1	1
+2	2
+SET DEBUG_SYNC= "now SIGNAL go";
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLUMN_NAME	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	INDEX_COMMENT
+def	test	t1	1	test	a	1	a	A	2	NULL	NULL	YES	BTREE		
+set debug_sync='RESET';
+drop table t1;
+set global use_stat_tables=@save_global_use_stat_tables;
 set use_stat_tables=@save_use_stat_tables;
 set optimizer_switch=@save_optimizer_switch_for_stat_tables_test;
 SET SESSION STORAGE_ENGINE=DEFAULT;
diff --git a/mysql-test/r/subselect4.result b/mysql-test/r/subselect4.result
index 697226c5740..2814e5a6dcd 100644
--- a/mysql-test/r/subselect4.result
+++ b/mysql-test/r/subselect4.result
@@ -2248,6 +2248,53 @@ NULL	NULL
 drop table t1, t2;
 set optimizer_switch=@subselect4_tmp;
 #
+# MDEV-3928  Assertion `example' failed in Item_cache::is_expensive_processor with a 2-level IN subquery 
+#
+CREATE TABLE t1 (a1 INT, b1 TIME) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (4,'21:22:34'),(6,'10:50:38');
+CREATE TABLE t2 (a2 INT, b2 TIME) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (8, '06:17:39');
+CREATE TABLE t3 (a3 INT, b3 TIME) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (1,'00:00:01'),(7,'00:00:02');
+EXPLAIN
+SELECT * FROM t1 WHERE a1 IN ( 
+SELECT a2 FROM t2 WHERE a2 IN ( 
+SELECT a3 FROM t3 WHERE b2 = b1 AND b2 <= b1 ORDER BY b3 
+)
+);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	system	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+3	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE a1 IN ( 
+SELECT a2 FROM t2 WHERE a2 IN ( 
+SELECT a3 FROM t3 WHERE b2 = b1 AND b2 <= b1 ORDER BY b3 
+)
+);
+a1	b1
+drop table t1, t2, t3;
+#
+# MDEV-4056:Server crashes in Item_func_trig_cond::val_int
+# with FROM and NOT IN subqueries, LEFT JOIN, derived_merge+in_to_exists
+#
+set @optimizer_switch_MDEV4056 = @@optimizer_switch;
+SET optimizer_switch = 'derived_merge=on,in_to_exists=on';
+CREATE TABLE t1 (a VARCHAR(1)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('x'),('d');
+CREATE TABLE t2 (pk INT PRIMARY KEY, b INT, c VARCHAR(1))  ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1,2,'v'),(2,150,'v');
+SELECT * FROM t1 LEFT JOIN (  
+SELECT * FROM t2 WHERE ( pk, pk ) NOT IN ( 
+SELECT MIN(b), SUM(pk) FROM t1
+) 
+) AS alias1 ON (a = c) 
+WHERE b IS NULL OR a < 'u';
+a	pk	b	c
+x	NULL	NULL	NULL
+d	NULL	NULL	NULL
+drop table t1,t2;
+set @@optimizer_switch = @optimizer_switch_MDEV4056;
+#
 # MDEV-3899  Valgrind warnings (blocks are definitely lost) in filesort on IN subquery with SUM and DISTINCT
 #
 CREATE TABLE t1 (a INT) ENGINE=MyISAM;
diff --git a/mysql-test/r/subselect_innodb.result b/mysql-test/r/subselect_innodb.result
index 6c1e52a112e..8932acf8ffd 100644
--- a/mysql-test/r/subselect_innodb.result
+++ b/mysql-test/r/subselect_innodb.result
@@ -432,4 +432,22 @@ select 1 from t1 where 1 like (select 1 from t1 where 1 <=> (select 1 from t1 gr
 1
 1
 drop table t1;
+#
+# MDEV-3988 crash in create_tmp_table
+#
+drop table if exists `t1`,`t2`;
+Warnings:
+Note	1051	Unknown table 't1'
+Note	1051	Unknown table 't2'
+create table `t1`(`a` char(1) character set utf8)engine=innodb;
+create table `t2`(`b` char(1) character set utf8)engine=memory;
+select distinct (select 1 from `t2` where `a`) `d2` from `t1`;
+d2
+select distinct (select 1 from `t2` where `a`) `d2`, a from `t1`;
+d2	a
+select distinct a, (select 1 from `t2` where `a`) `d2` from `t1`;
+a	d2
+select distinct (1 + (select 1 from `t2` where `a`)) `d2` from `t1`;
+d2
+drop table t1,t2;
 set optimizer_switch=@subselect_innodb_tmp;
diff --git a/mysql-test/r/subselect_sj.result b/mysql-test/r/subselect_sj.result
index 660137affec..d9fa9853da5 100644
--- a/mysql-test/r/subselect_sj.result
+++ b/mysql-test/r/subselect_sj.result
@@ -2767,4 +2767,79 @@ GROUP BY b
 HAVING t1sum <> 1;
 t1sum	b
 DROP TABLE t1, t2;
+#
+# MDEV-3911: Assertion `fixed == 0' failed in Item_field::fix_fields
+# on 2nd execution of PS with semijoin=on and IN subquery
+#
+CREATE TABLE t1 (a INT, b INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (0,4),(8,6);
+CREATE TABLE t2 (c INT, d INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (7,1),(0,7);
+PREPARE stmt FROM ' SELECT * FROM t1 WHERE ( a, b ) IN ( SELECT c, d FROM t2 ) ';
+execute stmt;
+a	b
+execute stmt;
+a	b
+deallocate prepare stmt;
+drop table t1,t2;
+#
+# MySQL Bug#13340270: assertion table->sort.record_pointers == __null
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_key int DEFAULT NULL,
+col_varchar_key varchar(1) DEFAULT NULL,
+col_varchar_nokey varchar(1) DEFAULT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_varchar_key (col_varchar_key, col_int_key)
+) ENGINE=InnoDB;
+Warnings:
+Warning	1286	Unknown storage engine 'InnoDB'
+Warning	1266	Using storage engine MyISAM for table 't1'
+INSERT INTO t1 VALUES
+(10,8,'x','x'),
+(11,7,'d','d'),
+(12,1,'r','r'),
+(13,7,'f','f'),
+(14,9,'y','y'),
+(15,NULL,'u','u'),
+(16,1,'m','m'),
+(17,9,NULL,NULL),
+(18,2,'o','o'),
+(19,9,'w','w'),
+(20,2,'m','m'),
+(21,4,'q','q');
+CREATE TABLE t2
+SELECT alias1.col_varchar_nokey AS field1
+FROM t1 AS alias1 JOIN t1 AS alias2
+ON alias2.col_int_key = alias1.pk OR
+alias2.col_int_key = alias1.col_int_key
+WHERE alias1.pk = 58 OR alias1.col_varchar_key = 'o'
+
+;
+EXPLAIN SELECT *
+FROM t2
+WHERE (field1) IN (SELECT alias1.col_varchar_nokey AS field1
+FROM t1 AS alias1 JOIN t1 AS alias2
+ON alias2.col_int_key = alias1.pk OR
+alias2.col_int_key = alias1.col_int_key
+WHERE alias1.pk = 58 OR alias1.col_varchar_key = 'o'
+);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	alias1	index_merge	PRIMARY,col_int_key,col_varchar_key	PRIMARY,col_varchar_key	4,4	NULL	2	Using sort_union(PRIMARY,col_varchar_key); Using where
+1	PRIMARY	alias2	ALL	col_int_key	NULL	NULL	NULL	12	Range checked for each record (index map: 0x2); FirstMatch(t2)
+SELECT *
+FROM t2
+WHERE (field1) IN (SELECT alias1.col_varchar_nokey AS field1
+FROM t1 AS alias1 JOIN t1 AS alias2
+ON alias2.col_int_key = alias1.pk OR
+alias2.col_int_key = alias1.col_int_key
+WHERE alias1.pk = 58 OR alias1.col_varchar_key = 'o'
+);
+field1
+o
+o
+DROP TABLE t1, t2;
 set optimizer_switch=@subselect_sj_tmp;
diff --git a/mysql-test/r/subselect_sj_jcl6.result b/mysql-test/r/subselect_sj_jcl6.result
index aa7ad59fda3..1ca8b44a0b8 100644
--- a/mysql-test/r/subselect_sj_jcl6.result
+++ b/mysql-test/r/subselect_sj_jcl6.result
@@ -2781,6 +2781,81 @@ GROUP BY b
 HAVING t1sum <> 1;
 t1sum	b
 DROP TABLE t1, t2;
+#
+# MDEV-3911: Assertion `fixed == 0' failed in Item_field::fix_fields
+# on 2nd execution of PS with semijoin=on and IN subquery
+#
+CREATE TABLE t1 (a INT, b INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (0,4),(8,6);
+CREATE TABLE t2 (c INT, d INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (7,1),(0,7);
+PREPARE stmt FROM ' SELECT * FROM t1 WHERE ( a, b ) IN ( SELECT c, d FROM t2 ) ';
+execute stmt;
+a	b
+execute stmt;
+a	b
+deallocate prepare stmt;
+drop table t1,t2;
+#
+# MySQL Bug#13340270: assertion table->sort.record_pointers == __null
+#
+CREATE TABLE t1 (
+pk int NOT NULL,
+col_int_key int DEFAULT NULL,
+col_varchar_key varchar(1) DEFAULT NULL,
+col_varchar_nokey varchar(1) DEFAULT NULL,
+PRIMARY KEY (pk),
+KEY col_int_key (col_int_key),
+KEY col_varchar_key (col_varchar_key, col_int_key)
+) ENGINE=InnoDB;
+Warnings:
+Warning	1286	Unknown storage engine 'InnoDB'
+Warning	1266	Using storage engine MyISAM for table 't1'
+INSERT INTO t1 VALUES
+(10,8,'x','x'),
+(11,7,'d','d'),
+(12,1,'r','r'),
+(13,7,'f','f'),
+(14,9,'y','y'),
+(15,NULL,'u','u'),
+(16,1,'m','m'),
+(17,9,NULL,NULL),
+(18,2,'o','o'),
+(19,9,'w','w'),
+(20,2,'m','m'),
+(21,4,'q','q');
+CREATE TABLE t2
+SELECT alias1.col_varchar_nokey AS field1
+FROM t1 AS alias1 JOIN t1 AS alias2
+ON alias2.col_int_key = alias1.pk OR
+alias2.col_int_key = alias1.col_int_key
+WHERE alias1.pk = 58 OR alias1.col_varchar_key = 'o'
+
+;
+EXPLAIN SELECT *
+FROM t2
+WHERE (field1) IN (SELECT alias1.col_varchar_nokey AS field1
+FROM t1 AS alias1 JOIN t1 AS alias2
+ON alias2.col_int_key = alias1.pk OR
+alias2.col_int_key = alias1.col_int_key
+WHERE alias1.pk = 58 OR alias1.col_varchar_key = 'o'
+);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	alias1	index_merge	PRIMARY,col_int_key,col_varchar_key	PRIMARY,col_varchar_key	4,4	NULL	2	Using sort_union(PRIMARY,col_varchar_key); Using where
+1	PRIMARY	alias2	ALL	col_int_key	NULL	NULL	NULL	12	Range checked for each record (index map: 0x2); FirstMatch(t2)
+SELECT *
+FROM t2
+WHERE (field1) IN (SELECT alias1.col_varchar_nokey AS field1
+FROM t1 AS alias1 JOIN t1 AS alias2
+ON alias2.col_int_key = alias1.pk OR
+alias2.col_int_key = alias1.col_int_key
+WHERE alias1.pk = 58 OR alias1.col_varchar_key = 'o'
+);
+field1
+o
+o
+DROP TABLE t1, t2;
 set optimizer_switch=@subselect_sj_tmp;
 #
 # BUG#49129: Wrong result with IN-subquery with join_cache_level=6 and firstmatch=off
@@ -2988,7 +3063,7 @@ EXPLAIN
 SELECT a FROM t1 t WHERE a IN (SELECT b FROM t1, t2 WHERE b = a)
 GROUP BY a HAVING a != 'z';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t	index	idx_a	idx_a	4	NULL	3	Using index; Using temporary; Using filesort
+1	PRIMARY	t	index	idx_a	idx_a	4	NULL	3	Using index
 1	PRIMARY	<subquery2>	eq_ref	distinct_key	distinct_key	4	func	1	
 2	MATERIALIZED	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
 2	MATERIALIZED	t1	ref	idx_a	idx_a	4	test.t2.b	2	Using index
@@ -3002,7 +3077,7 @@ EXPLAIN
 SELECT a FROM t1 t WHERE a IN (SELECT b FROM t1, t2 WHERE b = a)
 GROUP BY a HAVING a != 'z';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t	index	idx_a	idx_a	4	NULL	3	Using index; Using temporary; Using filesort
+1	PRIMARY	t	index	idx_a	idx_a	4	NULL	3	Using index
 1	PRIMARY	<subquery2>	eq_ref	distinct_key	distinct_key	4	func	1	
 2	MATERIALIZED	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
 2	MATERIALIZED	t1	ref	idx_a	idx_a	4	test.t2.b	2	Using index
diff --git a/mysql-test/r/sum_distinct-big.result b/mysql-test/r/sum_distinct-big.result
index 9b55d59ab91..d4933b31f80 100644
--- a/mysql-test/r/sum_distinct-big.result
+++ b/mysql-test/r/sum_distinct-big.result
@@ -103,5 +103,20 @@ sm
 10323810
 10325070
 10326330
+# 
+# Bug mdev-4063: SUM(DISTINCT...) with small'max_heap_table_size 
+# (bug #56927)
+# 
+SET max_heap_table_size=default;
+INSERT INTO t1 SELECT id+16384 FROM t1;
+DELETE FROM t2;
+INSERT INTO t2 SELECT id FROM t1 ORDER BY id*rand();
+SELECT SUM(DISTINCT id) sm FROM t2;
+sm
+536887296
+SET max_heap_table_size=16384;
+SELECT SUM(DISTINCT id) sm FROM t2;
+sm
+536887296
 DROP TABLE t1;
 DROP TABLE t2;
diff --git a/mysql-test/r/type_year.result b/mysql-test/r/type_year.result
index 4b9bf6f433f..38bddd42cfa 100644
--- a/mysql-test/r/type_year.result
+++ b/mysql-test/r/type_year.result
@@ -389,6 +389,7 @@ select a from t1 where a=(select 2000 from dual where 1);
 a
 select a from t1 where a=y2k();
 a
+00
 select a from t1 where a=b;
 a
 drop table t1;
diff --git a/mysql-test/r/user_var.result b/mysql-test/r/user_var.result
index 9c4fd02fcdd..6cbbe934bde 100644
--- a/mysql-test/r/user_var.result
+++ b/mysql-test/r/user_var.result
@@ -530,4 +530,9 @@ SELECT @a;
 @a
 1
 DROP TABLE t1;
+#
+# Check that used memory extends if we set a variable
+#
+set @var= repeat('a',20000);
+1
 End of 5.5 tests
diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result
index 622cc001f63..1e5e91b272c 100644
--- a/mysql-test/r/view.result
+++ b/mysql-test/r/view.result
@@ -4780,6 +4780,30 @@ id	id	bbb	iddqd	val1
 drop view v2;
 drop table t1,t2;
 #
+# MDEV-3914: Wrong result (NULLs instead of real values)
+# with INNER and RIGHT JOIN in a FROM subquery, derived_merge=on
+# (fix of above MDEV-486 fix)
+#
+SET @save_optimizer_switch_MDEV_3914=@@optimizer_switch;
+SET optimizer_switch = 'derived_merge=on';
+CREATE TABLE t1 (a INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (b INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (3),(4);
+CREATE TABLE t3 (c INT) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (5),(6);
+SELECT * FROM ( SELECT c FROM ( t1 INNER JOIN t2 ) RIGHT JOIN t3 ON a = c ) AS alias;
+c
+5
+6
+SET optimizer_switch = 'derived_merge=off';
+SELECT * FROM ( SELECT c FROM ( t1 INNER JOIN t2 ) RIGHT JOIN t3 ON a = c ) AS alias;
+c
+5
+6
+SET optimizer_switch=@save_optimizer_switch_MDEV_3914;
+drop table t1,t2,t3;
+#
 # MDEV-589 (LP BUG#1007647) :
 # Assertion `vcol_table == 0 || vcol_table == table' failed in
 # fill_record(THD*, List<Item>&, List<Item>&, bool)
@@ -4822,6 +4846,23 @@ f2	f1
 7	NULL
 8	NULL
 drop tables t1,t2;
+#
+# MDEV-3876 Wrong result (extra rows) with ALL subquery
+# from a MERGE view (duplicate of MDEV-3873)
+#
+CREATE TABLE t1 (a INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (b INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(3);
+CREATE OR REPLACE ALGORITHM=MERGE VIEW v1 AS SELECT * FROM t2;
+SELECT a FROM t1 AS alias
+WHERE a >= ALL ( 
+SELECT b FROM t1 LEFT JOIN v1 ON (a = b) 
+WHERE a = alias.a );
+a
+1
+drop view v1;
+drop table t1,t2;
 # -----------------------------------------------------------------
 # -- End of 5.3 tests.
 # -----------------------------------------------------------------
diff --git a/mysql-test/suite/binlog/r/binlog_database.result b/mysql-test/suite/binlog/r/binlog_database.result
index 1fa3419738f..7e67ee78efa 100644
--- a/mysql-test/suite/binlog/r/binlog_database.result
+++ b/mysql-test/suite/binlog/r/binlog_database.result
@@ -58,7 +58,7 @@ Tables_in_db1
 t2
 include/show_binlog_events.inc
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
-master-bin.000001	#	Query	#	#	use `db1`; drop table `t1`
+master-bin.000001	#	Query	#	#	use `db1`; DROP TABLE `t1`
 DROP TABLE t3;
 DROP DATABASE db1;
 set binlog_format=mixed;
@@ -121,7 +121,7 @@ Tables_in_db1
 t2
 include/show_binlog_events.inc
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
-master-bin.000001	#	Query	#	#	use `db1`; drop table `t1`
+master-bin.000001	#	Query	#	#	use `db1`; DROP TABLE `t1`
 DROP TABLE t3;
 DROP DATABASE db1;
 set binlog_format=row;
@@ -185,7 +185,7 @@ Tables_in_db1
 t2
 include/show_binlog_events.inc
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
-master-bin.000001	#	Query	#	#	use `db1`; drop table `t1`
+master-bin.000001	#	Query	#	#	use `db1`; DROP TABLE `t1`
 DROP TABLE t3;
 DROP DATABASE db1;
 show databases;
diff --git a/mysql-test/r/mysqlbinlog-cp932.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog-cp932.result
index cbf6159516a..cbf6159516a 100644
--- a/mysql-test/r/mysqlbinlog-cp932.result
+++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog-cp932.result
diff --git a/mysql-test/r/mysqlbinlog2.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog2.result
index bf65bab602d..bf65bab602d 100644
--- a/mysql-test/r/mysqlbinlog2.result
+++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog2.result
diff --git a/mysql-test/r/mysqlbinlog_base64.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_base64.result
index 72d49c16cc8..72d49c16cc8 100644
--- a/mysql-test/r/mysqlbinlog_base64.result
+++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_base64.result
diff --git a/mysql-test/r/mysqlbinlog_row.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row.result
index 6361cdadb32..8f481b25251 100644
--- a/mysql-test/r/mysqlbinlog_row.result
+++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row.result
@@ -359,7 +359,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0' /* BIT(1) meta=1 nullable=1 is_null=0 */
 # at #
@@ -376,7 +376,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 # at #
@@ -403,7 +403,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0000001' /* BIT(7) meta=7 nullable=1 is_null=0 */
 # at #
@@ -420,7 +420,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0000010' /* BIT(7) meta=7 nullable=1 is_null=0 */
 # at #
@@ -437,7 +437,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0000100' /* BIT(7) meta=7 nullable=1 is_null=0 */
 # at #
@@ -454,7 +454,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0001000' /* BIT(7) meta=7 nullable=1 is_null=0 */
 # at #
@@ -471,7 +471,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0010000' /* BIT(7) meta=7 nullable=1 is_null=0 */
 # at #
@@ -488,7 +488,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0100000' /* BIT(7) meta=7 nullable=1 is_null=0 */
 # at #
@@ -505,7 +505,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'1000000' /* BIT(7) meta=7 nullable=1 is_null=0 */
 # at #
@@ -522,7 +522,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'1111111' /* BIT(7) meta=7 nullable=1 is_null=0 */
 # at #
@@ -539,7 +539,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=b'1111111' /* BIT(7) meta=7 nullable=1 is_null=0 */
 # at #
@@ -556,7 +556,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=b'0010000' /* BIT(7) meta=7 nullable=1 is_null=0 */
 ### SET
@@ -585,7 +585,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'00010010010010001001' /* BIT(20) meta=516 nullable=1 is_null=0 */
 ###   @2='ab' /* STRING(2) meta=65026 nullable=1 is_null=0 */
@@ -613,7 +613,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0000000000000000000000000000000000000000000000000000000000000001' /* BIT(64) meta=2048 nullable=1 is_null=0 */
 # at #
@@ -630,7 +630,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0000000000000000000000000000000000000000000000000000000000000010' /* BIT(64) meta=2048 nullable=1 is_null=0 */
 # at #
@@ -647,7 +647,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0000000000000000000000000000000000000000000000000000000010000000' /* BIT(64) meta=2048 nullable=1 is_null=0 */
 # at #
@@ -664,7 +664,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
 # at #
@@ -691,13 +691,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=1 /* TINYINT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=2 /* TINYINT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=3 /* TINYINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -714,7 +714,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-128 (128) /* TINYINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -731,7 +731,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=1 /* TINYINT meta=0 nullable=1 is_null=0 */
 ### SET
@@ -750,7 +750,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=-128 (128) /* TINYINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -777,10 +777,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-128 (128) /* TINYINT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-1 (255) /* TINYINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -797,7 +797,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=-1 (255) /* TINYINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -824,7 +824,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=1 /* TINYINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -841,7 +841,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=1 /* TINYINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -868,7 +868,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=1234 /* SHORTINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -885,7 +885,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=1234 /* SHORTINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -912,10 +912,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-32768 (32768) /* SHORTINT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-1 (65535) /* SHORTINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -932,7 +932,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=-32768 (32768) /* SHORTINT meta=0 nullable=1 is_null=0 */
 ### SET
@@ -951,7 +951,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=-1 (65535) /* SHORTINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -978,7 +978,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=12345 /* MEDIUMINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -995,7 +995,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=12345 /* MEDIUMINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1022,10 +1022,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-8388608 (8388608) /* MEDIUMINT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-1 (16777215) /* MEDIUMINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1042,7 +1042,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=-8388608 (8388608) /* MEDIUMINT meta=0 nullable=1 is_null=0 */
 ### SET
@@ -1061,7 +1061,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=-1 (16777215) /* MEDIUMINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1088,7 +1088,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=123456 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1105,7 +1105,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=123456 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1132,10 +1132,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-2147483648 (2147483648) /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-1 (4294967295) /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1152,7 +1152,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=-2147483648 (2147483648) /* INT meta=0 nullable=1 is_null=0 */
 ### SET
@@ -1171,7 +1171,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=-1 (4294967295) /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1198,7 +1198,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=1234567890 /* LONGINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1215,7 +1215,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=1234567890 /* LONGINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1242,10 +1242,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-9223372036854775808 (9223372036854775808) /* LONGINT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-1 (18446744073709551615) /* LONGINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1262,7 +1262,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=-9223372036854775808 (9223372036854775808) /* LONGINT meta=0 nullable=1 is_null=0 */
 ### SET
@@ -1281,7 +1281,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=-1 (18446744073709551615) /* LONGINT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1308,7 +1308,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=123.223...              /* FLOAT meta=4 nullable=1 is_null=0 */
 # at #
@@ -1325,7 +1325,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=123.223...              /* FLOAT meta=4 nullable=1 is_null=0 */
 # at #
@@ -1352,7 +1352,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=123434.223... /* DOUBLE meta=8 nullable=1 is_null=0 */
 # at #
@@ -1369,7 +1369,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=123434.223... /* DOUBLE meta=8 nullable=1 is_null=0 */
 # at #
@@ -1396,7 +1396,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=000000124.450000000 /* DECIMAL(10,5) meta=2565 nullable=1 is_null=0 */
 # at #
@@ -1413,7 +1413,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=-000000543.210000000 /* DECIMAL(10,5) meta=2565 nullable=1 is_null=0 */
 # at #
@@ -1430,7 +1430,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=000000124.450000000 /* DECIMAL(10,5) meta=2565 nullable=1 is_null=0 */
 # at #
@@ -1457,7 +1457,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2001:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 # at #
@@ -1474,7 +1474,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2001:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 # at #
@@ -1501,7 +1501,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=2001-02-03 10:20:30 /* DATETIME meta=0 nullable=1 is_null=0 */
 # at #
@@ -1518,7 +1518,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=2001-02-03 10:20:30 /* DATETIME meta=0 nullable=1 is_null=0 */
 # at #
@@ -1546,7 +1546,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=981184830 /* TIMESTAMP meta=0 nullable=0 is_null=0 */
 # at #
@@ -1563,7 +1563,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=981184830 /* TIMESTAMP meta=0 nullable=0 is_null=0 */
 # at #
@@ -1590,7 +1590,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='11:22:33' /* TIME meta=0 nullable=1 is_null=0 */
 # at #
@@ -1607,7 +1607,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='11:22:33' /* TIME meta=0 nullable=1 is_null=0 */
 # at #
@@ -1634,7 +1634,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=2001 /* YEAR meta=0 nullable=1 is_null=0 */
 # at #
@@ -1651,7 +1651,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=2001 /* YEAR meta=0 nullable=1 is_null=0 */
 # at #
@@ -1678,7 +1678,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -1695,7 +1695,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='a' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -1722,7 +1722,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* STRING(0) meta=65024 nullable=1 is_null=0 */
 # at #
@@ -1739,7 +1739,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='' /* STRING(0) meta=65024 nullable=1 is_null=0 */
 # at #
@@ -1766,7 +1766,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='b' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -1783,7 +1783,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='b' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -1810,7 +1810,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' /* STRING(255) meta=65279 nullable=1 is_null=0 */
 # at #
@@ -1827,7 +1827,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' /* STRING(255) meta=65279 nullable=1 is_null=0 */
 # at #
@@ -1854,7 +1854,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a' /* STRING(3) meta=65027 nullable=1 is_null=0 */
 # at #
@@ -1871,7 +1871,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='a' /* STRING(3) meta=65027 nullable=1 is_null=0 */
 # at #
@@ -1898,7 +1898,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* STRING(0) meta=65024 nullable=1 is_null=0 */
 # at #
@@ -1915,7 +1915,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='' /* STRING(0) meta=65024 nullable=1 is_null=0 */
 # at #
@@ -1942,7 +1942,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a' /* STRING(3) meta=65027 nullable=1 is_null=0 */
 # at #
@@ -1959,7 +1959,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='a' /* STRING(3) meta=65027 nullable=1 is_null=0 */
 # at #
@@ -1986,7 +1986,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* STRING(765) meta=57085 nullable=1 is_null=0 */
 # at #
@@ -2003,7 +2003,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß' /* STRING(765) meta=57085 nullable=1 is_null=0 */
 # at #
@@ -2020,10 +2020,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* STRING(765) meta=57085 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß' /* STRING(765) meta=57085 nullable=1 is_null=0 */
 # at #
@@ -2050,7 +2050,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00a' /* STRING(2) meta=65026 nullable=1 is_null=0 */
 # at #
@@ -2067,7 +2067,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00a' /* STRING(2) meta=65026 nullable=1 is_null=0 */
 # at #
@@ -2094,7 +2094,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* STRING(0) meta=65024 nullable=1 is_null=0 */
 # at #
@@ -2111,7 +2111,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='' /* STRING(0) meta=65024 nullable=1 is_null=0 */
 # at #
@@ -2138,7 +2138,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00a' /* STRING(2) meta=65026 nullable=1 is_null=0 */
 # at #
@@ -2155,7 +2155,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00a' /* STRING(2) meta=65026 nullable=1 is_null=0 */
 # at #
@@ -2182,7 +2182,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a' /* STRING(510) meta=61182 nullable=1 is_null=0 */
 # at #
@@ -2199,7 +2199,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß' /* STRING(510) meta=61182 nullable=1 is_null=0 */
 # at #
@@ -2218,10 +2218,10 @@ BEGIN
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a' /* STRING(510) meta=61182 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß\x00ß' /* STRING(510) meta=61182 nullable=1 is_null=0 */
 # at #
@@ -2248,7 +2248,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* VARSTRING(0) meta=0 nullable=1 is_null=0 */
 # at #
@@ -2265,7 +2265,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='' /* VARSTRING(0) meta=0 nullable=1 is_null=0 */
 # at #
@@ -2292,7 +2292,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a' /* VARSTRING(1) meta=1 nullable=1 is_null=0 */
 # at #
@@ -2309,7 +2309,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='a' /* VARSTRING(1) meta=1 nullable=1 is_null=0 */
 # at #
@@ -2336,7 +2336,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 # at #
@@ -2353,7 +2353,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 # at #
@@ -2380,7 +2380,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* VARSTRING(261) meta=261 nullable=1 is_null=0 */
 # at #
@@ -2397,7 +2397,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* VARSTRING(261) meta=261 nullable=1 is_null=0 */
 # at #
@@ -2424,7 +2424,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* VARSTRING(0) meta=0 nullable=1 is_null=0 */
 # at #
@@ -2441,7 +2441,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='' /* VARSTRING(0) meta=0 nullable=1 is_null=0 */
 # at #
@@ -2468,7 +2468,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a' /* VARSTRING(3) meta=3 nullable=1 is_null=0 */
 # at #
@@ -2485,7 +2485,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='a' /* VARSTRING(3) meta=3 nullable=1 is_null=0 */
 # at #
@@ -2512,7 +2512,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* VARSTRING(765) meta=765 nullable=1 is_null=0 */
 # at #
@@ -2529,7 +2529,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß' /* VARSTRING(765) meta=765 nullable=1 is_null=0 */
 # at #
@@ -2546,10 +2546,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* VARSTRING(765) meta=765 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß' /* VARSTRING(765) meta=765 nullable=1 is_null=0 */
 # at #
@@ -2576,7 +2576,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* VARSTRING(783) meta=783 nullable=1 is_null=0 */
 # at #
@@ -2593,7 +2593,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß' /* VARSTRING(783) meta=783 nullable=1 is_null=0 */
 # at #
@@ -2610,10 +2610,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' /* VARSTRING(783) meta=783 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß' /* VARSTRING(783) meta=783 nullable=1 is_null=0 */
 # at #
@@ -2640,7 +2640,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* VARSTRING(0) meta=0 nullable=1 is_null=0 */
 # at #
@@ -2657,7 +2657,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='' /* VARSTRING(0) meta=0 nullable=1 is_null=0 */
 # at #
@@ -2684,7 +2684,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00a' /* VARSTRING(2) meta=2 nullable=1 is_null=0 */
 # at #
@@ -2701,7 +2701,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00a' /* VARSTRING(2) meta=2 nullable=1 is_null=0 */
 # at #
@@ -2728,7 +2728,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b' /* VARSTRING(510) meta=510 nullable=1 is_null=0 */
 # at #
@@ -2745,7 +2745,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b' /* VARSTRING(510) meta=510 nullable=1 is_null=0 */
 # at #
@@ -2772,7 +2772,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b' /* VARSTRING(522) meta=522 nullable=1 is_null=0 */
 # at #
@@ -2789,7 +2789,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b\x00a\x00b' /* VARSTRING(522) meta=522 nullable=1 is_null=0 */
 # at #
@@ -2816,7 +2816,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -2833,7 +2833,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x02' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -2850,7 +2850,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -2867,7 +2867,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='a' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -2894,7 +2894,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* STRING(0) meta=65024 nullable=1 is_null=0 */
 # at #
@@ -2911,7 +2911,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='' /* STRING(0) meta=65024 nullable=1 is_null=0 */
 # at #
@@ -2938,7 +2938,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -2955,7 +2955,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x02' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -2972,7 +2972,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -2989,7 +2989,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='a' /* STRING(1) meta=65025 nullable=1 is_null=0 */
 # at #
@@ -3016,7 +3016,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* STRING(255) meta=65279 nullable=1 is_null=0 */
 # at #
@@ -3033,7 +3033,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x02' /* STRING(255) meta=65279 nullable=1 is_null=0 */
 # at #
@@ -3050,7 +3050,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a' /* STRING(255) meta=65279 nullable=1 is_null=0 */
 # at #
@@ -3067,7 +3067,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='' /* STRING(255) meta=65279 nullable=1 is_null=0 */
 # at #
@@ -3094,7 +3094,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='' /* VARSTRING(0) meta=0 nullable=1 is_null=0 */
 # at #
@@ -3111,7 +3111,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='' /* VARSTRING(0) meta=0 nullable=1 is_null=0 */
 # at #
@@ -3138,7 +3138,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00' /* VARSTRING(1) meta=1 nullable=1 is_null=0 */
 # at #
@@ -3155,7 +3155,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x02' /* VARSTRING(1) meta=1 nullable=1 is_null=0 */
 # at #
@@ -3172,7 +3172,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a' /* VARSTRING(1) meta=1 nullable=1 is_null=0 */
 # at #
@@ -3189,7 +3189,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x02' /* VARSTRING(1) meta=1 nullable=1 is_null=0 */
 # at #
@@ -3216,7 +3216,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 # at #
@@ -3233,7 +3233,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 # at #
@@ -3250,7 +3250,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00a\x00' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 # at #
@@ -3267,7 +3267,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 # at #
@@ -3294,7 +3294,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='tinyblob1' /* TINYBLOB/TINYTEXT meta=1 nullable=1 is_null=0 */
 # at #
@@ -3311,7 +3311,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='tinyblob1' /* TINYBLOB/TINYTEXT meta=1 nullable=1 is_null=0 */
 # at #
@@ -3338,7 +3338,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='blob1' /* BLOB/TEXT meta=2 nullable=1 is_null=0 */
 # at #
@@ -3355,7 +3355,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='blob1' /* BLOB/TEXT meta=2 nullable=1 is_null=0 */
 # at #
@@ -3382,7 +3382,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='mediumblob1' /* MEDIUMBLOB/MEDIUMTEXT meta=3 nullable=1 is_null=0 */
 # at #
@@ -3399,7 +3399,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='mediumblob1' /* MEDIUMBLOB/MEDIUMTEXT meta=3 nullable=1 is_null=0 */
 # at #
@@ -3426,7 +3426,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='longblob1' /* LONGBLOB/LONGTEXT meta=4 nullable=1 is_null=0 */
 # at #
@@ -3443,7 +3443,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='longblob1' /* LONGBLOB/LONGTEXT meta=4 nullable=1 is_null=0 */
 # at #
@@ -3470,7 +3470,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='tinytext1' /* TINYBLOB/TINYTEXT meta=1 nullable=1 is_null=0 */
 # at #
@@ -3487,7 +3487,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='tinytext1' /* TINYBLOB/TINYTEXT meta=1 nullable=1 is_null=0 */
 # at #
@@ -3514,7 +3514,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='text1' /* BLOB/TEXT meta=2 nullable=1 is_null=0 */
 # at #
@@ -3531,7 +3531,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='text1' /* BLOB/TEXT meta=2 nullable=1 is_null=0 */
 # at #
@@ -3558,7 +3558,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='mediumtext1' /* MEDIUMBLOB/MEDIUMTEXT meta=3 nullable=1 is_null=0 */
 # at #
@@ -3575,7 +3575,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='mediumtext1' /* MEDIUMBLOB/MEDIUMTEXT meta=3 nullable=1 is_null=0 */
 # at #
@@ -3602,7 +3602,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='longtext1' /* LONGBLOB/LONGTEXT meta=4 nullable=1 is_null=0 */
 # at #
@@ -3619,7 +3619,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='longtext1' /* LONGBLOB/LONGTEXT meta=4 nullable=1 is_null=0 */
 # at #
@@ -3646,7 +3646,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00t\x00i\x00n\x00y\x00t\x00e\x00x\x00t\x001' /* TINYBLOB/TINYTEXT meta=1 nullable=1 is_null=0 */
 # at #
@@ -3663,7 +3663,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00t\x00i\x00n\x00y\x00t\x00e\x00x\x00t\x001' /* TINYBLOB/TINYTEXT meta=1 nullable=1 is_null=0 */
 # at #
@@ -3690,7 +3690,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00t\x00e\x00x\x00t\x001' /* BLOB/TEXT meta=2 nullable=1 is_null=0 */
 # at #
@@ -3707,7 +3707,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00t\x00e\x00x\x00t\x001' /* BLOB/TEXT meta=2 nullable=1 is_null=0 */
 # at #
@@ -3734,7 +3734,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00m\x00e\x00d\x00i\x00u\x00m\x00t\x00e\x00x\x00t\x001' /* MEDIUMBLOB/MEDIUMTEXT meta=3 nullable=1 is_null=0 */
 # at #
@@ -3751,7 +3751,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00m\x00e\x00d\x00i\x00u\x00m\x00t\x00e\x00x\x00t\x001' /* MEDIUMBLOB/MEDIUMTEXT meta=3 nullable=1 is_null=0 */
 # at #
@@ -3778,7 +3778,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='\x00l\x00o\x00n\x00g\x00t\x00e\x00x\x00t\x001' /* LONGBLOB/LONGTEXT meta=4 nullable=1 is_null=0 */
 # at #
@@ -3795,7 +3795,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='\x00l\x00o\x00n\x00g\x00t\x00e\x00x\x00t\x001' /* LONGBLOB/LONGTEXT meta=4 nullable=1 is_null=0 */
 # at #
@@ -3822,7 +3822,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=2 /* ENUM(1 byte) meta=63233 nullable=1 is_null=0 */
 # at #
@@ -3839,7 +3839,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=2 /* ENUM(1 byte) meta=63233 nullable=1 is_null=0 */
 # at #
@@ -3866,7 +3866,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'00000011' /* SET(1 bytes) meta=63489 nullable=1 is_null=0 */
 # at #
@@ -3883,7 +3883,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'00000101' /* SET(1 bytes) meta=63489 nullable=1 is_null=0 */
 # at #
@@ -3900,7 +3900,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'00000110' /* SET(1 bytes) meta=63489 nullable=1 is_null=0 */
 # at #
@@ -3917,7 +3917,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'00000111' /* SET(1 bytes) meta=63489 nullable=1 is_null=0 */
 # at #
@@ -3934,7 +3934,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'00001111' /* SET(1 bytes) meta=63489 nullable=1 is_null=0 */
 # at #
@@ -3951,7 +3951,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'00011111' /* SET(1 bytes) meta=63489 nullable=1 is_null=0 */
 # at #
@@ -3968,7 +3968,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'00111111' /* SET(1 bytes) meta=63489 nullable=1 is_null=0 */
 # at #
@@ -3985,7 +3985,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=b'00000011' /* SET(1 bytes) meta=63489 nullable=1 is_null=0 */
 # at #
@@ -4017,7 +4017,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=0 /* INT meta=0 nullable=0 is_null=0 */
@@ -4035,7 +4035,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=0 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=1 /* INT meta=0 nullable=0 is_null=0 */
@@ -4053,7 +4053,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=0 /* INT meta=0 nullable=0 is_null=0 */
@@ -4071,7 +4071,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1=0 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=1 /* INT meta=0 nullable=0 is_null=0 */
@@ -4093,28 +4093,28 @@ BEGIN
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=0 /* INT meta=0 nullable=0 is_null=0 */
 ### SET
 ###   @1=10 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=0 /* INT meta=0 nullable=0 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=0 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=1 /* INT meta=0 nullable=0 is_null=0 */
 ### SET
 ###   @1=10 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=1 /* INT meta=0 nullable=0 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=0 /* INT meta=0 nullable=0 is_null=0 */
 ### SET
 ###   @1=20 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=0 /* INT meta=0 nullable=0 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1=0 /* INT meta=0 nullable=0 is_null=0 */
 ###   @2=1 /* INT meta=0 nullable=0 is_null=0 */
diff --git a/mysql-test/r/mysqlbinlog_row_innodb.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_innodb.result
index 4be266d586c..3227ad3d661 100644
--- a/mysql-test/r/mysqlbinlog_row_innodb.result
+++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_innodb.result
@@ -2365,7 +2365,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'0000000000000000000000000000000000000000000000000000000000000000' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -2458,7 +2458,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -2553,7 +2553,7 @@ BEGIN
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=NULL /* type=16 meta=1 nullable=1 is_null=1 */
 ###   @2=NULL /* type=16 meta=2048 nullable=1 is_null=1 */
@@ -2634,7 +2634,7 @@ BEGIN
 ###   @77=NULL /* TIMESTAMP meta=63233 nullable=1 is_null=1 */
 ###   @78=NULL /* TIMESTAMP meta=63489 nullable=1 is_null=1 */
 ###   @79=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -2727,7 +2727,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=b'0' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'0000000000000000000000000000000000000000000000000000000000000000' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -2900,7 +2900,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3073,7 +3073,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=NULL /* type=16 meta=1 nullable=1 is_null=1 */
 ###   @2=NULL /* type=16 meta=2048 nullable=1 is_null=1 */
@@ -3246,7 +3246,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3419,7 +3419,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3512,7 +3512,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=b'0' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'0000000000000000000000000000000000000000000000000000000000000000' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3605,7 +3605,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3698,7 +3698,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=NULL /* type=16 meta=1 nullable=1 is_null=1 */
 ###   @2=NULL /* type=16 meta=2048 nullable=1 is_null=1 */
@@ -3905,47 +3905,47 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-04' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-05' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-06' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-07' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:08' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-08' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=8 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:09' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-09' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -3962,7 +3962,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -3971,7 +3971,7 @@ BEGIN
 ###   @1='2008:08:11' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=1 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -3980,7 +3980,7 @@ BEGIN
 ###   @1='2008:08:12' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -3989,7 +3989,7 @@ BEGIN
 ###   @1='2008:08:13' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-04' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -3998,7 +3998,7 @@ BEGIN
 ###   @1='2008:08:14' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-04' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-05' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4007,7 +4007,7 @@ BEGIN
 ###   @1='2008:08:15' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-05' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-06' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4016,7 +4016,7 @@ BEGIN
 ###   @1='2008:08:16' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-06' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-07' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4037,37 +4037,37 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:11' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:12' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:13' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:14' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-04' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:15' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-05' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:16' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-06' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:17' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-07' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4292,47 +4292,47 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-01' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=11 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:08' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-08' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=18 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:09' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-09' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4349,47 +4349,47 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-01' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=21 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:08' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-08' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=28 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:09' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-09' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4406,47 +4406,47 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t3` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-01' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=31 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:08' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-08' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=38 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:09' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-09' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4471,7 +4471,7 @@ BEGIN
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4480,7 +4480,7 @@ BEGIN
 ###   @1='2018:01:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4489,7 +4489,7 @@ BEGIN
 ###   @1='2018:01:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4498,7 +4498,7 @@ BEGIN
 ###   @1='2018:01:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4507,7 +4507,7 @@ BEGIN
 ###   @1='2018:01:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4516,7 +4516,7 @@ BEGIN
 ###   @1='2018:01:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4525,7 +4525,7 @@ BEGIN
 ###   @1='2018:01:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4534,7 +4534,7 @@ BEGIN
 ###   @1='2028:02:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4543,7 +4543,7 @@ BEGIN
 ###   @1='2028:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4552,7 +4552,7 @@ BEGIN
 ###   @1='2028:02:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4561,7 +4561,7 @@ BEGIN
 ###   @1='2028:02:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4570,7 +4570,7 @@ BEGIN
 ###   @1='2028:02:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4579,7 +4579,7 @@ BEGIN
 ###   @1='2028:02:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4588,7 +4588,7 @@ BEGIN
 ###   @1='2038:03:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4597,7 +4597,7 @@ BEGIN
 ###   @1='2038:03:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4606,7 +4606,7 @@ BEGIN
 ###   @1='2038:03:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4615,7 +4615,7 @@ BEGIN
 ###   @1='2038:03:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4624,7 +4624,7 @@ BEGIN
 ###   @1='2038:03:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4653,92 +4653,92 @@ BEGIN
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4837,17 +4837,17 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @3='Wow' /* VARSTRING(60) meta=60 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=4 /* INT meta=0 nullable=1 is_null=0 */
 ###   @3='Wow' /* VARSTRING(60) meta=60 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=5 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=6 /* INT meta=0 nullable=1 is_null=0 */
diff --git a/mysql-test/r/mysqlbinlog_row_myisam.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_myisam.result
index d4062565320..8338e48459a 100644
--- a/mysql-test/r/mysqlbinlog_row_myisam.result
+++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_myisam.result
@@ -2365,7 +2365,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'0' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'0000000000000000000000000000000000000000000000000000000000000000' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -2460,7 +2460,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -2557,7 +2557,7 @@ BEGIN
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=NULL /* type=16 meta=1 nullable=1 is_null=1 */
 ###   @2=NULL /* type=16 meta=2048 nullable=1 is_null=1 */
@@ -2638,7 +2638,7 @@ BEGIN
 ###   @77=NULL /* TIMESTAMP meta=63233 nullable=1 is_null=1 */
 ###   @78=NULL /* TIMESTAMP meta=63489 nullable=1 is_null=1 */
 ###   @79=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -2733,7 +2733,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=b'0' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'0000000000000000000000000000000000000000000000000000000000000000' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -2908,7 +2908,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3083,7 +3083,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=NULL /* type=16 meta=1 nullable=1 is_null=1 */
 ###   @2=NULL /* type=16 meta=2048 nullable=1 is_null=1 */
@@ -3258,7 +3258,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3433,7 +3433,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3528,7 +3528,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=b'0' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'0000000000000000000000000000000000000000000000000000000000000000' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3623,7 +3623,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=b'1' /* BIT(1) meta=1 nullable=1 is_null=0 */
 ###   @2=b'1111111111111111111111111111111111111111111111111111111111111111' /* BIT(64) meta=2048 nullable=1 is_null=0 */
@@ -3718,7 +3718,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=NULL /* type=16 meta=1 nullable=1 is_null=1 */
 ###   @2=NULL /* type=16 meta=2048 nullable=1 is_null=1 */
@@ -3927,47 +3927,47 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-04' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-05' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-06' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-07' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:08' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-08' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=8 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:08:09' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-09' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -3986,7 +3986,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -3995,7 +3995,7 @@ BEGIN
 ###   @1='2008:08:11' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=1 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4004,7 +4004,7 @@ BEGIN
 ###   @1='2008:08:12' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4013,7 +4013,7 @@ BEGIN
 ###   @1='2008:08:13' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-04' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4022,7 +4022,7 @@ BEGIN
 ###   @1='2008:08:14' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-04' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-05' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4031,7 +4031,7 @@ BEGIN
 ###   @1='2008:08:15' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-05' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-06' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4040,7 +4040,7 @@ BEGIN
 ###   @1='2008:08:16' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-06' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:08:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-07' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4063,37 +4063,37 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:11' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:12' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:13' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:14' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-04' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:15' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-05' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:16' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-06' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2008:08:17' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-07' /* VARSTRING(24) meta=24 nullable=1 is_null=0 */
@@ -4320,47 +4320,47 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-01' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=11 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:08' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-08' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=18 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1='2008:01:09' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-09' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4379,47 +4379,47 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-01' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=21 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:08' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-08' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=28 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1='2008:02:09' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-09' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4438,47 +4438,47 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t3` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:01' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-01' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=31 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:08' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-08' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=38 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test.t3
+### INSERT INTO `test`.`t3`
 ### SET
 ###   @1='2008:03:09' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-09' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4505,7 +4505,7 @@ BEGIN
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4514,7 +4514,7 @@ BEGIN
 ###   @1='2018:01:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4523,7 +4523,7 @@ BEGIN
 ###   @1='2018:01:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4532,7 +4532,7 @@ BEGIN
 ###   @1='2018:01:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4541,7 +4541,7 @@ BEGIN
 ###   @1='2018:01:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4550,7 +4550,7 @@ BEGIN
 ###   @1='2018:01:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1='2008:01:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4559,7 +4559,7 @@ BEGIN
 ###   @1='2018:01:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4568,7 +4568,7 @@ BEGIN
 ###   @1='2028:02:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4577,7 +4577,7 @@ BEGIN
 ###   @1='2028:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4586,7 +4586,7 @@ BEGIN
 ###   @1='2028:02:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4595,7 +4595,7 @@ BEGIN
 ###   @1='2028:02:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4604,7 +4604,7 @@ BEGIN
 ###   @1='2028:02:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1='2008:02:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4613,7 +4613,7 @@ BEGIN
 ###   @1='2028:02:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4622,7 +4622,7 @@ BEGIN
 ###   @1='2038:03:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4631,7 +4631,7 @@ BEGIN
 ###   @1='2038:03:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4640,7 +4640,7 @@ BEGIN
 ###   @1='2038:03:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4649,7 +4649,7 @@ BEGIN
 ###   @1='2038:03:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4658,7 +4658,7 @@ BEGIN
 ###   @1='2038:03:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### UPDATE test.t3
+### UPDATE `test`.`t3`
 ### WHERE
 ###   @1='2008:03:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4689,92 +4689,92 @@ BEGIN
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1='2018:01:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-01-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1='2028:02:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-02-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=7 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:02' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-02' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:03' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-03' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:04' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-04' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=4 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:05' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-05' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=5 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:06' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-06' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
 ###   @3=6 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test.t3
+### DELETE FROM `test`.`t3`
 ### WHERE
 ###   @1='2038:03:07' /* DATE meta=0 nullable=1 is_null=0 */
 ###   @2='VARCHAR-03-07' /* VARSTRING(255) meta=255 nullable=1 is_null=0 */
@@ -4875,17 +4875,17 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @3='Wow' /* VARSTRING(60) meta=60 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=4 /* INT meta=0 nullable=1 is_null=0 */
 ###   @3='Wow' /* VARSTRING(60) meta=60 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=5 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=6 /* INT meta=0 nullable=1 is_null=0 */
diff --git a/mysql-test/r/mysqlbinlog_row_trans.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_trans.result
index 85106ab9684..f2f1ed00431 100644
--- a/mysql-test/r/mysqlbinlog_row_trans.result
+++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_trans.result
@@ -166,15 +166,15 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-3' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -182,21 +182,21 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
 ### SET
 ###   @1=11 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
 ### SET
 ###   @1=12 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-3' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -207,7 +207,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=12 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -233,15 +233,15 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-3' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -259,21 +259,21 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
 ### SET
 ###   @1=11 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
 ### SET
 ###   @1=12 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-3' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -294,7 +294,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1=12 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -312,15 +312,15 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### INSERT INTO test.t1
+### INSERT INTO `test`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-3' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -328,21 +328,21 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
 ### SET
 ###   @1=11 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
 ### SET
 ###   @1=12 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### UPDATE test.t1
+### UPDATE `test`.`t1`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-3' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -353,7 +353,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t1` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t1
+### DELETE FROM `test`.`t1`
 ### WHERE
 ###   @1=12 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -379,15 +379,15 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### INSERT INTO test.t2
+### INSERT INTO `test`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-3' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -405,21 +405,21 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Update_rows: table id # flags: STMT_END_F
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
 ### SET
 ###   @1=11 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-1' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
 ### SET
 ###   @1=12 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
-### UPDATE test.t2
+### UPDATE `test`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-3' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
@@ -440,7 +440,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id 1  end_log_pos # 	Table_map: `test`.`t2` mapped to number #
 #010909  4:46:40 server id 1  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test.t2
+### DELETE FROM `test`.`t2`
 ### WHERE
 ###   @1=12 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2='varchar-2' /* VARSTRING(20) meta=20 nullable=1 is_null=0 */
diff --git a/mysql-test/suite/binlog/r/binlog_row_annotate.result b/mysql-test/suite/binlog/r/binlog_row_annotate.result
index 58cac276c95..8b9ccee7a93 100644
--- a/mysql-test/suite/binlog/r/binlog_row_annotate.result
+++ b/mysql-test/suite/binlog/r/binlog_row_annotate.result
@@ -116,13 +116,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -142,13 +142,13 @@ BEGIN
 #Q> INSERT INTO test2.t2 VALUES (1), (2), (3)
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -168,13 +168,13 @@ BEGIN
 #Q> INSERT INTO test3.t3 VALUES (1), (2), (3)
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test3`.`t3` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -200,22 +200,22 @@ BEGIN
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -235,13 +235,13 @@ BEGIN
 #Q> INSERT INTO test2.v2 VALUES (1), (2), (3)
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -263,13 +263,13 @@ BEGIN
 #Q> WHERE xtest1.xt1.a=test2.t2.a AND test2.t2.a=test3.t3
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -328,13 +328,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -384,13 +384,13 @@ BEGIN
 #Q> WHERE test1.t1.a=test2.t2.a AND test2.t2.a=test3.t3
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id #
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -490,13 +490,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -514,13 +514,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -538,13 +538,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test3`.`t3` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -566,22 +566,22 @@ BEGIN
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -599,13 +599,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -623,13 +623,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -708,13 +708,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -734,13 +734,13 @@ BEGIN
 #Q> INSERT INTO test2.t2 VALUES (1), (2), (3)
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -760,13 +760,13 @@ BEGIN
 #Q> INSERT INTO test3.t3 VALUES (1), (2), (3)
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test3`.`t3` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -792,22 +792,22 @@ BEGIN
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -827,13 +827,13 @@ BEGIN
 #Q> INSERT INTO test2.v2 VALUES (1), (2), (3)
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -855,13 +855,13 @@ BEGIN
 #Q> WHERE xtest1.xt1.a=test2.t2.a AND test2.t2.a=test3.t3
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -920,13 +920,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -976,13 +976,13 @@ BEGIN
 #Q> WHERE test1.t1.a=test2.t2.a AND test2.t2.a=test3.t3
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id #
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1082,13 +1082,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test1.t1
+### INSERT INTO `test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1105,13 +1105,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1128,13 +1128,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test3`.`t3` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test3.t3
+### INSERT INTO `test3`.`t3`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1155,22 +1155,22 @@ BEGIN
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test1.t1
+### DELETE FROM `test1`.`t1`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1187,13 +1187,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -1210,13 +1210,13 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
-### DELETE FROM test2.t2
+### DELETE FROM `test2`.`t2`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 # at #
diff --git a/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result
index 55f4154574b..f2dedaa633a 100644
--- a/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result
+++ b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result
@@ -59,11 +59,11 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
@@ -87,10 +87,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -107,7 +107,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM new_test1.t1
+### DELETE FROM `new_test1`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
@@ -131,10 +131,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO new_test3.t3
+### INSERT INTO `new_test3`.`t3`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test3.t3
+### INSERT INTO `new_test3`.`t3`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -151,7 +151,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
@@ -169,23 +169,23 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=4 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=5 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=6 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=6 /* INT meta=0 nullable=1 is_null=0 */
@@ -203,7 +203,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM new_test3.t3
+### DELETE FROM `new_test3`.`t3`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -255,11 +255,11 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
@@ -283,10 +283,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO test2.t2
+### INSERT INTO `test2`.`t2`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -303,7 +303,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM new_test1.t1
+### DELETE FROM `new_test1`.`t1`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
@@ -327,10 +327,10 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO new_test3.t3
+### INSERT INTO `new_test3`.`t3`
 ### SET
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test3.t3
+### INSERT INTO `new_test3`.`t3`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 # at #
@@ -347,7 +347,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
@@ -365,23 +365,23 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=4 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=4 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=5 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=5 /* INT meta=0 nullable=1 is_null=0 */
-### INSERT INTO new_test1.t1
+### INSERT INTO `new_test1`.`t1`
 ### SET
 ###   @1=6 /* INT meta=0 nullable=1 is_null=0 */
 ###   @2=6 /* INT meta=0 nullable=1 is_null=0 */
@@ -399,7 +399,7 @@ BEGIN
 # at #
 #010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
 #010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
-### DELETE FROM new_test3.t3
+### DELETE FROM `new_test3`.`t3`
 ### WHERE
 ###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
 # at #
diff --git a/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_verbose.result b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_verbose.result
index 2687b21213a..cbb739a9c48 100644
--- a/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_verbose.result
+++ b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_verbose.result
@@ -1,152 +1,152 @@
 Verbose statements from : write-partial-row.binlog
 select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%';
 stmt
-### INSERT INTO mysql.ndb_apply_status
+### INSERT INTO `mysql`.`ndb_apply_status`
 ### SET
 ###   @1=1
 ###   @2=25769803786
 ###   @3=''
 ###   @4=0
 ###   @5=0
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=3
 ###   @2=3
 ###   @3=3
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=1
 ###   @2=1
 ###   @3=1
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=2
 ###   @2=2
 ###   @3=2
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=4
 ###   @2=4
 ###   @3=4
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=4
 ###   @3=40
-### DELETE FROM test.ba
+### DELETE FROM `test`.`ba`
 ### WHERE
 ###   @1=2
 drop table raw_binlog_rows;
 Verbose statements from : write-full-row.binlog
 select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%';
 stmt
-### INSERT INTO mysql.ndb_apply_status
+### INSERT INTO `mysql`.`ndb_apply_status`
 ### SET
 ###   @1=2
 ###   @2=25769803786
 ###   @3=''
 ###   @4=0
 ###   @5=0
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=3
 ###   @2=3
 ###   @3=3
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=1
 ###   @2=1
 ###   @3=1
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=2
 ###   @2=2
 ###   @3=2
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=4
 ###   @2=4
 ###   @3=4
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=4
 ###   @2=4
 ###   @3=40
-### DELETE FROM test.ba
+### DELETE FROM `test`.`ba`
 ### WHERE
 ###   @1=2
 drop table raw_binlog_rows;
 Verbose statements from : update-partial-row.binlog
 select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%';
 stmt
-### INSERT INTO mysql.ndb_apply_status
+### INSERT INTO `mysql`.`ndb_apply_status`
 ### SET
 ###   @1=3
 ###   @2=25769803786
 ###   @3=''
 ###   @4=0
 ###   @5=0
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=3
 ###   @2=3
 ###   @3=3
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=1
 ###   @2=1
 ###   @3=1
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=2
 ###   @2=2
 ###   @3=2
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=4
 ###   @2=4
 ###   @3=4
-### UPDATE test.ba
+### UPDATE `test`.`ba`
 ### WHERE
 ###   @1=4
 ###   @3=4
 ### SET
 ###   @1=4
 ###   @3=40
-### DELETE FROM test.ba
+### DELETE FROM `test`.`ba`
 ### WHERE
 ###   @1=2
 drop table raw_binlog_rows;
 Verbose statements from : update-full-row.binlog
 select replace(txt,'\r', '') as stmt from raw_binlog_rows where txt like '###%';
 stmt
-### INSERT INTO mysql.ndb_apply_status
+### INSERT INTO `mysql`.`ndb_apply_status`
 ### SET
 ###   @1=4
 ###   @2=25769803786
 ###   @3=''
 ###   @4=0
 ###   @5=0
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=3
 ###   @2=3
 ###   @3=3
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=1
 ###   @2=1
 ###   @3=1
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=2
 ###   @2=2
 ###   @3=2
-### INSERT INTO test.ba
+### INSERT INTO `test`.`ba`
 ### SET
 ###   @1=4
 ###   @2=4
 ###   @3=4
-### UPDATE test.ba
+### UPDATE `test`.`ba`
 ### WHERE
 ###   @1=4
 ###   @2=4
@@ -155,7 +155,7 @@ stmt
 ###   @1=4
 ###   @2=4
 ###   @3=40
-### DELETE FROM test.ba
+### DELETE FROM `test`.`ba`
 ### WHERE
 ###   @1=2
 drop table raw_binlog_rows;
diff --git a/mysql-test/t/mysqlbinlog-cp932-master.opt b/mysql-test/suite/binlog/t/binlog_mysqlbinlog-cp932-master.opt
index bb0cda4519a..bb0cda4519a 100644
--- a/mysql-test/t/mysqlbinlog-cp932-master.opt
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog-cp932-master.opt
diff --git a/mysql-test/t/mysqlbinlog-cp932.test b/mysql-test/suite/binlog/t/binlog_mysqlbinlog-cp932.test
index 2a210bea0e0..2a210bea0e0 100644
--- a/mysql-test/t/mysqlbinlog-cp932.test
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog-cp932.test
diff --git a/mysql-test/t/mysqlbinlog2-master.opt b/mysql-test/suite/binlog/t/binlog_mysqlbinlog2-master.opt
index 4d69f3359db..4d69f3359db 100644
--- a/mysql-test/t/mysqlbinlog2-master.opt
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog2-master.opt
diff --git a/mysql-test/t/mysqlbinlog2.test b/mysql-test/suite/binlog/t/binlog_mysqlbinlog2.test
index 986e180db13..986e180db13 100644
--- a/mysql-test/t/mysqlbinlog2.test
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog2.test
diff --git a/mysql-test/t/mysqlbinlog_base64.test b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_base64.test
index 3d3444cea1c..3d3444cea1c 100644
--- a/mysql-test/t/mysqlbinlog_base64.test
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_base64.test
diff --git a/mysql-test/t/mysqlbinlog_row-master.opt b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row-master.opt
index 4d69f3359db..4d69f3359db 100644
--- a/mysql-test/t/mysqlbinlog_row-master.opt
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row-master.opt
diff --git a/mysql-test/t/mysqlbinlog_row.test b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row.test
index 9b41c63d195..9b41c63d195 100644
--- a/mysql-test/t/mysqlbinlog_row.test
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row.test
diff --git a/mysql-test/t/mysqlbinlog_row_innodb-master.opt b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_innodb-master.opt
index 4d69f3359db..4d69f3359db 100644
--- a/mysql-test/t/mysqlbinlog_row_innodb-master.opt
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_innodb-master.opt
diff --git a/mysql-test/t/mysqlbinlog_row_innodb.test b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_innodb.test
index cef1a712f7d..e8ba283807b 100644
--- a/mysql-test/t/mysqlbinlog_row_innodb.test
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_innodb.test
@@ -20,5 +20,5 @@ let $engine_type=InnoDB;
 --source include/have_binlog_format_row.inc
 --source include/have_ucs2.inc 
 
---source include/mysqlbinlog_row_engine.inc
+--source extra/binlog_tests/mysqlbinlog_row_engine.inc
 
diff --git a/mysql-test/t/mysqlbinlog_row_myisam-master.opt b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_myisam-master.opt
index 4d69f3359db..4d69f3359db 100644
--- a/mysql-test/t/mysqlbinlog_row_myisam-master.opt
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_myisam-master.opt
diff --git a/mysql-test/t/mysqlbinlog_row_myisam.test b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_myisam.test
index e7b0335812a..9b941282399 100644
--- a/mysql-test/t/mysqlbinlog_row_myisam.test
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_myisam.test
@@ -20,4 +20,4 @@ let $engine_type=MyISAM;
 --source include/have_binlog_format_row.inc
 --source include/have_ucs2.inc 
 
---source include/mysqlbinlog_row_engine.inc
+--source extra/binlog_tests/mysqlbinlog_row_engine.inc
diff --git a/mysql-test/t/mysqlbinlog_row_trans-master.opt b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_trans-master.opt
index 4d69f3359db..4d69f3359db 100644
--- a/mysql-test/t/mysqlbinlog_row_trans-master.opt
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_trans-master.opt
diff --git a/mysql-test/t/mysqlbinlog_row_trans.test b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_trans.test
index 24abc441c4c..24abc441c4c 100644
--- a/mysql-test/t/mysqlbinlog_row_trans.test
+++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog_row_trans.test
diff --git a/mysql-test/suite/engines/funcs/r/tc_rename_error.result b/mysql-test/suite/engines/funcs/r/tc_rename_error.result
index 1ac32ddf010..bd1c2abc057 100644
--- a/mysql-test/suite/engines/funcs/r/tc_rename_error.result
+++ b/mysql-test/suite/engines/funcs/r/tc_rename_error.result
@@ -15,7 +15,7 @@ ERROR 42S01: Table 't1' already exists
 RENAME TABLE t3 TO t1;
 ERROR 42S01: Table 't1' already exists
 RENAME TABLE t3 TO doesnotexist.t1;
-ERROR HY000: Can't find file: './test/t3.frm' (errno: 2)
+ERROR HY000: Can't find file: './test/t3.frm' (errno: 2 "No such file or directory")
 SHOW TABLES;
 Tables_in_test
 t1
diff --git a/mysql-test/suite/engines/iuds/r/insert_time.result b/mysql-test/suite/engines/iuds/r/insert_time.result
index 0f588274fc1..dceba37ae8e 100644
--- a/mysql-test/suite/engines/iuds/r/insert_time.result
+++ b/mysql-test/suite/engines/iuds/r/insert_time.result
@@ -5167,7 +5167,6 @@ c1	c2	c3
 825:23:00	825:23:00	2009-01-05
 10:00:00	10:00:00	2009-01-06
 00:00:45	00:00:45	2009-01-07
-00:00:00	00:00:00	2009-01-09
 838:59:59	838:59:59	2009-01-10
 10:11:12	10:11:12	2009-01-11
 11:11:12	11:11:12	2009-01-12
@@ -5178,18 +5177,12 @@ c1	c2	c3
 11:11:27	11:11:27	2009-01-17
 08:03:02	08:03:02	2009-01-18
 00:11:12	00:11:12	2009-01-19
-00:00:11	00:00:11	2009-01-20
 00:12:30	00:12:30	2009-01-23
 09:00:45	09:00:45	2009-01-24
 09:36:00	09:36:00	2009-01-25
-00:00:10	00:00:10	2009-01-26
-00:00:00	00:00:00	2009-01-27
-00:00:00	00:00:00	2009-01-28
-00:00:00	00:00:00	2009-01-29
 262:22:00	262:22:00	2009-01-30
 00:00:12	00:00:12	2009-01-31
 08:29:45	NULL	2009-02-01
-00:00:00	07:23:55	NULL
 TRUNCATE TABLE t5;
 DROP TABLE t5;
 DROP TABLE t1,t2,t3,t4;
diff --git a/mysql-test/suite/funcs_1/datadict/processlist_priv.inc b/mysql-test/suite/funcs_1/datadict/processlist_priv.inc
index b863b98d98a..474171d175d 100644
--- a/mysql-test/suite/funcs_1/datadict/processlist_priv.inc
+++ b/mysql-test/suite/funcs_1/datadict/processlist_priv.inc
@@ -66,7 +66,7 @@
 let $table= processlist;
 #
 # columns of the information_schema table e.g. to use in a select.
-let $columns= ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS;
+let $columns= ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS;
 #
 # Where clause for an update.
 let $update_where= WHERE id=1 ;
@@ -159,9 +159,9 @@ WHERE DB = 'information_schema' AND COMMAND = 'Sleep' AND USER = 'ddicttestuser1
 eval SHOW CREATE TABLE $table;
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 eval SHOW $table;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 eval SELECT * FROM $table $select_where ORDER BY id;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 eval SELECT $columns FROM $table $select_where ORDER BY id;
 --source suite/funcs_1/datadict/datadict_priv.inc
 --real_sleep 0.3
@@ -179,9 +179,9 @@ connection con100;
 eval SHOW CREATE TABLE $table;
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 eval SHOW $table;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 eval SELECT * FROM $table $select_where ORDER BY id;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 eval SELECT $columns FROM $table $select_where ORDER BY id;
 --source suite/funcs_1/datadict/datadict_priv.inc
 --real_sleep 0.3
@@ -205,7 +205,7 @@ connection con100;
 SHOW GRANTS;
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -217,7 +217,7 @@ connect (con101,localhost,ddicttestuser1,ddictpass,information_schema);
 SHOW GRANTS;
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -239,7 +239,7 @@ connect (anonymous1,localhost,"''",,information_schema);
 SHOW GRANTS;
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -261,7 +261,7 @@ connect (con102,localhost,ddicttestuser1,ddictpass,information_schema);
 SHOW GRANTS;
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -287,7 +287,7 @@ if ($fixed_bug_30395)
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
 }
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -308,7 +308,7 @@ connect (con103,localhost,ddicttestuser1,ddictpass,information_schema);
 SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -330,7 +330,7 @@ connect (con104,localhost,ddicttestuser1,ddictpass,information_schema);
 SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -377,7 +377,7 @@ connect (con200,localhost,ddicttestuser2,ddictpass,information_schema);
 SHOW GRANTS FOR 'ddicttestuser2'@'localhost';
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -398,7 +398,7 @@ connect (con201,localhost,ddicttestuser2,ddictpass,information_schema);
 SHOW GRANTS;
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -421,7 +421,7 @@ SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
 GRANT PROCESS ON *.* TO 'ddicttestuser2'@'localhost';
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -445,7 +445,7 @@ connect (con108,localhost,ddicttestuser1,ddictpass,information_schema);
 SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
 --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
diff --git a/mysql-test/suite/funcs_1/datadict/processlist_val.inc b/mysql-test/suite/funcs_1/datadict/processlist_val.inc
index bb6c13a6f4b..d0d2e606152 100644
--- a/mysql-test/suite/funcs_1/datadict/processlist_val.inc
+++ b/mysql-test/suite/funcs_1/datadict/processlist_val.inc
@@ -93,9 +93,9 @@ echo
 #   - INFO must contain the corresponding SHOW/SELECT PROCESSLIST
 #
 # 1. Just dump what we get
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS>
 SHOW FULL PROCESSLIST;
 #
 # Determine the connection id of the current connection (default)
@@ -166,7 +166,7 @@ let $wait_condition= SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST
                      WHERE COMMAND = 'Sleep' AND USER = 'test_user';
 --source include/wait_condition.inc
 # 1. Just dump what we get
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
 SHOW FULL PROCESSLIST;
@@ -211,7 +211,7 @@ echo
 # ----- switch to connection con1 (user = test_user) -----
 ;
 connection con1;
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
 SHOW FULL PROCESSLIST;
@@ -245,7 +245,7 @@ echo
 ;
 connection con2;
 # Just dump what we get
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
 SHOW FULL PROCESSLIST;
@@ -305,7 +305,7 @@ WHERE ID = @test_user_con2_id AND Command IN('Query','Execute')
   AND State = 'User sleep' AND INFO IS NOT NULL ;
 --source include/wait_condition.inc
 # 1. Just dump what we get
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
 SHOW FULL PROCESSLIST;
@@ -376,7 +376,7 @@ let $wait_condition= SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST
 #
 # Expect to see the state 'Waiting for table metadata lock' for the third
 # connection because the SELECT collides with the WRITE TABLE LOCK.
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 UNLOCK TABLES;
 #
@@ -435,7 +435,7 @@ echo
 # SHOW FULL PROCESSLIST                          Complete statement
 # SHOW PROCESSLIST                               statement truncated after 100 char
 ;
---replace_column 1 <ID> 3 <HOST_NAME> 5 <COMMAND> 6 <TIME> 7 <STATE> 9 <TIME_MS>
+--replace_column 1 <ID> 3 <HOST_NAME> 5 <COMMAND> 6 <TIME> 7 <STATE> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 5 <COMMAND> 6 <TIME> 7 <STATE>
 SHOW FULL PROCESSLIST;
diff --git a/mysql-test/suite/funcs_1/r/is_columns_is.result b/mysql-test/suite/funcs_1/r/is_columns_is.result
index 4da7eeb2ada..e161e8ed058 100644
--- a/mysql-test/suite/funcs_1/r/is_columns_is.result
+++ b/mysql-test/suite/funcs_1/r/is_columns_is.result
@@ -221,10 +221,12 @@ def	information_schema	PLUGINS	PLUGIN_TYPE_VERSION	5		NO	varchar	20	60	NULL	NULL
 def	information_schema	PLUGINS	PLUGIN_VERSION	2		NO	varchar	20	60	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(20)			select	
 def	information_schema	PROCESSLIST	COMMAND	5		NO	varchar	16	48	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(16)			select	
 def	information_schema	PROCESSLIST	DB	4	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
+def	information_schema	PROCESSLIST	EXAMINED_ROWS	14	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(7)			select	
 def	information_schema	PROCESSLIST	HOST	3		NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
 def	information_schema	PROCESSLIST	ID	1	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(4)			select	
 def	information_schema	PROCESSLIST	INFO	8	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	NULL	utf8	utf8_general_ci	longtext			select	
 def	information_schema	PROCESSLIST	MAX_STAGE	11	0	NO	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(2)			select	
+def	information_schema	PROCESSLIST	MEMORY_USED	13	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(7)			select	
 def	information_schema	PROCESSLIST	PROGRESS	12	0.000	NO	decimal	NULL	NULL	7	3	NULL	NULL	NULL	decimal(7,3)			select	
 def	information_schema	PROCESSLIST	STAGE	10	0	NO	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(2)			select	
 def	information_schema	PROCESSLIST	STATE	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
@@ -699,6 +701,8 @@ NULL	information_schema	PROCESSLIST	TIME_MS	decimal	NULL	NULL	NULL	NULL	decimal(
 NULL	information_schema	PROCESSLIST	STAGE	tinyint	NULL	NULL	NULL	NULL	tinyint(2)
 NULL	information_schema	PROCESSLIST	MAX_STAGE	tinyint	NULL	NULL	NULL	NULL	tinyint(2)
 NULL	information_schema	PROCESSLIST	PROGRESS	decimal	NULL	NULL	NULL	NULL	decimal(7,3)
+NULL	information_schema	PROCESSLIST	MEMORY_USED	int	NULL	NULL	NULL	NULL	int(7)
+NULL	information_schema	PROCESSLIST	EXAMINED_ROWS	int	NULL	NULL	NULL	NULL	int(7)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
diff --git a/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result b/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result
index 3fb4d97748c..003f506fee8 100644
--- a/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result
+++ b/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result
@@ -222,10 +222,12 @@ def	information_schema	PLUGINS	PLUGIN_TYPE_VERSION	5		NO	varchar	20	60	NULL	NULL
 def	information_schema	PLUGINS	PLUGIN_VERSION	2		NO	varchar	20	60	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(20)				
 def	information_schema	PROCESSLIST	COMMAND	5		NO	varchar	16	48	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(16)				
 def	information_schema	PROCESSLIST	DB	4	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
+def	information_schema	PROCESSLIST	EXAMINED_ROWS	14	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(7)				
 def	information_schema	PROCESSLIST	HOST	3		NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
 def	information_schema	PROCESSLIST	ID	1	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(4)				
 def	information_schema	PROCESSLIST	INFO	8	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	NULL	utf8	utf8_general_ci	longtext				
 def	information_schema	PROCESSLIST	MAX_STAGE	11	0	NO	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(2)				
+def	information_schema	PROCESSLIST	MEMORY_USED	13	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(7)				
 def	information_schema	PROCESSLIST	PROGRESS	12	0.000	NO	decimal	NULL	NULL	7	3	NULL	NULL	NULL	decimal(7,3)				
 def	information_schema	PROCESSLIST	STAGE	10	0	NO	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(2)				
 def	information_schema	PROCESSLIST	STATE	7	NULL	YES	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
@@ -704,6 +706,8 @@ NULL	information_schema	PROCESSLIST	TIME_MS	decimal	NULL	NULL	NULL	NULL	decimal(
 NULL	information_schema	PROCESSLIST	STAGE	tinyint	NULL	NULL	NULL	NULL	tinyint(2)
 NULL	information_schema	PROCESSLIST	MAX_STAGE	tinyint	NULL	NULL	NULL	NULL	tinyint(2)
 NULL	information_schema	PROCESSLIST	PROGRESS	decimal	NULL	NULL	NULL	NULL	decimal(7,3)
+NULL	information_schema	PROCESSLIST	MEMORY_USED	int	NULL	NULL	NULL	NULL	int(7)
+NULL	information_schema	PROCESSLIST	EXAMINED_ROWS	int	NULL	NULL	NULL	NULL	int(7)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
diff --git a/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result b/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result
index 24be300fd51..7bd5f9adb54 100644
--- a/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result
+++ b/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result
@@ -33,28 +33,30 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000',
   `STAGE` tinyint(2) NOT NULL DEFAULT '0',
   `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0',
-  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000'
+  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000',
+  `MEMORY_USED` int(7) NOT NULL DEFAULT '0',
+  `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0'
 )  DEFAULT CHARSET=utf8
 SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info	Progress
 ID	root	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 SELECT * FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	root	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	root	HOST_NAME	information_schema	Query	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist  ORDER BY id	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	root	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist  ORDER BY id;
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	root	HOST_NAME	information_schema	Query	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist  ORDER BY id	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist;
 UPDATE test.t_processlist SET user='horst' WHERE id=1  ;
 INSERT INTO processlist SELECT * FROM test.t_processlist;
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
 DROP TABLE test.t_processlist;
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist WITH CHECK OPTION;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist WITH CHECK OPTION;
 ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist'
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist;
 DROP VIEW test.v_processlist;
 UPDATE processlist SET user='any_user'  WHERE id=1 ;
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
@@ -106,25 +108,27 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000',
   `STAGE` tinyint(2) NOT NULL DEFAULT '0',
   `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0',
-  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000'
+  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000',
+  `MEMORY_USED` int(7) NOT NULL DEFAULT '0',
+  `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0'
 )  DEFAULT CHARSET=utf8
 SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info	Progress
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS	0	0	0.000
-SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist  ORDER BY id	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS	0	0	0.000	MEMORY	ROWS
+SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist  ORDER BY id;
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist  ORDER BY id	TIME_MS	0	0	0.000	MEMORY	ROWS
 CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist;
 UPDATE test.t_processlist SET user='horst' WHERE id=1  ;
 INSERT INTO processlist SELECT * FROM test.t_processlist;
 ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema'
 DROP TABLE test.t_processlist;
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist WITH CHECK OPTION;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist WITH CHECK OPTION;
 ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist'
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist;
 DROP VIEW test.v_processlist;
 UPDATE processlist SET user='any_user'  WHERE id=1 ;
 ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema'
@@ -175,8 +179,8 @@ SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info	Progress
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 4.2 New connection con101 (ddicttestuser1 with PROCESS privilege)
 SHOW/SELECT shows all processes/threads.
@@ -190,10 +194,10 @@ ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 5 Grant PROCESS privilege to anonymous user.
 connection default (user=root)
@@ -214,11 +218,11 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID		HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID		HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID		HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 6 Revoke PROCESS privilege from ddicttestuser1
 connection default (user=root)
@@ -238,10 +242,10 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 7 Revoke PROCESS privilege from anonymous user
 connection default (user=root)
@@ -256,9 +260,9 @@ SHOW GRANTS FOR ''@'localhost';
 Grants for @localhost
 GRANT USAGE ON *.* TO ''@'localhost'
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID		HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID		HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 8 Grant SUPER (does not imply PROCESS) privilege to ddicttestuser1
 connection default (user=root)
@@ -278,11 +282,11 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 9 Revoke SUPER privilege from user ddicttestuser1
 connection default (user=root)
@@ -304,12 +308,12 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 10 Grant SUPER privilege with grant option to user ddicttestuser1.
 connection default (user=root)
@@ -358,18 +362,18 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 11 User ddicttestuser1 revokes PROCESS privilege from user ddicttestuser2
 connection ddicttestuser1;
@@ -387,9 +391,9 @@ Id	User	Host	db	Command	Time	State	Info	Progress
 ID	ddicttestuser2	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser2	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser2	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 11.2 Revoke SUPER,PROCESS,GRANT OPTION privilege from user ddicttestuser1
 connection default (user=root)
@@ -416,15 +420,15 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 12 Revoke the SELECT privilege from user ddicttestuser1
 connection default (user=root)
@@ -452,16 +456,16 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 12.2 Revoke only the SELECT privilege on the information_schema from ddicttestuser1.
 connection default (user=root)
diff --git a/mysql-test/suite/funcs_1/r/processlist_priv_ps.result b/mysql-test/suite/funcs_1/r/processlist_priv_ps.result
index 1afdca9b967..8181901bde7 100644
--- a/mysql-test/suite/funcs_1/r/processlist_priv_ps.result
+++ b/mysql-test/suite/funcs_1/r/processlist_priv_ps.result
@@ -33,28 +33,30 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000',
   `STAGE` tinyint(2) NOT NULL DEFAULT '0',
   `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0',
-  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000'
+  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000',
+  `MEMORY_USED` int(7) NOT NULL DEFAULT '0',
+  `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0'
 )  DEFAULT CHARSET=utf8
 SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info	Progress
 ID	root	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 SELECT * FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	root	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	root	HOST_NAME	information_schema	Execute	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist  ORDER BY id	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	root	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist  ORDER BY id;
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	root	HOST_NAME	information_schema	Execute	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist  ORDER BY id	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist;
 UPDATE test.t_processlist SET user='horst' WHERE id=1  ;
 INSERT INTO processlist SELECT * FROM test.t_processlist;
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
 DROP TABLE test.t_processlist;
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist WITH CHECK OPTION;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist WITH CHECK OPTION;
 ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist'
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist;
 DROP VIEW test.v_processlist;
 UPDATE processlist SET user='any_user'  WHERE id=1 ;
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
@@ -106,25 +108,27 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000',
   `STAGE` tinyint(2) NOT NULL DEFAULT '0',
   `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0',
-  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000'
+  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000',
+  `MEMORY_USED` int(7) NOT NULL DEFAULT '0',
+  `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0'
 )  DEFAULT CHARSET=utf8
 SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info	Progress
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS	0	0	0.000
-SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist  ORDER BY id	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS	0	0	0.000	MEMORY	ROWS
+SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist  ORDER BY id;
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist  ORDER BY id	TIME_MS	0	0	0.000	MEMORY	ROWS
 CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist;
 UPDATE test.t_processlist SET user='horst' WHERE id=1  ;
 INSERT INTO processlist SELECT * FROM test.t_processlist;
 ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema'
 DROP TABLE test.t_processlist;
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist WITH CHECK OPTION;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist WITH CHECK OPTION;
 ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist'
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist;
 DROP VIEW test.v_processlist;
 UPDATE processlist SET user='any_user'  WHERE id=1 ;
 ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema'
@@ -175,8 +179,8 @@ SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info	Progress
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 4.2 New connection con101 (ddicttestuser1 with PROCESS privilege)
 SHOW/SELECT shows all processes/threads.
@@ -190,10 +194,10 @@ ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 5 Grant PROCESS privilege to anonymous user.
 connection default (user=root)
@@ -214,11 +218,11 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID		HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID		HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID		HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 6 Revoke PROCESS privilege from ddicttestuser1
 connection default (user=root)
@@ -238,10 +242,10 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 7 Revoke PROCESS privilege from anonymous user
 connection default (user=root)
@@ -256,9 +260,9 @@ SHOW GRANTS FOR ''@'localhost';
 Grants for @localhost
 GRANT USAGE ON *.* TO ''@'localhost'
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID		HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID		HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 8 Grant SUPER (does not imply PROCESS) privilege to ddicttestuser1
 connection default (user=root)
@@ -278,11 +282,11 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 9 Revoke SUPER privilege from user ddicttestuser1
 connection default (user=root)
@@ -304,12 +308,12 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 10 Grant SUPER privilege with grant option to user ddicttestuser1.
 connection default (user=root)
@@ -358,18 +362,18 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser2	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser2	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 11 User ddicttestuser1 revokes PROCESS privilege from user ddicttestuser2
 connection ddicttestuser1;
@@ -387,9 +391,9 @@ Id	User	Host	db	Command	Time	State	Info	Progress
 ID	ddicttestuser2	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser2	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser2	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser2	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser2	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 11.2 Revoke SUPER,PROCESS,GRANT OPTION privilege from user ddicttestuser1
 connection default (user=root)
@@ -416,15 +420,15 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 12 Revoke the SELECT privilege from user ddicttestuser1
 connection default (user=root)
@@ -452,16 +456,16 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	init	SHOW processlist	TIME_MS
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Execute	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS	0	0	0.000	MEMORY	ROWS
 ####################################################################################
 12.2 Revoke only the SELECT privilege on the information_schema from ddicttestuser1.
 connection default (user=root)
diff --git a/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result b/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result
index ee575777b3d..321936cdc1b 100644
--- a/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result
+++ b/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result
@@ -23,14 +23,16 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000',
   `STAGE` tinyint(2) NOT NULL DEFAULT '0',
   `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0',
-  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000'
+  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000',
+  `MEMORY_USED` int(7) NOT NULL DEFAULT '0',
+  `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0'
 )  DEFAULT CHARSET=utf8
 # Ensure that the information about the own connection is correct.
 #--------------------------------------------------------------------------
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	root	<HOST_NAME>	test	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	root	<HOST_NAME>	test	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	root	<HOST_NAME>	test	Query	<TIME>	init	SHOW FULL PROCESSLIST	<TIME_MS>
@@ -76,9 +78,9 @@ Has TIME a reasonable value?
 # Poll till the connection con1 is in state COMMAND = 'Sleep'.
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000
-<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	init	SHOW FULL PROCESSLIST	0.000
@@ -110,8 +112,8 @@ Expect 1
 # ----- switch to connection con1 (user = test_user) -----
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	init	SHOW FULL PROCESSLIST	0.000
@@ -127,9 +129,9 @@ Id	User	Host	db	Command	Time	State	Info	Progress
 # ----- switch to connection con2 (user = test_user) -----
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	0.000
@@ -153,10 +155,10 @@ SELECT sleep(10), 17;
 # Poll till connection con2 is in state 'User sleep'.
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	User sleep	SELECT sleep(10), 17	<TIME_MS>	0	0	0.000
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000
-<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	User sleep	SELECT sleep(10), 17	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	init	SHOW FULL PROCESSLIST	0.000
@@ -200,10 +202,10 @@ SELECT COUNT(*) FROM test.t1;
 # Poll till INFO is no more NULL and State = 'Waiting for table metadata lock'.
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	Waiting for table metadata lock	SELECT COUNT(*) FROM test.t1	<TIME_MS>	0	0	0.000
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000
-<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	Waiting for table metadata lock	SELECT COUNT(*) FROM test.t1	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 UNLOCK TABLES;
 # ----- switch to connection con2 (user = test_user) -----
 
@@ -234,10 +236,10 @@ SELECT count(*),'BEGIN-This is the representative of a very long statement.This
 # SHOW PROCESSLIST                               statement truncated after 100 char
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT count(*),'BEGIN-This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the 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representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.-END' AS "Long string" FROM test.t1	<TIME_MS>	0	0	0.000
-<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	NULL	<TIME_MS>	0	0	0.000
-<ID>	root	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT count(*),'BEGIN-This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.-END' AS "Long string" FROM test.t1	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	root	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	root	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SHOW FULL PROCESSLIST	0.000
diff --git a/mysql-test/suite/funcs_1/r/processlist_val_ps.result b/mysql-test/suite/funcs_1/r/processlist_val_ps.result
index dbae7494e13..5b7e05c6e1b 100644
--- a/mysql-test/suite/funcs_1/r/processlist_val_ps.result
+++ b/mysql-test/suite/funcs_1/r/processlist_val_ps.result
@@ -23,14 +23,16 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000',
   `STAGE` tinyint(2) NOT NULL DEFAULT '0',
   `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0',
-  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000'
+  `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000',
+  `MEMORY_USED` int(7) NOT NULL DEFAULT '0',
+  `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0'
 )  DEFAULT CHARSET=utf8
 # Ensure that the information about the own connection is correct.
 #--------------------------------------------------------------------------
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	root	<HOST_NAME>	test	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	root	<HOST_NAME>	test	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	root	<HOST_NAME>	test	Query	<TIME>	init	SHOW FULL PROCESSLIST	<TIME_MS>
@@ -76,9 +78,9 @@ Has TIME a reasonable value?
 # Poll till the connection con1 is in state COMMAND = 'Sleep'.
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000
-<ID>	root	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	root	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	init	SHOW FULL PROCESSLIST	0.000
@@ -110,8 +112,8 @@ Expect 1
 # ----- switch to connection con1 (user = test_user) -----
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	init	SHOW FULL PROCESSLIST	0.000
@@ -127,9 +129,9 @@ Id	User	Host	db	Command	Time	State	Info	Progress
 # ----- switch to connection con2 (user = test_user) -----
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	0.000
@@ -153,10 +155,10 @@ SELECT sleep(10), 17;
 # Poll till connection con2 is in state 'User sleep'.
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	User sleep	SELECT sleep(10), 17	<TIME_MS>	0	0	0.000
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000
-<ID>	root	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	User sleep	SELECT sleep(10), 17	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	root	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	init	SHOW FULL PROCESSLIST	0.000
@@ -200,10 +202,10 @@ SELECT COUNT(*) FROM test.t1;
 # Poll till INFO is no more NULL and State = 'Waiting for table metadata lock'.
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	Waiting for table metadata lock	SELECT COUNT(*) FROM test.t1	<TIME_MS>	0	0	0.000
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000
-<ID>	root	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	Waiting for table metadata lock	SELECT COUNT(*) FROM test.t1	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	root	<HOST_NAME>	information_schema	Execute	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 UNLOCK TABLES;
 # ----- switch to connection con2 (user = test_user) -----
 
@@ -234,10 +236,10 @@ SELECT count(*),'BEGIN-This is the representative of a very long statement.This
 # SHOW PROCESSLIST                               statement truncated after 100 char
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS
-<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT count(*),'BEGIN-This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the 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representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.-END' AS "Long string" FROM test.t1	<TIME_MS>	0	0	0.000
-<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	NULL	<TIME_MS>	0	0	0.000
-<ID>	root	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS	STAGE	MAX_STAGE	PROGRESS	MEMORY_USED	EXAMINED_ROWS
+<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT count(*),'BEGIN-This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the 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representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.-END' AS "Long string" FROM test.t1	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	NULL	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
+<ID>	root	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>	0	0	0.000	<MEMORY>	<ROWS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info	Progress
 <ID>	root	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SHOW FULL PROCESSLIST	0.000
diff --git a/mysql-test/suite/innodb/r/binlog_consistent.result b/mysql-test/suite/innodb/r/binlog_consistent.result
index f0b665b5ac9..df22d634339 100644
--- a/mysql-test/suite/innodb/r/binlog_consistent.result
+++ b/mysql-test/suite/innodb/r/binlog_consistent.result
@@ -6,8 +6,8 @@ File	Position	Binlog_Do_DB	Binlog_Ignore_DB
 master-bin.000001	421		
 SHOW STATUS LIKE 'binlog_snapshot_%';
 Variable_name	Value
-binlog_snapshot_file	master-bin.000001
-binlog_snapshot_position	421
+Binlog_snapshot_file	master-bin.000001
+Binlog_snapshot_position	421
 BEGIN;
 INSERT INTO t1 VALUES (0, "");
 # Connection con1
@@ -37,8 +37,8 @@ a	b
 0	
 SHOW STATUS LIKE 'binlog_snapshot_%';
 Variable_name	Value
-binlog_snapshot_file	master-bin.000001
-binlog_snapshot_position	945
+Binlog_snapshot_file	master-bin.000001
+Binlog_snapshot_position	945
 SHOW MASTER STATUS;
 File	Position	Binlog_Do_DB	Binlog_Ignore_DB
 master-bin.000001	1357		
@@ -59,16 +59,16 @@ a	b
 0	
 SHOW STATUS LIKE 'binlog_snapshot_%';
 Variable_name	Value
-binlog_snapshot_file	master-bin.000001
-binlog_snapshot_position	945
+Binlog_snapshot_file	master-bin.000001
+Binlog_snapshot_position	945
 SHOW MASTER STATUS;
 File	Position	Binlog_Do_DB	Binlog_Ignore_DB
 master-bin.000002	326		
 COMMIT;
 SHOW STATUS LIKE 'binlog_snapshot_%';
 Variable_name	Value
-binlog_snapshot_file	master-bin.000002
-binlog_snapshot_position	326
+Binlog_snapshot_file	master-bin.000002
+Binlog_snapshot_position	326
 SHOW MASTER STATUS;
 File	Position	Binlog_Do_DB	Binlog_Ignore_DB
 master-bin.000002	326		
diff --git a/mysql-test/suite/innodb/r/innodb-autoinc.result b/mysql-test/suite/innodb/r/innodb-autoinc.result
index 8c4c1c20590..c4504f6d348 100644
--- a/mysql-test/suite/innodb/r/innodb-autoinc.result
+++ b/mysql-test/suite/innodb/r/innodb-autoinc.result
@@ -1269,3 +1269,43 @@ SELECT * FROM t1;
 c1	c2
 1	NULL
 DROP TABLE t1;
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+Variable_name	Value
+auto_increment_increment	1
+auto_increment_offset	1
+CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (2147483648, 'a');
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB AUTO_INCREMENT=2147483649 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1	c2
+2147483648	a
+ALTER TABLE t1 CHANGE c1 c1 INT;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL DEFAULT '0',
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+INSERT INTO t1(c2) VALUES('b');
+SELECT * FROM t1;
+c1	c2
+0	b
+2147483647	a
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL DEFAULT '0',
+  `c2` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`c1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+DROP TABLE t1;
diff --git a/mysql-test/suite/innodb/r/innodb-zip.result b/mysql-test/suite/innodb/r/innodb-zip.result
index 910e2e6f42a..8f920b9212e 100644
--- a/mysql-test/suite/innodb/r/innodb-zip.result
+++ b/mysql-test/suite/innodb/r/innodb-zip.result
@@ -136,12 +136,12 @@ CREATE TABLE t1(
 c TEXT NOT NULL, d TEXT NOT NULL,
 PRIMARY KEY (c(767),d(767)))
 ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
-ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
+ERROR 42000: Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
 CREATE TABLE t1(
 c TEXT NOT NULL, d TEXT NOT NULL,
 PRIMARY KEY (c(767),d(767)))
 ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2 CHARSET=ASCII;
-ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
+ERROR 42000: Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
 CREATE TABLE t1(
 c TEXT NOT NULL, d TEXT NOT NULL,
 PRIMARY KEY (c(767),d(767)))
@@ -149,7 +149,7 @@ ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4 CHARSET=ASCII;
 drop table t1;
 CREATE TABLE t1(c TEXT, PRIMARY KEY (c(440)))
 ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
-ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
+ERROR 42000: Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
 CREATE TABLE t1(c TEXT, PRIMARY KEY (c(438)))
 ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
 INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
diff --git a/mysql-test/suite/innodb/r/innodb.result b/mysql-test/suite/innodb/r/innodb.result
index 2f2f81db204..934311adcaf 100644
--- a/mysql-test/suite/innodb/r/innodb.result
+++ b/mysql-test/suite/innodb/r/innodb.result
@@ -3026,7 +3026,7 @@ c21 CHAR(255), c22 CHAR(255), c23 CHAR(255), c24 CHAR(255),
 c25 CHAR(255), c26 CHAR(255), c27 CHAR(255), c28 CHAR(255),
 c29 CHAR(255), c30 CHAR(255), c31 CHAR(255), c32 CHAR(255)
 ) ENGINE = InnoDB;
-ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
+ERROR 42000: Row size too large (> 8126). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
 DROP TABLE IF EXISTS t1;
 Warnings:
 Note	1051	Unknown table 't1'
diff --git a/mysql-test/suite/innodb/r/innodb_bug14704286.result b/mysql-test/suite/innodb/r/innodb_bug14704286.result
new file mode 100644
index 00000000000..9de42cb01c8
--- /dev/null
+++ b/mysql-test/suite/innodb/r/innodb_bug14704286.result
@@ -0,0 +1,53 @@
+use test;
+drop table if exists t1;
+create table t1 (id int primary key, value int, value2 int,
+value3 int, index(value,value2)) engine=innodb;
+insert into t1 values
+(10,10,10,10),(11,11,11,11),(12,12,12,12),(13,13,13,13),(14,14,14,14),
+(15,15,15,15),(16,16,16,16),(17,17,17,17),(18,18,18,18),(19,19,19,19),
+(20,20,20,20);
+use test;
+start transaction with consistent snapshot;
+use test;
+CREATE PROCEDURE update_t1()
+BEGIN
+DECLARE i INT DEFAULT 1;
+while (i <= 5000) DO
+update test.t1 set value2=value2+1, value3=value3+1 where id=12;
+SET i = i + 1;
+END WHILE;
+END|
+set autocommit=0;
+CALL update_t1();
+select * from t1;
+id	value	value2	value3
+10	10	10	10
+11	11	11	11
+12	12	5012	5012
+13	13	13	13
+14	14	14	14
+15	15	15	15
+16	16	16	16
+17	17	17	17
+18	18	18	18
+19	19	19	19
+20	20	20	20
+set autocommit=1;
+select * from t1;
+id	value	value2	value3
+10	10	10	10
+11	11	11	11
+12	12	5012	5012
+13	13	13	13
+14	14	14	14
+15	15	15	15
+16	16	16	16
+17	17	17	17
+18	18	18	18
+19	19	19	19
+20	20	20	20
+select * from t1 force index(value) where value=12;
+kill query @id;
+ERROR 70100: Query execution was interrupted
+drop procedure if exists update_t1;
+drop table if exists t1;
diff --git a/mysql-test/suite/innodb/r/innodb_bug53591.result b/mysql-test/suite/innodb/r/innodb_bug53591.result
index 993497e0579..b0196318801 100644
--- a/mysql-test/suite/innodb/r/innodb_bug53591.result
+++ b/mysql-test/suite/innodb/r/innodb_bug53591.result
@@ -8,7 +8,7 @@ ERROR HY000: Too big row
 SHOW WARNINGS;
 Level	Code	Message
 Error	139	Too big row
-Error	1118	Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
+Error	1118	Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
 DROP TABLE bug53591;
 SET GLOBAL innodb_file_format=Antelope;
 SET GLOBAL innodb_file_per_table=0;
diff --git a/mysql-test/suite/innodb/r/innodb_prefix_index_liftedlimit.result b/mysql-test/suite/innodb/r/innodb_prefix_index_liftedlimit.result
index 507d8e66117..0c68c8a6975 100644
--- a/mysql-test/suite/innodb/r/innodb_prefix_index_liftedlimit.result
+++ b/mysql-test/suite/innodb/r/innodb_prefix_index_liftedlimit.result
@@ -649,7 +649,7 @@ CREATE TABLE worklog5743 (col_1_varchar VARCHAR (4000) CHARACTER SET 'utf8',
 col_2_varchar VARCHAR (4000) CHARACTER SET 'utf8' ,
 PRIMARY KEY (col_1_varchar(1024))
 ) ROW_FORMAT=DYNAMIC, engine = innodb;
-ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs
+ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
 CREATE TABLE worklog5743 (
 col_1_varbinary VARBINARY (4000) ,
 col_2_varchar VARCHAR (4000) CHARACTER SET 'utf8',
diff --git a/mysql-test/suite/innodb/t/innodb-autoinc-master.opt b/mysql-test/suite/innodb/t/innodb-autoinc.opt
index 303ec1be1d0..303ec1be1d0 100644
--- a/mysql-test/suite/innodb/t/innodb-autoinc-master.opt
+++ b/mysql-test/suite/innodb/t/innodb-autoinc.opt
diff --git a/mysql-test/suite/innodb/t/innodb-autoinc.test b/mysql-test/suite/innodb/t/innodb-autoinc.test
index 888c73bacdf..17df8877ad4 100644
--- a/mysql-test/suite/innodb/t/innodb-autoinc.test
+++ b/mysql-test/suite/innodb/t/innodb-autoinc.test
@@ -139,7 +139,7 @@ DROP TABLE IF EXISTS t1;
 CREATE TABLE t1 (c1 INT AUTO_INCREMENT, c2 INT, PRIMARY KEY(c1)) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (NULL, 1);
 DELETE FROM t1 WHERE c1 = 1;
-INSERT INTO t1 VALUES (2,1); 
+INSERT INTO t1 VALUES (2,1);
 INSERT INTO t1 VALUES (NULL,8);
 SELECT * FROM t1;
 DROP TABLE t1;
@@ -639,7 +639,7 @@ SHOW CREATE TABLE t1;
 DROP TABLE t1;
 
 
-# Check if we handl offset > column max value properly
+# Check if we handle offset > column max value properly
 SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=256;
 SHOW VARIABLES LIKE "%auto_inc%";
 # TINYINT
@@ -648,3 +648,21 @@ INSERT INTO t1 VALUES (1, NULL);
 SHOW CREATE TABLE t1;
 SELECT * FROM t1;
 DROP TABLE t1;
+
+# Check if we handle the case where a current value is greater than the max
+# of the column. IMO, this should not be allowed and the assertion that fails
+# is actually an invariant.
+SET @@SESSION.AUTO_INCREMENT_INCREMENT=1, @@SESSION.AUTO_INCREMENT_OFFSET=1;
+SHOW VARIABLES LIKE "%auto_inc%";
+# TINYINT
+CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (2147483648, 'a');
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+ALTER TABLE t1 CHANGE c1 c1 INT;
+SHOW CREATE TABLE t1;
+INSERT INTO t1(c2) VALUES('b');
+SELECT * FROM t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
diff --git a/mysql-test/suite/innodb/t/innodb-zip.test b/mysql-test/suite/innodb/t/innodb-zip.test
index e0ddfab38b0..7e2e2d1d3c9 100644
--- a/mysql-test/suite/innodb/t/innodb-zip.test
+++ b/mysql-test/suite/innodb/t/innodb-zip.test
@@ -1,5 +1,10 @@
 -- source include/have_innodb.inc
 
+if (`select plugin_auth_version <= "1.1.8-29.3" from information_schema.plugins where plugin_name='innodb'`)
+{
+  --skip Not fixed in XtraDB 1.1.8-29.3 or earlier
+}
+
 let $per_table=`select @@innodb_file_per_table`;
 let $format=`select @@innodb_file_format`;
 let $innodb_strict_mode_orig=`select @@session.innodb_strict_mode`;
diff --git a/mysql-test/suite/innodb/t/innodb.test b/mysql-test/suite/innodb/t/innodb.test
index 532870fd29c..4e5d6d7ce90 100644
--- a/mysql-test/suite/innodb/t/innodb.test
+++ b/mysql-test/suite/innodb/t/innodb.test
@@ -4,6 +4,11 @@
 #   .\sync\sync0sync.c line 324
 # is fixed
 
+if (`select plugin_auth_version <= "1.1.8-29.3" from information_schema.plugins where plugin_name='innodb'`)
+{
+  --skip Not fixed in XtraDB 1.1.8-29.3 or earlier
+}
+
 #######################################################################
 #                                                                     #
 # Please, DO NOT TOUCH this file as well as the innodb.result file.   #
diff --git a/mysql-test/suite/innodb/t/innodb_bug14704286.test b/mysql-test/suite/innodb/t/innodb_bug14704286.test
new file mode 100644
index 00000000000..fb5e6b829a1
--- /dev/null
+++ b/mysql-test/suite/innodb/t/innodb_bug14704286.test
@@ -0,0 +1,95 @@
+--source include/have_innodb.inc
+
+#
+# create test-bed to run test
+#
+use test;
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (id int primary key, value int, value2 int,
+value3 int, index(value,value2)) engine=innodb;
+
+insert into t1 values
+(10,10,10,10),(11,11,11,11),(12,12,12,12),(13,13,13,13),(14,14,14,14),
+(15,15,15,15),(16,16,16,16),(17,17,17,17),(18,18,18,18),(19,19,19,19),
+(20,20,20,20);
+let $ID= `SELECT @id := CONNECTION_ID()`;
+
+#
+# we need multiple connections as we need to keep one connection
+# active with trx requesting consistent read.
+#
+connect (conn1, localhost, root,,);
+connect (conn2, localhost, root,,);
+connect (conn3, localhost, root,,);
+
+#
+# start trx with consistent read
+#
+connection conn1;
+use test;
+
+start transaction with consistent snapshot;
+
+#
+# update table such that secondary index is updated.
+#
+connection conn2;
+use test;
+delimiter |;
+CREATE PROCEDURE update_t1()
+BEGIN
+	DECLARE i INT DEFAULT 1;
+	while (i <= 5000) DO
+		update test.t1 set value2=value2+1, value3=value3+1 where id=12;
+		SET i = i + 1;
+	END WHILE;
+END|
+
+delimiter ;|
+set autocommit=0;
+CALL update_t1();
+select * from t1;
+set autocommit=1;
+select * from t1;
+
+#
+# Now try to fire select query from connection-1 enforcing
+# use of secondary index.
+#
+connection conn1;
+let $ID= `SELECT @id := CONNECTION_ID()`;
+#--error ER_QUERY_INTERRUPTED
+--send
+select * from t1 force index(value) where value=12;
+
+#
+# select is going to take good time so let's kill query.
+#
+connection conn3;
+let $wait_condition=
+	select * from information_schema.processlist where state = 'Sending data' and
+	info = 'select * from t1 force index(value) where value=12';
+--source include/wait_condition.inc
+let $ignore= `SELECT @id := $ID`;
+kill query @id;
+
+#
+# reap the value of connection-1
+#
+connection conn1;
+--error ER_QUERY_INTERRUPTED
+reap;
+
+#
+# clean test-bed.
+#
+connection default;
+disconnect conn1;
+disconnect conn2;
+disconnect conn3;
+drop procedure if exists update_t1;
+drop table if exists t1;
+
+
diff --git a/mysql-test/suite/innodb/t/innodb_bug53591.test b/mysql-test/suite/innodb/t/innodb_bug53591.test
index 9a1c2afbccb..f0ed4b93c32 100644
--- a/mysql-test/suite/innodb/t/innodb_bug53591.test
+++ b/mysql-test/suite/innodb/t/innodb_bug53591.test
@@ -1,5 +1,9 @@
 --source include/have_innodb.inc
 
+if (`select plugin_auth_version <= "1.1.8-29.3" from information_schema.plugins where plugin_name='innodb'`)
+{
+  --skip Not fixed in XtraDB 1.1.8-29.3 or earlier
+}
 let $file_format=`select @@innodb_file_format`;
 let $file_per_table=`select @@innodb_file_per_table`;
 
diff --git a/mysql-test/suite/innodb/t/innodb_prefix_index_liftedlimit.test b/mysql-test/suite/innodb/t/innodb_prefix_index_liftedlimit.test
index ecd34d00c4d..776f5dae517 100644
--- a/mysql-test/suite/innodb/t/innodb_prefix_index_liftedlimit.test
+++ b/mysql-test/suite/innodb/t/innodb_prefix_index_liftedlimit.test
@@ -14,6 +14,10 @@
 #                                                                    #
 ######################################################################
 
+if (`select plugin_auth_version <= "1.1.8-29.3" from information_schema.plugins where plugin_name='innodb'`)
+{
+  --skip Not fixed in XtraDB 1.1.8-29.3 or earlier
+}
 
 # Save innodb variables
 let $innodb_file_format_orig=`select @@innodb_file_format`;
@@ -601,6 +605,7 @@ DROP TABLE worklog5743;
 # Prefix index with utf8 charset + varchar.
 # For varchar we also log the column itself as oppose of TEXT so it error
 # with limit 1024 due to overhead.
+--replace_regex /> [0-9]*/> max_row_size/
 -- error 1118
 CREATE TABLE worklog5743 (col_1_varchar VARCHAR (4000) CHARACTER SET 'utf8',
 col_2_varchar VARCHAR (4000) CHARACTER SET 'utf8' ,
diff --git a/mysql-test/suite/maria/truncate.result b/mysql-test/suite/maria/truncate.result
index 467e0f915dd..a9adcb9ae87 100644
--- a/mysql-test/suite/maria/truncate.result
+++ b/mysql-test/suite/maria/truncate.result
@@ -35,3 +35,15 @@ select count(*) from t1;
 count(*)
 0
 drop table t1,t2;
+CREATE TEMPORARY TABLE t1 ( i int) ENGINE=aria;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TEMPORARY TABLE `t1` (
+  `i` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+TRUNCATE TABLE t1;
+INSERT INTO t1 (i) VALUES (1);
+lock table t1 write;
+truncate table t1;
+unlock tables;
+drop table t1;
diff --git a/mysql-test/suite/maria/truncate.test b/mysql-test/suite/maria/truncate.test
index 3d6e70d9db6..11d42dc3879 100644
--- a/mysql-test/suite/maria/truncate.test
+++ b/mysql-test/suite/maria/truncate.test
@@ -45,3 +45,16 @@ select * from t1;
 truncate t1;
 select count(*) from t1;
 drop table t1,t2;
+
+#
+# MDEV-3890
+# Server crash inserting record on a temporary table after truncating it
+#
+CREATE TEMPORARY TABLE t1 ( i int) ENGINE=aria;
+SHOW CREATE TABLE t1;
+TRUNCATE TABLE t1;
+INSERT INTO t1 (i) VALUES (1);
+lock table t1 write;
+truncate table t1;
+unlock tables;
+drop table t1;
diff --git a/mysql-test/suite/multi_source/multisource.result b/mysql-test/suite/multi_source/multisource.result
index b190a0b525d..37993dcf75f 100644
--- a/mysql-test/suite/multi_source/multisource.result
+++ b/mysql-test/suite/multi_source/multisource.result
@@ -1,3 +1,7 @@
+change master 'abc' to relay_log_file='';
+ERROR HY000: Failed initializing relay log position: Could not find target log during relay log initialization
+change master 'abc2' to master_host='';
+ERROR HY000: Incorrect arguments to MASTER_HOST
 change master 'master1' to 
 master_port=MYPORT_1, 
 master_host='127.0.0.1', 
diff --git a/mysql-test/suite/multi_source/multisource.test b/mysql-test/suite/multi_source/multisource.test
index 7a9ee166ec2..4938a0142d1 100644
--- a/mysql-test/suite/multi_source/multisource.test
+++ b/mysql-test/suite/multi_source/multisource.test
@@ -8,6 +8,15 @@
 
 --connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3)
 
+# MDEV-3984: crash/read of freed memory when changing master with named connection
+# This fails after adding the new master 'abc', check we do not free twice.
+--error ER_RELAY_LOG_INIT
+change master 'abc' to relay_log_file='';
+# This fails before adding the new master, check that we do free it.
+--error ER_WRONG_ARGUMENTS
+change master 'abc2' to master_host='';
+
+
 # Start replication from the first master
 
 --replace_result $SERVER_MYPORT_1 MYPORT_1
diff --git a/mysql-test/suite/perfschema/include/upgrade_check.inc b/mysql-test/suite/perfschema/include/upgrade_check.inc
index 440eb8f7123..52d4cfd1e63 100644
--- a/mysql-test/suite/perfschema/include/upgrade_check.inc
+++ b/mysql-test/suite/perfschema/include/upgrade_check.inc
@@ -8,6 +8,8 @@
 --source include/wait_until_count_sessions.inc
 
 # Verify that mysql_upgrade complained about the performance_schema
+
+--replace_regex /at line [0-9]+/at line ###/
 --cat_file $err_file
 --error 0,1
 --remove_file $out_file
diff --git a/mysql-test/suite/perfschema/r/digest_table_full.result b/mysql-test/suite/perfschema/r/digest_table_full.result
index dcc62e0d5c4..a1e2ec0bd6a 100644
--- a/mysql-test/suite/perfschema/r/digest_table_full.result
+++ b/mysql-test/suite/perfschema/r/digest_table_full.result
@@ -76,7 +76,7 @@ SELECT DIGEST, DIGEST_TEXT, COUNT_STAR, SUM_ROWS_AFFECTED, SUM_WARNINGS,
 SUM_ERRORS FROM performance_schema.events_statements_summary_by_digest;
 DIGEST	DIGEST_TEXT	COUNT_STAR	SUM_ROWS_AFFECTED	SUM_WARNINGS	SUM_ERRORS
 NULL	NULL	29	21	1	2
-b94bc8f50c92e01784d3148b3d2086c8	TRUNCATE TABLE performance_schema . events_statements_summary_by_digest  	1	0	0	0
+169378b8f621f69e494b409cac921a8a	TRUNCATE TABLE performance_schema . events_statements_summary_by_digest  	1	0	0	0
 SHOW VARIABLES LIKE "performance_schema_digests_size";
 Variable_name	Value
 performance_schema_digests_size	2
diff --git a/mysql-test/suite/perfschema/r/func_file_io.result b/mysql-test/suite/perfschema/r/func_file_io.result
index 2b39c4c1ab9..d925463a8c2 100644
--- a/mysql-test/suite/perfschema/r/func_file_io.result
+++ b/mysql-test/suite/perfschema/r/func_file_io.result
@@ -3,6 +3,7 @@ UPDATE performance_schema.setup_instruments SET enabled = 'YES'
 WHERE name LIKE 'wait/io/file/%';
 update performance_schema.threads SET instrumented = 'YES'
   WHERE PROCESSLIST_ID=connection_id();
+flush status;
 DROP TABLE IF EXISTS t1;
 CREATE TABLE t1 (id INT PRIMARY KEY, b CHAR(100) DEFAULT 'initial value')
 ENGINE=MyISAM;
@@ -128,3 +129,27 @@ GROUP BY p.processlist_user, h.operation
 HAVING BYTES > 0
 ORDER BY p.processlist_user, h.operation;
 UPDATE performance_schema.setup_instruments SET enabled = 'YES', timed = 'YES';
+show status like "performance_schema%";
+Variable_name	Value
+Performance_schema_accounts_lost	0
+Performance_schema_cond_classes_lost	0
+Performance_schema_cond_instances_lost	0
+Performance_schema_digest_lost	0
+Performance_schema_file_classes_lost	0
+Performance_schema_file_handles_lost	0
+Performance_schema_file_instances_lost	0
+Performance_schema_hosts_lost	0
+Performance_schema_locker_lost	0
+Performance_schema_mutex_classes_lost	0
+Performance_schema_mutex_instances_lost	0
+Performance_schema_rwlock_classes_lost	0
+Performance_schema_rwlock_instances_lost	0
+Performance_schema_socket_classes_lost	0
+Performance_schema_socket_instances_lost	0
+Performance_schema_stage_classes_lost	0
+Performance_schema_statement_classes_lost	0
+Performance_schema_table_handles_lost	0
+Performance_schema_table_instances_lost	0
+Performance_schema_thread_classes_lost	0
+Performance_schema_thread_instances_lost	0
+Performance_schema_users_lost	0
diff --git a/mysql-test/suite/perfschema/r/func_mutex.result b/mysql-test/suite/perfschema/r/func_mutex.result
index 462e9c046c3..1c9d0b8a254 100644
--- a/mysql-test/suite/perfschema/r/func_mutex.result
+++ b/mysql-test/suite/perfschema/r/func_mutex.result
@@ -2,6 +2,15 @@ UPDATE performance_schema.setup_instruments SET enabled = 'NO', timed = 'YES';
 UPDATE performance_schema.setup_instruments SET enabled = 'YES'
 WHERE name LIKE 'wait/synch/mutex/%'
    OR name LIKE 'wait/synch/rwlock/%';
+flush status;
+select NAME from performance_schema.mutex_instances
+where NAME = 'wait/synch/mutex/sql/LOCK_open';
+NAME
+wait/synch/mutex/sql/LOCK_open
+select NAME from performance_schema.rwlock_instances
+where NAME = 'wait/synch/rwlock/sql/LOCK_grant';
+NAME
+wait/synch/rwlock/sql/LOCK_grant
 DROP TABLE IF EXISTS t1;
 CREATE TABLE t1 (id INT PRIMARY KEY, b CHAR(100) DEFAULT 'initial value')
 ENGINE=MyISAM;
@@ -113,3 +122,27 @@ Success
 UPDATE performance_schema.setup_instruments SET enabled = 'YES';
 DROP TABLE t1;
 UPDATE performance_schema.setup_instruments SET enabled = 'YES', timed = 'YES';
+show status like "performance_schema%";
+Variable_name	Value
+Performance_schema_accounts_lost	0
+Performance_schema_cond_classes_lost	0
+Performance_schema_cond_instances_lost	0
+Performance_schema_digest_lost	0
+Performance_schema_file_classes_lost	0
+Performance_schema_file_handles_lost	0
+Performance_schema_file_instances_lost	0
+Performance_schema_hosts_lost	0
+Performance_schema_locker_lost	0
+Performance_schema_mutex_classes_lost	0
+Performance_schema_mutex_instances_lost	0
+Performance_schema_rwlock_classes_lost	0
+Performance_schema_rwlock_instances_lost	0
+Performance_schema_socket_classes_lost	0
+Performance_schema_socket_instances_lost	0
+Performance_schema_stage_classes_lost	0
+Performance_schema_statement_classes_lost	0
+Performance_schema_table_handles_lost	0
+Performance_schema_table_instances_lost	0
+Performance_schema_thread_classes_lost	0
+Performance_schema_thread_instances_lost	0
+Performance_schema_users_lost	0
diff --git a/mysql-test/suite/perfschema/r/pfs_upgrade.result b/mysql-test/suite/perfschema/r/pfs_upgrade.result
index 17a45d4fe45..9a2b6524c83 100644
--- a/mysql-test/suite/perfschema/r/pfs_upgrade.result
+++ b/mysql-test/suite/perfschema/r/pfs_upgrade.result
@@ -8,56 +8,55 @@ use performance_schema;
 show tables like "user_table";
 Tables_in_performance_schema (user_table)
 user_table
-ERROR 1050 (42S01) at line 97: Table 'cond_instances' already exists
-ERROR 1050 (42S01) at line 122: Table 'events_waits_current' already exists
-ERROR 1050 (42S01) at line 147: Table 'events_waits_history' already exists
-ERROR 1050 (42S01) at line 172: Table 'events_waits_history_long' already exists
-ERROR 1050 (42S01) at line 185: Table 'events_waits_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 198: Table 'events_waits_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 211: Table 'events_waits_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 225: Table 'events_waits_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 238: Table 'events_waits_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 250: Table 'events_waits_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 259: Table 'file_instances' already exists
-ERROR 1050 (42S01) at line 288: Table 'file_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 319: Table 'file_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 332: Table 'socket_instances' already exists
-ERROR 1050 (42S01) at line 362: Table 'socket_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 391: Table 'socket_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 432: Table 'mutex_instances' already exists
-ERROR 1050 (42S01) at line 446: Table 'objects_summary_global_by_type' already exists
-ERROR 1050 (42S01) at line 456: Table 'performance_timers' already exists
-ERROR 1050 (42S01) at line 466: Table 'rwlock_instances' already exists
-ERROR 1050 (42S01) at line 475: Table 'setup_actors' already exists
-ERROR 1050 (42S01) at line 483: Table 'setup_consumers' already exists
-ERROR 1050 (42S01) at line 492: Table 'setup_instruments' already exists
-ERROR 1050 (42S01) at line 503: Table 'setup_objects' already exists
-ERROR 1050 (42S01) at line 511: Table 'setup_timers' already exists
-ERROR 1050 (42S01) at line 556: Table 'table_io_waits_summary_by_index_usage' already exists
-ERROR 1050 (42S01) at line 600: Table 'table_io_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 679: Table 'table_lock_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 699: Table 'threads' already exists
-ERROR 1050 (42S01) at line 715: Table 'events_stages_current' already exists
-ERROR 1050 (42S01) at line 731: Table 'events_stages_history' already exists
-ERROR 1050 (42S01) at line 747: Table 'events_stages_history_long' already exists
-ERROR 1050 (42S01) at line 760: Table 'events_stages_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 773: Table 'events_stages_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 786: Table 'events_stages_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 800: Table 'events_stages_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 812: Table 'events_stages_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 858: Table 'events_statements_current' already exists
-ERROR 1050 (42S01) at line 904: Table 'events_statements_history' already exists
-ERROR 1050 (42S01) at line 950: Table 'events_statements_history_long' already exists
-ERROR 1050 (42S01) at line 982: Table 'events_statements_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 1014: Table 'events_statements_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 1046: Table 'events_statements_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 1079: Table 'events_statements_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 1110: Table 'events_statements_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 1119: Table 'hosts' already exists
-ERROR 1050 (42S01) at line 1128: Table 'users' already exists
-ERROR 1050 (42S01) at line 1138: Table 'accounts' already exists
-ERROR 1050 (42S01) at line 1172: Table 'events_statements_summary_by_digest' already exists
-ERROR 1644 (HY000) at line 1594: Unexpected content found in the performance_schema database.
+ERROR 1050 (42S01) at line ###: Table 'cond_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'mutex_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'objects_summary_global_by_type' already exists
+ERROR 1050 (42S01) at line ###: Table 'performance_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'rwlock_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_actors' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_consumers' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_instruments' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_objects' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_index_usage' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_lock_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'threads' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'hosts' already exists
+ERROR 1050 (42S01) at line ###: Table 'users' already exists
+ERROR 1050 (42S01) at line ###: Table 'accounts' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_digest' already exists
 FATAL ERROR: Upgrade failed
 show tables like "user_table";
 Tables_in_performance_schema (user_table)
@@ -70,56 +69,55 @@ use performance_schema;
 show tables like "user_view";
 Tables_in_performance_schema (user_view)
 user_view
-ERROR 1050 (42S01) at line 97: Table 'cond_instances' already exists
-ERROR 1050 (42S01) at line 122: Table 'events_waits_current' already exists
-ERROR 1050 (42S01) at line 147: Table 'events_waits_history' already exists
-ERROR 1050 (42S01) at line 172: Table 'events_waits_history_long' already exists
-ERROR 1050 (42S01) at line 185: Table 'events_waits_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 198: Table 'events_waits_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 211: Table 'events_waits_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 225: Table 'events_waits_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 238: Table 'events_waits_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 250: Table 'events_waits_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 259: Table 'file_instances' already exists
-ERROR 1050 (42S01) at line 288: Table 'file_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 319: Table 'file_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 332: Table 'socket_instances' already exists
-ERROR 1050 (42S01) at line 362: Table 'socket_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 391: Table 'socket_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 432: Table 'mutex_instances' already exists
-ERROR 1050 (42S01) at line 446: Table 'objects_summary_global_by_type' already exists
-ERROR 1050 (42S01) at line 456: Table 'performance_timers' already exists
-ERROR 1050 (42S01) at line 466: Table 'rwlock_instances' already exists
-ERROR 1050 (42S01) at line 475: Table 'setup_actors' already exists
-ERROR 1050 (42S01) at line 483: Table 'setup_consumers' already exists
-ERROR 1050 (42S01) at line 492: Table 'setup_instruments' already exists
-ERROR 1050 (42S01) at line 503: Table 'setup_objects' already exists
-ERROR 1050 (42S01) at line 511: Table 'setup_timers' already exists
-ERROR 1050 (42S01) at line 556: Table 'table_io_waits_summary_by_index_usage' already exists
-ERROR 1050 (42S01) at line 600: Table 'table_io_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 679: Table 'table_lock_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 699: Table 'threads' already exists
-ERROR 1050 (42S01) at line 715: Table 'events_stages_current' already exists
-ERROR 1050 (42S01) at line 731: Table 'events_stages_history' already exists
-ERROR 1050 (42S01) at line 747: Table 'events_stages_history_long' already exists
-ERROR 1050 (42S01) at line 760: Table 'events_stages_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 773: Table 'events_stages_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 786: Table 'events_stages_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 800: Table 'events_stages_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 812: Table 'events_stages_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 858: Table 'events_statements_current' already exists
-ERROR 1050 (42S01) at line 904: Table 'events_statements_history' already exists
-ERROR 1050 (42S01) at line 950: Table 'events_statements_history_long' already exists
-ERROR 1050 (42S01) at line 982: Table 'events_statements_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 1014: Table 'events_statements_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 1046: Table 'events_statements_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 1079: Table 'events_statements_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 1110: Table 'events_statements_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 1119: Table 'hosts' already exists
-ERROR 1050 (42S01) at line 1128: Table 'users' already exists
-ERROR 1050 (42S01) at line 1138: Table 'accounts' already exists
-ERROR 1050 (42S01) at line 1172: Table 'events_statements_summary_by_digest' already exists
-ERROR 1644 (HY000) at line 1594: Unexpected content found in the performance_schema database.
+ERROR 1050 (42S01) at line ###: Table 'cond_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'mutex_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'objects_summary_global_by_type' already exists
+ERROR 1050 (42S01) at line ###: Table 'performance_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'rwlock_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_actors' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_consumers' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_instruments' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_objects' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_index_usage' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_lock_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'threads' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'hosts' already exists
+ERROR 1050 (42S01) at line ###: Table 'users' already exists
+ERROR 1050 (42S01) at line ###: Table 'accounts' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_digest' already exists
 FATAL ERROR: Upgrade failed
 show tables like "user_view";
 Tables_in_performance_schema (user_view)
@@ -130,56 +128,55 @@ drop view test.user_view;
 create procedure test.user_proc()
 select "Not supposed to be here";
 update mysql.proc set db='performance_schema' where name='user_proc';
-ERROR 1050 (42S01) at line 97: Table 'cond_instances' already exists
-ERROR 1050 (42S01) at line 122: Table 'events_waits_current' already exists
-ERROR 1050 (42S01) at line 147: Table 'events_waits_history' already exists
-ERROR 1050 (42S01) at line 172: Table 'events_waits_history_long' already exists
-ERROR 1050 (42S01) at line 185: Table 'events_waits_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 198: Table 'events_waits_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 211: Table 'events_waits_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 225: Table 'events_waits_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 238: Table 'events_waits_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 250: Table 'events_waits_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 259: Table 'file_instances' already exists
-ERROR 1050 (42S01) at line 288: Table 'file_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 319: Table 'file_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 332: Table 'socket_instances' already exists
-ERROR 1050 (42S01) at line 362: Table 'socket_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 391: Table 'socket_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 432: Table 'mutex_instances' already exists
-ERROR 1050 (42S01) at line 446: Table 'objects_summary_global_by_type' already exists
-ERROR 1050 (42S01) at line 456: Table 'performance_timers' already exists
-ERROR 1050 (42S01) at line 466: Table 'rwlock_instances' already exists
-ERROR 1050 (42S01) at line 475: Table 'setup_actors' already exists
-ERROR 1050 (42S01) at line 483: Table 'setup_consumers' already exists
-ERROR 1050 (42S01) at line 492: Table 'setup_instruments' already exists
-ERROR 1050 (42S01) at line 503: Table 'setup_objects' already exists
-ERROR 1050 (42S01) at line 511: Table 'setup_timers' already exists
-ERROR 1050 (42S01) at line 556: Table 'table_io_waits_summary_by_index_usage' already exists
-ERROR 1050 (42S01) at line 600: Table 'table_io_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 679: Table 'table_lock_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 699: Table 'threads' already exists
-ERROR 1050 (42S01) at line 715: Table 'events_stages_current' already exists
-ERROR 1050 (42S01) at line 731: Table 'events_stages_history' already exists
-ERROR 1050 (42S01) at line 747: Table 'events_stages_history_long' already exists
-ERROR 1050 (42S01) at line 760: Table 'events_stages_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 773: Table 'events_stages_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 786: Table 'events_stages_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 800: Table 'events_stages_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 812: Table 'events_stages_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 858: Table 'events_statements_current' already exists
-ERROR 1050 (42S01) at line 904: Table 'events_statements_history' already exists
-ERROR 1050 (42S01) at line 950: Table 'events_statements_history_long' already exists
-ERROR 1050 (42S01) at line 982: Table 'events_statements_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 1014: Table 'events_statements_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 1046: Table 'events_statements_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 1079: Table 'events_statements_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 1110: Table 'events_statements_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 1119: Table 'hosts' already exists
-ERROR 1050 (42S01) at line 1128: Table 'users' already exists
-ERROR 1050 (42S01) at line 1138: Table 'accounts' already exists
-ERROR 1050 (42S01) at line 1172: Table 'events_statements_summary_by_digest' already exists
-ERROR 1644 (HY000) at line 1594: Unexpected content found in the performance_schema database.
+ERROR 1050 (42S01) at line ###: Table 'cond_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'mutex_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'objects_summary_global_by_type' already exists
+ERROR 1050 (42S01) at line ###: Table 'performance_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'rwlock_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_actors' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_consumers' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_instruments' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_objects' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_index_usage' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_lock_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'threads' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'hosts' already exists
+ERROR 1050 (42S01) at line ###: Table 'users' already exists
+ERROR 1050 (42S01) at line ###: Table 'accounts' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_digest' already exists
 FATAL ERROR: Upgrade failed
 select name from mysql.proc where db='performance_schema';
 name
@@ -190,56 +187,55 @@ drop procedure test.user_proc;
 create function test.user_func() returns integer
 return 0;
 update mysql.proc set db='performance_schema' where name='user_func';
-ERROR 1050 (42S01) at line 97: Table 'cond_instances' already exists
-ERROR 1050 (42S01) at line 122: Table 'events_waits_current' already exists
-ERROR 1050 (42S01) at line 147: Table 'events_waits_history' already exists
-ERROR 1050 (42S01) at line 172: Table 'events_waits_history_long' already exists
-ERROR 1050 (42S01) at line 185: Table 'events_waits_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 198: Table 'events_waits_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 211: Table 'events_waits_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 225: Table 'events_waits_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 238: Table 'events_waits_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 250: Table 'events_waits_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 259: Table 'file_instances' already exists
-ERROR 1050 (42S01) at line 288: Table 'file_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 319: Table 'file_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 332: Table 'socket_instances' already exists
-ERROR 1050 (42S01) at line 362: Table 'socket_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 391: Table 'socket_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 432: Table 'mutex_instances' already exists
-ERROR 1050 (42S01) at line 446: Table 'objects_summary_global_by_type' already exists
-ERROR 1050 (42S01) at line 456: Table 'performance_timers' already exists
-ERROR 1050 (42S01) at line 466: Table 'rwlock_instances' already exists
-ERROR 1050 (42S01) at line 475: Table 'setup_actors' already exists
-ERROR 1050 (42S01) at line 483: Table 'setup_consumers' already exists
-ERROR 1050 (42S01) at line 492: Table 'setup_instruments' already exists
-ERROR 1050 (42S01) at line 503: Table 'setup_objects' already exists
-ERROR 1050 (42S01) at line 511: Table 'setup_timers' already exists
-ERROR 1050 (42S01) at line 556: Table 'table_io_waits_summary_by_index_usage' already exists
-ERROR 1050 (42S01) at line 600: Table 'table_io_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 679: Table 'table_lock_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 699: Table 'threads' already exists
-ERROR 1050 (42S01) at line 715: Table 'events_stages_current' already exists
-ERROR 1050 (42S01) at line 731: Table 'events_stages_history' already exists
-ERROR 1050 (42S01) at line 747: Table 'events_stages_history_long' already exists
-ERROR 1050 (42S01) at line 760: Table 'events_stages_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 773: Table 'events_stages_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 786: Table 'events_stages_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 800: Table 'events_stages_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 812: Table 'events_stages_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 858: Table 'events_statements_current' already exists
-ERROR 1050 (42S01) at line 904: Table 'events_statements_history' already exists
-ERROR 1050 (42S01) at line 950: Table 'events_statements_history_long' already exists
-ERROR 1050 (42S01) at line 982: Table 'events_statements_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 1014: Table 'events_statements_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 1046: Table 'events_statements_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 1079: Table 'events_statements_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 1110: Table 'events_statements_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 1119: Table 'hosts' already exists
-ERROR 1050 (42S01) at line 1128: Table 'users' already exists
-ERROR 1050 (42S01) at line 1138: Table 'accounts' already exists
-ERROR 1050 (42S01) at line 1172: Table 'events_statements_summary_by_digest' already exists
-ERROR 1644 (HY000) at line 1594: Unexpected content found in the performance_schema database.
+ERROR 1050 (42S01) at line ###: Table 'cond_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'mutex_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'objects_summary_global_by_type' already exists
+ERROR 1050 (42S01) at line ###: Table 'performance_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'rwlock_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_actors' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_consumers' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_instruments' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_objects' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_index_usage' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_lock_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'threads' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'hosts' already exists
+ERROR 1050 (42S01) at line ###: Table 'users' already exists
+ERROR 1050 (42S01) at line ###: Table 'accounts' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_digest' already exists
 FATAL ERROR: Upgrade failed
 select name from mysql.proc where db='performance_schema';
 name
@@ -250,56 +246,55 @@ drop function test.user_func;
 create event test.user_event on schedule every 1 day do
 select "not supposed to be here";
 update mysql.event set db='performance_schema' where name='user_event';
-ERROR 1050 (42S01) at line 97: Table 'cond_instances' already exists
-ERROR 1050 (42S01) at line 122: Table 'events_waits_current' already exists
-ERROR 1050 (42S01) at line 147: Table 'events_waits_history' already exists
-ERROR 1050 (42S01) at line 172: Table 'events_waits_history_long' already exists
-ERROR 1050 (42S01) at line 185: Table 'events_waits_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 198: Table 'events_waits_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 211: Table 'events_waits_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 225: Table 'events_waits_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 238: Table 'events_waits_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 250: Table 'events_waits_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 259: Table 'file_instances' already exists
-ERROR 1050 (42S01) at line 288: Table 'file_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 319: Table 'file_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 332: Table 'socket_instances' already exists
-ERROR 1050 (42S01) at line 362: Table 'socket_summary_by_instance' already exists
-ERROR 1050 (42S01) at line 391: Table 'socket_summary_by_event_name' already exists
-ERROR 1050 (42S01) at line 432: Table 'mutex_instances' already exists
-ERROR 1050 (42S01) at line 446: Table 'objects_summary_global_by_type' already exists
-ERROR 1050 (42S01) at line 456: Table 'performance_timers' already exists
-ERROR 1050 (42S01) at line 466: Table 'rwlock_instances' already exists
-ERROR 1050 (42S01) at line 475: Table 'setup_actors' already exists
-ERROR 1050 (42S01) at line 483: Table 'setup_consumers' already exists
-ERROR 1050 (42S01) at line 492: Table 'setup_instruments' already exists
-ERROR 1050 (42S01) at line 503: Table 'setup_objects' already exists
-ERROR 1050 (42S01) at line 511: Table 'setup_timers' already exists
-ERROR 1050 (42S01) at line 556: Table 'table_io_waits_summary_by_index_usage' already exists
-ERROR 1050 (42S01) at line 600: Table 'table_io_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 679: Table 'table_lock_waits_summary_by_table' already exists
-ERROR 1050 (42S01) at line 699: Table 'threads' already exists
-ERROR 1050 (42S01) at line 715: Table 'events_stages_current' already exists
-ERROR 1050 (42S01) at line 731: Table 'events_stages_history' already exists
-ERROR 1050 (42S01) at line 747: Table 'events_stages_history_long' already exists
-ERROR 1050 (42S01) at line 760: Table 'events_stages_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 773: Table 'events_stages_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 786: Table 'events_stages_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 800: Table 'events_stages_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 812: Table 'events_stages_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 858: Table 'events_statements_current' already exists
-ERROR 1050 (42S01) at line 904: Table 'events_statements_history' already exists
-ERROR 1050 (42S01) at line 950: Table 'events_statements_history_long' already exists
-ERROR 1050 (42S01) at line 982: Table 'events_statements_summary_by_thread_by_event_name' already exists
-ERROR 1050 (42S01) at line 1014: Table 'events_statements_summary_by_host_by_event_name' already exists
-ERROR 1050 (42S01) at line 1046: Table 'events_statements_summary_by_user_by_event_name' already exists
-ERROR 1050 (42S01) at line 1079: Table 'events_statements_summary_by_account_by_event_name' already exists
-ERROR 1050 (42S01) at line 1110: Table 'events_statements_summary_global_by_event_name' already exists
-ERROR 1050 (42S01) at line 1119: Table 'hosts' already exists
-ERROR 1050 (42S01) at line 1128: Table 'users' already exists
-ERROR 1050 (42S01) at line 1138: Table 'accounts' already exists
-ERROR 1050 (42S01) at line 1172: Table 'events_statements_summary_by_digest' already exists
-ERROR 1644 (HY000) at line 1594: Unexpected content found in the performance_schema database.
+ERROR 1050 (42S01) at line ###: Table 'cond_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_waits_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'file_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_instance' already exists
+ERROR 1050 (42S01) at line ###: Table 'socket_summary_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'mutex_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'objects_summary_global_by_type' already exists
+ERROR 1050 (42S01) at line ###: Table 'performance_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'rwlock_instances' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_actors' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_consumers' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_instruments' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_objects' already exists
+ERROR 1050 (42S01) at line ###: Table 'setup_timers' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_index_usage' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_io_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'table_lock_waits_summary_by_table' already exists
+ERROR 1050 (42S01) at line ###: Table 'threads' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_stages_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_current' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_history_long' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_thread_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_host_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_user_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_account_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_global_by_event_name' already exists
+ERROR 1050 (42S01) at line ###: Table 'hosts' already exists
+ERROR 1050 (42S01) at line ###: Table 'users' already exists
+ERROR 1050 (42S01) at line ###: Table 'accounts' already exists
+ERROR 1050 (42S01) at line ###: Table 'events_statements_summary_by_digest' already exists
 FATAL ERROR: Upgrade failed
 select name from mysql.event where db='performance_schema';
 name
diff --git a/mysql-test/suite/perfschema/r/statement_digest.result b/mysql-test/suite/perfschema/r/statement_digest.result
index 00476d957f6..48cdc22bd21 100644
--- a/mysql-test/suite/perfschema/r/statement_digest.result
+++ b/mysql-test/suite/perfschema/r/statement_digest.result
@@ -75,28 +75,28 @@ Warning	1265	Data truncated for column 'c' at row 1
 SELECT DIGEST, DIGEST_TEXT, COUNT_STAR, SUM_ROWS_AFFECTED, SUM_WARNINGS,
 SUM_ERRORS FROM performance_schema.events_statements_summary_by_digest;
 DIGEST	DIGEST_TEXT	COUNT_STAR	SUM_ROWS_AFFECTED	SUM_WARNINGS	SUM_ERRORS
-b94bc8f50c92e01784d3148b3d2086c8	TRUNCATE TABLE performance_schema . events_statements_summary_by_digest  	1	0	0	0
-ea6492426a33544a059bc12766c5ba3d	SELECT ? FROM t1  	1	0	0	0
-692668ddf608983c586aef1c575ee9c6	SELECT ? FROM `t1`  	1	0	0	0
-f630f3ea22832be48798c5e51bb88189	SELECT ?, ... FROM t1  	2	0	0	0
-a98062477bd693dacfc0df96c68c5585	SELECT ? FROM t2  	1	0	0	0
-12cd65a2242b7643f9ad4418c389677a	SELECT ?, ... FROM t2  	2	0	0	0
-32d8fa3c3ed3b6c26ac792495188f4a4	INSERT INTO t1 VALUES (?)  	1	1	0	0
-8bf0b320418673ba7d23f11f61bae318	INSERT INTO t2 VALUES (?)  	1	1	0	0
-a411b3681f67af51cddca60a3d5c260f	INSERT INTO t3 VALUES (...)  	1	1	0	0
-23d0399fcd03fabcc9eeadb387121a44	INSERT INTO t4 VALUES (...)  	1	1	0	0
-c0ec9a3fd081147370256fb6b64e2f67	INSERT INTO t5 VALUES (...)  	1	1	0	0
-ba58da885d020e31d8c38b67e0f6da4c	INSERT INTO t1 VALUES (?) /* , ... */  	2	7	0	0
-9c272a31286b15643b38fecc33599eea	INSERT INTO t3 VALUES (...) /* , ... */  	1	3	0	0
-a7d009150c5da8b925776dea63ed77d7	INSERT INTO t5 VALUES (...) /* , ... */  	1	3	0	0
-b695dab1504c4e588a91af231b9c9e26	SELECT ? + ?  	3	0	0	0
-a2635fa56a271bdf473419620249f7ef	SELECT ?  	1	0	0	0
-bce3f7384ae2ab78354b031184fde12d	CREATE SCHEMA statements_digest_temp  	2	2	0	0
-2a0e36afeaac85dc117c3856388a4fae	DROP SCHEMA statements_digest_temp  	2	0	0	0
-bb607bee73d602560af915aa4514eac4	SELECT ? FROM t11  	1	0	0	1
-4cd9bc5a9ed1ac12cd380187dab2921a	CREATE TABLE t11 ( c CHARACTER (?) )  	2	0	0	1
-bd53dcd5e36e77d74df5358baf658cee	INSERT INTO t11 VALUES (?)  	1	1	1	0
-f62dd76b64fad47e6558f3d1b03ff215	SHOW WARNINGS  	1	0	0	0
+169378b8f621f69e494b409cac921a8a	TRUNCATE TABLE performance_schema . events_statements_summary_by_digest  	1	0	0	0
+e4be9763aa1ac0b1240df516b56c87f7	SELECT ? FROM t1  	1	0	0	0
+4b427080de408a9901110476b8d89294	SELECT ? FROM `t1`  	1	0	0	0
+40f18ff66269a8b98e55adddd015b34e	SELECT ?, ... FROM t1  	2	0	0	0
+e987e8bf850f505f6f77eb07a7bbe04a	SELECT ? FROM t2  	1	0	0	0
+607f77cb3413947bd5dbd63f76612f8a	SELECT ?, ... FROM t2  	2	0	0	0
+f42737acdd47cab2d221cd39090bbded	INSERT INTO t1 VALUES (?)  	1	1	0	0
+7370fb00cd852c6997143c4d2fdbd195	INSERT INTO t2 VALUES (?)  	1	1	0	0
+d081782e520e5b728af90727126d4e29	INSERT INTO t3 VALUES (...)  	1	1	0	0
+523f7d6062fa7d22b4d52aff8d86822a	INSERT INTO t4 VALUES (...)  	1	1	0	0
+b5ca6eebd080515a634701700781f06a	INSERT INTO t5 VALUES (...)  	1	1	0	0
+89b024c9cb432b7d8a5bb8c2d669681b	INSERT INTO t1 VALUES (?) /* , ... */  	2	7	0	0
+77ecbf7f22a1336af595d5d5a3289e3b	INSERT INTO t3 VALUES (...) /* , ... */  	1	3	0	0
+239f41ec764182041ee7fdd8d949cc5c	INSERT INTO t5 VALUES (...) /* , ... */  	1	3	0	0
+e0d2d03f8bb2fd3d349ddd73a950a9e9	SELECT ? + ?  	3	0	0	0
+c5bd0023064662b510b51696f1156a4b	SELECT ?  	1	0	0	0
+4ffe9781212ce310328413c9177c433f	CREATE SCHEMA statements_digest_temp  	2	2	0	0
+3080b4ad1ab930bea0de4df1a4e28545	DROP SCHEMA statements_digest_temp  	2	0	0	0
+6f670a13be2183ac28f11ff5264c24b5	SELECT ? FROM t11  	1	0	0	1
+7721a3a30656deccf166c8706c87aca5	CREATE TABLE t11 ( c CHARACTER (?) )  	2	0	0	1
+e563777e3c11d2b111f1dd6ca27da9d7	INSERT INTO t11 VALUES (?)  	1	1	1	0
+f4a01378d55fccee18a4d359d3aa49c0	SHOW WARNINGS  	1	0	0	0
 ####################################
 # CLEANUP
 ####################################
diff --git a/mysql-test/suite/perfschema/r/statement_digest_consumers.result b/mysql-test/suite/perfschema/r/statement_digest_consumers.result
index 722a9e4bf2b..8c9388497d8 100644
--- a/mysql-test/suite/perfschema/r/statement_digest_consumers.result
+++ b/mysql-test/suite/perfschema/r/statement_digest_consumers.result
@@ -88,28 +88,28 @@ Warning	1265	Data truncated for column 'c' at row 1
 ####################################
 SELECT digest, digest_text, count_star FROM performance_schema.events_statements_summary_by_digest;
 digest	digest_text	count_star
-b94bc8f50c92e01784d3148b3d2086c8	TRUNCATE TABLE performance_schema . events_statements_summary_by_digest  	1
-ea6492426a33544a059bc12766c5ba3d	SELECT ? FROM t1  	1
-692668ddf608983c586aef1c575ee9c6	SELECT ? FROM `t1`  	1
-f630f3ea22832be48798c5e51bb88189	SELECT ?, ... FROM t1  	2
-a98062477bd693dacfc0df96c68c5585	SELECT ? FROM t2  	1
-12cd65a2242b7643f9ad4418c389677a	SELECT ?, ... FROM t2  	2
-32d8fa3c3ed3b6c26ac792495188f4a4	INSERT INTO t1 VALUES (?)  	1
-8bf0b320418673ba7d23f11f61bae318	INSERT INTO t2 VALUES (?)  	1
-a411b3681f67af51cddca60a3d5c260f	INSERT INTO t3 VALUES (...)  	1
-23d0399fcd03fabcc9eeadb387121a44	INSERT INTO t4 VALUES (...)  	1
-c0ec9a3fd081147370256fb6b64e2f67	INSERT INTO t5 VALUES (...)  	1
-ba58da885d020e31d8c38b67e0f6da4c	INSERT INTO t1 VALUES (?) /* , ... */  	2
-9c272a31286b15643b38fecc33599eea	INSERT INTO t3 VALUES (...) /* , ... */  	1
-a7d009150c5da8b925776dea63ed77d7	INSERT INTO t5 VALUES (...) /* , ... */  	1
-b695dab1504c4e588a91af231b9c9e26	SELECT ? + ?  	3
-a2635fa56a271bdf473419620249f7ef	SELECT ?  	1
-bce3f7384ae2ab78354b031184fde12d	CREATE SCHEMA statements_digest_temp  	2
-2a0e36afeaac85dc117c3856388a4fae	DROP SCHEMA statements_digest_temp  	2
-bb607bee73d602560af915aa4514eac4	SELECT ? FROM t11  	1
-4cd9bc5a9ed1ac12cd380187dab2921a	CREATE TABLE t11 ( c CHARACTER (?) )  	2
-bd53dcd5e36e77d74df5358baf658cee	INSERT INTO t11 VALUES (?)  	1
-f62dd76b64fad47e6558f3d1b03ff215	SHOW WARNINGS  	1
+169378b8f621f69e494b409cac921a8a	TRUNCATE TABLE performance_schema . events_statements_summary_by_digest  	1
+e4be9763aa1ac0b1240df516b56c87f7	SELECT ? FROM t1  	1
+4b427080de408a9901110476b8d89294	SELECT ? FROM `t1`  	1
+40f18ff66269a8b98e55adddd015b34e	SELECT ?, ... FROM t1  	2
+e987e8bf850f505f6f77eb07a7bbe04a	SELECT ? FROM t2  	1
+607f77cb3413947bd5dbd63f76612f8a	SELECT ?, ... FROM t2  	2
+f42737acdd47cab2d221cd39090bbded	INSERT INTO t1 VALUES (?)  	1
+7370fb00cd852c6997143c4d2fdbd195	INSERT INTO t2 VALUES (?)  	1
+d081782e520e5b728af90727126d4e29	INSERT INTO t3 VALUES (...)  	1
+523f7d6062fa7d22b4d52aff8d86822a	INSERT INTO t4 VALUES (...)  	1
+b5ca6eebd080515a634701700781f06a	INSERT INTO t5 VALUES (...)  	1
+89b024c9cb432b7d8a5bb8c2d669681b	INSERT INTO t1 VALUES (?) /* , ... */  	2
+77ecbf7f22a1336af595d5d5a3289e3b	INSERT INTO t3 VALUES (...) /* , ... */  	1
+239f41ec764182041ee7fdd8d949cc5c	INSERT INTO t5 VALUES (...) /* , ... */  	1
+e0d2d03f8bb2fd3d349ddd73a950a9e9	SELECT ? + ?  	3
+c5bd0023064662b510b51696f1156a4b	SELECT ?  	1
+4ffe9781212ce310328413c9177c433f	CREATE SCHEMA statements_digest_temp  	2
+3080b4ad1ab930bea0de4df1a4e28545	DROP SCHEMA statements_digest_temp  	2
+6f670a13be2183ac28f11ff5264c24b5	SELECT ? FROM t11  	1
+7721a3a30656deccf166c8706c87aca5	CREATE TABLE t11 ( c CHARACTER (?) )  	2
+e563777e3c11d2b111f1dd6ca27da9d7	INSERT INTO t11 VALUES (?)  	1
+f4a01378d55fccee18a4d359d3aa49c0	SHOW WARNINGS  	1
 SELECT digest, digest_text FROM performance_schema.events_statements_current;
 digest	digest_text
 ####################################
diff --git a/mysql-test/suite/perfschema/r/statement_digest_long_query.result b/mysql-test/suite/perfschema/r/statement_digest_long_query.result
index 580bf1ef627..df35fd23418 100644
--- a/mysql-test/suite/perfschema/r/statement_digest_long_query.result
+++ b/mysql-test/suite/perfschema/r/statement_digest_long_query.result
@@ -8,5 +8,5 @@ SELECT 1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1
 ####################################
 SELECT digest, digest_text, count_star FROM events_statements_summary_by_digest;
 digest	digest_text	count_star
-551139187583b3dff117e28b5935406c	TRUNCATE TABLE events_statements_summary_by_digest  	1
-6b577979631439bd015b7675abcd91fe	SELECT ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ...	1
+2b59f75dae5f99499a30ee9d7dad331c	TRUNCATE TABLE events_statements_summary_by_digest  	1
+2aa8806683d087e099c1e389ccf1b5a8	SELECT ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ? + ...	1
diff --git a/mysql-test/suite/perfschema/t/func_file_io.test b/mysql-test/suite/perfschema/t/func_file_io.test
index 25e84292c97..014ab5e0731 100644
--- a/mysql-test/suite/perfschema/t/func_file_io.test
+++ b/mysql-test/suite/perfschema/t/func_file_io.test
@@ -15,6 +15,9 @@ WHERE name LIKE 'wait/io/file/%';
 update performance_schema.threads SET instrumented = 'YES'
   WHERE PROCESSLIST_ID=connection_id();
 
+# reset lost counters
+flush status;
+
 --disable_warnings
 DROP TABLE IF EXISTS t1;
 --enable_warnings
@@ -183,3 +186,7 @@ ORDER BY p.processlist_user, h.operation;
 
 # Clean-up.
 UPDATE performance_schema.setup_instruments SET enabled = 'YES', timed = 'YES';
+
+# In case of failure, will indicate the root cause
+show status like "performance_schema%";
+
diff --git a/mysql-test/suite/perfschema/t/func_mutex.test b/mysql-test/suite/perfschema/t/func_mutex.test
index 652d53bf17e..a6940710626 100644
--- a/mysql-test/suite/perfschema/t/func_mutex.test
+++ b/mysql-test/suite/perfschema/t/func_mutex.test
@@ -13,6 +13,15 @@ UPDATE performance_schema.setup_instruments SET enabled = 'YES'
 WHERE name LIKE 'wait/synch/mutex/%'
    OR name LIKE 'wait/synch/rwlock/%';
 
+# reset lost counters
+flush status;
+
+# Make sure objects are instrumented
+select NAME from performance_schema.mutex_instances
+  where NAME = 'wait/synch/mutex/sql/LOCK_open';
+select NAME from performance_schema.rwlock_instances
+  where NAME = 'wait/synch/rwlock/sql/LOCK_grant';
+
 --disable_warnings
 DROP TABLE IF EXISTS t1;
 --enable_warnings
@@ -119,3 +128,6 @@ DROP TABLE t1;
 
 UPDATE performance_schema.setup_instruments SET enabled = 'YES', timed = 'YES';
 
+# In case of failure, will indicate the root cause
+show status like "performance_schema%";
+
diff --git a/mysql-test/suite/plugins/r/audit_null_debug.result b/mysql-test/suite/plugins/r/audit_null_debug.result
new file mode 100644
index 00000000000..2b5fa291f24
--- /dev/null
+++ b/mysql-test/suite/plugins/r/audit_null_debug.result
@@ -0,0 +1,12 @@
+call mtr.add_suppression("mysql/plugin.MYI");
+SET debug_dbug='+d,myisam_pretend_crashed_table_on_usage';
+install plugin audit_null soname 'adt_null';
+ERROR HY000: Incorrect key file for table './mysql/plugin.MYI'; try to repair it
+SET debug_dbug='-d,myisam_pretend_crashed_table_on_usage';
+install plugin audit_null soname 'adt_null';
+SET debug_dbug='+d,myisam_pretend_crashed_table_on_usage';
+uninstall plugin audit_null;
+ERROR HY000: Incorrect key file for table './mysql/plugin.MYI'; try to repair it
+SET debug_dbug='-d,myisam_pretend_crashed_table_on_usage';
+uninstall plugin audit_null;
+ERROR 42000: PLUGIN audit_null does not exist
diff --git a/mysql-test/suite/plugins/t/audit_null_debug.test b/mysql-test/suite/plugins/t/audit_null_debug.test
new file mode 100644
index 00000000000..d9e6cad5524
--- /dev/null
+++ b/mysql-test/suite/plugins/t/audit_null_debug.test
@@ -0,0 +1,27 @@
+--source include/have_debug.inc
+--source include/not_embedded.inc
+
+if (!$ADT_NULL_SO) {
+  skip No NULL_AUDIT plugin;
+}
+
+call mtr.add_suppression("mysql/plugin.MYI");
+
+#
+# MySQL BUG#14485479 - INSTALL AUDIT PLUGIN HANGS IF WE TRY TO DISABLE AND ENABLED DURING DDL OPERATION
+# (a.k.a. audit event caused by the table access during audit plugin initialization)
+#
+SET debug_dbug='+d,myisam_pretend_crashed_table_on_usage';
+--error 126
+install plugin audit_null soname 'adt_null';
+SET debug_dbug='-d,myisam_pretend_crashed_table_on_usage';
+
+install plugin audit_null soname 'adt_null';
+SET debug_dbug='+d,myisam_pretend_crashed_table_on_usage';
+--error 126
+uninstall plugin audit_null;
+SET debug_dbug='-d,myisam_pretend_crashed_table_on_usage';
+
+--error 1305
+uninstall plugin audit_null;
+
diff --git a/mysql-test/suite/rpl/r/rpl_password_boundaries.result b/mysql-test/suite/rpl/r/rpl_password_boundaries.result
new file mode 100644
index 00000000000..71f32f492a2
--- /dev/null
+++ b/mysql-test/suite/rpl/r/rpl_password_boundaries.result
@@ -0,0 +1,59 @@
+include/master-slave.inc
+[connection master]
+include/rpl_reset.inc
+[ on master ]
+set sql_log_bin=0;
+grant replication slave on *.* to rpl32@127.0.0.1 identified by '0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef';
+set sql_log_bin=1;
+[ on slave ]
+include/stop_slave.inc
+change master to master_user='rpl32',master_password='0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef';
+include/start_slave.inc
+[ on master ]
+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+create table t1 (i int);
+insert into t1 values (1);
+[ on slave: synchronized ]
+[ on master ]
+set sql_log_bin=0;
+grant replication slave on *.* to rpl33@127.0.0.1 identified by '0123456789abcdef0123456789abcdef!';
+set sql_log_bin=1;
+[ on slave ]
+include/stop_slave.inc
+change master to master_user='rpl33',master_password='0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef!';
+ERROR HY000: String '0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef012345' is too long for MASTER_PASSWORD (should be no longer than 96)
+change master to master_user='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa';
+ERROR HY000: String 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' is too long for MASTER_USER (should be no longer than 47)
+change master to master_host='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc';
+ERROR HY000: String 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbb' is too long for MASTER_HOST (should be no longer than 180)
+[ on master ]
+set sql_log_bin=0;
+grant replication slave on *.* to rpl16cyr@127.0.0.1 identified by 'воттакойужпарольвоттакойужпарольвоттакойужпароль';
+set sql_log_bin=1;
+[ on slave ]
+SET NAMES utf8;
+change master to master_user='rpl16cyr',master_password='воттакойужпарольвоттакойужпарольвоттакойужпароль';
+include/start_slave.inc
+[ on master ]
+drop table if exists t1;
+create table t1 (i int);
+insert into t1 values (1);
+[ on slave: synchronized ]
+[ on master ]
+set sql_log_bin=0;
+grant replication slave on *.* to rpl17mix@127.0.0.1 identified by 'воттакойужпарольвоттакойужпарольвоттакойужпароль!';
+set sql_log_bin=1;
+[ on slave ]
+include/stop_slave.inc
+change master to master_user='rpl17mix',master_password='воттакойужпарольвоттакойужпарольвоттакойужпароль!';
+ERROR HY000: String 'воттакойужпарольвоттакойужпарольвот' is too long for MASTER_PASSWORD (should be no longer than 96)
+[ on master ]
+set sql_log_bin=0;
+drop user rpl32@127.0.0.1, rpl33@127.0.0.1, rpl16cyr@127.0.0.1, rpl17mix@127.0.0.1;
+set sql_log_bin=1;
+change master to master_user='root',master_password='';
+include/start_slave.inc
+drop table if exists t1;
+include/rpl_end.inc
diff --git a/mysql-test/suite/rpl/r/rpl_semi_sync.result b/mysql-test/suite/rpl/r/rpl_semi_sync.result
index bb037de4e6d..51859b5b49b 100644
--- a/mysql-test/suite/rpl/r/rpl_semi_sync.result
+++ b/mysql-test/suite/rpl/r/rpl_semi_sync.result
@@ -93,7 +93,7 @@ Variable_name	Value
 Rpl_semi_sync_master_no_tx	0
 show status like 'Rpl_semi_sync_master_yes_tx';
 Variable_name	Value
-Rpl_semi_sync_master_yes_tx	301
+Rpl_semi_sync_master_yes_tx	11
 [ on slave ]
 [ slave status after replicated inserts ]
 show status like 'Rpl_semi_sync_slave_status';
@@ -101,13 +101,13 @@ Variable_name	Value
 Rpl_semi_sync_slave_status	ON
 select count(distinct a) from t1;
 count(distinct a)
-300
+10
 select min(a) from t1;
 min(a)
 1
 select max(a) from t1;
 max(a)
-300
+10
 
 # BUG#50157
 # semi-sync replication crashes when replicating a transaction which
@@ -133,6 +133,7 @@ SET SESSION AUTOCOMMIT= 1;
 #
 include/stop_slave.inc
 [ on master ]
+set global rpl_semi_sync_master_timeout= 5000;
 [ master status should be ON ]
 show status like 'Rpl_semi_sync_master_status';
 Variable_name	Value
@@ -142,7 +143,7 @@ Variable_name	Value
 Rpl_semi_sync_master_no_tx	0
 show status like 'Rpl_semi_sync_master_yes_tx';
 Variable_name	Value
-Rpl_semi_sync_master_yes_tx	304
+Rpl_semi_sync_master_yes_tx	14
 show status like 'Rpl_semi_sync_master_clients';
 Variable_name	Value
 Rpl_semi_sync_master_clients	1
@@ -157,7 +158,7 @@ Variable_name	Value
 Rpl_semi_sync_master_no_tx	1
 show status like 'Rpl_semi_sync_master_yes_tx';
 Variable_name	Value
-Rpl_semi_sync_master_yes_tx	304
+Rpl_semi_sync_master_yes_tx	14
 insert into t1 values (100);
 [ master status should be OFF ]
 show status like 'Rpl_semi_sync_master_status';
@@ -165,10 +166,10 @@ Variable_name	Value
 Rpl_semi_sync_master_status	OFF
 show status like 'Rpl_semi_sync_master_no_tx';
 Variable_name	Value
-Rpl_semi_sync_master_no_tx	302
+Rpl_semi_sync_master_no_tx	12
 show status like 'Rpl_semi_sync_master_yes_tx';
 Variable_name	Value
-Rpl_semi_sync_master_yes_tx	304
+Rpl_semi_sync_master_yes_tx	14
 #
 # Test semi-sync status on master will be ON again when slave catches up
 #
@@ -198,10 +199,10 @@ Variable_name	Value
 Rpl_semi_sync_master_status	ON
 show status like 'Rpl_semi_sync_master_no_tx';
 Variable_name	Value
-Rpl_semi_sync_master_no_tx	302
+Rpl_semi_sync_master_no_tx	12
 show status like 'Rpl_semi_sync_master_yes_tx';
 Variable_name	Value
-Rpl_semi_sync_master_yes_tx	304
+Rpl_semi_sync_master_yes_tx	14
 show status like 'Rpl_semi_sync_master_clients';
 Variable_name	Value
 Rpl_semi_sync_master_clients	1
@@ -217,10 +218,10 @@ include/stop_slave.inc
 [ Semi-sync master status variables before FLUSH STATUS ]
 SHOW STATUS LIKE 'Rpl_semi_sync_master_no_tx';
 Variable_name	Value
-Rpl_semi_sync_master_no_tx	302
+Rpl_semi_sync_master_no_tx	12
 SHOW STATUS LIKE 'Rpl_semi_sync_master_yes_tx';
 Variable_name	Value
-Rpl_semi_sync_master_yes_tx	305
+Rpl_semi_sync_master_yes_tx	15
 FLUSH NO_WRITE_TO_BINLOG STATUS;
 [ Semi-sync master status variables after FLUSH STATUS ]
 SHOW STATUS LIKE 'Rpl_semi_sync_master_no_tx';
@@ -307,13 +308,13 @@ reset slave;
 [ on master ]
 reset master;
 set sql_log_bin=0;
-grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl';
+grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl_password';
 flush privileges;
 set sql_log_bin=1;
 [ on slave ]
-grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl';
+grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl_password';
 flush privileges;
-change master to master_user='rpl',master_password='rpl';
+change master to master_user='rpl',master_password='rpl_password';
 include/start_slave.inc
 show status like 'Rpl_semi_sync_slave_status';
 Variable_name	Value
diff --git a/mysql-test/suite/rpl/t/rpl_password_boundaries.test b/mysql-test/suite/rpl/t/rpl_password_boundaries.test
new file mode 100644
index 00000000000..cf8abfbda11
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_password_boundaries.test
@@ -0,0 +1,112 @@
+source include/not_embedded.inc;
+source include/master-slave.inc;
+source include/rpl_reset.inc;
+
+# Suppress warnings that might be generated during the test
+disable_query_log;
+connection master;
+call mtr.add_suppression("Timeout waiting for reply of binlog");
+connection slave;
+call mtr.add_suppression("Slave SQL.*Request to stop slave SQL Thread received while applying a group that has non-transactional changes; waiting for completion of the group");
+enable_query_log;
+
+connection master;
+echo [ on master ];
+
+# wait for dying connections (if any) to disappear
+let $wait_condition= select count(*) = 0 from information_schema.processlist where command='killed';
+--source include/wait_condition.inc
+
+# 32*3-character ASCII password should work all right
+
+set sql_log_bin=0;
+grant replication slave on *.* to rpl32@127.0.0.1 identified by '0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef';
+set sql_log_bin=1;
+
+connection slave;
+echo [ on slave ];
+source include/stop_slave.inc;
+change master to master_user='rpl32',master_password='0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef';
+source include/start_slave.inc;
+
+connection master;
+echo [ on master ];
+drop table if exists t1;
+create table t1 (i int);
+insert into t1 values (1);
+sync_slave_with_master;
+echo [ on slave: synchronized ];
+
+connection master;
+echo [ on master ];
+
+# 32*3+1 -character ASCII password expected to fail
+set sql_log_bin=0;
+grant replication slave on *.* to rpl33@127.0.0.1 identified by '0123456789abcdef0123456789abcdef!';
+set sql_log_bin=1;
+
+connection slave;
+echo [ on slave ];
+source include/stop_slave.inc;
+--error ER_WRONG_STRING_LENGTH
+change master to master_user='rpl33',master_password='0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef!';
+
+# Check also master_user and master_host
+--error ER_WRONG_STRING_LENGTH
+change master to master_user='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa';
+--error ER_WRONG_STRING_LENGTH
+change master to master_host='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc';
+
+# 48-character cyrillic password should work all right
+connection master;
+echo [ on master ];
+set sql_log_bin=0;
+grant replication slave on *.* to rpl16cyr@127.0.0.1 identified by 'воттакойужпарольвоттакойужпарольвоттакойужпароль';
+set sql_log_bin=1;
+
+connection slave;
+echo [ on slave ];
+SET NAMES utf8;
+change master to master_user='rpl16cyr',master_password='воттакойужпарольвоттакойужпарольвоттакойужпароль';
+source include/start_slave.inc;
+
+connection master;
+echo [ on master ];
+drop table if exists t1;
+create table t1 (i int);
+insert into t1 values (1);
+sync_slave_with_master;
+echo [ on slave: synchronized ];
+
+# 48+1-character cyrillic password should fail
+
+connection master;
+echo [ on master ];
+set sql_log_bin=0;
+grant replication slave on *.* to rpl17mix@127.0.0.1 identified by 'воттакойужпарольвоттакойужпарольвоттакойужпароль!';
+set sql_log_bin=1;
+
+connection slave;
+echo [ on slave ];
+source include/stop_slave.inc;
+--error ER_WRONG_STRING_LENGTH
+change master to master_user='rpl17mix',master_password='воттакойужпарольвоттакойужпарольвоттакойужпароль!';
+
+# Cleanup
+
+connection master;
+echo [ on master ];
+set sql_log_bin=0;
+drop user rpl32@127.0.0.1, rpl33@127.0.0.1, rpl16cyr@127.0.0.1, rpl17mix@127.0.0.1;
+set sql_log_bin=1;
+
+connection slave;
+change master to master_user='root',master_password='';
+source include/start_slave.inc;
+
+connection master;
+drop table if exists t1;
+sync_slave_with_master;
+
+connection master;
+--source include/rpl_end.inc
diff --git a/mysql-test/suite/rpl/t/rpl_semi_sync.test b/mysql-test/suite/rpl/t/rpl_semi_sync.test
index 61ba6714095..ac5511e28a3 100644
--- a/mysql-test/suite/rpl/t/rpl_semi_sync.test
+++ b/mysql-test/suite/rpl/t/rpl_semi_sync.test
@@ -67,7 +67,7 @@ if ($value == No such row)
 {
     set sql_log_bin=0;
     eval INSTALL PLUGIN rpl_semi_sync_master SONAME '$SEMISYNC_MASTER_SO';
-    set global rpl_semi_sync_master_timeout= 5000; /* 5s */
+    set global rpl_semi_sync_master_timeout= 60000; /* 60s */
     set sql_log_bin=1;
 }
 enable_query_log;
@@ -177,7 +177,7 @@ let $_connections_semisync_slave= query_get_value(SHOW STATUS LIKE 'Threads_conn
 replace_result $_connections_normal_slave CONNECTIONS_NORMAL_SLAVE $_connections_semisync_slave CONNECTIONS_SEMISYNC_SLAVE;
 eval select $_connections_semisync_slave - $_connections_normal_slave as 'Should be 0';
 
-let $i=300;
+let $i=10;
 echo [ insert records to table ];
 disable_query_log;
 while ($i)
@@ -242,6 +242,7 @@ source include/stop_slave.inc;
 
 connection master;
 echo [ on master ];
+set global rpl_semi_sync_master_timeout= 5000;
 
 # The first semi-sync check should be on because after slave stop,
 # there are no transactions on the master.
@@ -270,7 +271,7 @@ show status like 'Rpl_semi_sync_master_yes_tx';
 
 # Semi-sync status on master is now OFF, so all these transactions
 # will be replicated asynchronously.
-let $i=300;
+let $i=10;
 disable_query_log;
 while ($i)
 {
@@ -475,14 +476,14 @@ if ($_tid)
 # Do not binlog the following statement because it will generate
 # different events for ROW and STATEMENT format
 set sql_log_bin=0;
-grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl';
+grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl_password';
 flush privileges;
 set sql_log_bin=1;
 connection slave;
 echo [ on slave ];
-grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl';
+grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl_password';
 flush privileges;
-change master to master_user='rpl',master_password='rpl';
+change master to master_user='rpl',master_password='rpl_password';
 source include/start_slave.inc;
 show status like 'Rpl_semi_sync_slave_status';
 connection master;
diff --git a/mysql-test/suite/sphinx/sphinx.result b/mysql-test/suite/sphinx/sphinx.result
index a671028bbe2..82c76335e0b 100644
--- a/mysql-test/suite/sphinx/sphinx.result
+++ b/mysql-test/suite/sphinx/sphinx.result
@@ -48,15 +48,12 @@ SET optimizer_switch=@save_optimizer_switch;
 drop table ts;
 show status like "sphinx_error%";
 Variable_name	Value
-sphinx_error_commits	0
-sphinx_error_group_commits	0
-sphinx_error_snapshot_file	
-sphinx_error_snapshot_position	0
+Sphinx_error	OFF
 show status like "sphinx_total%";
 Variable_name	Value
-sphinx_total	2
-sphinx_total_found	2
+Sphinx_total	2
+Sphinx_total_found	2
 show status like "sphinx_word%";
 Variable_name	Value
-sphinx_word_count	0
-sphinx_words	
+Sphinx_word_count	0
+Sphinx_words	
diff --git a/mysql-test/suite/storage_engine/misc.result b/mysql-test/suite/storage_engine/misc.result
index 591f172d796..b79c78172ed 100644
--- a/mysql-test/suite/storage_engine/misc.result
+++ b/mysql-test/suite/storage_engine/misc.result
@@ -28,6 +28,9 @@ DROP EVENT ev1;
 SELECT TABLE_NAME, COLUMN_NAME, REFERENCED_TABLE_NAME, REFERENCED_COLUMN_NAME
 FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE ORDER BY TABLE_NAME;
 TABLE_NAME	COLUMN_NAME	REFERENCED_TABLE_NAME	REFERENCED_COLUMN_NAME
+column_stats	column_name	NULL	NULL
+column_stats	db_name	NULL	NULL
+column_stats	table_name	NULL	NULL
 columns_priv	Column_name	NULL	NULL
 columns_priv	Db	NULL	NULL
 columns_priv	Host	NULL	NULL
@@ -49,6 +52,10 @@ help_topic	help_topic_id	NULL	NULL
 help_topic	name	NULL	NULL
 host	Db	NULL	NULL
 host	Host	NULL	NULL
+index_stats	db_name	NULL	NULL
+index_stats	index_name	NULL	NULL
+index_stats	prefix_arity	NULL	NULL
+index_stats	table_name	NULL	NULL
 ndb_binlog_index	epoch	NULL	NULL
 plugin	name	NULL	NULL
 proc	db	NULL	NULL
@@ -64,6 +71,8 @@ proxies_priv	Proxied_host	NULL	NULL
 proxies_priv	Proxied_user	NULL	NULL
 proxies_priv	User	NULL	NULL
 servers	Server_name	NULL	NULL
+table_stats	db_name	NULL	NULL
+table_stats	table_name	NULL	NULL
 tables_priv	Db	NULL	NULL
 tables_priv	Host	NULL	NULL
 tables_priv	Table_name	NULL	NULL
diff --git a/mysql-test/suite/sys_vars/r/innodb_change_buffering_debug_basic.result b/mysql-test/suite/sys_vars/r/innodb_change_buffering_debug_basic.result
index 2b74f891050..fc0078581fb 100644
--- a/mysql-test/suite/sys_vars/r/innodb_change_buffering_debug_basic.result
+++ b/mysql-test/suite/sys_vars/r/innodb_change_buffering_debug_basic.result
@@ -55,9 +55,6 @@ Warnings:
 Warning	1292	Truncated incorrect innodb_change_buffering_debug value: '-2'
 set global innodb_change_buffering_debug=1e1;
 ERROR 42000: Incorrect argument type to variable 'innodb_change_buffering_debug'
-set global innodb_change_buffering_debug=2;
-Warnings:
-Warning	1292	Truncated incorrect innodb_change_buffering_debug value: '2'
 SET @@global.innodb_change_buffering_debug = @start_global_value;
 SELECT @@global.innodb_change_buffering_debug;
 @@global.innodb_change_buffering_debug
diff --git a/mysql-test/suite/sys_vars/r/innodb_changed_pages_limit_basic.result b/mysql-test/suite/sys_vars/r/innodb_changed_pages_limit_basic.result
index e69de29bb2d..d9d067c2cf9 100644
--- a/mysql-test/suite/sys_vars/r/innodb_changed_pages_limit_basic.result
+++ b/mysql-test/suite/sys_vars/r/innodb_changed_pages_limit_basic.result
@@ -0,0 +1 @@
+XtraDB extension
diff --git a/mysql-test/suite/sys_vars/r/innodb_locking_fake_changes_basic.result b/mysql-test/suite/sys_vars/r/innodb_locking_fake_changes_basic.result
new file mode 100644
index 00000000000..d9d067c2cf9
--- /dev/null
+++ b/mysql-test/suite/sys_vars/r/innodb_locking_fake_changes_basic.result
@@ -0,0 +1 @@
+XtraDB extension
diff --git a/mysql-test/suite/sys_vars/r/innodb_max_bitmap_file_size_basic.result b/mysql-test/suite/sys_vars/r/innodb_max_bitmap_file_size_basic.result
new file mode 100644
index 00000000000..d9d067c2cf9
--- /dev/null
+++ b/mysql-test/suite/sys_vars/r/innodb_max_bitmap_file_size_basic.result
@@ -0,0 +1 @@
+XtraDB extension
diff --git a/mysql-test/suite/sys_vars/r/pseudo_thread_id_basic.result b/mysql-test/suite/sys_vars/r/pseudo_thread_id_basic.result
index ee6169a9e35..4192f6b2444 100644
--- a/mysql-test/suite/sys_vars/r/pseudo_thread_id_basic.result
+++ b/mysql-test/suite/sys_vars/r/pseudo_thread_id_basic.result
@@ -1,8 +1,5 @@
 select @@global.pseudo_thread_id;
 ERROR HY000: Variable 'pseudo_thread_id' is a SESSION variable
-select @@session.pseudo_thread_id between 1 and 10000;
-@@session.pseudo_thread_id between 1 and 10000
-1
 should be empty
 show global variables like 'pseudo_thread_id';
 Variable_name	Value
diff --git a/mysql-test/suite/sys_vars/t/innodb_change_buffering_debug_basic.test b/mysql-test/suite/sys_vars/t/innodb_change_buffering_debug_basic.test
index ec1065a538e..893d1cb42e3 100644
--- a/mysql-test/suite/sys_vars/t/innodb_change_buffering_debug_basic.test
+++ b/mysql-test/suite/sys_vars/t/innodb_change_buffering_debug_basic.test
@@ -42,7 +42,9 @@ set global innodb_change_buffering_debug='foo';
 set global innodb_change_buffering_debug=-2;
 --error ER_WRONG_TYPE_FOR_VAR
 set global innodb_change_buffering_debug=1e1;
-set global innodb_change_buffering_debug=2;
+# The value 2 is supposed to kill the server if there are unmerged changes.
+# Do not try to set the value to 2 or anything that can be clamped to 2.
+#set global innodb_change_buffering_debug=2;
 
 #
 # Cleanup
diff --git a/mysql-test/suite/sys_vars/t/innodb_changed_pages_limit_basic.test b/mysql-test/suite/sys_vars/t/innodb_changed_pages_limit_basic.test
index e69de29bb2d..00aa476e8d2 100644
--- a/mysql-test/suite/sys_vars/t/innodb_changed_pages_limit_basic.test
+++ b/mysql-test/suite/sys_vars/t/innodb_changed_pages_limit_basic.test
@@ -0,0 +1 @@
+--echo XtraDB extension
diff --git a/mysql-test/suite/sys_vars/t/innodb_locking_fake_changes_basic.test b/mysql-test/suite/sys_vars/t/innodb_locking_fake_changes_basic.test
new file mode 100644
index 00000000000..00aa476e8d2
--- /dev/null
+++ b/mysql-test/suite/sys_vars/t/innodb_locking_fake_changes_basic.test
@@ -0,0 +1 @@
+--echo XtraDB extension
diff --git a/mysql-test/suite/sys_vars/t/innodb_max_bitmap_file_size_basic.test b/mysql-test/suite/sys_vars/t/innodb_max_bitmap_file_size_basic.test
new file mode 100644
index 00000000000..00aa476e8d2
--- /dev/null
+++ b/mysql-test/suite/sys_vars/t/innodb_max_bitmap_file_size_basic.test
@@ -0,0 +1 @@
+--echo XtraDB extension
diff --git a/mysql-test/suite/sys_vars/t/pseudo_thread_id_basic.test b/mysql-test/suite/sys_vars/t/pseudo_thread_id_basic.test
index fef3e906869..aaf87912213 100644
--- a/mysql-test/suite/sys_vars/t/pseudo_thread_id_basic.test
+++ b/mysql-test/suite/sys_vars/t/pseudo_thread_id_basic.test
@@ -9,9 +9,6 @@
 --error ER_INCORRECT_GLOBAL_LOCAL_VAR
 select @@global.pseudo_thread_id;
 
-# Check the variable has a valid numeric value (assumed to be less then 10000)
-select @@session.pseudo_thread_id between 1 and 10000;
-
 --echo should be empty
 show global variables like 'pseudo_thread_id';
 
diff --git a/mysql-test/suite/vcol/r/vcol_misc.result b/mysql-test/suite/vcol/r/vcol_misc.result
index 17b38b7d7af..14467b2d630 100644
--- a/mysql-test/suite/vcol/r/vcol_misc.result
+++ b/mysql-test/suite/vcol/r/vcol_misc.result
@@ -182,6 +182,17 @@ a	b	c
 2	3	y
 0	1	y,n
 drop table t1,t2;
+CREATE TABLE t1 (
+ts TIMESTAMP,
+tsv TIMESTAMP AS (ADDDATE(ts, INTERVAL 1 DAY)) VIRTUAL
+) ENGINE=MyISAM;
+INSERT INTO t1 (tsv) VALUES (DEFAULT);
+INSERT DELAYED INTO t1 (tsv) VALUES (DEFAULT);
+FLUSH TABLES;
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+2
+DROP TABLE t1;
 create table t1 (a int, b int);
 insert into t1 values (3, 30), (4, 20), (1, 20);
 create table t2 (c int, d int, v int as (d+1), index idx(c));
diff --git a/mysql-test/suite/vcol/t/vcol_misc.test b/mysql-test/suite/vcol/t/vcol_misc.test
index 01404046cde..3c51ee4b685 100644
--- a/mysql-test/suite/vcol/t/vcol_misc.test
+++ b/mysql-test/suite/vcol/t/vcol_misc.test
@@ -179,6 +179,25 @@ select * from t2;
 drop table t1,t2;
 
 #
+# Bug mdev-3938: INSERT DELAYED for a table with virtual columns
+#
+
+CREATE TABLE t1 (
+ ts TIMESTAMP,
+ tsv TIMESTAMP AS (ADDDATE(ts, INTERVAL 1 DAY)) VIRTUAL
+) ENGINE=MyISAM;
+
+INSERT INTO t1 (tsv) VALUES (DEFAULT);
+
+INSERT DELAYED INTO t1 (tsv) VALUES (DEFAULT);
+
+FLUSH TABLES;
+
+SELECT COUNT(*) FROM t1;
+
+DROP TABLE t1;
+
+#
 #  SELECT that uses a virtual column and executed with BKA
 #
 
diff --git a/mysql-test/t/alias.test b/mysql-test/t/alias.test
index 0e2d57598e2..c02ebe2f5ff 100644
--- a/mysql-test/t/alias.test
+++ b/mysql-test/t/alias.test
@@ -215,3 +215,14 @@ drop table t4;
 drop table t1,t2,t3;
 
 # End of 5.2 tests
+
+#
+# MDEV-3908 crash in multi-table delete and mdl 
+#
+connect (c1,localhost,root,,);
+connection c1;
+# this used to crash on disconnect
+--error ER_PARSE_ERROR
+DELETE 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ZZROM t1 WHERE 1=1;
+connection default;
+disconnect c1;
diff --git a/mysql-test/t/cassandra.test b/mysql-test/t/cassandra.test
new file mode 100644
index 00000000000..2b92956d974
--- /dev/null
+++ b/mysql-test/t/cassandra.test
@@ -0,0 +1,719 @@
+#
+# Tests for cassandra storage engine
+#
+--source include/have_cassandra.inc
+
+--disable_warnings
+drop table if exists t0, t1;
+--enable_warnings
+
+# Test various errors on table creation.
+--error ER_REQUIRES_PRIMARY_KEY
+create table t1 (a int) engine=cassandra 
+ thrift_host='localhost' keyspace='foo' column_family='colfam';
+
+--error ER_CONNECT_TO_FOREIGN_DATA_SOURCE
+create table t1 (a int primary key, b int) engine=cassandra
+  thrift_host='localhost' keyspace='foo' column_family='colfam';
+
+--error ER_CONNECT_TO_FOREIGN_DATA_SOURCE
+create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
+  thrift_host='127.0.0.2' keyspace='foo' column_family='colfam';
+
+--error ER_CONNECT_TO_FOREIGN_DATA_SOURCE
+create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
+  thrift_host='localhost' keyspace='no_such_keyspace' column_family='colfam';
+
+# No column family specified
+--error ER_CONNECT_TO_FOREIGN_DATA_SOURCE
+create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
+  thrift_host='localhost' keyspace='no_such_keyspace';
+
+############################################################################
+## Cassandra initialization
+############################################################################
+
+# Step 1: remove the keyspace that could be left over from the previous test
+--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_cleanup.cql
+--write_file $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
+drop keyspace mariadbtest2;
+EOF
+--error 0,1,2
+--system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
+
+# Step 2: create new keyspace and test column families
+--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cql
+--write_file $MYSQLTEST_VARDIR/cassandra_test_init.cql
+
+CREATE KEYSPACE mariadbtest2
+  WITH strategy_class = 'org.apache.cassandra.locator.SimpleStrategy'
+  AND strategy_options:replication_factor='1';
+
+USE mariadbtest2;
+create columnfamily cf1 ( pk varchar primary key, data1 varchar, data2 bigint);
+
+create columnfamily cf2 (rowkey bigint primary key, a bigint);
+
+create columnfamily cf3 (rowkey bigint primary key, intcol int);
+
+create columnfamily cf4 (rowkey bigint primary key, datecol timestamp);
+
+create columnfamily cf5 (rowkey bigint primary key, uuidcol uuid);
+
+create columnfamily cf6 (rowkey uuid primary key, col1 int);
+
+create columnfamily cf7 (rowkey int primary key, boolcol boolean);
+
+create columnfamily cf8 (rowkey varchar primary key, countercol counter);
+update cf8 set countercol=countercol+1 where rowkey='cnt1';
+update cf8 set countercol=countercol+100 where rowkey='cnt2';
+
+create columnfamily cf9 (rowkey varchar primary key, varint_col varint);
+insert into cf9 (rowkey, varint_col) values ('val-01', 1);
+insert into cf9 (rowkey, varint_col) values ('val-0x123456', 1193046);
+insert into cf9 (rowkey, varint_col) values ('val-0x12345678', 305419896);
+
+create columnfamily cf11 (rowkey varchar primary key, decimal_col decimal);
+insert into cf11 (rowkey, decimal_col) values ('val_0.5', 0.5);
+insert into cf11 (rowkey, decimal_col) values ('val_1.5', 1.5);
+insert into cf11 (rowkey, decimal_col) values ('val_1234', 1234);
+
+create columnfamily cf12 (rowkey varchar primary key, decimal_col decimal);
+
+EOF
+--error 0,1,2
+--system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_init.cql
+
+
+# Step 3: Cassandra's CQL doesn't allow certain kinds of queries. Run them in
+# CLI
+--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cli
+--write_file $MYSQLTEST_VARDIR/cassandra_test_init.cli
+use mariadbtest2;
+CREATE COLUMN FAMILY cf10
+  WITH comparator = UTF8Type
+  AND key_validation_class=UTF8Type
+  AND default_validation_class = UTF8Type;
+
+CREATE COLUMN FAMILY cfd1
+  WITH comparator = UTF8Type
+  AND key_validation_class=UTF8Type 
+  AND default_validation_class = UTF8Type;
+SET 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+
+CREATE COLUMN FAMILY cfd2 
+  WITH comparator = UTF8Type
+    AND key_validation_class=Int32Type
+    AND default_validation_class = UTF8Type;
+
+EOF
+
+--error 0,1,2
+--system cassandra-cli -f $MYSQLTEST_VARDIR/cassandra_test_init.cli
+
+############################################################################
+## Cassandra initialization ends
+############################################################################
+
+--echo # Now, create a table for real and insert data
+create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra 
+  thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
+
+--echo # Just in case there were left-overs from previous:
+delete from t1;
+select * from t1;
+
+insert into t1 values ('rowkey10', 'data1-value', 123456);
+insert into t1 values ('rowkey11', 'data1-value2', 34543);
+insert into t1 values ('rowkey12', 'data1-value3', 454);
+select * from t1;
+
+explain
+select * from t1 where pk='rowkey11';
+select * from t1 where pk='rowkey11';
+
+# Deletion functions weirdly: it sets all columns to NULL
+#   but when If I do this in cassandra-cli:
+#
+#     del cf1[ascii('rowkey10')]
+#
+# Subsequent 'list cf1' command also gives
+#
+#    RowKey: rowkey10
+#
+# without any columns.
+#
+# CQL seems to simply ignore all "incomplete" records. 
+
+delete from t1 where pk='rowkey11';
+select * from t1;
+
+delete from t1;
+select * from t1;
+
+--echo #
+--echo # A query with filesort (check that table_flags() & HA_REC_NOT_IN_SEQ,
+--echo #  also check ::rnd_pos()
+--echo #
+insert into t1 values ('rowkey10', 'data1-value', 123456);
+insert into t1 values ('rowkey11', 'data1-value2', 34543);
+insert into t1 values ('rowkey12', 'data1-value3', 454);
+select * from t1 order by data2;
+
+delete from t1;
+drop table t1;
+
+--echo #
+--echo # MDEV-476: Cassandra: Server crashes in calculate_key_len on DELETE with ORDER BY
+--echo #
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+
+INSERT INTO t1 VALUES (1,1),(2,2);
+DELETE FROM t1 ORDER BY a LIMIT 1;
+
+DROP TABLE t1;
+
+--echo #
+--echo # Batched INSERT
+--echo #
+show variables like 'cassandra_insert_batch_size';
+show status like 'cassandra_row_insert%';
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+
+delete from t1;
+INSERT INTO t1 VALUES (1,1),(2,2);
+DELETE FROM t1 ORDER BY a LIMIT 1;
+
+DROP TABLE t1;
+show status like 'cassandra_row_insert%';
+
+--echo # FLUSH STATUS doesn't work for our variables, just like with InnoDB.
+flush status;
+show status like 'cassandra_row_insert%';
+
+--echo #
+--echo # Batched Key Access
+--echo #
+
+--echo # Control variable (we are not yet able to make use of MRR's buffer)
+show variables like 'cassandra_multi%';
+
+--echo # MRR-related status variables:
+show status like 'cassandra_multi%';
+
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+delete from t1;
+INSERT INTO t1 VALUES (0,0),(1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+
+set @tmp_jcl=@@join_cache_level;
+set join_cache_level=8;
+explain select * from t1 A, t1 B where B.rowkey=A.a;
+
+select * from t1 A, t1 B where B.rowkey=A.a;
+show status like 'cassandra_multi%';
+
+# The following INSERTs are really UPDATEs
+insert into t1 values(1, 8);
+insert into t1 values(3, 8);
+insert into t1 values(5, 8);
+insert into t1 values(7, 8);
+
+select * from t1 A, t1 B where B.rowkey=A.a;
+show status like 'cassandra_multi%';
+
+delete from t1;
+drop table t1;
+
+--echo #
+--echo # MDEV-480: TRUNCATE TABLE on a Cassandra table does not remove rows
+--echo #
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+INSERT INTO t1 VALUES (0,0),(1,1),(2,2);
+truncate table t1;
+select * from t1;
+drop table t1;
+ 
+--echo #
+--echo # MDEV-494, part #1: phantom row for big full-scan selects
+--echo #
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+
+insert into t1 select A.a + 10 * B.a + 100*C.a, 12345 from t0 A, t0 B, t0 C;
+
+select count(*) from t1;
+select count(*) from t1 where a=12345;
+
+delete from t1;
+drop table t1;
+drop table t0;
+
+--echo # 32-bit INT type support
+CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, intcol INT) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3';
+insert into t1 values (10,10);
+insert into t1 values (12,12);
+delete from t1;
+drop table t1;
+
+--echo # 
+--echo # Try accessing column family w/o explicitly defined columns
+--echo #
+--error ER_INTERNAL_ERROR
+CREATE TABLE t1 (my_primary_key varchar(10) PRIMARY KEY) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10';
+
+CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10';
+
+DROP TABLE t1;
+
+--echo # 
+--echo # Timestamp datatype support
+--echo #
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
+
+delete from t2;
+insert into t2 values (1, '2012-08-29 01:23:45');
+select * from t2;
+delete from t2;
+
+--echo # MDEV-498: Cassandra: Inserting a timestamp does not work on a 32-bit system
+INSERT INTO t2 VALUES (10,'2012-12-12 12:12:12');
+SELECT * FROM t2;
+delete from t2;
+
+--echo #
+--echo # (no MDEV#) Check that insert counters work correctly
+--echo #
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+let $start_inserts=`select variable_value from information_schema.SESSION_STATUS 
+                   where variable_name ='Cassandra_row_inserts'`;
+let $start_insert_batches=`select variable_value from information_schema.SESSION_STATUS 
+                          where variable_name ='Cassandra_row_insert_batches'`;
+
+set cassandra_insert_batch_size=10;
+insert into t2 select A.a+10*B.a, now() from t0 A, t0 B;
+
+--disable_query_log
+eval select
+   (select variable_value - $start_inserts from information_schema.SESSION_STATUS 
+     where variable_name ='Cassandra_row_inserts') 
+   AS 'inserts',
+   (select variable_value - $start_insert_batches from information_schema.SESSION_STATUS 
+     where variable_name ='Cassandra_row_insert_batches') 
+   AS 'insert_batches';
+--enable_query_log
+
+let $start_inserts=`select variable_value from information_schema.SESSION_STATUS 
+                   where variable_name ='Cassandra_row_inserts'`;
+let $start_insert_batches=`select variable_value from information_schema.SESSION_STATUS 
+                          where variable_name ='Cassandra_row_insert_batches'`;
+
+set cassandra_insert_batch_size=1;
+insert into t2 select A.a+10*B.a+100, now() from t0 A, t0 B;
+
+--disable_query_log
+eval select
+   (select variable_value - $start_inserts from information_schema.SESSION_STATUS 
+     where variable_name ='Cassandra_row_inserts') 
+   AS 'inserts',
+   (select variable_value - $start_insert_batches from information_schema.SESSION_STATUS 
+     where variable_name ='Cassandra_row_insert_batches') 
+   AS 'insert_batches';
+--enable_query_log
+
+delete from t2;
+drop table t2;
+drop table t0;
+
+--echo # 
+--echo # UUID datatype support
+--echo #
+#create columnfamily cf5 (rowkey bigint primary key, uuidcol uuid);
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+delete from t2;
+
+insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09');
+
+--error ER_WARN_DATA_OUT_OF_RANGE
+insert into t2 values(2,'not-an-uuid');
+
+--error ER_WARN_DATA_OUT_OF_RANGE
+insert into t2 values(3,'9b5658dc-f32f-11e1=94cd-f46d046e9f09');
+
+--error ER_WARN_DATA_OUT_OF_RANGE
+insert into t2 values(4,'9b5658dc-fzzf-11e1-94cd-f46d046e9f09');
+
+--error ER_WARN_DATA_OUT_OF_RANGE
+insert into t2 values
+ (5,'9b5658dc-f11f-11e1-94cd-f46d046e9f09'),
+ (6,'9b5658dc-f11f011e1-94cd-f46d046e9f09');
+
+select * from t2;
+
+delete from t2;
+drop table t2;
+
+# create columnfamily cf6 (rowkey uuid primary key, col1 int);
+CREATE TABLE t2 (rowkey char(36) PRIMARY KEY, col1 int) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf6';
+delete from t2;
+
+insert into t2 values('9b5658dc-f32f-11e1-94cd-f46d046e9f09', 1234);
+
+--error ER_WARN_DATA_OUT_OF_RANGE
+insert into t2 values('not-an-uuid', 563);
+
+select * from t2;
+delete from t2;
+drop table t2;
+
+
+--echo # 
+--echo # boolean datatype support
+--echo #
+# create columnfamily cf7 (rowkey int primary key, boolcol boolean);
+CREATE TABLE t2 (rowkey int PRIMARY KEY, boolcol bool) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7';
+insert into t2 values (0, 0);
+insert into t2 values (1, 1);
+select * from t2;
+delete from t2;
+drop table t2;
+
+
+--echo # 
+--echo # Counter datatype support (read-only)
+--echo #
+# create columnfamily cf8 (rowkey int primary key, countercol counter);
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf8';
+select * from t2;
+drop table t2;
+
+--echo # 
+--echo # Check that @@cassandra_default_thrift_host works
+--echo #
+show variables like 'cassandra_default_thrift_host';
+set @tmp=@@cassandra_default_thrift_host;
+--error ER_GLOBAL_VARIABLE
+set cassandra_default_thrift_host='localhost';
+set global cassandra_default_thrift_host='localhost';
+
+--echo # Try creating a table without specifying thrift_host:
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA
+  keyspace='mariadbtest2' column_family = 'cf8';
+select * from t2;
+drop table t2;
+
+set global cassandra_default_thrift_host=@tmp;
+
+--echo #
+--echo # Consistency settings
+--echo #
+show variables like 'cassandra_%consistency';
+set @tmp=@@cassandra_write_consistency;
+
+--echo # Unfortunately, there is no easy way to check if setting have the effect..
+set cassandra_write_consistency='ONE';
+set cassandra_write_consistency='QUORUM';
+set cassandra_write_consistency='LOCAL_QUORUM';
+set cassandra_write_consistency='EACH_QUORUM';
+set cassandra_write_consistency='ALL';
+set cassandra_write_consistency='ANY';
+set cassandra_write_consistency='TWO';
+set cassandra_write_consistency='THREE';
+
+set cassandra_write_consistency=@tmp;
+
+--echo #
+--echo # varint datatype support
+--echo #
+# create columnfamily cf9 (rowkey varchar primary key, varint_col varint);
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(32)) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9';
+--sorted_result
+select rowkey, hex(varint_col) from t2;
+drop table t2;
+
+--echo # now, let's check what happens when MariaDB's column is not wide enough:
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(2)) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9';
+--sorted_result
+--error ER_INTERNAL_ERROR
+select rowkey, hex(varint_col) from t2;
+drop table t2;
+
+--echo #
+--echo # Decimal datatype support
+--echo #
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
+select rowkey, hex(decimal_col) from t2;
+drop table t2;
+
+--echo #
+--echo # Mapping TIMESTAMP -> int64
+--echo #
+set @save_tz= @@time_zone;
+set time_zone='UTC';
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
+insert into t2 values (1, '2012-08-29 01:23:45');
+INSERT INTO t2 VALUES (10,'2012-08-29 01:23:46');
+drop table t2;
+
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol bigint) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
+select * from t2;
+delete from t2;
+drop table t2;
+set time_zone=@save_tz;
+
+--echo #
+--echo # Check whether changing parameters with ALTER TABLE works.
+--echo #
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
+
+#--error ER_INTERNAL_ERROR
+#alter table t2 column_family='cf9';
+
+drop table t2;
+
+CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
+
+let $c1= `select variable_value from information_schema.global_status 
+          where variable_name like 'cassandra_row_inserts'`;
+alter table t2 column_family='cf12';
+let $c2= `select variable_value from information_schema.global_status 
+          where variable_name like 'cassandra_row_inserts'`;
+
+--disable_query_log
+eval select ($c2 - $c1) as 'Writes made during ALTER TABLE';
+--enable_query_log
+
+drop table t2;
+
+--echo #
+--echo # UPDATE command support
+--echo #
+create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra 
+  thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
+
+insert into t1 values ('rowkey10', 'data1-value', 123456);
+insert into t1 values ('rowkey11', 'data1-value2', 34543);
+insert into t1 values ('rowkey12', 'data1-value3', 454);
+select * from t1;
+
+update t1 set data1='updated-1' where pk='rowkey11';
+select * from t1;
+update t1 set pk='new-rowkey12' where pk='rowkey12';
+select * from t1;
+
+delete from t1;
+drop table t1;
+
+--echo #
+--echo # Dynamic columns support
+--echo #
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+drop table t2;
+
+--echo #error: dynamic column is not a blob
+--error ER_WRONG_FIELD_SPEC
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36) DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+
+--echo #error: double dynamic column
+--error ER_WRONG_FIELD_SPEC
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1, textcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+
+--echo #
+--echo # Dynamic column read
+--echo #
+#prepare data
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+delete from t2;
+insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09');
+insert into t2 values(2,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a');
+drop table t2;
+
+#test dynamic column read
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+select rowkey, column_list(dyn), column_get(dyn, 'uuidcol' as char) from t2;
+drop table t2;
+
+#cleanup data
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
+  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+delete from t2;
+drop table t2;
+
+--echo #
+--echo # Dynamic column insert
+--echo #
+CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
+insert into t2 values (1, column_create("dyn1", 1, "dyn2", "two")); 
+select rowkey, column_json(dyn) from t2;
+delete from t2;
+drop table t2;
+--echo # bigint
+CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
+insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'a', 254324)); 
+insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'a', 2543)); 
+select rowkey, column_json(dyn) from t1;
+delete from t1;
+drop table t1;
+--echo # int
+CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3';
+insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'intcol', 254324)); 
+insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'intcol', 2543)); 
+select rowkey, column_json(dyn) from t1;
+delete from t1;
+drop table t1;
+--echo # timestamp
+CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
+insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'datecol', 254324)); 
+insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'datecol', 2543)); 
+select rowkey, column_json(dyn) from t1;
+delete from t1;
+drop table t1;
+--echo # boolean
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7';
+insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 254324)); 
+insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 0)); 
+select rowkey, column_json(dyn) from t1;
+select rowkey, column_json(dyn) from t1;
+update t1 set dyn=column_add(dyn, "dyn2", null, "dyn3", "3"); 
+select rowkey, column_json(dyn) from t1;
+update t1 set dyn=column_add(dyn, "dyn1", null) where rowkey= 1;
+select rowkey, column_json(dyn) from t1;
+update t1 set dyn=column_add(dyn, "dyn3", null, "a", "ddd");
+select rowkey, column_json(dyn) from t1;
+update t1 set dyn=column_add(dyn, "12345678901234", "ddd");
+select rowkey, column_json(dyn) from t1;
+update t1 set dyn=column_add(dyn, "12345678901234", null);
+select rowkey, column_json(dyn) from t1;
+update t1 set dyn=column_add(dyn, 'boolcol', null) where rowkey= 2;
+select rowkey, column_json(dyn) from t1;
+update t1 set rowkey= 3, dyn=column_add(dyn, "dyn1", null, 'boolcol', 0) where rowkey= 2;
+select rowkey, column_json(dyn) from t1;
+delete from t1;
+drop table t1;
+
+CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd1';
+--error ER_INTERNAL_ERROR
+select * from t1;
+drop table t1;
+
+# MDEV-560
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
+ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
+DELETE FROM t1;
+insert into t1 values (1, column_create("dyn", 1));
+select rowkey, column_list(dyn) from t1;
+# Cleanup
+delete from t1;
+DROP TABLE t1;
+
+# MDEV-561 (incorrect format data to dynamic column)
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
+ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
+--error ER_DYN_COL_WRONG_FORMAT
+insert into t1 values (1,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a');
+delete from t1;
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-565: Server crashes in ha_cassandra::write_row on
+--echo # inserting NULL into a dynamic column
+--echo #
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
+ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
+insert into t1 values (1, NULL);
+delete from t1;
+DROP TABLE t1;
+
+--echo #
+--echo # strange side effect of Cassandra - remiving all columns of primary
+--echo # key removes all row.
+--echo #
+CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
+ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
+INSERT INTO t1 VALUES(2,column_create("ab","ab"));
+select rowkey, column_json(dyn) from t1;
+UPDATE t1 set dyn=NULL;
+select rowkey, column_json(dyn) from t1;
+INSERT INTO t1 VALUES(2,column_create("ab","ab"));
+select rowkey, column_json(dyn) from t1;
+UPDATE t1 set dyn="";
+select rowkey, column_json(dyn) from t1;
+delete from t1;
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-4005 #Server crashes on creating a Cassandra table
+--echo # with a mix of static and dynamic columns
+--echo #
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+
+--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_cleanup.cql
+--write_file $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
+drop keyspace bug;
+EOF
+--error 0,1,2
+--system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
+
+--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cql
+--write_file $MYSQLTEST_VARDIR/cassandra_test_init.cql
+
+CREATE KEYSPACE bug
+  WITH strategy_class = 'org.apache.cassandra.locator.SimpleStrategy'
+  AND strategy_options:replication_factor='1';
+
+USE bug;
+create columnfamily cf1 ( pk int primary key, col_int int, a bigint );
+EOF
+
+--system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_init.cql
+
+
+CREATE TABLE t1 (
+ pk int primary key,
+ col_int int,
+ dyncol blob DYNAMIC_COLUMN_STORAGE=yes
+) ENGINE=cassandra keyspace='bug' thrift_host = '127.0.0.1' column_family='cf1';
+
+drop table t1;
+
+############################################################################
+## Cassandra cleanup
+############################################################################
+--disable_parsing
+drop columnfamily cf1;
+drop columnfamily cf2;
+drop columnfamily cf3;
+drop columnfamily cf4;
+drop columnfamily cf5;
+drop columnfamily cf6;
+drop columnfamily cf7;
+--enable_parsing
+############################################################################
+## Cassandra cleanup ends
+############################################################################
+
diff --git a/mysql-test/t/change_user_notembedded.test b/mysql-test/t/change_user_notembedded.test
new file mode 100644
index 00000000000..bf5d1956cd5
--- /dev/null
+++ b/mysql-test/t/change_user_notembedded.test
@@ -0,0 +1,24 @@
+source include/not_embedded.inc;
+
+#
+# MDEV-3915 COM_CHANGE_USER allows fast password brute-forcing
+#
+# only three failed change_user per connection.
+# successful change_user do NOT reset the counter
+#
+connect (test,localhost,root,,);
+connection test;
+--error 1045
+change_user foo,bar;
+--error 1045
+change_user foo;
+change_user;
+--error 1045
+change_user foo,bar;
+--error 1047
+change_user foo,bar;
+--error 1047
+change_user;
+disconnect test;
+connection default;
+
diff --git a/mysql-test/t/create_delayed.test b/mysql-test/t/create_delayed.test
new file mode 100644
index 00000000000..e99886d97d1
--- /dev/null
+++ b/mysql-test/t/create_delayed.test
@@ -0,0 +1,34 @@
+#
+# Ensure that INSERT DELAYED works with CREATE TABLE on existing table
+#
+
+-- source include/big_test.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+--disable_query_log
+--disable_result_log
+
+--let $run=1000
+
+--echo Starting test
+
+while ($run)
+{
+# --echo # $run attempts left...
+  CREATE TABLE t1 ( f1 INTEGER AUTO_INCREMENT, PRIMARY KEY (f1)) ENGINE=MyISAM;
+  INSERT DELAYED t1 VALUES (4);
+--error ER_TABLE_EXISTS_ERROR
+  CREATE TABLE t1 AS SELECT 1 AS f1;
+
+  REPLACE DELAYED t1 VALUES (5);
+  DROP TABLE t1;
+--dec $run
+}
+
+--enable_query_log
+--enable_result_log
+
+--echo # All done
diff --git a/mysql-test/t/ctype_ucs.test b/mysql-test/t/ctype_ucs.test
index f3557e36a58..9f5b4153bce 100644
--- a/mysql-test/t/ctype_ucs.test
+++ b/mysql-test/t/ctype_ucs.test
@@ -68,6 +68,38 @@ RPAD(_ucs2 X'0420',10,_ucs2 X'0421') r;
 SHOW CREATE TABLE t1;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug #51876 : crash/memory underrun when loading data with ucs2 
+--echo #   and reverse() function
+--echo #
+
+--echo # Problem # 1 (original report): wrong parsing of ucs2 data
+SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp.txt';
+CREATE TABLE t1(a INT);
+LOAD DATA INFILE 'tmpp.txt' INTO TABLE t1 CHARACTER SET ucs2
+(@b) SET a=REVERSE(@b);
+--echo # should return 2 zeroes (as the value is truncated)
+SELECT * FROM t1;
+
+DROP TABLE t1;
+let $MYSQLD_DATADIR= `select @@datadir`;
+remove_file $MYSQLD_DATADIR/test/tmpp.txt;
+
+
+--echo # Problem # 2 : if you write and read ucs2 data to a file they're lost
+SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp2.txt' CHARACTER SET ucs2;
+CREATE TABLE t1(a INT);
+LOAD DATA INFILE 'tmpp2.txt' INTO TABLE t1 CHARACTER SET ucs2
+(@b) SET a=REVERSE(@b);
+--echo # should return 0 and 1 (10 reversed)
+SELECT * FROM t1;
+
+DROP TABLE t1;
+let $MYSQLD_DATADIR= `select @@datadir`;
+remove_file $MYSQLD_DATADIR/test/tmpp2.txt;
+
+
+
 #
 # BUG3946
 #
diff --git a/mysql-test/t/ctype_utf16.test b/mysql-test/t/ctype_utf16.test
index 847e302e615..f42d30e1f00 100644
--- a/mysql-test/t/ctype_utf16.test
+++ b/mysql-test/t/ctype_utf16.test
@@ -777,6 +777,10 @@ SELECT 'a' AS id, REPEAT('bla bla', 100) AS body) t1
 GROUP BY id
 ORDER BY l DESC;
 
+SELECT id, CHAR_LENGTH(GROUP_CONCAT(body)) AS l
+FROM (SELECT 'a' AS id, REPEAT('foo bar', 100) AS body
+UNION ALL
+SELECT 'a' AS id, REPEAT('bla bla', 100) AS body) t1;
 
 #
 ## TODO: add tests for all engines
diff --git a/mysql-test/t/ctype_utf8.test b/mysql-test/t/ctype_utf8.test
index 210589adc81..0b90f222593 100644
--- a/mysql-test/t/ctype_utf8.test
+++ b/mysql-test/t/ctype_utf8.test
@@ -1590,6 +1590,11 @@ SELECT 'a' AS id, REPEAT('bla bla', 100) AS body) t1
 GROUP BY id
 ORDER BY l DESC;
 
+SELECT id, CHAR_LENGTH(GROUP_CONCAT(body)) AS l
+FROM (SELECT 'a' AS id, REPEAT('foo bar', 100) AS body
+UNION ALL
+SELECT 'a' AS id, REPEAT('bla bla', 100) AS body) t1;
+
 --echo #
 --echo # End of 5.5 tests
 --echo #
diff --git a/mysql-test/t/derived_view.test b/mysql-test/t/derived_view.test
index 30811be2934..c7705294ef2 100644
--- a/mysql-test/t/derived_view.test
+++ b/mysql-test/t/derived_view.test
@@ -1451,6 +1451,67 @@ select * from t1;
 drop table t1,t2;
 
 --echo #
+--echo # MDEV-3873: Wrong result (extra rows) with NOT IN and
+--echo # a subquery from a MERGE view
+--echo #
+
+CREATE TABLE t1 (a INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (4),(7),(0);
+
+CREATE TABLE t2 (b INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(2);
+
+CREATE TABLE t3 (c INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (4),(6),(3);
+
+CREATE TABLE t4 (d INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t4 VALUES (4),(5),(3);
+
+CREATE TABLE tv (e INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO tv VALUES (1),(3);
+
+CREATE ALGORITHM=TEMPTABLE VIEW v_temptable AS SELECT * FROM tv;
+CREATE ALGORITHM=MERGE VIEW v_merge AS SELECT * FROM tv;
+
+SELECT * FROM t1, t2 
+WHERE a NOT IN ( SELECT e FROM t3 LEFT JOIN v_temptable ON (c = e) WHERE c <> b ) AND a < b;
+
+SELECT * FROM t1, t2 
+WHERE a NOT IN ( SELECT e FROM t3 LEFT JOIN v_merge ON (c = e) WHERE c <> b ) AND a < b;
+
+SELECT * FROM t1, t2 
+WHERE a NOT IN ( SELECT e FROM t3 LEFT JOIN (SELECT * FROM tv) as derived ON (c = e) WHERE c <> b ) AND a < b;
+
+drop view v_temptable, v_merge;
+drop table t1,t2,t3,t4,tv;
+
+--echo #
+--echo # MDEV-3912: Wrong result (extra rows) with FROM subquery inside
+--echo # ALL subquery, LEFT JOIN, derived_merge.
+--echo # (duplicate of MDEV-3873 (above))
+--echo #
+
+SET @save3912_optimizer_switch=@@optimizer_switch;
+SET optimizer_switch = 'derived_merge=on,in_to_exists=on';
+
+CREATE TABLE t1 (a INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (4),(8);
+
+CREATE TABLE t2 (b INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (7),(0);
+
+CREATE TABLE t3 (c INT, d INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (0,4),(8,6);
+
+SELECT * FROM t1
+WHERE a >= ALL ( 
+SELECT d FROM t2 LEFT JOIN ( SELECT * FROM t3 ) AS alias ON ( c = b ) 
+WHERE b >= a 
+);
+set optimizer_switch=@save3912_optimizer_switch;
+drop table t1, t2, t3;
+
+--echo #
 --echo # end of 5.3 tests
 --echo #
 
diff --git a/mysql-test/t/distinct.test b/mysql-test/t/distinct.test
index 051499f465b..f1c120a313d 100644
--- a/mysql-test/t/distinct.test
+++ b/mysql-test/t/distinct.test
@@ -658,6 +658,31 @@ select time(f1) from t1 ;
 select distinct time(f1) from t1 ;
 drop table t1;
 
+#
+# MDEV-3875 Wrong result (missing row) on a DISTINCT query with the same subquery in the SELECT list and GROUP BY
+# MySQL Bug#66896 Distinct not distinguishing 0 from NULL when GROUP BY is used
+#
+create table t1(i int, g int); # remove_dup_with_hash_index
+insert into t1 values (null, 1), (0, 2);
+select distinct i from t1 group by g;
+drop table t1;
+
+create table t1(i int, g blob); # remove_dup_with_compare
+insert into t1 values (null, 1), (0, 2);
+select distinct i from t1 group by g;
+drop table t1;
+
+create table t1 (a int) engine=myisam;
+insert into t1 values (0),(7);
+create table t2 (b int) engine=myisam;
+insert into t2 values (7),(0),(3);
+create algorithm=temptable view v as
+select distinct (select max(a) from t1 where alias.b = a) as field1 from t2 as alias group by field1;
+select * from v;
+select distinct (select max(a) from t1 where alias.b = a) as field1 from t2 as alias group by field1;
+drop view v;
+drop table t1, t2;
+
 --echo #
 --echo # Bug #11744875: 4082: integer lengths cause truncation with distinct concat and innodb
 --echo #
diff --git a/mysql-test/t/dyncol.test b/mysql-test/t/dyncol.test
index 66e308540f4..de30cac610a 100644
--- a/mysql-test/t/dyncol.test
+++ b/mysql-test/t/dyncol.test
@@ -550,3 +550,164 @@ select hex(COLUMN_CREATE(0, COLUMN_GET(@a, 9 AS DECIMAL(19,0))));
 
 select hex(COLUMN_CREATE(0, COLUMN_GET(COLUMN_CREATE(0, 0.0 as decimal), 0 as decimal)));
 select hex(COLUMN_CREATE(0, 0.0 as decimal));
+
+--echo #
+--echo # test of symbolic names
+--echo #
+--echo # creation test (names)
+set names utf8;
+select hex(column_create("адын", 1212));
+select hex(column_create("1212", 1212));
+select hex(column_create(1212, 2, "www", 3));
+select hex(column_create("1212", 2, "www", 3));
+select hex(column_create("1212", 2, 3, 3));
+select hex(column_create("1212", 2, "адын", 1, 3, 3));
+set names default;
+
+--echo # fetching column test (names)
+set names utf8;
+select column_get(column_create("адын", 1212), "адын" as int);
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), "адын" as int);
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), 1212 as int);
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), "3" as int);
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), 3 as int);
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), 4 as int);
+select column_get(column_create("1212", 2, "адын", 1, 3, 3), "4" as int);
+set names default;
+
+--echo # column existance test (names)
+set names utf8;
+select column_exists(column_create("адын", 1212), "адын");
+select column_exists(column_create("адын", 1212), "aады");
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "адын");
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 1212);
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "3");
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 3);
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 4);
+select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "4");
+set names default;
+
+--echo # column changing test (names)
+select hex(column_add(column_create(1, "AAA"), "b", "BBB"));
+select hex(column_add(column_create("1", "AAA"), "b", "BBB"));
+select column_get(column_add(column_create(1, "AAA"), "b", "BBB"), 1 as char);
+select column_get(column_add(column_create(1, "AAA"), "b", "BBB"), "b" as char);
+select hex(column_add(column_create("a", "AAA"), 1, "BBB"));
+select hex(column_add(column_create("a", "AAA"), "1", "BBB"));
+select hex(column_add(column_create("a", 1212 as integer), "b", "1212" as integer));
+select hex(column_add(column_create("a", 1212 as integer), "a", "1212" as integer));
+select hex(column_add(column_create("a", 1212 as integer), "a", NULL as integer));
+select hex(column_add(column_create("a", 1212 as integer), "b", NULL as integer));
+select hex(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer));
+select column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "a" as integer);
+select column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "b" as integer);
+select hex(column_add(column_create("a", 1212 as integer), "a", 1212 as integer, "b", 11 as integer));
+select hex(column_add(column_create("a", NULL as integer), "a", 1212 as integer, "b", 11 as integer));
+select hex(column_add(column_create("a", 1212 as integer, "b", 1212 as integer), "a", 11 as integer));
+select hex(column_add(column_create("a", 1), "a", null));
+select column_list(column_add(column_create("a", 1), "a", null));
+select column_list(column_add(column_create("a", 1), "a", ""));
+select hex(column_add("", "a", 1));
+
+-- echo # column delete (names)
+select hex(column_delete(column_create("a", 1212 as integer, "b", 1212 as integer), "a"));
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b"));
+select hex(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer));
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "c"));
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "d"));
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "a"));
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "c"));
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c"));
+select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c", "e"));
+select hex(column_delete(column_create("a", 1), "a"));
+select hex(column_delete("", "a"));
+
+--echo #
+--echo # MDEV-458 DNAMES: Server crashes on using an unquoted string
+--echo # as a dynamic column name
+--echo #
+--error ER_BAD_FIELD_ERROR
+select COLUMN_CREATE(color, "black");
+
+--echo #
+--echo # MDEV-489 Assertion `offset < 0x1f' failed in
+--echo # type_and_offset_store on COLUMN_ADD
+--echo #
+CREATE TABLE t1 (f1 tinyblob);
+
+INSERT INTO t1 VALUES (COLUMN_CREATE('col1', REPEAT('a',30)));
+select column_check(f1) from t1;
+UPDATE t1 SET f1 = COLUMN_ADD( f1, REPEAT('b',211), 'val2' );
+# we can't detect last string cut with 100% probability,
+# because we detect it by string end
+select column_check(f1) from t1;
+UPDATE t1 SET f1 = COLUMN_ADD( f1, REPEAT('c',211), 'val3' );
+select column_check(f1) from t1;
+
+drop table t1;
+
+--echo #
+--echo # MDEV-490/MDEV-491 null as arguments
+--echo #
+SELECT COLUMN_GET( COLUMN_CREATE( 'col', 'val' ), NULL AS CHAR );
+SELECT COLUMN_GET( NULL, 'col' as char );
+SELECT COLUMN_EXISTS( COLUMN_CREATE( 'col', 'val' ), NULL);
+SELECT COLUMN_EXISTS( NULL, 'col');
+SELECT COLUMN_CREATE( NULL, 'val' );
+SELECT COLUMN_ADD( NULL, 'val', 'col');
+
+--echo #
+--echo # MDEV-488: Assertion `column_name->length < 255' failed on a
+--echo # column name with length 255 (precisely)
+--echo #
+SELECT hex(COLUMN_CREATE(REPEAT('a',255),1));
+--error ER_DYN_COL_DATA
+SELECT hex(COLUMN_CREATE(REPEAT('a',65536),1));
+
+--echo #
+--echo # JSON conversion
+--echo #
+select column_json(column_create("int", -1212 as int, "uint", 12334 as unsigned int, "decimal", "23.344" as decimal, "double", 1.23444e50 as double, "string", 'gdgd\\dhdjh"dhdhd' as char, "time", "0:45:49.000001" AS time, "datetime", "2011-04-05 0:45:49.000001" AS datetime, "date", "2011-04-05" AS date));
+select column_json(column_create(1, -1212 as int, 2, 12334 as unsigned int, 3, "23.344" as decimal, 4, 1.23444e50 as double, 5, 'gdgd\\dhdjh"dhdhd' as char, 6, "0:45:49.000001" AS time, 7, "2011-04-05 0:45:49.000001" AS datetime, 8, "2011-04-05" AS date));
+
+--echo #
+--echo # CHECK test
+--echo #
+SELECT COLUMN_CHECK(COLUMN_CREATE(1,'a'));
+SELECT COLUMN_CHECK('abracadabra');
+SELECT COLUMN_CHECK('');
+SELECT COLUMN_CHECK(NULL);
+
+--echo #
+--echo # escaping check
+--echo #
+select column_json(column_create("string", "'\"/\\`.,whatever")),hex(column_create("string", "'\"/\\`.,whatever"));
+
+--echo #
+--echo # embedding test
+--echo #
+select column_json(column_create("val", "val", "emb", column_create("val2", "val2")));
+select column_json(column_create(1, "val", 2, column_create(3, "val2")));
+
+--echo #
+--echo # Time encoding
+--echo #
+select hex(column_create("t", "800:46:06.23434" AS time)) as hex,
+       column_json(column_create("t", "800:46:06.23434" AS time)) as json;
+select hex(column_create(1, "800:46:06.23434" AS time)) as hex,
+       column_json(column_create(1, "800:46:06.23434" AS time)) as json;
+
+select hex(column_create("t", "800:46:06" AS time)) as hex,
+       column_json(column_create("t", "800:46:06" AS time)) as json;
+select hex(column_create(1, "800:46:06" AS time)) as hex,
+       column_json(column_create(1, "800:46:06" AS time)) as json;
+
+select hex(column_create("t", "2012-12-21 10:46:06.23434" AS datetime)) as hex,
+       column_json(column_create("t", "2012-12-21 10:46:06.23434" AS datetime)) as json;
+select hex(column_create(1, "2012-12-21 10:46:06.23434" AS datetime)) as hex,
+       column_json(column_create(1, "2012-12-21 10:46:06.23434" AS datetime)) as json;
+
+select hex(column_create("t", "2012-12-21 10:46:06" AS datetime)) as hex,
+       column_json(column_create("t", "2012-12-21 10:46:06" AS datetime)) as json;
+select hex(column_create(1, "2012-12-21 10:46:06" AS datetime)) as hex,
+       column_json(column_create(1, "2012-12-21 10:46:06" AS datetime)) as json;
diff --git a/mysql-test/t/failed_auth_3909.test b/mysql-test/t/failed_auth_3909.test
new file mode 100644
index 00000000000..3179794d155
--- /dev/null
+++ b/mysql-test/t/failed_auth_3909.test
@@ -0,0 +1,37 @@
+source include/not_embedded.inc;
+
+#
+# MDEV-3909 remote user enumeration
+#
+# verify that for some failed login attemps (with wrong user names)
+# the server requests a plugin
+#
+optimize table mysql.user;
+insert mysql.user (user,plugin) values ('foo','bar'),('bar','bar'),('baz','bar');
+flush privileges;
+
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error ER_PLUGIN_IS_NOT_LOADED
+connect (fail,localhost,u1);
+
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error ER_ACCESS_DENIED_ERROR
+connect (fail,localhost,u2);
+
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error ER_ACCESS_DENIED_ERROR
+connect (fail,localhost,u2,password);
+
+--error ER_PLUGIN_IS_NOT_LOADED
+change_user u1;
+
+--error ER_ACCESS_DENIED_ERROR
+change_user u2;
+
+--error ER_ACCESS_DENIED_ERROR
+change_user u2,password;
+
+delete from mysql.user where plugin = 'bar';
+flush privileges;
+
+
diff --git a/mysql-test/t/file_contents.test b/mysql-test/t/file_contents.test
index 835ea563c7b..d54a60e62a3 100644
--- a/mysql-test/t/file_contents.test
+++ b/mysql-test/t/file_contents.test
@@ -42,8 +42,8 @@ if ($dir_bin eq '/usr/') {
     $dir_docs = "$dir_docs/Docs"; # development tree
   }
 }
-$found_version = "No line 'MySQL source #.#.#'";
-$found_revision = "No line 'revision-id: .....'";
+$found_version = "No line 'MySQL source #.#.#' in $dir_docs/INFO_SRC";
+$found_revision = "No line 'revision-id: .....' in $dir_docs/INFO_SRC";
 open(I_SRC,"<","$dir_docs/INFO_SRC") or print "Cannot open 'INFO_SRC' in '$dir_docs' (starting from bindir '$dir_bin')\n";
 while(defined ($line = <I_SRC>)) {
   if ($line =~ m|^MySQL source \d+\.\d\.\d+|) {$found_version = "Found MySQL version number";}
diff --git a/mysql-test/t/func_gconcat.test b/mysql-test/t/func_gconcat.test
index e4a1206fa9c..936b93b49c9 100644
--- a/mysql-test/t/func_gconcat.test
+++ b/mysql-test/t/func_gconcat.test
@@ -375,7 +375,7 @@ select group_concat('x') UNION ALL select 1;
 drop table t1;
 
 #
-# Bug #12863 : missing separators after first empty cancatanated elements
+# Bug #12863 : missing separators after first empty concatenated elements
 #
 
 CREATE TABLE t1 (id int, a varchar(9));
@@ -795,3 +795,11 @@ INSERT INTO t2 SELECT GROUP_CONCAT(a), b FROM t1 GROUP BY b;
 SET group_concat_max_len = DEFAULT;
 SET @@sql_mode = @old_sql_mode;
 DROP TABLE t1, t2;
+
+#
+# MDEV-3987 uninitialized read in Item_cond::fix_fields leads to crash: select .. where .. in ( select ... )
+#
+create table t1 (a char(1) character set utf8);
+insert into t1 values ('a'),('b');
+select 1 from t1 where a in (select group_concat(a) from t1);
+drop table t1;
diff --git a/mysql-test/t/func_misc.test b/mysql-test/t/func_misc.test
index 1f221ce9878..292db69a6e3 100644
--- a/mysql-test/t/func_misc.test
+++ b/mysql-test/t/func_misc.test
@@ -348,6 +348,25 @@ SELECT 1 from t1 HAVING NAME_CONST('', a);
 
 DROP TABLE t1;
 
+--echo #
+--echo # Test or correct maybe_null of last_value
+--echo #
+CREATE TABLE t1 (a char(2) not null );
+INSERT INTO t1 VALUES (4),(7),(1);
+set @optimizer_switch_save= @@optimizer_switch;
+set optimizer_switch='materialization=off';
+CREATE TABLE tv (e char(2) not null ) engine=mysql;
+INSERT INTO tv VALUES (1);
+CREATE ALGORITHM=MERGE VIEW v_merge AS SELECT * FROM tv;
+CREATE ALGORITHM=MERGE VIEW vm AS SELECT * FROM tv;
+explain extended
+select a from t1 left join v_merge on (a=e) where last_value(NULL,e) not in (select last_value(NULL,e) from vm);
+explain extended
+select a from t1 left join v_merge on (a=e) where e not in (select last_value(NULL,e) from vm);
+set optimizer_switch=@optimizer_switch_save;
+drop view  v_merge, vm;
+drop table t1,tv;
+
 
 --echo #
 --echo # End of 5.5 tests
diff --git a/mysql-test/t/gis2.test b/mysql-test/t/gis2.test
new file mode 100644
index 00000000000..b734ab19ecd
--- /dev/null
+++ b/mysql-test/t/gis2.test
@@ -0,0 +1,17 @@
+#
+# MDEV-3934 Assertion `((keypart_map+1) & keypart_map) == 0' failed in _mi_pack_key with an index on a POINT column
+#
+
+CREATE TABLE t1 (
+      id INT UNSIGNED NOT NULL AUTO_INCREMENT,
+      point_data POINT NOT NULL,
+      PRIMARY KEY (id),
+      KEY idx_point_data(point_data)
+) ENGINE=MyISAM;
+INSERT t1 (point_data) VALUES
+    (GeomFromText('Point(37.0248492 23.8512726)')),
+    (GeomFromText('Point(38.0248492 23.8512726)'));
+SELECT id FROM t1
+WHERE ST_Contains(point_data, GeomFromText('Point(38.0248492 23.8512726)'));
+DROP TABLE t1;
+
diff --git a/mysql-test/t/grant_lowercase.opt b/mysql-test/t/grant_lowercase.opt
new file mode 100644
index 00000000000..5b0a3d41b41
--- /dev/null
+++ b/mysql-test/t/grant_lowercase.opt
@@ -0,0 +1 @@
+--lower-case-table-names=1
diff --git a/mysql-test/t/grant_lowercase.test b/mysql-test/t/grant_lowercase.test
new file mode 100644
index 00000000000..b07cb88afd6
--- /dev/null
+++ b/mysql-test/t/grant_lowercase.test
@@ -0,0 +1,31 @@
+# test cases for strmov(tmp_db, db) -> strnmov replacement in sql_acl.cc
+--source include/not_embedded.inc
+
+#
+# http://seclists.org/fulldisclosure/2012/Dec/4
+#
+
+# in acl_get(), check_grant_db(), mysql_grant()
+grant file on *.* to user1@localhost with grant option;
+grant select on `a%`.* to user1@localhost with grant option;
+connect (conn1,localhost,user1,,);
+connection conn1;
+--error ER_WRONG_DB_NAME
+grant file on aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.* to 'user'@'%' identified by 'secret';
+connection default;
+disconnect conn1;
+drop user user1@localhost;
+
+# in acl_load()
+call mtr.add_suppression("Incorrect database name");
+alter table mysql.host modify Db varchar(200);
+alter table mysql.db modify Db varchar(200);
+insert mysql.host set db=concat('=>', repeat(_utf8 'й', 200));
+insert mysql.db set db=concat('=>', repeat(_utf8 'й', 200));
+flush privileges; # shouldn't crash here
+delete from mysql.host where db like '=>%';
+delete from mysql.db where db like '=>%';
+alter table mysql.host modify Db char(64);
+alter table mysql.db modify Db char(64);
+flush privileges;
+
diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test
index 854023052cf..b2dd84f63c7 100644
--- a/mysql-test/t/group_by.test
+++ b/mysql-test/t/group_by.test
@@ -1,3 +1,4 @@
+--source include/have_innodb.inc
 
 # Initialise
 --disable_warnings
@@ -1483,6 +1484,41 @@ DROP TABLE t1;
 --echo the value below *must* be 1
 show status like 'Created_tmp_disk_tables';
 
+--echo #
+--echo #  Bug #1002146: Unneeded filesort if usage of join buffer is not allowed
+--echo #  (bug mdev-645)
+--echo #
+
+CREATE TABLE t1 (pk int PRIMARY KEY, a int, INDEX idx(a));
+INSERT INTO t1 VALUES (3,2), (2,3), (5,3), (6,4);
+
+CREATE TABLE t2 (pk int PRIMARY KEY, a int, INDEX idx(a));
+INSERT INTO t2 VALUES (9,0), (10,3), (6,4), (1,6), (3,100), (5,200);
+
+set join_cache_level=0;
+
+EXPLAIN
+SELECT t2.a FROM t2 STRAIGHT_JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+  GROUP BY t2.a;
+SELECT t2.a FROM t2 STRAIGHT_JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+  GROUP BY t2.a;
+
+set join_cache_level=default;
+
+set @save_optimizer_switch=@@optimizer_switch;
+set optimizer_switch='outer_join_with_cache=off';
+
+EXPLAIN
+SELECT t2.a FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+  GROUP BY t2.a;
+SELECT t2.a FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t2.a <> 6
+  GROUP BY t2.a;
+
+set optimizer_switch=@save_optimizer_switch;
+
+
+DROP TABLE t1,t2;
+
 --echo # End of 5.3 tests
 
 --echo #
@@ -1509,6 +1545,48 @@ DROP TABLE t1;
 --echo #End of test#49771
 
 --echo #
+--echo # Test of bug in GROUP_CONCAT with ROLLUP
+--echo #
+
+CREATE TABLE t1 ( b VARCHAR(8) NOT NULL, a INT NOT NULL ) ENGINE=MyISAM;
+INSERT INTO t1 (a,b) VALUES (1,'c'),(2,'v');
+
+CREATE TABLE t2 ( c VARCHAR(8), d INT, KEY (c, d) ) ENGINE=MyISAM;
+INSERT INTO t2 VALUES ('v',6),('c',4),('v',3);
+
+SELECT b, GROUP_CONCAT( a, b ORDER BY a, b )
+FROM t1 JOIN t2 ON c = b GROUP BY b;
+
+SELECT b, GROUP_CONCAT( a, b ORDER BY a, b )
+FROM t1 JOIN t2 ON c = b GROUP BY b WITH ROLLUP;
+
+DROP TABLE t1,t2;
+
+--echo #
+--echo # Test of MDEV-4002
+--echo #
+
+CREATE TABLE t1 ( 
+  pk INT NOT NULL PRIMARY KEY, 
+  d1 DOUBLE, 
+  d2 DOUBLE, 
+  i INT NOT NULL DEFAULT '0',
+  KEY (i)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES (1,1.0,1.1,1),(2,2.0,2.2,2);
+
+PREPARE stmt FROM " 
+SELECT DISTINCT i, GROUP_CONCAT(  d1, d2 ORDER BY d1, d2 ) 
+FROM t1 a1 NATURAL JOIN t1 a2 GROUP BY i WITH ROLLUP 
+";
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+DROP TABLE t1;
+
+--echo #
 --echo # Bug #58782
 --echo # Missing rows with SELECT .. WHERE .. IN subquery 
 --echo # with full GROUP BY and no aggr
diff --git a/mysql-test/t/group_by_innodb.test b/mysql-test/t/group_by_innodb.test
new file mode 100644
index 00000000000..0d5e5e9ae30
--- /dev/null
+++ b/mysql-test/t/group_by_innodb.test
@@ -0,0 +1,38 @@
+#
+# Test GROUP BY queries that utilize InnoDB extended keys
+#
+
+--source include/have_innodb.inc
+
+--echo #
+--echo # MDEV-3992 Server crash or valgrind errors in test_if_skip_sort_order/test_if_cheaper_ordering
+--echo # on GROUP BY with indexes on InnoDB table
+--echo #
+
+CREATE TABLE t1 (
+  pk INT PRIMARY KEY,
+  a VARCHAR(1) NOT NULL,
+  KEY (pk)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES (1,'a'),(2,'b');
+
+EXPLAIN
+SELECT COUNT(*), pk field1, pk AS field2
+FROM t1 WHERE a = 'r' OR pk = 183 
+GROUP BY field1, field2;
+
+SELECT COUNT(*), pk field1, pk AS field2
+FROM t1 WHERE a = 'r' OR pk = 183 
+GROUP BY field1, field2;
+
+EXPLAIN
+SELECT COUNT(*), pk field1 FROM t1
+WHERE a = 'r' OR pk = 183 GROUP BY field1, field1;
+
+SELECT COUNT(*), pk field1 FROM t1
+WHERE a = 'r' OR pk = 183 GROUP BY field1, field1;
+
+drop table t1;
+
+--echo End of 5.5 tests
diff --git a/mysql-test/t/group_min_max.test b/mysql-test/t/group_min_max.test
index b984acc78ea..19f7cbe40a1 100644
--- a/mysql-test/t/group_min_max.test
+++ b/mysql-test/t/group_min_max.test
@@ -1155,6 +1155,15 @@ ORDER BY min_a;
 
 DROP TABLE t1;
 
+#
+# MDEV-729 lp:998028 - Server crashes on normal shutdown in closefrm after executing a query from MyISAM table
+#
+create table t1 (a int, b varchar(1), key(b,a)) engine=myisam;
+insert t1 values (1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(6,'f'),(7,'g'),(8,'h'),(null,'i');
+select min(a), b from t1 where a=7 or b='z' group by b;
+flush tables;
+drop table t1;
+
 --echo #
 --echo # LP BUG#888456 Wrong result with DISTINCT , ANY , subquery_cache=off , NOT NULL
 --echo #
diff --git a/mysql-test/t/information_schema2.test b/mysql-test/t/information_schema2.test
new file mode 100644
index 00000000000..c2479087f47
--- /dev/null
+++ b/mysql-test/t/information_schema2.test
@@ -0,0 +1,9 @@
+
+#
+# MDEV-4029 SELECT on information_schema using a subquery locks up the information_schema table due to incorrect mutexes handling 
+#
+select variable_name from information_schema.session_status where variable_name =
+(select variable_name from information_schema.session_status where variable_name = 'uptime');
+select variable_name from information_schema.session_variables where variable_name =
+(select variable_name from information_schema.session_variables where variable_name = 'basedir');
+
diff --git a/mysql-test/t/loaddata.test b/mysql-test/t/loaddata.test
index f9181f91a89..bf84bdf9194 100644
--- a/mysql-test/t/loaddata.test
+++ b/mysql-test/t/loaddata.test
@@ -572,36 +572,40 @@ DROP TABLE t1;
 connection default;
 disconnect con1;
 
+#############################################################################
+#           The below protion is moved to ctype_ucs.test                    #
+#############################################################################
+#--echo #
+#--echo # Bug #51876 : crash/memory underrun when loading data with ucs2 
+#--echo #   and reverse() function
+#--echo #
+
+#--echo # Problem # 1 (original report): wrong parsing of ucs2 data
+#SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp.txt';
+#CREATE TABLE t1(a INT);
+#LOAD DATA INFILE 'tmpp.txt' INTO TABLE t1 CHARACTER SET ucs2
+#(@b) SET a=REVERSE(@b);
+#--echo # should return 2 zeroes (as the value is truncated)
+#SELECT * FROM t1;
+
+#DROP TABLE t1;
+#let $MYSQLD_DATADIR= `select @@datadir`;
+#remove_file $MYSQLD_DATADIR/test/tmpp.txt;
+
+
+#--echo # Problem # 2 : if you write and read ucs2 data to a file they're lost
+#SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp2.txt' CHARACTER SET ucs2;
+#CREATE TABLE t1(a INT);
+#LOAD DATA INFILE 'tmpp2.txt' INTO TABLE t1 CHARACTER SET ucs2
+#(@b) SET a=REVERSE(@b);
+#--echo # should return 0 and 1 (10 reversed)
+#SELECT * FROM t1;
+
+#DROP TABLE t1;
+#let $MYSQLD_DATADIR= `select @@datadir`;
+#remove_file $MYSQLD_DATADIR/test/tmpp2.txt;
+######################################################################################
 
---echo #
---echo # Bug #51876 : crash/memory underrun when loading data with ucs2 
---echo #   and reverse() function
---echo #
-
---echo # Problem # 1 (original report): wrong parsing of ucs2 data
-SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp.txt';
-CREATE TABLE t1(a INT);
-LOAD DATA INFILE 'tmpp.txt' INTO TABLE t1 CHARACTER SET ucs2
-(@b) SET a=REVERSE(@b);
---echo # should return 2 zeroes (as the value is truncated)
-SELECT * FROM t1;
-
-DROP TABLE t1;
-let $MYSQLD_DATADIR= `select @@datadir`;
-remove_file $MYSQLD_DATADIR/test/tmpp.txt;
-
-
---echo # Problem # 2 : if you write and read ucs2 data to a file they're lost
-SELECT '00' UNION SELECT '10' INTO OUTFILE 'tmpp2.txt' CHARACTER SET ucs2;
-CREATE TABLE t1(a INT);
-LOAD DATA INFILE 'tmpp2.txt' INTO TABLE t1 CHARACTER SET ucs2
-(@b) SET a=REVERSE(@b);
---echo # should return 0 and 1 (10 reversed)
-SELECT * FROM t1;
-
-DROP TABLE t1;
-let $MYSQLD_DATADIR= `select @@datadir`;
-remove_file $MYSQLD_DATADIR/test/tmpp2.txt;
 
 --echo #
 --echo # Bug#11765139  58069: LOAD DATA INFILE: VALGRIND REPORTS INVALID MEMORY READS AND WRITES WITH U
diff --git a/mysql-test/t/mysql.test b/mysql-test/t/mysql.test
index 3269b88ca04..71a985654ef 100644
--- a/mysql-test/t/mysql.test
+++ b/mysql-test/t/mysql.test
@@ -582,5 +582,17 @@ DROP DATABASE connected_db;
 --remove_file $MYSQLTEST_VARDIR/tmp/one_db_1.sql
 --remove_file $MYSQLTEST_VARDIR/tmp/one_db_2.sql
 
+#
+# USE and names with backticks
+#
+--write_file $MYSQLTEST_VARDIR/tmp/backticks.sql
+USE aa`bb``cc
+SELECT DATABASE();
+EOF
+create database `aa``bb````cc`;
+--exec $MYSQL < $MYSQLTEST_VARDIR/tmp/backticks.sql
+drop database `aa``bb````cc`;
+
+
 --echo
 --echo End of tests
diff --git a/mysql-test/t/plugin.test b/mysql-test/t/plugin.test
index 2b234b64047..4412383f837 100644
--- a/mysql-test/t/plugin.test
+++ b/mysql-test/t/plugin.test
@@ -4,14 +4,14 @@
 CREATE TABLE t1(a int) ENGINE=EXAMPLE;
 DROP TABLE t1;
 
-eval INSTALL PLUGIN example SONAME 'ha_example';
+INSTALL PLUGIN example SONAME 'ha_example';
 --replace_regex /\.dll/.so/
 --error 1125
-eval INSTALL PLUGIN EXAMPLE SONAME 'ha_example';
+INSTALL PLUGIN EXAMPLE SONAME 'ha_example';
 
 UNINSTALL PLUGIN example;
 
-eval INSTALL SONAME 'ha_example';
+INSTALL SONAME 'ha_example';
 --replace_column 5 #
 --replace_regex /\.dll/.so/
 --query_vertical select * from information_schema.plugins where plugin_library like 'ha_example%'
@@ -28,7 +28,7 @@ set global example_enum_var= e1;
 show status like 'example%';
 show variables like 'example%';
 
-eval UNINSTALL SONAME 'ha_example';
+UNINSTALL SONAME 'ha_example';
 --replace_column 5 #
 --replace_regex /\.dll/.so/
 --query_vertical select * from information_schema.plugins where plugin_library like 'ha_example%'
@@ -41,12 +41,18 @@ UNINSTALL PLUGIN EXAMPLE;
 --error 1305
 UNINSTALL PLUGIN non_exist;
 
+#
+# MDEV-3985 crash: uninstall soname 'a'
+#
+--replace_regex /\.dll/.so/
+--error 1305
+UNINSTALL SONAME 'non_exist';
 
 --echo #
 --echo # Bug#32034: check_func_enum() does not check correct values but set it
 --echo #            to impossible int val
 --echo #
-eval INSTALL PLUGIN example SONAME 'ha_example';
+INSTALL PLUGIN example SONAME 'ha_example';
 
 SET GLOBAL example_enum_var= e1;
 SET GLOBAL example_enum_var= e2;
@@ -60,7 +66,7 @@ UNINSTALL PLUGIN example;
 #
 # Bug #32757 hang with sql_mode set when setting some global variables
 #
-eval INSTALL PLUGIN example SONAME 'ha_example';
+INSTALL PLUGIN example SONAME 'ha_example';
 
 select @@session.sql_mode into @old_sql_mode;
 
diff --git a/mysql-test/t/plugin_auth.test b/mysql-test/t/plugin_auth.test
index 6b121762354..366dc75c425 100644
--- a/mysql-test/t/plugin_auth.test
+++ b/mysql-test/t/plugin_auth.test
@@ -175,21 +175,35 @@ GRANT PROXY ON ''@'' TO grant_plug;
 --error ER_ACCESS_DENIED_NO_PASSWORD_ERROR
 GRANT PROXY ON grant_plug TO grant_plug_dest;
 
---echo this should fail : same user, but on a different host
---error ER_ACCESS_DENIED_NO_PASSWORD_ERROR
+# Security context in THD contains two pairs of (user,host)
+# 1. (user,host) pair referring to inbound connection
+# 2. (priv_user,priv_host) pair obtained from mysql.user table after doing
+#    authnetication of incoming connection.
+# Granting/revoking proxy privileges, privileges should be checked wrt
+# (priv_user, priv_host) tuple that is obtained from mysql.user table
+# Following is a valid grant because effective user of connection is
+# grant_plug_dest@% and statement is trying to grant proxy on the same
+# user.
+--echo This is a valid grant
 GRANT PROXY ON grant_plug_dest TO grant_plug;
+REVOKE PROXY ON grant_plug_dest FROM grant_plug;
 
 --echo this should work : same user
-GRANT PROXY ON grant_plug_dest@localhost TO grant_plug_dest2;
-REVOKE PROXY ON grant_plug_dest@localhost FROM grant_plug_dest2;
+GRANT PROXY ON grant_plug_dest TO grant_plug_dest2;
+REVOKE PROXY ON grant_plug_dest FROM grant_plug_dest2;
 
---echo this should work : same user
+# grant_plug_dest@localhost is not the same as grant_plug_dest@%
+# so following grant/revoke should fail
+--echo this should fail : not the same user
+--error ER_ACCESS_DENIED_NO_PASSWORD_ERROR
 GRANT PROXY ON grant_plug_dest@localhost TO grant_plug WITH GRANT OPTION;
+--echo this should fail : not the same user
+--error ER_ACCESS_DENIED_NO_PASSWORD_ERROR
 REVOKE PROXY ON grant_plug_dest@localhost FROM grant_plug;
 
 --echo this should fail : can't create users
 --error ER_CANT_CREATE_USER_WITH_GRANT
-GRANT PROXY ON grant_plug_dest@localhost TO grant_plug@localhost;
+GRANT PROXY ON grant_plug_dest TO grant_plug@localhost;
 
 connection default;
 --echo in default connection
diff --git a/mysql-test/t/show_check.test b/mysql-test/t/show_check.test
index 3a38b85f1ae..c2edef87d41 100644
--- a/mysql-test/t/show_check.test
+++ b/mysql-test/t/show_check.test
@@ -1371,3 +1371,17 @@ SELECT RELEASE_LOCK('t');
 --connection default
 SET NAMES latin1;
 
+
+--echo #
+--echo # WL#6454: Deprecate SHOW AUTHORS and SHOW CONTRIBUTORS
+--echo #
+
+--disable_result_log
+SHOW AUTHORS;
+--enable_result_log
+SHOW WARNINGS;
+
+--disable_result_log
+SHOW CONTRIBUTORS;
+--enable_result_log
+SHOW WARNINGS;
diff --git a/mysql-test/t/show_explain.test b/mysql-test/t/show_explain.test
index 36274a27edf..051d4b8b5fc 100644
--- a/mysql-test/t/show_explain.test
+++ b/mysql-test/t/show_explain.test
@@ -8,6 +8,7 @@
 drop table if exists t0, t1, t2, t3, t4;
 drop view if exists v1;
 --enable_warnings
+SET @old_debug= @@session.debug;
 
 # 
 # Testcases in this file do not work with embedded server. The reason for this
@@ -56,6 +57,7 @@ let $thr1=`select connection_id()`;
 connect (con1, localhost, root,,);
 connection con1;
 let $thr2=`select connection_id()`;
+SET @old_debug= @@session.debug;
 connection default;
 
 # SHOW EXPLAIN FOR <idle thread>
@@ -73,7 +75,7 @@ let $wait_condition= select State='show_explain_trap' from information_schema.pr
 #
 connection con1;
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send select count(*) from t1 where a < 100000;
 
 connection default;
@@ -101,95 +103,102 @@ evalp show explain for $thr2;
 connection con1;
 reap;
 set optimizer_switch= @show_expl_tmp;
-
+set debug_dbug=@old_debug;
 
 --echo # UNION, first branch 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send explain select a from t0 A union select a+1 from t0 B;
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 
 --echo # UNION, second branch
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send explain select a from t0 A union select a+1 from t0 B;
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 
 --echo # Uncorrelated  subquery, select
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send select a, (select max(a) from t0 B) from t0 A where a<1;
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 
 --echo # Uncorrelated  subquery, explain
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send explain select a, (select max(a) from t0 B) from t0 A where a<1;
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 --echo # correlated  subquery, select
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 --echo # correlated  subquery, explain
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 --echo # correlated  subquery, select, while inside the subquery
 set @show_explain_probe_select_id=2; # <---
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 --echo # correlated  subquery, explain, while inside the subquery
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
-
+set debug_dbug=@old_debug;
 
 --echo # correlated  subquery, explain, while inside the subquery
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1;
 connection default;
 --source include/wait_condition.inc
@@ -197,6 +206,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 # TODO: explain in the parent subuqery when the un-correlated child has been
 # run (and have done irreversible cleanups)
@@ -209,7 +219,7 @@ reap;
 --echo #   I've found experimentally that select_id==2 here...
 --echo # 
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send set @foo= (select max(a) from t0 where sin(a) >0);
 connection default;
 --source include/wait_condition.inc
@@ -217,64 +227,71 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 --echo #
 --echo # Attempt SHOW EXPLAIN for an UPDATE
 --echo #
 create table t2 as select a as a, a as dummy from t0 limit 2;
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send update t2 set dummy=0 where (select max(a) from t0 where t2.a + t0.a <3) >3 ;
 connection default;
 --source include/wait_condition.inc
 --error ER_TARGET_NOT_EXPLAINABLE
 evalp show explain for $thr2;
+--source include/wait_condition.inc
 --error ER_TARGET_NOT_EXPLAINABLE
 evalp show explain for $thr2;
 connection con1;
 reap;
 drop table t2;
+set debug_dbug=@old_debug;
 
 --echo #
 --echo # Attempt SHOW EXPLAIN for a DELETE
 --echo # 
 create table t2 as select a as a, a as dummy from t0 limit 2;
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send delete from t2 where (select max(a) from t0 where t2.a + t0.a <3) >3 ;
 connection default;
 --source include/wait_condition.inc
 --error ER_TARGET_NOT_EXPLAINABLE
 evalp show explain for $thr2;
+--source include/wait_condition.inc
 --error ER_TARGET_NOT_EXPLAINABLE
 evalp show explain for $thr2;
 connection con1;
 reap;
 drop table t2;
-
+set debug_dbug=@old_debug;
 
 --echo #
 --echo # Multiple SHOW EXPLAIN calls for one select 
 --echo # 
 create table t2 as select a as a, a as dummy from t0 limit 3;
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2;
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
+--source include/wait_condition.inc
 evalp show explain for $thr2;
+--source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
 drop table t2;
+set debug_dbug=@old_debug;
 
 --echo #
 --echo # SHOW EXPLAIN for SELECT ... ORDER BY with "Using filesort"
 --echo #
 explain select * from t0 order by a;
 
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 set @show_explain_probe_select_id=1;
 send select * from t0 order by a; 
 connection default;
@@ -282,6 +299,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 --echo #
 --echo # SHOW EXPLAIN for SELECT ... with "Using temporary"
@@ -290,7 +308,7 @@ connection default;
 explain select distinct a from t0;
 connection con1;
 
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 set @show_explain_probe_select_id=1;
 send select distinct a from t0; 
 connection default;
@@ -298,6 +316,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 --echo #
 --echo # SHOW EXPLAIN for SELECT ... with "Using temporary; Using filesort"
@@ -306,7 +325,7 @@ connection default;
 explain select distinct a from t0;
 connection con1;
 
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 set @show_explain_probe_select_id=1;
 send select distinct a from t0; 
 connection default;
@@ -314,7 +333,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 --echo #
 --echo # MDEV-238: SHOW EXPLAIN: Server crashes in JOIN::print_explain with FROM subquery and GROUP BY
@@ -323,7 +342,7 @@ CREATE TABLE t2 ( a INT );
 INSERT INTO t2 VALUES (1),(2),(1),(4),(2);
 explain SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a;
 
-set debug_dbug='d,show_explain_in_find_all_keys';
+set debug_dbug='+d,show_explain_in_find_all_keys';
 send SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a;
 
 connection default;
@@ -334,7 +353,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t2;
 
 
@@ -350,7 +369,7 @@ INSERT INTO t2 VALUES (1),(2),(1),(4),(2);
 EXPLAIN EXTENDED SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a ;
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 send EXPLAIN EXTENDED SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a ;
 
 connection default;
@@ -358,7 +377,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t2;
 
 
@@ -374,7 +393,7 @@ INSERT INTO t2 VALUES (4),(5),(6),(7),(8),(9);
 explain SELECT * FROM v1, t2;
 
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 send SELECT * FROM v1, t2;
 
 connection default;
@@ -383,7 +402,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP VIEW v1;
 DROP TABLE t2, t3;
 
@@ -391,21 +410,21 @@ DROP TABLE t2, t3;
 --echo # MDEV-267: SHOW EXPLAIN: Server crashes in JOIN::print_explain on most of queries
 --echo #
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 send select sleep(1);
 connection default;
 --source include/wait_condition.inc
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 
 --echo #
 --echo # Same as above, but try another reason for JOIN to be degenerate
 --echo #
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 send select * from t0 where 1>10;
 connection default;
 --source include/wait_condition.inc
@@ -413,7 +432,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 --echo #
 --echo # Same as above, but try another reason for JOIN to be degenerate (2)
@@ -421,7 +440,7 @@ set debug_dbug='';
 create table t3(a int primary key);
 insert into t3 select a from t0;
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 send select * from t0,t3 where t3.a=112233;
 connection default;
 --source include/wait_condition.inc
@@ -429,7 +448,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t3;
 
 --echo #
@@ -448,7 +467,7 @@ explain SELECT * FROM t2 WHERE a =
        );
 
 set @show_explain_probe_select_id=2;
-set debug_dbug='d,show_explain_probe_do_select';
+set debug_dbug='+d,show_explain_probe_do_select';
 send SELECT * FROM t2 WHERE a = 
        (SELECT MAX(a) FROM t2 
         WHERE pk= (SELECT MAX(pk) FROM t2 WHERE pk = 3)
@@ -458,7 +477,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t2;
 
 
@@ -491,7 +510,7 @@ WHERE a1 < ALL (
 );
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_do_select';
+set debug_dbug='+d,show_explain_probe_do_select';
 send
 SELECT count(*) FROM t2, t3
 WHERE a1 < ALL ( 
@@ -504,7 +523,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t2, t3, t4;
 
 --echo #
@@ -516,7 +535,7 @@ INSERT INTO t2 VALUES
   (11,23),(12,3),(13,45),(14,16),(15,2),(16,33),(17,2),(18,5),(19,9),(20,2);
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_end';
+set debug_dbug='+d,show_explain_probe_join_exec_end';
 send
   SELECT * FROM t2 WHERE (5, 78) IN (SELECT `a1`, MAX(`a1`) FROM t2 GROUP BY `a1`);
 connection default;
@@ -525,10 +544,9 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 DROP TABLE t2;
-
 DROP TABLE t1;
 
 --echo #
@@ -538,7 +556,7 @@ CREATE TABLE t1(a INT, KEY(a));
 INSERT INTO t1 VALUES (3),(1),(5),(1);
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 
 send SELECT 'test' FROM t1 WHERE a=1;
 connection default;
@@ -546,7 +564,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 DROP TABLE t1;
 
@@ -570,7 +588,7 @@ set join_cache_level=0;
 explain select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100;
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_test_if_quick_select';
+set debug_dbug='+d,show_explain_probe_test_if_quick_select';
 
 send 
 select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100;
@@ -587,7 +605,7 @@ evalp show explain for $thr2;
 connection con1;
 reap;
 
-set debug_dbug='';
+set debug_dbug=@old_debug;
 drop table t1;
 
 --echo #
@@ -598,7 +616,7 @@ CREATE TABLE t1(a INT, b INT, c INT, KEY(a), KEY(b), KEY(c));
 INSERT INTO t1 (a) VALUES (3),(1),(5),(1);
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 
 send SHOW INDEX FROM t1;
 connection default;
@@ -606,7 +624,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 DROP TABLE t1;
 
@@ -620,7 +638,7 @@ CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1;
 
 EXPLAIN SELECT a + 1 FROM v1;
 
-set debug_dbug='d,show_explain_probe_join_tab_preread';
+set debug_dbug='+d,show_explain_probe_join_tab_preread';
 set @show_explain_probe_select_id=1;
 
 send
@@ -630,7 +648,7 @@ connection default;
 evalp show explain for $thr2;
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 DROP VIEW v1;
 DROP TABLE t1;
@@ -646,7 +664,7 @@ INSERT INTO t1 VALUES (4),(6);
 EXPLAIN 
 SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 );
 
-set debug_dbug='d,show_explain_probe_union_read';
+set debug_dbug='+d,show_explain_probe_union_read';
 send
 SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 );
 
@@ -660,8 +678,7 @@ evalp show explain for $thr2;
 connection con1;
 reap;
 
-set debug_dbug='';
-
+set debug_dbug=@old_debug;
 DROP TABLE t1;
 
 --echo #
@@ -683,7 +700,7 @@ SELECT * FROM t1, ( SELECT * FROM t2 ) AS alias
 WHERE a < ALL ( SELECT b FROM t1, t2 WHERE a = b );
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 --send
 SELECT * FROM t1, ( SELECT * FROM t2 ) AS alias
 WHERE a < ALL ( SELECT b FROM t1, t2 WHERE a = b );
@@ -694,7 +711,7 @@ evalp show explain for $thr2;
 
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 DROP TABLE t1, t2;
 
 --echo # 
@@ -717,7 +734,7 @@ insert into t3 select * from t4;
 explain select distinct t1.a from t1,t3 where t1.a=t3.a;
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 --send
 select distinct t1.a from t1,t3 where t1.a=t3.a;
 connection default;
@@ -726,7 +743,7 @@ evalp show explain for $thr2;
 
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 drop table t1,t3,t4;
 
@@ -744,7 +761,7 @@ connection con1;
 --echo #  First, make sure that user 'test2' cannot do SHOW EXPLAIN on us
 --echo #
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send
 select * from t0 where a < 3;
 
@@ -760,7 +777,7 @@ evalp show explain for $thr2;
 
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 --echo #
 --echo # Check that user test2 can do SHOW EXPLAIN on its own queries 
@@ -770,7 +787,7 @@ connect (con3, localhost, test2,,);
 connection con2;
 let $thr_con2=`select connection_id()`;
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send
 select * from t0 where a < 3;
 
@@ -796,9 +813,10 @@ disconnect con2;
 grant process on *.* to test2@localhost;
 connect (con2, localhost, test2,,);
 connection con1;
+set debug_dbug=@old_debug;
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 send
 select * from t0 where a < 3;
 
@@ -810,7 +828,7 @@ evalp show explain for $thr2;
 
 connection con1;
 reap;
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 revoke all privileges on test.* from test2@localhost;
 drop user test2@localhost;
@@ -890,7 +908,7 @@ WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129
 ORDER BY b;
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 --send
 SELECT a+SLEEP(0.01) FROM t1
 WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129
@@ -902,9 +920,10 @@ evalp show explain for $thr2;
 
 connection con1;
 reap;
+set debug_dbug=@old_debug;
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_do_select';
+set debug_dbug='+d,show_explain_probe_do_select';
 --send
 SELECT a+SLEEP(0.01) FROM t1
 WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129
@@ -917,7 +936,7 @@ evalp show explain for $thr2;
 connection con1;
 reap;
 
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 drop table t1;
 
@@ -933,7 +952,7 @@ INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12, t1 t13;
 EXPLAIN SELECT a FROM t1 GROUP BY a;
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 --send
 SELECT a FROM t1 GROUP BY a;
 
@@ -944,7 +963,7 @@ evalp show explain for $thr2;
 connection con1;
 reap;
 
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 drop table t1;
 
@@ -960,7 +979,7 @@ INSERT INTO t2 VALUES (86,'English'),(87,'Russian');
 explain SELECT SUM(a + SLEEP(0.1)) FROM t1 WHERE a IN ( SELECT c FROM t2 WHERE d < b ) OR b < 's';
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 --send
 SELECT SUM(a + SLEEP(0.1)) FROM t1 WHERE a IN ( SELECT c FROM t2 WHERE d < b ) OR b < 's';
 
@@ -971,8 +990,7 @@ evalp show explain for $thr2;
 connection con1;
 reap;
 
-set debug_dbug='';
-
+set debug_dbug=@old_debug;
 drop table t1, t2;
 
 --echo #
@@ -1011,7 +1029,7 @@ explain
 SELECT b AS field1, b AS field2 FROM t1, t2, t3 WHERE d = b ORDER BY field1, field2;
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_do_select';
+set debug_dbug='+d,show_explain_probe_do_select';
 
 send
 SELECT b AS field1, b AS field2 FROM t1, t2, t3 WHERE d = b ORDER BY field1, field2;
@@ -1023,7 +1041,7 @@ evalp show explain for $thr2;
 connection con1;
 reap;
 
-set debug_dbug='';
+set debug_dbug=@old_debug;
 
 DROP TABLE t1,t2,t3;
 
@@ -1047,7 +1065,7 @@ SELECT max(a+b+c) FROM t1 AS alias1, ( SELECT * FROM t2 ) AS alias
 WHERE EXISTS ( SELECT * FROM t3 WHERE b = c )  OR a <= 10;
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 
 send
 SELECT max(a+b+c) FROM t1 AS alias1, ( SELECT * FROM t2 ) AS alias 
@@ -1060,8 +1078,7 @@ evalp show explain for $thr2;
 connection con1;
 reap;
 
-set debug_dbug='';
-
+set debug_dbug=@old_debug;
 DROP TABLE t1,t2,t3;
 
 --echo #
@@ -1088,7 +1105,7 @@ select charset('ãû');
 select hex('ãû');
 
 set @show_explain_probe_select_id=1;
-set debug_dbug='d,show_explain_probe_join_exec_start';
+set debug_dbug='+d,show_explain_probe_join_exec_start';
 
 send
 select * from t0 where length('ãû') = a;
@@ -1103,7 +1120,7 @@ connection con1;
 # The constant should be two letters, the last looking like 'bl'
 reap;
 
-set debug_dbug='';
+set debug_dbug=@old_debug;
 set names default;
 
 --echo #
diff --git a/mysql-test/t/sp.test b/mysql-test/t/sp.test
index 7fc8dad3bb9..9db6709a8d2 100644
--- a/mysql-test/t/sp.test
+++ b/mysql-test/t/sp.test
@@ -9151,6 +9151,26 @@ CALL p1(1);
 
 DROP PROCEDURE p1; 
 
+--echo
+--echo MDEV-3900 Optimizer difference between MySQL and MariaDB with stored functions in WHERE clause of UPDATE or DELETE statements
+--echo
+
+CREATE FUNCTION tdn() RETURNS int(7) DETERMINISTIC RETURN to_days(now());
+
+CREATE TABLE t1 (pk INT NOT NULL AUTO_INCREMENT PRIMARY KEY, daynum INT, a CHAR(1), INDEX(daynum), INDEX(a)) ENGINE=MyISAM;
+INSERT INTO t1 (daynum) VALUES (1),(2),(3),(4),(5),(TO_DAYS(NOW())),(7),(8);
+INSERT INTO t1 (daynum) SELECT a1.daynum FROM t1 a1, t1 a2, t1 a3, t1 a4, t1 a5;
+
+FLUSH TABLES;
+FLUSH STATUS;
+
+SHOW STATUS LIKE '%Handler_read%';
+UPDATE t1 SET a = '+' WHERE daynum=tdn();
+SHOW STATUS LIKE '%Handler_read%';
+
+drop function tdn;
+drop table t1;
+
 --echo #
 --echo # lp:1002157 : testing stored function
 --echo # bug#62125        result for null incorrectly yields 1292 warning.
diff --git a/mysql-test/t/sp_notembedded.test b/mysql-test/t/sp_notembedded.test
index 39e7102079c..447a1db762e 100644
--- a/mysql-test/t/sp_notembedded.test
+++ b/mysql-test/t/sp_notembedded.test
@@ -429,14 +429,6 @@ disconnect addcon;
 DROP DATABASE `my.db`;
 USE test;
 
-#
-# Restore global concurrent_insert value. Keep in the end of the test file.
-#
-
-set @@global.concurrent_insert= @old_concurrent_insert;
-
-# Wait till all disconnects are completed
---source include/wait_until_count_sessions.inc
 
 --echo #
 --echo # Bug#11763507 - 56224: FUNCTION NAME IS CASE-SENSITIVE
@@ -461,3 +453,16 @@ SHOW CREATE EVENT TESTE_bug11763507;
 
 DROP EVENT teste_bug11763507;
 --echo #END OF BUG#11763507 test.
+
+--echo # ------------------------------------------------------------------
+--echo # -- End of 5.1 tests
+--echo # ------------------------------------------------------------------
+
+#
+# Restore global concurrent_insert value. Keep in the end of the test file.
+#
+
+set @@global.concurrent_insert= @old_concurrent_insert;
+
+# Wait till all disconnects are completed
+--source include/wait_until_count_sessions.inc
diff --git a/mysql-test/t/stat_tables_par.test b/mysql-test/t/stat_tables_par.test
index 57b57e3ebba..6c4e1be6e48 100644
--- a/mysql-test/t/stat_tables_par.test
+++ b/mysql-test/t/stat_tables_par.test
@@ -242,4 +242,37 @@ DROP DATABASE dbt3_s001;
 
 use test;
 
+#
+# Bug mdev-4019: crash when executing in parallel ANALYZE and 
+#                SELECT * FROM information_schema.statistics
+# 
+
+set @save_global_use_stat_tables=@@global.use_stat_tables;
+set global use_stat_tables='preferably';
+set debug_sync='RESET';
+
+create table t1 (a int, b int, key(a));
+insert t1 values (1,1),(2,2);
+
+analyze table t1;
+
+SET debug_sync='after_open_table_ignore_flush WAIT_FOR go';
+send select * from information_schema.statistics where table_schema='test';
+
+connect(con1, localhost, root);
+connection con1;
+select * from t1;
+SET DEBUG_SYNC= "now SIGNAL go";
+
+connection default;
+reap;
+
+connection default;
+disconnect con1;
+set debug_sync='RESET';
+
+drop table t1;
+set global use_stat_tables=@save_global_use_stat_tables;
+
+
 set use_stat_tables=@save_use_stat_tables;
diff --git a/mysql-test/t/subselect4.test b/mysql-test/t/subselect4.test
index 14b62bfd2f7..37f660d6682 100644
--- a/mysql-test/t/subselect4.test
+++ b/mysql-test/t/subselect4.test
@@ -1778,6 +1778,57 @@ drop table t1, t2;
 set optimizer_switch=@subselect4_tmp;
 
 --echo #
+--echo # MDEV-3928  Assertion `example' failed in Item_cache::is_expensive_processor with a 2-level IN subquery 
+--echo #
+
+CREATE TABLE t1 (a1 INT, b1 TIME) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (4,'21:22:34'),(6,'10:50:38');
+
+CREATE TABLE t2 (a2 INT, b2 TIME) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (8, '06:17:39');
+
+CREATE TABLE t3 (a3 INT, b3 TIME) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (1,'00:00:01'),(7,'00:00:02');
+
+EXPLAIN
+SELECT * FROM t1 WHERE a1 IN ( 
+  SELECT a2 FROM t2 WHERE a2 IN ( 
+    SELECT a3 FROM t3 WHERE b2 = b1 AND b2 <= b1 ORDER BY b3 
+  )
+);
+
+SELECT * FROM t1 WHERE a1 IN ( 
+  SELECT a2 FROM t2 WHERE a2 IN ( 
+    SELECT a3 FROM t3 WHERE b2 = b1 AND b2 <= b1 ORDER BY b3 
+  )
+);
+drop table t1, t2, t3;
+
+--echo #
+--echo # MDEV-4056:Server crashes in Item_func_trig_cond::val_int
+--echo # with FROM and NOT IN subqueries, LEFT JOIN, derived_merge+in_to_exists
+--echo #
+
+set @optimizer_switch_MDEV4056 = @@optimizer_switch;
+SET optimizer_switch = 'derived_merge=on,in_to_exists=on';
+
+CREATE TABLE t1 (a VARCHAR(1)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('x'),('d');
+
+CREATE TABLE t2 (pk INT PRIMARY KEY, b INT, c VARCHAR(1))  ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1,2,'v'),(2,150,'v');
+
+SELECT * FROM t1 LEFT JOIN (  
+  SELECT * FROM t2 WHERE ( pk, pk ) NOT IN ( 
+    SELECT MIN(b), SUM(pk) FROM t1
+  ) 
+) AS alias1 ON (a = c) 
+WHERE b IS NULL OR a < 'u';
+
+drop table t1,t2;
+set @@optimizer_switch = @optimizer_switch_MDEV4056;
+
+--echo #
 --echo # MDEV-3899  Valgrind warnings (blocks are definitely lost) in filesort on IN subquery with SUM and DISTINCT
 --echo #
 
diff --git a/mysql-test/t/subselect_innodb.test b/mysql-test/t/subselect_innodb.test
index 523e1774a9c..fc07a088a15 100644
--- a/mysql-test/t/subselect_innodb.test
+++ b/mysql-test/t/subselect_innodb.test
@@ -425,4 +425,18 @@ select 1 from t1 where 1 like (select 1 from t1 where 1 <=> (select 1 from t1 gr
 drop table t1;
 
 
+--echo #
+--echo # MDEV-3988 crash in create_tmp_table
+--echo #
+
+drop table if exists `t1`,`t2`;
+create table `t1`(`a` char(1) character set utf8)engine=innodb;
+create table `t2`(`b` char(1) character set utf8)engine=memory;
+select distinct (select 1 from `t2` where `a`) `d2` from `t1`;
+select distinct (select 1 from `t2` where `a`) `d2`, a from `t1`;
+select distinct a, (select 1 from `t2` where `a`) `d2` from `t1`;
+select distinct (1 + (select 1 from `t2` where `a`)) `d2` from `t1`;
+
+drop table t1,t2;
+
 set optimizer_switch=@subselect_innodb_tmp;
diff --git a/mysql-test/t/subselect_sj.test b/mysql-test/t/subselect_sj.test
index 2facb089718..efbd2b00f24 100644
--- a/mysql-test/t/subselect_sj.test
+++ b/mysql-test/t/subselect_sj.test
@@ -2462,5 +2462,74 @@ HAVING t1sum <> 1;
 
 DROP TABLE t1, t2;
 
+--echo #
+--echo # MDEV-3911: Assertion `fixed == 0' failed in Item_field::fix_fields
+--echo # on 2nd execution of PS with semijoin=on and IN subquery
+--echo #
+
+CREATE TABLE t1 (a INT, b INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (0,4),(8,6);
+						
+CREATE TABLE t2 (c INT, d INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (7,1),(0,7);
+						
+eval PREPARE stmt FROM ' SELECT * FROM t1 WHERE ( a, b ) IN ( SELECT c, d FROM t2 ) ';
+
+execute stmt;
+execute stmt;
+
+deallocate prepare stmt;
+drop table t1,t2;
+
+--echo #
+--echo # MySQL Bug#13340270: assertion table->sort.record_pointers == __null
+--echo #
+
+CREATE TABLE t1 (
+  pk int NOT NULL,
+  col_int_key int DEFAULT NULL,
+  col_varchar_key varchar(1) DEFAULT NULL,
+  col_varchar_nokey varchar(1) DEFAULT NULL,
+  PRIMARY KEY (pk),
+  KEY col_int_key (col_int_key),
+  KEY col_varchar_key (col_varchar_key, col_int_key)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES
+(10,8,'x','x'),
+(11,7,'d','d'),
+(12,1,'r','r'),
+(13,7,'f','f'),
+(14,9,'y','y'),
+(15,NULL,'u','u'),
+(16,1,'m','m'),
+(17,9,NULL,NULL),
+(18,2,'o','o'),
+(19,9,'w','w'),
+(20,2,'m','m'),
+(21,4,'q','q');
+
+let $query=
+  SELECT alias1.col_varchar_nokey AS field1
+  FROM t1 AS alias1 JOIN t1 AS alias2
+    ON alias2.col_int_key = alias1.pk OR
+       alias2.col_int_key = alias1.col_int_key
+  WHERE alias1.pk = 58 OR alias1.col_varchar_key = 'o'
+;
+
+eval CREATE TABLE t2
+  $query
+;
+
+eval EXPLAIN SELECT *
+FROM t2
+WHERE (field1) IN ($query);
+
+eval SELECT *
+FROM t2
+WHERE (field1) IN ($query);
+
+DROP TABLE t1, t2;
+
 # The following command must be the last one the file 
 set optimizer_switch=@subselect_sj_tmp;
diff --git a/mysql-test/t/sum_distinct-big.test b/mysql-test/t/sum_distinct-big.test
index 0859f4b3d89..d3710056c9a 100644
--- a/mysql-test/t/sum_distinct-big.test
+++ b/mysql-test/t/sum_distinct-big.test
@@ -63,5 +63,22 @@ SELECT SUM(DISTINCT id) sm FROM t1;
 SELECT SUM(DISTINCT id) sm FROM t2;
 SELECT SUM(DISTINCT id) sm FROM t1 GROUP BY id % 13;
 
+--echo # 
+--echo # Bug mdev-4063: SUM(DISTINCT...) with small'max_heap_table_size 
+--echo # (bug #56927)
+--echo # 
+
+SET max_heap_table_size=default;
+
+INSERT INTO t1 SELECT id+16384 FROM t1;
+DELETE FROM t2;
+INSERT INTO t2 SELECT id FROM t1 ORDER BY id*rand();
+
+SELECT SUM(DISTINCT id) sm FROM t2;
+
+SET max_heap_table_size=16384;
+
+SELECT SUM(DISTINCT id) sm FROM t2;
+
 DROP TABLE t1;
 DROP TABLE t2;
diff --git a/mysql-test/t/user_var.test b/mysql-test/t/user_var.test
index c6c4e4d9d2f..c6930a7e468 100644
--- a/mysql-test/t/user_var.test
+++ b/mysql-test/t/user_var.test
@@ -452,4 +452,18 @@ SELECT DISTINCT POW(COUNT(distinct a), @a:=(SELECT 1 FROM t1 LEFT JOIN t1 AS t2
 SELECT @a;
 DROP TABLE t1;
 
+--echo #
+--echo # Check that used memory extends if we set a variable
+--echo #
+
+# Execute twice so number stablizes a bit
+let $tmp= `select memory_used from information_schema.processlist`;
+set @var= repeat('a',20000);
+let $tmp2= `select memory_used from information_schema.processlist`;
+--disable_query_log
+--disable_column_names
+eval select $tmp < $tmp2;
+--enable_column_names
+--enable_query_log
+
 --echo End of 5.5 tests
diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test
index 072a179e822..4569443dbac 100644
--- a/mysql-test/t/view.test
+++ b/mysql-test/t/view.test
@@ -4703,6 +4703,32 @@ drop view v2;
 drop table t1,t2;
 
 --echo #
+--echo # MDEV-3914: Wrong result (NULLs instead of real values)
+--echo # with INNER and RIGHT JOIN in a FROM subquery, derived_merge=on
+--echo # (fix of above MDEV-486 fix)
+--echo #
+SET @save_optimizer_switch_MDEV_3914=@@optimizer_switch;
+SET optimizer_switch = 'derived_merge=on';
+
+CREATE TABLE t1 (a INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1),(2);
+
+CREATE TABLE t2 (b INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (3),(4);
+
+CREATE TABLE t3 (c INT) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (5),(6);
+
+SELECT * FROM ( SELECT c FROM ( t1 INNER JOIN t2 ) RIGHT JOIN t3 ON a = c ) AS alias;
+
+SET optimizer_switch = 'derived_merge=off';
+
+SELECT * FROM ( SELECT c FROM ( t1 INNER JOIN t2 ) RIGHT JOIN t3 ON a = c ) AS alias;
+
+SET optimizer_switch=@save_optimizer_switch_MDEV_3914;
+drop table t1,t2,t3;
+
+--echo #
 --echo # MDEV-589 (LP BUG#1007647) :
 --echo # Assertion `vcol_table == 0 || vcol_table == table' failed in
 --echo # fill_record(THD*, List<Item>&, List<Item>&, bool)
@@ -4747,6 +4773,27 @@ SELECT * FROM (
 drop tables t1,t2;
 
 
+--echo #
+--echo # MDEV-3876 Wrong result (extra rows) with ALL subquery
+--echo # from a MERGE view (duplicate of MDEV-3873)
+--echo #
+
+CREATE TABLE t1 (a INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1),(2);
+
+CREATE TABLE t2 (b INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(3);
+
+CREATE OR REPLACE ALGORITHM=MERGE VIEW v1 AS SELECT * FROM t2;
+
+SELECT a FROM t1 AS alias
+WHERE a >= ALL ( 
+SELECT b FROM t1 LEFT JOIN v1 ON (a = b) 
+WHERE a = alias.a );
+
+drop view v1;
+drop table t1,t2;
+
 --echo # -----------------------------------------------------------------
 --echo # -- End of 5.3 tests.
 --echo # -----------------------------------------------------------------
diff --git a/mysql-test/valgrind.supp b/mysql-test/valgrind.supp
index 800a5a90b39..39748edd476 100644
--- a/mysql-test/valgrind.supp
+++ b/mysql-test/valgrind.supp
@@ -637,6 +637,14 @@
    fun:kill_server
 }
 
+{
+   Aria checkpoint background thread not dying fast enough
+   Memcheck:Leak
+   fun:calloc
+   fun:my_thread_init
+   fun:ma_checkpoint_background
+}
+
 #
 # Warning caused by small memory leak in threaded dlopen
 #