diff options
Diffstat (limited to 'mysql-test/t')
300 files changed, 26112 insertions, 1104 deletions
diff --git a/mysql-test/t/almost_full.test b/mysql-test/t/almost_full.test index 24801f9cbc3..2517008fdf8 100644 --- a/mysql-test/t/almost_full.test +++ b/mysql-test/t/almost_full.test @@ -13,11 +13,13 @@ CREATE TABLE t1 (a int auto_increment primary key not null, b longtext) ENGINE=M --disable_query_log let $1= 303; +begin; while ($1) { INSERT INTO t1 SET b=repeat('a',200); dec $1; } +commit; --enable_query_log DELETE FROM t1 WHERE a=1 or a=5; diff --git a/mysql-test/t/alter_table.test b/mysql-test/t/alter_table.test index 4989a6c380c..57e2b7e1a5b 100644 --- a/mysql-test/t/alter_table.test +++ b/mysql-test/t/alter_table.test @@ -121,11 +121,15 @@ alter table t1 disable keys; show keys from t1; #let $1=10000; let $1=10; +--disable_query_log +begin; while ($1) { eval insert into t1 values($1,RAND()*1000,RAND()*1000,RAND()); dec $1; } +commit; +--enable_query_log alter table t1 enable keys; show keys from t1; drop table t1; @@ -144,11 +148,15 @@ drop table t1; create table t1 (a int, b int); let $1=100; +--disable_query_log +begin; while ($1) { eval insert into t1 values(1,$1), (2,$1), (3, $1); dec $1; } +commit; +--enable_query_log alter table t1 add unique (a,b), add key (b); show keys from t1; analyze table t1; @@ -159,7 +167,7 @@ drop table t1; # Test of ALTER TABLE DELAYED # -CREATE TABLE t1 (i int(10), index(i) ); +CREATE TABLE t1 (i int(10), index(i) ) ENGINE=MyISAM; ALTER TABLE t1 DISABLE KEYS; INSERT DELAYED INTO t1 VALUES(1),(2),(3); ALTER TABLE t1 ENABLE KEYS; @@ -966,12 +974,14 @@ DROP TABLE t1; create table t1(f1 int not null, f2 int not null, key (f1), key (f2)); let $count= 50; --disable_query_log +begin; while ($count) { EVAL insert into t1 values (1,1),(1,1),(1,1),(1,1),(1,1); EVAL insert into t1 values (2,2),(2,2),(2,2),(2,2),(2,2); dec $count ; } +commit; --enable_query_log select index_length into @unpaked_keys_size from @@ -1000,6 +1010,23 @@ ALTER TABLE t1 MODIFY b ENUM('a', 'z', 'b', 'c') NOT NULL; SELECT * FROM t1; DROP TABLE t1; +# +# Test for ALTER column DROP DEFAULT +# + +SET @save_sql_mode=@@sql_mode; +SET sql_mode=strict_all_tables; + +CREATE TABLE t1 (a int NOT NULL default 42); +INSERT INTO t1 values (); +SELECT * FROM t1; +ALTER TABLE t1 ALTER COLUMN a DROP DEFAULT; +--error 1364 +INSERT INTO t1 values (); +INSERT INTO t1 (a) VALUES (11); +SELECT * FROM t1 ORDER BY a; +DROP TABLE t1; +SET @@sql_mode=@save_sql_mode; --echo # --echo # Bug#45567: Fast ALTER TABLE broken for enum and set --echo # diff --git a/mysql-test/t/alter_table_online.test b/mysql-test/t/alter_table_online.test new file mode 100644 index 00000000000..19096efe0fa --- /dev/null +++ b/mysql-test/t/alter_table_online.test @@ -0,0 +1,108 @@ +# +# Test of alter online table +# + +--source include/have_innodb.inc +--disable_warnings +drop table if exists t1,t2,t3; +--enable_warnings +# +# Test of things that can be done online +# + +create table t1 (a int not null primary key, b int, c varchar(80), e enum('a','b')); +insert into t1 (a) values (1),(2),(3); + +alter online table t1 modify b int default 5; +alter online table t1 change b new_name int; +alter online table t1 modify e enum('a','b','c'); +alter online table t1 comment "new comment"; +alter online table t1 rename to t2; +alter online table t2 rename to t1; + +drop table t1; + +# +# temporary tables always require a copy +# + +create temporary table t1 (a int not null primary key, b int, c varchar(80), e enum('a','b')); +insert into t1 (a) values (1),(2),(3); + +--error ER_CANT_DO_ONLINE +alter online table t1 modify b int default 5; +--error ER_CANT_DO_ONLINE +alter online table t1 change b new_name int; +--error ER_CANT_DO_ONLINE +alter online table t1 modify e enum('a','b','c'); +--error ER_CANT_DO_ONLINE +alter online table t1 comment "new comment"; +--error ER_CANT_DO_ONLINE +alter online table t1 rename to t2; + +drop table t1; + +# +# Test of things that is not possible to do online +# + +create table t1 (a int not null primary key, b int, c varchar(80), e enum('a','b')); +insert into t1 (a) values (1),(2),(3); + +--error ER_CANT_DO_ONLINE +alter online table t1 drop column b, add b int; +--error ER_CANT_DO_ONLINE +alter online table t1 modify b bigint; +--error ER_CANT_DO_ONLINE +alter online table t1 modify e enum('c','a','b'); +--error ER_CANT_DO_ONLINE +alter online table t1 modify c varchar(50); +--error ER_CANT_DO_ONLINE +alter online table t1 modify c varchar(100); +--error ER_CANT_DO_ONLINE +alter online table t1 add f int; +--error ER_CANT_DO_ONLINE +alter online table t1 engine=memory; + +alter table t1 engine=innodb; +alter table t1 add index (b); +--error ER_CANT_DO_ONLINE +alter online table t1 add index c (c); +--error ER_CANT_DO_ONLINE +alter online table t1 drop index b; +drop table t1; + +create temporary table t1 (a int not null primary key, b int, c varchar(80), e enum('a','b')); +insert into t1 (a) values (1),(2),(3); + +--error ER_CANT_DO_ONLINE +alter online table t1 drop column b, add b int; +--error ER_CANT_DO_ONLINE +alter online table t1 modify b bigint; +--error ER_CANT_DO_ONLINE +alter online table t1 modify e enum('c','a','b'); +--error ER_CANT_DO_ONLINE +alter online table t1 modify c varchar(50); +--error ER_CANT_DO_ONLINE +alter online table t1 modify c varchar(100); +--error ER_CANT_DO_ONLINE +alter online table t1 add f int; +--error ER_CANT_DO_ONLINE +alter online table t1 engine=memory; + +alter table t1 engine=innodb; +alter table t1 add index (b); +--error ER_CANT_DO_ONLINE +alter online table t1 add index c (c); +--error ER_CANT_DO_ONLINE +alter online table t1 drop index b; +drop table t1; + +# +# Test merge tables +# +create table t1 (a int not null primary key, b int, c varchar(80)); +create table t2 (a int not null primary key, b int, c varchar(80)); +create table t3 (a int not null primary key, b int, c varchar(80)) engine=merge UNION=(t1); +alter online table t3 union=(t1,t2); +drop table t1,t2,t3; diff --git a/mysql-test/t/alter_table_trans.test b/mysql-test/t/alter_table_trans.test new file mode 100644 index 00000000000..9096a392af4 --- /dev/null +++ b/mysql-test/t/alter_table_trans.test @@ -0,0 +1,15 @@ +# +# Test of alter table with transactional tables +# + +--source include/have_innodb.inc +--disable_warnings +drop table if exists t1,t2; +--enable_warnings + +# +# This test caused a crash in wait_if_global_read_lock() +# +CREATE TABLE t1 (a INT, INDEX(a)) engine=innodb; +ALTER TABLE t1 RENAME TO t2, DISABLE KEYS; +DROP TABLE t2; diff --git a/mysql-test/t/analyse.test b/mysql-test/t/analyse.test index 05f739bfd69..c77967a0cc9 100644 --- a/mysql-test/t/analyse.test +++ b/mysql-test/t/analyse.test @@ -1,6 +1,7 @@ # # Test of procedure analyse # +-- source include/have_innodb.inc --disable_warnings drop table if exists t1,t2; @@ -133,3 +134,26 @@ DROP TABLE t1; --echo End of 5.0 tests + +--echo # +--echo # Bug#11765202: Dbug_violation_helper::~Dbug_violation_helper(): Assertion `!_entered' failed. +--echo # + +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 (a VARCHAR(2) CHARSET UTF8 NOT NULL); +INSERT INTO t1 VALUES ('e'),('e'),('e-'); +SELECT * FROM t1 PROCEDURE ANALYSE(); +DROP TABLE t1; + +--echo # +--echo # Bug#11756242 48137: PROCEDURE ANALYSE() LEAKS MEMORY WHEN RETURNING NULL +--echo # + +CREATE TABLE t1(f1 INT) ENGINE=MYISAM; +CREATE TABLE t2(f2 INT) ENGINE=INNODB; +INSERT INTO t2 VALUES (1); +SELECT DISTINCTROW f1 FROM t1 NATURAL RIGHT OUTER JOIN t2 PROCEDURE ANALYSE(); +SELECT * FROM t2 LIMIT 1 PROCEDURE ANALYSE(); +DROP TABLE t1, t2; + +--echo End of 5.1 tests diff --git a/mysql-test/t/archive.test b/mysql-test/t/archive.test index 7084f5f540e..5b819620e29 100644 --- a/mysql-test/t/archive.test +++ b/mysql-test/t/archive.test @@ -5,6 +5,8 @@ -- source include/have_archive.inc -- source include/have_binlog_format_mixed_or_statement.inc +call mtr.add_suppression("Table 't1' is marked as crashed and should be repaired"); + --disable_warnings DROP TABLE if exists t1,t2,t3,t4,t5,t6; --enable_warnings @@ -1576,11 +1578,13 @@ CREATE TABLE t1(a VARCHAR(510)) ENGINE = ARCHIVE; let $bug31036=41; --disable_query_log +begin; while($bug31036) { INSERT INTO t1(a) VALUES (REPEAT('a', 510)); dec $bug31036; } +commit; --enable_query_log INSERT INTO t1(a) VALUES (''); @@ -1628,6 +1632,11 @@ SET @@join_buffer_size= @save_join_buffer_size; # BUG#47012 archive tables are not upgradeable, and server crashes on any access # let $MYSQLD_DATADIR= `SELECT @@datadir`; + +# Remove files to handle possible restart of test +flush tables; +remove_files_wildcard $MYSQLD_DATADIR/test t1.*; + copy_file std_data/bug47012.frm $MYSQLD_DATADIR/test/t1.frm; copy_file std_data/bug47012.ARZ $MYSQLD_DATADIR/test/t1.ARZ; copy_file std_data/bug47012.ARM $MYSQLD_DATADIR/test/t1.ARM; @@ -1678,3 +1687,16 @@ SELECT * FROM t1; REPAIR TABLE t1 EXTENDED; SELECT * FROM t1; DROP TABLE t1; + +# +# Bug #47012 archive tables are not upgradeable, and server crashes on +# any access +# +copy_file std_data/archive_5_0.frm $MYSQLD_DATADIR/test/t1.frm; +copy_file std_data/archive_5_0.ARZ $MYSQLD_DATADIR/test/t1.ARZ; +copy_file std_data/archive_5_0.ARM $MYSQLD_DATADIR/test/t1.ARM; +--error ER_TABLE_NEEDS_UPGRADE +select * from t1; +repair table t1; +select sum(length(a)),sum(b) from t1; +drop table t1; diff --git a/mysql-test/t/auto_increment.test b/mysql-test/t/auto_increment.test index 076e32eb22c..2a621250480 100644 --- a/mysql-test/t/auto_increment.test +++ b/mysql-test/t/auto_increment.test @@ -342,3 +342,41 @@ SELECT a FROM t2; DROP TABLE t1, t2; +--echo # +--echo # Bug#39828 autoinc wraps around when offset and increment > 1 +--echo # + +CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) engine=MyISAM; +INSERT INTO t1 VALUES(1); +INSERT INTO t1 VALUES (18446744073709551601); + +SET @@SESSION.AUTO_INCREMENT_INCREMENT=10; + +SELECT @@SESSION.AUTO_INCREMENT_OFFSET; +--error ER_WARN_DATA_OUT_OF_RANGE +INSERT INTO t1 VALUES (NULL), (NULL), (NULL); +SELECT * FROM t1; + +SET @@SESSION.AUTO_INCREMENT_INCREMENT=default; +SET @@SESSION.AUTO_INCREMENT_OFFSET=default; + +DROP TABLE t1; + +--echo End of 5.1 tests + +--echo # +--echo # Bug#50619 assert in handler::update_auto_increment +--echo # + +CREATE TABLE t1 (pk INT AUTO_INCREMENT, PRIMARY KEY (pk)); +# This triggered the assert +INSERT INTO t1 VALUES (NULL), (-1), (NULL); +SELECT * FROM t1; +DROP TABLE t1; + +# Check that that true overflow still gives error +CREATE TABLE t1 (pk BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY (pk)); +--error ER_AUTOINC_READ_FAILED +INSERT INTO t1 VALUES (NULL), (18446744073709551615-1), (NULL); +SELECT * FROM t1; +DROP TABLE t1; diff --git a/mysql-test/t/bench_count_distinct.test b/mysql-test/t/bench_count_distinct.test index 131208f1fa1..87e3d75e996 100644 --- a/mysql-test/t/bench_count_distinct.test +++ b/mysql-test/t/bench_count_distinct.test @@ -7,14 +7,16 @@ drop table if exists t1; --enable_warnings create table t1(n int not null, key(n)) delay_key_write = 1; let $1=100; -disable_query_log; +--disable_query_log +begin; while ($1) { eval insert into t1 values($1); eval insert into t1 values($1); dec $1; } -enable_query_log; +commit; +--enable_query_log select count(distinct n) from t1; explain extended select count(distinct n) from t1; drop table t1; diff --git a/mysql-test/t/bootstrap.test b/mysql-test/t/bootstrap.test index db89269b35d..3b62887869d 100644 --- a/mysql-test/t/bootstrap.test +++ b/mysql-test/t/bootstrap.test @@ -5,7 +5,6 @@ drop table if exists t1; --enable_warnings - # Add the datadir to the bootstrap command let $MYSQLD_DATADIR= `select @@datadir`; let $MYSQLD_BOOTSTRAP_CMD= $MYSQLD_BOOTSTRAP_CMD --datadir=$MYSQLD_DATADIR; diff --git a/mysql-test/t/bug46080-master.opt b/mysql-test/t/bug46080-master.opt index f59740afe60..b1c244a121c 100644 --- a/mysql-test/t/bug46080-master.opt +++ b/mysql-test/t/bug46080-master.opt @@ -1 +1 @@ ---skip-grant-tables --skip-name-resolve --safemalloc-mem-limit=4000000 +--skip-grant-tables --skip-name-resolve --safemalloc-mem-limit=20000000 --loose-aria-pagecache-buffer-size=1M diff --git a/mysql-test/t/bug46261-master.opt b/mysql-test/t/bug46261-master.opt index 6be4269e809..5699a3387b8 100644 --- a/mysql-test/t/bug46261-master.opt +++ b/mysql-test/t/bug46261-master.opt @@ -1 +1 @@ ---skip-grant-tables $EXAMPLE_PLUGIN_OPT +--skip-grant-tables diff --git a/mysql-test/t/bug46261.test b/mysql-test/t/bug46261.test index 67bdc995850..9d8eecf3d52 100644 --- a/mysql-test/t/bug46261.test +++ b/mysql-test/t/bug46261.test @@ -7,7 +7,7 @@ --replace_regex /\.dll/.so/ --error ER_OPTION_PREVENTS_STATEMENT -eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO; +eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO'; --replace_regex /\.dll/.so/ --error ER_OPTION_PREVENTS_STATEMENT diff --git a/mysql-test/t/bug46760-master.opt b/mysql-test/t/bug46760-master.opt index f830d135149..2d7be7fb9b1 100644 --- a/mysql-test/t/bug46760-master.opt +++ b/mysql-test/t/bug46760-master.opt @@ -1,2 +1,2 @@ ---innodb-lock-wait-timeout=2 ---innodb-file-per-table +--loose-innodb-lock-wait-timeout=2 +--loose-innodb-file-per-table diff --git a/mysql-test/t/bug47671-master.opt b/mysql-test/t/bug47671-master.opt index 0afdf49e022..ad54fbc3467 100644 --- a/mysql-test/t/bug47671-master.opt +++ b/mysql-test/t/bug47671-master.opt @@ -1 +1 @@ ---default-character-set=utf8 --skip-character-set-client-handshake +--character-set-server=utf8 --skip-character-set-client-handshake diff --git a/mysql-test/t/cast.test b/mysql-test/t/cast.test index 77af8a802cb..b1e2d23b654 100644 --- a/mysql-test/t/cast.test +++ b/mysql-test/t/cast.test @@ -9,14 +9,60 @@ select cast(-5 as unsigned) | 1, cast(-5 as unsigned) & -1; select cast(-5 as unsigned) -1, cast(-5 as unsigned) + 1; select ~5, cast(~5 as signed); explain extended select ~5, cast(~5 as signed); +select cast(18446744073709551615 as signed); select cast(5 as unsigned) -6.0; select cast(NULL as signed), cast(1/0 as signed); +select cast(1 as double(5,2)); +select cast("5.2222" as double(5,2)); +select cast(12.444 as double(5,2)); +select cast(cast(12.444 as decimal(10,3)) as double(5,2)); +select cast(null as double(5,2)); +select cast(12.444 as double); +select cast(cast("20:01:01" as time) as datetime); +select cast(cast("8:46:06.23434" AS time) as decimal(32,10)); +select cast(cast("2011-04-05 8:46:06.23434" AS datetime) as decimal(32,6)); + +--echo # +--echo # Check handling of cast with microseconds +--echo # +select cast(cast(20010203101112.121314 as double) as datetime); +select cast(cast(010203101112.12 as double) as datetime); +select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime); +select cast(20010203101112.121314 as datetime); +select cast(110203101112.121314 as datetime); +select cast(cast(010203101112.12 as double) as datetime); + +select cast("2011-02-03 10:11:12.123456" as datetime); +select cast("2011-02-03 10:11:12.123456" as datetime(0)); +select cast("2011-02-03 10:11:12.123456" as datetime(5)); +select cast("2011-02-03 10:11:12.123456" as datetime(6)); +select cast("2011-02-03 10:11:12" as datetime(6)); +select cast(cast(20010203101112.1 as double) as datetime(1)); +select cast(cast(010203101112.12 as double) as datetime(2)); +select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime(6)); +select cast(20010203101112.121314 as datetime(6)); +select cast(110203101112.121314 as datetime(6)); +select cast(cast(010203101112.12 as double) as datetime(6)); + +select cast("2011-02-03 10:11:12.123456" as time); +select cast("2011-02-03 10:11:12.123456" as time(6)); +select cast("10:11:12.123456" as time); +select cast("10:11:12.123456" as time(0)); +select cast("10:11:12.123456" as time(5)); +select cast("10:11:12.123456" as time(6)); +select cast("10:11:12" as time(6)); +select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time); +select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time(6)); +select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time); +select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time(6)); + # # Bug #28250: Run-Time Check Failure #3 - The variable 'value' is being used # without being def # # The following line causes Run-Time Check Failure on # binaries built with Visual C++ 2005 +# select cast(NULL as unsigned), cast(1/0 as unsigned); select cast("A" as binary) = "a", cast(BINARY "a" as CHAR) = "A"; select cast("2001-1-1" as DATE), cast("2001-1-1" as DATETIME); @@ -42,6 +88,44 @@ select cast('a10' as unsigned integer); select 10+'a'; select 10.0+cast('a' as decimal); select 10E+0+'a'; +select cast("a" as double(5,2)); +select cast(1000 as decimal(5,2)); +select cast(-1000 as decimal(5,2)); +select cast(1000 as double(5,2)); +select cast(-1000 as double(5,2)); +select cast(010203101112.121314 as datetime); +select cast(120010203101112.121314 as datetime); +select cast(cast(1.1 as decimal) as datetime); +select cast(cast(-1.1 as decimal) as datetime); +select cast('0' as date); +select cast('' as date); +select cast('0' as datetime); +select cast('' as datetime); +select cast('0' as time); +select cast('' as time); +select cast(NULL as DATE); +select cast(NULL as DATETIME); +select cast(NULL as TIME); +select cast(NULL as BINARY); + +# +# We have to disable warnings for these as the printed double value is +# not portable +# +--disable_warnings +select cast(cast(120010203101112.121314 as double) as datetime); +select cast(cast(1.1 as double) as datetime); +select cast(cast(-1.1 as double) as datetime); +--enable_warnings + + +# +# Some EXPLAIN EXTENDED to ensure the print functions are correct +# + +explain extended select cast(10 as double(5,2)); +explain extended select cast(10 as double); +explain extended select cast(10 as decimal(5,2)); # out-of-range cases select cast('18446744073709551616' as unsigned); @@ -52,6 +136,20 @@ select cast('abc' as signed); select cast('1a' as signed); select cast('' as signed); +--error ER_M_BIGGER_THAN_D +select cast(1 as double(5,6)); +--error ER_M_BIGGER_THAN_D +select cast(1 as decimal(5,6)); +--error ER_TOO_BIG_PRECISION +select cast(1 as double(66,6)); +--error ER_TOO_BIG_PRECISION +select cast(1 as decimal(66,6)); +--error ER_TOO_BIG_SCALE +select cast(1 as decimal(64,63)); +--error ER_TOO_BIG_SCALE +select cast(1 as double(64,63)); + + # # Character set conversion # @@ -124,8 +222,6 @@ set names binary; select cast("2001-1-1" as date) = "2001-01-01"; select cast("2001-1-1" as datetime) = "2001-01-01 00:00:00"; select cast("1:2:3" as TIME) = "1:02:03"; -select cast(NULL as DATE); -select cast(NULL as BINARY); # # Bug #5228 ORDER BY CAST(enumcol) sorts incorrectly under certain conditions @@ -172,6 +268,14 @@ select cast(repeat('1',20) as signed); select cast(1.0e+300 as signed int); # +# Test that we create the correct types with create ... select cast() +# + +create table t1 select cast(1 as unsigned), cast(1 as signed), cast(1 as double(5,2)), cast(1 as decimal(5,3)), cast("A" as binary), cast("A" as char(100)), cast("2001-1-1" as DATE), cast("2001-1-1" as DATETIME), cast("1:2:3" as TIME); +show create table t1; +drop table t1; + +# # Bugs: #15098: CAST(column double TO signed int), wrong result # CREATE TABLE t1 (f1 double); @@ -287,10 +391,16 @@ DROP TABLE t1; select cast("2101-00-01 02:03:04" as datetime); select cast(cast("2101-00-01 02:03:04" as datetime) as time); - +SELECT CAST(CAST('20:05:05' AS TIME) as date); +set sql_mode= TRADITIONAL; +select cast("2101-00-01 02:03:04" as datetime); +select cast(cast("2101-00-01 02:03:04" as datetime) as time); +SELECT CAST(CAST('20:05:05' AS TIME) as date); +set sql_mode=DEFAULT; # -# lp:737458 Casting dates and times into integers works differently in 5.1-micro +# lp:737458 Casting dates and times into integers works differently +# in 5.1-micro # create table t1 (f1 time, f2 date, f3 datetime); insert into t1 values ('11:22:33','2011-12-13','2011-12-13 11:22:33'); diff --git a/mysql-test/t/change_user.test b/mysql-test/t/change_user.test index 89f35116a2c..b4ac526a80e 100644 --- a/mysql-test/t/change_user.test +++ b/mysql-test/t/change_user.test @@ -1,5 +1,63 @@ # +# functional change user tests +# + +grant select on test.* to test_nopw; +grant select on test.* to test_oldpw identified by password "09301740536db389"; +grant select on test.* to test_newpw identified by "newpw"; + +select concat('<', user(), '>'), concat('<', current_user(), '>'), database(); + +# +# massaging the data for tests to pass in the embedded server, +# that has authentication completely disabled or, if enabled, can +# only do new auth (20-byte scramble). +# + +change_user test_nopw; +--replace_result <@> <test_nopw@%> @> @localhost> +select concat('<', user(), '>'), concat('<', current_user(), '>'), database(); + +# +# embedded with enabled privilege control cannot do plugin negotiation. +# that is, it cannot try to authenticate with a new scramble, receive a request +# to switch to an old scramble, and retry with an old scramble. +# As a result, it cannot change to a user that has old scramble and +# and it stays logged as a previous user - test_nopw in this test file. +# For the embedded with auth we replace nopw with oldpw in the results. +# +let $repl = `select if(version() like '%embedded%' and user() like '%nopw%', 'nopw', 'oldpw')`; + +change_user test_oldpw, oldpw; +--replace_result <@> <test_oldpw@%> @> @localhost> $repl oldpw +select concat('<', user(), '>'), concat('<', current_user(), '>'), database(); +change_user test_newpw, newpw; +--replace_result <@> <test_newpw@%> @> @localhost> +select concat('<', user(), '>'), concat('<', current_user(), '>'), database(); +change_user root; +--replace_result <@> <root@localhost> @> @localhost> +select concat('<', user(), '>'), concat('<', current_user(), '>'), database(); + +change_user test_nopw,,test; +--replace_result <@> <test_nopw@%> @> @localhost> +select concat('<', user(), '>'), concat('<', current_user(), '>'), database(); +change_user test_oldpw,oldpw,test; +--replace_result <@> <test_oldpw@%> @> @localhost> $repl oldpw +select concat('<', user(), '>'), concat('<', current_user(), '>'), database(); +change_user test_newpw,newpw,test; +--replace_result <@> <test_newpw@%> @> @localhost> +select concat('<', user(), '>'), concat('<', current_user(), '>'), database(); +change_user root,,test; +--replace_result <@> <root@localhost> @> @localhost> +select concat('<', user(), '>'), concat('<', current_user(), '>'), database(); + +drop user test_nopw; +drop user test_oldpw; +drop user test_newpw; + +# # Bug#20023 mysql_change_user() resets the value of SQL_BIG_SELECTS +# The replace's are here to fix things for 32 bit systems # --echo Bug#20023 @@ -20,12 +78,16 @@ SET @@session.max_join_size = default; SELECT @@session.sql_big_selects; # On some machines the following will result into a warning --disable_warnings -SET @@global.max_join_size = -1; +SET @@global.max_join_size = 18446744073709551615; --enable_warnings SET @@session.max_join_size = default; --echo change_user --change_user SELECT @@session.sql_big_selects; +--replace_result 4294967295 18446744073709551615 +SELECT @@global.max_join_size; +--replace_result 4294967295 18446744073709551615 +SELECT @@session.max_join_size; # # Bug#31418 User locks misfunctioning after mysql_change_user() @@ -52,13 +114,13 @@ FLUSH STATUS; --disable_query_log let $i = 100; - +begin; while ($i) { dec $i; - SELECT 1; } +commit; --enable_query_log --enable_result_log diff --git a/mysql-test/t/check.test b/mysql-test/t/check.test index ff23b352b5a..78644523976 100644 --- a/mysql-test/t/check.test +++ b/mysql-test/t/check.test @@ -12,13 +12,15 @@ drop view if exists v1; # Add a lot of keys to slow down check create table t1(n int not null, key(n), key(n), key(n), key(n)); let $1=10000; -disable_query_log; +--disable_query_log +begin; while ($1) { eval insert into t1 values ($1); dec $1; } -enable_query_log; +commit; +--enable_query_log send check table t1 extended; connection con2; insert into t1 values (200000); diff --git a/mysql-test/t/compress.test b/mysql-test/t/compress.test index 0a20daef8de..8fc21d9c961 100644 --- a/mysql-test/t/compress.test +++ b/mysql-test/t/compress.test @@ -3,8 +3,9 @@ # Can't test with embedded server -- source include/not_embedded.inc - -- source include/have_compress.inc +# Slow test, don't run during staging part +-- source include/not_staging.inc # Save the initial number of concurrent sessions --source include/count_sessions.inc diff --git a/mysql-test/t/concurrent_innodb_safelog-master.opt b/mysql-test/t/concurrent_innodb_safelog-master.opt index 462f8fbe828..82dec8b25fd 100644 --- a/mysql-test/t/concurrent_innodb_safelog-master.opt +++ b/mysql-test/t/concurrent_innodb_safelog-master.opt @@ -1 +1 @@ ---innodb_lock_wait_timeout=1 +--loose-innodb_lock_wait_timeout=1 diff --git a/mysql-test/t/concurrent_innodb_unsafelog-master.opt b/mysql-test/t/concurrent_innodb_unsafelog-master.opt index 210212a40bc..ea9c1b860e9 100644 --- a/mysql-test/t/concurrent_innodb_unsafelog-master.opt +++ b/mysql-test/t/concurrent_innodb_unsafelog-master.opt @@ -1,2 +1,2 @@ ---innodb_locks_unsafe_for_binlog ---innodb_lock_wait_timeout=1 +--loose-innodb_locks_unsafe_for_binlog +--loose-innodb_lock_wait_timeout=1 diff --git a/mysql-test/t/connect.cnf b/mysql-test/t/connect.cnf new file mode 100644 index 00000000000..caf51ee2085 --- /dev/null +++ b/mysql-test/t/connect.cnf @@ -0,0 +1,8 @@ +!include include/default_my.cnf + +[mysqld.1] +extra-port= @mysqld.1.#extra-port +extra-max-connections=1 + +[ENV] +MASTER_EXTRA_PORT= @mysqld.1.#extra-port diff --git a/mysql-test/t/connect.test b/mysql-test/t/connect.test index 9a29e4ff861..e5c6e8371bf 100644 --- a/mysql-test/t/connect.test +++ b/mysql-test/t/connect.test @@ -293,10 +293,107 @@ SET GLOBAL event_scheduler = OFF; --echo # -- End of Bug#35074. --echo +# Test connections to the extra port. + +connect(extracon,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,); +connection extracon; +SELECT 'Connection on extra port ok'; + +connect(extracon2,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,); +connection extracon2; +SELECT 'Connection on extra port 2 ok'; + +--disable_abort_on_error +--disable_result_log +--disable_query_log +connect(extracon3,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,); +--enable_query_log +--enable_result_log +--enable_abort_on_error +let $error = $mysql_errno; +if (!$error) +{ + --echo # -- Error: managed to establish more than --extra-max-connections + 1 connections +} +if ($error) +{ + --echo # -- Success: more than --extra-max-connections + 1 normal connections not possible +} + +########################################################################### + +--echo # +--echo # -- Bug#49752: 2469.126.2 unintentionally breaks authentication +--echo # against MySQL 5.1 server +--echo # + +GRANT ALL ON test.* TO 'Azundris12345678'@'localhost' IDENTIFIED BY 'test123'; + +FLUSH PRIVILEGES; + +--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT +connect (con1,localhost,Azundris123456789,test123,test); +disconnect con1; + +connection default; + +DROP USER 'Azundris12345678'@'localhost'; + +FLUSH PRIVILEGES; + +--echo # +--echo # -- End of Bug#49752 +--echo # + --echo # ------------------------------------------------------------------ --echo # -- End of 5.1 tests --echo # ------------------------------------------------------------------ +--disconnect extracon +--disconnect extracon2 +--connection default + +# +# A couple of plugin tests - for builtin plugins only +# +CREATE USER mysqltest_up1 IDENTIFIED VIA mysql_native_password using '*E8D46CE25265E545D225A8A6F1BAF642FEBEE5CB'; +CREATE USER mysqltest_up2 IDENTIFIED VIA mysql_old_password using '09301740536db389'; + +--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT +--error ER_ACCESS_DENIED_ERROR +connect(pcon1,localhost,mysqltest_up1,foo,,$MASTER_MYPORT,); +--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT +connect(pcon2,localhost,mysqltest_up1,bar,,$MASTER_MYPORT,); +connection pcon2; +select user(), current_user(); +disconnect pcon2; + +--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT +--error ER_ACCESS_DENIED_ERROR +connect(pcon3,localhost,mysqltest_up2,newpw,,$MASTER_MYPORT,); +--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT +connect(pcon4,localhost,mysqltest_up2,oldpw,,$MASTER_MYPORT,); +connection pcon4; +select user(), current_user(); +disconnect pcon4; + +# +# lpbug#683112 Maria 5.2 incorrectly reports "(using password: NO)" +# even when password is specified +# +# test "access denied" error for nonexisting user with and without a password +# +--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT +--error ER_ACCESS_DENIED_ERROR +connect(pcon5,localhost,mysqltest_nouser,newpw,,$MASTER_MYPORT,); +--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT +--error ER_ACCESS_DENIED_ERROR +connect(pcon5,localhost,mysqltest_nouser,,,$MASTER_MYPORT,); + +connection default; +DROP USER mysqltest_up1@'%'; +DROP USER mysqltest_up2@'%'; + # Wait till all disconnects are completed --source include/wait_until_count_sessions.inc diff --git a/mysql-test/t/count_distinct2.test b/mysql-test/t/count_distinct2.test index 8dcb2a70065..95086ad04aa 100644 --- a/mysql-test/t/count_distinct2.test +++ b/mysql-test/t/count_distinct2.test @@ -51,13 +51,15 @@ drop table t1; # test the conversion from tree to MyISAM create table t1 (n int default NULL); let $1=5000; -disable_query_log; +--disable_query_log +begin; while ($1) { eval insert into t1 values($1); dec $1; } -enable_query_log; +commit; +--enable_query_log flush status; select count(distinct n) from t1; @@ -67,13 +69,15 @@ drop table t1; # Test use of MyISAM tmp tables create table t1 (s text); let $1=5000; -disable_query_log; +--disable_query_log +begin; while ($1) { eval insert into t1 values('$1'); dec $1; } -enable_query_log; +commit; +--enable_query_log flush status; select count(distinct s) from t1; show status like 'Created_tmp_disk_tables'; diff --git a/mysql-test/t/count_distinct3.test b/mysql-test/t/count_distinct3.test index ad2bbee95a3..8aecd628423 100644 --- a/mysql-test/t/count_distinct3.test +++ b/mysql-test/t/count_distinct3.test @@ -3,8 +3,8 @@ # mysql-4.1 # +# Slow test --source include/big_test.inc - --disable_warnings DROP TABLE IF EXISTS t1, t2; --enable_warnings @@ -14,6 +14,7 @@ CREATE TABLE t1 (id INTEGER, grp TINYINT, id_rev INTEGER); --disable_query_log SET @rnd_max= 2147483647; let $1 = 1000; +begin; while ($1) { SET @rnd= RAND(); @@ -23,7 +24,7 @@ while ($1) INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev); dec $1; } - +commit; # We increase the size of t1 here. SET @orig_myisam_sort_buffer_size = @@session.myisam_sort_buffer_size; SET session myisam_sort_buffer_size=20000000; diff --git a/mysql-test/t/crash_commit_before-master.opt b/mysql-test/t/crash_commit_before-master.opt index a745693594e..425fda95086 100644 --- a/mysql-test/t/crash_commit_before-master.opt +++ b/mysql-test/t/crash_commit_before-master.opt @@ -1,2 +1 @@ --skip-stack-trace --skip-core-file - diff --git a/mysql-test/t/crash_commit_before.test b/mysql-test/t/crash_commit_before.test index e3dba58d4df..f99690777c9 100644 --- a/mysql-test/t/crash_commit_before.test +++ b/mysql-test/t/crash_commit_before.test @@ -1,6 +1,8 @@ -- source include/not_embedded.inc # Don't test this under valgrind, memory leaks will occur --source include/not_valgrind.inc +# Avoid CrashReporter popup on Mac +--source include/not_crashrep.inc # Binary must be compiled with debug for crash to occur --source include/have_debug.inc @@ -12,7 +14,7 @@ START TRANSACTION; insert into t1 values(9); # Setup the mysqld to crash at certain point -SET SESSION debug="d,crash_commit_before"; +SET GLOBAL debug="d,crash_commit_before"; # Write file to make mysql-test-run.pl expect crash and restart --exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect diff --git a/mysql-test/t/create-uca.test b/mysql-test/t/create-uca.test new file mode 100644 index 00000000000..0acb51f7286 --- /dev/null +++ b/mysql-test/t/create-uca.test @@ -0,0 +1,26 @@ +# Prerequisites +let collation=utf8_unicode_ci; +--source include/have_collation.inc + +# Initial cleanup +--disable_warnings +drop table if exists t1,t2; +--enable_warnings + +# +# Bug#21380: DEFAULT definition not always transfered by CREATE +# TABLE/SELECT to the new table. +# + +CREATE TABLE t1( + c1 INT DEFAULT 12 COMMENT 'column1', + c2 INT NULL COMMENT 'column2', + c3 INT NOT NULL COMMENT 'column3', + c4 VARCHAR(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a', + c5 VARCHAR(255) COLLATE utf8_unicode_ci NULL DEFAULT 'b', + c6 VARCHAR(255)) + COLLATE latin1_bin; +SHOW CREATE TABLE t1; +CREATE TABLE t2 AS SELECT * FROM t1; +SHOW CREATE TABLE t2; +DROP TABLE t1,t2; diff --git a/mysql-test/t/create.test b/mysql-test/t/create.test index 692721b5955..8f39fb0e0b9 100644 --- a/mysql-test/t/create.test +++ b/mysql-test/t/create.test @@ -1105,12 +1105,12 @@ drop table t1; create table t1 (c1 int, c2 int, c3 int, c4 int, c5 int, c6 int, c7 int, c8 int, c9 int, c10 int, c11 int, c12 int, c13 int, c14 int, c15 int, -c16 int, c17 int); +c16 int, c17 int, c18 int,c19 int,c20 int,c21 int,c22 int,c23 int,c24 int,c25 int,c26 int,c27 int,c28 int,c29 int,c30 int,c31 int,c32 int, c33 int); # Get error for max key parts --error 1070 alter table t1 add key i1 ( - c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16, c17); + c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16, c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33); # Get error for max key-name length --error 1059 @@ -1384,9 +1384,11 @@ drop function f1; # Bug#25629 CREATE TABLE LIKE does not work with INFORMATION_SCHEMA # create table t1 like information_schema.processlist; +--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" "" show create table t1; drop table t1; create temporary table t1 like information_schema.processlist; +--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" "" show create table t1; drop table t1; create table t1 like information_schema.character_sets; @@ -1397,52 +1399,6 @@ drop table t1; --echo --echo # -- ---echo # -- Bug#21380: DEFAULT definition not always transfered by CREATE ---echo # -- TABLE/SELECT to the new table. ---echo # -- ---echo - - ---disable_warnings -DROP TABLE IF EXISTS t1; -DROP TABLE IF EXISTS t2; ---enable_warnings - ---echo - -CREATE TABLE t1( - c1 INT DEFAULT 12 COMMENT 'column1', - c2 INT NULL COMMENT 'column2', - c3 INT NOT NULL COMMENT 'column3', - c4 VARCHAR(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a', - c5 VARCHAR(255) COLLATE utf8_unicode_ci NULL DEFAULT 'b', - c6 VARCHAR(255)) - COLLATE latin1_bin; - ---echo - -SHOW CREATE TABLE t1; - ---echo - -CREATE TABLE t2 AS SELECT * FROM t1; - ---echo - -SHOW CREATE TABLE t2; - ---echo - -DROP TABLE t2; -DROP TABLE t1; - ---echo ---echo # -- End of test case for Bug#21380. - -########################################################################### - ---echo ---echo # -- --echo # -- Bug#18834: ALTER TABLE ADD INDEX on table with two timestamp fields --echo # -- --echo @@ -1570,14 +1526,38 @@ drop table `me:i`; --disable_warnings drop table if exists t1,t2,t3; --enable_warnings ---error ER_PARSE_ERROR +--echo # Fix modified for MariaDB: we support this syntax create table t1 (a int) transactional=0; ---error ER_PARSE_ERROR create table t2 (a int) page_checksum=1; ---error ER_PARSE_ERROR create table t3 (a int) row_format=page; +drop table t1,t2,t3; --echo --echo # -- End of Bug#45829 +# +--echo # new table creation/renaming blocked if old encoded table present +# +let $MYSQLD_DATADIR= `select @@datadir`; +create table `t-1` (a int) engine=myisam; +insert into `t-1` values (1); +show tables; +flush tables; +--echo convert table files in mysql 5.0 file name encoding +--copy_file $MYSQLD_DATADIR/test/t@002d1.MYD $MYSQLD_DATADIR/test/t-1.MYD +--copy_file $MYSQLD_DATADIR/test/t@002d1.MYI $MYSQLD_DATADIR/test/t-1.MYI +--copy_file $MYSQLD_DATADIR/test/t@002d1.frm $MYSQLD_DATADIR/test/t-1.frm +--remove_file $MYSQLD_DATADIR/test/t@002d1.MYD +--remove_file $MYSQLD_DATADIR/test/t@002d1.MYI +--remove_file $MYSQLD_DATADIR/test/t@002d1.frm +show tables; +--error ER_TABLE_EXISTS_ERROR +create table `t-1` (a int); +create table t1 (a int); +--error ER_TABLE_EXISTS_ERROR +alter table t1 rename `t-1`; +--error ER_TABLE_EXISTS_ERROR +rename table t1 to `t-1`; +drop table `#mysql50#t-1`, t1; + --echo --echo End of 5.1 tests diff --git a/mysql-test/t/csv.test b/mysql-test/t/csv.test index 4e337d54660..fd08f7c5a40 100644 --- a/mysql-test/t/csv.test +++ b/mysql-test/t/csv.test @@ -4,6 +4,9 @@ --source include/have_csv.inc +call mtr.add_suppression("Table 'test_repair_table2' is marked as crashed and should be repaired"); +call mtr.add_suppression("Table 'test_repair_table4' is marked as crashed and should be repaired"); + # # Simple select test # diff --git a/mysql-test/t/csv_not_null.test b/mysql-test/t/csv_not_null.test index 03ed566fb22..bebea53b2f7 100644 --- a/mysql-test/t/csv_not_null.test +++ b/mysql-test/t/csv_not_null.test @@ -55,10 +55,8 @@ INSERT INTO t1 VALUES(); SELECT * FROM t1; -- disable_warnings -# NOTE - Test disabled due to enum crash for this INSERT -# See Bug#33717 - INSERT...(default) fails for enum. -# Crashes CSV tables, loads spaces for MyISAM -#INSERT INTO t1 VALUES(default,default,default,default,default,default); +# Bug#33717 - INSERT...(default) fails for enum. +INSERT INTO t1 VALUES(default,default,default,default,default,default); -- enable_warnings SELECT * FROM t1; diff --git a/mysql-test/t/ctype_cp1250_ch.test b/mysql-test/t/ctype_cp1250_ch.test index 1fb656f2a01..3e17ee52164 100644 --- a/mysql-test/t/ctype_cp1250_ch.test +++ b/mysql-test/t/ctype_cp1250_ch.test @@ -72,3 +72,13 @@ select a from t1 where a like "abcdefghá"; drop table t1; # End of 4.1 tests + +# +# Bug #48053 String::c_ptr has a race and/or does an invalid +# memory reference +# (triggered by Valgrind tests) +# (see also ctype_eucjpms.test, ctype_cp1250.test, ctype_cp1251.test) +# +--error 1193 +set global LC_MESSAGES=convert((@@global.log_bin_trust_function_creators) + using cp1250); diff --git a/mysql-test/t/ctype_cp1251.test b/mysql-test/t/ctype_cp1251.test index 463a9cea4bc..dfe97cb28f3 100644 --- a/mysql-test/t/ctype_cp1251.test +++ b/mysql-test/t/ctype_cp1251.test @@ -44,7 +44,28 @@ insert into t1 (a) values ('air'), ('we_martin'),('vw_grado'),('vw_vasko'),('tn_vili'),('tn_kalina'), ('tn_fakira'),('vw_silvia'),('vw_starshi'),('vw_geo'),('vw_b0x1'); +--sorted_result select * from t1 where a like 'we_%'; drop table t1; # End of 4.1 tests + +--echo # +--echo # Start of 5.1 tests +--echo # + +--source include/ctype_8bit.inc + +# +# Bug #48053 String::c_ptr has a race and/or does an invalid +# memory reference +# (triggered by Valgrind tests) +# (see also ctype_eucjpms.test, ctype_cp1250.test, ctype_cp1251.test) +# +--error 1105 +set global LC_TIME_NAMES=convert((-8388608) using cp1251); + + +--echo # +--echo # End of 5.1 tests +--echo # diff --git a/mysql-test/t/ctype_cp932_binlog_stm.test b/mysql-test/t/ctype_cp932_binlog_stm.test index f3038ccfa61..07eee7709d1 100644 --- a/mysql-test/t/ctype_cp932_binlog_stm.test +++ b/mysql-test/t/ctype_cp932_binlog_stm.test @@ -33,8 +33,10 @@ delimiter ;| # Note: 364 is a magic position (found experimentally, depends on # the log's contents) that caused the server crash. +call mtr.add_suppression("Error in Log_event::read_log_event\\\(\\\): 'Found invalid"); + --error 1220 -SHOW BINLOG EVENTS FROM 365; +SHOW BINLOG EVENTS FROM 504; --echo Bug#44352 UPPER/LOWER function doesn't work correctly on cp932 and sjis environment. CREATE TABLE t1 (a varchar(16)) character set cp932; diff --git a/mysql-test/t/ctype_eucjpms.test b/mysql-test/t/ctype_eucjpms.test index ec358d94900..165cfba897a 100644 --- a/mysql-test/t/ctype_eucjpms.test +++ b/mysql-test/t/ctype_eucjpms.test @@ -381,3 +381,11 @@ select hex(convert(_eucjpms 0xA5FE41 using ucs2)); # the next character, which is a single byte character 0x41. select hex(convert(_eucjpms 0x8FABF841 using ucs2)); +# +# Bug #48053 String::c_ptr has a race and/or does an invalid +# memory reference +# (triggered by Valgrind tests) +# (see also ctype_eucjpms.test, ctype_cp1250.test, ctype_cp1251.test) +# +--error 1105 +set global LC_TIME_NAMES=convert((convert((0x63) using eucjpms)) using utf8); diff --git a/mysql-test/t/ctype_euckr.test b/mysql-test/t/ctype_euckr.test index fcb94e7b6d1..dcfb980fc37 100644 --- a/mysql-test/t/ctype_euckr.test +++ b/mysql-test/t/ctype_euckr.test @@ -77,11 +77,13 @@ DROP TABLE t1; CREATE TABLE t1 (a binary(1), key(a)); --disable_query_log let $1=255; +begin; while($1) { eval INSERT INTO t1 VALUES (unhex(hex($1))); dec $1; } +commit; --enable_query_log CREATE TABLE t2 (s VARCHAR(4), a VARCHAR(1) CHARACTER SET euckr); diff --git a/mysql-test/t/ctype_filesystem.test b/mysql-test/t/ctype_filesystem.test index 2b993c2b924..42f1ef06478 100644 --- a/mysql-test/t/ctype_filesystem.test +++ b/mysql-test/t/ctype_filesystem.test @@ -1,3 +1,5 @@ +--source include/not_windows.inc + SET CHARACTER SET utf8; --replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR SHOW VARIABLES like 'character_sets_dir'; diff --git a/mysql-test/t/ctype_latin1_de-master.opt b/mysql-test/t/ctype_latin1_de-master.opt index 79fdb1c63dc..063fe5b7792 100644 --- a/mysql-test/t/ctype_latin1_de-master.opt +++ b/mysql-test/t/ctype_latin1_de-master.opt @@ -1 +1 @@ ---default-character-set=latin1 --default-collation=latin1_german2_ci +--character-set-server=latin1 --default-collation=latin1_german2_ci diff --git a/mysql-test/t/ctype_many.test b/mysql-test/t/ctype_many.test index 0903c3dd7fa..84048761228 100644 --- a/mysql-test/t/ctype_many.test +++ b/mysql-test/t/ctype_many.test @@ -211,3 +211,19 @@ SELECT min(comment),count(*) FROM t1 GROUP BY ucs2_f; DROP TABLE t1; # End of 4.1 tests + + +--echo # +--echo # Start of 5.1 tests +--echo # + +--echo # +--echo # Bug#58371 Assertion failed: !s.uses_buffer_owned_by(this) with format string function +--echo # + +SET NAMES latin1; +DO CONVERT(CAST(SUBSTRING_INDEX(FORMAT(1,'1111'), FORMAT('','Zpq'),1) + AS BINARY(0)) USING utf8); +--echo # +--echo # End of 5.1 tests +--echo # diff --git a/mysql-test/t/ctype_sjis.test b/mysql-test/t/ctype_sjis.test index 7de94e34dea..854f9c01a2b 100644 --- a/mysql-test/t/ctype_sjis.test +++ b/mysql-test/t/ctype_sjis.test @@ -92,4 +92,12 @@ INSERT INTO t1 VALUES (0x8372835E),(0x8352835E); SELECT hex(a), hex(lower(a)), hex(upper(a)) FROM t1 ORDER BY binary(a); DROP TABLE t1; +--echo # +--echo # Bug#11766519 - Bug#59648: MY_STRTOLL10_MB2: ASSERTION `(*ENDPTR - S) % 2 == 0' FAILED. +--echo # +# In the below string backslash (0x5C) is a part of a multi-byte +# character, so it should not be quoted. +SELECT QUOTE('ƒ\'); + + --echo # End of 5.1 tests diff --git a/mysql-test/t/ctype_uca.test b/mysql-test/t/ctype_uca.test index 11a489ba24d..96831c8c915 100644 --- a/mysql-test/t/ctype_uca.test +++ b/mysql-test/t/ctype_uca.test @@ -186,6 +186,7 @@ insert into t1 values (_ucs2 0x01fc),(_ucs2 0x01fd),(_ucs2 0x01fe),(_ucs2 0x01ff insert into t1 values ('AA'),('Aa'),('aa'),('aA'); insert into t1 values ('CH'),('Ch'),('ch'),('cH'); insert into t1 values ('DZ'),('Dz'),('dz'),('dZ'); +insert into t1 values ('DŽ'),('Dž'),('dž'),('dŽ'); insert into t1 values ('IJ'),('Ij'),('ij'),('iJ'); insert into t1 values ('LJ'),('Lj'),('lj'),('lJ'); insert into t1 values ('LL'),('Ll'),('ll'),('lL'); @@ -213,6 +214,7 @@ select group_concat(c1 order by c1) from t1 group by c1 collate utf8_spanish2_ci select group_concat(c1 order by c1) from t1 group by c1 collate utf8_roman_ci; select group_concat(c1 order by c1) from t1 group by c1 collate utf8_esperanto_ci; select group_concat(c1 order by c1) from t1 group by c1 collate utf8_hungarian_ci; +select group_concat(c1 order by c1) from t1 group by c1 collate utf8_croatian_ci; drop table t1; diff --git a/mysql-test/t/ctype_ucs.test b/mysql-test/t/ctype_ucs.test index fd10ee3fdd6..8b266fb4748 100644 --- a/mysql-test/t/ctype_ucs.test +++ b/mysql-test/t/ctype_ucs.test @@ -741,4 +741,41 @@ WHERE t1.b <=> (SELECT a FROM t1 WHERE a < SOME(SELECT '1')); DROP VIEW v1; DROP TABLE t1; +--echo # +--echo # Bug#59648 my_strtoll10_mb2: Assertion `(*endptr - s) % 2 == 0' failed. +--echo # +SELECT HEX(CHAR(COALESCE(NULL, CHAR(COUNT('%s') USING ucs2), 1, @@global.license, NULL) USING cp850)); +SELECT CONVERT(QUOTE(CHAR(0xf5 using ucs2)), SIGNED); + --echo End of 5.0 tests + + +--echo Start of 5.1 tests +# +# Checking my_like_range_ucs2 +# +SET NAMES utf8; +CREATE TABLE t1 ( + a varchar(10) CHARACTER SET ucs2 COLLATE ucs2_czech_ci, + key(a) +); +INSERT INTO t1 VALUES +('aa'),('bb'),('cc'),('dd'),('ee'),('ff'),('gg'),('hh'),('ii'), +('jj'),('kk'),('ll'),('mm'),('nn'),('oo'),('pp'),('rr'),('ss'), +('tt'),('uu'),('vv'),('ww'),('xx'),('yy'),('zz'); +INSERT INTO t1 VALUES ('ca'),('cz'),('ch'); +INSERT INTO t1 VALUES ('da'),('dz'), (X'0064017E'); +# This one should scan only one row +EXPLAIN SELECT * FROM t1 WHERE a LIKE 'b%'; +# This one should scan many rows: 'c' is a contraction head +EXPLAIN SELECT * FROM t1 WHERE a LIKE 'c%'; +SELECT * FROM t1 WHERE a LIKE 'c%'; +EXPLAIN SELECT * FROM t1 WHERE a LIKE 'ch%'; +SELECT * FROM t1 WHERE a LIKE 'ch%'; +ALTER TABLE t1 MODIFY a VARCHAR(10) CHARACTER SET ucs2 COLLATE ucs2_croatian_ci; +EXPLAIN SELECT * FROM t1 WHERE a LIKE 'd%'; +SELECT hex(concat('d',_ucs2 0x017E,'%')); +EXPLAIN SELECT * FROM t1 WHERE a LIKE concat('d',_ucs2 0x017E,'%'); +SELECT hex(a) FROM t1 WHERE a LIKE concat('D',_ucs2 0x017E,'%'); + +DROP TABLE t1; diff --git a/mysql-test/t/ctype_ucs2_def-master.opt b/mysql-test/t/ctype_ucs2_def-master.opt index 84d2a52b639..d42c50f3c7e 100644 --- a/mysql-test/t/ctype_ucs2_def-master.opt +++ b/mysql-test/t/ctype_ucs2_def-master.opt @@ -1 +1 @@ ---default-collation=ucs2_unicode_ci --default-character-set=ucs2,latin1 +--default-collation=ucs2_unicode_ci --character-set-server=ucs2,latin1 diff --git a/mysql-test/t/ctype_utf8.test b/mysql-test/t/ctype_utf8.test index 8e9f09d1e56..352ace03102 100644 --- a/mysql-test/t/ctype_utf8.test +++ b/mysql-test/t/ctype_utf8.test @@ -2,6 +2,15 @@ # Tests with the utf8 character set # +let collation=utf8_unicode_ci; +--source include/have_collation.inc + +--disable_warnings +drop table if exists t1,t2,t3,t4; +drop database if exists mysqltest; +--enable_warnings + + --disable_warnings drop table if exists t1,t2; --enable_warnings @@ -164,7 +173,7 @@ drop table t1; # UTF8 breaks primary keys for cols > 333 characters # --error 1071 -create table t1 (a text character set utf8, primary key(a(360))); +create table t1 (a text character set utf8, primary key(a(371))); # diff --git a/mysql-test/t/date_formats.test b/mysql-test/t/date_formats.test index 2a5de8ca9ba..55e08e420b1 100644 --- a/mysql-test/t/date_formats.test +++ b/mysql-test/t/date_formats.test @@ -128,12 +128,9 @@ SET datetime_format=default; # Test of str_to_date # -# PS doesn't support fractions of a second ---disable_ps_protocol select str_to_date(concat('15-01-2001',' 2:59:58.999'), concat('%d-%m-%Y',' ','%H:%i:%s.%f')); select STR_TO_DATE('2004.12.12 22.30.61','%Y.%m.%d %T'); ---enable_ps_protocol create table t1 (date char(30), format char(30) not null); insert into t1 values @@ -169,8 +166,6 @@ insert into t1 values ('15-01-20', '%d-%m-%y'), ('15-2001-1', '%d-%Y-%c'); -# PS doesn't support fractional seconds ---disable_ps_protocol select date,format,str_to_date(date, format) as str_to_date from t1; # Use as a string select date,format,concat('',str_to_date(date, format)) as con from t1; @@ -217,7 +212,6 @@ select date,format,str_to_date(date, format) as str_to_date from t1; select date,format,concat(str_to_date(date, format),'') as con from t1; drop table t1; ---enable_ps_protocol # # Test of get_format diff --git a/mysql-test/t/ddl_i18n_koi8r.test b/mysql-test/t/ddl_i18n_koi8r.test index fecef2f95d5..9df9806526c 100644 --- a/mysql-test/t/ddl_i18n_koi8r.test +++ b/mysql-test/t/ddl_i18n_koi8r.test @@ -36,6 +36,8 @@ --source include/have_cp866.inc --source include/have_cp1251.inc --source include/have_koi8r.inc +let collation=utf8_unicode_ci; +--source include/have_collation.inc ########################################################################### diff --git a/mysql-test/t/ddl_i18n_utf8.test b/mysql-test/t/ddl_i18n_utf8.test index 8788d0604f2..1d8c5676dee 100644 --- a/mysql-test/t/ddl_i18n_utf8.test +++ b/mysql-test/t/ddl_i18n_utf8.test @@ -36,6 +36,8 @@ --source include/have_cp866.inc --source include/have_cp1251.inc --source include/have_koi8r.inc +let collation=utf8_unicode_ci; +--source include/have_collation.inc ########################################################################### diff --git a/mysql-test/t/delayed.test b/mysql-test/t/delayed.test index 689341391c9..ead1d0dfd14 100644 --- a/mysql-test/t/delayed.test +++ b/mysql-test/t/delayed.test @@ -5,6 +5,15 @@ # (Can't be tested with purify :( ) # +# limit the test to engines which support INSERT DELAYED +disable_query_log; +--require r/true.require +select @@global.storage_engine in +("memory","myisam","archive","blackhole") and +@@session.storage_engine in +("memory","myisam","archive","blackhole") as `TRUE`; +enable_query_log; + --disable_warnings drop table if exists t1; --enable_warnings @@ -247,7 +256,11 @@ DROP TABLE t1; # Bug #32676: insert delayed crash with wrong column and function specified # CREATE TABLE t1 (a INT); ---error ER_BAD_FIELD_ERROR +--error ER_SP_DOES_NOT_EXIST +INSERT DELAYED INTO t1 SET a= b(); +--error ER_BAD_FIELD_ERROR +INSERT DELAYED INTO t1 SET b= 1; +--error ER_SP_DOES_NOT_EXIST INSERT DELAYED INTO t1 SET b= b(); DROP TABLE t1; diff --git a/mysql-test/t/derived.test b/mysql-test/t/derived.test index d28c19bbd18..962cec95add 100644 --- a/mysql-test/t/derived.test +++ b/mysql-test/t/derived.test @@ -45,14 +45,16 @@ select * from (select * from t1 where t1.a=(select t2.a from t2 where t2.a=t1.a) explain select * from (select t1.*, t2.a as t2a from t1,t2 where t1.a=t2.a) t1; drop table t1, t2; create table t1(a int not null, t char(8), index(a)); -disable_query_log; +--disable_query_log +begin; let $1 = 10000; while ($1) { eval insert into t1 values ($1,'$1'); dec $1; } -enable_query_log; +commit; +--enable_query_log SELECT * FROM (SELECT * FROM t1) as b ORDER BY a ASC LIMIT 0,20; explain select count(*) from t1 as tt1, (select * from t1) as tt2; drop table t1; @@ -301,4 +303,15 @@ SELECT 0 FROM (SELECT 0) t56, (SELECT 0) t57, (SELECT 0) t58, (SELECT 0) t59, (SELECT 0) t60, (SELECT 0) t61; # 61 == MAX_TABLES +--echo # +--echo # A nested materialized derived table is used before being populated. +--echo # (addon for bug#19077) +--echo # + +CREATE TABLE t1 (i INT, j BIGINT); +INSERT INTO t1 VALUES (1, 2), (2, 2), (3, 2); +SELECT * FROM (SELECT MIN(i) FROM t1 +WHERE j = SUBSTRING('12', (SELECT * FROM (SELECT MIN(j) FROM t1) t2))) t3; +DROP TABLE t1; + --echo # End of 5.0 tests diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def index 4510652b03f..c4eb6bf829e 100644 --- a/mysql-test/t/disabled.def +++ b/mysql-test/t/disabled.def @@ -11,7 +11,6 @@ ############################################################################## kill : Bug#37780 2008-12-03 HHunger need some changes to be robust enough for pushbuild. query_cache_28249 : Bug#43861 2009-03-25 main.query_cache_28249 fails sporadically -main.mysqlhotcopy_myisam : Bug#56817 2010-10-21 anitha mysqlhotcopy* fails -main.mysqlhotcopy_archive: Bug#56817 2010-10-21 anitha mysqlhotcopy* fails log_tables-big : Bug#48646 2010-11-15 mattiasj report already exists read_many_rows_innodb : Bug#37635 2010-11-15 mattiasj report already exists +main.subselect_mat_cost : MWL#89 tests that must be adjusted to the cost model introduced after the code review diff --git a/mysql-test/t/drop.test b/mysql-test/t/drop.test index bb4dd3e11f9..66fe3bb03b2 100644 --- a/mysql-test/t/drop.test +++ b/mysql-test/t/drop.test @@ -195,9 +195,10 @@ create table `#mysql50#abc``def` ( id int ); --error ER_WRONG_TABLE_NAME create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int); create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int); -create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int); +create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1234` (a int); --error ER_WRONG_TABLE_NAME -create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int); +create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12345` (a int); +show tables; use test; drop database mysqltestbug26703; diff --git a/mysql-test/t/dyncol.test b/mysql-test/t/dyncol.test new file mode 100644 index 00000000000..51609d56686 --- /dev/null +++ b/mysql-test/t/dyncol.test @@ -0,0 +1,538 @@ +# +# Dynamic column function test +# + +--echo # +--echo # column create +--echo # +select hex(COLUMN_CREATE(1, NULL AS char character set utf8)); +select hex(COLUMN_CREATE(1, "afaf" AS char character set utf8)); +select hex(COLUMN_CREATE(1, 1212 AS char character set utf8)); +select hex(COLUMN_CREATE(1, 12.12 AS char character set utf8)); +select hex(COLUMN_CREATE(1, 99999999999999999999999999999 AS char character set utf8)); +select hex(COLUMN_CREATE(1, NULL AS unsigned int)); +select hex(COLUMN_CREATE(1, 1212 AS unsigned int)); +select hex(COLUMN_CREATE(1, 7 AS unsigned int)); +select hex(COLUMN_CREATE(1, 8 AS unsigned int)); +select hex(COLUMN_CREATE(1, 127 AS unsigned int)); +select hex(COLUMN_CREATE(1, 128 AS unsigned int)); +select hex(COLUMN_CREATE(1, 12.12 AS unsigned int)); +select hex(COLUMN_CREATE(1, ~0)); +select hex(COLUMN_CREATE(1, -1)); +select hex(COLUMN_CREATE(1, 99999999999999999999999999999 AS unsigned int)); +select hex(COLUMN_CREATE(1, NULL AS int)); +select hex(COLUMN_CREATE(1, 1212 AS int)); +select hex(COLUMN_CREATE(1, 7 AS int)); +select hex(COLUMN_CREATE(1, 8 AS int)); +select hex(COLUMN_CREATE(1, 127 AS int)); +select hex(COLUMN_CREATE(1, 128 AS int)); +select hex(COLUMN_CREATE(1, 12.12 AS int)); +select hex(COLUMN_CREATE(1, 99999999999999999999999999999 AS int)); +select hex(COLUMN_CREATE(1, NULL AS double)); +select hex(COLUMN_CREATE(1, 1212 AS double)); +select hex(COLUMN_CREATE(1, 12.12 AS double)); +select hex(COLUMN_CREATE(1, 99999999999999999999999999999 AS double)); +select hex(COLUMN_CREATE(1, NULL AS decimal)); +select hex(COLUMN_CREATE(1, 1212 AS decimal)); +select hex(COLUMN_CREATE(1, 7 AS decimal)); +select hex(COLUMN_CREATE(1, 8 AS decimal)); +select hex(COLUMN_CREATE(1, 127 AS decimal)); +select hex(COLUMN_CREATE(1, 128 AS decimal)); +select hex(COLUMN_CREATE(1, 12.12 AS decimal)); +select hex(COLUMN_CREATE(1, 99999999999999999999999999999 AS decimal)); +select hex(COLUMN_CREATE(1, NULL AS date)); +select hex(COLUMN_CREATE(1, "2011-04-05" AS date)); +select hex(COLUMN_CREATE(1, NULL AS time)); +select hex(COLUMN_CREATE(1, "0:45:49.000001" AS time)); +select hex(COLUMN_CREATE(1, NULL AS datetime)); +select hex(COLUMN_CREATE(1, "2011-04-05 0:45:49.000001" AS datetime)); +select hex(COLUMN_CREATE(1, "afaf" AS char character set utf8, + 2, 1212 AS unsigned int, + 3, 1212 AS int, + 4, 12.12 AS double, + 4+1, 12.12 AS decimal, + 6, "2011-04-05" AS date, + 7, "- 0:45:49.000001" AS time, + 8, "2011-04-05 0:45:49.000001" AS datetime)); +explain extended +select hex(COLUMN_CREATE(1, "afaf" AS char character set utf8, + 2, 1212 AS unsigned int, + 3, 1212 AS int, + 4, 12.12 AS double, + 4+1, 12.12 AS decimal, + 6, "2011-04-05" AS date, + 7, "- 0:45:49.000001" AS time, + 8, "2011-04-05 0:45:49.000001" AS datetime)); +select hex(column_create(1, 0.0 AS decimal)); +select hex(column_create(1, 1.0 AS decimal)); + +--echo # +--echo # column get uint +--echo # +select column_get(column_create(1, 1212 AS unsigned int), 1 as unsigned int); +explain extended +select column_get(column_create(1, 1212 AS unsigned int), 1 as unsigned int); +explain extended +select column_get(column_create(1, 1212 AS unsigned int), 1 as unsigned); +select column_get(column_create(1, 1212 AS decimal), 1 as unsigned int); +select column_get(column_create(1, 1212 AS double), 1 as unsigned int); +select column_get(column_create(1, 1212 AS int), 1 as unsigned int); +select column_get(column_create(1, "1212" AS char), 1 as unsigned int); +select column_get(column_create(1, "2011-04-05" AS date), 1 as unsigned int); +select column_get(column_create(1, "8:46:06.23434" AS time), 1 as unsigned int); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as unsigned int); +select column_get(column_create(1, NULL AS unsigned int), 1 as unsigned int); +--echo # column geint truncation & warnings +select column_get(column_create(1, -1212 AS int), 1 as unsigned int); +select column_get(column_create(1, 99999999999999999999999999999 AS decimal), 1 as unsigned int); +select column_get(column_create(1, 999.9999999999999999 AS decimal), 1 as unsigned int); +select column_get(column_create(1, -1 AS decimal), 1 as unsigned int); +--replace_result 1e+029 1e+29 +select column_get(column_create(1, 99999999999999999999999999999 AS double), 1 as unsigned int); +select column_get(column_create(1, 999.9 AS double), 1 as unsigned int); +select column_get(column_create(1, -1 AS double), 1 as unsigned int); +select column_get(column_create(1, "1212III" AS char), 1 as unsigned int); + +--echo # +--echo # column get int +--echo # +select column_get(column_create(1, 1212 AS int), 1 as int); +explain extended +select column_get(column_create(1, 1212 AS int), 1 as int); +explain extended +select column_get(column_create(1, 1212 AS int), 1 as signed int); +select column_get(column_create(1, -1212 AS int), 1 as int); +select column_get(column_create(1, 1212 AS decimal), 1 as int); +select column_get(column_create(1, 1212 AS double), 1 as int); +select column_get(column_create(1, 1212 AS unsigned int), 1 as int); +select column_get(column_create(1, "1212" AS char), 1 as int); +select column_get(column_create(1, "-1212" AS char), 1 as int); +select column_get(column_create(1, "2011-04-05" AS date), 1 as int); +select column_get(column_create(1, "8:46:06.23434" AS time), 1 as int); +select column_get(column_create(1, "8:46:06.23434" AS time(6)), 1 as int); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime(6)), 1 as int); +select column_get(column_create(1, NULL AS int), 1 as int); +--echo #column gett truncation & warnings +select column_get(column_create(1, 18446744073709551615 AS unsigned int), 1 as int); +select column_get(column_create(1, 99999999999999999999999999999 AS decimal), 1 as int); +select column_get(column_create(1, -99999999999999999999999999999 AS decimal), 1 as int); +select column_get(column_create(1, 999.9999999999999999 AS decimal), 1 as int); +select column_get(column_create(1, 999.9 AS double), 1 as int); +--replace_result 1e+029 1e+29 +select column_get(column_create(1, -99999999999999999999999999999 AS double), 1 as int); +select column_get(column_create(1, "-1212III" AS char), 1 as int); +select column_get(column_create(1, "1212III" AS char), 1 as int); +select column_get(COLUMN_CREATE(1, ~0), 1 as signed); +select column_get(COLUMN_CREATE(1, ~0), 1 as unsigned); +select column_get(COLUMN_CREATE(1, -1), 1 as signed); +select column_get(COLUMN_CREATE(1, -1), 1 as unsigned); + +--echo # +--echo #column get char +--echo # +select column_get(column_create(1, "1212" AS char charset utf8), 1 as char charset utf8); +explain extended +select column_get(column_create(1, "1212" AS char charset utf8), 1 as char charset utf8); +select column_get(column_create(1, 1212 AS unsigned int), 1 as char charset utf8); +select column_get(column_create(1, 18446744073709551615 AS unsigned int), 1 as char charset utf8); +select column_get(column_create(1, 1212 AS int), 1 as char charset utf8); +select column_get(column_create(1, -1212 AS int), 1 as char charset utf8); +select column_get(column_create(1, 9223372036854775807 AS int), 1 as char charset utf8); +select column_get(column_create(1, -9223372036854775808 AS int), 1 as char charset utf8); +select column_get(column_create(1, 1212.12 AS decimal), 1 as char charset utf8); +select column_get(column_create(1, 1212.12 AS double), 1 as char charset utf8); +select column_get(column_create(1, "2011-04-05" AS date), 1 as char charset utf8); +select column_get(column_create(1, "8:46:06.23434" AS time), 1 as char charset utf8); +select column_get(column_create(1, "8:46:06.23434" AS time(0)), 1 as char charset utf8); +select column_get(column_create(1, "8:46:06.23434" AS time(6)), 1 as char charset utf8); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as char charset utf8); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime(0)), 1 as char charset utf8); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime(6)), 1 as char charset utf8); +select column_get(column_create(1, NULL AS char charset utf8), 1 as char charset utf8); +select column_get(column_create(1, "1212" AS char charset utf8), 1 as char charset binary); +explain extended +select column_get(column_create(1, "1212" AS char charset utf8), 1 as char charset binary); + +--echo # +--echo # column get real +--echo # +select column_get(column_create(1, 1212.12 AS double), 1 as double); +explain extended +select column_get(column_create(1, 1212.12 AS double), 1 as double); +explain extended +select column_get(column_create(1, 1212.12 AS double), 1 as double(6,2)); +select column_get(column_create(1, 18446744073709551615 AS unsigned int), 1 as double); +select column_get(column_create(1, 9223372036854775807 AS int), 1 as double); +select column_get(column_create(1, -9223372036854775808 AS int), 1 as double); +select column_get(column_create(1, 99999999999999999999999999999 AS decimal), 1 as double); +select column_get(column_create(1, -99999999999999999999999999999 AS decimal), 1 as double); +select column_get(column_create(1, "2011-04-05" AS date), 1 as double); +select column_get(column_create(1, "8:46:06.23434" AS time), 1 as double); +select column_get(column_create(1, "8:46:06.23434" AS time(6)), 1 as double); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as double); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime(6)), 1 as double); +# The replace result is needed for windows. +select round(column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as double(20,6)),3); +select column_get(column_create(1, NULL AS double), 1 as double); + +-- echo # column get real truncation & warnings +select column_get(column_create(1, "1223.5aa" AS char), 1 as double); +select column_get(column_create(1, "aa" AS char), 1 as double); +select column_get(column_create(1, "1223.5555" AS double), 1 as double(5,2)); +select column_get(column_create(1, "1223.5555" AS double), 1 as double(3,2)); + +--echo # +--echo # column get decimal +--echo # +select column_get(column_create(1, 1212.12 AS double), 1 as decimal); +select column_get(column_create(1, 1212.12 AS double), 1 as decimal(6,2)); +explain extended +select column_get(column_create(1, 1212.12 AS double), 1 as decimal); +explain extended +select column_get(column_create(1, 1212.12 AS double), 1 as decimal(6,2)); +select column_get(column_create(1, 18446744073709551615 AS unsigned int), 1 as decimal(20,0)); +select column_get(column_create(1, 9223372036854775807 AS int), 1 as decimal(32,0)); +select column_get(column_create(1, -9223372036854775808 AS int), 1 as decimal(32,0)); +select column_get(column_create(1, -99999999999999999999999999999 AS decimal), 1 as decimal(40,10)); +select column_get(column_create(1, "2011-04-05" AS date), 1 as decimal(32,6)); +select column_get(column_create(1, "8:46:06.23434" AS time), 1 as decimal(32,6)); +select column_get(column_create(1, "8:46:06.23434" AS time(6)), 1 as decimal(32,6)); +select column_get(column_create(1, "2011-04-05 8:46:06.123456" AS datetime), 1 as decimal(32,6)); +select column_get(column_create(1, "2011-04-05 8:46:06.123456" AS datetime(6)), 1 as decimal(32,6)); +select column_get(column_create(1, "2011-04-05 8:46:06.12345678" AS datetime(6)), 1 as decimal(32,8)); +select column_get(column_create(1, NULL as decimal), 1 as decimal(32,10)); +select column_get(column_create(1, "1223.5555" as decimal(10,5)), 1 as decimal(6,2)); + +-- echo # column get decimal truncation & warnings +select column_get(column_create(1, "1223.5aa" AS char), 1 as decimal(32,10)); +select column_get(column_create(1, "aa" AS char), 1 as decimal(32,10)); +select column_get(column_create(1, 18446744073709551615 AS unsigned int), 1 as decimal); +select column_get(column_create(1, 9223372036854775807 AS int), 1 as decimal); +select column_get(column_create(1, -9223372036854775808 AS int), 1 as decimal); +select column_get(column_create(1, 99999999999999999999999999999 AS decimal(32,10)), 1 as decimal); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as decimal); +select column_get(column_create(1, "1223.5555" as double), 1 as decimal(5,2)); +select column_get(column_create(1, "-1223.5555" as double), 1 as decimal(5,2)); +select column_get(column_create(1, "1223.5555" AS double), 1 as decimal(3,2)); +select column_get(column_create(1, "1223.5555" AS decimal(10,5)), 1 as decimal(3,2)); +select column_get(column_create(1, 0.0 AS decimal,2, 0.0 as decimal), 1 as decimal); + +--echo # +--echo # column get datetime +--echo # +select column_get(column_create(1, 20010203101112.121314 as double), 1 as datetime); +select column_get(column_create(1, 20010203101112.121314 as decimal), 1 as datetime); +select column_get(column_create(1, 20010203101112 as unsigned int), 1 as datetime); +select column_get(column_create(1, 20010203101112 as int), 1 as datetime); +select column_get(column_create(1, "20010203101112" as char), 1 as datetime); +select column_get(column_create(1, "2001-02-03 10:11:12" as char), 1 as datetime); +select column_get(column_create(1, "2001-02-03 10:11:12.121314" as char), 1 as datetime); +select column_get(column_create(1, "2001-02-03 10:11:12.121314"), 1 as datetime); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as datetime); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as datetime(0)); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as datetime(6)); +select column_get(column_create(1, "2011-00-00 8:46:06.23434" AS CHAR), 1 as datetime); +select column_get(column_create(1, "2011-00-01 8:46:06.23434" AS CHAR), 1 as datetime); + +select column_get(column_create(1, 20010203 as unsigned int), 1 as datetime); +select column_get(column_create(1, 20010203 as int), 1 as datetime); +select column_get(column_create(1, 20010203), 1 as datetime); +select column_get(column_create(1, 20010203.0), 1 as datetime); +select column_get(column_create(1, 20010203.0 as double), 1 as datetime); +select column_get(column_create(1, "2001-02-03"), 1 as datetime); +select column_get(column_create(1, "20010203"), 1 as datetime); +select column_get(column_create(1, 0), 1 as datetime); +select column_get(column_create(1, "2001021"), 1 as datetime); + +select column_get(column_create(1, "8:46:06.23434" AS time), 1 as datetime); + +set @@sql_mode="allow_invalid_dates"; +select column_get(column_create(1, "2011-02-30 18:46:06.23434" AS CHAR), 1 as datetime); +select column_get(column_create(1, "0000-00-000" AS CHAR), 1 as datetime); +select column_get(column_create(1, "2001-00-02" AS CHAR), 1 as datetime); +set @@sql_mode=""; + +-- echo # column get datetime truncation & warnings +select column_get(column_create(1, "1223.5aa" AS char), 1 as datetime); +select column_get(column_create(1, 18446744073709551615 AS unsigned int), 1 as datetime); +select column_get(column_create(1, 9223372036854775807 AS int), 1 as datetime); +select column_get(column_create(1, -9223372036854775808 AS int), 1 as datetime); +select column_get(column_create(1, 99999999999999999999999999999 AS decimal(32,10)), 1 as datetime); +--replace_regex /9.9999999999999991e\+028 /9.99999999999999914332e+28/ +select column_get(column_create(1, 99999999999999999999999999999 AS double), 1 as datetime); +select column_get(column_create(1, "2011-02-32 8:46:06.23434" AS CHAR), 1 as datetime); +select column_get(column_create(1, "2011-13-01 8:46:06.23434" AS CHAR), 1 as datetime); +select column_get(column_create(1, "2011-02-30 8:46:06.23434" AS CHAR), 1 as datetime); +select column_get(column_create(1, "20010231"), 1 as datetime); +select column_get(column_create(1, "0" AS CHAR), 1 as datetime); + + +--echo # +--echo # column get date +--echo # +select column_get(column_create(1, 20010203101112.121314 as double), 1 as date); +select column_get(column_create(1, 20010203101112.121314 as decimal), 1 as date); +select column_get(column_create(1, 20010203101112 as unsigned int), 1 as date); +select column_get(column_create(1, 20010203101112 as int), 1 as date); +select column_get(column_create(1, "20010203101112" as char), 1 as date); +select column_get(column_create(1, "2001-02-03 10:11:12" as char), 1 as date); +select column_get(column_create(1, "2001-02-03 10:11:12.121314" as char), 1 as date); +select column_get(column_create(1, "2001-02-03 10:11:12.121314"), 1 as date); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as date); +select column_get(column_create(1, "2011-00-00 8:46:06.23434" AS CHAR), 1 as date); +select column_get(column_create(1, "2011-00-01 8:46:06.23434" AS CHAR), 1 as date); + +select column_get(column_create(1, 20010203 as unsigned int), 1 as date); +select column_get(column_create(1, 20010203 as int), 1 as date); +select column_get(column_create(1, 20010203), 1 as date); +select column_get(column_create(1, 20010203.0), 1 as date); +select column_get(column_create(1, 20010203.0 as double), 1 as date); +select column_get(column_create(1, "2001-02-03"), 1 as date); +select column_get(column_create(1, "20010203"), 1 as date); +select column_get(column_create(1, 0), 1 as date); +select column_get(column_create(1, "2001021"), 1 as date); + +set @@sql_mode="allow_invalid_dates"; +select column_get(column_create(1, "2011-02-30 18:46:06.23434" AS CHAR), 1 as date); +select column_get(column_create(1, "0000-00-000" AS CHAR), 1 as date); +select column_get(column_create(1, "2001-00-02" AS CHAR), 1 as date); +set @@sql_mode=""; + +-- echo # column get date truncation & warnings +select column_get(column_create(1, "1223.5aa" AS char), 1 as date); +select column_get(column_create(1, 18446744073709551615 AS unsigned int), 1 as date); +select column_get(column_create(1, 9223372036854775807 AS int), 1 as date); +select column_get(column_create(1, -9223372036854775808 AS int), 1 as date); +select column_get(column_create(1, 99999999999999999999999999999 AS decimal(32,10)), 1 as date); +--replace_regex /9.9999999999999991e\+028 /9.99999999999999914332e+28/ +select column_get(column_create(1, 99999999999999999999999999999 AS double), 1 as date); +select column_get(column_create(1, "2011-02-32 8:46:06.23434" AS CHAR), 1 as date); +select column_get(column_create(1, "2011-13-01 8:46:06.23434" AS CHAR), 1 as date); +select column_get(column_create(1, "2011-02-30 8:46:06.23434" AS CHAR), 1 as date); +select column_get(column_create(1, "20010231"), 1 as date); +select column_get(column_create(1, "0" AS CHAR), 1 as date); + +--echo # +--echo # column get time +--echo # +select column_get(column_create(1, 20010203101112.121314 as double), 1 as time); +select column_get(column_create(1, 20010203101112.121314 as decimal), 1 as time); +select column_get(column_create(1, 20010203101112 as unsigned int), 1 as time); +select column_get(column_create(1, 20010203101112 as int), 1 as time); +select column_get(column_create(1, "20010203101112" as char), 1 as time); +select column_get(column_create(1, "2001-02-03 10:11:12" as char), 1 as time); +select column_get(column_create(1, "2001-02-03 10:11:12.121314" as char), 1 as time); +select column_get(column_create(1, "2001-02-03 10:11:12.121314" as char), 1 as time(6)); +select column_get(column_create(1, "2001-02-03 10:11:12.121314"), 1 as time); +select column_get(column_create(1, "2011-04-05 8:46:06.23434" AS datetime), 1 as time(6)); +select column_get(column_create(1, "2011-00-00 8:46:06.23434" AS CHAR), 1 as time(6)); +select column_get(column_create(1, "2011-00-01 8:46:06.23434" AS CHAR), 1 as time(6)); +select column_get(column_create(1, "830:46:06.23434" AS CHAR), 1 as time(6)); +select column_get(column_create(1, "830:46:06" AS CHAR), 1 as time(6)); +select cast("-830:46:06.23434" AS time(6)); +select 1,cast("-830:46:06.23434" AS time(6)); +select hex(column_create(1, "-830:46:06.23434" AS CHAR)); +select column_get(column_create(1, "-830:46:06.23434" AS CHAR), 1 as time(6)); +select column_get(column_create(1, "0" AS CHAR), 1 as time); +select column_get(column_create(1, "6" AS CHAR), 1 as time); +select column_get(column_create(1, "1:6" AS CHAR), 1 as time); +select column_get(column_create(1, "2:1:6" AS CHAR), 1 as time); + +select column_get(column_create(1, 0), 1 as time); +select column_get(column_create(1, "2001021"), 1 as time); + +set @@sql_mode="allow_invalid_dates"; +select column_get(column_create(1, "2011-02-30 18:46:06.23434" AS CHAR), 1 as time); +set @@sql_mode=""; + +-- echo # column get date truncation & warnings +select column_get(column_create(1, "1223.5aa" AS char), 1 as time); +select column_get(column_create(1, "1223.5aa" AS char), 1 as time(3)); +select column_get(column_create(1, 18446744073709551615 AS unsigned int), 1 as time); +select column_get(column_create(1, 9223372036854775807 AS int), 1 as time); +select column_get(column_create(1, -9223372036854775808 AS int), 1 as time); +select column_get(column_create(1, 99999999999999999999999999999 AS decimal(32,10)), 1 as time); +--replace_result 1e+029 1e+29 +select column_get(column_create(1, 99999999999999999999999999999 AS double), 1 as time); +select column_get(column_create(1, "2011-02-32 8:46:06.23434" AS CHAR), 1 as time); +select column_get(column_create(1, "2011-13-01 8:46:06.23434" AS CHAR), 1 as time); +select column_get(column_create(1, "2011-02-30 8:46:06.23434" AS CHAR), 1 as time); +select column_get(column_create(1, "2001-02-03"), 1 as time); +select column_get(column_create(1, "20010203"), 1 as time); + + +-- echo # column add +select hex(column_add(column_create(1, 1212 as integer), 2, 1212 as integer)); +select hex(column_add(column_create(1, 1212 as integer), 1, 1212 as integer)); +select hex(column_add(column_create(1, 1212 as integer), 1, NULL as integer)); +select hex(column_add(column_create(1, 1212 as integer), 2, NULL as integer)); +select hex(column_add(column_create(1, 1212 as integer), 2, 1212 as integer, 1, 11 as integer)); +select column_get(column_add(column_create(1, 1212 as integer), 2, 1212 as integer, 1, 11 as integer), 1 as integer); +select column_get(column_add(column_create(1, 1212 as integer), 2, 1212 as integer, 1, 11 as integer), 2 as integer); +select hex(column_add(column_create(1, 1212 as integer), 1, 1212 as integer, 2, 11 as integer)); +select hex(column_add(column_create(1, NULL as integer), 1, 1212 as integer, 2, 11 as integer)); +select hex(column_add(column_create(1, 1212 as integer, 2, 1212 as integer), 1, 11 as integer)); +select hex(column_add(column_create(1, 1), 1, null)); +select column_list(column_add(column_create(1, 1), 1, null)); +select column_list(column_add(column_create(1, 1), 1, "")); +select hex(column_add("", 1, 1)); + +-- echo # column delete +select hex(column_delete(column_create(1, 1212 as integer, 2, 1212 as integer), 1)); +select hex(column_delete(column_create(1, 1 as integer, 2, 2 as integer, 3, 3 as integer), 2)); +select hex(column_delete(column_create(1, 1 as integer, 2, 2 as integer, 3, 3 as integer), 3)); +select hex(column_delete(column_create(1, 1 as integer, 2, 2 as integer, 3, 3 as integer), 4)); +select hex(column_delete(column_create(1, 1 as integer, 2, 2 as integer, 3, 3 as integer), 2, 1)); +select hex(column_delete(column_create(1, 1 as integer, 2, 2 as integer, 3, 3 as integer), 2, 3)); +select hex(column_delete(column_create(1, 1 as integer, 2, 2 as integer, 3, 3 as integer), 1, 2, 3)); +select hex(column_delete(column_create(1, 1 as integer, 2, 2 as integer, 3, 3 as integer), 1, 2, 3, 10)); +select hex(column_delete(column_create(1, 1), 1)); +select hex(column_delete("", 1)); + +-- echo # column exists +select column_exists(column_create(1, 1212 as integer, 2, 1212 as integer), 1); +select column_exists(column_create(1, 1212 as integer, 2, 1212 as integer), 4); + +-- echo # column list +select column_list(column_create(1, 1212 as integer, 2, 1212 as integer)); +select column_list(column_create(1, 1212 as integer)); +select column_list(column_create(1, NULL as integer)); + +--echo # +--echo # check error handling +--echo # +--error ER_DYN_COL_DATA +select HEX(COLUMN_CREATE(1, 5, 1, 5)); +--error 1064 +select HEX(COLUMN_CREATE("", 1, 5, 1, 5)); +--error ER_DYN_COL_WRONG_FORMAT +select COLUMN_LIST("a"); +--error ER_DYN_COL_WRONG_FORMAT +select column_delete("a", 1); +select hex(column_delete("", 1)); +--error ER_DYN_COL_DATA +select hex(column_delete("", -1)); +--error ER_DYN_COL_DATA +select hex(column_create(-1, 1)); +--error ER_DYN_COL_DATA +select hex(column_create(65536, 1)); +--error ER_DYN_COL_DATA +select hex(column_add("", -1, 1)); +--error ER_DYN_COL_DATA +select hex(column_add("", 65536, 1)); +select hex(column_get("", -1 as int)); + +--echo # +--echo # Test with table +--echo # + +# create table with 'str' to hold a set of dynamic columns +create table t1 (id int primary key, str mediumblob); +insert into t1 values (1, ''), (2, ''), (3, ''), (4, ''), (5, null); + +# Selecting a non existing column +select id, str, column_get(str, 1 as int) from t1; + +# Add some dynamic columns. One and do it with create or add. +update t1 set str=column_create(1, id, 2, "a") where id < 3; +update t1 set str=column_add(str, 1, id, 2, "b") where id >= 4; + +# Show some data, if it exists +select id, column_get(str, 1 as int), column_get(str, 2 as char) from t1 where column_exists(str,1) or column_exists(str,2); + +# Add data to row 5 and 6 +update t1 set str=column_create(1, id, 10, "test") where id = 5; +insert into t1 values (6, column_create(10, "test2")); + +# Update some of the columns and add a new column 3 +update t1 set str=column_add(str, 2, 'c', 1, column_get(str, 1 as int) + 1, 3, 100) where id > 2; + +# Check data +select id, length(str), column_get(str, 1 as int), column_get(str, 2 as char), column_get(str, 3 as int) from t1; + +# You can do anything with the columns, like SUM() or GROUP +select column_get(str, 2 as char), sum(column_get(str, 1 as int)) from t1 group by column_get(str, 2 as char); +select column_get(str, 2 as char), sum(column_get(str, 1 as int)) from t1 where column_exists(str, 2) <> 0 group by 1; +select sum(column_get(str, 1 as int)) from t1 group by column_get(str, 2 as char) order by sum(column_get(str, 1 as int)) desc; +select sum(column_get(str, 1 as int)) from t1 group by column_get(str, 2 as char) having sum(column_get(str, 1 as int)) > 2; +select sum(column_get(str, 1 as int)) from t1 where column_get(str, 3 as int) > 50 group by column_get(str, 2 as char); + +# Deleting of column +select id, column_list(str) from t1 where id= 5; +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; + +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; + +# Check which column exists +select id, length(str), column_list(str), column_exists(str, 4) from t1; +select sum(column_get(str, 1 as int)), column_list(str) from t1 group by 2; +select id, hex(str) from t1; + +# Check with a bit larger strings + +update t1 set str=column_add(str, 4, repeat("a", 100000)) where id=5; +select id from t1 where column_get(str,4 as char(100000)) = repeat("a", 100000); +select id from t1 where column_get(str,4 as char(100)) = repeat("a", 100); +update t1 set str=column_add(str, 4, repeat("b", 10000)) where id=5; +select id from t1 where column_get(str,4 as char(100000)) = repeat("b", 10000); +update t1 set str=column_add(str, 4, repeat("c", 100)) where id=5; +select id from t1 where column_get(str,4 as char(100000)) = repeat("c", 100); +update t1 set str=column_add(str, 4, repeat("d", 10000)) where id=5; +select id from t1 where column_get(str,4 as char(100000)) = repeat("d", 10000); +update t1 set str=column_add(str, 4, repeat("e", 10), 5, repeat("f", 100000)) where id=5; +select id from t1 where column_get(str,5 as char(100000)) = repeat("f", 100000); +select id, column_list(str), length(str) from t1 where id=5; +update t1 set str=column_delete(str, 5) where id=5; +select id, column_list(str), length(str) from t1 where id=5; + +drop table t1; + +--echo # +--echo # LP#778905: Assertion `value->year <= 9999' failed in +--echo # dynamic_column_date_store +--echo # + +--error ER_DYN_COL_WRONG_FORMAT +SELECT COLUMN_GET( 'a' , 2 AS DATE ); +--error ER_DYN_COL_WRONG_FORMAT +SELECT COLUMN_CREATE( 1 , COLUMN_GET( 'a' , 2 AS DATE ) ); + +--echo # +--echo # LP#778912: Assertion `field_pos < field_count' failed in +--echo # Protocol_text::store in maria-5.3-mwl34 +--echo # + +CREATE TABLE t1 ( f1 blob ); +INSERT INTO t1 VALUES (NULL); +INSERT INTO t1 SET f1 = COLUMN_CREATE( 2 , 'cde' ); +SELECT HEX(COLUMN_ADD(f1, 1, 'abc')), COLUMN_LIST(f1) FROM t1; + +# Don't print strange characters on screen +--disable_result_log +SELECT COLUMN_ADD(f1, 1, 'abc'), COLUMN_LIST(f1) FROM t1; +--enable_result_log +DROP TABLE t1; + +--echo # +--echo # Some dynamic strings that caused crashes in the past +--echo # + +set @a=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; +--error ER_DYN_COL_WRONG_FORMAT +select column_add(@a, 3, "a"); + +--echo # +--echo # LP#781233 mysqld: decimal.c:1459: decimal_bin_size: +--echo # Assertion `scale >= 0 && precision > 0 && scale <= precision' ... +--echo # + +set @a=0x00020008000009000C2C010080; +select COLUMN_GET(@a, 9 AS DECIMAL); +select hex(COLUMN_CREATE(0, COLUMN_GET(@a, 9 AS DECIMAL))); +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)); diff --git a/mysql-test/t/events_bugs.test b/mysql-test/t/events_bugs.test index 81397b333f9..e80d87d4047 100644 --- a/mysql-test/t/events_bugs.test +++ b/mysql-test/t/events_bugs.test @@ -1204,7 +1204,6 @@ create event e1 on schedule every 1 day do select 1; select @@sql_mode; set @@sql_mode= @old_mode; # Rename SQL modes that differ in name between the server and the table definition. -select replace(@full_mode, '?', 'NOT_USED') into @full_mode; select replace(@full_mode, 'ALLOW_INVALID_DATES', 'INVALID_DATES') into @full_mode; select name from mysql.event where name = 'p' and sql_mode = @full_mode; drop event e1; @@ -1221,6 +1220,21 @@ SELECT event_name, originator FROM INFORMATION_SCHEMA.EVENTS; DROP EVENT ev1; SET GLOBAL server_id = @old_server_id; +# +# Bug#11751148: show events shows events in other schema +# + +CREATE DATABASE event_test12; +USE event_test12; +CREATE EVENT ev1 ON SCHEDULE EVERY 1 DAY DO SELECT 1; +CREATE DATABASE event_test1; +USE event_test1; +# Following show events should not show ev1 +SHOW EVENTS; +DROP DATABASE event_test1; +DROP DATABASE event_test12; + + ########################################################################### # # End of tests diff --git a/mysql-test/t/events_logs_tests-master.opt b/mysql-test/t/events_logs_tests-master.opt index 3ece9710a45..73d26b7260d 100644 --- a/mysql-test/t/events_logs_tests-master.opt +++ b/mysql-test/t/events_logs_tests-master.opt @@ -1 +1 @@ ---log-output=table,file --log-slow-queries +--slow-query-log --log-output=table --general-log --general-log-file="" --slow-query-log-file="" diff --git a/mysql-test/t/events_logs_tests.test b/mysql-test/t/events_logs_tests.test index 3240dccbc76..1c296ee302b 100644 --- a/mysql-test/t/events_logs_tests.test +++ b/mysql-test/t/events_logs_tests.test @@ -75,12 +75,10 @@ create event ev_log_general on schedule at now() on completion not preserve --replace_column 1 USER_HOST select user_host, db, sql_text from mysql.slow_log where sql_text like 'select \'events_logs_test\'%'; - drop database events_test; set global event_scheduler=off; set @@global.long_query_time=default; set @@session.long_query_time=default; - # # Safety # diff --git a/mysql-test/t/events_stress.test b/mysql-test/t/events_stress.test index e51fa734256..8ea7633877b 100644 --- a/mysql-test/t/events_stress.test +++ b/mysql-test/t/events_stress.test @@ -61,6 +61,7 @@ while ($1) } --enable_query_log SELECT COUNT(*) FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_SCHEMA='events_conn1_test2'; +SET @old_event_scheduler=@@event_scheduler; SET GLOBAL event_scheduler=on; --sleep 2.5 DROP DATABASE events_conn1_test2; @@ -137,5 +138,5 @@ DROP USER event_user3@localhost; DROP DATABASE events_test; # Cleanup -SET GLOBAL event_scheduler=off; +SET GLOBAL event_scheduler=@old_event_scheduler; --source include/check_events_off.inc diff --git a/mysql-test/t/events_time_zone.test b/mysql-test/t/events_time_zone.test index ccae7847618..5291eb96e6b 100644 --- a/mysql-test/t/events_time_zone.test +++ b/mysql-test/t/events_time_zone.test @@ -5,7 +5,7 @@ # to wait for operation to complete. Should be positive. Test runs # about 25*N seconds (it sleeps most of the time, so CPU speed is not # relevant). -let $N = 5; +let $N = 6; # # 2. Some subtests # - create a new time zone @@ -36,6 +36,9 @@ let $N = 5; # after a tests would be a perfect replacement. # +# Can't test with embedded server that doesn't support grants +-- source include/not_embedded.inc + --source include/big_test.inc @@ -115,6 +118,7 @@ INSERT INTO mysql.time_zone_transition_type let $transition_unix_time= `SELECT @unix_time`; let $count= 30; --disable_query_log +begin; while ($count) { eval INSERT INTO mysql.time_zone_transition @@ -123,6 +127,7 @@ while ($count) let $transition_unix_time= `SELECT $transition_unix_time + @step3`; dec $count; } +commit; --enable_query_log let $tz_name = `SELECT CONCAT('b16420_a',UNIX_TIMESTAMP())`; --replace_result $tz_name <TZ_NAME_1> @@ -169,13 +174,13 @@ CREATE EVENT e2 ON SCHEDULE EVERY @step SECOND # We want to start at the beginning of the DST cycle, so we wait # untill current time divides by @step6. -let $wait_timeout= `SELECT @step6 + 1`; +let $wait_timeout= `SELECT @step6*2 + 1`; let $wait_condition= SELECT UNIX_TIMESTAMP() % @step6 = @step6 - 1; --source include/wait_condition.inc # The second wait is needed because after the first wait we may end up # on the ending edge of a second. Second wait will bring us to the # beginning edge. -let $wait_timeout= `SELECT @step + 1`; +let $wait_timeout= `SELECT @step*2 + 1`; let $wait_condition= SELECT UNIX_TIMESTAMP() % @step6 = 0; --source include/wait_condition.inc diff --git a/mysql-test/t/exampledb.test b/mysql-test/t/exampledb.test deleted file mode 100644 index fbb2a18f344..00000000000 --- a/mysql-test/t/exampledb.test +++ /dev/null @@ -1,22 +0,0 @@ -# -# Simple test for the example storage engine -# Taken fromm the select test -# --- source include/have_exampledb.inc - ---disable_warnings -# Clean up if event's test fails -drop database if exists events_test; -drop database if exists events_test2; - -drop table if exists t1; ---enable_warnings - -CREATE TABLE t1 ( - Period smallint(4) unsigned zerofill DEFAULT '0000' NOT NULL, - Varor_period smallint(4) unsigned DEFAULT '0' NOT NULL -) ENGINE=example; - -drop table t1; - -# End of 4.1 tests diff --git a/mysql-test/t/explain.test b/mysql-test/t/explain.test index c6c30b58341..1cfd78143c7 100644 --- a/mysql-test/t/explain.test +++ b/mysql-test/t/explain.test @@ -158,7 +158,10 @@ SELECT @@session.sql_mode INTO @old_sql_mode; SET SESSION sql_mode='ONLY_FULL_GROUP_BY'; # EXPLAIN EXTENDED (with subselect). used to crash. should give NOTICE. ---error ER_MIX_OF_GROUP_FUNC_AND_FIELDS +# Before moving max/min optimization to optimize phase this statement +# generated error, but as far as original query do not contain aggregate +# function user should not see error +# --error ER_MIX_OF_GROUP_FUNC_AND_FIELDS EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE f1 > ALL( SELECT t.f1 FROM t1,t1 AS t ); SHOW WARNINGS; @@ -265,3 +268,19 @@ DEALLOCATE PREPARE stmt; DROP TABLE t1; --echo End of 5.1 tests. + +--echo # +--echo # Bug#776295: EXPLAIN EXTENDED with always false multiple equality +--echo # in the WHERE condition of a derived table +--echo # + +CREATE TABLE t1 (a int) ; + +CREATE TABLE t2 (a int) ; +INSERT INTO t2 VALUES (8); + +EXPLAIN EXTENDED +SELECT * FROM ( SELECT t1.a FROM t1,t2 WHERE t2.a = t1.a ) AS t; + +DROP TABLE t1,t2; + diff --git a/mysql-test/t/flush.test b/mysql-test/t/flush.test index f27d4cf2fad..b0d685e2b41 100644 --- a/mysql-test/t/flush.test +++ b/mysql-test/t/flush.test @@ -28,7 +28,7 @@ enable_query_log; connection con1; select * from t1; connection con2; -flush tables with read lock; +flush tables with read lock and disable checkpoint; --error 1223 drop table t2; connection con1; diff --git a/mysql-test/t/foreign_key.test b/mysql-test/t/foreign_key.test index 0a3708e6dc8..e71d4494d31 100644 --- a/mysql-test/t/foreign_key.test +++ b/mysql-test/t/foreign_key.test @@ -2,8 +2,10 @@ # Test syntax of foreign keys # +-- source include/have_innodb.inc + --disable_warnings -drop table if exists t1; +drop table if exists t1,t2; --enable_warnings create table t1 ( @@ -23,3 +25,23 @@ create unique index b on t1 (a,b); drop table t1; # End of 4.1 tests + +# +# Test DELETE IGNORE +# Bug#44987 DELETE IGNORE and FK constraint +# + +create table t1 (id int primary key) engine = innodb; +create table t2 (id int PRIMARY KEY, FOREIGN KEY (id) REFERENCES t1(id)) engine=innodb; +insert into t1 values (1), (2), (3), (4), (5), (6); +insert into t2 values (3), (5); + +--error 1451 +delete from t1; +select * from t1; + +delete ignore from t1; +select row_count(); +select * from t1; +drop table t2; +drop table t1; diff --git a/mysql-test/t/fulltext.test b/mysql-test/t/fulltext.test index 6de8b87197c..7af9d3706e6 100644 --- a/mysql-test/t/fulltext.test +++ b/mysql-test/t/fulltext.test @@ -2,6 +2,9 @@ # Test of fulltext index # +let collation=utf8_unicode_ci; +--source include/have_collation.inc + --disable_warnings drop table if exists t1,t2,t3; --enable_warnings @@ -447,6 +450,15 @@ WHERE MATCH(a) AGAINST('test' IN BOOLEAN MODE) AND b=1; DROP TABLE t1; # +# bug#34374 - mysql generates incorrect warning +# +create table t1(a text,b date,fulltext index(a))engine=myisam; +insert into t1 set a='water',b='2008-08-04'; +select 1 from t1 where match(a) against ('water' in boolean mode) and b>='2008-08-01'; +drop table t1; +show warnings; + +# # BUG#37245 - Full text search problem # CREATE TABLE t1(a CHAR(10)); diff --git a/mysql-test/t/fulltext2.test b/mysql-test/t/fulltext2.test index 88967a5dd04..78c7c859e95 100644 --- a/mysql-test/t/fulltext2.test +++ b/mysql-test/t/fulltext2.test @@ -2,6 +2,9 @@ # test of new fulltext search features # +let collation=utf8_unicode_ci; +--source include/have_collation.inc + # # two-level tree # @@ -18,6 +21,7 @@ CREATE TABLE t1 ( # two-level entry, second-level tree with depth 2 --disable_query_log +begin; let $1=260; while ($1) { @@ -40,6 +44,7 @@ while ($1) eval insert t1 (a) values ('aaayyy'); dec $1; } +commit; --enable_query_log # converting to two-level @@ -113,6 +118,7 @@ CREATE TABLE t1 ( # two-level entry, second-level tree with depth 2 --disable_query_log let $1=260; +begin; while ($1) { eval insert t1 (a) values ('aaaxxx'); @@ -130,6 +136,7 @@ while ($1) eval insert t1 (a) values ('aaayyy'); dec $1; } +commit; --enable_query_log select count(*) from t1 where match a against ('aaaxxx'); diff --git a/mysql-test/t/fulltext_plugin-master.opt b/mysql-test/t/fulltext_plugin-master.opt deleted file mode 100644 index a2554caa20b..00000000000 --- a/mysql-test/t/fulltext_plugin-master.opt +++ /dev/null @@ -1 +0,0 @@ -$SIMPLE_PARSER_OPT diff --git a/mysql-test/t/func_compress.test b/mysql-test/t/func_compress.test index d63130f190d..207f3a436d0 100644 --- a/mysql-test/t/func_compress.test +++ b/mysql-test/t/func_compress.test @@ -110,3 +110,8 @@ EXPLAIN EXTENDED SELECT * FROM (SELECT UNCOMPRESSED_LENGTH(c1) FROM t1) AS s; DROP TABLE t1; --echo End of 5.0 tests +--disable_result_log +--disable_query_log +set @@global.max_allowed_packet=default; +--enable_result_log +--enable_query_log diff --git a/mysql-test/t/func_encrypt_ucs2.test b/mysql-test/t/func_encrypt_ucs2.test new file mode 100644 index 00000000000..920c7a6ad0d --- /dev/null +++ b/mysql-test/t/func_encrypt_ucs2.test @@ -0,0 +1,12 @@ +-- source include/have_ssl.inc +-- source include/have_ucs2.inc + +--echo # +--echo # Bug#59648 my_strtoll10_mb2: Assertion `(*endptr - s) % 2 == 0' failed. +--echo # + +SELECT CHAR_LENGTH(DES_ENCRYPT(0, CHAR('1' USING ucs2))); +SELECT CONVERT(DES_ENCRYPT(0, CHAR('1' USING ucs2)),UNSIGNED); + +SELECT CHAR_LENGTH(DES_DECRYPT(0xFF0DC9FC9537CA75F4, CHAR('1' USING ucs2))); +SELECT CONVERT(DES_DECRYPT(0xFF0DC9FC9537CA75F4, CHAR('1' using ucs2)), UNSIGNED); diff --git a/mysql-test/t/func_gconcat.test b/mysql-test/t/func_gconcat.test index a7072362759..1475ca082a5 100644 --- a/mysql-test/t/func_gconcat.test +++ b/mysql-test/t/func_gconcat.test @@ -746,4 +746,15 @@ SELECT POLYGON((SELECT 1 FROM (SELECT 1 IN (GROUP_CONCAT(t1.f1)) FROM t1, t1 t G --enable_ps_protocol DROP TABLE t1; +--echo # +--echo # Bug#58396 group_concat and explain extended are still crashy +--echo # + +CREATE TABLE t1(a INT); +--error ER_UNKNOWN_ERROR +EXPLAIN EXTENDED SELECT UPDATEXML('1', a, '1') +FROM t1 ORDER BY (SELECT GROUP_CONCAT(1) FROM t1); +SHOW WARNINGS; +DROP TABLE t1; + --echo End of 5.1 tests diff --git a/mysql-test/t/func_group.test b/mysql-test/t/func_group.test index 72a78f612a2..19f87fae3d2 100644 --- a/mysql-test/t/func_group.test +++ b/mysql-test/t/func_group.test @@ -1097,5 +1097,186 @@ SELECT MAX((SELECT 1 FROM t1 ORDER BY @var LIMIT 1)) m FROM t1 t2, t1 DROP TABLE t1; --echo # +--echo # Bug#58030 crash in Item_func_geometry_from_text::val_str +--echo # + +--disable_result_log + +SELECT MAX(TIMESTAMP(RAND(0))); +SELECT MIN(TIMESTAMP(RAND(0))); + +--echo # +--echo # Bug#58177 crash and valgrind warnings in decimal and protocol sending functions... +--echo # + +SELECT MIN(GET_LOCK('aaaaaaaaaaaaaaaaa',0) / '0b1111111111111111111111111111111111111111111111111111111111111111111111111' ^ (RAND())); +SELECT MIN(GET_LOCK('aaaaaaaaaaaaaaaaa',0) / '0b1111111111111111111111111111111111111111111111111111111111111111111111111' ^ (RAND())); +SELECT MIN(GET_LOCK('aaaaaaaaaaaaaaaaa',0) / '0b1111111111111111111111111111111111111111111111111111111111111111111111111' ^ (RAND())); +SELECT MIN(GET_LOCK('aaaaaaaaaaaaaaaaa',0) / '0b1111111111111111111111111111111111111111111111111111111111111111111111111' ^ (RAND())); +SELECT RELEASE_LOCK('aaaaaaaaaaaaaaaaa'); + +--enable_result_log + + +--echo # +--echo # Bug #11766094 - 59132: MIN() AND MAX() REMOVE UNSIGNEDNESS +--echo # + +CREATE TABLE t1 (a BIGINT UNSIGNED); +INSERT INTO t1 VALUES (18446668621106209655); +SELECT MAX(LENGTH(a)), LENGTH(MAX(a)), MIN(a), MAX(a), CONCAT(MIN(a)), CONCAT(MAX(a)) FROM t1; +DROP TABLE t1; + +--echo # +--echo # Bug #11766270 59343: YEAR(4): INCORRECT RESULT AND VALGRIND WARNINGS WITH MIN/MAX, UNION +--echo # + +CREATE TABLE t1(f1 YEAR(4)); +INSERT INTO t1 VALUES (0000),(2001); +--enable_metadata +(SELECT MAX(f1) FROM t1) UNION (SELECT MAX(f1) FROM t1); +--disable_metadata +DROP TABLE t1; + + +--echo # --echo End of 5.1 tests +--echo # +--echo # BUG#46680 - Assertion failed in file item_subselect.cc, +--echo # line 305 crashing on HAVING subquery +--echo # + +--echo # Create tables +--echo # + +CREATE TABLE t1 ( + pk INT, + v VARCHAR(1) DEFAULT NULL, + PRIMARY KEY(pk) +); +CREATE TABLE t2 LIKE t1; +CREATE TABLE t3 LIKE t1; +CREATE TABLE empty1 (a int); + +INSERT INTO t1 VALUES (1,'c'),(2,NULL); +INSERT INTO t2 VALUES (3,'m'),(4,NULL); +INSERT INTO t3 VALUES (1,'n'); + +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; + +--echo +--echo # +--echo # 1) Test that subquery materialization is setup for query with +--echo # premature optimize() exit due to "Impossible WHERE" +--echo # +SELECT MIN(t2.pk) +FROM t2 JOIN t1 ON t1.pk=t2.pk +WHERE 'j' +HAVING ('m') IN ( +SELECT v +FROM t2); + +--echo +EXPLAIN +SELECT MIN(t2.pk) +FROM t2 JOIN t1 ON t1.pk=t2.pk +WHERE 'j' +HAVING ('m') IN ( +SELECT v +FROM t2); + +--echo +--echo # +--echo # 2) Test that subquery materialization is setup for query with +--echo # premature optimize() exit due to "No matching min/max row" +--echo # +SELECT MIN(t2.pk) +FROM t2 +WHERE t2.pk>10 +HAVING ('m') IN ( +SELECT v +FROM t2); + +--echo +EXPLAIN +SELECT MIN(t2.pk) +FROM t2 +WHERE t2.pk>10 +HAVING ('m') IN ( +SELECT v +FROM t2); + +--echo +--echo # +--echo # 3) Test that subquery materialization is setup for query with +--echo # premature optimize() exit due to "Select tables optimized away" +--echo # +SELECT MIN(pk) +FROM t1 +WHERE pk=NULL +HAVING ('m') IN ( +SELECT v +FROM t2); + +--echo +EXPLAIN +SELECT MIN(pk) +FROM t1 +WHERE pk=NULL +HAVING ('m') IN ( +SELECT v +FROM t2); + +--echo +--echo # +--echo # 4) Test that subquery materialization is setup for query with +--echo # premature optimize() exit due to "No matching row in const table" +--echo # +--echo +SELECT MIN(a) +FROM (SELECT a FROM empty1) tt +HAVING ('m') IN ( +SELECT v +FROM t2); + +--echo +EXPLAIN +SELECT MIN(a) +FROM (SELECT a FROM empty1) tt +HAVING ('m') IN ( +SELECT v +FROM t2); + +--echo +--echo # +--echo # 5) Test that subquery materialization is setup for query with +--echo # premature optimize() exit due to "Impossible WHERE noticed +--echo # after reading const tables" +--echo # +SELECT min(t1.pk) +FROM t1 +WHERE t1.pk IN (SELECT 1 from t3 where pk>10) +HAVING ('m') IN ( +SELECT v +FROM t2); + +--echo +EXPLAIN +SELECT min(t1.pk) +FROM t1 +WHERE t1.pk IN (SELECT 1 from t3 where pk>10) +HAVING ('m') IN ( +SELECT v +FROM t2); + +set @@optimizer_switch=@save_optimizer_switch; + +--echo # +--echo # Cleanup for BUG#46680 +--echo # +DROP TABLE IF EXISTS t1,t2,t3,empty1; + +### +--echo End of 6.0 tests diff --git a/mysql-test/t/func_if.test b/mysql-test/t/func_if.test index 4efea8e195e..8142f57c0de 100644 --- a/mysql-test/t/func_if.test +++ b/mysql-test/t/func_if.test @@ -5,6 +5,11 @@ drop table if exists t1; --enable_warnings +--disable_query_log +# Set timezone to something specific, to make it possible to use unix_timestamp +set time_zone="+03:00"; +--enable_query_log + # # Simple IF tests # @@ -163,5 +168,9 @@ SELECT * FROM (SELECT MAX(IFNULL(CAST(c AS UNSIGNED), 0)) FROM t1) AS te; DROP TABLE t1; - --echo End of 5.0 tests + +--disable_query_log +# Restore timezone to default +set time_zone= @@global.time_zone; +--enable_query_log diff --git a/mysql-test/t/func_in.test b/mysql-test/t/func_in.test index 6efeb2866e6..08469b37967 100644 --- a/mysql-test/t/func_in.test +++ b/mysql-test/t/func_in.test @@ -555,5 +555,11 @@ SELECT CASE a WHEN a THEN a END FROM t1 GROUP BY a WITH ROLLUP; DROP TABLE t1; --echo # +--echo # Bug #11766212 59270: NOT IN (YEAR( ... ), ... ) PRODUCES MANY VALGRIND WARNINGS +--echo # + +SELECT 1 IN (YEAR(FROM_UNIXTIME(NULL)) ,1); + +--echo # --echo End of 5.1 tests diff --git a/mysql-test/t/func_like.test b/mysql-test/t/func_like.test index 1204d04d9a0..f1fe52274b2 100644 --- a/mysql-test/t/func_like.test +++ b/mysql-test/t/func_like.test @@ -126,5 +126,10 @@ INSERT INTO t2 VALUES (1), (2), (3); SELECT 1 FROM t2 JOIN t1 ON 1 LIKE a GROUP BY a; DROP TABLE t1, t2; +--echo # +--echo # Bug#59149 valgrind warnings with "like .. escape .." function +--echo # +--error ER_WRONG_ARGUMENTS +SELECT '' LIKE '1' ESCAPE COUNT(1); --echo End of 5.1 tests diff --git a/mysql-test/t/func_math.test b/mysql-test/t/func_math.test index b0c92c9d6ab..9d51a5c94f9 100644 --- a/mysql-test/t/func_math.test +++ b/mysql-test/t/func_math.test @@ -315,4 +315,38 @@ SELECT -9223372036854775808 DIV -1; SELECT -9223372036854775808 MOD -1; SELECT -9223372036854775808999 MOD -1; +--echo # +--echo # Bug#57810 case/when/then : Assertion failed: length || !scale +--echo # + +SELECT CASE(('')) WHEN (CONVERT(1, CHAR(1))) THEN (('' / 1)) END; +CREATE TABLE t1 SELECT CAST((CASE(('')) WHEN (CONVERT(1, CHAR(1))) THEN (('' / 1)) END) AS CHAR) as C; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +--echo # +--echo # Bug#11764994 57900: CREATE TABLE .. SELECT ASSERTS SCALE >= 0 && PRECISION > 0 && SCALE <= PR +--echo # + +CREATE TABLE t1 SELECT CEIL(LINESTRINGFROMWKB(1) DIV NULL); +DROP TABLE t1; +CREATE TABLE t1 SELECT FLOOR(LINESTRINGFROMWKB(1) DIV NULL); +DROP TABLE t1; + +--echo # +--echo # Bug#11765923 58937: MANY VALGRIND ERRORS AFTER GROUPING BY RESULT OF DECIMAL COLUMN FUNCTION +--echo # + +CREATE TABLE t1(f1 DECIMAL(22,1)); +INSERT INTO t1 VALUES (0),(1); +SELECT ROUND(f1, f1) FROM t1; +SELECT ROUND(f1, f1) FROM t1 GROUP BY 1; +DROP TABLE t1; + +--echo # +--echo # Bug#11764671 57533: UNINITIALISED VALUES IN COPY_AND_CONVERT (SQL_STRING.CC) WITH CERTAIN CHA +--echo # + +SELECT ROUND(LEAST(15, -4939092, 0.2704), STDDEV('a')); + --echo End of 5.1 tests diff --git a/mysql-test/t/func_misc.test b/mysql-test/t/func_misc.test index f47418fa773..2a72578aca7 100644 --- a/mysql-test/t/func_misc.test +++ b/mysql-test/t/func_misc.test @@ -103,194 +103,6 @@ show create table t1; drop table t1; # -# Bug#6760: Add SLEEP() function (feature request) -# -# Logics of original test: -# Reveal that a query with SLEEP does not need less time than estimated. -# -# Bug#12689: SLEEP() gets incorrectly cached/optimized-away -# -# Description from bug report (slightly modified) -# -# Bug 1 (happened all time): -# SELECT * FROM t1 WHERE SLEEP(1) will only result in a sleep of 1 -# second, regardless of the number of rows in t1. -# Bug 2 (happened all time): -# Such a query will also get cached by the query cache, but should not. -# -# Notes (mleich, 2008-05) -# ======================= -# -# Experiments around -# Bug#36345 Test 'func_misc' fails on RHAS3 x86_64 -# showed that the tests for both bugs could produce in case of parallel -# artificial system time (like via ntpd) -# - decreases false alarm -# - increases false success -# -# We try here to circumvent these issues by reimplementation of the tests -# and sophisticated scripting, although the cause of the problems is a massive -# error within the setup of the testing environment. -# Tests relying on or checking derivates of the system time must never meet -# parallel manipulations of system time. -# -# Results of experiments with/without manipulation of system time, -# information_schema.processlist content, high load on testing box -# ---------------------------------------------------------------- -# Definition: Predicted_cumulative_sleep_time = -# #_of_result_rows * sleep_time_per_result_row -# -# 1. Total (real sleep time) ~= predicted_cumulative_sleep_time !! -# 2. The state of a session within the PROCESSLIST changes to 'User sleep' -# if the sessions runs a statement containing the sleep function and the -# processing of the statement is just within the phase where the sleep -# is done. (*) -# 3. NOW() and processlist.time behave "synchronous" to system time and -# show also the "jumps" caused by system time manipulations. (*) -# 4. processlist.time is unsigned, the "next" value below 0 is ~ 4G (*) -# 5. Current processlist.time ~= current real sleep time if the system time -# was not manipulated. (*) -# 6. High system load can cause delays of <= 2 seconds. -# 7. Thanks to Davi for excellent hints and ideas. -# -# (*) -# - information_schema.processlist is not available before MySQL 5.1. -# - Observation of processlist content requires a -# - "worker" session sending the query with "send" and pulling results -# with "reap" -# - session observing the processlist parallel to the worker session -# "send" and "reap" do not work in case of an embedded server. -# Conclusion: Tests based on processlist have too many restrictions. -# -# Solutions for subtests based on TIMEDIFF of values filled via NOW() -# ------------------------------------------------------------------- -# Run the following sequence three times -# 1. SELECT <start_time> -# 2. Query with SLEEP -# 3. SELECT <end_time> -# If TIMEDIFF(<end_time>,<start_time>) is at least two times within a -# reasonable range assume that we did not met errors we were looking for. -# -# It is extreme unlikely that we have two system time changes within the -# < 30 seconds runtime. Even if the unlikely happens, there are so -# frequent runs of this test on this or another testing box which will -# catch the problem. -# - ---echo #------------------------------------------------------------------------ ---echo # Tests for Bug#6760 and Bug#12689 -# Number of rows within the intended result set. -SET @row_count = 4; -# Parameter within SLEEP function -SET @sleep_time_per_result_row = 1; -# Maximum acceptable delay caused by high load on testing box -SET @max_acceptable_delay = 2; -# TIMEDIFF = time for query with sleep (mostly the time caused by SLEEP) -# + time for delays caused by high load on testing box -# Ensure that at least a reasonable fraction of TIMEDIFF belongs to the SLEEP -# by appropriate setting of variables. -# Ensure that any "judging" has a base of minimum three attempts. -# (Test 2 uses all attempts except the first one.) -if (!` SELECT (@sleep_time_per_result_row * @row_count - @max_acceptable_delay > - @sleep_time_per_result_row) AND (@row_count - 1 >= 3)`) -{ - --echo # Have to abort because of error in plausibility check - --echo ###################################################### - --vertical_results - SELECT @sleep_time_per_result_row * @row_count - @max_acceptable_delay > - @sleep_time_per_result_row AS must_be_1, - @row_count - 1 >= 3 AS must_be_also_1, - @sleep_time_per_result_row, @row_count, @max_acceptable_delay; - exit; -} -SET @@global.query_cache_size = 1024 * 64; ---disable_warnings -DROP TEMPORARY TABLE IF EXISTS t_history; -DROP TABLE IF EXISTS t1; ---enable_warnings -CREATE TEMPORARY TABLE t_history (attempt SMALLINT, -start_ts DATETIME, end_ts DATETIME, -start_cached INTEGER, end_cached INTEGER); -CREATE TABLE t1 (f1 BIGINT); -let $num = `SELECT @row_count`; -while ($num) -{ - INSERT INTO t1 VALUES (1); - dec $num; -} - -let $loops = 4; -let $num = $loops; -while ($num) -{ - let $Qcache_queries_in_cache = - query_get_value(SHOW STATUS LIKE 'Qcache_queries_in_cache', Value, 1); - eval - INSERT INTO t_history - SET attempt = $loops - $num + 1, start_ts = NOW(), - start_cached = $Qcache_queries_in_cache; - SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1; - # - # Do not determine Qcache_queries_in_cache before updating end_ts. The SHOW - # might cost too much time on an overloaded box. - eval - UPDATE t_history SET end_ts = NOW() - WHERE attempt = $loops - $num + 1; - let $Qcache_queries_in_cache = - query_get_value(SHOW STATUS LIKE 'Qcache_queries_in_cache', Value, 1); - eval - UPDATE t_history SET end_cached = $Qcache_queries_in_cache - WHERE attempt = $loops - $num + 1; - # DEBUG eval SELECT * FROM t_history WHERE attempt = $loops - $num + 1; - dec $num; -} - -# 1. The majority of queries with SLEEP must need a reasonable time -# -> SLEEP has an impact on runtime -# = Replacement for original Bug#6760 test -# -> total runtime is clear more needed than for one result row needed -# = Replacement for one of the original Bug#12689 tests ---echo # Test 1: Does the query with SLEEP need a reasonable time? -eval SELECT COUNT(*) >= $loops - 1 INTO @aux1 FROM t_history -WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count - BETWEEN 0 AND @max_acceptable_delay; -SELECT @aux1 AS "Expect 1"; -# -# 2. The majority of queries (the first one must be ignored) with SLEEP must -# need a reasonable time -# -> If we assume that the result of a cached query will be sent back -# immediate, without any sleep, than the query with SLEEP cannot be cached -# (current and intended behaviour for queries with SLEEP). -# -> It could be also not excluded that the query was cached but the server -# honoured somehow the SLEEP. Such a behaviour would be also acceptable. -# = Replacement for one of the original Bug#12689 tests ---echo # Test 2: Does the query with SLEEP need a reasonable time even in case ---echo # of the non first execution? -eval SELECT COUNT(*) >= $loops - 1 - 1 INTO @aux2 FROM t_history -WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count - BETWEEN 0 AND @max_acceptable_delay - AND attempt > 1; -SELECT @aux2 AS "Expect 1"; -# -# 3. The query with SLEEP should be not cached. -# -> SHOW STATUS Qcache_queries_in_cache must be not incremented after -# the execution of the query with SLEEP ---echo # Test 3: The query with SLEEP must be not cached. -eval SELECT COUNT(*) = $loops INTO @aux3 FROM t_history -WHERE end_cached = start_cached; -SELECT @aux3 AS "Expect 1"; -# -# Dump the content of t_history if one of the tests failed. -if (`SELECT @aux1 + @aux2 + @aux3 <> 3`) -{ - --echo # Some tests failed, dumping the content of t_history - SELECT * FROM t_history; -} -DROP TABLE t1; -DROP TEMPORARY TABLE t_history; -SET @@global.query_cache_size = default; - -# # Bug #21466: INET_ATON() returns signed, not unsigned # diff --git a/mysql-test/t/func_str.test b/mysql-test/t/func_str.test index 3392a41519b..92c4bae5327 100644 --- a/mysql-test/t/func_str.test +++ b/mysql-test/t/func_str.test @@ -1362,4 +1362,22 @@ SELECT 1 FROM t1, t1 t2 ORDER BY QUOTE(t1.a); DROP TABLE t1; +--echo # +--echo # Bug#57913 large negative number to string conversion functions crash +--echo # Bug#57810 case/when/then : Assertion failed: length || !scale +--echo # +SELECT '1' IN ('1', SUBSTRING(-9223372036854775809, 1)); +SELECT CONVERT(('' IN (REVERSE(CAST(('') AS DECIMAL)), '')), CHAR(3)); + +--echo # +--echo # Bug#58165: "my_empty_string" gets modified and causes LOAD DATA to fail +--echo # and other crashes +--echo # +CREATE TABLE t1 ( a TEXT ); +SELECT 'aaaaaaaaaaaaaa' INTO OUTFILE 'bug58165.txt'; +SELECT insert( substring_index( 'a', 'a', 'b' ), 1, 0, 'x' ); +LOAD DATA INFILE 'bug58165.txt' INTO TABLE t1; +SELECT * FROM t1; +DROP TABLE t1; + --echo End of 5.1 tests diff --git a/mysql-test/t/func_time.test b/mysql-test/t/func_time.test index 6570cf031a1..2fe61ac5529 100644 --- a/mysql-test/t/func_time.test +++ b/mysql-test/t/func_time.test @@ -28,6 +28,7 @@ select month("1997-01-02"),year("98-02-03"),dayofyear("1997-12-31"); select month("2001-02-00"),year("2001-00-00"); select DAYOFYEAR("1997-03-03"), WEEK("1998-03-03"), QUARTER(980303); select HOUR("1997-03-03 23:03:22"), MINUTE("23:03:22"), SECOND(230322); +select TIME(230322), TIME(230322.33), TIME("230322.33"); # Test of week and yearweek select week(19980101),week(19970101),week(19980101,1),week(19970101,1); @@ -540,6 +541,7 @@ DROP TABLE t1; # Bug #20927: sec_to_time treats big unsigned as signed # # check if SEC_TO_TIME() handles BIGINT UNSIGNED values correctly +--replace_regex /'1.8446.*e.*19'/'1.84467440737096e+19'/ SELECT SEC_TO_TIME(CAST(-1 AS UNSIGNED)); # @@ -651,7 +653,7 @@ drop table t1; SET GLOBAL log_bin_trust_function_creators = 0; create table t1 (a datetime, i int, b datetime); -insert into t1 select sysdate(), sleep(1), sysdate() from dual; +insert into t1 select sysdate(), sleep(2), sysdate() from dual; select a != b from t1; drop table t1; @@ -821,6 +823,28 @@ SELECT '2008-02-18' + INTERVAL 1 FRAC_SECOND; --error ER_PARSE_ERROR SELECT '2008-02-18' - INTERVAL 1 FRAC_SECOND; + +--echo # +--echo # Bug #52315 part 2 : utc_date() crashes when system time > year 2037 +--echo # + +--disable_result_log +--error ER_WRONG_VALUE_FOR_VAR +SET TIMESTAMP=-147490000; SELECT UTC_TIMESTAMP(); +--error 0,ER_WRONG_VALUE_FOR_VAR +SET TIMESTAMP=2147483648; SELECT UTC_TIMESTAMP(); +SET TIMESTAMP=2147483646; SELECT UTC_TIMESTAMP(); +SET TIMESTAMP=2147483647; SELECT UTC_TIMESTAMP(); +SET TIMESTAMP=0; SELECT UTC_TIMESTAMP(); +--error ER_WRONG_VALUE_FOR_VAR +SET TIMESTAMP=-1; SELECT UTC_TIMESTAMP(); +SET TIMESTAMP=1; SELECT UTC_TIMESTAMP(); +--enable_result_log + +#reset back the timestamp value +SET TIMESTAMP=0; + + --echo End of 5.0 tests # @@ -861,6 +885,48 @@ INSERT INTO t1 VALUES (''),(''); SELECT COUNT(*) FROM t1 GROUP BY TIME_TO_SEC(a); DROP TABLE t1; +--echo # +--echo # Bug#11766112 59151:UNINITIALIZED VALUES IN EXTRACT_DATE_TIME WITH STR_TO_DATE(SPACE(..) ... +--echo # + +SELECT STR_TO_DATE(SPACE(2),'1'); + +--echo # +--echo # Bug#11765216 58154: UNINITIALIZED VARIABLE FORMAT IN STR_TO_DATE FUNCTION +--echo # + +SET GLOBAL SQL_MODE=''; +DO STR_TO_DATE((''), FROM_DAYS(@@GLOBAL.SQL_MODE)); +SET GLOBAL SQL_MODE=DEFAULT; + +--echo # +--echo # Bug#11766087 59125: VALGRIND UNINITIALISED VALUE WARNING IN ULL2DEC, LONGLONG2DECIMAL +--echo # + +SELECT FORMAT(YEAR(STR_TO_DATE('',GET_FORMAT(TIME,''))),1); + +--echo # +--echo # Bug#11766126 59166: ANOTHER DATETIME VALGRIND UNINITIALIZED WARNING +--echo # + +--disable_result_log +SELECT CAST((MONTH(FROM_UNIXTIME(@@GLOBAL.SQL_MODE))) AS BINARY(1025)); +--enable_result_log + +--echo # +--echo # Bug#11766124 59164: VALGRIND: UNINITIALIZED VALUE IN NUMBER_TO_DATETIME +--echo # + +SELECT ADDDATE(MONTH(FROM_UNIXTIME(NULL)),INTERVAL 1 HOUR); + +--echo # +--echo # Bug#11889186 60503: CRASH IN MAKE_DATE_TIME WITH DATE_FORMAT / STR_TO_DATE COMBINATION +--echo # + +SELECT DATE_FORMAT('0000-00-11', '%W'); +SELECT DATE_FORMAT('0000-00-11', '%a'); +SELECT DATE_FORMAT('0000-00-11', '%w'); + --echo End of 5.1 tests select time('10:10:10') > 10; diff --git a/mysql-test/t/func_time_hires.test b/mysql-test/t/func_time_hires.test index 88834a6bee0..ae185aef0b7 100644 --- a/mysql-test/t/func_time_hires.test +++ b/mysql-test/t/func_time_hires.test @@ -1,5 +1,8 @@ +# +# Test of timestamp with hires resolution; -set timestamp=unix_timestamp('2011-01-01 01:01:01.123456'), time_zone='+03:00'; +set time_zone='+03:00'; +set timestamp=unix_timestamp('2011-01-01 01:01:01.123456'); --vertical_results select sec_to_time(12345), sec_to_time(12345.6789), sec_to_time(1234567e-2); @@ -33,6 +36,7 @@ drop table t1; select sec_to_time(3020399.99999), sec_to_time(3020399.999999), sec_to_time(3020399.9999999); select sec_to_time(-3020399.99999), sec_to_time(-3020399.999999), sec_to_time(-3020399.9999999); select 20010101000203.000000004 + interval 1 day; +select 20010101000203.00004 + interval 1 day; # # precision of expressions # diff --git a/mysql-test/t/gis-rtree.test b/mysql-test/t/gis-rtree.test index b006096528e..9e6002a1faf 100644 --- a/mysql-test/t/gis-rtree.test +++ b/mysql-test/t/gis-rtree.test @@ -17,12 +17,16 @@ SHOW CREATE TABLE t1; let $1=150; let $2=150; +--disable_query_log +begin; while ($1) { eval INSERT INTO t1 (g) VALUES (GeomFromText('LineString($1 $1, $2 $2)')); dec $1; inc $2; } +commit; +--enable_query_log SELECT count(*) FROM t1; EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))')); @@ -35,6 +39,8 @@ CREATE TABLE t2 ( g GEOMETRY NOT NULL ) ENGINE=MyISAM; +--disable_query_log +begin; let $1=10; while ($1) { @@ -46,6 +52,8 @@ while ($1) } dec $1; } +commit; +--enable_query_log ALTER TABLE t2 ADD SPATIAL KEY(g); SHOW CREATE TABLE t2; @@ -55,6 +63,8 @@ EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g, SELECT fid, AsText(g) FROM t2 WHERE Within(g, GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))')); +--disable_query_log +begin; let $1=10; while ($1) { @@ -67,6 +77,8 @@ while ($1) } dec $1; } +commit; +--enable_query_log DROP TABLE t2; diff --git a/mysql-test/t/gis.test b/mysql-test/t/gis.test index fd0a18ab4dd..94cec60944a 100644 --- a/mysql-test/t/gis.test +++ b/mysql-test/t/gis.test @@ -358,7 +358,7 @@ t1 where object_id=85998; # Expected result is 36.3310176346905, but IA64 returns 36.3310176346904 # due to fused multiply-add instructions. ---replace_result 36.3310176346904 36.3310176346905 +--replace_result 36.3310176346904 36.3310176346905 -114.87787186923326 -114.87787186923313 36.33101763469053 36.33101763469059 36.33101763469043 36.33101763469059 select object_id, geometrytype(geo), ISSIMPLE(GEO), ASTEXT(centroid(geo)) from t1 where object_id=85984; @@ -744,4 +744,26 @@ SET @a=0x00000000030000000000000000000000000000000000144000000000000014400000000 SET @a=POLYFROMWKB(@a); +# +# Bug #57321 crashes and valgrind errors from spatial types +# + +create table t1(a polygon NOT NULL)engine=myisam; +insert into t1 values (geomfromtext("point(0 1)")); +insert into t1 values (geomfromtext("point(1 0)")); +select * from (select polygon(t1.a) as p from t1 order by t1.a) d; +drop table t1; + + +--echo # +--echo # Test for bug #59888 "debug assertion when attempt to create spatial index +--echo # on char > 31 bytes". +--echo # +create table t1(a char(32) not null) engine=myisam; +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--error ER_CANT_CREATE_TABLE +create spatial index i on t1 (a); +drop table t1; + + --echo End of 5.1 tests diff --git a/mysql-test/t/grant.test b/mysql-test/t/grant.test index 2fafeb7d264..e17c17f446e 100644 --- a/mysql-test/t/grant.test +++ b/mysql-test/t/grant.test @@ -35,7 +35,7 @@ revoke delete on mysqltest.* from mysqltest_1@localhost; show grants for mysqltest_1@localhost; grant select on mysqltest.* to mysqltest_1@localhost require NONE; show grants for mysqltest_1@localhost; -grant USAGE on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA" AND SUBJECT "testsubject" ISSUER "MySQL AB"; +grant USAGE on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA" AND SUBJECT "testsubject" ISSUER "Monty Program Ab"; show grants for mysqltest_1@localhost; revoke all privileges on mysqltest.* from mysqltest_1@localhost; show grants for mysqltest_1@localhost; @@ -1295,6 +1295,284 @@ SELECT CURRENT_USER(); SET PASSWORD FOR CURRENT_USER() = PASSWORD("admin"); SET PASSWORD FOR CURRENT_USER() = PASSWORD(""); +# +# Bug#57952: privilege change is not taken into account by EXECUTE. +# + +--echo +--echo # Bug#57952 +--echo + +--disable_warnings +DROP DATABASE IF EXISTS mysqltest1; +DROP DATABASE IF EXISTS mysqltest2; +--enable_warnings + +CREATE DATABASE mysqltest1; +CREATE DATABASE mysqltest2; + +use mysqltest1; +CREATE TABLE t1(a INT, b INT); +INSERT INTO t1 VALUES (1, 1); + +CREATE TABLE t2(a INT); +INSERT INTO t2 VALUES (2); + +CREATE TABLE mysqltest2.t3(a INT); +INSERT INTO mysqltest2.t3 VALUES (4); + +CREATE USER testuser@localhost; +GRANT CREATE ROUTINE, EXECUTE ON mysqltest1.* TO testuser@localhost; +GRANT SELECT(b) ON t1 TO testuser@localhost; +GRANT SELECT ON t2 TO testuser@localhost; +GRANT SELECT ON mysqltest2.* TO testuser@localhost; + +--echo +--echo # Connection: bug57952_con1 (testuser@localhost, db: mysqltest1) +--connect (bug57952_con1,localhost,testuser,,mysqltest1) +PREPARE s1 FROM 'SELECT b FROM t1'; +PREPARE s2 FROM 'SELECT a FROM t2'; +PREPARE s3 FROM 'SHOW TABLES FROM mysqltest2'; + +CREATE PROCEDURE p1() SELECT b FROM t1; +CREATE PROCEDURE p2() SELECT a FROM t2; +CREATE PROCEDURE p3() SHOW TABLES FROM mysqltest2; + +CALL p1; +CALL p2; +CALL p3; + +--echo +--echo # Connection: default +--connection default +REVOKE SELECT ON t1 FROM testuser@localhost; +GRANT SELECT(a) ON t1 TO testuser@localhost; +REVOKE SELECT ON t2 FROM testuser@localhost; +REVOKE SELECT ON mysqltest2.* FROM testuser@localhost; + +--echo +--echo # Connection: bug57952_con1 (testuser@localhost, db: mysqltest1) +--connection bug57952_con1 +--echo # - Check column-level privileges... +--error ER_COLUMNACCESS_DENIED_ERROR +EXECUTE s1; + +--error ER_COLUMNACCESS_DENIED_ERROR +SELECT b FROM t1; + +--error ER_COLUMNACCESS_DENIED_ERROR +EXECUTE s1; + +--error ER_COLUMNACCESS_DENIED_ERROR +CALL p1; + +--echo # - Check table-level privileges... +--error ER_TABLEACCESS_DENIED_ERROR +SELECT a FROM t2; + +--error ER_TABLEACCESS_DENIED_ERROR +EXECUTE s2; + +--error ER_TABLEACCESS_DENIED_ERROR +CALL p2; + +--echo # - Check database-level privileges... +--error ER_DBACCESS_DENIED_ERROR +SHOW TABLES FROM mysqltest2; + +--error ER_DBACCESS_DENIED_ERROR +EXECUTE s3; + +--error ER_DBACCESS_DENIED_ERROR +CALL p3; + +--echo +--echo # Connection: default +--connection default +--disconnect bug57952_con1 +DROP DATABASE mysqltest1; +DROP DATABASE mysqltest2; +DROP USER testuser@localhost; +use test; +--echo + + +--echo # +--echo # Test for bug #36544 "DROP USER does not remove stored function +--echo # privileges". +--echo # +create database mysqltest1; +create function mysqltest1.f1() returns int return 0; +create procedure mysqltest1.p1() begin end; +--echo # +--echo # 1) Check that DROP USER properly removes privileges on both +--echo # stored procedures and functions. +--echo # +create user mysqluser1@localhost; +grant execute on function mysqltest1.f1 to mysqluser1@localhost; +grant execute on procedure mysqltest1.p1 to mysqluser1@localhost; + +--echo # Quick test that granted privileges are properly reflected +--echo # in privilege tables and in in-memory structures. +show grants for mysqluser1@localhost; +select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser1' and host='localhost'; +--echo # +--echo # Create connection 'bug_36544_con1' as 'mysqluser1@localhost'. +--connect (bug36544_con1,localhost,mysqluser1,,) +call mysqltest1.p1(); +select mysqltest1.f1(); + +--echo # +--echo # Switch to connection 'default'. +--connection default +drop user mysqluser1@localhost; + +--echo # +--echo # Test that dropping of user is properly reflected in +--echo # both privilege tables and in in-memory structures. +--echo # +--echo # Switch to connection 'bug36544_con1'. +--connection bug36544_con1 +--echo # The connection cold be alive but should not be able to +--echo # access to any of the stored routines. +--error ER_PROCACCESS_DENIED_ERROR +call mysqltest1.p1(); +--error ER_PROCACCESS_DENIED_ERROR +select mysqltest1.f1(); +--disconnect bug36544_con1 + +--echo # +--echo # Switch to connection 'default'. +--connection default +--echo # +--echo # Now create user with the same name and check that he +--echo # has not inherited privileges. +create user mysqluser1@localhost; +show grants for mysqluser1@localhost; +select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser1' and host='localhost'; +--echo # +--echo # Create connection 'bug_36544_con2' as 'mysqluser1@localhost'. +--connect (bug36544_con2,localhost,mysqluser1,,) +--echo # Newly created user should not be able to access any of the routines. +--error ER_PROCACCESS_DENIED_ERROR +call mysqltest1.p1(); +--error ER_PROCACCESS_DENIED_ERROR +select mysqltest1.f1(); +--echo # +--echo # Switch to connection 'default'. +--connection default + +--echo # +--echo # 2) Check that RENAME USER properly updates privileges on both +--echo # stored procedures and functions. +--echo # +grant execute on function mysqltest1.f1 to mysqluser1@localhost; +grant execute on procedure mysqltest1.p1 to mysqluser1@localhost; +--echo # +--echo # Create one more user to make in-memory hashes non-trivial. +--echo # User names 'mysqluser11' and 'mysqluser10' were selected +--echo # to trigger bug discovered during code inspection. +create user mysqluser11@localhost; +grant execute on function mysqltest1.f1 to mysqluser11@localhost; +grant execute on procedure mysqltest1.p1 to mysqluser11@localhost; +--echo # Also create a couple of tables to test for another bug +--echo # discovered during code inspection (again table names were +--echo # chosen especially to trigger the bug). +create table mysqltest1.t11 (i int); +create table mysqltest1.t22 (i int); +grant select on mysqltest1.t22 to mysqluser1@localhost; +grant select on mysqltest1.t11 to mysqluser1@localhost; + +--echo # Quick test that granted privileges are properly reflected +--echo # in privilege tables and in in-memory structures. +show grants for mysqluser1@localhost; +select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser1' and host='localhost'; +select db, table_name, table_priv from mysql.tables_priv where user='mysqluser1' and host='localhost'; +--echo # +--echo # Switch to connection 'bug36544_con2'. +--connection bug36544_con2 +call mysqltest1.p1(); +select mysqltest1.f1(); +select * from mysqltest1.t11; +select * from mysqltest1.t22; + +--echo # +--echo # Switch to connection 'default'. +--connection default +rename user mysqluser1@localhost to mysqluser10@localhost; + +--echo # +--echo # Test that there are no privileges left for mysqluser1. +--echo # +--echo # Switch to connection 'bug36544_con2'. +--connection bug36544_con2 +--echo # The connection cold be alive but should not be able to +--echo # access to any of the stored routines or tables. +--error ER_PROCACCESS_DENIED_ERROR +call mysqltest1.p1(); +--error ER_PROCACCESS_DENIED_ERROR +select mysqltest1.f1(); +--error ER_TABLEACCESS_DENIED_ERROR +select * from mysqltest1.t11; +--error ER_TABLEACCESS_DENIED_ERROR +select * from mysqltest1.t22; +--disconnect bug36544_con2 + +--echo # +--echo # Switch to connection 'default'. +--connection default +--echo # +--echo # Now create user with the old name and check that he +--echo # has not inherited privileges. +create user mysqluser1@localhost; +show grants for mysqluser1@localhost; +select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser1' and host='localhost'; +select db, table_name, table_priv from mysql.tables_priv where user='mysqluser1' and host='localhost'; +--echo # +--echo # Create connection 'bug_36544_con3' as 'mysqluser1@localhost'. +--connect (bug36544_con3,localhost,mysqluser1,,) +--echo # Newly created user should not be able to access to any of the +--echo # stored routines or tables. +--error ER_PROCACCESS_DENIED_ERROR +call mysqltest1.p1(); +--error ER_PROCACCESS_DENIED_ERROR +select mysqltest1.f1(); +--error ER_TABLEACCESS_DENIED_ERROR +select * from mysqltest1.t11; +--error ER_TABLEACCESS_DENIED_ERROR +select * from mysqltest1.t22; +--disconnect bug36544_con3 + +--echo # +--echo # Switch to connection 'default'. +--connection default +--echo # +--echo # Now check that privileges became associated with a new user +--echo # name - mysqluser10. +--echo # +show grants for mysqluser10@localhost; +select db, routine_name, routine_type, proc_priv from mysql.procs_priv where user='mysqluser10' and host='localhost'; +select db, table_name, table_priv from mysql.tables_priv where user='mysqluser10' and host='localhost'; +--echo # +--echo # Create connection 'bug_36544_con4' as 'mysqluser10@localhost'. +--connect (bug36544_con4,localhost,mysqluser10,,) +call mysqltest1.p1(); +select mysqltest1.f1(); +select * from mysqltest1.t11; +select * from mysqltest1.t22; +--disconnect bug36544_con4 + +--echo # +--echo # Switch to connection 'default'. +--connection default +--echo # +--echo # Clean-up. +drop user mysqluser1@localhost; +drop user mysqluser10@localhost; +drop user mysqluser11@localhost; +drop database mysqltest1; + + --echo End of 5.0 tests # @@ -1541,7 +1819,7 @@ connect (con1,localhost,testbug,,db1); SELECT * FROM `../db2/tb2`; --error ER_TABLEACCESS_DENIED_ERROR SELECT * FROM `../db2`.tb2; ---error ER_NO_SUCH_TABLE +--error ER_WRONG_TABLE_NAME SELECT * FROM `#mysql50#/../db2/tb2`; connection default; disconnect con1; diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test index 580c2e5091c..44af2ca27a2 100644 --- a/mysql-test/t/group_by.test +++ b/mysql-test/t/group_by.test @@ -1219,6 +1219,23 @@ EXPLAIN SELECT MAX(t2.a) FROM t2 LEFT JOIN t1 ON t2.a = t1.a; SELECT MAX(t2.a) FROM t2 LEFT JOIN t1 ON t2.a = t1.a; DROP TABLE t1, t2; +# +# min() returns wrong value when used in expression when there is no matching +# rows +# + +CREATE TABLE t1 (a int(11) NOT NULL); +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2 ( + key_col int(11) NOT NULL, + KEY (key_col) +); +INSERT INTO t2 VALUES (1),(2); + +select min(t2.key_col) from t1,t2 where t1.a=1; +select min(t2.key_col) from t1,t2 where t1.a > 1000; +select min(t2.key_col)+1 from t1,t2 where t1.a> 1000; +drop table t1,t2; --echo # --echo # Bug#55188: GROUP BY, GROUP_CONCAT and TEXT - inconsistent results @@ -1247,4 +1264,41 @@ ON 1 WHERE t2.f1 > 1 GROUP BY t2.f1; DROP TABLE t1; +--echo # +--echo # Bug#59839: Aggregation followed by subquery yields wrong result +--echo # + +CREATE TABLE t1 ( + a INT, + b INT, + c INT, + KEY (a, b) +); + +INSERT INTO t1 VALUES + ( 1, 1, 1 ), + ( 1, 2, 2 ), + ( 1, 3, 3 ), + ( 1, 4, 6 ), + ( 1, 5, 5 ), + ( 1, 9, 13 ), + + ( 2, 1, 6 ), + ( 2, 2, 7 ), + ( 2, 3, 8 ); + +EXPLAIN +SELECT a, AVG(t1.b), +(SELECT t11.c FROM t1 t11 WHERE t11.a = t1.a AND t11.b = AVG(t1.b)) AS t11c, +(SELECT t12.c FROM t1 t12 WHERE t12.a = t1.a AND t12.b = AVG(t1.b)) AS t12c +FROM t1 GROUP BY a; + +SELECT a, AVG(t1.b), +(SELECT t11.c FROM t1 t11 WHERE t11.a = t1.a AND t11.b = AVG(t1.b)) AS t11c, +(SELECT t12.c FROM t1 t12 WHERE t12.a = t1.a AND t12.b = AVG(t1.b)) AS t12c +FROM t1 GROUP BY a; + +DROP TABLE t1; + + --echo # End of 5.1 tests diff --git a/mysql-test/t/group_min_max.test b/mysql-test/t/group_min_max.test index 8ab7e1c9cb4..1ba06bee942 100644 --- a/mysql-test/t/group_min_max.test +++ b/mysql-test/t/group_min_max.test @@ -406,11 +406,61 @@ explain select a1,a2,b,min(c),max(c) from t1 where exists ( select * from t2 where t2.c = t1.c ) group by a1,a2,b; +select a1,a2,b,min(c),max(c) from t1 +where exists ( select * from t2 where t2.c = t1.c ) +group by a1,a2,b; + # the sub-select is unrelated to MIN/MAX explain select a1,a2,b,min(c),max(c) from t1 where exists ( select * from t2 where t2.c > 'b1' ) group by a1,a2,b; +select a1,a2,b,min(c),max(c) from t1 +where exists ( select * from t2 where t2.c > 'b1' ) +group by a1,a2,b; + +# correlated subselect that doesn't reference the min/max argument +explain select a1,a2,b,c,min(c), max(c) from t1 +where exists ( select * from t2 where t1.b > 'a' and t2.c > 'b1' ) +group by a1,a2,b; + +select a1,a2,b,c,min(c), max(c) from t1 +where exists ( select * from t2 where t1.b > 'a' and t2.c > 'b1' ) +group by a1,a2,b; + +explain select a1,a2,b,c,min(c), max(c) from t1 +where exists ( select * from t2 + where t2.c in (select c from t3 where t3.c > t1.b) and + t2.c > 'b1' ) +group by a1,a2,b; + +select a1,a2,b,c,min(c), max(c) from t1 +where exists ( select * from t2 + where t2.c in (select c from t3 where t3.c > t1.b) and + t2.c > 'b1' ) +group by a1,a2,b; + +# correlated subselect that references the min/max argument +explain select a1,a2,b,c,min(c), max(c) from t1 +where exists ( select * from t2 where t1.c > 'a' and t2.c > 'b1' ) +group by a1,a2,b; + +select a1,a2,b,c,min(c), max(c) from t1 +where exists ( select * from t2 where t1.c > 'a' and t2.c > 'b1' ) +group by a1,a2,b; + +explain select a1,a2,b,c,min(c), max(c) from t1 +where exists ( select * from t2 + where t2.c in (select c from t3 where t3.c > t1.c) and + t2.c > 'b1' ) +group by a1,a2,b; + +select a1,a2,b,c,min(c), max(c) from t1 +where exists ( select * from t2 + where t2.c in (select c from t3 where t3.c > t1.c) and + t2.c > 'b1' ) +group by a1,a2,b; + # A,B,C) Predicates referencing mixed classes of attributes # plans diff --git a/mysql-test/t/handler_innodb.test b/mysql-test/t/handler_innodb.test deleted file mode 100644 index 02982716f78..00000000000 --- a/mysql-test/t/handler_innodb.test +++ /dev/null @@ -1,20 +0,0 @@ -# t/handler_innodb.test -# -# test of HANDLER ... -# -# Last update: -# 2006-07-31 ML test refactored (MySQL 5.1) -# code of t/handler.test and t/innodb_handler.test united -# main testing code put into include/handler.inc -# rename t/innodb_handler.test to t/handler_innodb.test -# - -# should work in embedded server after mysqltest is fixed ---source include/not_embedded.inc - ---source include/have_innodb.inc -let $engine_type= InnoDB; -let $other_engine_type= MEMORY; -let $other_handler_engine_type= MyISAM; - ---source include/handler.inc diff --git a/mysql-test/t/handler_myisam.test b/mysql-test/t/handler_myisam.test deleted file mode 100644 index e78072ef8a0..00000000000 --- a/mysql-test/t/handler_myisam.test +++ /dev/null @@ -1,100 +0,0 @@ -# t/handler_myisam.test -# -# test of HANDLER ... -# -# Last update: -# 2006-07-31 ML test refactored (MySQL 5.1) -# code of t/handler.test and t/innodb_handler.test united -# main testing code put into include/handler.inc -# rename t/handler.test to t/handler_myisam.test -# - -# should work in embedded server after mysqltest is fixed ---source include/not_embedded.inc - -let $engine_type= MyISAM; -let $other_engine_type= MEMORY; -# There is unfortunately no other all time available storage engine -# which supports the handler interface -let $other_handler_engine_type= MyISAM; - ---source include/handler.inc - ---echo # ---echo # BUG #46456: HANDLER OPEN + TRUNCATE + DROP (temporary) TABLE, crash ---echo # -CREATE TABLE t1 AS SELECT 1 AS f1; -HANDLER t1 OPEN; -TRUNCATE t1; ---error ER_UNKNOWN_TABLE -HANDLER t1 READ FIRST; -DROP TABLE t1; - -CREATE TEMPORARY TABLE t1 AS SELECT 1 AS f1; -HANDLER t1 OPEN; -TRUNCATE t1; ---error ER_UNKNOWN_TABLE -HANDLER t1 READ FIRST; -DROP TABLE t1; - ---echo # ---echo # BUG#51877 - HANDLER interface causes invalid memory read ---echo # -CREATE TABLE t1(a INT, KEY(a)); -HANDLER t1 OPEN; -HANDLER t1 READ a FIRST; -INSERT INTO t1 VALUES(1); -HANDLER t1 READ a NEXT; -HANDLER t1 CLOSE; -DROP TABLE t1; - - ---echo # ---echo # Bug #54007: assert in ha_myisam::index_next , HANDLER ---echo # -CREATE TABLE t1(a INT, b INT, PRIMARY KEY(a), KEY b(b), KEY ab(a, b)); - -HANDLER t1 OPEN; -HANDLER t1 READ FIRST; -HANDLER t1 READ `PRIMARY` NEXT; -HANDLER t1 READ ab NEXT; -HANDLER t1 READ b NEXT; -HANDLER t1 READ NEXT; -HANDLER t1 CLOSE; - -INSERT INTO t1 VALUES (2, 20), (1, 10), (4, 40), (3, 30); -HANDLER t1 OPEN; -HANDLER t1 READ FIRST; -HANDLER t1 READ NEXT; -HANDLER t1 READ `PRIMARY` NEXT; -HANDLER t1 READ `PRIMARY` NEXT; -HANDLER t1 READ ab NEXT; -HANDLER t1 READ ab NEXT; -HANDLER t1 READ b NEXT; -HANDLER t1 READ b NEXT; -HANDLER t1 READ b NEXT; -HANDLER t1 READ b NEXT; -HANDLER t1 READ b NEXT; -HANDLER t1 READ NEXT; -HANDLER t1 READ NEXT; -HANDLER t1 READ NEXT; -HANDLER t1 CLOSE; - -HANDLER t1 OPEN; -HANDLER t1 READ FIRST; -HANDLER t1 READ `PRIMARY` PREV; -HANDLER t1 READ `PRIMARY` PREV; -HANDLER t1 READ b PREV; -HANDLER t1 READ b PREV; -HANDLER t1 CLOSE; - -HANDLER t1 OPEN; -HANDLER t1 READ FIRST; -HANDLER t1 READ `PRIMARY` PREV LIMIT 3; -HANDLER t1 READ b NEXT LIMIT 5; -HANDLER t1 CLOSE; - -DROP TABLE t1; - - ---echo End of 5.1 tests diff --git a/mysql-test/t/handlersocket.test b/mysql-test/t/handlersocket.test new file mode 100644 index 00000000000..3d6499d3af5 --- /dev/null +++ b/mysql-test/t/handlersocket.test @@ -0,0 +1,11 @@ +--source include/have_dynamic_loading.inc +--source include/not_windows_embedded.inc + +if (`select length('$HANDLERSOCKET_SO') = 0`) { + skip handlersocket plugin is not built; +} + +install plugin handlersocket soname 'handlersocket.so'; +--query_vertical select plugin_name, plugin_version, plugin_status, plugin_type, plugin_library, plugin_library_version, plugin_author, plugin_description plugin_license, plugin_maturity, plugin_auth_version from information_schema.plugins where plugin_name = 'handlersocket' +uninstall plugin handlersocket; + diff --git a/mysql-test/t/having.test b/mysql-test/t/having.test index c808e747523..2ed8b40b858 100644 --- a/mysql-test/t/having.test +++ b/mysql-test/t/having.test @@ -564,4 +564,30 @@ HAVING field1 < 7; DROP TABLE t1,t2; +--echo # +--echo # Bug#48916 Server incorrectly processing HAVING clauses with an ORDER BY clause +--echo # + +CREATE TABLE t1 (f1 INT, f2 INT); +INSERT INTO t1 VALUES (1, 0), (2, 1), (3, 2); +CREATE TABLE t2 (f1 INT, f2 INT); + +SELECT t1.f1 +FROM t1 +HAVING (3, 2) IN (SELECT f1, f2 FROM t2) AND t1.f1 >= 0 +ORDER BY t1.f1; + +SELECT t1.f1 +FROM t1 +HAVING (3, 2) IN (SELECT 4, 2) AND t1.f1 >= 0 +ORDER BY t1.f1; + +SELECT t1.f1 +FROM t1 +HAVING 2 IN (SELECT f2 FROM t2) AND t1.f1 >= 0 +ORDER BY t1.f1; + +DROP TABLE t1,t2; + + --echo End of 5.1 tests diff --git a/mysql-test/t/heap.test b/mysql-test/t/heap.test index 3f91b9966e7..e5700eaeeb8 100644 --- a/mysql-test/t/heap.test +++ b/mysql-test/t/heap.test @@ -234,7 +234,8 @@ drop table t1,t2,t3; # create table t1 (v varchar(10), c char(10), t varchar(50), key(v), key(c), key(t(10))); show create table t1; -disable_query_log; +--disable_query_log +begin; let $1=10; while ($1) { @@ -248,7 +249,9 @@ while ($1) } dec $1; } -enable_query_log; +commit; +--enable_query_log + select count(*) from t1; insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1))); select count(*) from t1 where v='a'; @@ -318,7 +321,8 @@ drop table t1; create table t1 (v varchar(10), c char(10), t varchar(50), key using btree (v), key using btree (c), key using btree (t(10))); show create table t1; -disable_query_log; +--disable_query_log +begin; let $1=10; while ($1) { @@ -332,7 +336,8 @@ while ($1) } dec $1; } -enable_query_log; +commit; +--enable_query_log select count(*) from t1; insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1))); select count(*) from t1 where v='a'; diff --git a/mysql-test/t/heap_btree.test b/mysql-test/t/heap_btree.test index 637c6ba1c81..02c09f52263 100644 --- a/mysql-test/t/heap_btree.test +++ b/mysql-test/t/heap_btree.test @@ -263,3 +263,19 @@ DELETE a1 FROM t1 AS a1, t1 AS a2 WHERE a1.a=a2.a; DROP TABLE t1; --echo End of 5.0 tests +-- echo # bit index in heap tables + +create table t1 (a bit(63) not null) engine=heap; +insert into t1 values (869751),(736494),(226312),(802616),(728912); +alter table t1 add unique uniq_id using BTREE (a); +select 0+a from t1 where a > 736494; +explain select 0+a from t1 where a > 736494; +select 0+a from t1 where a = 736494; +explain select 0+a from t1 where a = 736494; +select 0+a from t1 where a=869751 or a=736494; +explain select 0+a from t1 where a=869751 or a=736494; +select 0+a from t1 where a in (869751,736494,226312,802616); +explain select 0+a from t1 where a in (869751,736494,226312,802616); +drop table t1; + +--echo End of 5.3 tests diff --git a/mysql-test/t/heap_hash.test b/mysql-test/t/heap_hash.test index 1e3491f89a9..a2960560e57 100644 --- a/mysql-test/t/heap_hash.test +++ b/mysql-test/t/heap_hash.test @@ -284,3 +284,20 @@ INSERT INTO t1 VALUES('A ', 'A '); DROP TABLE t1; --echo End of 5.0 tests + +-- echo # bit index in heap tables + +create table t1 (a bit(63) not null) engine=heap; +insert into t1 values (869751),(736494),(226312),(802616),(728912); +alter table t1 add unique uniq_id using HASH (a); +select 0+a from t1 where a > 736494; +explain select 0+a from t1 where a > 736494; +select 0+a from t1 where a = 736494; +explain select 0+a from t1 where a = 736494; +select 0+a from t1 where a=869751 or a=736494; +explain select 0+a from t1 where a=869751 or a=736494; +select 0+a from t1 where a in (869751,736494,226312,802616); +explain select 0+a from t1 where a in (869751,736494,226312,802616); +drop table t1; + +--echo End of 5.3 tests diff --git a/mysql-test/t/index_intersect.test b/mysql-test/t/index_intersect.test new file mode 100644 index 00000000000..c2834e685eb --- /dev/null +++ b/mysql-test/t/index_intersect.test @@ -0,0 +1,453 @@ +--disable_warnings +DROP TABLE IF EXISTS t1,t2,t3,t4; +DROP DATABASE IF EXISTS world; +--enable_warnings + +set names utf8; + +CREATE DATABASE world; + +use world; + +--source include/world_schema.inc + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/world.inc +--enable_warnings +--enable_result_log +--enable_query_log + +SELECT COUNT(*) FROM Country; +SELECT COUNT(*) FROM City; +SELECT COUNT(*) FROM CountryLanguage; + +CREATE INDEX Name ON City(Name); + +--disable_query_log +--disable_result_log +--disable_warnings +ANALYZE TABLE City; +--enable_warnings +--enable_result_log +--enable_query_log + +SET SESSION optimizer_switch='index_merge_sort_intersection=on'; + +SELECT COUNT(*) FROM City; + +# The output of the next 6 queries tells us about selectivities +# of the conditions utilized in 4 queries following after them + +SELECT COUNT(*) FROM City WHERE Name LIKE 'C%'; +SELECT COUNT(*) FROM City WHERE Name LIKE 'M%'; +SELECT COUNT(*) FROM City WHERE Population > 1000000; +SELECT COUNT(*) FROM City WHERE Population > 1500000; +SELECT COUNT(*) FROM City WHERE Population > 300000; +SELECT COUNT(*) FROM City WHERE Population > 7000000; + +# The pattern of the WHERE condition used in the following 4 queries is +# range(key1) AND range(key2) +# Varying values of the constants in the conjuncts of the condition +# we can get either an index intersection retrieval over key1 and key2 +# or a range index scan for one of these indexes + +--replace_column 9 # +EXPLAIN +SELECT * FROM City WHERE + Name LIKE 'C%' AND Population > 1000000; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City WHERE + Name LIKE 'M%' AND Population > 1500000; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE Name LIKE 'M%' AND Population > 300000; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE Name LIKE 'M%' AND Population > 7000000; + + +# The following 8 queries check that +# the previous 4 plans are valid and return +# the correct results when executed + +--sorted_result +SELECT * FROM City USE INDEX () + WHERE Name LIKE 'C%' AND Population > 1000000; +--sorted_result +SELECT * FROM City + WHERE Name LIKE 'C%' AND Population > 1000000; + +--sorted_result +SELECT * FROM City USE INDEX () + WHERE Name LIKE 'M%' AND Population > 1500000; +--sorted_result +SELECT * FROM City + WHERE Name LIKE 'M%' AND Population > 1500000; + +--sorted_result +SELECT * FROM City USE INDEX () + WHERE Name LIKE 'M%' AND Population > 300000; +--sorted_result +SELECT * FROM City + WHERE Name LIKE 'M%' AND Population > 300000; + + +SELECT * FROM City USE INDEX () + WHERE Name LIKE 'M%' AND Population > 7000000; + +SELECT * FROM City + WHERE Name LIKE 'M%' AND Population > 7000000; + + +# The output of the next 7 queries tells us about selectivities +# of the conditions utilized in 3 queries following after them + +SELECT COUNT(*) FROM City WHERE Name BETWEEN 'M' AND 'N'; +SELECT COUNT(*) FROM City WHERE Name BETWEEN 'G' AND 'J'; +SELECT COUNT(*) FROM City WHERE Name BETWEEN 'G' AND 'K'; +SELECT COUNT(*) FROM City WHERE Population > 1000000; +SELECT COUNT(*) FROM City WHERE Population > 500000; +SELECT COUNT(*) FROM City WHERE Country LIKE 'C%'; +SELECT COUNT(*) FROM City WHERE Country LIKE 'B%'; + + +# The pattern of the WHERE condition used in the following 3 queries is +# range(key1) AND range(key2) AND range(key3) +# Varying values of the constants in the conjuncts of the condition +# we can get index intersection over different pairs of keys: +# over(key1,key2), over(key1,key3) and over(key2,key3) + + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE Name BETWEEN 'M' AND 'N' AND Population > 1000000 AND Country LIKE 'C%'; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE Name BETWEEN 'G' AND 'J' AND Population > 1000000 AND Country LIKE 'B%'; + +--replace_column 7 # 9 # +--replace_result Population,Country,Name Population,Name,Country +EXPLAIN +SELECT * FROM City + WHERE Name BETWEEN 'G' AND 'K' AND Population > 500000 AND Country LIKE 'C%'; + + +# The following 6 queries check that +# the previous 3 plans are valid and return +# the correct results when executed + + +SELECT * FROM City USE INDEX () + WHERE Name BETWEEN 'M' AND 'N' AND Population > 1000000 AND Country LIKE 'C%'; + +SELECT * FROM City + WHERE Name BETWEEN 'M' AND 'N' AND Population > 1000000 AND Country LIKE 'C%'; + + +SELECT * FROM City USE INDEX () + WHERE Name BETWEEN 'G' AND 'J' AND Population > 1000000 AND Country LIKE 'B%'; + +SELECT * FROM City + WHERE Name BETWEEN 'G' AND 'J' AND Population > 1000000 AND Country LIKE 'B%'; + + +SELECT * FROM City USE INDEX () + WHERE Name BETWEEN 'G' AND 'K' AND Population > 500000 AND Country LIKE 'C%'; + +SELECT * FROM City + WHERE Name BETWEEN 'G' AND 'K' AND Population > 500000 AND Country LIKE 'C%'; + + +# The output of the next 12 queries tells us about selectivities +# of the conditions utilized in 5 queries following after them + +SELECT COUNT(*) FROM City WHERE ID BETWEEN 501 AND 1000; +SELECT COUNT(*) FROM City WHERE ID BETWEEN 1 AND 500; +SELECT COUNT(*) FROM City WHERE ID BETWEEN 2001 AND 2500; +SELECT COUNT(*) FROM City WHERE ID BETWEEN 3701 AND 4000; +SELECT COUNT(*) FROM City WHERE Population > 700000; +SELECT COUNT(*) FROM City WHERE Population > 1000000; +SELECT COUNT(*) FROM City WHERE Population > 300000; +SELECT COUNT(*) FROM City WHERE Population > 600000; +SELECT COUNT(*) FROM City WHERE Country LIKE 'C%'; +SELECT COUNT(*) FROM City WHERE Country LIKE 'A%'; +SELECT COUNT(*) FROM City WHERE Country LIKE 'H%'; +SELECT COUNT(*) FROM City WHERE Country BETWEEN 'S' AND 'Z'; + + +# The pattern of the WHERE condition used in the following 5 queries is +# range(key1) AND range(key2) AND range(key3) +# with key1 happens to be a primary key (it matters only for InnoDB) +# Varying values of the constants in the conjuncts of the condition +# we can get index intersection either over all three keys, or over +# different pairs, or a range scan over one of these keys. +# Bear in mind that the condition (Country LIKE 'A%') is actually +# equivalent to the condition (Country BETWEEN 'A' AND 'B') for the +# tested instance the table City. + + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE ID BETWEEN 501 AND 1000 AND Population > 700000 AND Country LIKE 'C%'; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE ID BETWEEN 1 AND 500 AND Population > 1000000 AND Country LIKE 'A%'; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE ID BETWEEN 2001 AND 2500 AND Population > 300000 AND Country LIKE 'H%'; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE ID BETWEEN 3701 AND 4000 AND Population > 1000000 + AND Country BETWEEN 'S' AND 'Z'; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE ID BETWEEN 3001 AND 4000 AND Population > 600000 + AND Country BETWEEN 'S' AND 'Z' ; + + +# The following 10 queries check that +# the previous 5 plans are valid and return +# the correct results when executed + + +SELECT * FROM City USE INDEX () + WHERE ID BETWEEN 501 AND 1000 AND Population > 700000 AND Country LIKE 'C%'; + +SELECT * FROM City + WHERE ID BETWEEN 501 AND 1000 AND Population > 700000 AND Country LIKE 'C%'; + +--sorted_result +SELECT * FROM City USE INDEX () + WHERE ID BETWEEN 1 AND 500 AND Population > 1000000 AND Country LIKE 'A%'; +--sorted_result +SELECT * FROM City + WHERE ID BETWEEN 1 AND 500 AND Population > 1000000 AND Country LIKE 'A%'; + + +SELECT * FROM City USE INDEX () + WHERE ID BETWEEN 2001 AND 2500 AND Population > 300000 AND Country LIKE 'H%'; + +SELECT * FROM City + WHERE ID BETWEEN 2001 AND 2500 AND Population > 300000 AND Country LIKE 'H%'; + +--sorted_result +SELECT * FROM City USE INDEX () + WHERE ID BETWEEN 3701 AND 4000 AND Population > 700000 + AND Country BETWEEN 'S' AND 'Z'; +--sorted_result +SELECT * FROM City + WHERE ID BETWEEN 3701 AND 4000 AND Population > 700000 + AND Country BETWEEN 'S' AND 'Z'; + +--sorted_result +SELECT * FROM City USE INDEX () + WHERE ID BETWEEN 3001 AND 4000 AND Population > 600000 + AND Country BETWEEN 'S' AND 'Z' ; +--sorted_result +SELECT * FROM City + WHERE ID BETWEEN 3001 AND 4000 AND Population > 600000 + AND Country BETWEEN 'S' AND 'Z' ; + + +SET SESSION sort_buffer_size = 2048; + + +# The following EXPLAIN command demonstrate that the execution plans +# may be different if sort_buffer_size is set to a small value + + +--replace_column 9 # +EXPLAIN +SELECT * FROM City WHERE + Name LIKE 'C%' AND Population > 1000000; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City WHERE + Name LIKE 'M%' AND Population > 1500000; + + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE Name BETWEEN 'G' AND 'J' AND Population > 1000000 AND Country LIKE 'B%'; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE Name BETWEEN 'G' AND 'J' AND Population > 500000 AND Country LIKE 'C%'; + + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE ID BETWEEN 1 AND 500 AND Population > 1000000 AND Country LIKE 'A%'; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE ID BETWEEN 3001 AND 4000 AND Population > 600000 + AND Country BETWEEN 'S' AND 'Z'; + + +#Yet the query themselves return the correct results in this case as well + +--sorted_result +SELECT * FROM City WHERE + Name LIKE 'C%' AND Population > 1000000; + +SELECT * FROM City WHERE + Name LIKE 'M%' AND Population > 1500000; + + +SELECT * FROM City + WHERE Name BETWEEN 'G' AND 'J' AND Population > 700000 AND Country LIKE 'B%'; + +SELECT * FROM City + WHERE Name BETWEEN 'G' AND 'J' AND Population > 500000 AND Country LIKE 'C%'; + + +SELECT * FROM City + WHERE ID BETWEEN 1 AND 500 AND Population > 1000000 AND Country LIKE 'A%'; +--sorted_result +SELECT * FROM City + WHERE ID BETWEEN 3001 AND 4000 AND Population > 600000 + AND Country BETWEEN 'S' AND 'Z'; + + +SET SESSION sort_buffer_size = default; + +# Instead of the index on the column Country create two compound indexes +# including this column as the first component + +DROP INDEX Country ON City; + +CREATE INDEX CountryID ON City(Country,ID); +CREATE INDEX CountryName ON City(Country,Name); + +--disable_query_log +--disable_result_log +--disable_warnings +ANALYZE TABLE City; +--enable_warnings +--enable_result_log +--enable_query_log + +# Check that the first component of a compound index can be used for +# index intersection, even in the cases when we have a ref access +# for this component + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE Country LIKE 'M%' AND Population > 1000000; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE Country='CHN' AND Population > 1500000; + +--replace_column 9 # +EXPLAIN +SELECT * FROM City + WHERE Country='CHN' AND Population > 1500000 AND Name LIKE 'C%'; + + +# Check that the previous 3 plans return the right results when executed + +--sorted_result +SELECT * FROM City USE INDEX () + WHERE Country LIKE 'M%' AND Population > 1000000; +--sorted_result +SELECT * FROM City + WHERE Country LIKE 'M%' AND Population > 1000000; + +--sorted_result +SELECT * FROM City USE INDEX () + WHERE Country='CHN' AND Population > 1500000; +--sorted_result +SELECT * FROM City + WHERE Country='CHN' AND Population > 1500000; + + +SELECT * FROM City USE INDEX () + WHERE Country='CHN' AND Population > 1500000 AND Name LIKE 'C%'; + +SELECT * FROM City + WHERE Country='CHN' AND Population > 1500000 AND Name LIKE 'C%'; + + +# +# Bug #754521: wrong cost of index intersection leading +# to the choice of a suboptimal execution plan +# + +--replace_column 9 # +EXPLAIN +SELECT * FROM City, Country + WHERE City.Name LIKE 'C%' AND City.Population > 1000000 AND + Country.Code=City.Country; + +DROP DATABASE world; + +use test; + +# +# Bug #684086: crash with EXPLAIN in InnoDB for index intersection +# of two indexes one of which is primary +# + +CREATE TABLE t1 ( + f1 int, + f4 varchar(32), + f5 int, + PRIMARY KEY (f1), + KEY (f4) +) ENGINE=InnoDB; + +INSERT INTO t1 VALUES + (5,'H',1), (9,'g',0), (527,'i',0), (528,'y',1), (529,'S',6), + (530,'m',7), (531,'b',2), (532,'N',1), (533,'V',NULL), (534,'l',1), + (535,'M',0), (536,'w',1), (537,'j',5), (538,'l',0), (539,'n',2), + (540,'m',2), (541,'r',2), (542,'l',2), (543,'h',3),(544,'o',0), + (956,'h',0), (957,'g',0), (958,'W',5), (959,'s',3), (960,'w',0), + (961,'q',0), (962,'e',NULL), (963,'u',7), (964,'q',1), (965,'N',NULL), + (966,'e',0), (967,'t',3), (968,'e',6), (969,'f',NULL), (970,'j',0), + (971,'s',3), (972,'I',0), (973,'h',4), (974,'g',1), (975,'s',0), + (976,'r',3), (977,'x',1), (978,'v',8), (979,'j',NULL), (980,'z',7), + (981,'t',9), (982,'j',5), (983,'u',NULL), (984,'g',6), (985,'w',1), + (986,'h',1), (987,'v',0), (988,'v',0), (989,'c',2), (990,'b',7), + (991,'z',0), (992,'M',1), (993,'u',2), (994,'r',2), (995,'b',4), + (996,'A',2), (997,'u',0), (998,'a',0), (999,'j',2), (1,'I',2); + +--replace_column 9 # +EXPLAIN +SELECT * FROM t1 +WHERE (f1 < 535 OR f1 > 985) AND ( f4='r' OR f4 LIKE 'a%' ) ; + +SELECT * FROM t1 +WHERE (f1 < 535 OR f1 > 985) AND ( f4='r' OR f4 LIKE 'a%' ) ; + +DROP TABLE t1; + +SET SESSION optimizer_switch='index_merge_sort_intersection=on'; diff --git a/mysql-test/t/index_intersect_innodb.test b/mysql-test/t/index_intersect_innodb.test new file mode 100644 index 00000000000..22c0e807558 --- /dev/null +++ b/mysql-test/t/index_intersect_innodb.test @@ -0,0 +1,7 @@ +--source include/have_innodb.inc + +SET SESSION STORAGE_ENGINE='InnoDB'; + +--source t/index_intersect.test + +SET SESSION STORAGE_ENGINE=DEFAULT; diff --git a/mysql-test/t/index_merge_innodb.test b/mysql-test/t/index_merge_innodb.test index a3bda0ad00c..fa05c96a6f9 100644 --- a/mysql-test/t/index_merge_innodb.test +++ b/mysql-test/t/index_merge_innodb.test @@ -10,11 +10,19 @@ # include/index_merge*.inc files # +# Slow test, don't run during staging part +--source include/not_staging.inc --source include/have_innodb.inc + let $engine_type= InnoDB; # InnoDB does not support Merge tables (affects include/index_merge1.inc) let $merge_table_support= 0; +set @optimizer_switch_save= @@optimizer_switch; + +set optimizer_switch='index_merge_sort_intersection=off'; + + # The first two tests are disabled because of non deterministic explain output. # If include/index_merge1.inc can be enabled for InnoDB and all other # storage engines, please remove the subtest for Bug#21277 from @@ -26,3 +34,93 @@ let $merge_table_support= 0; --source include/index_merge2.inc --source include/index_merge_2sweeps.inc --source include/index_merge_ror_cpk.inc + +--echo # +--echo # BUG#56862/640419: Wrong result with sort_union index merge when one +--echo # of the merged index scans is the primary key scan +--echo # + +CREATE TABLE t1 ( + pk int NOT NULL AUTO_INCREMENT PRIMARY KEY, + a int, + b int, + INDEX idx(a)) +ENGINE=INNODB; + +INSERT INTO t1(a,b) VALUES + (11, 1100), (2, 200), (1, 100), (14, 1400), (5, 500), + (3, 300), (17, 1700), (4, 400), (12, 1200), (8, 800), + (6, 600), (18, 1800), (9, 900), (10, 1000), (7, 700), + (13, 1300), (15, 1500), (19, 1900), (16, 1600), (20, 2000); +INSERT INTO t1(a,b) SELECT a+20, b+2000 FROM t1; +INSERT INTO t1(a,b) SELECT a+40, b+4000 FROM t1; +INSERT INTO t1(a,b) SELECT a+80, b+8000 FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1(a,b) SELECT a,b FROM t1; +INSERT INTO t1 VALUES (1000000, 0, 0); + +SET SESSION sort_buffer_size = 1024*36; + +# We have to use FORCE INDEX here as Innodb gives inconsistent estimates +# which causes different query plans. +EXPLAIN +SELECT COUNT(*) FROM + (SELECT * FROM t1 FORCE INDEX(primary,idx) + WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t; +SELECT COUNT(*) FROM + (SELECT * FROM t1 FORCE INDEX(primary,idx) + WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t; + +--replace_column 9 # +EXPLAIN +SELECT COUNT(*) FROM + (SELECT * FROM t1 IGNORE INDEX(idx) + WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t; +SELECT COUNT(*) FROM + (SELECT * FROM t1 IGNORE INDEX(idx) + WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t; + +DROP TABLE t1; + +--echo # +--echo # Testcase Backport: BUG#48093: 6.0 Server not processing equivalent IN clauses properly +--echo # with Innodb tables +--echo # + +CREATE TABLE t1 ( + i int(11) DEFAULT NULL, + v1 varchar(1) DEFAULT NULL, + v2 varchar(20) DEFAULT NULL, + KEY i (i), + KEY v (v1,i) +) ENGINE=innodb; + +INSERT INTO t1 VALUES (1,'f','no'); +INSERT INTO t1 VALUES (2,'u','yes-u'); +INSERT INTO t1 VALUES (2,'h','yes-h'); +INSERT INTO t1 VALUES (3,'d','no'); + +--echo +SELECT v2 +FROM t1 +WHERE v1 IN ('f', 'd', 'h', 'u' ) AND i = 2; + +--echo +--echo # Should not use index_merge +EXPLAIN +SELECT v2 +FROM t1 +WHERE v1 IN ('f', 'd', 'h', 'u' ) AND i = 2; + +DROP TABLE t1; + +set optimizer_switch= @optimizer_switch_save; + diff --git a/mysql-test/t/index_merge_myisam.test b/mysql-test/t/index_merge_myisam.test index dccaecef20a..5431c6dba2b 100644 --- a/mysql-test/t/index_merge_myisam.test +++ b/mysql-test/t/index_merge_myisam.test @@ -14,76 +14,16 @@ let $engine_type= MyISAM; # MyISAM supports Merge tables let $merge_table_support= 1; +set @optimizer_switch_save= @@optimizer_switch; + +set optimizer_switch='index_merge_sort_intersection=off'; + --source include/index_merge1.inc --source include/index_merge_ror.inc --source include/index_merge2.inc --source include/index_merge_2sweeps.inc --source include/index_merge_ror_cpk.inc ---echo # ---echo # Generic @@optimizer_switch tests (move those into a separate file if ---echo # we get another @@optimizer_switch user) ---echo # - -select @@optimizer_switch; - -set optimizer_switch='index_merge=off,index_merge_union=off'; -select @@optimizer_switch; - -set optimizer_switch='index_merge_union=on'; -select @@optimizer_switch; - -set optimizer_switch='default,index_merge_sort_union=off'; -select @@optimizer_switch; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch=4; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch=NULL; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch='default,index_merge'; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch='index_merge=index_merge'; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch='index_merge=on,but...'; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch='index_merge='; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch='index_merge'; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch='on'; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch='index_merge=on,index_merge=off'; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch='index_merge_union=on,index_merge_union=default'; - ---error ER_WRONG_VALUE_FOR_VAR -set optimizer_switch='default,index_merge=on,index_merge=off,default'; - -set optimizer_switch=default; -set optimizer_switch='index_merge=off,index_merge_union=off,default'; -select @@optimizer_switch; -set optimizer_switch=default; - -# Check setting defaults for global vars -select @@global.optimizer_switch; -set @@global.optimizer_switch=default; -select @@global.optimizer_switch; - ---echo # ---echo # Check index_merge's @@optimizer_switch flags ---echo # -select @@optimizer_switch; - create table t0 (a int); insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); create table t1 (a int, b int, c int, filler char(100), @@ -156,7 +96,7 @@ set optimizer_switch='default,index_merge=off'; explain select * from t1 where a=10 and b=10; --echo No intersect if it is disabled: -set optimizer_switch='default,index_merge_intersection=off'; +set optimizer_switch='default,index_merge_sort_intersection=off,index_merge_intersection=off'; explain select * from t1 where a=10 and b=10; --echo Do intersect when union was disabled @@ -182,7 +122,8 @@ set optimizer_switch='default,index_merge_union=off'; explain select * from t1 where a=10 and b=10 or c=10; set optimizer_switch=default; -show variables like 'optimizer_switch'; drop table t0, t1; +set optimizer_switch= @optimizer_switch_save; + diff --git a/mysql-test/t/information_schema.test b/mysql-test/t/information_schema.test index 1fa4d6da600..e78b180caf7 100644 --- a/mysql-test/t/information_schema.test +++ b/mysql-test/t/information_schema.test @@ -5,6 +5,9 @@ # on the presence of the log tables (which are CSV-based). --source include/have_csv.inc +# Check that InnoDB/XtraDB was compiled in as result depends on it +-- source include/have_innodb.inc + # Save the initial number of concurrent sessions --source include/count_sessions.inc @@ -45,14 +48,15 @@ create view v1 (c) as SELECT table_name FROM information_schema.TABLES WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND table_name<>'ndb_binlog_index' AND - table_name<>'ndb_apply_status'; -select * from v1; + table_name<>'ndb_apply_status' AND + NOT (table_schema = 'INFORMATION_SCHEMA' AND table_name LIKE 'PBXT_%'); +select * from v1 ORDER BY c COLLATE utf8_bin; -select c,table_name from v1 +select c,table_name from v1 inner join information_schema.TABLES v2 on (v1.c=v2.table_name) where v1.c like "t%"; -select c,table_name from v1 +select c,table_name from v1 left join information_schema.TABLES v2 on (v1.c=v2.table_name) where v1.c like "t%"; @@ -527,7 +531,8 @@ drop table t1; grant select on test.* to mysqltest_4@localhost; connect (user10261,localhost,mysqltest_4,,); connection user10261; -SELECT TABLE_NAME, COLUMN_NAME, PRIVILEGES FROM INFORMATION_SCHEMA.COLUMNS +--sorted_result +SELECT TABLE_NAME, COLUMN_NAME, PRIVILEGES FROM INFORMATION_SCHEMA.COLUMNS where COLUMN_NAME='TABLE_NAME'; connection default; disconnect user10261; @@ -536,13 +541,6 @@ delete from mysql.db where user='mysqltest_4'; flush privileges; # -# Bug#9404 information_schema: Weird error messages -# with SELECT SUM() ... GROUP BY queries -# -SELECT table_schema, count(*) FROM information_schema.TABLES WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND table_name<>'ndb_binlog_index' AND table_name<>'ndb_apply_status' GROUP BY TABLE_SCHEMA; - - -# # TRIGGERS table test # create table t1 (i int, j int); @@ -912,41 +910,8 @@ DROP PROCEDURE p1; DROP USER mysql_bug20230@localhost; # -# Bug#18925 subqueries with MIN/MAX functions on INFORMARTION_SCHEMA -# - -SELECT t.table_name, c1.column_name - FROM information_schema.tables t - INNER JOIN - information_schema.columns c1 - ON t.table_schema = c1.table_schema AND - t.table_name = c1.table_name - WHERE t.table_schema = 'information_schema' AND - c1.ordinal_position = - ( SELECT COALESCE(MIN(c2.ordinal_position),1) - FROM information_schema.columns c2 - WHERE c2.table_schema = t.table_schema AND - c2.table_name = t.table_name AND - c2.column_name LIKE '%SCHEMA%' - ); -SELECT t.table_name, c1.column_name - FROM information_schema.tables t - INNER JOIN - information_schema.columns c1 - ON t.table_schema = c1.table_schema AND - t.table_name = c1.table_name - WHERE t.table_schema = 'information_schema' AND - c1.ordinal_position = - ( SELECT COALESCE(MIN(c2.ordinal_position),1) - FROM information_schema.columns c2 - WHERE c2.table_schema = 'information_schema' AND - c2.table_name = t.table_name AND - c2.column_name LIKE '%SCHEMA%' - ); - -# -# Bug#2123 query with a simple non-correlated subquery over -# INFORMARTION_SCHEMA.TABLES +# Bug#21231 query with a simple non-correlated subquery over +# INFORMARTION_SCHEMA.TABLES # SELECT MAX(table_name) FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test'); @@ -954,7 +919,7 @@ SELECT table_name from information_schema.tables WHERE table_name=(SELECT MAX(table_name) FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test')); # -# Bug#23037 Bug in field "Default" of query "SHOW COLUMNS FROM table" +# Bug #23037 Bug in field "Default" of query "SHOW COLUMNS FROM table" # # Note, MyISAM/InnoDB can't take more that 65532 chars, because the row # size is limited to 65535 bytes (BLOBs not counted) @@ -1021,29 +986,6 @@ drop table t1,t2; # -# Bug#24630 Subselect query crashes mysqld -# -select 1 as f1 from information_schema.tables where "CHARACTER_SETS"= -(select cast(table_name as char) from information_schema.tables - order by table_name limit 1) limit 1; - -select t.table_name, group_concat(t.table_schema, '.', t.table_name), - count(*) as num1 -from information_schema.tables t -inner join information_schema.columns c1 -on t.table_schema = c1.table_schema AND t.table_name = c1.table_name -where t.table_schema = 'information_schema' and - c1.ordinal_position = - (select isnull(c2.column_type) - - isnull(group_concat(c2.table_schema, '.', c2.table_name)) + - count(*) as num - from information_schema.columns c2 where - c2.table_schema='information_schema' and - (c2.column_type = 'varchar(7)' or c2.column_type = 'varchar(20)') - group by c2.column_type order by num limit 1) -group by t.table_name order by num1, t.table_name; - -# # Bug#28266 IS_UPDATABLE field on VIEWS table in I_S database is wrong # create table t1(f1 int); @@ -1161,6 +1103,25 @@ disconnect con3148; drop user user3148@localhost; # +# `time` and `time_ms` columns of INFORMATION_SCHEMA.PROCESSLIST. +# +connect (pslistcon,localhost,root,,test); +let $ID= `select connection_id()`; +SELECT 'other connection here' AS who; +connection default; +sleep 2; +--disable_query_log +eval SET @tid=$ID; +--enable_query_log +SELECT IF(`time` > 0, 'OK', `time`) AS time_low, + IF(`time` < 1000, 'OK', `time`) AS time_high, + IF(time_ms >= 1000, 'OK', time_ms) AS time_ms_low, + IF(time_ms < 1000000, 'OK', time_ms) AS time_ms_high + FROM INFORMATION_SCHEMA.PROCESSLIST + WHERE ID=@tid; +disconnect pslistcon; + +# # Bug#26174 Server Crash: INSERT ... SELECT ... FROM I_S.GLOBAL_STATUS # in Event (see also openssl_1.test) # @@ -1414,9 +1375,16 @@ DROP TABLE t1; # Bug #22047: Time in SHOW PROCESSLIST for SQL thread in replication seems # to become negative # +# Note that at the time of writing, MariaDB differs in behaviour from MySQL on +# the `time` column. In MySQL this changes depending on the setting of +# @TIMESTAMP, which is contrary to the documented (and sensible) behaviour. +# In MariaDB, the `time` column is independent of @TIMESTAMP. +# (The rationale for this is to keep `time` and `time_ms` consistent; +# @TIMESTAMP has no microsecond precision). +# SET TIMESTAMP=@@TIMESTAMP + 10000000; -SELECT 'OK' AS TEST_RESULT FROM INFORMATION_SCHEMA.PROCESSLIST WHERE time < 0; +SELECT 'NOT_OK' AS TEST_RESULT FROM INFORMATION_SCHEMA.PROCESSLIST WHERE time < 0; SET TIMESTAMP=DEFAULT; diff --git a/mysql-test/t/information_schema_all_engines-master.opt b/mysql-test/t/information_schema_all_engines-master.opt new file mode 100644 index 00000000000..9104e73e554 --- /dev/null +++ b/mysql-test/t/information_schema_all_engines-master.opt @@ -0,0 +1 @@ +--loose-skip-safemalloc --loose-mutex-deadlock-detector=0 diff --git a/mysql-test/t/information_schema_all_engines.test b/mysql-test/t/information_schema_all_engines.test new file mode 100644 index 00000000000..b20ce60985c --- /dev/null +++ b/mysql-test/t/information_schema_all_engines.test @@ -0,0 +1,81 @@ +# This file contains tests moved from information_schema.test and +# information_schema_db.test whose results depends on which engines are +# available (since these engines inject tables into INFORMATION_SCHEMA). + +--source include/not_embedded.inc +--source include/have_pbxt.inc +--source include/have_innodb.inc +--source include/not_staging.inc + +use INFORMATION_SCHEMA; +--replace_result Tables_in_INFORMATION_SCHEMA Tables_in_information_schema +show tables; + +# +# Bug#18925: subqueries with MIN/MAX functions on INFORMATION_SCHEMA +# + +SELECT t.table_name, c1.column_name + FROM information_schema.tables t + INNER JOIN + information_schema.columns c1 + ON t.table_schema = c1.table_schema AND + t.table_name = c1.table_name + WHERE t.table_schema = 'information_schema' AND + c1.ordinal_position = + ( SELECT COALESCE(MIN(c2.ordinal_position),1) + FROM information_schema.columns c2 + WHERE c2.table_schema = t.table_schema AND + c2.table_name = t.table_name AND + c2.column_name LIKE '%SCHEMA%' + ); +SELECT t.table_name, c1.column_name + FROM information_schema.tables t + INNER JOIN + information_schema.columns c1 + ON t.table_schema = c1.table_schema AND + t.table_name = c1.table_name + WHERE t.table_schema = 'information_schema' AND + c1.ordinal_position = + ( SELECT COALESCE(MIN(c2.ordinal_position),1) + FROM information_schema.columns c2 + WHERE c2.table_schema = 'information_schema' AND + c2.table_name = t.table_name AND + c2.column_name LIKE '%SCHEMA%' + ); + +# +# Bug#24630 Subselect query crashes mysqld +# +select 1 as f1 from information_schema.tables where "CHARACTER_SETS"= +(select cast(table_name as char) from information_schema.tables + order by table_name limit 1) limit 1; + +select t.table_name, group_concat(t.table_schema, '.', t.table_name), + count(*) as num1 +from information_schema.tables t +inner join information_schema.columns c1 +on t.table_schema = c1.table_schema AND t.table_name = c1.table_name +where t.table_schema = 'information_schema' and + c1.ordinal_position = + (select isnull(c2.column_type) - + isnull(group_concat(c2.table_schema, '.', c2.table_name)) + + count(*) as num + from information_schema.columns c2 where + c2.table_schema='information_schema' and + (c2.column_type = 'varchar(7)' or c2.column_type = 'varchar(20)') + group by c2.column_type order by num limit 1) +group by t.table_name order by num1, t.table_name; + +# +# Bug #19147: mysqlshow INFORMATION_SCHEMA does not work +# +--exec $MYSQL_SHOW information_schema +--exec $MYSQL_SHOW INFORMATION_SCHEMA +--exec $MYSQL_SHOW inf_rmation_schema + +# +# Bug #9404 information_schema: Weird error messages +# with SELECT SUM() ... GROUP BY queries +# +SELECT table_schema, count(*) FROM information_schema.TABLES WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND table_name<>'ndb_binlog_index' AND table_name<>'ndb_apply_status' GROUP BY TABLE_SCHEMA; diff --git a/mysql-test/t/information_schema_db.test b/mysql-test/t/information_schema_db.test index 2f651057e5c..bfe6745f5ae 100644 --- a/mysql-test/t/information_schema_db.test +++ b/mysql-test/t/information_schema_db.test @@ -11,9 +11,6 @@ drop function if exists f1; drop function if exists f2; --enable_warnings -use INFORMATION_SCHEMA; ---replace_result Tables_in_INFORMATION_SCHEMA Tables_in_information_schema -show tables; --replace_result 'Tables_in_INFORMATION_SCHEMA (T%)' 'Tables_in_information_schema (T%)' show tables from INFORMATION_SCHEMA like 'T%'; create database `inf%`; diff --git a/mysql-test/t/init_file.test b/mysql-test/t/init_file.test index 7eb5381651d..573396f625d 100644 --- a/mysql-test/t/init_file.test +++ b/mysql-test/t/init_file.test @@ -19,7 +19,7 @@ DROP DATABASE init_file; --echo ok --echo end of 4.1 tests # -# Chec 5.x features +# Check 5.x features # # Expected: # 3, 5, 7, 11, 13 @@ -33,4 +33,4 @@ drop table t1, t2; # MTR will restart server anyway, but by forcing it we avoid being warned # about the apparent side effect -call mtr.force_restart(); +--source include/force_restart.inc diff --git a/mysql-test/t/innodb-analyze.test b/mysql-test/t/innodb-analyze.test new file mode 100644 index 00000000000..9bdb9db697c --- /dev/null +++ b/mysql-test/t/innodb-analyze.test @@ -0,0 +1,65 @@ +# +# Test that mysqld does not crash when running ANALYZE TABLE with +# different values of the parameter innodb_stats_sample_pages. +# + +-- source include/have_innodb.inc + +# we care only that the following SQL commands do not produce errors +# and do not crash the server +-- disable_query_log +-- disable_result_log +-- enable_warnings + +let $sample_pages=`select @@innodb_stats_sample_pages`; +SET GLOBAL innodb_stats_sample_pages=0; + +# check that the value has been adjusted to 1 +-- enable_result_log +SHOW VARIABLES LIKE 'innodb_stats_sample_pages'; +-- disable_result_log + +CREATE TABLE innodb_analyze ( + a INT, + b INT, + KEY(a), + KEY(b,a) +) ENGINE=InnoDB; + +# test with empty table + +ANALYZE TABLE innodb_analyze; + +SET GLOBAL innodb_stats_sample_pages=2; +ANALYZE TABLE innodb_analyze; + +SET GLOBAL innodb_stats_sample_pages=4; +ANALYZE TABLE innodb_analyze; + +SET GLOBAL innodb_stats_sample_pages=8; +ANALYZE TABLE innodb_analyze; + +SET GLOBAL innodb_stats_sample_pages=16; +ANALYZE TABLE innodb_analyze; + +INSERT INTO innodb_analyze VALUES +(1,1), (1,1), (1,2), (1,3), (1,4), (1,5), +(8,1), (8,8), (8,2), (7,1), (1,4), (3,5); + +SET GLOBAL innodb_stats_sample_pages=1; +ANALYZE TABLE innodb_analyze; + +SET GLOBAL innodb_stats_sample_pages=2; +ANALYZE TABLE innodb_analyze; + +SET GLOBAL innodb_stats_sample_pages=4; +ANALYZE TABLE innodb_analyze; + +SET GLOBAL innodb_stats_sample_pages=8; +ANALYZE TABLE innodb_analyze; + +SET GLOBAL innodb_stats_sample_pages=16; +ANALYZE TABLE innodb_analyze; + +DROP TABLE innodb_analyze; +EVAL SET GLOBAL innodb_stats_sample_pages=$sample_pages; diff --git a/mysql-test/t/innodb-consistent-master.opt b/mysql-test/t/innodb-consistent-master.opt new file mode 100644 index 00000000000..cb48f1aaf60 --- /dev/null +++ b/mysql-test/t/innodb-consistent-master.opt @@ -0,0 +1 @@ +--loose-innodb_lock_wait_timeout=2 diff --git a/mysql-test/t/innodb-consistent.test b/mysql-test/t/innodb-consistent.test new file mode 100644 index 00000000000..5a7f4dc392d --- /dev/null +++ b/mysql-test/t/innodb-consistent.test @@ -0,0 +1,58 @@ +-- source include/not_embedded.inc +-- source include/have_innodb.inc + +--disable_warnings +drop table if exists t1; +--enable_warnings + +# REPLACE INTO ... SELECT and INSERT INTO ... SELECT should do +# a consistent read of the source table. + +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +set session transaction isolation level read committed; +create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1; +create table t2 like t1; +insert into t2 values (1),(2),(3),(4),(5),(6),(7); +set autocommit=0; + +# REPLACE INTO ... SELECT case +begin; +# this should not result in any locks on t2. +replace into t1 select * from t2; + +connection b; +set session transaction isolation level read committed; +set autocommit=0; +# should not cuase a lock wait. +delete from t2 where a=5; +commit; +delete from t2; +commit; +connection a; +commit; + +# INSERT INTO ... SELECT case +begin; +# this should not result in any locks on t2. +insert into t1 select * from t2; + +connection b; +set session transaction isolation level read committed; +set autocommit=0; +# should not cuase a lock wait. +delete from t2 where a=5; +commit; +delete from t2; +commit; +connection a; +commit; + +select * from t1; +drop table t1; +drop table t2; + +connection default; +disconnect a; +disconnect b; diff --git a/mysql-test/t/innodb-index_ucs2.test b/mysql-test/t/innodb-index_ucs2.test new file mode 100644 index 00000000000..fff9a4da1a8 --- /dev/null +++ b/mysql-test/t/innodb-index_ucs2.test @@ -0,0 +1,5 @@ +-- source include/have_innodb.inc +-- source include/have_ucs2.inc + +-- let charset = ucs2 +-- source include/innodb-index.inc diff --git a/mysql-test/t/innodb-lock.test b/mysql-test/t/innodb-lock.test new file mode 100644 index 00000000000..eacf7e562be --- /dev/null +++ b/mysql-test/t/innodb-lock.test @@ -0,0 +1,102 @@ +-- source include/have_innodb.inc + +# +# Check and select innodb lock type +# + +set global innodb_table_locks=1; + +select @@innodb_table_locks; + +# +# Testing of explicit table locks with enforced table locks +# + +connect (con1,localhost,root,,); +connect (con2,localhost,root,,); + +--disable_warnings +drop table if exists t1; +--enable_warnings + +# +# Testing of explicit table locks with enforced table locks +# + +set @@innodb_table_locks=1; + +connection con1; +create table t1 (id integer, x integer) engine=INNODB; +insert into t1 values(0, 0); +set autocommit=0; +SELECT * from t1 where id = 0 FOR UPDATE; + +connection con2; +set autocommit=0; + +# The following statement should hang because con1 is locking the page +--send +lock table t1 write; +--sleep 2 + +connection con1; +update t1 set x=1 where id = 0; +select * from t1; +commit; + +connection con2; +reap; +update t1 set x=2 where id = 0; +commit; +unlock tables; + +connection con1; +select * from t1; +commit; + +drop table t1; + +# +# Try with old lock method (where LOCK TABLE is ignored by InnoDB) +# + +set @@innodb_table_locks=0; + +create table t1 (id integer primary key, x integer) engine=INNODB; +insert into t1 values(0, 0),(1,1),(2,2); +commit; +SELECT * from t1 where id = 0 FOR UPDATE; + +connection con2; +set autocommit=0; +set @@innodb_table_locks=0; + +# The following statement should work becase innodb doesn't check table locks +lock table t1 write; + +connection con1; + +# This will be locked by MySQL +--send +update t1 set x=10 where id = 2; +--sleep 2 + +connection con2; + +# Note that we will get a deadlock if we try to select any rows marked +# for update by con1 ! + +SELECT * from t1 where id = 2; +UPDATE t1 set x=3 where id = 2; +commit; +SELECT * from t1; +commit; +unlock tables; + +connection con1; +reap; +commit; +select * from t1; +drop table t1; + +# End of 4.1 tests diff --git a/mysql-test/t/innodb-master.opt b/mysql-test/t/innodb-master.opt new file mode 100644 index 00000000000..72c88068345 --- /dev/null +++ b/mysql-test/t/innodb-master.opt @@ -0,0 +1 @@ +--binlog_cache_size=32768 --loose_innodb_lock_wait_timeout=1 diff --git a/mysql-test/t/innodb-replace.test b/mysql-test/t/innodb-replace.test new file mode 100644 index 00000000000..8c3aacde5e8 --- /dev/null +++ b/mysql-test/t/innodb-replace.test @@ -0,0 +1,22 @@ +-- source include/have_innodb.inc +# embedded server ignores 'delayed', so skip this +-- source include/not_embedded.inc + +--disable_warnings +drop table if exists t1; +--enable_warnings + +# +# Bug #1078 +# +create table t1 (c1 char(5) unique not null, c2 int, stamp timestamp) engine=innodb; +select * from t1; +--error ER_DELAYED_NOT_SUPPORTED +replace delayed into t1 (c1, c2) values ( "text1","11"); +select * from t1; +--error ER_DELAYED_NOT_SUPPORTED +replace delayed into t1 (c1, c2) values ( "text1","12"); +select * from t1; +drop table t1; + +# End of 4.1 tests diff --git a/mysql-test/t/innodb-semi-consistent-master.opt b/mysql-test/t/innodb-semi-consistent-master.opt new file mode 100644 index 00000000000..cb48f1aaf60 --- /dev/null +++ b/mysql-test/t/innodb-semi-consistent-master.opt @@ -0,0 +1 @@ +--loose-innodb_lock_wait_timeout=2 diff --git a/mysql-test/t/innodb-semi-consistent.test b/mysql-test/t/innodb-semi-consistent.test new file mode 100644 index 00000000000..f5ed4677c69 --- /dev/null +++ b/mysql-test/t/innodb-semi-consistent.test @@ -0,0 +1,68 @@ +-- source include/not_embedded.inc +-- source include/have_innodb.inc + +--disable_warnings +drop table if exists t1,t2; +--enable_warnings + +# basic tests of semi-consistent reads + +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +set binlog_format=mixed; +set session transaction isolation level repeatable read; +create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1; +insert into t1 values (1),(2),(3),(4),(5),(6),(7); +set autocommit=0; +# this should lock the entire table +select * from t1 where a=3 lock in share mode; +connection b; +set binlog_format=mixed; +set session transaction isolation level repeatable read; +set autocommit=0; +-- error ER_LOCK_WAIT_TIMEOUT +update t1 set a=10 where a=5; +connection a; +commit; +connection b; +# perform a semi-consisent read (and unlock non-matching rows) +set session transaction isolation level read committed; +update t1 set a=10 where a=5; +connection a; +-- error ER_LOCK_WAIT_TIMEOUT +select * from t1 where a=2 for update; +# this should lock the records (1),(2) +select * from t1 where a=2 limit 1 for update; +connection b; +# semi-consistent read will skip non-matching locked rows a=1, a=2 +update t1 set a=11 where a=6; +-- error ER_LOCK_WAIT_TIMEOUT +update t1 set a=12 where a=2; +-- error ER_LOCK_WAIT_TIMEOUT +update t1 set a=13 where a=1; +connection a; +commit; +connection b; +update t1 set a=14 where a=1; +commit; +connection a; +select * from t1; +drop table t1; + +connection default; +disconnect a; +disconnect b; + +# Bug 39320 +create table t1 (a int, b int) engine=myisam; +create table t2 (c int, d int, key (c)) engine=innodb; +insert into t1 values (1,1); +insert into t2 values (1,2); +connect (a,localhost,root,,); +connection a; +set session transaction isolation level read committed; +delete from t1 using t1 join t2 on t1.a = t2.c where t2.d in (1); +connection default; +disconnect a; +drop table t1, t2; diff --git a/mysql-test/t/innodb-timeout.test b/mysql-test/t/innodb-timeout.test new file mode 100644 index 00000000000..7f7bcecb4ee --- /dev/null +++ b/mysql-test/t/innodb-timeout.test @@ -0,0 +1,69 @@ +-- source include/have_innodb.inc + +let $timeout=`select @@innodb_lock_wait_timeout`; +set global innodb_lock_wait_timeout=42; + +connect (a,localhost,root,,); +connect (b,localhost,root,,); + +connection a; +select @@innodb_lock_wait_timeout; +set innodb_lock_wait_timeout=1; +select @@innodb_lock_wait_timeout; + +connection b; +select @@innodb_lock_wait_timeout; +set global innodb_lock_wait_timeout=347; +select @@innodb_lock_wait_timeout; +set innodb_lock_wait_timeout=1; +select @@innodb_lock_wait_timeout; + +connect (c,localhost,root,,); +connection c; +select @@innodb_lock_wait_timeout; +connection default; +disconnect c; + +connection a; +create table t1(a int primary key)engine=innodb; +begin; +insert into t1 values(1),(2),(3); + +connection b; +set innodb_lock_wait_timeout=5; +--send +select * from t1 for update; + +connection a; +commit; + +connection b; +reap; + +connection a; +begin; +insert into t1 values(4); + +connection b; +# Test that we get a lock timeout. +# We cannot reliably test that the timeout is exactly 1 seconds due to +# process scheduling differences on the host running the test suite. But we +# can test that we are within reasonable range. +set innodb_lock_wait_timeout=2; +set @a= current_timestamp(); +--error ER_LOCK_WAIT_TIMEOUT +select * from t1 for update; +set @b= current_timestamp(); +set @c= timestampdiff(SECOND, @a, @b); +select if(@c >= 1 and @c <= 10, 'OK', concat("NOT OK, time passed=", @c)); + +connection a; +commit; +drop table t1; + +connection default; + +disconnect a; +disconnect b; + +eval set global innodb_lock_wait_timeout=$timeout; diff --git a/mysql-test/t/innodb.test b/mysql-test/t/innodb.test new file mode 100644 index 00000000000..2c9f84e823a --- /dev/null +++ b/mysql-test/t/innodb.test @@ -0,0 +1,2565 @@ +####################################################################### +# # +# Please, DO NOT TOUCH this file as well as the innodb.result file. # +# These files are to be modified ONLY BY INNOBASE guys. # +# # +# Use innodb_mysql.[test|result] files instead. # +# # +# If nevertheless you need to make some changes here, please, forward # +# your commit message # +# To: innodb_dev_ww@oracle.com # +# Cc: dev-innodb@mysql.com # +# (otherwise your changes may be erased). # +# # +####################################################################### + +-- source include/have_innodb.inc + +# Save the original values of some variables in order to be able to +# estimate how much they have changed during the tests. Previously this +# test assumed that e.g. rows_deleted is 0 here and after deleting 23 +# rows it expected that rows_deleted will be 23. Now we do not make +# assumptions about the values of the variables at the beginning, e.g. +# rows_deleted should be 23 + "rows_deleted before the test". This allows +# the test to be run multiple times without restarting the mysqld server. +# See Bug#43309 Test main.innodb can't be run twice +-- disable_query_log +SET @innodb_thread_concurrency_orig = @@innodb_thread_concurrency; + +SET @innodb_rows_deleted_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_deleted'); +SET @innodb_rows_inserted_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted'); +SET @innodb_rows_updated_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated'); +SET @innodb_row_lock_waits_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_waits'); +SET @innodb_row_lock_current_waits_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_current_waits'); +SET @innodb_row_lock_time_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time'); +SET @innodb_row_lock_time_max_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_max'); +SET @innodb_row_lock_time_avg_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_avg'); +-- enable_query_log + +--disable_warnings +drop table if exists t1,t2,t3,t4; +drop database if exists mysqltest; +--enable_warnings + +# +# Small basic test with ignore +# + +create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb; + +insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'), (2, 'Erik'), (3, 'Sasha'), (3, 'Jeremy'), (4, 'Matt'); +select id, code, name from t1 order by id; + +update ignore t1 set id = 8, name = 'Sinisa' where id < 3; +select id, code, name from t1 order by id; +update ignore t1 set id = id + 10, name = 'Ralph' where id < 4; +select id, code, name from t1 order by id; + +drop table t1; + +# +# A bit bigger test +# The 'replace_column' statements are needed because the cardinality calculated +# by innodb is not always the same between runs +# + +CREATE TABLE t1 ( + id int(11) NOT NULL auto_increment, + parent_id int(11) DEFAULT '0' NOT NULL, + level tinyint(4) DEFAULT '0' NOT NULL, + PRIMARY KEY (id), + KEY parent_id (parent_id), + KEY level (level) +) engine=innodb; +INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1),(179,5,2); +update t1 set parent_id=parent_id+100; +select * from t1 where parent_id=102; +update t1 set id=id+1000; +-- error ER_DUP_ENTRY,1022 +update t1 set id=1024 where id=1009; +select * from t1; +update ignore t1 set id=id+1; # This will change all rows +select * from t1; +update ignore t1 set id=1023 where id=1010; +select * from t1 where parent_id=102; +--replace_column 9 # +explain select level from t1 where level=1; +--replace_column 9 # +explain select level,id from t1 where level=1; +--replace_column 9 # +explain select level,id,parent_id from t1 where level=1; +select level,id from t1 where level=1; +select level,id,parent_id from t1 where level=1; +optimize table t1; +--replace_column 7 # +show keys from t1; +drop table t1; + +# +# Test replace +# + +CREATE TABLE t1 ( + gesuchnr int(11) DEFAULT '0' NOT NULL, + benutzer_id int(11) DEFAULT '0' NOT NULL, + PRIMARY KEY (gesuchnr,benutzer_id) +) engine=innodb; + +replace into t1 (gesuchnr,benutzer_id) values (2,1); +replace into t1 (gesuchnr,benutzer_id) values (1,1); +replace into t1 (gesuchnr,benutzer_id) values (1,1); +select * from t1; +drop table t1; + +# +# test delete using hidden_primary_key +# + +create table t1 (a int) engine=innodb; +insert into t1 values (1), (2); +optimize table t1; +delete from t1 where a = 1; +select * from t1; +check table t1; +drop table t1; + +create table t1 (a int,b varchar(20)) engine=innodb; +insert into t1 values (1,""), (2,"testing"); +delete from t1 where a = 1; +select * from t1; +create index skr on t1 (a); +insert into t1 values (3,""), (4,"testing"); +analyze table t1; +--replace_column 7 # +show keys from t1; +drop table t1; + + +# Test of reading on secondary key with may be null + +create table t1 (a int,b varchar(20),key(a)) engine=innodb; +insert into t1 values (1,""), (2,"testing"); +select * from t1 where a = 1; +drop table t1; + +# +# Test rollback +# + +create table t1 (n int not null primary key) engine=innodb; +set autocommit=0; +insert into t1 values (4); +rollback; +select n, "after rollback" from t1; +insert into t1 values (4); +commit; +select n, "after commit" from t1; +commit; +insert into t1 values (5); +-- error ER_DUP_ENTRY +insert into t1 values (4); +commit; +select n, "after commit" from t1; +set autocommit=1; +insert into t1 values (6); +-- error ER_DUP_ENTRY +insert into t1 values (4); +select n from t1; +set autocommit=0; +# +# savepoints +# +begin; +savepoint `my_savepoint`; +insert into t1 values (7); +savepoint `savept2`; +insert into t1 values (3); +select n from t1; +savepoint savept3; +rollback to savepoint savept2; +--error 1305 +rollback to savepoint savept3; +rollback to savepoint savept2; +release savepoint `my_savepoint`; +select n from t1; +-- error 1305 +rollback to savepoint `my_savepoint`; +--error 1305 +rollback to savepoint savept2; +insert into t1 values (8); +savepoint sv; +commit; +savepoint sv; +set autocommit=1; +# nop +rollback; +drop table t1; + +# +# Test for commit and FLUSH TABLES WITH READ LOCK +# + +create table t1 (n int not null primary key) engine=innodb; +start transaction; +insert into t1 values (4); +flush tables with read lock; +# +# Current code can't handle a read lock in middle of transaction +#--error 1223; +commit; +unlock tables; +commit; +select * from t1; +drop table t1; + +# +# Testing transactions +# + +create table t1 ( id int NOT NULL PRIMARY KEY, nom varchar(64)) engine=innodb; +begin; +insert into t1 values(1,'hamdouni'); +select id as afterbegin_id,nom as afterbegin_nom from t1; +rollback; +select id as afterrollback_id,nom as afterrollback_nom from t1; +set autocommit=0; +insert into t1 values(2,'mysql'); +select id as afterautocommit0_id,nom as afterautocommit0_nom from t1; +rollback; +select id as afterrollback_id,nom as afterrollback_nom from t1; +set autocommit=1; +drop table t1; + +# +# Simple not autocommit test +# + +CREATE TABLE t1 (id char(8) not null primary key, val int not null) engine=innodb; +insert into t1 values ('pippo', 12); +-- error ER_DUP_ENTRY +insert into t1 values ('pippo', 12); # Gives error +delete from t1; +delete from t1 where id = 'pippo'; +select * from t1; + +insert into t1 values ('pippo', 12); +set autocommit=0; +delete from t1; +rollback; +select * from t1; +delete from t1; +commit; +select * from t1; +drop table t1; + +# +# Test of active transactions +# + +create table t1 (a integer) engine=innodb; +start transaction; +rename table t1 to t2; +create table t1 (b integer) engine=innodb; +insert into t1 values (1); +rollback; +drop table t1; +rename table t2 to t1; +drop table t1; +set autocommit=1; + +# +# The following simple tests failed at some point +# + +CREATE TABLE t1 (ID INTEGER NOT NULL PRIMARY KEY, NAME VARCHAR(64)) ENGINE=innodb; +INSERT INTO t1 VALUES (1, 'Jochen'); +select * from t1; +drop table t1; + +CREATE TABLE t1 ( _userid VARCHAR(60) NOT NULL PRIMARY KEY) ENGINE=innodb; +set autocommit=0; +INSERT INTO t1 SET _userid='marc@anyware.co.uk'; +COMMIT; +SELECT * FROM t1; +SELECT _userid FROM t1 WHERE _userid='marc@anyware.co.uk'; +drop table t1; +set autocommit=1; + +# +# Test when reading on part of unique key +# +CREATE TABLE t1 ( + user_id int(10) DEFAULT '0' NOT NULL, + name varchar(100), + phone varchar(100), + ref_email varchar(100) DEFAULT '' NOT NULL, + detail varchar(200), + PRIMARY KEY (user_id,ref_email) +)engine=innodb; + +INSERT INTO t1 VALUES (10292,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10292,'shirish','2333604','shirish@yahoo.com','ddsds'),(10292,'sonali','323232','sonali@bolly.com','filmstar'); +select * from t1 where user_id=10292; +INSERT INTO t1 VALUES (10291,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10293,'shirish','2333604','shirish@yahoo.com','ddsds'); +select * from t1 where user_id=10292; +select * from t1 where user_id>=10292; +select * from t1 where user_id>10292; +select * from t1 where user_id<10292; +drop table t1; + +# +# Test that keys are created in right order +# + +CREATE TABLE t1 (a int not null, b int not null,c int not null, +key(a),primary key(a,b), unique(c),key(a),unique(b)); +--replace_column 7 # +show index from t1; +drop table t1; + +# +# Test of ALTER TABLE and innodb tables +# + +create table t1 (col1 int not null, col2 char(4) not null, primary key(col1)); +alter table t1 engine=innodb; +insert into t1 values ('1','1'),('5','2'),('2','3'),('3','4'),('4','4'); +select * from t1; +update t1 set col2='7' where col1='4'; +select * from t1; +alter table t1 add co3 int not null; +select * from t1; +update t1 set col2='9' where col1='2'; +select * from t1; +drop table t1; + +# +# INSERT INTO innodb tables +# + +create table t1 (a int not null , b int, primary key (a)) engine = innodb; +create table t2 (a int not null , b int, primary key (a)) engine = myisam; +insert into t1 VALUES (1,3) , (2,3), (3,3); +select * from t1; +insert into t2 select * from t1; +select * from t2; +delete from t1 where b = 3; +select * from t1; +insert into t1 select * from t2; +select * from t1; +select * from t2; +drop table t1,t2; + +# +# ORDER BY on not primary key +# + +CREATE TABLE t1 ( + user_name varchar(12), + password text, + subscribed char(1), + user_id int(11) DEFAULT '0' NOT NULL, + quota bigint(20), + weight double, + access_date date, + access_time time, + approved datetime, + dummy_primary_key int(11) NOT NULL auto_increment, + PRIMARY KEY (dummy_primary_key) +) ENGINE=innodb; +INSERT INTO t1 VALUES ('user_0','somepassword','N',0,0,0,'2000-09-07','23:06:59','2000-09-07 23:06:59',1); +INSERT INTO t1 VALUES ('user_1','somepassword','Y',1,1,1,'2000-09-07','23:06:59','2000-09-07 23:06:59',2); +INSERT INTO t1 VALUES ('user_2','somepassword','N',2,2,1.4142135623731,'2000-09-07','23:06:59','2000-09-07 23:06:59',3); +INSERT INTO t1 VALUES ('user_3','somepassword','Y',3,3,1.7320508075689,'2000-09-07','23:06:59','2000-09-07 23:06:59',4); +INSERT INTO t1 VALUES ('user_4','somepassword','N',4,4,2,'2000-09-07','23:06:59','2000-09-07 23:06:59',5); +select user_name, password , subscribed, user_id, quota, weight, access_date, access_time, approved, dummy_primary_key from t1 order by user_name; +drop table t1; + +# +# Testing of tables without primary keys +# + +CREATE TABLE t1 ( + id int(11) NOT NULL auto_increment, + parent_id int(11) DEFAULT '0' NOT NULL, + level tinyint(4) DEFAULT '0' NOT NULL, + KEY (id), + KEY parent_id (parent_id), + KEY level (level) +) engine=innodb; +INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1); +INSERT INTO t1 values (179,5,2); +update t1 set parent_id=parent_id+100; +select * from t1 where parent_id=102; +update t1 set id=id+1000; +update t1 set id=1024 where id=1009; +select * from t1; +update ignore t1 set id=id+1; # This will change all rows +select * from t1; +update ignore t1 set id=1023 where id=1010; +select * from t1 where parent_id=102; +--replace_column 9 # +explain select level from t1 where level=1; +select level,id from t1 where level=1; +select level,id,parent_id from t1 where level=1; +select level,id from t1 where level=1 order by id; +delete from t1 where level=1; +select * from t1; +drop table t1; + +# +# Test of index only reads +# +CREATE TABLE t1 ( + sca_code char(6) NOT NULL, + cat_code char(6) NOT NULL, + sca_desc varchar(50), + lan_code char(2) NOT NULL, + sca_pic varchar(100), + sca_sdesc varchar(50), + sca_sch_desc varchar(16), + PRIMARY KEY (sca_code, cat_code, lan_code), + INDEX sca_pic (sca_pic) +) engine = innodb ; + +INSERT INTO t1 ( sca_code, cat_code, sca_desc, lan_code, sca_pic, sca_sdesc, sca_sch_desc) VALUES ( 'PD', 'J', 'PENDANT', 'EN', NULL, NULL, 'PENDANT'),( 'RI', 'J', 'RING', 'EN', NULL, NULL, 'RING'),( 'QQ', 'N', 'RING', 'EN', 'not null', NULL, 'RING'); +select count(*) from t1 where sca_code = 'PD'; +select count(*) from t1 where sca_code <= 'PD'; +select count(*) from t1 where sca_pic is null; +alter table t1 drop index sca_pic; +alter table t1 add index sca_pic (cat_code, sca_pic); +select count(*) from t1 where sca_code='PD' and sca_pic is null; +select count(*) from t1 where cat_code='E'; + +alter table t1 drop index sca_pic; +alter table t1 add index (sca_pic, cat_code); +select count(*) from t1 where sca_code='PD' and sca_pic is null; +select count(*) from t1 where sca_pic >= 'n'; +select sca_pic from t1 where sca_pic is null; +update t1 set sca_pic="test" where sca_pic is null; +delete from t1 where sca_code='pd'; +drop table t1; + +# +# Test of opening table twice and timestamps +# +set @a:=now(); +CREATE TABLE t1 (a int not null, b timestamp not null, primary key (a)) engine=innodb; +insert into t1 (a) values(1),(2),(3); +select t1.a from t1 natural join t1 as t2 where t1.b >= @a order by t1.a; +select a from t1 natural join t1 as t2 where b >= @a order by a; +update t1 set a=5 where a=1; +select a from t1; +drop table t1; + +# +# Test with variable length primary key +# +create table t1 (a varchar(100) not null, primary key(a), b int not null) engine=innodb; +insert into t1 values("hello",1),("world",2); +select * from t1 order by b desc; +optimize table t1; +--replace_column 7 # +show keys from t1; +drop table t1; + +# +# Test of create index with NULL columns +# +create table t1 (i int, j int ) ENGINE=innodb; +insert into t1 values (1,2); +select * from t1 where i=1 and j=2; +create index ax1 on t1 (i,j); +select * from t1 where i=1 and j=2; +drop table t1; + +# +# Test min-max optimization +# + +CREATE TABLE t1 ( + a int3 unsigned NOT NULL, + b int1 unsigned NOT NULL, + UNIQUE (a, b) +) ENGINE = innodb; + +INSERT INTO t1 VALUES (1, 1); +SELECT MIN(B),MAX(b) FROM t1 WHERE t1.a = 1; +drop table t1; + +# +# Test INSERT DELAYED +# + +CREATE TABLE t1 (a int unsigned NOT NULL) engine=innodb; +# Can't test this in 3.23 +# INSERT DELAYED INTO t1 VALUES (1); +INSERT INTO t1 VALUES (1); +SELECT * FROM t1; +DROP TABLE t1; + + +# +# Crash when using many tables (Test case by Jeremy D Zawodny) +# + +create table t1 (a int primary key,b int, c int, d int, e int, f int, g int, h int, i int, j int, k int, l int, m int, n int, o int, p int, q int, r int, s int, t int, u int, v int, w int, x int, y int, z int, a1 int, a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int, b1 int, b2 int, b3 int, b4 int, b5 int, b6 int) engine = innodb; +insert into t1 values (1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1); +--replace_column 9 # +explain select * from t1 where a > 0 and a < 50; +drop table t1; + +# +# Test lock tables +# + +create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb; +insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL'); +LOCK TABLES t1 WRITE; +--error ER_DUP_ENTRY +insert into t1 values (99,1,2,'D'),(1,1,2,'D'); +select id from t1; +select id from t1; +UNLOCK TABLES; +DROP TABLE t1; + +create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb; +insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL'); +LOCK TABLES t1 WRITE; +begin; +--error ER_DUP_ENTRY +insert into t1 values (99,1,2,'D'),(1,1,2,'D'); +select id from t1; +insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D'); +commit; +select id,id3 from t1; +UNLOCK TABLES; +DROP TABLE t1; + +# +# Test prefix key +# +create table t1 (a char(20), unique (a(5))) engine=innodb; +drop table t1; +create table t1 (a char(20), index (a(5))) engine=innodb; +show create table t1; +drop table t1; + +# +# Test using temporary table and auto_increment +# + +create temporary table t1 (a int not null auto_increment, primary key(a)) engine=innodb; +insert into t1 values (NULL),(NULL),(NULL); +delete from t1 where a=3; +insert into t1 values (NULL); +select * from t1; +alter table t1 add b int; +select * from t1; +drop table t1; + +#Slashdot bug +create table t1 + ( + id int auto_increment primary key, + name varchar(32) not null, + value text not null, + uid int not null, + unique key(name,uid) + ) engine=innodb; +insert into t1 values (1,'one','one value',101), + (2,'two','two value',102),(3,'three','three value',103); +set insert_id=5; +replace into t1 (value,name,uid) values ('other value','two',102); +delete from t1 where uid=102; +set insert_id=5; +replace into t1 (value,name,uid) values ('other value','two',102); +set insert_id=6; +replace into t1 (value,name,uid) values ('other value','two',102); +select * from t1; +drop table t1; + +# +# Test DROP DATABASE +# + +create database mysqltest; +create table mysqltest.t1 (a int not null) engine= innodb; +insert into mysqltest.t1 values(1); +create table mysqltest.t2 (a int not null) engine= myisam; +insert into mysqltest.t2 values(1); +create table mysqltest.t3 (a int not null) engine= heap; +insert into mysqltest.t3 values(1); +commit; +drop database mysqltest; +# Don't check error message +--error 1049 +show tables from mysqltest; + +# +# Test truncate table with and without auto_commit +# + +set autocommit=0; +create table t1 (a int not null) engine= innodb; +insert into t1 values(1),(2); +truncate table t1; +commit; +truncate table t1; +truncate table t1; +select * from t1; +insert into t1 values(1),(2); +delete from t1; +select * from t1; +commit; +drop table t1; +set autocommit=1; + +create table t1 (a int not null) engine= innodb; +insert into t1 values(1),(2); +truncate table t1; +insert into t1 values(1),(2); +select * from t1; +truncate table t1; +insert into t1 values(1),(2); +delete from t1; +select * from t1; +drop table t1; + +# +# Test of how ORDER BY works when doing it on the whole table +# + +create table t1 (a int not null, b int not null, c int not null, primary key (a),key(b)) engine=innodb; +insert into t1 values (3,3,3),(1,1,1),(2,2,2),(4,4,4); +--replace_column 9 # +explain select * from t1 order by a; +--replace_column 9 # +explain select * from t1 order by b; +--replace_column 9 # +explain select * from t1 order by c; +--replace_column 9 # +explain select a from t1 order by a; +--replace_column 9 # +explain select b from t1 order by b; +--replace_column 9 # +explain select a,b from t1 order by b; +--replace_column 9 # +explain select a,b from t1; +--replace_column 9 # +explain select a,b,c from t1; +drop table t1; + +# +# Check describe +# + +create table t1 (t int not null default 1, key (t)) engine=innodb; +desc t1; +drop table t1; + +# +# Test of multi-table-delete +# + +CREATE TABLE t1 ( + number bigint(20) NOT NULL default '0', + cname char(15) NOT NULL default '', + carrier_id smallint(6) NOT NULL default '0', + privacy tinyint(4) NOT NULL default '0', + last_mod_date timestamp NOT NULL, + last_mod_id smallint(6) NOT NULL default '0', + last_app_date timestamp NOT NULL, + last_app_id smallint(6) default '-1', + version smallint(6) NOT NULL default '0', + assigned_scps int(11) default '0', + status tinyint(4) default '0' +) ENGINE=InnoDB; +INSERT INTO t1 VALUES (4077711111,'SeanWheeler',90,2,20020111112846,500,00000000000000,-1,2,3,1); +INSERT INTO t1 VALUES (9197722223,'berry',90,3,20020111112809,500,20020102114532,501,4,10,0); +INSERT INTO t1 VALUES (650,'San Francisco',0,0,20011227111336,342,00000000000000,-1,1,24,1); +INSERT INTO t1 VALUES (302467,'Sue\'s Subshop',90,3,20020109113241,500,20020102115111,501,7,24,0); +INSERT INTO t1 VALUES (6014911113,'SudzCarwash',520,1,20020102115234,500,20020102115259,501,33,32768,0); +INSERT INTO t1 VALUES (333,'tubs',99,2,20020109113440,501,20020109113440,500,3,10,0); +CREATE TABLE t2 ( + number bigint(20) NOT NULL default '0', + cname char(15) NOT NULL default '', + carrier_id smallint(6) NOT NULL default '0', + privacy tinyint(4) NOT NULL default '0', + last_mod_date timestamp NOT NULL, + last_mod_id smallint(6) NOT NULL default '0', + last_app_date timestamp NOT NULL, + last_app_id smallint(6) default '-1', + version smallint(6) NOT NULL default '0', + assigned_scps int(11) default '0', + status tinyint(4) default '0' +) ENGINE=InnoDB; +INSERT INTO t2 VALUES (4077711111,'SeanWheeler',0,2,20020111112853,500,00000000000000,-1,2,3,1); +INSERT INTO t2 VALUES (9197722223,'berry',90,3,20020111112818,500,20020102114532,501,4,10,0); +INSERT INTO t2 VALUES (650,'San Francisco',90,0,20020109113158,342,00000000000000,-1,1,24,1); +INSERT INTO t2 VALUES (333,'tubs',99,2,20020109113453,501,20020109113453,500,3,10,0); +select * from t1; +select * from t2; +delete t1, t2 from t1 left join t2 on t1.number=t2.number where (t1.carrier_id=90 and t1.number=t2.number) or (t2.carrier_id=90 and t1.number=t2.number) or (t1.carrier_id=90 and t2.number is null); +select * from t1; +select * from t2; +select * from t2; +drop table t1,t2; + +# +# A simple test with some isolation levels +# TODO: Make this into a test using replication to really test how +# this works. +# + +create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb; + +BEGIN; +SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE; +SELECT @@tx_isolation,@@global.tx_isolation; +insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'); +select id, code, name from t1 order by id; +COMMIT; + +BEGIN; +SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ; +insert into t1 (code, name) values (2, 'Erik'), (3, 'Sasha'); +select id, code, name from t1 order by id; +COMMIT; + +SET binlog_format='MIXED'; +BEGIN; +SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED; +insert into t1 (code, name) values (3, 'Jeremy'), (4, 'Matt'); +select id, code, name from t1 order by id; +COMMIT; +DROP TABLE t1; + +# +# Test of multi-table-update +# +create table t1 (n int(10), d int(10)) engine=innodb; +create table t2 (n int(10), d int(10)) engine=innodb; +insert into t1 values(1,1),(1,2); +insert into t2 values(1,10),(2,20); +UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n; +select * from t1; +select * from t2; +drop table t1,t2; + +# +# Bug #29136 erred multi-delete on trans table does not rollback +# + +# prepare +--disable_warnings +drop table if exists t1, t2; +--enable_warnings +CREATE TABLE t1 (a int, PRIMARY KEY (a)); +CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB; +create trigger trg_del_t2 after delete on t2 for each row + insert into t1 values (1); +insert into t1 values (1); +insert into t2 values (1),(2); + + +# exec cases A, B - see multi_update.test + +# A. send_error() w/o send_eof() branch + +--error ER_DUP_ENTRY +delete t2 from t2; + +# check + +select count(*) from t2 /* must be 2 as restored after rollback caused by the error */; + +# cleanup bug#29136 + +drop table t1, t2; + + +# +# Bug #29136 erred multi-delete on trans table does not rollback +# + +# prepare +--disable_warnings +drop table if exists t1, t2; +--enable_warnings +CREATE TABLE t1 (a int, PRIMARY KEY (a)); +CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB; +create trigger trg_del_t2 after delete on t2 for each row + insert into t1 values (1); +insert into t1 values (1); +insert into t2 values (1),(2); + + +# exec cases A, B - see multi_update.test + +# A. send_error() w/o send_eof() branch + +--error ER_DUP_ENTRY +delete t2 from t2; + +# check + +select count(*) from t2 /* must be 2 as restored after rollback caused by the error */; + +# cleanup bug#29136 + +drop table t1, t2; + + +# +# Testing of IFNULL +# +create table t1 (a int, b int) engine=innodb; +insert into t1 values(20,null); +select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on +t2.b=t3.a; +select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on +t2.b=t3.a order by 1; +insert into t1 values(10,null); +select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on +t2.b=t3.a order by 1; +drop table t1; + +# +# Test of read_through not existing const_table +# + +create table t1 (a varchar(10) not null) engine=myisam; +create table t2 (b varchar(10) not null unique) engine=innodb; +select t1.a from t1,t2 where t1.a=t2.b; +drop table t1,t2; +create table t1 (a int not null, b int, primary key (a)) engine = innodb; +create table t2 (a int not null, b int, primary key (a)) engine = innodb; +insert into t1 values (10, 20); +insert into t2 values (10, 20); +update t1, t2 set t1.b = 150, t2.b = t1.b where t2.a = t1.a and t1.a = 10; +drop table t1,t2; + +# +# Test of multi-table-delete with foreign key constraints +# + +CREATE TABLE t1 (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB; +CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (t1_id) REFERENCES t1(id) ON DELETE CASCADE ) ENGINE=INNODB; +insert into t1 set id=1; +insert into t2 set id=1, t1_id=1; +delete t1,t2 from t1,t2 where t1.id=t2.t1_id; +select * from t1; +select * from t2; +drop table t2,t1; +CREATE TABLE t1(id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB; +CREATE TABLE t2(id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id) ) ENGINE=INNODB; +INSERT INTO t1 VALUES(1); +INSERT INTO t2 VALUES(1, 1); +SELECT * from t1; +UPDATE t1,t2 SET t1.id=t1.id+1, t2.t1_id=t1.id+1; +SELECT * from t1; +UPDATE t1,t2 SET t1.id=t1.id+1 where t1.id!=t2.id; +SELECT * from t1; +DROP TABLE t1,t2; + +# +# Test of range_optimizer +# + +set autocommit=0; + +CREATE TABLE t1 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB; + +CREATE TABLE t2 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB; + +CREATE TABLE t3 (id1 CHAR(15) NOT NULL, id2 CHAR(15) NOT NULL, PRIMARY KEY(id1, id2)) ENGINE=InnoDB; + +INSERT INTO t3 VALUES("my-test-1", "my-test-2"); +COMMIT; + +INSERT INTO t1 VALUES("this-key", "will disappear"); +INSERT INTO t2 VALUES("this-key", "will also disappear"); +DELETE FROM t3 WHERE id1="my-test-1"; + +SELECT * FROM t1; +SELECT * FROM t2; +SELECT * FROM t3; +ROLLBACK; + +SELECT * FROM t1; +SELECT * FROM t2; +SELECT * FROM t3; +SELECT * FROM t3 WHERE id1="my-test-1" LOCK IN SHARE MODE; +COMMIT; +set autocommit=1; +DROP TABLE t1,t2,t3; + +# +# Check update with conflicting key +# + +CREATE TABLE t1 (a int not null primary key, b int not null, unique (b)) engine=innodb; +INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9); +# We need the a < 1000 test here to quard against the halloween problems +UPDATE t1 set a=a+100 where b between 2 and 3 and a < 1000; +SELECT * from t1; +drop table t1; + +# +# Test multi update with different join methods +# + +CREATE TABLE t1 (a int not null primary key, b int not null, key (b)) engine=innodb; +CREATE TABLE t2 (a int not null primary key, b int not null, key (b)) engine=innodb; +INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9),(10,10),(11,11),(12,12); +INSERT INTO t2 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9); + +# Full join, without key +update t1,t2 set t1.a=t1.a+100; +select * from t1; + +# unique key +update t1,t2 set t1.a=t1.a+100 where t1.a=101; +select * from t1; + +# ref key +update t1,t2 set t1.b=t1.b+10 where t1.b=2; +select * from t1; + +# Range key (in t1) +update t1,t2 set t1.b=t1.b+2,t2.b=t1.b+10 where t1.b between 3 and 5 and t1.a=t2.a+100; +select * from t1; +select * from t2; + +drop table t1,t2; +CREATE TABLE t2 ( NEXT_T BIGINT NOT NULL PRIMARY KEY) ENGINE=MyISAM; +CREATE TABLE t1 ( B_ID INTEGER NOT NULL PRIMARY KEY) ENGINE=InnoDB; +SET AUTOCOMMIT=0; +INSERT INTO t1 ( B_ID ) VALUES ( 1 ); +INSERT INTO t2 ( NEXT_T ) VALUES ( 1 ); +ROLLBACK; +SELECT * FROM t1; +drop table t1,t2; +create table t1 ( pk int primary key, parent int not null, child int not null, index (parent) ) engine = innodb; +insert into t1 values (1,0,4), (2,1,3), (3,2,1), (4,1,2); +select distinct parent,child from t1 order by parent; +drop table t1; + +# +# Test that MySQL priorities clustered indexes +# +create table t1 (a int not null auto_increment primary key, b int, c int, key(c)) engine=innodb; +create table t2 (a int not null auto_increment primary key, b int); +insert into t1 (b) values (null),(null),(null),(null),(null),(null),(null); +insert into t2 (a) select b from t1; +insert into t1 (b) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +insert into t2 (a) select b from t1; +insert into t1 (a) select b from t2; +select count(*) from t1; +--replace_column 9 # +explain select * from t1 where c between 1 and 2500; +update t1 set c=a; +--replace_column 9 # +explain select * from t1 where c between 1 and 2500; +drop table t1,t2; + +# +# Test of UPDATE ... ORDER BY +# + +create table t1 (id int primary key auto_increment, fk int, index index_fk (fk)) engine=innodb; + +insert into t1 (id) values (null),(null),(null),(null),(null); +update t1 set fk=69 where fk is null order by id limit 1; +SELECT * from t1; +drop table t1; + +create table t1 (a int not null, b int not null, key (a)); +insert into t1 values (1,1),(1,2),(1,3),(3,1),(3,2),(3,3),(3,1),(3,2),(3,3),(2,1),(2,2),(2,3); +SET @tmp=0; +update t1 set b=(@tmp:=@tmp+1) order by a; +update t1 set b=99 where a=1 order by b asc limit 1; +update t1 set b=100 where a=1 order by b desc limit 2; +update t1 set a=a+10+b where a=1 order by b; +select * from t1 order by a,b; +drop table t1; + +# +# Test of multi-table-updates (bug #1980). +# + +create table t1 ( c char(8) not null ) engine=innodb; +insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9'); +insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F'); + +alter table t1 add b char(8) not null; +alter table t1 add a char(8) not null; +alter table t1 add primary key (a,b,c); +update t1 set a=c, b=c; + +create table t2 (c char(8) not null, b char(8) not null, a char(8) not null, primary key(a,b,c)) engine=innodb; +insert into t2 select * from t1; + +delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b; +drop table t1,t2; + +# +# test autoincrement with TRUNCATE +# + +SET AUTOCOMMIT=1; +create table t1 (a integer auto_increment primary key) engine=innodb; +insert into t1 (a) values (NULL),(NULL); +truncate table t1; +insert into t1 (a) values (NULL),(NULL); +SELECT * from t1; +drop table t1; + +# +# Test dictionary handling with spaceand quoting +# + +CREATE TABLE t1 (`id 1` INT NOT NULL, PRIMARY KEY (`id 1`)) ENGINE=INNODB; +CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (`t1_id`) REFERENCES `t1`(`id 1`) ON DELETE CASCADE ) ENGINE=INNODB; +#show create table t2; +drop table t2,t1; + +# +# Test of multi updated and foreign keys +# + +create table `t1` (`id` int( 11 ) not null ,primary key ( `id` )) engine = innodb; +insert into `t1`values ( 1 ) ; +create table `t2` (`id` int( 11 ) not null default '0',unique key `id` ( `id` ) ,constraint `t1_id_fk` foreign key ( `id` ) references `t1` (`id` )) engine = innodb; +insert into `t2`values ( 1 ) ; +create table `t3` (`id` int( 11 ) not null default '0',key `id` ( `id` ) ,constraint `t2_id_fk` foreign key ( `id` ) references `t2` (`id` )) engine = innodb; +insert into `t3`values ( 1 ) ; +--error 1451 +delete t3,t2,t1 from t1,t2,t3 where t1.id =1 and t2.id = t1.id and t3.id = t2.id; +--error 1451 +update t1,t2,t3 set t3.id=5, t2.id=6, t1.id=7 where t1.id =1 and t2.id = t1.id and t3.id = t2.id; +--error 1054 +update t3 set t3.id=7 where t1.id =1 and t2.id = t1.id and t3.id = t2.id; +drop table t3,t2,t1; + +# +# test for recursion depth limit +# +create table t1( + id int primary key, + pid int, + index(pid), + foreign key(pid) references t1(id) on delete cascade) engine=innodb; +insert into t1 values(0,0),(1,0),(2,1),(3,2),(4,3),(5,4),(6,5),(7,6), + (8,7),(9,8),(10,9),(11,10),(12,11),(13,12),(14,13),(15,14); +-- error 1451 +delete from t1 where id=0; +delete from t1 where id=15; +delete from t1 where id=0; + +drop table t1; + +# +# Test timestamps +# + +CREATE TABLE t1 (col1 int(1))ENGINE=InnoDB; +CREATE TABLE t2 (col1 int(1),stamp TIMESTAMP,INDEX stamp_idx +(stamp))ENGINE=InnoDB; +insert into t1 values (1),(2),(3); +# Note that timestamp 3 is wrong +insert into t2 values (1, 20020204130000),(2, 20020204130000),(4,20020204310000 ),(5,20020204230000); +SELECT col1 FROM t1 UNION SELECT col1 FROM t2 WHERE stamp < +'20020204120000' GROUP BY col1; +drop table t1,t2; + +# +# Test by Francois MASUREL +# + +CREATE TABLE t1 ( + `id` int(10) unsigned NOT NULL auto_increment, + `id_object` int(10) unsigned default '0', + `id_version` int(10) unsigned NOT NULL default '1', + `label` varchar(100) NOT NULL default '', + `description` text, + PRIMARY KEY (`id`), + KEY `id_object` (`id_object`), + KEY `id_version` (`id_version`) +) ENGINE=InnoDB; + +INSERT INTO t1 VALUES("6", "3382", "9", "Test", NULL), ("7", "102", "5", "Le Pekin (Test)", NULL),("584", "1794", "4", "Test de resto", NULL),("837", "1822", "6", "Test 3", NULL),("1119", "3524", "1", "Societe Test", NULL),("1122", "3525", "1", "Fournisseur Test", NULL); + +CREATE TABLE t2 ( + `id` int(10) unsigned NOT NULL auto_increment, + `id_version` int(10) unsigned NOT NULL default '1', + PRIMARY KEY (`id`), + KEY `id_version` (`id_version`) +) ENGINE=InnoDB; + +INSERT INTO t2 VALUES("3524", "1"),("3525", "1"),("1794", "4"),("102", "5"),("1822", "6"),("3382", "9"); + +SELECT t2.id, t1.`label` FROM t2 INNER JOIN +(SELECT t1.id_object as id_object FROM t1 WHERE t1.`label` LIKE '%test%') AS lbl +ON (t2.id = lbl.id_object) INNER JOIN t1 ON (t2.id = t1.id_object); +drop table t1,t2; + +create table t1 (a int, b varchar(200), c text not null) checksum=1 engine=myisam; +create table t2 (a int, b varchar(200), c text not null) checksum=0 engine=innodb; +create table t3 (a int, b varchar(200), c text not null) checksum=1 engine=innodb; +insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, ""); +insert t2 select * from t1; +insert t3 select * from t1; +checksum table t1, t2, t3, t4 quick; +checksum table t1, t2, t3, t4; +checksum table t1, t2, t3, t4 extended; +#show table status; +drop table t1,t2,t3; + +# +# Test problem with refering to different fields in same table in UNION +# (Bug #2552) +# +create table t1 (id int, name char(10) not null, name2 char(10) not null) engine=innodb; +insert into t1 values(1,'first','fff'),(2,'second','sss'),(3,'third','ttt'); +select trim(name2) from t1 union all select trim(name) from t1 union all select trim(id) from t1; +drop table t1; + +# +# Bug2160 +# +create table t1 (a int) engine=innodb; +create table t2 like t1; +drop table t1,t2; + +# +# Test of automaticly created foreign keys +# + +create table t1 (id int(11) not null, id2 int(11) not null, unique (id,id2)) engine=innodb; +create table t2 (id int(11) not null, constraint t1_id_fk foreign key ( id ) references t1 (id)) engine = innodb; +show create table t1; +show create table t2; +create index id on t2 (id); +show create table t2; +create index id2 on t2 (id); +show create table t2; +drop index id2 on t2; +--error ER_DROP_INDEX_FK +drop index id on t2; +show create table t2; +drop table t2; + +create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id,id2) references t1 (id,id2)) engine = innodb; +show create table t2; +create unique index id on t2 (id,id2); +show create table t2; +drop table t2; + +# Check foreign key columns created in different order than key columns +create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb; +show create table t2; +drop table t2; + +create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2), constraint t1_id_fk foreign key (id) references t1 (id)) engine = innodb; +show create table t2; +drop table t2; + +create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb; +show create table t2; +drop table t2; + +create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id), primary key (id), index (id,id2)) engine = innodb; +show create table t2; +drop table t2; + +create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id)) engine= innodb; +show create table t2; +alter table t2 add index id_test (id), add index id_test2 (id,id2); +show create table t2; +drop table t2; + +# Test error handling + +# Embedded server doesn't chdir to data directory +--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ '' +--error ER_WRONG_FK_DEF +create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id2,id) references t1 (id)) engine = innodb; + +# bug#3749 + +create table t2 (a int auto_increment primary key, b int, index(b), foreign key (b) references t1(id), unique(b)) engine=innodb; +show create table t2; +drop table t2; +create table t2 (a int auto_increment primary key, b int, foreign key (b) references t1(id), foreign key (b) references t1(id), unique(b)) engine=innodb; +show create table t2; +drop table t2, t1; + + +# +# Bug #6126: Duplicate columns in keys gives misleading error message +# +--error 1060 +create table t1 (c char(10), index (c,c)) engine=innodb; +--error 1060 +create table t1 (c1 char(10), c2 char(10), index (c1,c2,c1)) engine=innodb; +--error 1060 +create table t1 (c1 char(10), c2 char(10), index (c1,c1,c2)) engine=innodb; +--error 1060 +create table t1 (c1 char(10), c2 char(10), index (c2,c1,c1)) engine=innodb; +create table t1 (c1 char(10), c2 char(10)) engine=innodb; +--error 1060 +alter table t1 add key (c1,c1); +--error 1060 +alter table t1 add key (c2,c1,c1); +--error 1060 +alter table t1 add key (c1,c2,c1); +--error 1060 +alter table t1 add key (c1,c1,c2); +drop table t1; + +# +# Bug #4082: integer truncation +# + +create table t1(a int(1) , b int(1)) engine=innodb; +insert into t1 values ('1111', '3333'); +select distinct concat(a, b) from t1; +drop table t1; + +# +# BUG#7709 test case - Boolean fulltext query against unsupported +# engines does not fail +# + +CREATE TABLE t1 ( a char(10) ) ENGINE=InnoDB; +--error 1214 +SELECT a FROM t1 WHERE MATCH (a) AGAINST ('test' IN BOOLEAN MODE); +DROP TABLE t1; + +# +# check null values #1 +# + +--disable_warnings +CREATE TABLE t1 (a_id tinyint(4) NOT NULL default '0', PRIMARY KEY (a_id)) ENGINE=InnoDB DEFAULT CHARSET=latin1; +INSERT INTO t1 VALUES (1),(2),(3); +CREATE TABLE t2 (b_id tinyint(4) NOT NULL default '0',b_a tinyint(4) NOT NULL default '0', PRIMARY KEY (b_id), KEY (b_a), + CONSTRAINT fk_b_a FOREIGN KEY (b_a) REFERENCES t1 (a_id) ON DELETE CASCADE ON UPDATE NO ACTION) ENGINE=InnoDB DEFAULT CHARSET=latin1; +--enable_warnings +INSERT INTO t2 VALUES (1,1),(2,1),(3,1),(4,2),(5,2); +SELECT * FROM (SELECT t1.*,GROUP_CONCAT(t2.b_id SEPARATOR ',') as b_list FROM (t1 LEFT JOIN (t2) on t1.a_id = t2.b_a) GROUP BY t1.a_id ) AS xyz; +DROP TABLE t2; +DROP TABLE t1; + +# +# Bug#11816 - Truncate table doesn't work with temporary innodb tables +# This is not an innodb bug, but we test it using innodb. +# +create temporary table t1 (a int) engine=innodb; +insert into t1 values (4711); +truncate t1; +insert into t1 values (42); +select * from t1; +drop table t1; +# Show that it works with permanent tables too. +create table t1 (a int) engine=innodb; +insert into t1 values (4711); +truncate t1; +insert into t1 values (42); +select * from t1; +drop table t1; + +# +# Bug #13025 Server crash during filesort +# + +create table t1 (a int not null, b int not null, c blob not null, d int not null, e int, primary key (a,b,c(255),d)) engine=innodb; +insert into t1 values (2,2,"b",2,2),(1,1,"a",1,1),(3,3,"ab",3,3); +select * from t1 order by a,b,c,d; +explain select * from t1 order by a,b,c,d; +drop table t1; + +# +# BUG#11039,#13218 Wrong key length in min() +# + +create table t1 (a char(1), b char(1), key(a, b)) engine=innodb; +insert into t1 values ('8', '6'), ('4', '7'); +select min(a) from t1; +select min(b) from t1 where a='8'; +drop table t1; + +# End of 4.1 tests + +# +# range optimizer problem +# + +create table t1 (x bigint unsigned not null primary key) engine=innodb; +insert into t1(x) values (0xfffffffffffffff0),(0xfffffffffffffff1); +select * from t1; +select count(*) from t1 where x>0; +select count(*) from t1 where x=0; +select count(*) from t1 where x<0; +select count(*) from t1 where x < -16; +select count(*) from t1 where x = -16; +explain select count(*) from t1 where x > -16; +select count(*) from t1 where x > -16; +select * from t1 where x > -16; +select count(*) from t1 where x = 18446744073709551601; +drop table t1; + + +# Test for testable InnoDB status variables. This test +# uses previous ones(pages_created, rows_deleted, ...). + +# InnoDB aligns the memory for the buffer pool to a page boundary. This may +# cause actual pool size to be one less than requested depending on exact +# alignment of obtained memory. +--replace_result 8192 8191 +SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total'; +SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_page_size'; +SELECT variable_value - @innodb_rows_deleted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_deleted'; +SELECT variable_value - @innodb_rows_inserted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted'; +SELECT variable_value - @innodb_rows_updated_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated'; + +# Test for row locks InnoDB status variables. +SELECT variable_value - @innodb_row_lock_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_waits'; +SELECT variable_value - @innodb_row_lock_current_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_current_waits'; +SELECT variable_value - @innodb_row_lock_time_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time'; +SELECT variable_value - @innodb_row_lock_time_max_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_max'; +SELECT variable_value - @innodb_row_lock_time_avg_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_avg'; + +# Test for innodb_sync_spin_loops variable +SET @innodb_sync_spin_loops_orig = @@innodb_sync_spin_loops; +show variables like "innodb_sync_spin_loops"; +set global innodb_sync_spin_loops=1000; +show variables like "innodb_sync_spin_loops"; +set global innodb_sync_spin_loops=0; +show variables like "innodb_sync_spin_loops"; +set global innodb_sync_spin_loops=20; +show variables like "innodb_sync_spin_loops"; +set global innodb_sync_spin_loops=@innodb_sync_spin_loops_orig; + +# Test for innodb_thread_concurrency variable +SET @old_innodb_thread_concurrency= @@global.innodb_thread_concurrency; +show variables like "innodb_thread_concurrency"; +set global innodb_thread_concurrency=1001; +show variables like "innodb_thread_concurrency"; +set global innodb_thread_concurrency=0; +show variables like "innodb_thread_concurrency"; +set global innodb_thread_concurrency=16; +show variables like "innodb_thread_concurrency"; +SET @@global.innodb_thread_concurrency= @old_innodb_thread_concurrency; + +# Test for innodb_concurrency_tickets variable +show variables like "innodb_concurrency_tickets"; +set global innodb_concurrency_tickets=1000; +show variables like "innodb_concurrency_tickets"; +set global innodb_concurrency_tickets=0; +show variables like "innodb_concurrency_tickets"; +set global innodb_concurrency_tickets=500; +show variables like "innodb_concurrency_tickets"; + +# Test for innodb_thread_sleep_delay variable +show variables like "innodb_thread_sleep_delay"; +set global innodb_thread_sleep_delay=100000; +show variables like "innodb_thread_sleep_delay"; +set global innodb_thread_sleep_delay=0; +show variables like "innodb_thread_sleep_delay"; +set global innodb_thread_sleep_delay=10000; +show variables like "innodb_thread_sleep_delay"; + +# +# Test varchar +# + +let $default=`select @@storage_engine`; +set storage_engine=INNODB; +source include/varchar.inc; + +# +# Some errors/warnings on create +# + +# Embedded server doesn't chdir to data directory +--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ '' +create table t1 (v varchar(65530), key(v)); +drop table t1; +create table t1 (v varchar(65536)); +show create table t1; +drop table t1; +create table t1 (v varchar(65530) character set utf8); +show create table t1; +drop table t1; + +eval set storage_engine=$default; + +# InnoDB specific varchar tests +create table t1 (v varchar(16384)) engine=innodb; +drop table t1; + +# +# BUG#11039 Wrong key length in min() +# + +create table t1 (a char(1), b char(1), key(a, b)) engine=innodb; +insert into t1 values ('8', '6'), ('4', '7'); +select min(a) from t1; +select min(b) from t1 where a='8'; +drop table t1; + +# +# Bug #11080 & #11005 Multi-row REPLACE fails on a duplicate key error +# + +CREATE TABLE t1 ( `a` int(11) NOT NULL auto_increment, `b` int(11) default NULL,PRIMARY KEY (`a`),UNIQUE KEY `b` (`b`)) ENGINE=innodb; +insert into t1 (b) values (1); +replace into t1 (b) values (2), (1), (3); +select * from t1; +truncate table t1; +insert into t1 (b) values (1); +replace into t1 (b) values (2); +replace into t1 (b) values (1); +replace into t1 (b) values (3); +select * from t1; +drop table t1; + +create table t1 (rowid int not null auto_increment, val int not null,primary +key (rowid), unique(val)) engine=innodb; +replace into t1 (val) values ('1'),('2'); +replace into t1 (val) values ('1'),('2'); +--error ER_DUP_ENTRY +insert into t1 (val) values ('1'),('2'); +select * from t1; +drop table t1; + +# +# Test that update does not change internal auto-increment value +# + +create table t1 (a int not null auto_increment primary key, val int) engine=InnoDB; +insert into t1 (val) values (1); +update t1 set a=2 where a=1; +# We should get the following error because InnoDB does not update the counter +--error ER_DUP_ENTRY +insert into t1 (val) values (1); +select * from t1; +drop table t1; +# +# Bug #10465 +# + +--disable_warnings +CREATE TABLE t1 (GRADE DECIMAL(4) NOT NULL, PRIMARY KEY (GRADE)) ENGINE=INNODB; +--enable_warnings +INSERT INTO t1 (GRADE) VALUES (151),(252),(343); +SELECT GRADE FROM t1 WHERE GRADE > 160 AND GRADE < 300; +SELECT GRADE FROM t1 WHERE GRADE= 151; +DROP TABLE t1; + +# +# Bug #12340 multitable delete deletes only one record +# +create table t1 (f1 varchar(10), f2 varchar(10), primary key (f1,f2)) engine=innodb; +create table t2 (f3 varchar(10), f4 varchar(10), key (f4)) engine=innodb; +insert into t2 values ('aa','cc'); +insert into t1 values ('aa','bb'),('aa','cc'); +delete t1 from t1,t2 where f1=f3 and f4='cc'; +select * from t1; +drop table t1,t2; + +# +# Test that the slow TRUNCATE implementation resets autoincrement columns +# (bug #11946) +# + +CREATE TABLE t1 ( +id INTEGER NOT NULL AUTO_INCREMENT, PRIMARY KEY (id) +) ENGINE=InnoDB; + +CREATE TABLE t2 ( +id INTEGER NOT NULL, +FOREIGN KEY (id) REFERENCES t1 (id) +) ENGINE=InnoDB; + +INSERT INTO t1 (id) VALUES (NULL); +SELECT * FROM t1; +TRUNCATE t1; +INSERT INTO t1 (id) VALUES (NULL); +SELECT * FROM t1; + +# continued from above; test that doing a slow TRUNCATE on a table with 0 +# rows resets autoincrement columns +DELETE FROM t1; +TRUNCATE t1; +INSERT INTO t1 (id) VALUES (NULL); +SELECT * FROM t1; +DROP TABLE t2, t1; + +# Test that foreign keys in temporary tables are not accepted (bug #12084) +CREATE TABLE t1 +( + id INT PRIMARY KEY +) ENGINE=InnoDB; + +--error 1005,1005 +CREATE TEMPORARY TABLE t2 +( + id INT NOT NULL PRIMARY KEY, + b INT, + FOREIGN KEY (b) REFERENCES test.t1(id) +) ENGINE=InnoDB; +DROP TABLE t1; + +# +# Test that index column max sizes are honored (bug #13315) +# + +# prefix index +create table t1 (col1 varchar(2000), index (col1(767))) + character set = latin1 engine = innodb; + +# normal indexes +create table t2 (col1 char(255), index (col1)) + character set = latin1 engine = innodb; +create table t3 (col1 binary(255), index (col1)) + character set = latin1 engine = innodb; +create table t4 (col1 varchar(767), index (col1)) + character set = latin1 engine = innodb; +create table t5 (col1 varchar(767) primary key) + character set = latin1 engine = innodb; +create table t6 (col1 varbinary(767) primary key) + character set = latin1 engine = innodb; +create table t7 (col1 text, index(col1(767))) + character set = latin1 engine = innodb; +create table t8 (col1 blob, index(col1(767))) + character set = latin1 engine = innodb; + +# multi-column indexes are allowed to be longer +create table t9 (col1 varchar(512), col2 varchar(512), index(col1, col2)) + character set = latin1 engine = innodb; + +show create table t9; + +drop table t1, t2, t3, t4, t5, t6, t7, t8, t9; + +# these should have their index length trimmed +create table t1 (col1 varchar(768), index(col1)) + character set = latin1 engine = innodb; +create table t2 (col1 varbinary(768), index(col1)) + character set = latin1 engine = innodb; +create table t3 (col1 text, index(col1(768))) + character set = latin1 engine = innodb; +create table t4 (col1 blob, index(col1(768))) + character set = latin1 engine = innodb; + +show create table t1; + +drop table t1, t2, t3, t4; + +# these should be refused +--error 1071 +create table t1 (col1 varchar(768) primary key) + character set = latin1 engine = innodb; +--error 1071 +create table t2 (col1 varbinary(768) primary key) + character set = latin1 engine = innodb; +--error 1071 +create table t3 (col1 text, primary key(col1(768))) + character set = latin1 engine = innodb; +--error 1071 +create table t4 (col1 blob, primary key(col1(768))) + character set = latin1 engine = innodb; + +# +# Test improved foreign key error messages (bug #3443) +# + +CREATE TABLE t1 +( + id INT PRIMARY KEY +) ENGINE=InnoDB; + +CREATE TABLE t2 +( + v INT, + CONSTRAINT c1 FOREIGN KEY (v) REFERENCES t1(id) +) ENGINE=InnoDB; + +--error 1452 +INSERT INTO t2 VALUES(2); + +INSERT INTO t1 VALUES(1); +INSERT INTO t2 VALUES(1); + +--error 1451 +DELETE FROM t1 WHERE id = 1; + +--error 1217 +DROP TABLE t1; + +SET FOREIGN_KEY_CHECKS=0; +DROP TABLE t1; +SET FOREIGN_KEY_CHECKS=1; + +--error 1452 +INSERT INTO t2 VALUES(3); + +DROP TABLE t2; +# +# Test that checksum table uses a consistent read Bug #12669 +# +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1; +insert into t1 values (1),(2); +set autocommit=0; +checksum table t1; +connection b; +insert into t1 values(3); +connection a; +# +# Here checksum should not see insert +# +checksum table t1; +connection a; +commit; +checksum table t1; +commit; +drop table t1; +# +# autocommit = 1 +# +connection a; +create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1; +insert into t1 values (1),(2); +set autocommit=1; +checksum table t1; +connection b; +set autocommit=1; +insert into t1 values(3); +connection a; +# +# Here checksum sees insert +# +checksum table t1; +drop table t1; + +connection default; +disconnect a; +disconnect b; + +# tests for bugs #9802 and #13778 + +# test that FKs between invalid types are not accepted + +set foreign_key_checks=0; +create table t2 (a int primary key, b int, foreign key (b) references t1(a)) engine = innodb; +# Embedded server doesn't chdir to data directory +--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ '' +-- error 1005 +create table t1(a char(10) primary key, b varchar(20)) engine = innodb; +set foreign_key_checks=1; +drop table t2; + +# test that FKs between different charsets are not accepted in CREATE even +# when f_k_c is 0 + +set foreign_key_checks=0; +create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1; +# Embedded server doesn't chdir to data directory +--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ '' +-- error 1005 +create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=utf8; +set foreign_key_checks=1; +drop table t1; + +# test that invalid datatype conversions with ALTER are not allowed + +set foreign_key_checks=0; +create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb; +create table t1(a varchar(10) primary key) engine = innodb; +-- error 1025,1025 +alter table t1 modify column a int; +set foreign_key_checks=1; +drop table t2,t1; + +# test that charset conversions with ALTER are allowed when f_k_c is 0 + +set foreign_key_checks=0; +create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1; +create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1; +alter table t1 convert to character set utf8; +set foreign_key_checks=1; +drop table t2,t1; + +# test that RENAME does not allow invalid charsets when f_k_c is 0 + +set foreign_key_checks=0; +create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1; +create table t3(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=utf8; +# Embedded server doesn't chdir to data directory +--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ '' +-- error 1025 +rename table t3 to t1; +set foreign_key_checks=1; +drop table t2,t3; + +# test that foreign key errors are reported correctly (Bug #15550) + +create table t1(a int primary key) row_format=redundant engine=innodb; +create table t2(a int primary key,constraint foreign key(a)references t1(a)) row_format=compact engine=innodb; +create table t3(a int primary key) row_format=compact engine=innodb; +create table t4(a int primary key,constraint foreign key(a)references t3(a)) row_format=redundant engine=innodb; + +insert into t1 values(1); +insert into t3 values(1); +-- error 1452 +insert into t2 values(2); +-- error 1452 +insert into t4 values(2); +insert into t2 values(1); +insert into t4 values(1); +-- error 1451 +update t1 set a=2; +-- error 1452 +update t2 set a=2; +-- error 1451 +update t3 set a=2; +-- error 1452 +update t4 set a=2; +-- error 1451 +truncate t1; +-- error 1451 +truncate t3; +truncate t2; +truncate t4; +truncate t1; +truncate t3; + +drop table t4,t3,t2,t1; + + +# +# Test that we can create a large (>1K) key +# +create table t1 (a varchar(255) character set utf8, + b varchar(255) character set utf8, + c varchar(255) character set utf8, + d varchar(255) character set utf8, + key (a,b,c,d)) engine=innodb; +drop table t1; +--error ER_TOO_LONG_KEY +create table t1 (a varchar(255) character set utf8, + b varchar(255) character set utf8, + c varchar(255) character set utf8, + d varchar(255) character set utf8, + e varchar(255) character set utf8, + key (a,b,c,d,e)) engine=innodb; + + +# test the padding of BINARY types and collations (Bug #14189) + +create table t1 (s1 varbinary(2),primary key (s1)) engine=innodb; +create table t2 (s1 binary(2),primary key (s1)) engine=innodb; +create table t3 (s1 varchar(2) binary,primary key (s1)) engine=innodb; +create table t4 (s1 char(2) binary,primary key (s1)) engine=innodb; + +insert into t1 values (0x41),(0x4120),(0x4100); +-- error ER_DUP_ENTRY +insert into t2 values (0x41),(0x4120),(0x4100); +insert into t2 values (0x41),(0x4120); +-- error ER_DUP_ENTRY +insert into t3 values (0x41),(0x4120),(0x4100); +insert into t3 values (0x41),(0x4100); +-- error ER_DUP_ENTRY +insert into t4 values (0x41),(0x4120),(0x4100); +insert into t4 values (0x41),(0x4100); +select hex(s1) from t1; +select hex(s1) from t2; +select hex(s1) from t3; +select hex(s1) from t4; +drop table t1,t2,t3,t4; + +create table t1 (a int primary key,s1 varbinary(3) not null unique) engine=innodb; +create table t2 (s1 binary(2) not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb; + +insert into t1 values(1,0x4100),(2,0x41),(3,0x4120),(4,0x42); +-- error 1452 +insert into t2 values(0x42); +insert into t2 values(0x41); +select hex(s1) from t2; +update t1 set s1=0x123456 where a=2; +select hex(s1) from t2; +-- error 1451 +update t1 set s1=0x12 where a=1; +-- error 1451 +update t1 set s1=0x12345678 where a=1; +-- error 1451 +update t1 set s1=0x123457 where a=1; +update t1 set s1=0x1220 where a=1; +select hex(s1) from t2; +update t1 set s1=0x1200 where a=1; +select hex(s1) from t2; +update t1 set s1=0x4200 where a=1; +select hex(s1) from t2; +-- error 1451 +delete from t1 where a=1; +delete from t1 where a=2; +update t2 set s1=0x4120; +-- error 1451 +delete from t1; +delete from t1 where a!=3; +select a,hex(s1) from t1; +select hex(s1) from t2; + +drop table t2,t1; + +create table t1 (a int primary key,s1 varchar(2) binary not null unique) engine=innodb; +create table t2 (s1 char(2) binary not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb; + +insert into t1 values(1,0x4100),(2,0x41); +insert into t2 values(0x41); +select hex(s1) from t2; +update t1 set s1=0x1234 where a=1; +select hex(s1) from t2; +update t1 set s1=0x12 where a=2; +select hex(s1) from t2; +delete from t1 where a=1; +-- error 1451 +delete from t1 where a=2; +select a,hex(s1) from t1; +select hex(s1) from t2; + +drop table t2,t1; +# Ensure that <tablename>_ibfk_0 is not mistreated as a +# generated foreign key identifier. (Bug #16387) + +CREATE TABLE t1(a INT, PRIMARY KEY(a)) ENGINE=InnoDB; +CREATE TABLE t2(a INT) ENGINE=InnoDB; +ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1(a); +ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_1; +ALTER TABLE t2 ADD CONSTRAINT t2_ibfk_0 FOREIGN KEY (a) REFERENCES t1(a); +ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_0; +SHOW CREATE TABLE t2; +DROP TABLE t2,t1; + +# +# Test case for bug #16229: MySQL/InnoDB uses full explicit table locks in trigger processing +# + +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb; +insert into t1(a) values (1),(2),(3); +commit; +connection b; +set autocommit = 0; +update t1 set b = 5 where a = 2; +connection a; +delimiter |; +create trigger t1t before insert on t1 for each row begin set NEW.b = NEW.a * 10 + 5, NEW.c = NEW.a / 10; end | +delimiter ;| +set autocommit = 0; +connection a; +insert into t1(a) values (10),(20),(30),(40),(50),(60),(70),(80),(90),(100), +(11),(21),(31),(41),(51),(61),(71),(81),(91),(101), +(12),(22),(32),(42),(52),(62),(72),(82),(92),(102), +(13),(23),(33),(43),(53),(63),(73),(83),(93),(103), +(14),(24),(34),(44),(54),(64),(74),(84),(94),(104); +connection b; +commit; +connection a; +commit; +drop trigger t1t; +drop table t1; +disconnect a; +disconnect b; +# +# Another trigger test +# +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb; +create table t2(a int not null, b int, c int, d int, primary key(a)) engine=innodb; +create table t3(a int not null, b int, c int, d int, primary key(a)) engine=innodb; +create table t4(a int not null, b int, c int, d int, primary key(a)) engine=innodb; +create table t5(a int not null, b int, c int, d int, primary key(a)) engine=innodb; +insert into t1(a) values (1),(2),(3); +insert into t2(a) values (1),(2),(3); +insert into t3(a) values (1),(2),(3); +insert into t4(a) values (1),(2),(3); +insert into t3(a) values (5),(7),(8); +insert into t4(a) values (5),(7),(8); +insert into t5(a) values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12); + +delimiter |; +create trigger t1t before insert on t1 for each row begin + INSERT INTO t2 SET a = NEW.a; +end | + +create trigger t2t before insert on t2 for each row begin + DELETE FROM t3 WHERE a = NEW.a; +end | + +create trigger t3t before delete on t3 for each row begin + UPDATE t4 SET b = b + 1 WHERE a = OLD.a; +end | + +create trigger t4t before update on t4 for each row begin + UPDATE t5 SET b = b + 1 where a = NEW.a; +end | +delimiter ;| +commit; +set autocommit = 0; +update t1 set b = b + 5 where a = 1; +update t2 set b = b + 5 where a = 1; +update t3 set b = b + 5 where a = 1; +update t4 set b = b + 5 where a = 1; +insert into t5(a) values(20); +connection b; +set autocommit = 0; +insert into t1(a) values(7); +insert into t2(a) values(8); +delete from t2 where a = 3; +update t4 set b = b + 1 where a = 3; +commit; +drop trigger t1t; +drop trigger t2t; +drop trigger t3t; +drop trigger t4t; +drop table t1, t2, t3, t4, t5; +connection default; +disconnect a; +disconnect b; + +# +# Test that cascading updates leading to duplicate keys give the correct +# error message (bug #9680) +# + +CREATE TABLE t1 ( + field1 varchar(8) NOT NULL DEFAULT '', + field2 varchar(8) NOT NULL DEFAULT '', + PRIMARY KEY (field1, field2) +) ENGINE=InnoDB; + +CREATE TABLE t2 ( + field1 varchar(8) NOT NULL DEFAULT '' PRIMARY KEY, + FOREIGN KEY (field1) REFERENCES t1 (field1) + ON DELETE CASCADE ON UPDATE CASCADE +) ENGINE=InnoDB; + +INSERT INTO t1 VALUES ('old', 'somevalu'); +INSERT INTO t1 VALUES ('other', 'anyvalue'); + +INSERT INTO t2 VALUES ('old'); +INSERT INTO t2 VALUES ('other'); + +--error ER_FOREIGN_DUPLICATE_KEY +UPDATE t1 SET field1 = 'other' WHERE field2 = 'somevalu'; + +DROP TABLE t2; +DROP TABLE t1; + +# +# Bug#18477 - MySQL/InnoDB Ignoring Foreign Keys in ALTER TABLE +# +create table t1 ( + c1 bigint not null, + c2 bigint not null, + primary key (c1), + unique key (c2) +) engine=innodb; +# +create table t2 ( + c1 bigint not null, + primary key (c1) +) engine=innodb; +# +alter table t1 add constraint c2_fk foreign key (c2) + references t2(c1) on delete cascade; +show create table t1; +# +alter table t1 drop foreign key c2_fk; +show create table t1; +# +drop table t1, t2; + +# +# Bug #14360: problem with intervals +# + +create table t1(a date) engine=innodb; +create table t2(a date, key(a)) engine=innodb; +insert into t1 values('2005-10-01'); +insert into t2 values('2005-10-01'); +select * from t1, t2 + where t2.a between t1.a - interval 2 day and t1.a + interval 2 day; +drop table t1, t2; + +create table t1 (id int not null, f_id int not null, f int not null, +primary key(f_id, id)) engine=innodb; +create table t2 (id int not null,s_id int not null,s varchar(200), +primary key(id)) engine=innodb; +INSERT INTO t1 VALUES (8, 1, 3); +INSERT INTO t1 VALUES (1, 2, 1); +INSERT INTO t2 VALUES (1, 0, ''); +INSERT INTO t2 VALUES (8, 1, ''); +commit; +DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id) +WHERE mm.id IS NULL; +select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id) +where mm.id is null lock in share mode; +drop table t1,t2; + +# +# Test case where X-locks on unused rows should be released in a +# update (because READ COMMITTED isolation level) +# + +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +create table t1(a int not null, b int, primary key(a)) engine=innodb; +insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3); +commit; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +update t1 set b = 5 where b = 1; +connection b; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +# +# X-lock to record (7,3) should be released in a update +# +select * from t1 where a = 7 and b = 3 for update; +connection a; +commit; +connection b; +commit; +drop table t1; +connection default; +disconnect a; +disconnect b; + +# +# Test case where no locks should be released (because we are not +# using READ COMMITTED isolation level) +# + +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +create table t1(a int not null, b int, primary key(a)) engine=innodb; +insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2); +commit; +set autocommit = 0; +select * from t1 lock in share mode; +update t1 set b = 5 where b = 1; +connection b; +set autocommit = 0; +# +# S-lock to records (2,2),(4,2), and (6,2) should not be released in a update +# +--error 1205 +select * from t1 where a = 2 and b = 2 for update; +# +# X-lock to record (1,1),(3,1),(5,1) should not be released in a update +# +--error 1205 +connection a; +commit; +connection b; +commit; +connection default; +disconnect a; +disconnect b; +drop table t1; + +# +# Consistent read should be used in following selects +# +# 1) INSERT INTO ... SELECT +# 2) UPDATE ... = ( SELECT ...) +# 3) CREATE ... SELECT + +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connection a; +create table t1(a int not null, b int, primary key(a)) engine=innodb; +insert into t1 values (1,2),(5,3),(4,2); +create table t2(d int not null, e int, primary key(d)) engine=innodb; +insert into t2 values (8,6),(12,1),(3,1); +commit; +set autocommit = 0; +select * from t2 for update; +connection b; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +insert into t1 select * from t2; +update t1 set b = (select e from t2 where a = d); +create table t3(d int not null, e int, primary key(d)) engine=innodb +select * from t2; +commit; +connection a; +commit; +connection default; +disconnect a; +disconnect b; +drop table t1, t2, t3; + +# +# Consistent read should not be used if +# +# (a) isolation level is serializable OR +# (b) select ... lock in share mode OR +# (c) select ... for update +# +# in following queries: +# +# 1) INSERT INTO ... SELECT +# 2) UPDATE ... = ( SELECT ...) +# 3) CREATE ... SELECT + +connect (a,localhost,root,,); +connect (b,localhost,root,,); +connect (c,localhost,root,,); +connect (d,localhost,root,,); +connect (e,localhost,root,,); +connect (f,localhost,root,,); +connect (g,localhost,root,,); +connect (h,localhost,root,,); +connect (i,localhost,root,,); +connect (j,localhost,root,,); +connection a; +create table t1(a int not null, b int, primary key(a)) engine=innodb; +insert into t1 values (1,2),(5,3),(4,2); +create table t2(a int not null, b int, primary key(a)) engine=innodb; +insert into t2 values (8,6),(12,1),(3,1); +create table t3(d int not null, b int, primary key(d)) engine=innodb; +insert into t3 values (8,6),(12,1),(3,1); +create table t5(a int not null, b int, primary key(a)) engine=innodb; +insert into t5 values (1,2),(5,3),(4,2); +create table t6(d int not null, e int, primary key(d)) engine=innodb; +insert into t6 values (8,6),(12,1),(3,1); +create table t8(a int not null, b int, primary key(a)) engine=innodb; +insert into t8 values (1,2),(5,3),(4,2); +create table t9(d int not null, e int, primary key(d)) engine=innodb; +insert into t9 values (8,6),(12,1),(3,1); +commit; +set autocommit = 0; +select * from t2 for update; +connection b; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE; +--send +insert into t1 select * from t2; +connection c; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE; +--send +update t3 set b = (select b from t2 where a = d); +connection d; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE; +--send +create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2; +connection e; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +--send +insert into t5 (select * from t2 lock in share mode); +connection f; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +--send +update t6 set e = (select b from t2 where a = d lock in share mode); +connection g; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +--send +create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode; +connection h; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +--send +insert into t8 (select * from t2 for update); +connection i; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +--send +update t9 set e = (select b from t2 where a = d for update); +connection j; +SET binlog_format='MIXED'; +set autocommit = 0; +SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED; +--send +create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update; + +connection b; +--error 1205 +reap; + +connection c; +--error 1205 +reap; + +connection d; +--error 1205 +reap; + +connection e; +--error 1205 +reap; + +connection f; +--error 1205 +reap; + +connection g; +--error 1205 +reap; + +connection h; +--error 1205 +reap; + +connection i; +--error 1205 +reap; + +connection j; +--error 1205 +reap; + +connection a; +commit; + +connection default; +disconnect a; +disconnect b; +disconnect c; +disconnect d; +disconnect e; +disconnect f; +disconnect g; +disconnect h; +disconnect i; +disconnect j; +drop table t1, t2, t3, t5, t6, t8, t9; + +# bug 18934, "InnoDB crashes when table uses column names like DB_ROW_ID" +--error ER_WRONG_COLUMN_NAME +CREATE TABLE t1 (DB_ROW_ID int) engine=innodb; + +# +# Bug #17152: Wrong result with BINARY comparison on aliased column +# + +CREATE TABLE t1 ( + a BIGINT(20) NOT NULL, + PRIMARY KEY (a) + ) ENGINE=INNODB DEFAULT CHARSET=UTF8; + +CREATE TABLE t2 ( + a BIGINT(20) NOT NULL, + b VARCHAR(128) NOT NULL, + c TEXT NOT NULL, + PRIMARY KEY (a,b), + KEY idx_t2_b_c (b,c(200)), + CONSTRAINT t_fk FOREIGN KEY (a) REFERENCES t1 (a) + ON DELETE CASCADE + ) ENGINE=INNODB DEFAULT CHARSET=UTF8; + +INSERT INTO t1 VALUES (1); +INSERT INTO t2 VALUES (1, 'bar', 'vbar'); +INSERT INTO t2 VALUES (1, 'BAR2', 'VBAR'); +INSERT INTO t2 VALUES (1, 'bar_bar', 'bibi'); +INSERT INTO t2 VALUES (1, 'customer_over', '1'); + +SELECT * FROM t2 WHERE b = 'customer_over'; +SELECT * FROM t2 WHERE BINARY b = 'customer_over'; +SELECT DISTINCT p0.a FROM t2 p0 WHERE p0.b = 'customer_over'; +/* Bang: Empty result set, above was expected: */ +SELECT DISTINCT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over'; +SELECT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over'; + +drop table t2, t1; + +# +# Test optimize on table with open transaction +# + +CREATE TABLE t1 ( a int ) ENGINE=innodb; +BEGIN; +INSERT INTO t1 VALUES (1); +OPTIMIZE TABLE t1; +DROP TABLE t1; + +# +# Bug #24741 (existing cascade clauses disappear when adding foreign keys) +# + +CREATE TABLE t1 (id int PRIMARY KEY, f int NOT NULL, INDEX(f)) ENGINE=InnoDB; + +CREATE TABLE t2 (id int PRIMARY KEY, f INT NOT NULL, + CONSTRAINT t2_t1 FOREIGN KEY (id) REFERENCES t1 (id) + ON DELETE CASCADE ON UPDATE CASCADE) ENGINE=InnoDB; + +ALTER TABLE t2 ADD FOREIGN KEY (f) REFERENCES t1 (f) ON +DELETE CASCADE ON UPDATE CASCADE; + +SHOW CREATE TABLE t2; +DROP TABLE t2, t1; + +# +# Bug #25927: Prevent ALTER TABLE ... MODIFY ... NOT NULL on columns +# for which there is a foreign key constraint ON ... SET NULL. +# + +CREATE TABLE t1 (a INT, INDEX(a)) ENGINE=InnoDB; +CREATE TABLE t2 (a INT, INDEX(a)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1); +INSERT INTO t2 VALUES (1); +ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1 (a) ON DELETE SET NULL; +# mysqltest first does replace_regex, then replace_result +--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/ +# Embedded server doesn't chdir to data directory +--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ '' +--error 1025 +ALTER TABLE t2 MODIFY a INT NOT NULL; +DELETE FROM t1; +DROP TABLE t2,t1; + +# +# Bug #23313 (AUTO_INCREMENT=# not reported back for InnoDB tables) +# Bug #21404 (AUTO_INCREMENT value reset when Adding FKEY (or ALTER?)) +# + +CREATE TABLE t1 (id int PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB +AUTO_INCREMENT=42; + +INSERT INTO t1 VALUES (0),(347),(0); +SELECT * FROM t1; + +SHOW CREATE TABLE t1; + +CREATE TABLE t2 (id int PRIMARY KEY) ENGINE=InnoDB; +INSERT INTO t2 VALUES(42),(347),(348); +ALTER TABLE t1 ADD CONSTRAINT t1_t2 FOREIGN KEY (id) REFERENCES t2(id); +SHOW CREATE TABLE t1; + +DROP TABLE t1,t2; + +# +# Bug #21101 (Prints wrong error message if max row size is too large) +# +set innodb_strict_mode=on; +--error 1118 +CREATE TABLE t1 ( + c01 CHAR(255), c02 CHAR(255), c03 CHAR(255), c04 CHAR(255), + c05 CHAR(255), c06 CHAR(255), c07 CHAR(255), c08 CHAR(255), + c09 CHAR(255), c10 CHAR(255), c11 CHAR(255), c12 CHAR(255), + c13 CHAR(255), c14 CHAR(255), c15 CHAR(255), c16 CHAR(255), + c17 CHAR(255), c18 CHAR(255), c19 CHAR(255), c20 CHAR(255), + 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; + +# +# Bug #31860 InnoDB assumes AUTOINC values can only be positive. +# +DROP TABLE IF EXISTS t1; +CREATE TABLE t1( + id BIGINT(20) NOT NULL AUTO_INCREMENT PRIMARY KEY + ) ENGINE=InnoDB; +INSERT INTO t1 VALUES(-10); +SELECT * FROM t1; +# +# NOTE: The server really needs to be restarted at this point +# for the test to be useful. +# +# Without the fix InnoDB would trip over an assertion here. +INSERT INTO t1 VALUES(NULL); +# The next value should be 1 and not -9 or a -ve number +SELECT * FROM t1; +DROP TABLE t1; + +# +# Bug #21409 Incorrect result returned when in READ-COMMITTED with +# query_cache ON +# +CONNECT (c1,localhost,root,,); +CONNECT (c2,localhost,root,,); +CONNECTION c1; +SET binlog_format='MIXED'; +SET TX_ISOLATION='read-committed'; +SET AUTOCOMMIT=0; +DROP TABLE IF EXISTS t1, t2; +CREATE TABLE t1 ( a int ) ENGINE=InnoDB; +CREATE TABLE t2 LIKE t1; +SELECT * FROM t2; +CONNECTION c2; +SET binlog_format='MIXED'; +SET TX_ISOLATION='read-committed'; +SET AUTOCOMMIT=0; +INSERT INTO t1 VALUES (1); +COMMIT; +CONNECTION c1; +SELECT * FROM t1 WHERE a=1; +DISCONNECT c1; +DISCONNECT c2; +CONNECT (c1,localhost,root,,); +CONNECT (c2,localhost,root,,); +CONNECTION c1; +SET binlog_format='MIXED'; +SET TX_ISOLATION='read-committed'; +SET AUTOCOMMIT=0; +SELECT * FROM t2; +CONNECTION c2; +SET binlog_format='MIXED'; +SET TX_ISOLATION='read-committed'; +SET AUTOCOMMIT=0; +INSERT INTO t1 VALUES (2); +COMMIT; +CONNECTION c1; +# The result set below should be the same for both selects +SELECT * FROM t1 WHERE a=2; +SELECT * FROM t1 WHERE a=2; +DROP TABLE t1; +DROP TABLE t2; +DISCONNECT c1; +DISCONNECT c2; +CONNECTION default; + +# +# Bug #29157 UPDATE, changed rows incorrect +# +create table t1 (i int, j int) engine=innodb; +insert into t1 (i, j) values (1, 1), (2, 2); +--enable_info +update t1 set j = 2; +--disable_info +drop table t1; + +# +# Bug #32440 InnoDB free space info does not appear in SHOW TABLE STATUS or +# I_S +# +create table t1 (id int) comment='this is a comment' engine=innodb; +select table_comment, data_free > 0 as data_free_is_set + from information_schema.tables + where table_schema='test' and table_name = 't1'; +drop table t1; + +# +# Bug 34920 test +# +CONNECTION default; +CREATE TABLE t1 ( + c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT, + c2 VARCHAR(128) NOT NULL, + PRIMARY KEY(c1) +) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=100; + +CREATE TABLE t2 ( + c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT, + c2 INT(10) UNSIGNED DEFAULT NULL, + PRIMARY KEY(c1) +) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=200; + +SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2'; +ALTER TABLE t2 ADD CONSTRAINT t1_t2_1 FOREIGN KEY(c1) REFERENCES t1(c1); +SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2'; +DROP TABLE t2; +DROP TABLE t1; +# End 34920 test +# +# Bug #29507 TRUNCATE shows to many rows effected +# +CONNECTION default; +CREATE TABLE t1 (c1 int default NULL, + c2 int default NULL +) ENGINE=InnoDB DEFAULT CHARSET=latin1; + +--enable_info +TRUNCATE TABLE t1; + +INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5); +TRUNCATE TABLE t1; + +--disable_info +DROP TABLE t1; +# +# Bug#35537 Innodb doesn't increment handler_update and handler_delete. +# +-- disable_query_log +-- disable_result_log + +CONNECT (c1,localhost,root,,); + +DROP TABLE IF EXISTS bug35537; +CREATE TABLE bug35537 ( + c1 int +) ENGINE=InnoDB; + +INSERT INTO bug35537 VALUES (1); + +-- enable_result_log + +SHOW SESSION STATUS LIKE 'Handler_update%'; +SHOW SESSION STATUS LIKE 'Handler_delete%'; + +UPDATE bug35537 SET c1 = 2 WHERE c1 = 1; +DELETE FROM bug35537 WHERE c1 = 2; + +SHOW SESSION STATUS LIKE 'Handler_update%'; +SHOW SESSION STATUS LIKE 'Handler_delete%'; + +DROP TABLE bug35537; + +DISCONNECT c1; +CONNECTION default; + +SET GLOBAL innodb_thread_concurrency = @innodb_thread_concurrency_orig; + +-- enable_query_log + +####################################################################### +# # +# Please, DO NOT TOUCH this file as well as the innodb.result file. # +# These files are to be modified ONLY BY INNOBASE guys. # +# # +# Use innodb_mysql.[test|result] files instead. # +# # +# If nevertheless you need to make some changes here, please, forward # +# your commit message # +# To: innodb_dev_ww@oracle.com # +# Cc: dev-innodb@mysql.com # +# (otherwise your changes may be erased). # +# # +####################################################################### diff --git a/mysql-test/t/innodb_bug34053.test b/mysql-test/t/innodb_bug34053.test new file mode 100644 index 00000000000..b935e45c06d --- /dev/null +++ b/mysql-test/t/innodb_bug34053.test @@ -0,0 +1,50 @@ +# +# Make sure http://bugs.mysql.com/34053 remains fixed. +# + +-- source include/not_embedded.inc +-- source include/have_innodb.inc + +SET storage_engine=InnoDB; + +# we do not really care about what gets printed, we are only +# interested in getting success or failure according to our +# expectations +-- disable_query_log +-- disable_result_log + +GRANT USAGE ON *.* TO 'shane'@'localhost' IDENTIFIED BY '12345'; +FLUSH PRIVILEGES; + +-- connect (con1,localhost,shane,12345,) + +-- connection con1 +-- error ER_SPECIFIC_ACCESS_DENIED_ERROR +CREATE TABLE innodb_monitor (a INT) ENGINE=INNODB; +-- error ER_SPECIFIC_ACCESS_DENIED_ERROR +CREATE TABLE innodb_mem_validate (a INT) ENGINE=INNODB; +CREATE TABLE innodb_monitorx (a INT) ENGINE=INNODB; +DROP TABLE innodb_monitorx; +CREATE TABLE innodb_monito (a INT) ENGINE=INNODB; +DROP TABLE innodb_monito; +CREATE TABLE xinnodb_monitor (a INT) ENGINE=INNODB; +DROP TABLE xinnodb_monitor; +CREATE TABLE nnodb_monitor (a INT) ENGINE=INNODB; +DROP TABLE nnodb_monitor; + +-- connection default +CREATE TABLE innodb_monitor (a INT) ENGINE=INNODB; +CREATE TABLE innodb_mem_validate (a INT) ENGINE=INNODB; + +-- connection con1 +-- error ER_SPECIFIC_ACCESS_DENIED_ERROR +DROP TABLE innodb_monitor; +-- error ER_SPECIFIC_ACCESS_DENIED_ERROR +DROP TABLE innodb_mem_validate; + +-- connection default +DROP TABLE innodb_monitor; +DROP TABLE innodb_mem_validate; +DROP USER 'shane'@'localhost'; + +-- disconnect con1 diff --git a/mysql-test/t/innodb_bug34300.test b/mysql-test/t/innodb_bug34300.test new file mode 100644 index 00000000000..5b1939e648e --- /dev/null +++ b/mysql-test/t/innodb_bug34300.test @@ -0,0 +1,36 @@ +# +# Bug#34300 Tinyblob & tinytext fields currupted after export/import and alter in 5.1 +# http://bugs.mysql.com/34300 +# + +-- source include/have_innodb.inc + +-- disable_query_log +-- disable_result_log + +# set packet size and reconnect +let $max_packet=`select @@global.max_allowed_packet`; +SET @@global.max_allowed_packet=16777216; +--connect (newconn, localhost, root,,) + +DROP TABLE IF EXISTS bug34300; +CREATE TABLE bug34300 ( + f4 TINYTEXT, + f6 MEDIUMTEXT, + f8 TINYBLOB +) ENGINE=InnoDB; + +INSERT INTO bug34300 VALUES ('xxx', repeat('a', 8459264), 'zzz'); + +-- enable_result_log + +SELECT f4, f8 FROM bug34300; + +ALTER TABLE bug34300 ADD COLUMN (f10 INT); + +SELECT f4, f8 FROM bug34300; + +DROP TABLE bug34300; +disconnect newconn; +connection default; +EVAL SET @@global.max_allowed_packet=$max_packet; diff --git a/mysql-test/t/innodb_bug35220.test b/mysql-test/t/innodb_bug35220.test new file mode 100644 index 00000000000..26f7d6b1ddd --- /dev/null +++ b/mysql-test/t/innodb_bug35220.test @@ -0,0 +1,16 @@ +# +# Bug#35220 ALTER TABLE too picky on reserved word "foreign" +# http://bugs.mysql.com/35220 +# + +-- source include/have_innodb.inc + +SET storage_engine=InnoDB; + +# we care only that the following SQL commands do not produce errors +-- disable_query_log +-- disable_result_log + +CREATE TABLE bug35220 (foreign_col INT, dummy_cant_delete_all_columns INT); +ALTER TABLE bug35220 DROP foreign_col; +DROP TABLE bug35220; diff --git a/mysql-test/t/innodb_bug36169.test b/mysql-test/t/innodb_bug36169.test new file mode 100644 index 00000000000..5bf55193b5c --- /dev/null +++ b/mysql-test/t/innodb_bug36169.test @@ -0,0 +1,1159 @@ +# +# Bug#36169 create innodb compressed table with too large row size crashed +# http://bugs.mysql.com/36169 +# + +-- source include/have_innodb.inc + +let $file_format=`select @@innodb_file_format`; +let $file_per_table=`select @@innodb_file_per_table`; +SET GLOBAL innodb_file_format='Barracuda'; +SET GLOBAL innodb_file_per_table=ON; + +# +# The following is copied from http://bugs.mysql.com/36169 +# (http://bugs.mysql.com/file.php?id=9121) +# Probably it can be simplified but that is not obvious. +# + +# we care only that the following SQL commands do produce errors +# as expected and do not crash the server +-- disable_query_log +-- disable_result_log + +# Generating 10 tables +# Creating a table with 94 columns and 24 indexes +DROP TABLE IF EXISTS `table0`; +--error ER_TOO_BIG_ROWSIZE +CREATE TABLE IF NOT EXISTS `table0` +(`col0` BOOL, +`col1` BOOL, +`col2` TINYINT, +`col3` DATE, +`col4` TIME, +`col5` SET ('test1','test2','test3'), +`col6` TIME, +`col7` TEXT, +`col8` DECIMAL, +`col9` SET ('test1','test2','test3'), +`col10` FLOAT, +`col11` DOUBLE PRECISION, +`col12` ENUM ('test1','test2','test3'), +`col13` TINYBLOB, +`col14` YEAR, +`col15` SET ('test1','test2','test3'), +`col16` NUMERIC, +`col17` NUMERIC, +`col18` BLOB, +`col19` DATETIME, +`col20` DOUBLE PRECISION, +`col21` DECIMAL, +`col22` DATETIME, +`col23` NUMERIC, +`col24` NUMERIC, +`col25` LONGTEXT, +`col26` TINYBLOB, +`col27` TIME, +`col28` TINYBLOB, +`col29` ENUM ('test1','test2','test3'), +`col30` SMALLINT, +`col31` REAL, +`col32` FLOAT, +`col33` CHAR (175), +`col34` TINYTEXT, +`col35` TINYTEXT, +`col36` TINYBLOB, +`col37` TINYBLOB, +`col38` TINYTEXT, +`col39` MEDIUMBLOB, +`col40` TIMESTAMP, +`col41` DOUBLE, +`col42` SMALLINT, +`col43` LONGBLOB, +`col44` VARCHAR (80), +`col45` MEDIUMTEXT, +`col46` NUMERIC, +`col47` BIGINT, +`col48` DATE, +`col49` TINYBLOB, +`col50` DATE, +`col51` BOOL, +`col52` MEDIUMINT, +`col53` FLOAT, +`col54` TINYBLOB, +`col55` LONGTEXT, +`col56` SMALLINT, +`col57` ENUM ('test1','test2','test3'), +`col58` DATETIME, +`col59` MEDIUMTEXT, +`col60` VARCHAR (232), +`col61` NUMERIC, +`col62` YEAR, +`col63` SMALLINT, +`col64` TIMESTAMP, +`col65` BLOB, +`col66` LONGBLOB, +`col67` INT, +`col68` LONGTEXT, +`col69` ENUM ('test1','test2','test3'), +`col70` INT, +`col71` TIME, +`col72` TIMESTAMP, +`col73` TIMESTAMP, +`col74` VARCHAR (170), +`col75` SET ('test1','test2','test3'), +`col76` TINYBLOB, +`col77` BIGINT, +`col78` NUMERIC, +`col79` DATETIME, +`col80` YEAR, +`col81` NUMERIC, +`col82` LONGBLOB, +`col83` TEXT, +`col84` CHAR (83), +`col85` DECIMAL, +`col86` FLOAT, +`col87` INT, +`col88` VARCHAR (145), +`col89` DATE, +`col90` DECIMAL, +`col91` DECIMAL, +`col92` MEDIUMBLOB, +`col93` TIME, +KEY `idx0` (`col69`,`col90`,`col8`), +KEY `idx1` (`col60`), +KEY `idx2` (`col60`,`col70`,`col74`), +KEY `idx3` (`col22`,`col32`,`col72`,`col30`), +KEY `idx4` (`col29`), +KEY `idx5` (`col19`,`col45`(143)), +KEY `idx6` (`col46`,`col48`,`col5`,`col39`(118)), +KEY `idx7` (`col48`,`col61`), +KEY `idx8` (`col93`), +KEY `idx9` (`col31`), +KEY `idx10` (`col30`,`col21`), +KEY `idx11` (`col67`), +KEY `idx12` (`col44`,`col6`,`col8`,`col38`(226)), +KEY `idx13` (`col71`,`col41`,`col15`,`col49`(88)), +KEY `idx14` (`col78`), +KEY `idx15` (`col63`,`col67`,`col64`), +KEY `idx16` (`col17`,`col86`), +KEY `idx17` (`col77`,`col56`,`col10`,`col55`(24)), +KEY `idx18` (`col62`), +KEY `idx19` (`col31`,`col57`,`col56`,`col53`), +KEY `idx20` (`col46`), +KEY `idx21` (`col83`(54)), +KEY `idx22` (`col51`,`col7`(120)), +KEY `idx23` (`col7`(163),`col31`,`col71`,`col14`) +)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1; + +# Creating a table with 10 columns and 32 indexes +DROP TABLE IF EXISTS `table1`; +--error ER_TOO_BIG_ROWSIZE +CREATE TABLE IF NOT EXISTS `table1` +(`col0` CHAR (113), +`col1` FLOAT, +`col2` BIGINT, +`col3` DECIMAL, +`col4` BLOB, +`col5` LONGTEXT, +`col6` SET ('test1','test2','test3'), +`col7` BIGINT, +`col8` BIGINT, +`col9` TINYBLOB, +KEY `idx0` (`col5`(101),`col7`,`col8`), +KEY `idx1` (`col8`), +KEY `idx2` (`col4`(177),`col9`(126),`col6`,`col3`), +KEY `idx3` (`col5`(160)), +KEY `idx4` (`col9`(242)), +KEY `idx5` (`col4`(139),`col2`,`col3`), +KEY `idx6` (`col7`), +KEY `idx7` (`col6`,`col2`,`col0`,`col3`), +KEY `idx8` (`col9`(66)), +KEY `idx9` (`col5`(253)), +KEY `idx10` (`col1`,`col7`,`col2`), +KEY `idx11` (`col9`(242),`col0`,`col8`,`col5`(163)), +KEY `idx12` (`col8`), +KEY `idx13` (`col0`,`col9`(37)), +KEY `idx14` (`col0`), +KEY `idx15` (`col5`(111)), +KEY `idx16` (`col8`,`col0`,`col5`(13)), +KEY `idx17` (`col4`(139)), +KEY `idx18` (`col5`(189),`col2`,`col3`,`col9`(136)), +KEY `idx19` (`col0`,`col3`,`col1`,`col8`), +KEY `idx20` (`col8`), +KEY `idx21` (`col0`,`col7`,`col9`(227),`col3`), +KEY `idx22` (`col0`), +KEY `idx23` (`col2`), +KEY `idx24` (`col3`), +KEY `idx25` (`col2`,`col3`), +KEY `idx26` (`col0`), +KEY `idx27` (`col5`(254)), +KEY `idx28` (`col3`), +KEY `idx29` (`col3`), +KEY `idx30` (`col7`,`col3`,`col0`,`col4`(220)), +KEY `idx31` (`col4`(1),`col0`) +)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1; + +# Creating a table with 141 columns and 18 indexes +DROP TABLE IF EXISTS `table2`; +--error ER_TOO_BIG_ROWSIZE +CREATE TABLE IF NOT EXISTS `table2` +(`col0` BOOL, +`col1` MEDIUMINT, +`col2` VARCHAR (209), +`col3` MEDIUMBLOB, +`col4` CHAR (13), +`col5` DOUBLE, +`col6` TINYTEXT, +`col7` REAL, +`col8` SMALLINT, +`col9` BLOB, +`col10` TINYINT, +`col11` DECIMAL, +`col12` BLOB, +`col13` DECIMAL, +`col14` LONGBLOB, +`col15` SMALLINT, +`col16` LONGBLOB, +`col17` TINYTEXT, +`col18` FLOAT, +`col19` CHAR (78), +`col20` MEDIUMTEXT, +`col21` SET ('test1','test2','test3'), +`col22` MEDIUMINT, +`col23` INT, +`col24` MEDIUMBLOB, +`col25` ENUM ('test1','test2','test3'), +`col26` TINYBLOB, +`col27` VARCHAR (116), +`col28` TIMESTAMP, +`col29` BLOB, +`col30` SMALLINT, +`col31` DOUBLE PRECISION, +`col32` DECIMAL, +`col33` DECIMAL, +`col34` TEXT, +`col35` MEDIUMINT, +`col36` MEDIUMINT, +`col37` BIGINT, +`col38` VARCHAR (253), +`col39` TINYBLOB, +`col40` MEDIUMBLOB, +`col41` BIGINT, +`col42` DOUBLE, +`col43` TEXT, +`col44` BLOB, +`col45` TIME, +`col46` MEDIUMINT, +`col47` DOUBLE PRECISION, +`col48` SET ('test1','test2','test3'), +`col49` DOUBLE PRECISION, +`col50` VARCHAR (97), +`col51` TEXT, +`col52` NUMERIC, +`col53` ENUM ('test1','test2','test3'), +`col54` MEDIUMTEXT, +`col55` MEDIUMINT, +`col56` DATETIME, +`col57` DATETIME, +`col58` MEDIUMTEXT, +`col59` CHAR (244), +`col60` LONGBLOB, +`col61` MEDIUMBLOB, +`col62` DOUBLE, +`col63` SMALLINT, +`col64` BOOL, +`col65` SMALLINT, +`col66` VARCHAR (212), +`col67` TIME, +`col68` REAL, +`col69` BOOL, +`col70` BIGINT, +`col71` DATE, +`col72` TINYINT, +`col73` ENUM ('test1','test2','test3'), +`col74` DATE, +`col75` TIME, +`col76` DATETIME, +`col77` BOOL, +`col78` TINYTEXT, +`col79` MEDIUMINT, +`col80` NUMERIC, +`col81` LONGTEXT, +`col82` SET ('test1','test2','test3'), +`col83` DOUBLE PRECISION, +`col84` NUMERIC, +`col85` VARCHAR (184), +`col86` DOUBLE PRECISION, +`col87` MEDIUMTEXT, +`col88` MEDIUMBLOB, +`col89` BOOL, +`col90` SMALLINT, +`col91` TINYINT, +`col92` ENUM ('test1','test2','test3'), +`col93` BOOL, +`col94` TIMESTAMP, +`col95` BOOL, +`col96` MEDIUMTEXT, +`col97` DECIMAL, +`col98` BOOL, +`col99` DECIMAL, +`col100` MEDIUMINT, +`col101` DOUBLE PRECISION, +`col102` TINYINT, +`col103` BOOL, +`col104` MEDIUMINT, +`col105` DECIMAL, +`col106` NUMERIC, +`col107` TIMESTAMP, +`col108` MEDIUMBLOB, +`col109` TINYBLOB, +`col110` SET ('test1','test2','test3'), +`col111` YEAR, +`col112` TIMESTAMP, +`col113` CHAR (201), +`col114` BOOL, +`col115` TINYINT, +`col116` DOUBLE, +`col117` TINYINT, +`col118` TIMESTAMP, +`col119` SET ('test1','test2','test3'), +`col120` SMALLINT, +`col121` TINYBLOB, +`col122` TIMESTAMP, +`col123` BLOB, +`col124` DATE, +`col125` SMALLINT, +`col126` ENUM ('test1','test2','test3'), +`col127` MEDIUMBLOB, +`col128` DOUBLE PRECISION, +`col129` REAL, +`col130` VARCHAR (159), +`col131` MEDIUMBLOB, +`col132` BIGINT, +`col133` INT, +`col134` SET ('test1','test2','test3'), +`col135` CHAR (198), +`col136` SET ('test1','test2','test3'), +`col137` MEDIUMTEXT, +`col138` SMALLINT, +`col139` BLOB, +`col140` LONGBLOB, +KEY `idx0` (`col14`(139),`col24`(208),`col38`,`col35`), +KEY `idx1` (`col48`,`col118`,`col29`(131),`col100`), +KEY `idx2` (`col86`,`col67`,`col43`(175)), +KEY `idx3` (`col19`), +KEY `idx4` (`col40`(220),`col67`), +KEY `idx5` (`col99`,`col56`), +KEY `idx6` (`col68`,`col28`,`col137`(157)), +KEY `idx7` (`col51`(160),`col99`,`col45`,`col39`(9)), +KEY `idx8` (`col15`,`col52`,`col90`,`col94`), +KEY `idx9` (`col24`(3),`col139`(248),`col108`(118),`col41`), +KEY `idx10` (`col36`,`col92`,`col114`), +KEY `idx11` (`col115`,`col9`(116)), +KEY `idx12` (`col130`,`col93`,`col134`), +KEY `idx13` (`col123`(65)), +KEY `idx14` (`col44`(90),`col86`,`col119`), +KEY `idx15` (`col69`), +KEY `idx16` (`col132`,`col81`(118),`col18`), +KEY `idx17` (`col24`(250),`col7`,`col92`,`col45`) +)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1; + +# Creating a table with 199 columns and 1 indexes +DROP TABLE IF EXISTS `table3`; +--error ER_TOO_BIG_ROWSIZE +CREATE TABLE IF NOT EXISTS `table3` +(`col0` SMALLINT, +`col1` SET ('test1','test2','test3'), +`col2` TINYTEXT, +`col3` DOUBLE, +`col4` NUMERIC, +`col5` DATE, +`col6` BIGINT, +`col7` DOUBLE, +`col8` TEXT, +`col9` INT, +`col10` REAL, +`col11` TINYINT, +`col12` NUMERIC, +`col13` NUMERIC, +`col14` TIME, +`col15` DOUBLE, +`col16` REAL, +`col17` MEDIUMBLOB, +`col18` YEAR, +`col19` TINYTEXT, +`col20` YEAR, +`col21` CHAR (250), +`col22` TINYINT, +`col23` TINYINT, +`col24` SMALLINT, +`col25` DATETIME, +`col26` MEDIUMINT, +`col27` LONGBLOB, +`col28` VARCHAR (106), +`col29` FLOAT, +`col30` MEDIUMTEXT, +`col31` TINYBLOB, +`col32` BIGINT, +`col33` YEAR, +`col34` REAL, +`col35` MEDIUMBLOB, +`col36` LONGTEXT, +`col37` LONGBLOB, +`col38` BIGINT, +`col39` FLOAT, +`col40` TIME, +`col41` DATETIME, +`col42` BOOL, +`col43` BIGINT, +`col44` SMALLINT, +`col45` TIME, +`col46` DOUBLE PRECISION, +`col47` TIME, +`col48` TINYTEXT, +`col49` DOUBLE PRECISION, +`col50` BIGINT, +`col51` NUMERIC, +`col52` TINYBLOB, +`col53` DATE, +`col54` DECIMAL, +`col55` SMALLINT, +`col56` TINYTEXT, +`col57` ENUM ('test1','test2','test3'), +`col58` YEAR, +`col59` TIME, +`col60` TINYINT, +`col61` DECIMAL, +`col62` DOUBLE, +`col63` DATE, +`col64` LONGTEXT, +`col65` DOUBLE, +`col66` VARCHAR (88), +`col67` MEDIUMTEXT, +`col68` DATE, +`col69` MEDIUMINT, +`col70` DECIMAL, +`col71` MEDIUMTEXT, +`col72` LONGTEXT, +`col73` REAL, +`col74` DOUBLE, +`col75` TIME, +`col76` DATE, +`col77` DECIMAL, +`col78` MEDIUMBLOB, +`col79` NUMERIC, +`col80` BIGINT, +`col81` YEAR, +`col82` SMALLINT, +`col83` MEDIUMINT, +`col84` TINYINT, +`col85` MEDIUMBLOB, +`col86` TIME, +`col87` MEDIUMBLOB, +`col88` LONGTEXT, +`col89` BOOL, +`col90` BLOB, +`col91` LONGBLOB, +`col92` YEAR, +`col93` BLOB, +`col94` INT, +`col95` TINYTEXT, +`col96` TINYINT, +`col97` DECIMAL, +`col98` ENUM ('test1','test2','test3'), +`col99` MEDIUMINT, +`col100` TINYINT, +`col101` MEDIUMBLOB, +`col102` TINYINT, +`col103` SET ('test1','test2','test3'), +`col104` TIMESTAMP, +`col105` TEXT, +`col106` DATETIME, +`col107` MEDIUMTEXT, +`col108` CHAR (220), +`col109` TIME, +`col110` VARCHAR (131), +`col111` DECIMAL, +`col112` FLOAT, +`col113` SMALLINT, +`col114` BIGINT, +`col115` LONGBLOB, +`col116` SET ('test1','test2','test3'), +`col117` ENUM ('test1','test2','test3'), +`col118` BLOB, +`col119` MEDIUMTEXT, +`col120` SET ('test1','test2','test3'), +`col121` DATETIME, +`col122` FLOAT, +`col123` VARCHAR (242), +`col124` YEAR, +`col125` MEDIUMBLOB, +`col126` TIME, +`col127` BOOL, +`col128` TINYBLOB, +`col129` DOUBLE, +`col130` TINYINT, +`col131` BIGINT, +`col132` SMALLINT, +`col133` INT, +`col134` DOUBLE PRECISION, +`col135` MEDIUMBLOB, +`col136` SET ('test1','test2','test3'), +`col137` TINYTEXT, +`col138` DOUBLE PRECISION, +`col139` NUMERIC, +`col140` BLOB, +`col141` SET ('test1','test2','test3'), +`col142` INT, +`col143` VARCHAR (26), +`col144` BLOB, +`col145` REAL, +`col146` SET ('test1','test2','test3'), +`col147` LONGBLOB, +`col148` TEXT, +`col149` BLOB, +`col150` CHAR (189), +`col151` LONGTEXT, +`col152` INT, +`col153` FLOAT, +`col154` LONGTEXT, +`col155` DATE, +`col156` LONGBLOB, +`col157` TINYBLOB, +`col158` REAL, +`col159` DATE, +`col160` TIME, +`col161` YEAR, +`col162` DOUBLE, +`col163` VARCHAR (90), +`col164` FLOAT, +`col165` NUMERIC, +`col166` ENUM ('test1','test2','test3'), +`col167` DOUBLE PRECISION, +`col168` DOUBLE PRECISION, +`col169` TINYBLOB, +`col170` TIME, +`col171` SMALLINT, +`col172` TINYTEXT, +`col173` SMALLINT, +`col174` DOUBLE, +`col175` VARCHAR (14), +`col176` VARCHAR (90), +`col177` REAL, +`col178` MEDIUMINT, +`col179` TINYBLOB, +`col180` FLOAT, +`col181` TIMESTAMP, +`col182` REAL, +`col183` DOUBLE PRECISION, +`col184` BIGINT, +`col185` INT, +`col186` MEDIUMTEXT, +`col187` TIME, +`col188` FLOAT, +`col189` TIME, +`col190` INT, +`col191` FLOAT, +`col192` MEDIUMINT, +`col193` TINYINT, +`col194` MEDIUMTEXT, +`col195` DATE, +`col196` TIME, +`col197` YEAR, +`col198` CHAR (206), +KEY `idx0` (`col39`,`col23`) +)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1; + +# Creating a table with 133 columns and 16 indexes +DROP TABLE IF EXISTS `table4`; +--error ER_TOO_BIG_ROWSIZE +CREATE TABLE IF NOT EXISTS `table4` +(`col0` VARCHAR (60), +`col1` NUMERIC, +`col2` LONGTEXT, +`col3` MEDIUMTEXT, +`col4` LONGTEXT, +`col5` LONGBLOB, +`col6` LONGBLOB, +`col7` DATETIME, +`col8` TINYTEXT, +`col9` BLOB, +`col10` BOOL, +`col11` BIGINT, +`col12` TEXT, +`col13` VARCHAR (213), +`col14` TINYBLOB, +`col15` BOOL, +`col16` MEDIUMTEXT, +`col17` DOUBLE, +`col18` TEXT, +`col19` BLOB, +`col20` SET ('test1','test2','test3'), +`col21` TINYINT, +`col22` DATETIME, +`col23` TINYINT, +`col24` ENUM ('test1','test2','test3'), +`col25` REAL, +`col26` BOOL, +`col27` FLOAT, +`col28` LONGBLOB, +`col29` DATETIME, +`col30` FLOAT, +`col31` SET ('test1','test2','test3'), +`col32` LONGBLOB, +`col33` NUMERIC, +`col34` YEAR, +`col35` VARCHAR (146), +`col36` BIGINT, +`col37` DATETIME, +`col38` DATE, +`col39` SET ('test1','test2','test3'), +`col40` CHAR (112), +`col41` FLOAT, +`col42` YEAR, +`col43` TIME, +`col44` DOUBLE, +`col45` NUMERIC, +`col46` FLOAT, +`col47` DECIMAL, +`col48` BIGINT, +`col49` DECIMAL, +`col50` YEAR, +`col51` MEDIUMTEXT, +`col52` LONGBLOB, +`col53` SET ('test1','test2','test3'), +`col54` BLOB, +`col55` FLOAT, +`col56` REAL, +`col57` REAL, +`col58` TEXT, +`col59` MEDIUMBLOB, +`col60` INT, +`col61` INT, +`col62` DATE, +`col63` TEXT, +`col64` DATE, +`col65` ENUM ('test1','test2','test3'), +`col66` DOUBLE PRECISION, +`col67` TINYTEXT, +`col68` TINYBLOB, +`col69` FLOAT, +`col70` BLOB, +`col71` DATETIME, +`col72` DOUBLE, +`col73` LONGTEXT, +`col74` TIME, +`col75` DATETIME, +`col76` VARCHAR (122), +`col77` MEDIUMTEXT, +`col78` MEDIUMTEXT, +`col79` BOOL, +`col80` LONGTEXT, +`col81` TINYTEXT, +`col82` NUMERIC, +`col83` DOUBLE PRECISION, +`col84` DATE, +`col85` YEAR, +`col86` BLOB, +`col87` TINYTEXT, +`col88` DOUBLE PRECISION, +`col89` MEDIUMINT, +`col90` MEDIUMTEXT, +`col91` NUMERIC, +`col92` DATETIME, +`col93` NUMERIC, +`col94` SET ('test1','test2','test3'), +`col95` TINYTEXT, +`col96` SET ('test1','test2','test3'), +`col97` YEAR, +`col98` MEDIUMINT, +`col99` TEXT, +`col100` TEXT, +`col101` TIME, +`col102` VARCHAR (225), +`col103` TINYTEXT, +`col104` TEXT, +`col105` MEDIUMTEXT, +`col106` TINYINT, +`col107` TEXT, +`col108` LONGBLOB, +`col109` LONGTEXT, +`col110` TINYTEXT, +`col111` CHAR (56), +`col112` YEAR, +`col113` ENUM ('test1','test2','test3'), +`col114` TINYBLOB, +`col115` DATETIME, +`col116` DATE, +`col117` TIME, +`col118` MEDIUMTEXT, +`col119` DOUBLE PRECISION, +`col120` FLOAT, +`col121` TIMESTAMP, +`col122` MEDIUMINT, +`col123` YEAR, +`col124` DATE, +`col125` TEXT, +`col126` FLOAT, +`col127` TINYTEXT, +`col128` BOOL, +`col129` NUMERIC, +`col130` TIMESTAMP, +`col131` INT, +`col132` MEDIUMBLOB, +KEY `idx0` (`col130`), +KEY `idx1` (`col30`,`col55`,`col19`(31)), +KEY `idx2` (`col104`(186)), +KEY `idx3` (`col131`), +KEY `idx4` (`col64`,`col93`,`col2`(11)), +KEY `idx5` (`col34`,`col121`,`col22`), +KEY `idx6` (`col33`,`col55`,`col83`), +KEY `idx7` (`col17`,`col87`(245),`col99`(17)), +KEY `idx8` (`col65`,`col120`), +KEY `idx9` (`col82`), +KEY `idx10` (`col9`(72)), +KEY `idx11` (`col88`), +KEY `idx12` (`col128`,`col9`(200),`col71`,`col66`), +KEY `idx13` (`col77`(126)), +KEY `idx14` (`col105`(26),`col13`,`col117`), +KEY `idx15` (`col4`(246),`col130`,`col115`,`col3`(141)) +)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1; + +# Creating a table with 176 columns and 13 indexes +DROP TABLE IF EXISTS `table5`; +--error ER_TOO_BIG_ROWSIZE +CREATE TABLE IF NOT EXISTS `table5` +(`col0` MEDIUMTEXT, +`col1` VARCHAR (90), +`col2` TINYTEXT, +`col3` TIME, +`col4` BOOL, +`col5` TINYTEXT, +`col6` BOOL, +`col7` TIMESTAMP, +`col8` TINYBLOB, +`col9` TINYINT, +`col10` YEAR, +`col11` SET ('test1','test2','test3'), +`col12` TEXT, +`col13` CHAR (248), +`col14` BIGINT, +`col15` TEXT, +`col16` TINYINT, +`col17` NUMERIC, +`col18` SET ('test1','test2','test3'), +`col19` LONGBLOB, +`col20` FLOAT, +`col21` INT, +`col22` TEXT, +`col23` BOOL, +`col24` DECIMAL, +`col25` DOUBLE PRECISION, +`col26` FLOAT, +`col27` TINYBLOB, +`col28` NUMERIC, +`col29` MEDIUMBLOB, +`col30` DATE, +`col31` LONGTEXT, +`col32` DATE, +`col33` FLOAT, +`col34` BIGINT, +`col35` TINYTEXT, +`col36` MEDIUMTEXT, +`col37` TIME, +`col38` INT, +`col39` TINYINT, +`col40` SET ('test1','test2','test3'), +`col41` CHAR (130), +`col42` SMALLINT, +`col43` INT, +`col44` MEDIUMTEXT, +`col45` VARCHAR (126), +`col46` INT, +`col47` DOUBLE PRECISION, +`col48` BIGINT, +`col49` MEDIUMTEXT, +`col50` TINYBLOB, +`col51` MEDIUMINT, +`col52` TEXT, +`col53` VARCHAR (208), +`col54` VARCHAR (207), +`col55` NUMERIC, +`col56` DATETIME, +`col57` ENUM ('test1','test2','test3'), +`col58` NUMERIC, +`col59` TINYBLOB, +`col60` VARCHAR (73), +`col61` MEDIUMTEXT, +`col62` TINYBLOB, +`col63` DATETIME, +`col64` NUMERIC, +`col65` MEDIUMINT, +`col66` DATETIME, +`col67` NUMERIC, +`col68` TINYINT, +`col69` VARCHAR (58), +`col70` DECIMAL, +`col71` MEDIUMTEXT, +`col72` DATE, +`col73` TIME, +`col74` DOUBLE PRECISION, +`col75` DECIMAL, +`col76` MEDIUMBLOB, +`col77` REAL, +`col78` YEAR, +`col79` YEAR, +`col80` LONGBLOB, +`col81` BLOB, +`col82` BIGINT, +`col83` ENUM ('test1','test2','test3'), +`col84` NUMERIC, +`col85` SET ('test1','test2','test3'), +`col86` MEDIUMTEXT, +`col87` LONGBLOB, +`col88` TIME, +`col89` ENUM ('test1','test2','test3'), +`col90` DECIMAL, +`col91` FLOAT, +`col92` DATETIME, +`col93` TINYTEXT, +`col94` TIMESTAMP, +`col95` TIMESTAMP, +`col96` TEXT, +`col97` REAL, +`col98` VARCHAR (198), +`col99` TIME, +`col100` TINYINT, +`col101` BIGINT, +`col102` LONGBLOB, +`col103` LONGBLOB, +`col104` MEDIUMINT, +`col105` MEDIUMTEXT, +`col106` TIMESTAMP, +`col107` SMALLINT, +`col108` NUMERIC, +`col109` DECIMAL, +`col110` FLOAT, +`col111` DECIMAL, +`col112` REAL, +`col113` TINYTEXT, +`col114` FLOAT, +`col115` VARCHAR (7), +`col116` LONGTEXT, +`col117` DATE, +`col118` BIGINT, +`col119` TEXT, +`col120` BIGINT, +`col121` BLOB, +`col122` CHAR (110), +`col123` NUMERIC, +`col124` MEDIUMBLOB, +`col125` NUMERIC, +`col126` NUMERIC, +`col127` BOOL, +`col128` TIME, +`col129` TINYBLOB, +`col130` TINYBLOB, +`col131` DATE, +`col132` INT, +`col133` VARCHAR (123), +`col134` CHAR (238), +`col135` VARCHAR (225), +`col136` LONGTEXT, +`col137` LONGBLOB, +`col138` REAL, +`col139` TINYBLOB, +`col140` DATETIME, +`col141` TINYTEXT, +`col142` LONGBLOB, +`col143` BIGINT, +`col144` VARCHAR (236), +`col145` TEXT, +`col146` YEAR, +`col147` DECIMAL, +`col148` TEXT, +`col149` MEDIUMBLOB, +`col150` TINYINT, +`col151` BOOL, +`col152` VARCHAR (72), +`col153` INT, +`col154` VARCHAR (165), +`col155` TINYINT, +`col156` MEDIUMTEXT, +`col157` DOUBLE PRECISION, +`col158` TIME, +`col159` MEDIUMBLOB, +`col160` LONGBLOB, +`col161` DATETIME, +`col162` DOUBLE PRECISION, +`col163` BLOB, +`col164` ENUM ('test1','test2','test3'), +`col165` TIMESTAMP, +`col166` DATE, +`col167` TINYBLOB, +`col168` TINYBLOB, +`col169` LONGBLOB, +`col170` DATETIME, +`col171` BIGINT, +`col172` VARCHAR (30), +`col173` LONGTEXT, +`col174` TIME, +`col175` FLOAT, +KEY `idx0` (`col16`,`col156`(139),`col97`,`col120`), +KEY `idx1` (`col24`,`col0`(108)), +KEY `idx2` (`col117`,`col173`(34),`col132`,`col82`), +KEY `idx3` (`col2`(86)), +KEY `idx4` (`col2`(43)), +KEY `idx5` (`col83`,`col35`(87),`col111`), +KEY `idx6` (`col6`,`col134`,`col92`), +KEY `idx7` (`col56`), +KEY `idx8` (`col30`,`col53`,`col129`(66)), +KEY `idx9` (`col53`,`col113`(211),`col32`,`col15`(75)), +KEY `idx10` (`col34`), +KEY `idx11` (`col126`), +KEY `idx12` (`col24`) +)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1; + +# Creating a table with 179 columns and 46 indexes +DROP TABLE IF EXISTS `table6`; +-- error ER_TOO_BIG_ROWSIZE +--error ER_TOO_BIG_ROWSIZE +CREATE TABLE IF NOT EXISTS `table6` +(`col0` ENUM ('test1','test2','test3'), +`col1` MEDIUMBLOB, +`col2` MEDIUMBLOB, +`col3` DATETIME, +`col4` DATE, +`col5` YEAR, +`col6` REAL, +`col7` NUMERIC, +`col8` MEDIUMBLOB, +`col9` TEXT, +`col10` TIMESTAMP, +`col11` DOUBLE, +`col12` DOUBLE, +`col13` SMALLINT, +`col14` TIMESTAMP, +`col15` DECIMAL, +`col16` DATE, +`col17` TEXT, +`col18` LONGBLOB, +`col19` BIGINT, +`col20` FLOAT, +`col21` DATETIME, +`col22` TINYINT, +`col23` MEDIUMBLOB, +`col24` SET ('test1','test2','test3'), +`col25` TIME, +`col26` TEXT, +`col27` LONGTEXT, +`col28` BIGINT, +`col29` REAL, +`col30` YEAR, +`col31` MEDIUMBLOB, +`col32` MEDIUMINT, +`col33` FLOAT, +`col34` TEXT, +`col35` DATE, +`col36` TIMESTAMP, +`col37` REAL, +`col38` BLOB, +`col39` BLOB, +`col40` BLOB, +`col41` TINYBLOB, +`col42` INT, +`col43` TINYINT, +`col44` REAL, +`col45` BIGINT, +`col46` TIMESTAMP, +`col47` BLOB, +`col48` ENUM ('test1','test2','test3'), +`col49` BOOL, +`col50` CHAR (109), +`col51` DOUBLE, +`col52` DOUBLE PRECISION, +`col53` ENUM ('test1','test2','test3'), +`col54` FLOAT, +`col55` DOUBLE PRECISION, +`col56` CHAR (166), +`col57` TEXT, +`col58` TIME, +`col59` DECIMAL, +`col60` TEXT, +`col61` ENUM ('test1','test2','test3'), +`col62` LONGTEXT, +`col63` YEAR, +`col64` DOUBLE, +`col65` CHAR (87), +`col66` DATE, +`col67` BOOL, +`col68` MEDIUMBLOB, +`col69` DATETIME, +`col70` DECIMAL, +`col71` TIME, +`col72` REAL, +`col73` LONGTEXT, +`col74` BLOB, +`col75` REAL, +`col76` INT, +`col77` INT, +`col78` FLOAT, +`col79` DOUBLE, +`col80` MEDIUMINT, +`col81` ENUM ('test1','test2','test3'), +`col82` VARCHAR (221), +`col83` BIGINT, +`col84` TINYINT, +`col85` BIGINT, +`col86` FLOAT, +`col87` MEDIUMBLOB, +`col88` CHAR (126), +`col89` MEDIUMBLOB, +`col90` DATETIME, +`col91` TINYINT, +`col92` DOUBLE, +`col93` NUMERIC, +`col94` DATE, +`col95` BLOB, +`col96` DATETIME, +`col97` TIME, +`col98` LONGBLOB, +`col99` INT, +`col100` SET ('test1','test2','test3'), +`col101` TINYBLOB, +`col102` INT, +`col103` MEDIUMBLOB, +`col104` MEDIUMTEXT, +`col105` FLOAT, +`col106` TINYBLOB, +`col107` VARCHAR (26), +`col108` TINYINT, +`col109` TIME, +`col110` TINYBLOB, +`col111` LONGBLOB, +`col112` TINYTEXT, +`col113` FLOAT, +`col114` TINYINT, +`col115` NUMERIC, +`col116` TIME, +`col117` SET ('test1','test2','test3'), +`col118` DATE, +`col119` SMALLINT, +`col120` BLOB, +`col121` TINYTEXT, +`col122` REAL, +`col123` YEAR, +`col124` REAL, +`col125` BOOL, +`col126` BLOB, +`col127` REAL, +`col128` MEDIUMBLOB, +`col129` TIMESTAMP, +`col130` LONGBLOB, +`col131` MEDIUMBLOB, +`col132` YEAR, +`col133` YEAR, +`col134` INT, +`col135` MEDIUMINT, +`col136` MEDIUMINT, +`col137` TINYTEXT, +`col138` TINYBLOB, +`col139` BLOB, +`col140` SET ('test1','test2','test3'), +`col141` ENUM ('test1','test2','test3'), +`col142` ENUM ('test1','test2','test3'), +`col143` TINYTEXT, +`col144` DATETIME, +`col145` TEXT, +`col146` DOUBLE PRECISION, +`col147` DECIMAL, +`col148` MEDIUMTEXT, +`col149` TINYTEXT, +`col150` SET ('test1','test2','test3'), +`col151` MEDIUMTEXT, +`col152` CHAR (126), +`col153` DOUBLE, +`col154` CHAR (243), +`col155` SET ('test1','test2','test3'), +`col156` SET ('test1','test2','test3'), +`col157` DATETIME, +`col158` DOUBLE, +`col159` NUMERIC, +`col160` DECIMAL, +`col161` FLOAT, +`col162` LONGBLOB, +`col163` LONGTEXT, +`col164` INT, +`col165` TIME, +`col166` CHAR (27), +`col167` VARCHAR (63), +`col168` TEXT, +`col169` TINYBLOB, +`col170` TINYBLOB, +`col171` ENUM ('test1','test2','test3'), +`col172` INT, +`col173` TIME, +`col174` DECIMAL, +`col175` DOUBLE, +`col176` MEDIUMBLOB, +`col177` LONGBLOB, +`col178` CHAR (43), +KEY `idx0` (`col131`(219)), +KEY `idx1` (`col67`,`col122`,`col59`,`col87`(33)), +KEY `idx2` (`col83`,`col42`,`col57`(152)), +KEY `idx3` (`col106`(124)), +KEY `idx4` (`col173`,`col80`,`col165`,`col89`(78)), +KEY `idx5` (`col174`,`col145`(108),`col23`(228),`col141`), +KEY `idx6` (`col157`,`col140`), +KEY `idx7` (`col130`(188),`col15`), +KEY `idx8` (`col52`), +KEY `idx9` (`col144`), +KEY `idx10` (`col155`), +KEY `idx11` (`col62`(230),`col1`(109)), +KEY `idx12` (`col151`(24),`col95`(85)), +KEY `idx13` (`col114`), +KEY `idx14` (`col42`,`col98`(56),`col146`), +KEY `idx15` (`col147`,`col39`(254),`col35`), +KEY `idx16` (`col79`), +KEY `idx17` (`col65`), +KEY `idx18` (`col149`(165),`col168`(119),`col32`,`col117`), +KEY `idx19` (`col64`), +KEY `idx20` (`col93`), +KEY `idx21` (`col64`,`col113`,`col104`(182)), +KEY `idx22` (`col52`,`col111`(189)), +KEY `idx23` (`col45`), +KEY `idx24` (`col154`,`col107`,`col110`(159)), +KEY `idx25` (`col149`(1),`col87`(131)), +KEY `idx26` (`col58`,`col115`,`col63`), +KEY `idx27` (`col95`(9),`col0`,`col87`(113)), +KEY `idx28` (`col92`,`col130`(1)), +KEY `idx29` (`col151`(129),`col137`(254),`col13`), +KEY `idx30` (`col49`), +KEY `idx31` (`col28`), +KEY `idx32` (`col83`,`col146`), +KEY `idx33` (`col155`,`col90`,`col17`(245)), +KEY `idx34` (`col174`,`col169`(44),`col107`), +KEY `idx35` (`col113`), +KEY `idx36` (`col52`), +KEY `idx37` (`col16`,`col120`(190)), +KEY `idx38` (`col28`), +KEY `idx39` (`col131`(165)), +KEY `idx40` (`col135`,`col26`(86)), +KEY `idx41` (`col69`,`col94`), +KEY `idx42` (`col105`,`col151`(38),`col97`), +KEY `idx43` (`col88`), +KEY `idx44` (`col176`(100),`col42`,`col73`(189),`col94`), +KEY `idx45` (`col2`(27),`col27`(116)) +)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1; + +DROP TABLE IF EXISTS table0; +DROP TABLE IF EXISTS table1; +DROP TABLE IF EXISTS table2; +DROP TABLE IF EXISTS table3; +DROP TABLE IF EXISTS table4; +DROP TABLE IF EXISTS table5; +DROP TABLE IF EXISTS table6; + +EVAL SET GLOBAL innodb_file_format=$file_format; +EVAL SET GLOBAL innodb_file_per_table=$file_per_table; diff --git a/mysql-test/t/innodb_bug36172.test b/mysql-test/t/innodb_bug36172.test new file mode 100644 index 00000000000..67af2b2f7c2 --- /dev/null +++ b/mysql-test/t/innodb_bug36172.test @@ -0,0 +1,33 @@ +# +# Test case for bug 36172 +# + +-- source include/not_embedded.inc +-- source include/have_innodb.inc + +SET storage_engine=InnoDB; + +# we do not really care about what gets printed, we are only +# interested in getting success or failure according to our +# expectations + +-- disable_query_log +-- disable_result_log + +let $file_format=`select @@innodb_file_format`; +let $file_format_check=`select @@innodb_file_format_check`; +let $file_per_table=`select @@innodb_file_per_table`; +SET GLOBAL innodb_file_format='Barracuda'; +SET GLOBAL innodb_file_per_table=on; + +DROP TABLE IF EXISTS `table0`; +CREATE TABLE `table0` ( `col0` tinyint(1) DEFAULT NULL, `col1` tinyint(1) DEFAULT NULL, `col2` tinyint(4) DEFAULT NULL, `col3` date DEFAULT NULL, `col4` time DEFAULT NULL, `col5` set('test1','test2','test3') DEFAULT NULL, `col6` time DEFAULT NULL, `col7` text, `col8` decimal(10,0) DEFAULT NULL, `col9` set('test1','test2','test3') DEFAULT NULL, `col10` float DEFAULT NULL, `col11` double DEFAULT NULL, `col12` enum('test1','test2','test3') DEFAULT NULL, `col13` tinyblob, `col14` year(4) DEFAULT NULL, `col15` set('test1','test2','test3') DEFAULT NULL, `col16` decimal(10,0) DEFAULT NULL, `col17` decimal(10,0) DEFAULT NULL, `col18` blob, `col19` datetime DEFAULT NULL, `col20` double DEFAULT NULL, `col21` decimal(10,0) DEFAULT NULL, `col22` datetime DEFAULT NULL, `col23` decimal(10,0) DEFAULT NULL, `col24` decimal(10,0) DEFAULT NULL, `col25` longtext, `col26` tinyblob, `col27` time DEFAULT NULL, `col28` tinyblob, `col29` enum('test1','test2','test3') DEFAULT NULL, `col30` smallint(6) DEFAULT NULL, `col31` double DEFAULT NULL, `col32` float DEFAULT NULL, `col33` char(175) DEFAULT NULL, `col34` tinytext, `col35` tinytext, `col36` tinyblob, `col37` tinyblob, `col38` tinytext, `col39` mediumblob, `col40` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, `col41` double DEFAULT NULL, `col42` smallint(6) DEFAULT NULL, `col43` longblob, `col44` varchar(80) DEFAULT NULL, `col45` mediumtext, `col46` decimal(10,0) DEFAULT NULL, `col47` bigint(20) DEFAULT NULL, `col48` date DEFAULT NULL, `col49` tinyblob, `col50` date DEFAULT NULL, `col51` tinyint(1) DEFAULT NULL, `col52` mediumint(9) DEFAULT NULL, `col53` float DEFAULT NULL, `col54` tinyblob, `col55` longtext, `col56` smallint(6) DEFAULT NULL, `col57` enum('test1','test2','test3') DEFAULT NULL, `col58` datetime DEFAULT NULL, `col59` mediumtext, `col60` varchar(232) DEFAULT NULL, `col61` decimal(10,0) DEFAULT NULL, `col62` year(4) DEFAULT NULL, `col63` smallint(6) DEFAULT NULL, `col64` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', `col65` blob, `col66` longblob, `col67` int(11) DEFAULT NULL, `col68` longtext, `col69` enum('test1','test2','test3') DEFAULT NULL, `col70` int(11) DEFAULT NULL, `col71` time DEFAULT NULL, `col72` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', `col73` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', `col74` varchar(170) DEFAULT NULL, `col75` set('test1','test2','test3') DEFAULT NULL, `col76` tinyblob, `col77` bigint(20) DEFAULT NULL, `col78` decimal(10,0) DEFAULT NULL, `col79` datetime DEFAULT NULL, `col80` year(4) DEFAULT NULL, `col81` decimal(10,0) DEFAULT NULL, `col82` longblob, `col83` text, `col84` char(83) DEFAULT NULL, `col85` decimal(10,0) DEFAULT NULL, `col86` float DEFAULT NULL, `col87` int(11) DEFAULT NULL, `col88` varchar(145) DEFAULT NULL, `col89` date DEFAULT NULL, `col90` decimal(10,0) DEFAULT NULL, `col91` decimal(10,0) DEFAULT NULL, `col92` mediumblob, `col93` time DEFAULT NULL, KEY `idx0` (`col69`,`col90`,`col8`), KEY `idx1` (`col60`), KEY `idx2` (`col60`,`col70`,`col74`), KEY `idx3` (`col22`,`col32`,`col72`,`col30`), KEY `idx4` (`col29`), KEY `idx5` (`col19`,`col45`(143)), KEY `idx6` (`col46`,`col48`,`col5`,`col39`(118)), KEY `idx7` (`col48`,`col61`), KEY `idx8` (`col93`), KEY `idx9` (`col31`), KEY `idx10` (`col30`,`col21`), KEY `idx11` (`col67`), KEY `idx12` (`col44`,`col6`,`col8`,`col38`(226)), KEY `idx13` (`col71`,`col41`,`col15`,`col49`(88)), KEY `idx14` (`col78`), KEY `idx15` (`col63`,`col67`,`col64`), KEY `idx16` (`col17`,`col86`), KEY `idx17` (`col77`,`col56`,`col10`,`col55`(24)), KEY `idx18` (`col62`), KEY `idx19` (`col31`,`col57`,`col56`,`col53`), KEY `idx20` (`col46`), KEY `idx21` (`col83`(54)), KEY `idx22` (`col51`,`col7`(120)), KEY `idx23` (`col7`(163),`col31`,`col71`,`col14`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2; +insert ignore into `table0` set `col23` = 7887371.5084383683, `col24` = 4293854615.6906948000, `col25` = 'vitalist', `col26` = 'widespread', `col27` = '3570490', `col28` = 'habitual', `col30` = -5471, `col31` = 4286985783.6771750000, `col32` = 6354540.9826654866, `col33` = 'defoliation', `col34` = 'logarithms', `col35` = 'tegument\'s', `col36` = 'scouting\'s', `col37` = 'intermittency', `col38` = 'elongates', `col39` = 'prophecies', `col40` = '20560103035939', `col41` = 4292809130.0544143000, `col42` = 22057, `col43` = 'Hess\'s', `col44` = 'bandstand', `col45` = 'phenylketonuria', `col46` = 6338767.4018677324, `col47` = 5310247, `col48` = '12592418', `col49` = 'churchman\'s', `col50` = '32226125', `col51` = -58, `col52` = -6207968, `col53` = 1244839.3255104220, `col54` = 'robotized', `col55` = 'monotonous', `col56` = -26909, `col58` = '20720107023550', `col59` = 'suggestiveness\'s', `col60` = 'gemology', `col61` = 4287800670.2229986000, `col62` = '1944', `col63` = -16827, `col64` = '20700107212324', `col65` = 'Nicolais', `col66` = 'apteryx', `col67` = 6935317, `col68` = 'stroganoff', `col70` = 3316430, `col71` = '3277608', `col72` = '19300511045918', `col73` = '20421201003327', `col74` = 'attenuant', `col75` = '15173', `col76` = 'upstroke\'s', `col77` = 8118987, `col78` = 6791516.2735374002, `col79` = '20780701144624', `col80` = '2134', `col81` = 4290682351.3127537000, `col82` = 'unexplainably', `col83` = 'Storm', `col84` = 'Greyso\'s', `col85` = 4289119212.4306774000, `col86` = 7617575.8796655172, `col87` = -6325335, `col88` = 'fondue\'s', `col89` = '40608940', `col90` = 1659421.8093508712, `col91` = 8346904.6584368423, `col92` = 'reloads', `col93` = '5188366'; +CHECK TABLE table0 EXTENDED; +INSERT IGNORE INTO `table0` SET `col19` = '19940127002709', `col20` = 2383927.9055146948, `col21` = 4293243420.5621204000, `col22` = '20511211123705', `col23` = 4289899778.6573381000, `col24` = 4293449279.0540481000, `col25` = 'emphysemic', `col26` = 'dentally', `col27` = '2347406', `col28` = 'eruct', `col30` = 1222, `col31` = 4294372994.9941406000, `col32` = 4291385574.1173744000, `col33` = 'borrowing\'s', `col34` = 'septics', `col35` = 'ratter\'s', `col36` = 'Kaye', `col37` = 'Florentia', `col38` = 'allium', `col39` = 'barkeep', `col40` = '19510407003441', `col41` = 4293559200.4215522000, `col42` = 22482, `col43` = 'decussate', `col44` = 'Brom\'s', `col45` = 'violated', `col46` = 4925506.4635456400, `col47` = 930549, `col48` = '51296066', `col49` = 'voluminously', `col50` = '29306676', `col51` = -88, `col52` = -2153690, `col53` = 4290250202.1464887000, `col54` = 'expropriation', `col55` = 'Aberdeen\'s', `col56` = 20343, `col58` = '19640415171532', `col59` = 'extern', `col60` = 'Ubana', `col61` = 4290487961.8539081000, `col62` = '2147', `col63` = -24271, `col64` = '20750801194548', `col65` = 'Cunaxa\'s', `col66` = 'pasticcio', `col67` = 2795817, `col68` = 'Indore\'s', `col70` = 6864127, `col71` = '1817832', `col72` = '20540506114211', `col73` = '20040101012300', `col74` = 'rationalized', `col75` = '45522', `col76` = 'indene', `col77` = -6964559, `col78` = 4247535.5266884370, `col79` = '20720416124357', `col80` = '2143', `col81` = 4292060102.4466386000, `col82` = 'striving', `col83` = 'boneblack\'s', `col84` = 'redolent', `col85` = 6489697.9009369183, `col86` = 4287473465.9731131000, `col87` = 7726015, `col88` = 'perplexed', `col89` = '17153791', `col90` = 5478587.1108127078, `col91` = 4287091404.7004304000, `col92` = 'Boulez\'s', `col93` = '2931278'; +CHECK TABLE table0 EXTENDED; + +DROP TABLE table0; +EVAL SET GLOBAL innodb_file_format=$file_format; +EVAL SET GLOBAL innodb_file_format_check=$file_format_check; +EVAL SET GLOBAL innodb_file_per_table=$file_per_table; diff --git a/mysql-test/t/innodb_bug40360.test b/mysql-test/t/innodb_bug40360.test new file mode 100644 index 00000000000..e88837aab4f --- /dev/null +++ b/mysql-test/t/innodb_bug40360.test @@ -0,0 +1,16 @@ +# +# Make sure http://bugs.mysql.com/40360 remains fixed. +# + +-- source include/not_embedded.inc +-- source include/have_innodb.inc + +SET TX_ISOLATION='READ-COMMITTED'; + +# This is the default since MySQL 5.1.29 SET BINLOG_FORMAT='STATEMENT'; + +CREATE TABLE bug40360 (a INT) engine=innodb; + +INSERT INTO bug40360 VALUES (1); + +DROP TABLE bug40360; diff --git a/mysql-test/t/innodb_bug41904.test b/mysql-test/t/innodb_bug41904.test new file mode 100644 index 00000000000..365c5229adc --- /dev/null +++ b/mysql-test/t/innodb_bug41904.test @@ -0,0 +1,14 @@ +# +# Make sure http://bugs.mysql.com/41904 remains fixed. +# + +-- source include/not_embedded.inc +-- source include/have_innodb.inc + +CREATE TABLE bug41904 (id INT PRIMARY KEY, uniquecol CHAR(15)) ENGINE=InnoDB; + +INSERT INTO bug41904 VALUES (1,NULL), (2,NULL); + +CREATE UNIQUE INDEX ui ON bug41904 (uniquecol); + +DROP TABLE bug41904; diff --git a/mysql-test/t/innodb_bug44571.test b/mysql-test/t/innodb_bug44571.test new file mode 100644 index 00000000000..f5d79e3070a --- /dev/null +++ b/mysql-test/t/innodb_bug44571.test @@ -0,0 +1,13 @@ +# +# Bug#44571 InnoDB Plugin crashes on ADD INDEX +# http://bugs.mysql.com/44571 +# +-- source include/have_innodb.inc + +CREATE TABLE bug44571 (foo INT) ENGINE=InnoDB; +ALTER TABLE bug44571 CHANGE foo bar INT; +-- error ER_KEY_COLUMN_DOES_NOT_EXITS +ALTER TABLE bug44571 ADD INDEX bug44571b (foo); +ALTER TABLE bug44571 ADD INDEX bug44571b (bar); +CREATE INDEX bug44571c ON bug44571 (bar); +DROP TABLE bug44571; diff --git a/mysql-test/t/innodb_bug46676.test b/mysql-test/t/innodb_bug46676.test new file mode 100644 index 00000000000..440666c4226 --- /dev/null +++ b/mysql-test/t/innodb_bug46676.test @@ -0,0 +1,16 @@ +# This is the test for bug 46676: mysqld got exception 0xc0000005 +# It is reproducible with InnoDB plugin 1.0.4 + MySQL 5.1.37. +# But no longer reproducible after MySQL 5.1.38 (with plugin 1.0.5). + +--source include/have_innodb.inc + +SET foreign_key_checks=0; +CREATE TABLE t1 (id int, foreign key (id) references t2(id)) ENGINE=INNODB; +CREATE TABLE t2 (id int, foreign key (id) references t1(id)) ENGINE=INNODB; +SET foreign_key_checks=1; + +# Server crashes +SELECT COUNT(*) FROM information_schema.key_column_usage WHERE REFERENCED_TABLE_NAME in ('t1', 't2'); + +SET foreign_key_checks=0; +DROP TABLE t1, t2; diff --git a/mysql-test/t/innodb_bug47167.test b/mysql-test/t/innodb_bug47167.test new file mode 100644 index 00000000000..88e927c01bd --- /dev/null +++ b/mysql-test/t/innodb_bug47167.test @@ -0,0 +1,45 @@ +# This is the unit test for bug *47167. +# It tests setting the global variable +# "innodb_file_format_check" with a +# user-Defined Variable. + +--source include/have_innodb.inc + +# Save the value (Antelope) in 'innodb_file_format_check' to +# 'old_innodb_file_format_check' +set @old_innodb_file_format_check=@@innodb_file_format_check; + +# @old_innodb_file_format_check shall have the value of 'Antelope' +select @old_innodb_file_format_check; + +# Reset the value in 'innodb_file_format_check' to 'Barracuda' +set global innodb_file_format_check = Barracuda; + +select @@innodb_file_format_check; + +# Set 'innodb_file_format_check' to its default value, which +# is the latest file format supported in the current release. +set global innodb_file_format_check = DEFAULT; + +select @@innodb_file_format_check; + +# Put the saved value back to 'innodb_file_format_check' +set global innodb_file_format_check = @old_innodb_file_format_check; + +# Check whether 'innodb_file_format_check' get its original value. +select @@innodb_file_format_check; + +# Following are negative tests, all should fail. +--disable_warnings +--error ER_WRONG_ARGUMENTS +set global innodb_file_format_check = cheetah; + +--error ER_WRONG_ARGUMENTS +set global innodb_file_format_check = Bear; + +--error ER_WRONG_ARGUMENTS +set global innodb_file_format_check = on; + +--error ER_WRONG_ARGUMENTS +set global innodb_file_format_check = off; +--enable_warnings diff --git a/mysql-test/t/innodb_file_format.test b/mysql-test/t/innodb_file_format.test new file mode 100644 index 00000000000..6de026ad97f --- /dev/null +++ b/mysql-test/t/innodb_file_format.test @@ -0,0 +1,31 @@ +-- source include/have_innodb.inc + +call mtr.add_suppression("InnoDB: invalid innodb_file_format_check value"); + +select @@innodb_file_format; +select @@innodb_file_format_check; +set global innodb_file_format=antelope; +set global innodb_file_format=barracuda; +--error ER_WRONG_ARGUMENTS +set global innodb_file_format=cheetah; +select @@innodb_file_format; +set global innodb_file_format=default; +select @@innodb_file_format; +--error ER_WRONG_ARGUMENTS +set global innodb_file_format=on; +--error ER_WRONG_ARGUMENTS +set global innodb_file_format=off; +select @@innodb_file_format; +set global innodb_file_format_check=antelope; +set global innodb_file_format_check=barracuda; +--error ER_WRONG_ARGUMENTS +set global innodb_file_format_check=cheetah; +select @@innodb_file_format_check; +set global innodb_file_format_check=default; +select @@innodb_file_format_check; +--error ER_WRONG_ARGUMENTS +set global innodb_file_format=on; +--error ER_WRONG_ARGUMENTS +set global innodb_file_format=off; +select @@innodb_file_format_check; +set global innodb_file_format_check=antelope; diff --git a/mysql-test/t/innodb_icp.test b/mysql-test/t/innodb_icp.test new file mode 100644 index 00000000000..3a4ecd3a7de --- /dev/null +++ b/mysql-test/t/innodb_icp.test @@ -0,0 +1,13 @@ +# +# ICP/InnoDB tests (Index Condition Pushdown) +# + +--source include/have_innodb.inc + +set @save_storage_engine= @@storage_engine; +set storage_engine=InnoDB; + +--source include/icp_tests.inc + +set storage_engine= @save_storage_engine; + diff --git a/mysql-test/t/innodb_ignore_builtin.test b/mysql-test/t/innodb_ignore_builtin.test index 6f987bcf891..66f7e47b703 100644 --- a/mysql-test/t/innodb_ignore_builtin.test +++ b/mysql-test/t/innodb_ignore_builtin.test @@ -3,6 +3,4 @@ # show variables like 'ignore_builtin_innodb'; select PLUGIN_NAME from information_schema.plugins -where PLUGIN_NAME = "InnoDb"; -select ENGINE from information_schema.engines -where ENGINE = "InnoDB"; +where PLUGIN_NAME = "InnoDb" and PLUGIN_LIBRARY IS NULL; diff --git a/mysql-test/t/innodb_information_schema.test b/mysql-test/t/innodb_information_schema.test new file mode 100644 index 00000000000..fc1d38d8d14 --- /dev/null +++ b/mysql-test/t/innodb_information_schema.test @@ -0,0 +1,149 @@ +# +# Test that user data is correctly "visualized" in +# INFORMATION_SCHEMA.innodb_locks.lock_data +# + +-- source include/have_innodb.inc + +-- disable_query_log +-- disable_result_log + +SET storage_engine=InnoDB; + +-- disable_warnings +DROP TABLE IF EXISTS t_min, t_max; +-- enable_warnings + +let $table_def = +( + c01 TINYINT, + c02 TINYINT UNSIGNED, + c03 SMALLINT, + c04 SMALLINT UNSIGNED, + c05 MEDIUMINT, + c06 MEDIUMINT UNSIGNED, + c07 INT, + c08 INT UNSIGNED, + c09 BIGINT, + c10 BIGINT UNSIGNED, + PRIMARY KEY(c01, c02, c03, c04, c05, c06, c07, c08, c09, c10) +); + +-- eval CREATE TABLE t_min $table_def; +INSERT INTO t_min VALUES +(-128, 0, + -32768, 0, + -8388608, 0, + -2147483648, 0, + -9223372036854775808, 0); + +-- eval CREATE TABLE t_max $table_def; +INSERT INTO t_max VALUES +(127, 255, + 32767, 65535, + 8388607, 16777215, + 2147483647, 4294967295, + 9223372036854775807, 18446744073709551615); + +CREATE TABLE ```t'\"_str` ( + c1 VARCHAR(32), + c2 VARCHAR(32), + c3 VARCHAR(32), + c4 VARCHAR(32), + c5 VARCHAR(32), + c6 VARCHAR(32), + c7 VARCHAR(32), + PRIMARY KEY(c1, c2, c3, c4, c5, c6, c7) +); +INSERT INTO ```t'\"_str` VALUES +('1', 'abc', '''abc', 'abc''', 'a''bc', 'a''bc''', '''abc'''''); +INSERT INTO ```t'\"_str` VALUES +('2', 'abc', '"abc', 'abc"', 'a"bc', 'a"bc"', '"abc""'); +INSERT INTO ```t'\"_str` VALUES +('3', 'abc', '\\abc', 'abc\\', 'a\\bc', 'a\\bc\\', '\\abc\\\\'); +INSERT INTO ```t'\"_str` VALUES +('4', 'abc', 0x00616263, 0x61626300, 0x61006263, 0x6100626300, 0x610062630000); + +-- connect (con_lock,localhost,root,,) +-- connect (con_min_trylock,localhost,root,,) +-- connect (con_max_trylock,localhost,root,,) +-- connect (con_str_insert_supremum,localhost,root,,) +-- connect (con_str_lock_row1,localhost,root,,) +-- connect (con_str_lock_row2,localhost,root,,) +-- connect (con_str_lock_row3,localhost,root,,) +-- connect (con_str_lock_row4,localhost,root,,) +-- connect (con_verify_innodb_locks,localhost,root,,) + +-- connection con_lock +SET autocommit=0; +SELECT * FROM t_min FOR UPDATE; +SELECT * FROM t_max FOR UPDATE; +SELECT * FROM ```t'\"_str` FOR UPDATE; + +-- connection con_min_trylock +-- send +SELECT * FROM t_min FOR UPDATE; + +-- connection con_max_trylock +-- send +SELECT * FROM t_max FOR UPDATE; + +-- connection con_str_insert_supremum +-- send +INSERT INTO ```t'\"_str` VALUES +('z', 'z', 'z', 'z', 'z', 'z', 'z'); + +-- connection con_str_lock_row1 +-- send +SELECT * FROM ```t'\"_str` WHERE c1 = '1' FOR UPDATE; + +-- connection con_str_lock_row2 +-- send +SELECT * FROM ```t'\"_str` WHERE c1 = '2' FOR UPDATE; + +-- connection con_str_lock_row3 +-- send +SELECT * FROM ```t'\"_str` WHERE c1 = '3' FOR UPDATE; + +-- connection con_str_lock_row4 +-- send +SELECT * FROM ```t'\"_str` WHERE c1 = '4' FOR UPDATE; + +-- enable_result_log +-- connection con_verify_innodb_locks +# Wait for the above queries to execute before continuing. +# Without this, it sometimes happens that the SELECT from innodb_locks +# executes before some of them, resulting in less than expected number +# of rows being selected from innodb_locks. If there is a bug and there +# are no 14 rows in innodb_locks then this test will fail with timeout. +let $count = 14; +let $table = INFORMATION_SCHEMA.INNODB_LOCKS; +-- source include/wait_until_rows_count.inc +# the above enables the query log, re-disable it +-- disable_query_log +SELECT lock_mode, lock_type, lock_table, lock_index, lock_rec, lock_data +FROM INFORMATION_SCHEMA.INNODB_LOCKS ORDER BY lock_data; + +SELECT lock_table,COUNT(*) FROM INFORMATION_SCHEMA.INNODB_LOCKS +GROUP BY lock_table; + +set @save_sql_mode = @@sql_mode; +SET SQL_MODE='ANSI_QUOTES'; +SELECT lock_table,COUNT(*) FROM INFORMATION_SCHEMA.INNODB_LOCKS +GROUP BY lock_table; +SET @@sql_mode=@save_sql_mode; +-- disable_result_log + +-- connection default + +-- disconnect con_lock +-- disconnect con_min_trylock +-- disconnect con_max_trylock +-- disconnect con_str_insert_supremum +-- disconnect con_str_lock_row1 +-- disconnect con_str_lock_row2 +-- disconnect con_str_lock_row3 +-- disconnect con_str_lock_row4 +-- disconnect con_verify_innodb_locks + +DROP TABLE t_min, t_max, ```t'\"_str`; diff --git a/mysql-test/t/innodb_mrr.test b/mysql-test/t/innodb_mrr.test new file mode 100644 index 00000000000..7a3dc9f668e --- /dev/null +++ b/mysql-test/t/innodb_mrr.test @@ -0,0 +1,457 @@ +-- source include/have_innodb.inc + +--disable_warnings +drop table if exists t1,t2,t3,t4; +--enable_warnings + +set @save_storage_engine= @@storage_engine; +set storage_engine=InnoDB; + +--source include/mrr_tests.inc + +set storage_engine= @save_storage_engine; + +# Try big rowid sizes +set @mrr_buffer_size_save= @@mrr_buffer_size; +set mrr_buffer_size=64; + +# By default InnoDB will fill values only for key parts used by the query, +# which will cause DS-MRR to supply an invalid tuple on scan restoration. +# Verify that DS-MRR's code extra(HA_EXTRA_RETRIEVE_ALL_COLS) call has effect: +create table t1(a int); +insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t2(a char(8), b char(8), c char(8), filler char(100), key(a,b,c) ) engine=InnoDB; + +insert into t2 select + concat('a-', 1000 + A.a, '-a'), + concat('b-', 1000 + B.a, '-b'), + concat('c-', 1000 + C.a, '-c'), + 'filler' +from t1 A, t1 B, t1 C; + +explain +select count(length(a) + length(filler)) from t2 where a>='a-1000-a' and a <'a-1001-a'; +select count(length(a) + length(filler)) from t2 where a>='a-1000-a' and a <'a-1001-a'; +drop table t2; + +# Try a very big rowid +create table t2 (a char(100), b char(100), c char(100), d int, + filler char(10), key(d), primary key (a,b,c)) engine= innodb; +insert into t2 select A.a, B.a, B.a, A.a, 'filler' from t1 A, t1 B; +--replace_column 9 # +explain select * from t2 force index (d) where d < 10; +drop table t2; + +drop table t1; +set @@mrr_buffer_size= @mrr_buffer_size_save; + +# +# BUG#33033 "MySQL/InnoDB crashes with simple select range query" +# +create table t1 (f1 int not null, f2 int not null,f3 int not null, f4 char(1), primary key (f1,f2), key ix(f3))Engine=InnoDB; + +--disable_query_log +let $1=55; + +while ($1) +{ + eval insert into t1(f1,f2,f3,f4) values ($1,$1,$1,'A'); + dec $1; +} +--enable_query_log + +# The following must not crash: +select * from t1 where (f3>=5 and f3<=10) or (f3>=1 and f3<=4); + +drop table t1; + +--echo +--echo BUG#37977: Wrong result returned on GROUP BY + OR + Innodb +--echo +CREATE TABLE t1 ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `int_nokey` int(11) NOT NULL, + `int_key` int(11) NOT NULL, + `date_key` date NOT NULL, + `date_nokey` date NOT NULL, + `time_key` time NOT NULL, + `time_nokey` time NOT NULL, + `datetime_key` datetime NOT NULL, + `datetime_nokey` datetime NOT NULL, + `varchar_key` varchar(5) DEFAULT NULL, + `varchar_nokey` varchar(5) DEFAULT NULL, + PRIMARY KEY (`pk`), + KEY `int_key` (`int_key`), + KEY `date_key` (`date_key`), + KEY `time_key` (`time_key`), + KEY `datetime_key` (`datetime_key`), + KEY `varchar_key` (`varchar_key`) +) ENGINE=InnoDB; + +INSERT INTO t1 VALUES +(1,5,5,'2009-10-16','2009-10-16','09:28:15','09:28:15','2007-09-14 05:34:08','2007-09-14 05:34:08','qk','qk'), +(2,6,6,'0000-00-00','0000-00-00','23:06:39','23:06:39','0000-00-00 00:00:00','0000-00-00 00:00:00','j','j'), +(3,10,10,'2000-12-18','2000-12-18','22:16:19','22:16:19','2006-11-04 15:42:50','2006-11-04 15:42:50','aew','aew'), +(4,0,0,'2001-09-18','2001-09-18','00:00:00','00:00:00','2004-03-23 13:23:35','2004-03-23 13:23:35',NULL,NULL), +(5,6,6,'2007-08-16','2007-08-16','22:13:38','22:13:38','2004-08-19 11:01:28','2004-08-19 11:01:28','qu','qu'); +select pk from t1 WHERE `varchar_key` > 'kr' group by pk; +select pk from t1 WHERE `int_nokey` IS NULL OR `varchar_key` > 'kr' group by pk; +drop table t1; + +--echo # +--echo # BUG#39447: Error with NOT NULL condition and LIMIT 1 +--echo # +CREATE TABLE t1 ( + id int(11) NOT NULL, + parent_id int(11) DEFAULT NULL, + name varchar(10) DEFAULT NULL, + PRIMARY KEY (id), + KEY ind_parent_id (parent_id) +) ENGINE=InnoDB; + +insert into t1 (id, parent_id, name) values +(10,NULL,'A'), +(20,10,'B'), +(30,10,'C'), +(40,NULL,'D'), +(50,40,'E'), +(60,40,'F'), +(70,NULL,'J'); + +SELECT id FROM t1 WHERE parent_id IS NOT NULL ORDER BY id DESC LIMIT 1; +--echo This must show type=index, extra=Using where +explain SELECT * FROM t1 FORCE INDEX (PRIMARY) WHERE parent_id IS NOT NULL ORDER BY id DESC LIMIT 1; +SELECT * FROM t1 WHERE parent_id IS NOT NULL ORDER BY id DESC LIMIT 1; +drop table t1; + + +-- echo # +-- echo # BUG#628785: multi_range_read.cc:430: int DsMrr_impl::dsmrr_init(): Assertion `do_sort_keys || do_rowid_fetch' failed +-- echo # +set @save_join_cache_level= @@join_cache_level; +set @save_optimizer_switch= @@optimizer_switch; +SET SESSION join_cache_level=9; +SET SESSION optimizer_switch='mrr_sort_keys=off'; + +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_varchar_key` varchar(1) DEFAULT NULL, + `col_varchar_nokey` varchar(1) DEFAULT NULL, + PRIMARY KEY (`pk`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=InnoDB AUTO_INCREMENT=101 DEFAULT CHARSET=latin1; +INSERT INTO `t1` VALUES (1,6,NULL,'r','r'); +INSERT INTO `t1` VALUES (2,8,0,'c','c'); +INSERT INTO `t1` VALUES (97,7,0,'z','z'); +INSERT INTO `t1` VALUES (98,1,1,'j','j'); +INSERT INTO `t1` VALUES (99,7,8,'c','c'); +INSERT INTO `t1` VALUES (100,2,5,'f','f'); +SELECT table1 .`col_varchar_key` +FROM t1 table1 STRAIGHT_JOIN ( t1 table3 JOIN t1 table4 ON table4 .`pk` = table3 .`col_int_nokey` ) ON table4 .`col_varchar_nokey` ; +DROP TABLE t1; +set join_cache_level=@save_join_cache_level; +set optimizer_switch=@save_optimizer_switch; + +--echo # +--echo # BUG#623300: Query with join_cache_level = 6 returns extra rows in maria-5.3-dsmrr-cpk +--echo # +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + col_int_nokey int(11) DEFAULT NULL, + PRIMARY KEY (pk) +) ENGINE=InnoDB; + +INSERT INTO t1 VALUES (10,7); +INSERT INTO t1 VALUES (11,1); +INSERT INTO t1 VALUES (12,5); +INSERT INTO t1 VALUES (13,3); +INSERT INTO t1 VALUES (14,6); +INSERT INTO t1 VALUES (15,92); +INSERT INTO t1 VALUES (16,7); +INSERT INTO t1 VALUES (17,NULL); +INSERT INTO t1 VALUES (18,3); +INSERT INTO t1 VALUES (19,5); +INSERT INTO t1 VALUES (20,1); +INSERT INTO t1 VALUES (21,2); +INSERT INTO t1 VALUES (22,NULL); +INSERT INTO t1 VALUES (23,1); +INSERT INTO t1 VALUES (24,0); +INSERT INTO t1 VALUES (25,210); +INSERT INTO t1 VALUES (26,8); +INSERT INTO t1 VALUES (27,7); +INSERT INTO t1 VALUES (28,5); +INSERT INTO t1 VALUES (29,NULL); + +CREATE TABLE t2 ( + pk int(11) NOT NULL AUTO_INCREMENT, + col_int_nokey int(11) DEFAULT NULL, + PRIMARY KEY (pk) +) ENGINE=InnoDB; +INSERT INTO t2 VALUES (1,NULL); +INSERT INTO t2 VALUES (2,7); +INSERT INTO t2 VALUES (3,9); +INSERT INTO t2 VALUES (4,7); +INSERT INTO t2 VALUES (5,4); +INSERT INTO t2 VALUES (6,2); +INSERT INTO t2 VALUES (7,6); +INSERT INTO t2 VALUES (8,8); +INSERT INTO t2 VALUES (9,NULL); +INSERT INTO t2 VALUES (10,5); +INSERT INTO t2 VALUES (11,NULL); +INSERT INTO t2 VALUES (12,6); +INSERT INTO t2 VALUES (13,188); +INSERT INTO t2 VALUES (14,2); +INSERT INTO t2 VALUES (15,1); +INSERT INTO t2 VALUES (16,1); +INSERT INTO t2 VALUES (17,0); +INSERT INTO t2 VALUES (18,9); +INSERT INTO t2 VALUES (19,NULL); +INSERT INTO t2 VALUES (20,4); + +set @my_save_join_cache_level= @@join_cache_level; +SET join_cache_level = 0; + +--sorted_result +SELECT table2.col_int_nokey +FROM t1 table1 JOIN t2 table2 ON table2.pk = table1.col_int_nokey +WHERE table1.pk ; + +SET join_cache_level = 6; + +--sorted_result +SELECT table2.col_int_nokey +FROM t1 table1 JOIN t2 table2 ON table2.pk = table1.col_int_nokey +WHERE table1.pk ; + +set join_cache_level= @my_save_join_cache_level; +drop table t1, t2; + +--echo # +--echo # BUG#623315: Query returns less rows when run with join_cache_level=6 on maria-5.3-dsmrr-cpk +--echo # +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + col_int_nokey int(11) DEFAULT NULL, + col_int_key int(11) DEFAULT NULL, + col_varchar_key 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 (10,7,8,'v'); +INSERT INTO t1 VALUES (11,1,9,'r'); +INSERT INTO t1 VALUES (12,5,9,'a'); +INSERT INTO t1 VALUES (13,3,186,'m'); +INSERT INTO t1 VALUES (14,6,NULL,'y'); +INSERT INTO t1 VALUES (15,92,2,'j'); +INSERT INTO t1 VALUES (16,7,3,'d'); +INSERT INTO t1 VALUES (17,NULL,0,'z'); +INSERT INTO t1 VALUES (18,3,133,'e'); +INSERT INTO t1 VALUES (19,5,1,'h'); +INSERT INTO t1 VALUES (20,1,8,'b'); +INSERT INTO t1 VALUES (21,2,5,'s'); +INSERT INTO t1 VALUES (22,NULL,5,'e'); +INSERT INTO t1 VALUES (23,1,8,'j'); +INSERT INTO t1 VALUES (24,0,6,'e'); +INSERT INTO t1 VALUES (25,210,51,'f'); +INSERT INTO t1 VALUES (26,8,4,'v'); +INSERT INTO t1 VALUES (27,7,7,'x'); +INSERT INTO t1 VALUES (28,5,6,'m'); +INSERT INTO t1 VALUES (29,NULL,4,'c'); + +set @my_save_join_cache_level= @@join_cache_level; +SET join_cache_level=6; +select count(*) from +(SELECT table2.pk FROM + t1 LEFT JOIN t1 table2 JOIN t1 table3 ON table3.col_varchar_key = table2.col_varchar_key + ON table3.col_int_nokey) foo; + +SET join_cache_level=0; +select count(*) from +(SELECT table2.pk FROM + t1 LEFT JOIN t1 table2 JOIN t1 table3 ON table3.col_varchar_key = table2.col_varchar_key + ON table3.col_int_nokey) foo; + +set join_cache_level= @my_save_join_cache_level; +drop table t1; + + +--echo # +--echo # BUG#671340: Diverging results in with mrr_sort_keys=ON|OFF and join_cache_level=5 +--echo # +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + col_int_key int(11) NOT NULL, + col_varchar_key varchar(1) NOT NULL, + col_varchar_nokey varchar(1) NOT 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,'v','v'), + (11,8,'f','f'), + (12,5,'v','v'), + (13,8,'s','s'), + (14,8,'a','a'), + (15,6,'p','p'), + (16,7,'z','z'), + (17,2,'a','a'), + (18,5,'h','h'), + (19,7,'h','h'), + (20,2,'v','v'), + (21,9,'v','v'), + (22,142,'b','b'), + (23,3,'y','y'), + (24,0,'v','v'), + (25,3,'m','m'), + (26,5,'z','z'), + (27,9,'n','n'), + (28,1,'d','d'), + (29,107,'a','a'); + +CREATE TABLE t2 ( + pk int(11) NOT NULL AUTO_INCREMENT, + col_int_key int(11) NOT NULL, + col_varchar_key varchar(1) NOT NULL, + col_varchar_nokey varchar(1) NOT 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 t2 VALUES + (1,9,'x','x'), + (2,5,'g','g'), + (3,1,'o','o'), + (4,0,'g','g'), + (5,1,'v','v'), + (6,190,'m','m'), + (7,6,'x','x'), + (8,3,'c','c'), + (9,4,'z','z'), + (10,3,'i','i'), + (11,186,'x','x'), + (12,1,'g','g'), + (13,8,'q','q'), + (14,226,'m','m'), + (15,133,'p','p'), + (16,6,'e','e'), + (17,3,'t','t'), + (18,8,'j','j'), + (19,5,'h','h'), + (20,7,'w','w'); + +SELECT count(*), sum(table1.col_int_key*table2.pk) +FROM + t2 AS table1, t1 AS table2, t2 AS table3 +WHERE + table3.col_varchar_nokey = table2.col_varchar_key AND table3.pk > table2.col_varchar_nokey ; + +set @my_save_join_cache_level= @@join_cache_level; +set @my_save_join_buffer_size= @@join_buffer_size; +set join_cache_level=6; +set join_buffer_size=1500; + +SELECT count(*), sum(table1.col_int_key*table2.pk) +FROM + t2 AS table1, t1 AS table2, t2 AS table3 +WHERE + table3.col_varchar_nokey = table2.col_varchar_key AND table3.pk > table2.col_varchar_nokey ; + +drop table t1,t2; +set join_cache_level=@my_save_join_cache_level; +set join_buffer_size=@my_save_join_buffer_size; + + +--echo # +--echo # BUG#665669: Result differences on query re-execution +--echo # +create table t1 (pk int primary key, b int, c int default 0, index idx(b)) engine=innodb; +insert into t1(pk,b) values (3, 30), (2, 20), (9, 90), (7, 70), (4, 40), (5, 50), (10, 100), (12, 120); +set @my_save_optimizer_use_mrr=@@optimizer_use_mrr; +set optimizer_use_mrr='disable'; +explain select * from t1 where b > 1000; +--echo # The following two must produce indentical results: +select * from t1 where pk < 2 or pk between 3 and 4; +select * from t1 where pk < 2 or pk between 3 and 4; +drop table t1; +set optimizer_use_mrr = @my_save_optimizer_use_mrr; +--echo # +--echo # Bug#43360 - Server crash with a simple multi-table update +--echo # +CREATE TABLE t1 ( + a CHAR(2) NOT NULL PRIMARY KEY, + b VARCHAR(20) NOT NULL, + KEY (b) +) ENGINE=InnoDB; + +CREATE TABLE t2 ( + a CHAR(2) NOT NULL PRIMARY KEY, + b VARCHAR(20) NOT NULL, + KEY (b) +) ENGINE=InnoDB; + +INSERT INTO t1 VALUES +('AB','MySQLAB'), +('JA','Sun Microsystems'), +('MS','Microsoft'), +('IB','IBM- Inc.'), +('GO','Google Inc.'); + +INSERT INTO t2 VALUES +('AB','Sweden'), +('JA','USA'), +('MS','United States of America'), +('IB','North America'), +('GO','South America'); + +UPDATE t1,t2 SET t1.b=UPPER(t1.b) WHERE t1.b LIKE 'United%'; + +SELECT * FROM t1; + +SELECT * FROM t2; + +DROP TABLE t1,t2; + +--echo # +--echo # Testcase backport: Bug#43249 +--echo # +CREATE TABLE t1(c1 TIME NOT NULL, c2 TIME NULL, c3 DATE, PRIMARY KEY(c1), UNIQUE INDEX(c2)) engine=innodb; +INSERT INTO t1 VALUES('8:29:45',NULL,'2009-02-01'); +# first time, good results: +SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c2 LIMIT 2; +# second time, bad results: +SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c2 LIMIT 2; +drop table `t1`; + +--echo # +--echo # BUG#707925: Wrong result with join_cache_level=6 optimizer_use_mrr = +--echo # force (incremental, BKA join) +--echo # +set @_save_join_cache_level= @@join_cache_level; +set join_cache_level = 6; +CREATE TABLE t1 ( + f1 int(11), f2 int(11), f3 varchar(1), f4 varchar(1), + PRIMARY KEY (f1), + KEY (f3), + KEY (f2) +) ENGINE=InnoDB; +INSERT INTO t1 VALUES ('11','8','f','f'),('12','5','v','v'),('13','8','s','s'), +('14','8','a','a'),('15','6','p','p'),('16','7','z','z'),('17','2','a','a'), +('18','5','h','h'),('19','7','h','h'),('20','2','v','v'),('21','9','v','v'), +('22','142','b','b'),('23','3','y','y'),('24','0','v','v'),('25','3','m','m'), +('26','5','z','z'),('27','9','n','n'),('28','1','d','d'),('29','107','a','a'); + +select count(*) from ( + SELECT alias1.f2 + FROM + t1 AS alias1 JOIN ( + t1 AS alias2 FORCE KEY (f3) JOIN + t1 AS alias3 FORCE KEY (f2) ON alias3.f2 = alias2.f2 AND alias3.f4 = alias2.f3 + ) ON alias3.f1 <= alias2.f1 +) X; + +set join_cache_level=@_save_join_cache_level; +drop table t1; diff --git a/mysql-test/t/innodb_mrr_cpk.test b/mysql-test/t/innodb_mrr_cpk.test new file mode 100644 index 00000000000..69eeef9618f --- /dev/null +++ b/mysql-test/t/innodb_mrr_cpk.test @@ -0,0 +1,137 @@ +# +# Tests for DS-MRR over clustered primary key. The only engine that supports +# this is InnoDB/XtraDB. +# +# Basic idea about testing +# - DS-MRR/CPK works only with BKA +# - Should also test index condition pushdown +# - Should also test whatever uses RANGE_SEQ_IF::skip_record() for filtering +# - Also test access using prefix of primary key +# +# - Forget about cost model, BKA's multi_range_read_info() call passes 10 for +# #rows, the call is there at all only for applicability check +# +-- source include/have_innodb.inc + +--disable_warnings +drop table if exists t0,t1,t2,t3; +--enable_warnings + +set @save_join_cache_level=@@join_cache_level; +set join_cache_level=6; + +set @save_storage_engine=@@storage_engine; +set storage_engine=innodb; + +create table t0(a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1(a char(8), b char(8), filler char(100), primary key(a)); +show create table t1; + +insert into t1 select + concat('a-', 1000 + A.a + B.a*10 + C.a*100, '=A'), + concat('b-', 1000 + A.a + B.a*10 + C.a*100, '=B'), + 'filler' +from t0 A, t0 B, t0 C; + +create table t2 (a char(8)); +insert into t2 values ('a-1010=A'), ('a-1030=A'), ('a-1020=A'); + +--echo This should use join buffer: +explain select * from t1, t2 where t1.a=t2.a; + +--echo This output must be sorted by value of t1.a: +select * from t1, t2 where t1.a=t2.a; +drop table t1, t2; + +# Try multi-column indexes +create table t1( + a char(8) character set utf8, b int, filler char(100), + primary key(a,b) +); + +insert into t1 select + concat('a-', 1000 + A.a + B.a*10 + C.a*100, '=A'), + 1000 + A.a + B.a*10 + C.a*100, + 'filler' +from t0 A, t0 B, t0 C; + +create table t2 (a char(8) character set utf8, b int); +insert into t2 values ('a-1010=A', 1010), ('a-1030=A', 1030), ('a-1020=A', 1020); +explain select * from t1, t2 where t1.a=t2.a and t1.b=t2.b; +select * from t1, t2 where t1.a=t2.a and t1.b=t2.b; + +# Try with dataset that causes identical lookup keys: +insert into t2 values ('a-1030=A', 1030), ('a-1020=A', 1020); +explain select * from t1, t2 where t1.a=t2.a and t1.b=t2.b; +select * from t1, t2 where t1.a=t2.a and t1.b=t2.b; + +drop table t1, t2; + +create table t1( + a varchar(8) character set utf8, b int, filler char(100), + primary key(a,b) +); + +insert into t1 select + concat('a-', 1000 + A.a + B.a*10 + C.a*100, '=A'), + 1000 + A.a + B.a*10 + C.a*100, + 'filler' +from t0 A, t0 B, t0 C; + +create table t2 (a char(8) character set utf8, b int); +insert into t2 values ('a-1010=A', 1010), ('a-1030=A', 1030), ('a-1020=A', 1020); +explain select * from t1, t2 where t1.a=t2.a and t1.b=t2.b; +select * from t1, t2 where t1.a=t2.a and t1.b=t2.b; + +# +# Try scanning on a CPK prefix +# +explain select * from t1, t2 where t1.a=t2.a; +select * from t1, t2 where t1.a=t2.a; +drop table t1, t2; + +# +# The above example is not very interesting, as CPK prefix has +# only one match. Create a dataset where scan on CPK prefix +# would produce multiple matches: +# +create table t1 (a int, b int, c int, filler char(100), primary key(a,b,c)); +insert into t1 select A.a, B.a, C.a, 'filler' from t0 A, t0 B, t0 C; + +insert into t1 values (11, 11, 11, 'filler'); +insert into t1 values (11, 11, 12, 'filler'); +insert into t1 values (11, 11, 13, 'filler'); +insert into t1 values (11, 22, 1234, 'filler'); +insert into t1 values (11, 33, 124, 'filler'); +insert into t1 values (11, 33, 125, 'filler'); + +create table t2 (a int, b int); +insert into t2 values (11,33), (11,22), (11,11); + +explain select * from t1, t2 where t1.a=t2.a and t1.b=t2.b; +select * from t1, t2 where t1.a=t2.a and t1.b=t2.b; + +# Check a real resultset for comaprison: +set join_cache_level=0; +select * from t1, t2 where t1.a=t2.a and t1.b=t2.b; +set join_cache_level=6; + + +# +# Check that Index Condition Pushdown (BKA) actually works: +# +explain select * from t1, t2 where t1.a=t2.a and t2.b + t1.b > 100; +select * from t1, t2 where t1.a=t2.a and t2.b + t1.b > 100; + +set optimizer_switch='index_condition_pushdown=off'; +explain select * from t1, t2 where t1.a=t2.a and t2.b + t1.b > 100; +select * from t1, t2 where t1.a=t2.a and t2.b + t1.b > 100; +set optimizer_switch='index_condition_pushdown=on'; + +drop table t1,t2; + +set @@join_cache_level= @save_join_cache_level; +set storage_engine=@save_storage_engine; +drop table t0; + diff --git a/mysql-test/t/innodb_release_row_locks_early-master.opt b/mysql-test/t/innodb_release_row_locks_early-master.opt new file mode 100644 index 00000000000..57ce087cd25 --- /dev/null +++ b/mysql-test/t/innodb_release_row_locks_early-master.opt @@ -0,0 +1 @@ +--innodb-release-locks-early=1 diff --git a/mysql-test/t/innodb_release_row_locks_early.test b/mysql-test/t/innodb_release_row_locks_early.test new file mode 100644 index 00000000000..b4e99a1c4f8 --- /dev/null +++ b/mysql-test/t/innodb_release_row_locks_early.test @@ -0,0 +1,136 @@ +--source include/have_debug_sync.inc +--source include/have_innodb.inc +--source include/have_log_bin.inc + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +CREATE TABLE t1 (k INT NOT NULL, a INT NOT NULL, b INT NOT NULL, c INT NOT NULL, PRIMARY KEY(k)) ENGINE=InnoDB; +INSERT INTO t1 (k, a, b, c) VALUES (1, 0, 0, 0); +INSERT INTO t1 (k, a, b, c) VALUES (2, 0, 0, 0); +INSERT INTO t1 (k, a, b, c) VALUES (3, 0, 0, 0); +INSERT INTO t1 (k, a, b, c) VALUES (4, 0, 0, 0); + +RESET MASTER; +SET DEBUG_SYNC= 'RESET'; + +# Two transactions A,B that update the same row. +# A releases row locks during the prepare phase, and waits using DEBUG_SYNC. +# B then updates the same row. +# Verify that +# - B's update can proceed while A is waiting for commit, showing that +# locks are released early. +# - B cannot be binlogged before A. + +connect(c1,127.0.0.1,root,,test,$MASTER_MYPORT,); +connect(c2,127.0.0.1,root,,test,$MASTER_MYPORT,); + +connection c1; +--echo # Connection c1 +# Fix binlog format (otherwise SHOW BINLOG EVENTS will fluctuate). +SET binlog_format= mixed; + +# First verify that row locks are released early. +BEGIN; +UPDATE t1 SET a=10 WHERE k=1; +# Wait until c2 starts COMMIT, to verify that we release our locks in prepare. +SET DEBUG_SYNC="commit_after_release_LOCK_prepare_ordered SIGNAL c1_prepared WAIT_FOR c2_committing"; +send COMMIT; + + connection c2; + --echo # Connection c2 + SET binlog_format= mixed; + SET DEBUG_SYNC="now WAIT_FOR c1_prepared"; + BEGIN; + SELECT * FROM t1 WHERE k=1 FOR UPDATE; + UPDATE t1 SET a=20 WHERE k=1; + SET DEBUG_SYNC="now SIGNAL c2_committing"; + COMMIT; + +connection c1; +--echo # Connection c1 +reap; + +# Now verify that binlog order is correct. +BEGIN; +UPDATE t1 SET a=10 WHERE k=2; +# This time wait until c2 is binlogged. This should time out, as we must not +# allow c2 to finish commit before c1. +SET DEBUG_SYNC="commit_after_release_LOCK_prepare_ordered SIGNAL c1_prepared WAIT_FOR c2_committed TIMEOUT 2"; +send COMMIT; + + connection c2; + --echo # Connection c2 + SET DEBUG_SYNC="now WAIT_FOR c1_prepared"; + BEGIN; + SELECT * FROM t1 WHERE k=2 FOR UPDATE; + UPDATE t1 SET a=20 WHERE k=2; + SET DEBUG_SYNC="binlog_after_log_and_order SIGNAL c2_committed"; + send COMMIT; + +connection c1; +--echo # Connection c1 +--echo # This should warn about DEBUG_SYNC timeout +reap; + +connection c2; +--echo # Connection c2 +reap; + +--replace_column 2 # 5 # +--replace_regex /xid=[0-9]+/xid=XX/ +SHOW BINLOG EVENTS LIMIT 2,12; + + +connection c1; +--echo # Connection c1 +# Now the same thing, but using autocommit. +RESET MASTER; +# First verify that row locks are released early. +# Wait until c2 starts COMMIT, to verify that we release our locks in prepare. +SET DEBUG_SYNC="commit_after_release_LOCK_prepare_ordered SIGNAL c1_prepared WAIT_FOR c2_committing"; +send UPDATE t1 SET a=10 WHERE k=3; + + connection c2; + --echo # Connection c2 + SET DEBUG_SYNC="now WAIT_FOR c1_prepared"; + SELECT * FROM t1 WHERE k=3 FOR UPDATE; + SET DEBUG_SYNC="commit_after_release_LOCK_prepare_ordered SIGNAL c2_committing"; + UPDATE t1 SET a=20 WHERE k=3; + +connection c1; +--echo # Connection c1 +reap; + +# Now verify that binlog order is correct, this time with autocommit. +# This time wait until c2 is binlogged. This should time out, as we must not +# allow c2 to finish commit before c1. +SET DEBUG_SYNC="commit_after_release_LOCK_prepare_ordered SIGNAL c1_prepared WAIT_FOR c2_committed TIMEOUT 2"; +send UPDATE t1 SET a=10 WHERE k=4; + + connection c2; + --echo # Connection c2 + SET DEBUG_SYNC="now WAIT_FOR c1_prepared"; + SELECT * FROM t1 WHERE k=4 FOR UPDATE; + SET DEBUG_SYNC="binlog_after_log_and_order SIGNAL c2_committed"; + send UPDATE t1 SET a=20 WHERE k=4; + +connection c1; +--echo # Connection c1 +--echo # This should warn about DEBUG_SYNC timeout +reap; + +connection c2; +--echo # Connection c2 +reap; + +--replace_column 2 # 5 # +--replace_regex /xid=[0-9]+/xid=XX/ +SHOW BINLOG EVENTS LIMIT 1,12; + + +SELECT * FROM t1 ORDER BY k; + +DROP TABLE t1; +SET DEBUG_SYNC= 'RESET'; diff --git a/mysql-test/t/innodb_trx_weight.test b/mysql-test/t/innodb_trx_weight.test new file mode 100644 index 00000000000..b72eaad345f --- /dev/null +++ b/mysql-test/t/innodb_trx_weight.test @@ -0,0 +1,108 @@ +# +# Ensure that the number of locks (SELECT FOR UPDATE for example) is +# added to the number of altered rows when choosing the smallest +# transaction to kill as a victim when a deadlock is detected. +# Also transactions what had edited non-transactional tables should +# be heavier than ones that had not. +# + +-- source include/have_innodb.inc + +SET storage_engine=InnoDB; + +# we do not really care about what gets printed, we are only +# interested in getting the deadlock resolved according to our +# expectations +-- disable_query_log +-- disable_result_log + +# we want to use "-- eval statement1; statement2" which does not work with +# prepared statements. Because this test should not behave differently with +# or without prepared statements we disable them so the test does not fail +# if someone runs ./mysql-test-run.pl --ps-protocol +-- disable_ps_protocol + +-- disable_warnings +DROP TABLE IF EXISTS t1, t2, t3, t4, t5_nontrans; +-- enable_warnings + +# we will create a simple deadlock with t1, t2 and two connections +CREATE TABLE t1 (a INT); +CREATE TABLE t2 (a INT); + +# auxiliary table with a bulk of rows which will be locked by a +# transaction to increase its weight +CREATE TABLE t3 (a INT); + +# auxiliary empty table which will be inserted by a +# transaction to increase its weight +CREATE TABLE t4 (a INT); + +# auxiliary non-transactional table which will be edited by a +# transaction to tremendously increase its weight +CREATE TABLE t5_nontrans (a INT) ENGINE=MyISAM; + +INSERT INTO t1 VALUES (1); +INSERT INTO t2 VALUES (1); +# insert a lot of rows in t3 +INSERT INTO t3 VALUES (1); +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; +INSERT INTO t3 SELECT * FROM t3; + +# test locking weight + +-- let $con1_extra_sql = +-- let $con1_extra_sql_present = 0 +-- let $con2_extra_sql = SELECT * FROM t3 FOR UPDATE +-- let $con2_extra_sql_present = 1 +-- let $con1_should_be_rolledback = 1 +-- source include/innodb_trx_weight.inc + +-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1) +-- let $con1_extra_sql_present = 1 +-- let $con2_extra_sql = SELECT * FROM t3 FOR UPDATE +-- let $con2_extra_sql_present = 1 +-- let $con1_should_be_rolledback = 1 +-- source include/innodb_trx_weight.inc + +-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1), (1), (1), (1) +-- let $con1_extra_sql_present = 1 +-- let $con2_extra_sql = SELECT * FROM t3 FOR UPDATE +-- let $con2_extra_sql_present = 1 +-- let $con1_should_be_rolledback = 0 +-- source include/innodb_trx_weight.inc + +# test weight when non-transactional tables are edited + +-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1) +-- let $con1_extra_sql_present = 1 +-- let $con2_extra_sql = +-- let $con2_extra_sql_present = 0 +-- let $con1_should_be_rolledback = 0 +-- source include/innodb_trx_weight.inc + +-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1) +-- let $con1_extra_sql_present = 1 +-- let $con2_extra_sql = INSERT INTO t5_nontrans VALUES (1) +-- let $con2_extra_sql_present = 1 +-- let $con1_should_be_rolledback = 1 +-- source include/innodb_trx_weight.inc + +-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1) +-- let $con1_extra_sql = $con1_extra_sql; INSERT INTO t5_nontrans VALUES (1) +-- let $con1_extra_sql_present = 1 +-- let $con2_extra_sql = INSERT INTO t5_nontrans VALUES (1) +-- let $con2_extra_sql_present = 1 +-- let $con1_should_be_rolledback = 0 +-- source include/innodb_trx_weight.inc + +DROP TABLE t1, t2, t3, t4, t5_nontrans; diff --git a/mysql-test/t/innodb_utf8.test b/mysql-test/t/innodb_utf8.test new file mode 100644 index 00000000000..e52019588b0 --- /dev/null +++ b/mysql-test/t/innodb_utf8.test @@ -0,0 +1,24 @@ +# +# Tests for innodb that requires not default character sets +# + +--source include/have_innodb.inc +let collation=utf8_unicode_ci; +--source include/have_collation.inc + +# Setup +--disable_warnings +drop table if exists t1; +--enable_warnings + +# +# Bug #26835: table corruption after delete+insert +# + +CREATE TABLE t1 (a VARCHAR(5) COLLATE utf8_unicode_ci PRIMARY KEY) +ENGINE=InnoDB; +INSERT INTO t1 VALUES (0xEFBCA4EFBCA4EFBCA4); +DELETE FROM t1; +INSERT INTO t1 VALUES ('DDD'); +SELECT * FROM t1; +DROP TABLE t1; diff --git a/mysql-test/t/insert.test b/mysql-test/t/insert.test index 152f43a671d..045b5807391 100644 --- a/mysql-test/t/insert.test +++ b/mysql-test/t/insert.test @@ -151,7 +151,8 @@ drop table t1; create table t1(id1 int not null auto_increment primary key, t char(12)); create table t2(id2 int not null, t char(12)); create table t3(id3 int not null, t char(12), index(id3)); -disable_query_log; +--disable_query_log +begin; let $1 = 100; while ($1) { @@ -170,7 +171,9 @@ while ($1) } dec $1; } -enable_query_log; +commit; +--enable_query_log + select count(*) from t2; insert into t2 select t1.* from t1, t2 t, t3 where t1.id1 = t.id2 and t.id2 = t3.id3; select count(*) from t2; @@ -235,8 +238,10 @@ insert into t1 values (1,11), (2,22); insert into t2 values (1,12), (2,24); --error 1393 insert into v1 (f1) values (3) on duplicate key update f3= f3 + 10; +--error 1393 insert into v1 (f1) values (3) on duplicate key update f1= f3 + 10; select * from t1; +--error 1393 insert into v1 (f1) values (3) on duplicate key update f1= f3 + 10; select * from t1; drop view v1; diff --git a/mysql-test/t/insert_notembedded.test b/mysql-test/t/insert_notembedded.test index 24040f9c310..baf6a9a28a3 100644 --- a/mysql-test/t/insert_notembedded.test +++ b/mysql-test/t/insert_notembedded.test @@ -174,7 +174,7 @@ connection default; # we must wait till the insert opens and locks the table let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and id = $ID; + where state = "Table lock" and id = $ID; --source include/wait_condition.inc connect (select,localhost,root,,); --echo connection: select diff --git a/mysql-test/t/insert_select.test b/mysql-test/t/insert_select.test index 7318e45889a..d740445fb4d 100644 --- a/mysql-test/t/insert_select.test +++ b/mysql-test/t/insert_select.test @@ -392,8 +392,13 @@ insert into t1 values(1),(2),(3); create table t2 (key(f1)) engine=myisam select sql_buffer_result f1 from t1; check table t2 extended; drop table t1,t2; ---echo ################################################################## +--echo End of 5.0 tests + +# The following is not relevant for MariaDB as we are using Maria for +# tmp tables. + +--echo ################################################################## --echo # --echo # Bug #46075: Assertion failed: 0, file .\protocol.cc, line 416 --echo # @@ -408,11 +413,11 @@ SET GLOBAL myisam_data_pointer_size = 2; INSERT INTO t1 VALUES (1), (2), (3), (4), (5); call mtr.add_suppression("mysqld: The table '.*#sql.*' is full"); ---error ER_RECORD_FILE_FULL,ER_RECORD_FILE_FULL +--error 0,ER_RECORD_FILE_FULL,ER_RECORD_FILE_FULL INSERT IGNORE INTO t1 SELECT t1.a FROM t1,t1 t2,t1 t3,t1 t4,t1 t5,t1 t6,t1 t7; # Cleanup SET GLOBAL myisam_data_pointer_size = @old_myisam_data_pointer_size; DROP TABLE t1; ---echo End of 5.0 tests +--echo End of 5.1 tests diff --git a/mysql-test/t/join.test b/mysql-test/t/join.test index 05d630edfb2..1578f50a78b 100644 --- a/mysql-test/t/join.test +++ b/mysql-test/t/join.test @@ -921,4 +921,79 @@ EXECUTE stmt; DEALLOCATE PREPARE stmt; DROP TABLE t1; +--echo # +--echo # BUG#47217 Lost optimization caused slowdown & wrong result. +--echo # +CREATE TABLE t1 (pk INT, v VARCHAR(2), PRIMARY KEY(pk)); +CREATE INDEX ix1 ON t1(v); +CREATE TABLE t2 (pk INT, v VARCHAR(2), PRIMARY KEY(pk)); +CREATE INDEX ix2 ON t2(v); +INSERT INTO t1 VALUES (1,'a'),(2,NULL); +INSERT INTO t2 VALUES (1,NULL); +EXPLAIN SELECT * FROM t1 JOIN t2 ON t1.v = t2.v ORDER BY 1; +EXPLAIN SELECT * FROM t1 JOIN t2 ON t1.v = t2.v; +INSERT INTO t1 VALUES (3,'b'),(4,NULL),(5,'c'),(6,'cc'),(7,'d'), + (8,'dd'),(9,'e'),(10,'ee'); +INSERT INTO t2 VALUES (2,NULL); +FLUSH STATUS; +SELECT * FROM t1 JOIN t2 ON t1.v = t2.v WHERE t2.v IS NULL ORDER BY 1; +SHOW STATUS LIKE 'Handler_read_%'; +DROP TABLE t1, t2; + --echo End of 5.1 tests + +--echo # +--echo # BUG#724275: Crash in JOIN::optimize in maria-5.3 +--echo # + +create table t1 (a int); +insert into t1 values (1),(2); +insert into t1 select * from t1; + +create table t2 (a int, b int, key(a,b)); +insert into t2 values (1,1),(1,2),(1,3),(1,4),(2,5),(2,6),(2,7),(2,8),(2,9); +insert into t2 select * from t2; +insert into t2 select * from t2; +insert into t2 select * from t2; + +create table t3 (a int, b int, key(a)); +insert into t3 values (1,1),(2,2); +select * from + t3 straight_join t1 straight_join t2 force index(a) +where t2.a=1 and t2.b=t1.a and t1.a=t3.b and t3.a=1; + +drop table t1,t2,t3; + +--echo # +--echo # BUG#729067/730466: unexpected 'Range checked for each record' +--echo # for queries with OR in WHERE clause +--echo # + +CREATE TABLE t1 (f1 int, f2 int) ; +INSERT INTO t1 VALUES (4,0),(5,1); + +CREATE TABLE t2 (f1 int, f2 int, KEY (f2)) ; +INSERT INTO t2 VALUES (5,7), (8,9); + +EXPLAIN +SELECT * FROM t1 STRAIGHT_JOIN t2 ON t2.f1 = t1.f1 + WHERE t1.f1<>0 OR t1.f2<>0 AND t1.f1 = t2.f2; +SELECT * FROM t1 STRAIGHT_JOIN t2 ON t2.f1 = t1.f1 + WHERE t1.f1<>0 OR t1.f2<>0 AND t1.f1 = t2.f2; + +DROP TABLE t1,t2; + +CREATE TABLE t1(f1 int PRIMARY KEY, f2 int) ; +INSERT INTO t1 VALUES (9,4), (10,9); + +CREATE TABLE t2(f1 int PRIMARY KEY, f2 int) ; +INSERT INTO t2 VALUES (9,4), (10,9); + +EXPLAIN +SELECT STRAIGHT_JOIN * FROM t1 JOIN t2 ON t2.f2 = t1.f1 + WHERE t1.f1 IN (SELECT f1 FROM t1) AND t1.f1 = t2.f1 OR t1.f1 = 9; +SELECT STRAIGHT_JOIN * FROM t1 JOIN t2 ON t2.f2 = t1.f1 + WHERE t1.f1 IN (SELECT f1 FROM t1) AND t1.f1 = t2.f1 OR t1.f1 = 9; + +DROP TABLE t1,t2; + diff --git a/mysql-test/t/join_cache.test b/mysql-test/t/join_cache.test new file mode 100644 index 00000000000..0073d1e45b0 --- /dev/null +++ b/mysql-test/t/join_cache.test @@ -0,0 +1,3104 @@ +--disable_warnings +DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11; +DROP DATABASE IF EXISTS world; +--enable_warnings + +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='semijoin_with_cache=on'; +set @@optimizer_switch='outer_join_with_cache=on'; + +set names utf8; + +CREATE DATABASE world; + +use world; + +--source include/world_schema1.inc + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/world.inc +--enable_warnings +--enable_result_log +--enable_query_log + +SELECT COUNT(*) FROM Country; +SELECT COUNT(*) FROM City; +SELECT COUNT(*) FROM CountryLanguage; + +show variables like 'join_buffer_size'; + +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +set join_cache_level=2; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +set join_cache_level=3; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + + +set join_cache_level=4; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + + +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND City.Population > 5000000 + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND + (City.Population > 5000000 OR City.Name LIKE 'Za%') + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +CREATE INDEX City_Population ON City(Population); +CREATE INDEX City_Name ON City(Name); + +--disable_result_log +ANALYZE TABLE City; +--enable_result_log + +EXPLAIN +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND City.Population > 5000000 + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND City.Population > 5000000 + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +EXPLAIN +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND + (City.Population > 5000000 OR City.Name LIKE 'Za%') + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND + (City.Population > 5000000 OR City.Name LIKE 'Za%') + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +DROP INDEX City_Population ON City; +DROP INDEX City_Name ON City; + +set join_cache_level=default; + +set join_buffer_size=256; +show variables like 'join_buffer_size'; + +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +set join_cache_level=2; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +set join_cache_level=3; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +set join_cache_level=4; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +set join_cache_level=default; +set join_buffer_size=default; + +show variables like 'join_buffer_size'; +show variables like 'join_cache_level'; + +DROP DATABASE world; + + +CREATE DATABASE world; + +use world; + +--source include/world_schema.inc + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/world.inc +--enable_warnings +--enable_result_log +--enable_query_log + +show variables like 'join_buffer_size'; +set join_cache_level=3; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +EXPLAIN +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +show variables like 'join_buffer_size'; +set join_cache_level=4; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +EXPLAIN +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + + +--replace_column 9 # +EXPLAIN +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND City.Population > 5000000 + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND City.Population > 5000000 + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +CREATE INDEX City_Name ON City(Name); + +EXPLAIN +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND + (City.Population > 5000000 OR City.Name LIKE 'Za%') + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +SELECT Country.Name, Country.Population, City.Name, City.Population + FROM Country LEFT JOIN City + ON City.Country=Country.Code AND + (City.Population > 5000000 OR City.Name LIKE 'Za%') + WHERE Country.Name LIKE 'C%' AND Country.Population > 10000000; + +DROP INDEX City_Name ON City; + +show variables like 'join_buffer_size'; +set join_cache_level=5; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +EXPLAIN +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +set join_cache_level=6; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +EXPLAIN +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +set join_cache_level=7; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +EXPLAIN +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +set join_cache_level=8; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +EXPLAIN +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage) + FROM Country LEFT JOIN CountryLanguage ON + (CountryLanguage.Country=Country.Code AND Language='English') + WHERE + Country.Population > 10000000; + +set join_buffer_size=256; +show variables like 'join_buffer_size'; + +set join_cache_level=3; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +set join_cache_level=4; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +set join_cache_level=5; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +set join_cache_level=6; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +set join_cache_level=7; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +set join_cache_level=8; +show variables like 'join_cache_level'; + +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +EXPLAIN +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +SELECT City.Name, Country.Name, CountryLanguage.Language + FROM City,Country,CountryLanguage + WHERE City.Country=Country.Code AND + CountryLanguage.Country=Country.Code AND + City.Name LIKE 'L%' AND Country.Population > 3000000 AND + CountryLanguage.Percentage > 50 AND + LENGTH(Language) < LENGTH(City.Name) - 2; + +EXPLAIN +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +SELECT Name FROM City + WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND + City.Population > 100000; + +set join_cache_level=default; +set join_buffer_size=default; + +show variables like 'join_buffer_size'; +show variables like 'join_cache_level'; + +set join_cache_level=1; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND City.Population > 3000000; + +set join_cache_level=8; +set join_buffer_size=384; + +--replace_column 9 # +EXPLAIN +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND City.Population > 3000000; + +--sorted_result +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND City.Population > 3000000; + +set join_buffer_size=default; + +set join_cache_level=6; + +ALTER TABLE Country MODIFY Name varchar(52) NOT NULL default ''; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +ALTER TABLE Country MODIFY Name varchar(300) NOT NULL default ''; + +SELECT City.Name, Country.Name FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +ALTER TABLE Country ADD COLUMN PopulationBar text; +UPDATE Country + SET PopulationBar=REPEAT('x', CAST(Population/100000 AS unsigned int)); + +SELECT City.Name, Country.Name, Country.PopulationBar FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +set join_buffer_size=256; + +SELECT City.Name, Country.Name, Country.PopulationBar FROM City,Country + WHERE City.Country=Country.Code AND + Country.Name LIKE 'L%' AND City.Population > 100000; + +set join_cache_level=default; +set join_buffer_size=default; + +DROP DATABASE world; + +use test; + +# +# Bug #35685: assertion abort when initializing a BKA cache +# + +CREATE TABLE t1( + affiliatetometaid int NOT NULL default '0', + uniquekey int NOT NULL default '0', + metaid int NOT NULL default '0', + affiliateid int NOT NULL default '0', + xml text, + isactive char(1) NOT NULL default 'Y', + PRIMARY KEY (affiliatetometaid) +); +CREATE UNIQUE INDEX t1_uniquekey ON t1(uniquekey); +CREATE INDEX t1_affiliateid ON t1(affiliateid); +CREATE INDEX t1_metaid on t1 (metaid); +INSERT INTO t1 VALUES + (1616, 1571693233, 1391, 2, NULL, 'Y'), (1943, 1993216749, 1726, 2, NULL, 'Y'); + +CREATE TABLE t2( + metaid int NOT NULL default '0', + name varchar(80) NOT NULL default '', + dateadded timestamp NOT NULL , + xml text, + status int default NULL, + origin int default NULL, + gid int NOT NULL default '1', + formattypeid int default NULL, + PRIMARY KEY (metaid) +); +CREATE INDEX t2_status ON t2(status); +CREATE INDEX t2_gid ON t2(gid); +CREATE INDEX t2_formattypeid ON t2(formattypeid); +INSERT INTO t2 VALUES + (1391, "I Just Died", "2003-10-02 10:07:37", "", 1, NULL, 3, NULL), + (1726, "Me, Myself & I", "2003-12-05 11:24:36", " ", 1, NULL, 3, NULL); + +CREATE TABLE t3( + mediaid int NOT NULL , + metaid int NOT NULL default '0', + formatid int NOT NULL default '0', + status int default NULL, + path varchar(100) NOT NULL default '', + datemodified timestamp NOT NULL , + resourcetype int NOT NULL default '1', + parameters text, + signature int default NULL, + quality int NOT NULL default '255', + PRIMARY KEY (mediaid) +); +CREATE INDEX t3_metaid ON t3(metaid); +CREATE INDEX t3_formatid ON t3(formatid); +CREATE INDEX t3_status ON t3(status); +CREATE INDEX t3_metaidformatid ON t3(metaid,formatid); +CREATE INDEX t3_signature ON t3(signature); +CREATE INDEX t3_quality ON t3(quality); +INSERT INTO t3 VALUES + (6, 4, 8, 0, "010101_anastacia_spmidi.mid", "2004-03-16 13:40:00", 1, NULL, NULL, 255), + (3343, 3, 8, 1, "010102_4VN4bsPwnxRQUJW5Zp1RhG2IL9vvl_8.mid", "2004-03-16 13:40:00", 1, NULL, NULL, 255); + +CREATE TABLE t4( + formatid int NOT NULL , + name varchar(60) NOT NULL default '', + formatclassid int NOT NULL default '0', + mime varchar(60) default NULL, + extension varchar(10) default NULL, + priority int NOT NULL default '0', + canaddtocapability char(1) NOT NULL default 'Y', + PRIMARY KEY (formatid) +); +CREATE INDEX t4_formatclassid ON t4(formatclassid); +CREATE INDEX t4_formats_idx ON t4(canaddtocapability); +INSERT INTO t4 VALUES + (19, "XHTML", 11, "text/html", "xhtml", 10, 'Y'), + (54, "AMR (wide band)", 13, "audio/amr-wb", "awb", 0, 'Y'); + +CREATE TABLE t5( + formatclassid int NOT NULL , + name varchar(60) NOT NULL default '', + priority int NOT NULL default '0', + formattypeid int NOT NULL default '0', + PRIMARY KEY (formatclassid) +); +CREATE INDEX t5_formattypeid on t5(formattypeid); +INSERT INTO t5 VALUES + (11, "Info", 0, 4), (13, "Digital Audio", 0, 2); + +CREATE TABLE t6( + formattypeid int NOT NULL , + name varchar(60) NOT NULL default '', + priority int default NULL, + PRIMARY KEY (formattypeid) +); +INSERT INTO t6 VALUES + (2, "Ringtones", 0); + +CREATE TABLE t7( + metaid int NOT NULL default '0', + artistid int NOT NULL default '0', + PRIMARY KEY (metaid,artistid) +); +INSERT INTO t7 VALUES + (4, 5), (3, 4); + +CREATE TABLE t8( + artistid int NOT NULL , + name varchar(80) NOT NULL default '', + PRIMARY KEY (artistid) +); +INSERT INTO t8 VALUES + (5, "Anastacia"), (4, "John Mayer"); + +CREATE TABLE t9( + subgenreid int NOT NULL default '0', + metaid int NOT NULL default '0', + PRIMARY KEY (subgenreid,metaid) +) ; +CREATE INDEX t9_subgenreid ON t9(subgenreid); +CREATE INDEX t9_metaid ON t9(metaid); +INSERT INTO t9 VALUES + (138, 4), (31, 3); + +CREATE TABLE t10( + subgenreid int NOT NULL , + genreid int NOT NULL default '0', + name varchar(80) NOT NULL default '', + PRIMARY KEY (subgenreid) +) ; +CREATE INDEX t10_genreid ON t10(genreid); +INSERT INTO t10 VALUES + (138, 19, ''), (31, 3, ''); + +CREATE TABLE t11( + genreid int NOT NULL default '0', + name char(80) NOT NULL default '', + priority int NOT NULL default '0', + masterclip char(1) default NULL, + PRIMARY KEY (genreid) +) ; +CREATE INDEX t11_masterclip ON t11( masterclip); +INSERT INTO t11 VALUES + (19, "Pop & Dance", 95, 'Y'), (3, "Rock & Alternative", 100, 'Y'); + +set join_cache_level=6; + +EXPLAIN +SELECT t1.uniquekey, t1.xml AS affiliateXml, + t8.name AS artistName, t8.artistid, + t11.name AS genreName, t11.genreid, t11.priority AS genrePriority, + t10.subgenreid, t10.name AS subgenreName, + t2.name AS metaName, t2.metaid, t2.xml AS metaXml, + t4.priority + t5.priority + t6.priority AS overallPriority, + t3.path AS path, t3.mediaid, + t4.formatid, t4.name AS formatName, + t5.formatclassid, t5.name AS formatclassName, + t6.formattypeid, t6.name AS formattypeName +FROM t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11 +WHERE t7.metaid = t2.metaid AND t7.artistid = t8.artistid AND + t9.metaid = t2.metaid AND t9.subgenreid = t10.subgenreid AND + t10.genreid = t11.genreid AND t3.metaid = t2.metaid AND + t3.formatid = t4.formatid AND t4.formatclassid = t5.formatclassid AND + t4.canaddtocapability = 'Y' AND t5.formattypeid = t6.formattypeid AND + t6.formattypeid IN (2) AND (t3.formatid IN (31, 8, 76)) AND + t1.metaid = t2.metaid AND t1.affiliateid = '2'; + +SELECT t1.uniquekey, t1.xml AS affiliateXml, + t8.name AS artistName, t8.artistid, + t11.name AS genreName, t11.genreid, t11.priority AS genrePriority, + t10.subgenreid, t10.name AS subgenreName, + t2.name AS metaName, t2.metaid, t2.xml AS metaXml, + t4.priority + t5.priority + t6.priority AS overallPriority, + t3.path AS path, t3.mediaid, + t4.formatid, t4.name AS formatName, + t5.formatclassid, t5.name AS formatclassName, + t6.formattypeid, t6.name AS formattypeName +FROM t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11 +WHERE t7.metaid = t2.metaid AND t7.artistid = t8.artistid AND + t9.metaid = t2.metaid AND t9.subgenreid = t10.subgenreid AND + t10.genreid = t11.genreid AND t3.metaid = t2.metaid AND + t3.formatid = t4.formatid AND t4.formatclassid = t5.formatclassid AND + t4.canaddtocapability = 'Y' AND t5.formattypeid = t6.formattypeid AND + t6.formattypeid IN (2) AND (t3.formatid IN (31, 8, 76)) AND + t1.metaid = t2.metaid AND t1.affiliateid = '2'; + +DROP TABLE t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11; + +# +# Bug #37131: 3-way join query with BKA used with a small buffer and +# only for the third table +# + +CREATE TABLE t1 (a1 int, filler1 char(64) default ' ' ); +CREATE TABLE t2 ( + a2 int, b2 int, filler2 char(64) default ' ', + PRIMARY KEY idx(a2,b2,filler2) +) ; +CREATE TABLE t3 (b3 int, c3 int, INDEX idx(b3)); + +INSERT INTO t1(a1) VALUES + (4), (7), (1), (9), (8), (5), (3), (6), (2); +INSERT INTO t2(a2,b2) VALUES + (1,30), (3,40), (2,61), (6,73), (8,92), (9,27), (4,18), (5,84), (7,56), + (4,14), (6,76), (8,98), (7,55), (1,39), (2,68), (3,45), (9,21), (5,81), + (5,88), (2,65), (6,74), (9,23), (1,37), (3,44), (4,17), (8,99), (7,51), + (9,28), (7,52), (1,33), (4,13), (5,87), (3,43), (8,91), (2,62), (6,79), + (3,49), (8,93), (7,34), (5,82), (6,78), (2,63), (1,32), (9,22), (4,11); +INSERT INTO t3 VALUES + (30,302), (92,923), (18,187), (45,459), (30,309), + (39,393), (68,685), (45,458), (21,210), (81,817), + (40,405), (61,618), (73,738), (92,929), (27,275), + (18,188), (84,846), (56,564), (14,144), (76,763), + (98,982), (55,551), (17,174), (99,998), (51,513), + (28,282), (52,527), (33,336), (13,138), (87,878), + (43,431), (91,916), (62,624), (79,797), (49,494), + (93,933), (34,347), (82,829), (78,780), (63,634), + (32,329), (22,228), (11,114), (74,749), (23,236); + +set join_cache_level=1; + +EXPLAIN +SELECT a1<>a2, a1, a2, b2, b3, c3, + SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2 +FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7; + +SELECT a1<>a2, a1, a2, b2, b3, c3, + SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2 +FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7; + +set join_cache_level=5; +set join_buffer_size=512; + +EXPLAIN +SELECT a1<>a2, a1, a2, b2, b3, c3, + SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2 +FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7; + +SELECT a1<>a2, a1, a2, b2, b3, c3, + SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2 +FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7; + +DROP TABLE t1,t2,t3; + +# +# Bug #37690: crash with a tiny buffer when using BKA_JOIN_CACHE_UNIQUE +# + +CREATE TABLE t1 (a int, b int, INDEX idx(b)); +CREATE TABLE t2 (a int, b int, INDEX idx(a)); +INSERT INTO t1 VALUES (5,30), (3,20), (7,40), (2,10), (8,30), (1,10), (4,20); +INSERT INTO t2 VALUES (7,10), (1,20), (2,20), (8,20), (8,10), (1,20); +INSERT INTO t2 VALUES (1,10), (4,20), (3,20), (7,20), (7,10), (1,20); + +set join_buffer_size=32; +set join_cache_level=8; + +EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b >= 30; +--sorted_result +SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b >= 30; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #40134: outer join with not exists optimization and join buffer +--echo # + +set join_cache_level=default; +set join_buffer_size=default; + +CREATE TABLE t1 (a int NOT NULL); +INSERT INTO t1 VALUES (2), (4), (3), (5), (1); +CREATE TABLE t2 (a int NOT NULL, b int NOT NULL, INDEX i_a(a)); +INSERT INTO t2 VALUES (4,10), (2,10), (2,30), (2,20), (4,20); + +EXPLAIN +SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL; +SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL; + +SET join_cache_level=6; +EXPLAIN +SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL; +SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL; + +DROP TABLE t1, t2; + +set join_cache_level=default; +set join_buffer_size=default; + +--echo # +--echo # BUG#40136: Group by is ignored when join buffer is used for an outer join +--echo # +create table t1(a int PRIMARY KEY, b int); +insert into t1 values + (5, 10), (2, 70), (7, 80), (6, 20), (1, 50), (9, 40), (8, 30), (3, 60); +create table t2 (p int, a int, INDEX i_a(a)); +insert into t2 values + (103, 7), (109, 3), (102, 3), (108, 1), (106, 3), + (107, 7), (105, 1), (101, 3), (100, 7), (110, 1); +set @save_join_cache_level=@@join_cache_level; +set join_cache_level=6; +--echo The following must not show "using join cache": +explain +select t1.a, count(t2.p) as count + from t1 left join t2 on t1.a=t2.a and t2.p % 2 = 1 group by t1.a; +select t1.a, count(t2.p) as count + from t1 left join t2 on t1.a=t2.a and t2.p % 2 = 1 group by t1.a; +set join_cache_level=@save_join_cache_level; +drop table t1, t2; + +--echo # +--echo # BUG#40268: Nested outer join with not null-rejecting where condition +--echo # over an inner table which is not the last in the nest +--echo # + +CREATE TABLE t2 (a int, b int, c int); +CREATE TABLE t3 (a int, b int, c int); +CREATE TABLE t4 (a int, b int, c int); + +INSERT INTO t2 VALUES (3,3,0), (4,2,0), (5,3,0); +INSERT INTO t3 VALUES (1,2,0), (2,2,0); +INSERT INTO t4 VALUES (3,2,0), (4,2,0); + +set join_cache_level=6; + +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b + FROM t2 LEFT JOIN (t3, t4) ON t2.b=t4.b + WHERE t3.a+2<t2.a OR t3.c IS NULL; + +set join_cache_level=default; +DROP TABLE t2, t3, t4; + +--echo # +--echo # Bug #40192: outer join with where clause when using BNL +--echo # + +create table t1 (a int, b int); +insert into t1 values (2, 20), (3, 30), (1, 10); +create table t2 (a int, c int); +insert into t2 values (1, 101), (3, 102), (1, 100); + +set join_cache_level=6; + +select * from t1 left join t2 on t1.a=t2.a; +explain select * from t1 left join t2 on t1.a=t2.a where t2.c=102 or t2.c is null; +select * from t1 left join t2 on t1.a=t2.a where t2.c=102 or t2.c is null; + +set join_cache_level=default; +drop table t1, t2; + +--echo # +--echo # Bug #40317: outer join with with constant on expression equal to FALSE +--echo # + +create table t1 (a int); +insert into t1 values (30), (40), (20); +create table t2 (b int); +insert into t2 values (200), (100); + +set join_cache_level=6; + +select * from t1 left join t2 on (1=0); +explain select * from t1 left join t2 on (1=0) where a=40; +select * from t1 left join t2 on (1=0) where a=40; + +set join_cache_level=0; +explain select * from t1 left join t2 on (1=0); + +set join_cache_level=default; +drop table t1, t2; + +--echo # +--echo # Bug #41204: small buffer with big rec_per_key for ref access +--echo # + +CREATE TABLE t1 (a int); + +INSERT INTO t1 VALUES (0); +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1(a) SELECT a FROM t1; +INSERT INTO t1 VALUES (20000), (10000); + +CREATE TABLE t2 (pk int AUTO_INCREMENT PRIMARY KEY, b int, c int, INDEX idx(b)); +INSERT INTO t2(b,c) VALUES (10000, 3), (20000, 7), (20000, 1), (10000, 9), (20000, 5); +INSERT INTO t2(b,c) SELECT b,c FROM t2; +INSERT INTO t2(b,c) SELECT b,c FROM t2; +INSERT INTO t2(b,c) SELECT b,c FROM t2; +INSERT INTO t2(b,c) SELECT b,c FROM t2; +INSERT INTO t2(b,c) SELECT b,c FROM t2; +INSERT INTO t2(b,c) SELECT b,c FROM t2; +INSERT INTO t2(b,c) SELECT b,c FROM t2; +INSERT INTO t2(b,c) SELECT b,c FROM t2; + +--disable_result_log +ANALYZE TABLE t1,t2; +--enable_result_log + +set join_cache_level=6; +set join_buffer_size=1024; + +EXPLAIN SELECT AVG(c) FROM t1,t2 WHERE t1.a=t2.b; +SELECT AVG(c) FROM t1,t2 WHERE t1.a=t2.b; + +set join_buffer_size=default; +set join_cache_level=default; + +DROP TABLE t1, t2; + +--echo # +--echo # Bug #41894: big join buffer of level 7 used to join records +--echo # with null values in place of varchar strings +--echo # + +CREATE TABLE t1 (a int NOT NULL AUTO_INCREMENT PRIMARY KEY, + b varchar(127) DEFAULT NULL); + +INSERT INTO t1(a) VALUES (1); +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; +INSERT INTO t1(b) SELECT b FROM t1; + +CREATE TABLE t2 (a int NOT NULL PRIMARY KEY, b varchar(127) DEFAULT NULL); +INSERT INTO t2 SELECT * FROM t1; + +CREATE TABLE t3 (a int NOT NULL PRIMARY KEY, b varchar(127) DEFAULT NULL); +INSERT INTO t3 SELECT * FROM t1; + +set join_cache_level=7; +set join_buffer_size=1024*1024; + +EXPLAIN +SELECT COUNT(*) FROM t1,t2,t3 + WHERE t1.a=t2.a AND t2.a=t3.a AND + t1.b IS NULL AND t2.b IS NULL AND t3.b IS NULL; + +SELECT COUNT(*) FROM t1,t2,t3 + WHERE t1.a=t2.a AND t2.a=t3.a AND + t1.b IS NULL AND t2.b IS NULL AND t3.b IS NULL; + +set join_buffer_size=default; +set join_cache_level=default; + +DROP TABLE t1,t2,t3; + +--echo # +--echo # Bug #42020: join buffer is used for outer join with fields of +--echo # several outer tables in join buffer +--echo # + +CREATE TABLE t1 ( + a bigint NOT NULL, + PRIMARY KEY (a) +); +INSERT INTO t1 VALUES + (2), (1); + +CREATE TABLE t2 ( + a bigint NOT NULL, + b bigint NOT NULL, + PRIMARY KEY (a,b) +); +INSERT INTO t2 VALUES + (2,30), (2,40), (2,50), (2,60), (2,70), (2,80), + (1,10), (1, 20), (1,30), (1,40), (1,50); + +CREATE TABLE t3 ( + pk bigint NOT NULL AUTO_INCREMENT, + a bigint NOT NULL, + b bigint NOT NULL, + val bigint DEFAULT '0', + PRIMARY KEY (pk), + KEY idx (a,b) +); +INSERT INTO t3(a,b) VALUES + (2,30), (2,40), (2,50), (2,60), (2,70), (2,80), + (4,30), (4,40), (4,50), (4,60), (4,70), (4,80), + (5,30), (5,40), (5,50), (5,60), (5,70), (5,80), + (7,30), (7,40), (7,50), (7,60), (7,70), (7,80); + +set join_cache_level=0; + +SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val + FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) + WHERE t1.a=t2.a; + +set join_cache_level=6; +set join_buffer_size=256; + +EXPLAIN +SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val + FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) + WHERE t1.a=t2.a; +--sorted_result +SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val + FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) + WHERE t1.a=t2.a; + +DROP INDEX idx ON t3; +set join_cache_level=2; + +EXPLAIN +SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val + FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) + WHERE t1.a=t2.a; + +--sorted_result +SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val + FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) + WHERE t1.a=t2.a; + +set join_buffer_size=default; +set join_cache_level=default; + +DROP TABLE t1,t2,t3; + +# +# WL#4424 Full index condition pushdown with batched key access join +# +create table t1(f1 int, f2 int); +insert into t1 values (1,1),(2,2),(3,3); +create table t2(f1 int not null, f2 int not null, f3 char(200), key(f1,f2)); +insert into t2 values (1,1, 'qwerty'),(1,2, 'qwerty'),(1,3, 'qwerty'); +insert into t2 values (2,1, 'qwerty'),(2,2, 'qwerty'),(2,3, 'qwerty'), + (2,4, 'qwerty'),(2,5, 'qwerty'); +insert into t2 values (3,1, 'qwerty'),(3,4, 'qwerty'); +insert into t2 values (4,1, 'qwerty'),(4,2, 'qwerty'),(4,3, 'qwerty'), + (4,4, 'qwerty'); +insert into t2 values (1,1, 'qwerty'),(1,2, 'qwerty'),(1,3, 'qwerty'); +insert into t2 values (2,1, 'qwerty'),(2,2, 'qwerty'),(2,3, 'qwerty'), + (2,4, 'qwerty'),(2,5, 'qwerty'); +insert into t2 values (3,1, 'qwerty'),(3,4, 'qwerty'); +insert into t2 values (4,1, 'qwerty'),(4,2, 'qwerty'),(4,3, 'qwerty'), + (4,4, 'qwerty'); + +set join_cache_level=5; +select t2.f1, t2.f2, t2.f3 from t1,t2 +where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1; + +explain select t2.f1, t2.f2, t2.f3 from t1,t2 +where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2; + +set join_cache_level=6; +select t2.f1, t2.f2, t2.f3 from t1,t2 +where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1; + +explain select t2.f1, t2.f2, t2.f3 from t1,t2 +where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2; + +set join_cache_level=7; +select t2.f1, t2.f2, t2.f3 from t1,t2 +where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1; + +explain select t2.f1, t2.f2, t2.f3 from t1,t2 +where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2; + +set join_cache_level=8; +select t2.f1, t2.f2, t2.f3 from t1,t2 +where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1; + +explain select t2.f1, t2.f2, t2.f3 from t1,t2 +where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2; + +drop table t1,t2; +set join_cache_level=default; + +--echo # +--echo # Bug #42955: join with GROUP BY/ORDER BY and when BKA is enabled +--echo # + +create table t1 (d int, id1 int, index idx1 (d, id1)); +insert into t1 values + (3, 20), (2, 40), (3, 10), (1, 10), (3, 20), (1, 40), (2, 30), (3, 30); + +create table t2 (id1 int, id2 int, index idx2 (id1)); +insert into t2 values + (20, 100), (30, 400), (20, 400), (30, 200), (10, 300), (10, 200), (40, 100), + (40, 200), (30, 300), (10, 400), (20, 200), (20, 300); + +set join_cache_level=6; + +explain +select t1.id1, sum(t2.id2) from t1 join t2 on t1.id1=t2.id1 + where t1.d=3 group by t1.id1; + +select t1.id1, sum(t2.id2) from t1 join t2 on t1.id1=t2.id1 + where t1.d=3 group by t1.id1; + +explain +select t1.id1 from t1 join t2 on t1.id1=t2.id1 + where t1.d=3 and t2.id2 > 200 order by t1.id1; + +select t1.id1 from t1 join t2 on t1.id1=t2.id1 + where t1.d=3 and t2.id2 > 200 order by t1.id1; + +set join_cache_level=default; + +drop table t1,t2; + +--echo # +--echo # Bug #44019: star-like multi-join query executed join_cache_level=6 +--echo # + +create table t1 (a int, b int, c int, d int); +create table t2 (b int, e varchar(16), index idx(b)); +create table t3 (d int, f varchar(16), index idx(d)); +create table t4 (c int, g varchar(16), index idx(c)); + +insert into t1 values + (5, 50, 500, 5000), (3, 30, 300, 3000), (9, 90, 900, 9000), + (2, 20, 200, 2000), (4, 40, 400, 4000), (8, 80, 800, 800), + (7, 70, 700, 7000); +insert into t2 values + (30, 'bbb'), (10, 'b'), (70, 'bbbbbbb'), (60, 'bbbbbb'), + (31, 'bbb'), (11, 'b'), (71, 'bbbbbbb'), (61, 'bbbbbb'), + (32, 'bbb'), (12, 'b'), (72, 'bbbbbbb'), (62, 'bbbbbb'); +insert into t3 values + (4000, 'dddd'), (3000, 'ddd'), (1000, 'd'), (8000, 'dddddddd'), + (4001, 'dddd'), (3001, 'ddd'), (1001, 'd'), (8001, 'dddddddd'), + (4002, 'dddd'), (3002, 'ddd'), (1002, 'd'), (8002, 'dddddddd'); +insert into t4 values + (200, 'cc'), (600, 'cccccc'), (300, 'ccc'), (500, 'ccccc'), + (201, 'cc'), (601, 'cccccc'), (301, 'ccc'), (501, 'ccccc'), + (202, 'cc'), (602, 'cccccc'), (302, 'ccc'), (502, 'ccccc'); + +--disable_result_log +--disable_warnings +analyze table t2,t3,t4; +--enable_warnings +--enable_result_log + +set join_cache_level=1; +explain +select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4 + where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c; + +select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4 + where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c; + +set join_cache_level=6; +explain +select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4 + where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c; + +select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4 + where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c; + +set join_cache_level=default; + +drop table t1,t2,t3,t4; + +--echo # +--echo # Bug #44250: Corruption of linked join buffers when using BKA +--echo # + +CREATE TABLE t1 ( + id1 bigint(20) DEFAULT NULL, + id2 bigint(20) DEFAULT NULL, + id3 bigint(20) DEFAULT NULL, + num1 bigint(20) DEFAULT NULL, + num2 int(11) DEFAULT NULL, + num3 bigint(20) DEFAULT NULL +); + +CREATE TABLE t2 ( + id3 bigint(20) NOT NULL DEFAULT '0', + id4 bigint(20) DEFAULT NULL, + enum1 enum('Enabled','Disabled','Paused') DEFAULT NULL, + PRIMARY KEY (id3) +); + +CREATE TABLE t3 ( + id4 bigint(20) NOT NULL DEFAULT '0', + text1 text, + PRIMARY KEY (id4) +); + +CREATE TABLE t4 ( + id2 bigint(20) NOT NULL DEFAULT '0', + dummy int(11) DEFAULT '0', + PRIMARY KEY (id2) +); + +CREATE TABLE t5 ( + id1 bigint(20) NOT NULL DEFAULT '0', + id2 bigint(20) NOT NULL DEFAULT '0', + enum2 enum('Active','Deleted','Paused') DEFAULT NULL, + PRIMARY KEY (id1,id2) +); + +--disable_query_log +--disable_result_log +--disable_warnings + +INSERT INTO t1 VALUES +(228172702,72485641,2667134182,10,1,14),(228172702,94266195,2667134182,134,0,134), +(228172702,94266195,2667134182,15,0,15),(228172702,94266195,2667134182,2,0,3), +(228172702,818095880,2667134182,1,1,1),(228172702,1004959639,2667134182,3,0,3), +(228172702,1297484422,2667134182,1,2,1),(228172702,1730911800,2667134182,11,0,28), +(228172702,1730911800,2667134182,4,0,4),(228172702,2182755982,2667134182,5,0,15), +(228172702,2182755982,2667134182,1,0,1),(228172702,2968841184,2667134182,1,0,1), +(228172702,4765525626,2667134182,2,0,3),(228172702,4765525626,2667134182,29,0,38), +(228172702,4765525626,2667134182,7,0,7),(228172702,4765525626,2667134182,7,0,8), +(228172702,5330573302,2667134182,1,0,1),(228512602,191149872,935692942,3,0,17), +(228512602,259118753,935692942,13,7,13),(228512602,259118753,935692942,83,33,83), +(228512602,585705465,935692942,1,0,1),(228512602,585716775,935692942,1,0,1), +(228512602,585716775,935692942,6,6,6),(228512602,585716775,935692942,1,1,1), +(228512602,1105371172,935692942,2,0,3),(228512602,1105371172,935692942,7,2,7), +(228512602,1314223462,935692942,1,0,1),(228512602,1314223642,935692942,1,1,1), +(228512602,1411060522,935692942,1,0,1),(228512602,1467398182,935692942,1,0,1), +(228512602,1467398182,935692942,3,0,4),(228512602,1467398242,935692942,10,0,41), +(228512602,1467398242,935692942,28,0,40),(228512602,1467398242,935692942,0,0,0), +(228512602,1467398242,935692942,29,2,33),(228512602,1734178942,935692942,1,0,1), +(228512602,1734179122,935692942,1,0,4),(228512602,1734179122,935692942,3,0,6), +(228512602,1953612870,935692942,1,0,1),(228512602,2271510562,935692942,1,1,1), +(228512602,2271525022,935692942,0,0,0),(228512602,3058831402,935692942,1,1,1), +(228512602,3723638842,935692942,1,1,1),(228512602,3723638842,935692942,4,3,4), +(228512602,3723836602,935692942,1,1,1),(228512602,3723836842,935692942,1,1,1), +(228512602,3723836962,935692942,1,1,1),(228512602,3723988102,935692942,11,4,11), +(228512602,3723989182,935692942,8,3,8),(228512602,5920283002,935692942,1,0,1), +(228512602,5920314232,935692942,1,0,1),(228512602,191149872,1241589892,0,0,0), +(228512602,191149872,1241589892,2,0,4),(228512602,191149872,1241589892,0,0,0), +(228512602,259118753,1241589892,8,4,8),(228512602,259118753,1241589892,70,33,70), +(228512602,259118753,1241589892,1,1,1),(228512602,585716775,1241589892,8,7,8), +(228512602,1105371172,1241589892,1,0,1),(228512602,1105371172,1241589892,9,0,9), +(228512602,1314223462,1241589892,1,0,1),(228512602,1411060522,1241589892,1,1,1), +(228512602,1467398182,1241589892,1,0,1),(228512602,1467398182,1241589892,4,1,4), +(228512602,1467398182,1241589892,1,0,1),(228512602,1467398242,1241589892,10,0,28), +(228512602,1467398242,1241589892,37,1,78),(228512602,1467398242,1241589892,28,9,30), +(228512602,1467398242,1241589892,5,0,6),(228512602,1734179122,1241589892,3,1,18), +(228512602,1734179122,1241589892,1,1,1),(228512602,1734179122,1241589892,2,0,3), +(228512602,1953611430,1241589892,1,1,1),(228512602,1953611430,1241589892,1,1,1), +(228512602,1953612870,1241589892,1,0,1),(228512602,2026844250,1241589892,1,0,1), +(228512602,2271510562,1241589892,1,1,1),(228512602,2271525022,1241589892,1,0,1), +(228512602,2941612417,1241589892,1,0,1),(228512602,3723988102,1241589892,1,0,1); +INSERT INTO t1 VALUES +(228512602,3723988102,1241589892,11,4,11),(228512602,3723989002,1241589892,1,0,1), +(228512602,3752960902,1241589892,2,2,4),(228808822,17304242,935693782,6,0,17), +(228808822,17304242,935693782,28,1,50),(228808822,17304242,935693782,29,3,61), +(228808822,17304242,935693782,6,0,13),(228808822,30931012,935693782,21,0,60), +(228808822,30931012,935693782,5,0,13),(228808822,37254452,935693782,3,0,3), +(228808822,42726891,935693782,1,0,4),(228808822,42726891,935693782,3,0,6), +(228808822,76261151,935693782,8,0,18),(228808822,88240139,935693782,1,0,1), +(228808822,88240139,935693782,3,0,3),(228808822,94730895,935693782,2,0,4), +(228808822,179737402,935693782,10,0,13),(228808822,179737402,935693782,7,0,8), +(228808822,179737402,935693782,3,0,4),(228808822,271288782,935693782,1,0,6), +(228808822,304690943,935693782,5,2,10),(228808822,304691183,935693782,4,0,16), +(228808822,568994960,935693782,1,0,1),(228808822,631705925,935693782,1,0,1), +(228808822,631745165,935693782,1,0,1),(228808822,631749605,935693782,1,0,4), +(228808822,1057787002,935693782,1,0,1),(228808822,1057787002,935693782,2,1,4), +(228808822,1057787002,935693782,12,1,20),(228808822,1057788022,935693782,2,0,40), +(228808822,1057788022,935693782,2,1,3),(228808822,1057788022,935693782,9,2,16), +(228808822,1335646822,935693782,3,1,6),(228808822,1335646882,935693782,1,0,3), +(228808822,1335646882,935693782,1,0,3),(228808822,1335646942,935693782,7,2,15), +(228808822,5510586183,935693782,1,1,1),(228808822,17304242,2482416112,11,0,28), +(228808822,17304242,2482416112,34,0,62),(228808822,17304242,2482416112,43,2,89), +(228808822,17304242,2482416112,9,0,19),(228808822,30931012,2482416112,32,2,84), +(228808822,30931012,2482416112,6,0,14),(228808822,30931012,2482416112,2,0,9), +(228808822,37254452,2482416112,1,1,1),(228808822,42726891,2482416112,2,0,10), +(228808822,76261151,2482416112,11,0,26),(228808822,88240139,2482416112,3,0,3), +(228808822,88240139,2482416112,1,0,1),(228808822,88240139,2482416112,3,0,4), +(228808822,94730895,2482416112,1,0,3),(228808822,125469602,2482416112,0,0,0), +(228808822,179737402,2482416112,4,0,10),(228808822,179737402,2482416112,8,1,9), +(228808822,179737402,2482416112,7,1,9),(228808822,179737402,2482416112,1,0,1), +(228808822,271288782,2482416112,2,0,14),(228808822,304690943,2482416112,3,0,6), +(228808822,304691183,2482416112,1,0,4),(228808822,555689643,2482416112,2,1,8), +(228808822,555689643,2482416112,1,0,4),(228808822,631705925,2482416112,1,0,1), +(228808822,631712555,2482416112,1,0,1),(228808822,631745165,2482416112,1,0,1), +(228808822,710348755,2482416112,1,0,1),(228808822,753718113,2482416112,1,0,1), +(228808822,1057787002,2482416112,1,0,4),(228808822,1057787002,2482416112,1,0,1), +(228808822,1057787002,2482416112,4,1,7),(228808822,1057788022,2482416112,7,0,12), +(228808822,1057788022,2482416112,3,0,37),(228808822,1057788022,2482416112,0,0,0), +(228808822,1057788022,2482416112,12,0,15),(228808822,1335646822,2482416112,14,1,28), +(228808822,1335646882,2482416112,1,1,3),(228808822,1335646942,2482416112,5,1,9), +(228808822,1335646942,2482416112,1,0,1),(230941762,16069490,2691187582,0,0,0), +(230941762,16705991,2691187582,16,0,30),(230941762,16705991,2691187582,12,3,12); +INSERT INTO t1 VALUES +(230941762,16705991,2691187582,1,0,1),(230941762,27714032,2691187582,6,0,16), +(230941762,27714032,2691187582,1,0,1),(230941762,27714032,2691187582,9,0,14), +(230941762,28676710,2691187582,3,1,4),(230941762,370319272,2691187582,7,0,7), +(230941762,1409814802,2691187582,1,0,3),(230941762,1409814982,2691187582,1,0,1), +(230941762,1409814982,2691187582,1,1,1),(230941762,2069703256,2691187582,1,0,3), +(230941762,16705991,2691187672,8,1,20),(230941762,16705991,2691187672,11,6,11), +(230941762,16705991,2691187672,1,0,1),(230941762,27714032,2691187672,5,0,20), +(230941762,27714032,2691187672,1,0,10),(230941762,27714032,2691187672,12,2,17), +(230941762,28676710,2691187672,1,0,1),(230941762,142889951,2691187672,2,0,10), +(230941762,172526592,2691187672,1,1,1),(230941762,293109282,2691187672,1,0,1), +(230941762,370319272,2691187672,10,0,10),(230941762,1409814802,2691187672,1,0,3), +(230941762,1409814922,2691187672,1,0,1),(230941762,1409814982,2691187672,1,0,1), +(230941762,16069490,2694472582,1,1,1),(230941762,16069490,2694472582,1,1,1), +(230941762,16705991,2694472582,15,0,45),(230941762,16705991,2694472582,13,2,15), +(230941762,27714032,2694472582,9,0,34),(230941762,27714032,2694472582,2,0,4), +(230941762,27714032,2694472582,10,2,14),(230941762,28676710,2694472582,4,0,12), +(230941762,28676710,2694472582,1,0,1),(230941762,172526592,2694472582,1,0,4), +(230941762,293109282,2694472582,1,0,1),(230941762,370319272,2694472582,6,0,6), +(230941762,1409814802,2694472582,1,0,3),(230941762,1409814862,2694472582,1,0,4), +(230941762,1409814982,2694472582,1,0,1),(230941762,2680867980,2694472582,1,0,3), +(230942122,25451690,935695702,1,0,9),(230942122,31549341,935695702,2,0,18), +(230942122,31549341,935695702,2,0,4),(230942122,38900150,935695702,4,0,29), +(230942122,38900150,935695702,4,1,13),(230942122,906919252,935695702,39,0,271), +(230942122,906919252,935695702,20,0,83),(230942122,906919252,935695702,2,1,9), +(230942122,1409816782,935695702,3,0,18),(230942122,1409816842,935695702,1,0,7), +(230942122,1409816842,935695702,1,0,3),(230942122,1409816902,935695702,1,0,6), +(230942122,2145075862,935695702,4,1,4),(230942122,25451690,935695822,2,0,16), +(230942122,38900150,935695822,3,0,26),(230942122,38900150,935695822,1,0,3), +(230942122,906919252,935695822,24,0,176),(230942122,906919252,935695822,20,0,74), +(230942122,906919252,935695822,1,0,3),(230942122,1409816782,935695822,2,0,21), +(230942122,1409816782,935695822,2,0,21),(230942122,1409816842,935695822,1,0,3), +(230942122,1409816902,935695822,1,0,7),(231112162,1413675742,935696902,1,0,1), +(231112162,1413675742,935696962,0,0,0),(231112162,1413675742,935696962,4,2,4), +(231112162,1413675922,935696962,1,0,1),(231112162,1413675922,935696962,1,0,1), +(231112162,1413675742,1248588922,1,0,1),(231112162,1413675922,1248588922,3,0,3), +(233937022,12641121,935697562,2,0,13),(233937022,12653871,935697562,1,0,1), +(233937022,12693551,935697562,1,0,1),(233937022,12910461,935697562,2,0,6), +(233937022,12910461,935697562,26,0,65),(233937022,12910461,935697562,44,8,45), +(233937022,12910481,935697562,12,0,19),(233937022,12910481,935697562,7,2,9), +(233937022,12910481,935697562,1,0,1),(233937022,12910511,935697562,8,0,8); 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+INSERT INTO t1 VALUES +(233937022,298998998,953996482,1,1,1),(233937022,335995773,953996482,1,0,1), +(233937022,335995773,953996482,7,2,9),(233937022,459295955,953996482,2,0,4), +(233937022,561944105,953996482,1,0,1),(233937022,655870453,953996482,5,0,9), +(233937022,694832725,953996482,1,0,1),(233937022,694832725,953996482,1,0,1), +(233937022,864475057,953996482,4,1,4),(233937022,897886118,953996482,1,0,1), +(233937022,897886118,953996482,1,0,3),(233937022,1005147016,953996482,1,0,1), +(233937022,1010757503,953996482,1,0,1),(233937022,1082217873,953996482,1,0,1), +(233937022,1286925326,953996482,1,0,1),(233937022,1337693056,953996482,4,0,4), +(233937022,1407236408,953996482,2,0,3),(233937022,1569280102,953996482,1,0,6), +(233937022,1569280222,953996482,1,0,1),(233937022,1569281062,953996482,1,0,1), +(233937022,1569284362,953996482,1,0,3),(233937022,2823580588,953996482,1,0,3), +(233937022,2904542181,953996482,3,0,7),(233937022,4371581485,953996482,1,0,1), +(233937022,5283491332,953996482,1,0,1),(233937022,7300486013,953996482,1,1,1), +(233937022,11890554322,953996482,16,0,16),(233937022,11890754392,953996482,1,0,1), +(233937022,11890754392,953996482,0,0,0); 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+INSERT INTO t5 VALUES +(233937022,4507287318,'Active'),(233937022,5283489892,'Active'), +(233937022,11890554322,'Active'),(233937022,11890756102,'Active'), +(233937022,12641851,'Active'),(233937022,14913951,'Active'), +(233937022,21835210,'Active'),(233937022,26481052,'Active'), +(233937022,35617681,'Active'),(233937022,123639716,'Active'), +(233937022,155454324,'Active'),(233937022,299001668,'Active'), +(233937022,897886118,'Active'),(233937022,1005147016,'Active'), +(233937022,1082217873,'Active'),(233937022,1286925326,'Active'), +(233937022,1407236408,'Active'),(233937022,4371581485,'Active'), +(233937022,5283491332,'Active'),(233937022,7300486013,'Active'), +(233937022,11890754392,'Active'); + +--enable_warnings +--enable_result_log +--enable_query_log + +set join_cache_level=8; +set join_buffer_size=2048; + +EXPLAIN +SELECT STRAIGHT_JOIN t1.id1, t1.num3, t3.text1, t3.id4, t2.id3, t4.dummy + FROM t1 JOIN t2 JOIN t3 JOIN t4 JOIN t5 + WHERE t1.id1=t5.id1 AND t1.id2=t5.id2 and t4.id2=t1.id2 AND + t5.enum2='Active' AND t3.id4=t2.id4 AND t2.id3=t1.id3 AND t3.text1<'D'; + +SELECT STRAIGHT_JOIN t1.id1, t1.num3, t3.text1, t3.id4, t2.id3, t4.dummy + FROM t1 JOIN t2 JOIN t3 JOIN t4 JOIN t5 + WHERE t1.id1=t5.id1 AND t1.id2=t5.id2 and t4.id2=t1.id2 AND + t5.enum2='Active' AND t3.id4=t2.id4 AND t2.id3=t1.id3 AND t3.text1<'D'; + +set join_buffer_size=default; +set join_cache_level=default; + +DROP TABLE t1,t2,t3,t4,t5; + +--echo # +--echo # Bug#45267: Incomplete check caused wrong result. +--echo # +CREATE TABLE t1 ( + `pk` int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY +); +CREATE TABLE t3 ( + `pk` int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY +); +INSERT INTO t3 VALUES +(1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12),(13),(14),(15), +(16),(17),(18),(19),(20); +CREATE TABLE t2 ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `int_nokey` int(11) NOT NULL, + `time_key` time NOT NULL, + PRIMARY KEY (`pk`), + KEY `time_key` (`time_key`) +); +INSERT INTO t2 VALUES (10,9,'22:36:46'),(11,0,'08:46:46'); + +SELECT DISTINCT t1.`pk` +FROM t1 RIGHT JOIN t2 STRAIGHT_JOIN t3 ON t2.`int_nokey` ON t2.`time_key` +GROUP BY 1; + +DROP TABLE IF EXISTS t1, t2, t3; + +--echo # +--echo # Bug #46328: Use of aggregate function without GROUP BY clause +--echo # returns many rows (vs. one ) +--echo # + +CREATE TABLE t1 ( + int_key int(11) NOT NULL, + KEY int_key (int_key) +); + +INSERT INTO t1 VALUES +(0),(2),(2),(2),(3),(4),(5),(5),(6),(6),(8),(8),(9),(9); + +CREATE TABLE t2 ( + int_key int(11) NOT NULL, + KEY int_key (int_key) +); + +INSERT INTO t2 VALUES (2),(3); + +--echo + +--echo # The query shall return 1 record with a max value 9 and one of the +--echo # int_key values inserted above (undefined which one). A changed +--echo # execution plan may change the value in the second column +SELECT MAX(t1.int_key), t1.int_key +FROM t1 STRAIGHT_JOIN t2 +ORDER BY t1.int_key; + +--echo + +explain +SELECT MAX(t1.int_key), t1.int_key +FROM t1 STRAIGHT_JOIN t2 +ORDER BY t1.int_key; + +--echo + +DROP TABLE t1,t2; + +SET join_cache_level=default; + +--echo # +--echo # Regression test for +--echo # Bug#46733 - NULL value not returned for aggregate on empty result +--echo # set w/ semijoin on +--echo # + +CREATE TABLE t1 ( + i int(11) NOT NULL, + v varchar(1) DEFAULT NULL, + PRIMARY KEY (i) +); + +INSERT INTO t1 VALUES (10,'a'),(11,'b'),(12,'c'),(13,'d'); + +CREATE TABLE t2 ( + i int(11) NOT NULL, + v varchar(1) DEFAULT NULL, + PRIMARY KEY (i) +); + +INSERT INTO t2 VALUES (1,'x'),(2,'y'); + +--echo + +SELECT MAX(t1.i) +FROM t1 JOIN t2 ON t2.v +ORDER BY t2.v; + +--echo + +EXPLAIN +SELECT MAX(t1.i) +FROM t1 JOIN t2 ON t2.v +ORDER BY t2.v; + +--echo + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #45092: join buffer contains two blob columns one of which is +--echo # used in the key employed to access the joined table +--echo # + +CREATE TABLE t1 (c1 int, c2 int, key (c2)); +INSERT INTO t1 VALUES (1,1); +INSERT INTO t1 VALUES (2,2); + +CREATE TABLE t2 (c1 text, c2 text); +INSERT INTO t2 VALUES('tt', 'uu'); +INSERT INTO t2 VALUES('zzzz', 'xxxxxxxxx'); + +--disable_result_log +ANALYZE TABLE t1,t2; +--enable_result_log + +set join_cache_level=6; + +SELECT t1.*, t2.*, LENGTH(t2.c1), LENGTH(t2.c2) FROM t1,t2 + WHERE t1.c2=LENGTH(t2.c2) and t1.c1=LENGTH(t2.c1); + +set join_cache_level=default; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #51092: linked join buffer is used for a 3-way cross join query +--echo # that selects only records of the first table +--echo # + +create table t1 (a int, b int); +insert into t1 values (1,1),(2,2); +create table t2 (a int, b int); +insert into t2 values (1,1),(2,2); +create table t3 (a int, b int); +insert into t3 values (1,1),(2,2); + +explain select t1.* from t1,t2,t3; +select t1.* from t1,t2,t3; + +set join_cache_level=2; + +explain select t1.* from t1,t2,t3; +select t1.* from t1,t2,t3; + +set join_cache_level=default; + +drop table t1,t2,t3; + +--echo # +--echo # Bug #52394: using join buffer for 3 table join with ref access +--echo # LP #623209: and no references to the columns of the middle table +--echo # + + +set join_cache_level=6; + +CREATE TABLE t1 (a int(11), b varchar(1)); +INSERT INTO t1 VALUES (6,'r'),(27,'o'); + +CREATE TABLE t2(a int); +INSERT INTO t2 VALUES(1),(2),(3),(4),(5); + +CREATE TABLE t3 (a int(11) primary key, b varchar(1)); +INSERT INTO t3 VALUES +(14,'d'),(15,'z'),(16,'e'),(17,'h'),(18,'b'),(19,'s'),(20,'e'), +(21,'j'),(22,'e'),(23,'f'),(24,'v'),(25,'x'),(26,'m'),(27,'o'); + +EXPLAIN +SELECT t3.a FROM t1,t2,t3 WHERE t1.a = t3.a AND t1.b = t3.b; +SELECT t3.a FROM t1,t2,t3 WHERE t1.a = t3.a AND t1.b = t3.b; + +DROP TABLE t1,t2,t3; + +set join_cache_level=default; + +--echo # +--echo # Bug #51084: Batched key access crashes for SELECT with +--echo # derived table and LEFT JOIN +--echo # + +CREATE TABLE t1 ( + carrier int, + id int PRIMARY KEY +); +INSERT INTO t1 VALUES (1,11),(1,12),(2,13); + +CREATE TABLE t2 ( + scan_date int, + package_id int +); +INSERT INTO t2 VALUES (2008,21),(2008,22); + +CREATE TABLE t3 ( + carrier int PRIMARY KEY, + id int +); +INSERT INTO t3 VALUES (1,31); + +CREATE TABLE t4 ( + carrier_id int, + INDEX carrier_id(carrier_id) +); +INSERT INTO t4 VALUES (31),(32); + +SET join_cache_level=8; + +SELECT COUNT(*) + FROM (t2 JOIN t1) LEFT JOIN (t3 JOIN t4 ON t3.id = t4.carrier_id) + ON t3.carrier = t1.carrier; + +EXPLAIN +SELECT COUNT(*) + FROM (t2 JOIN t1) LEFT JOIN (t3 JOIN t4 ON t3.id = t4.carrier_id) + ON t3.carrier = t1.carrier; + +SET join_cache_level=default; + +DROP TABLE t1,t2,t3,t4; + +--echo # +--echo # Bug #52636: allowing JOINs on NULL values w/ join_cache_level = 5-8 +--echo # + +CREATE TABLE t1 (b int); +INSERT INTO t1 VALUES (NULL),(3); + +CREATE TABLE t2 (a int, b int, KEY (b)); +INSERT INTO t2 VALUES (100,NULL),(150,200); + +set join_cache_level = 5; +explain SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; +--sorted_result +SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; + +set join_cache_level = 8; +explain SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; +--sorted_result +SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; + +# test crash when no key is worth collecting by BKA for t2's ref +delete from t1; +INSERT INTO t1 VALUES (NULL),(NULL); +set join_cache_level = 5; +explain SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; +--sorted_result +SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; + +DROP TABLE t1,t2; + +# test varchar keys +CREATE TABLE t1 (b varchar(100)); +INSERT INTO t1 VALUES (NULL),("some varchar"); + +CREATE TABLE t2 (a int, b varchar(100), KEY (b)); +INSERT INTO t2 VALUES (100,NULL),(150,"varchar"),(200,NULL),(250,"long long varchar"); + +set join_cache_level = 5; +explain SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; +--sorted_result +SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; + +set join_cache_level = 8; +explain SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; +--sorted_result +SELECT t2.a FROM t1 LEFT JOIN t2 ON t2.b = t1.b; + +set join_cache_level = default; +DROP TABLE t1,t2; + +--echo # +--echo # Bug #54359: Extra rows with join_cache_level=7,8 and two joins +--echo # and multi-column index" +--echo # + +CREATE TABLE t1 ( + pk int NOT NULL, + a int DEFAULT NULL, + b varchar(16) DEFAULT NULL, + c varchar(16) DEFAULT NULL, + INDEX idx (b,a)) +; + +INSERT INTO t1 VALUES (4,9,'k','k'); +INSERT INTO t1 VALUES (12,5,'k','k'); + +set join_cache_level = 8; + +EXPLAIN +SELECT t.a FROM t1 t, t1 s FORCE INDEX(idx) + WHERE s.pk AND s.a >= t.pk AND s.b = t.c; + +SELECT t.a FROM t1 t, t1 s FORCE INDEX(idx) + WHERE s.pk AND s.a >= t.pk AND s.b = t.c; + +set join_cache_level = default; +DROP TABLE t1; + +--echo # +--echo # Bug #54235: Extra rows with join_cache_level=6,8 and two LEFT JOINs +--echo # + +CREATE TABLE t1 (a int); +CREATE TABLE t2 (a int); +CREATE TABLE t3 (a int); +CREATE TABLE t4 (a int); + +INSERT INTO t1 VALUES (null), (2), (null), (1); + +set join_cache_level = 6; +EXPLAIN +SELECT t1.a + FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t2.a) ON 0 + WHERE t1.a OR t3.a; +SELECT t1.a + FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t2.a) ON 0 + WHERE t1.a OR t3.a; + +EXPLAIN +SELECT t1.a + FROM t1 LEFT JOIN (t2 LEFT JOIN (t3 LEFT JOIN t4 ON 1) ON t2.a) ON 0 + WHERE t1.a OR t4.a; +SELECT t1.a + FROM t1 LEFT JOIN (t2 LEFT JOIN (t3 LEFT JOIN t4 ON 1) ON t2.a) ON 0 + WHERE t1.a OR t4.a; + +set join_cache_level = default; +DROP TABLE t1,t2,t3,t4; + +--echo # +--echo # Bug #663840: Memory overwrite causing crash with hash join +--echo # + +SET SESSION join_cache_level=3; +SET SESSION join_buffer_size=100; + +CREATE TABLE t3 ( + i int NOT NULL, + j int NOT NULL, + d date NOT NULL, + t time NOT NULL, + v varchar(1) NOT NULL, + u varchar(1) NOT NULL, + INDEX idx (v) +) COLLATE=latin1_bin; + +INSERT INTO t3 VALUES + (3,8,'2008-12-04','00:00:00','v','v'), (3,8,'2009-03-28','00:00:00','f','f'), + (3,5,'1900-01-01','00:55:47','v','v'), (2,8,'2009-10-02','00:00:00','s','s'), + (1,8,'1900-01-01','20:51:59','a','a'), (0,6,'2008-06-04','09:47:27','p','p'), + (8,7,'2009-01-13','21:58:29','z','z'), (5,2,'1900-01-01','22:45:53','a','a'), + (9,5,'2008-01-28','14:06:48','h','h'), (5,7,'2004-09-18','22:17:16','h','h'), + (4,2,'2006-10-14','14:59:37','v','v'), (2,9,'1900-01-01','23:37:40','v','v'), + (33,142,'2000-11-28','14:14:01','b','b'), (5,3,'2008-04-04','02:54:19','y','y'), + (1,0,'2002-07-13','06:34:26','v','v'), (9,3,'2003-01-03','18:07:38','m','m'), + (1,5,'2006-04-02','13:55:23','z','z'), (3,9,'2006-10-19','20:32:28','n','n'), + (8,1,'2005-06-08','11:57:44','d','d'), (231,107,'2006-12-26','03:10:35','a','a'); + +CREATE TABLE t1 SELECT * FROM t3; +DELETE FROM t1 WHERE i > 8; +CREATE TABLE t2 SELECT * FROM t3; +DELETE FROM t2 WHERE j > 10; + +EXPLAIN +SELECT t1.i, t1.d, t1.v, t2.i, t2.d, t2.t, t2.v FROM t1,t2,t3 + WHERE t3.u <='a' AND t2.j < 5 AND t3.v = t2.u; + +--sorted_result +SELECT t1.i, t1.d, t1.v, t2.i, t2.d, t2.t, t2.v FROM t1,t2,t3 + WHERE t3.u <='a' AND t2.j < 5 AND t3.v = t2.u; + +DROP TABLE t1,t2,t3; + +SET SESSION join_cache_level=DEFAULT; +SET SESSION join_buffer_size=DEFAULT; + + +--echo # +--echo # Bug #664508: 'Simple' GROUP BY + ORDER BY +--echo # when join buffers are used +--echo # + +CREATE TABLE t1 ( + pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL, + PRIMARY KEY (pk), INDEX idx1(i), INDEX idx2 (v,i) +) COLLATE latin1_bin; +INSERT INTO t1 VALUES + (10,8,'v'), (11,8,'f'), (12,5,'v'), (13,8,'s'), (14,8,'a'), + (15,6,'p'), (16,7,'z'), (17,2,'a'), (18,5,'h'), (19,7,'h'), + (25,3,'m'), (26,5,'z'), (27,9,'n'), (28,1,'d'), (29,107,'a'); + +CREATE TABLE t2 ( + pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL, + PRIMARY KEY (pk), INDEX idx1(i), INDEX idx2(v,i) +) COLLATE latin1_bin; +INSERT INTO t2 VALUES + (10,8,'v'), (11,8,'f'), (12,5,'v'), (13,8,'s'), (14,8,'a'), + (15,6,'p'), (16,7,'z'), (17,2,'a'), (18,5,'h'), (19,7,'h'), + (20,2,'v'), (21,9,'v'), (22,142,'b'), (23,3,'y'), (24,0,'v'), + (25,3,'m'), (26,5,'z'), (27,9,'n'), (28,1,'d'), (29,107,'a'); + +CREATE TABLE t3 ( + pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL, + PRIMARY KEY (pk), INDEX idx1(i), INDEX idx2(v,i) +) COLLATE latin1_bin; +INSERT INTO t3 VALUES + (1,9,'x'), (2,5,'g'), (3,1,'o'), (4,0,'g'), (5,1,'v'), + (6,190,'m'), (7,6,'x'), (8,3,'c'), (9,4,'z'), (10,3,'i'), + (11,186,'x'), (12,1,'g'), (13,8,'q'), (14,226,'m'), (15,133,'p'), + (16,6,'e'), (17,3,'t'), (18,8,'j'), (19,5,'h'), (20,7,'w'); + +SET SESSION join_cache_level=1; +EXPLAIN +SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v + GROUP BY t2.v ORDER BY t1.pk,t2.v; +SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v + GROUP BY t2.v ORDER BY t1.pk,t2.v; + +SET SESSION join_cache_level=6; +EXPLAIN +SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v + GROUP BY t2.v ORDER BY t1.pk,t2.v; +SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v + GROUP BY t2.v ORDER BY t1.pk,t2.v; + +SET SESSION join_cache_level=4; +EXPLAIN +SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v + GROUP BY t2.v ORDER BY t1.pk,t2.v; +SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v + GROUP BY t2.v ORDER BY t1.pk,t2.v; + +DROP TABLE t1,t2,t3; + +SET SESSION join_cache_level=DEFAULT; + +--echo # +--echo # Bug #668290: hash join with non-binary collations +--echo # + +CREATE TABLE t1 ( + i int DEFAULT NULL, + cl varchar(10) CHARACTER SET latin1 DEFAULT NULL, + cu varchar(10) CHARACTER SET utf8 DEFAULT NULL, + INDEX cl (cl), + INDEX cu (cu) +); +INSERT INTO t1 VALUES + (650903552,'cmxffkpsel','z'), (535298048,'tvtjrcmxff','y'), + (1626865664,'when','for'), (39649280,'rcvljitvtj','ercvljitvt'), + (792068096,'ttercvljit','jttercvlji'); +INSERT INTO t1 SELECT * FROM t1; + +CREATE TABLE t2 ( + cu varchar(10) CHARACTER SET utf8 DEFAULT NULL, + i int DEFAULT NULL, + cl varchar(10) CHARACTER SET latin1 DEFAULT NULL, + INDEX cu (cu), + INDEX cl (cl) +); +INSERT INTO t2 VALUES + ('g',7,'like'), ('fujttercvl',6,'y'), + ('s',2,'e'), ('didn\'t',0,'v'), + ('gvdrodpedk',8,'chogvdrodp'), ('jichogvdro',7,'will'); + +EXPLAIN +SELECT t2.i FROM t1,t2 WHERE t1.cu = t2.cl ; +SELECT t2.i FROM t1,t2 WHERE t1.cu = t2.cl ; + +SET SESSION join_cache_level = 4; + +EXPLAIN +SELECT t2.i FROM t1,t2 WHERE t1.cu = t2.cl ; +SELECT t2.i FROM t1,t2 WHERE t1.cu = t2.cl ; + +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #669382: hash join using a ref with constant key parts +--echo # + +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES + (9), (11), (7), (8), (4), (1), (12), (3), (5); +INSERT INTO t1 SELECT * FROM t1; +INSERT INTO t1 SELECT * FROM t1; + +CREATE TABLE t2 (a int, b int, c int, INDEX idx (a,b)); +INSERT INTO t2 VALUES + (8, 80, 800), (1, 10, 100), (1, 11, 101), (3, 30, 300), + (1, 12, 102), (8, 81, 801), (7, 70, 700), (12, 120, 1200), + (8, 82, 802), (1, 13, 103), (1, 14, 104), (3, 31, 301), + (1, 15, 105), (8, 83, 803), (7, 71, 701); + +SET SESSION join_cache_level = 4; +SET SESSION join_buffer_size = 192; + +EXPLAIN +SELECT t1.a, t2.c FROM t1,t2 WHERE t1.a=t2.a AND t2.b=99; +SELECT t1.a, t2.c FROM t1,t2 WHERE t1.a=t2.a AND t2.b=99; + +SET SESSION join_cache_level = DEFAULT; +SET SESSION join_buffer_size = DEFAULT; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #671901: hash join using a ref to a varchar field +--echo # + +CREATE TABLE t1 ( + v varchar(10) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL, + i int DEFAULT NULL +); +INSERT INTO t1 VALUES + ('k',8), ('abcdefjh',-575340544), ('f',77), ('because', 2), ('f',-517472256), + ('abcdefjhj',5), ('z',7); + +CREATE TABLE t2 ( + v varchar(10) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL, + i int DEFAULT NULL, + INDEX idx (v) +); +INSERT INTO t2 VALUES + ('did',5), ('was',-1631322112), ('are',3), ('abcdefjhjk',3), + ('abcdefjhjk',4), ('tell',-824573952), ('t',0),('v',-1711013888), + ('abcdefjhjk',1015414784), ('or',4), ('now',0), ('abcdefjhjk',-32702464), + ('abcdefjhjk',4), ('time',1078394880), ('f',4), ('m',-1845559296), + ('ff', 5), ('abcdefjhjk',-1074397184); + +EXPLAIN +SELECT t1.v,t2.i FROM t1,t2 WHERE t2.v = t1.v; +SELECT t1.v,t2.i FROM t1,t2 WHERE t2.v = t1.v; +EXPLAIN +SELECT t1.v,t2.i FROM t1,t2 WHERE t2.v = concat(t1.v, t1.v); +SELECT t1.v,t2.i FROM t1,t2 WHERE t2.v = concat(t1.v, t1.v); + +SET SESSION join_cache_level = 4; +EXPLAIN +SELECT t1.v,t2.i FROM t1,t2 WHERE t2.v = t1.v; +SELECT t1.v,t2.i FROM t1,t2 WHERE t2.v = t1.v; +EXPLAIN +SELECT t1.v,t2.i FROM t1,t2 WHERE t2.v = concat(t1.v, t1.v); +SELECT t1.v,t2.i FROM t1,t2 WHERE t2.v = concat(t1.v, t1.v); + +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2; + +#--echo # +--echo # Bug #672497: 3 way join with tiny incremental join buffer with +--echo # and a ref access from the first table +--echo # + +CREATE TABLE t1 ( + pk int PRIMARY KEY, + v varchar(10) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL, + INDEX idx (v) +); +INSERT INTO t1 VALUES + (1,'abcdefjhjk'), (2,'i'),(3,'abcdefjhjk'), (4,'well'), (5,'abcdefjhjk'), + (6,'abcdefjhjk'), (7,'that'); + +CREATE TABLE t2 ( + pk int PRIMARY KEY, + i int DEFAULT NULL, + v varchar(1000) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL, + INDEX idx (v) +); +INSERT INTO t2 VALUES + (1,6,'yes'), (2,NULL,'will'), (3,NULL,'o'), (4,NULL,'k'), (5,NULL,'she'), + (6,-1450835968,'abcdefjhjkl'), (7,-975831040,'abcdefjhjkl'), (8,NULL,'z'), + (10,-343932928,'t'), + (11,6,'yes'), (12,NULL,'will'), (13,NULL,'o'), (14,NULL,'k'), (15,NULL,'she'), + (16,-1450835968,'abcdefjhjkl'), (17,-975831040,'abcdefjhjkl'), (18,NULL,'z'), + (19,-343932928,'t'); + +CREATE TABLE t3 ( + pk int NOT NULL PRIMARY KEY, + i int, + v varchar(1024) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL, + INDEX idx (v(333)) +); +INSERT INTO t3 VALUES +(1,7,'abcdefjhjkl'),(2,6,'y'), (3,NULL,'to'),(4,7,'n'),(5,7,'look'), (6,NULL,'all'), +(7,1443168256,'c'), (8,1427046400,'right'), +(11,7,'abcdefjhjkl'), (12,6,'y'), (13,NULL,'to'), (14,7,'n'), (15,7,'look'), +(16,NULL,'all'), (17,1443168256,'c'), (18,1427046400,'right'), +(21,7,'abcdefjhjkl'), (22,6,'y'), (23,NULL,'to'), (24,7,'n'), (25,7,'look'), +(26,NULL,'all'), (27,1443168256,'c'), (28,1427046400,'right'), +(31,7,'abcdefjhjkl'), (32,6,'y'), (33,NULL,'to'), (34,7,'n'), (35,7,'look'), +(36,NULL,'all'), (37,1443168256,'c'), (38,1427046400,'right'); + +SET SESSION join_buffer_size = 192; + +SET SESSION join_cache_level = 4; +EXPLAIN +SELECT t3.i FROM t1,t2,t3 + WHERE t1.v = t2.v AND t3.v = t1.v AND t2.i <> 0; +SELECT t3.i FROM t1,t2,t3 + WHERE t1.v = t2.v AND t3.v = t1.v AND t2.i <> 0; + +SET SESSION join_cache_level = DEFAULT; +SET SESSION join_buffer_size = DEFAULT; + +DROP TABLE t1,t2,t3; + +--echo # +--echo # Bug #672551: hash join over a long varchar field +--echo # + +CREATE TABLE t1 ( + pk int PRIMARY KEY, + a varchar(512) CHARSET latin1 COLLATE latin1_bin DEFAULT NULL, + INDEX idx (a) +); +INSERT INTO t1 VALUES (2, 'aa'), (5, 'ccccccc'), (3, 'bb'); + +CREATE TABLE t2( + pk int PRIMARY KEY, + a varchar(512) CHARSET latin1 COLLATE latin1_bin DEFAULT NULL, + INDEX idx (a) +); +INSERT INTO t2 VALUES + (10, 'a'), (20, 'c'), (30, 'aa'), (4, 'bb'), + (11, 'a'), (21, 'c'), (31, 'aa'), (41, 'cc'), + (12, 'a'), (22, 'c'), (32, 'bb'), (42, 'aa'); + +SELECT * FROM t1,t2 WHERE t2.a=t1.a; + +SET SESSION join_cache_level = 4; +EXPLAIN +SELECT * FROM t1,t2 WHERE t2.a=t1.a; +SELECT * FROM t1,t2 WHERE t2.a=t1.a; + +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #674431: nested outer join when join_cache_level is set to 7 +--echo # + +CREATE TABLE t1 (a int, b varchar(32)) ; +INSERT INTO t1 VALUES (5,'h'), (NULL,'j'); +CREATE TABLE t2 (a int, b varchar(32), c int) ; +INSERT INTO t2 VALUES (5,'h',100), (NULL,'j',200); +CREATE TABLE t3 (a int, b varchar(32), INDEX idx(b)); +INSERT INTO t3 VALUES (77,'h'), (88,'g'); + +SET SESSION optimizer_switch = 'outer_join_with_cache=on'; +SET SESSION join_cache_level = 7; +SELECT t3.a + FROM t1 LEFT JOIN + (t2 LEFT OUTER JOIN t3 ON t2.b = t3.b) ON t2.a = t1.b + WHERE t3.a BETWEEN 3 AND 11 OR t1.a <= t2.c; + +SET SESSION optimizer_switch = 'outer_join_with_cache=off'; +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2,t3; + +--echo # +--echo # Bug #52540: nested outer join when join_cache_level is set to 3 +--echo # + +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (2); +CREATE TABLE t2 (a varchar(10)); +INSERT INTO t2 VALUES ('f'),('x'); +CREATE TABLE t3 (pk int(11) PRIMARY KEY); +INSERT INTO t3 VALUES (2); +CREATE TABLE t4 (a varchar(10)); + +SET SESSION optimizer_switch = 'outer_join_with_cache=on'; +SET SESSION join_cache_level = 3; + +SELECT * + FROM t2 LEFT JOIN + ((t1 JOIN t3 ON t1.a = t3.pk) LEFT JOIN t4 ON 1) ON 1; + +SET SESSION optimizer_switch = 'outer_join_with_cache=off'; +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2,t3,t4; + +--echo # +--echo # Bug #674423: outer join with ON expression over only outer tables +--echo # + +CREATE TABLE t1 (a int) ; +INSERT INTO t1 VALUES ('9'); + +CREATE TABLE t2 (pk int, a int) ; +INSERT INTO t2 VALUES ('9',NULL), ('1',NULL); + +SET SESSION optimizer_switch = 'outer_join_with_cache=on'; + +SET SESSION join_cache_level = 0; +EXPLAIN +SELECT * FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t1.a <> 0 OR t2.pk < 9; +SELECT * FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t1.a <>0 OR t2.pk < 9; + +SET SESSION join_cache_level = 1; +EXPLAIN +SELECT * FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t1.a <> 0 OR t2.pk < 9; +SELECT * FROM t2 LEFT JOIN t1 ON t2.a <> 0 WHERE t1.a <> 0 OR t2.pk < 9; + +SET SESSION optimizer_switch = 'outer_join_with_cache=off'; +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #675095: nested outer join using join buffer +--echo # + +CREATE TABLE t1 (pk int, a1 int) ; +INSERT IGNORE INTO t1 VALUES (2,NULL), (8,0); + +CREATE TABLE t2 (pk int, a2 int, c2 int, d2 int) ; +INSERT IGNORE INTO t2 VALUES (9,0,0,2), (1,0,0,7); + +CREATE TABLE t3 (pk int, a3 int, c3 int, d3 int) ; +INSERT IGNORE INTO t3 VALUES (9,0,0,2), (1,0,0,7); + +CREATE TABLE t4 (pk int, a4 int, INDEX idx(a4)) ; +INSERT IGNORE INTO t4 VALUES (2,NULL), (8,0); + +CREATE TABLE t5 (pk int, a5 int) ; +INSERT IGNORE INTO t5 VALUES (2,0), (8,0); + + +SET SESSION optimizer_switch = 'outer_join_with_cache=on'; + +SET SESSION join_cache_level = 0; + +EXPLAIN EXTENDED +SELECT * + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.c2 = t3.a3) ON t1.pk = t2.d2) + LEFT JOIN t4 ON t1.a1 = t4.a4) LEFT JOIN t5 ON t3.a3 = t5.a5; +SELECT * + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.c2 = t3.a3) ON t1.pk = t2.d2) + LEFT JOIN t4 ON t1.a1 = t4.a4) LEFT JOIN t5 ON t3.a3 = t5.a5; + +SET SESSION join_cache_level = 2; + +EXPLAIN EXTENDED +SELECT * + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.c2 = t3.a3) ON t1.pk = t2.d2) + LEFT JOIN t4 ON t1.a1 = t4.a4) LEFT JOIN t5 ON t3.a3 = t5.a5; +SELECT * + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.c2 = t3.a3) ON t1.pk = t2.d2) + LEFT JOIN t4 ON t1.a1 = t4.a4) LEFT JOIN t5 ON t3.a3 = t5.a5; + +SET SESSION join_cache_level = 1; + +EXPLAIN EXTENDED +SELECT * + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.c2 = t3.a3) ON t1.pk = t2.d2) + LEFT JOIN t4 ON t1.a1 = t4.a4) LEFT JOIN t5 ON t3.a3 = t5.a5; +SELECT * + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.c2 = t3.a3) ON t1.pk = t2.d2) + LEFT JOIN t4 ON t1.a1 = t4.a4) LEFT JOIN t5 ON t3.a3 = t5.a5; + +SET SESSION optimizer_switch = 'outer_join_with_cache=off'; +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2,t3,t4,t5; + +--echo # +--echo # Bug #675516: nested outer join with 3 tables in the nest +--echo # using BNL + BNLH +--echo # + +CREATE TABLE t1 (a1 int, b1 int, c1 int) ; +INSERT INTO t1 VALUES (7,8,0), (6,4,0); + +CREATE TABLE t2 (a2 int) ; +INSERT INTO t2 VALUES (5); + +CREATE TABLE t3 (a3 int, b3 int, c3 int, PRIMARY KEY (b3)) ; +INSERT INTO t3 VALUES (2,5,0); + +CREATE TABLE t4 (a4 int, b4 int, c4 int) ; +INSERT INTO t4 VALUES (7,8,0); + +SET SESSION optimizer_switch = 'outer_join_with_cache=on'; + +SET SESSION join_cache_level = 4; +EXPLAIN +SELECT * FROM + t1 LEFT JOIN + ((t2 JOIN t3 ON t2.a2 = t3.b3) JOIN t4 ON t4.b4 <> 0) ON t1.c1 = t3.c3 + WHERE t3.a3 IS NULL; +SELECT * FROM + t1 LEFT JOIN + ((t2 JOIN t3 ON t2.a2 = t3.b3) JOIN t4 ON t4.b4 <> 0) ON t1.c1 = t3.c3 + WHERE t3.a3 IS NULL; + +SET SESSION join_cache_level = 0; +EXPLAIN +SELECT * FROM + t1 LEFT JOIN + ((t2 JOIN t3 ON t2.a2 = t3.b3) JOIN t4 ON t4.b4 <> 0) ON t1.c1 = t3.c3 + WHERE t3.a3 IS NULL; +SELECT * FROM + t1 LEFT JOIN + ((t2 JOIN t3 ON t2.a2 = t3.b3) JOIN t4 ON t4.b4 <> 0) ON t1.c1 = t3.c3 + WHERE t3.a3 IS NULL; + +SET SESSION optimizer_switch = 'outer_join_with_cache=off'; +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2,t3,t4; + +--echo # +--echo # Bug #660963: nested outer join with join_cache_level set to 5 +--echo # + +CREATE TABLE t1 (a1 int) ; +INSERT INTO t1 VALUES (0),(0); + +CREATE TABLE t2 (a2 int, b2 int, PRIMARY KEY (a2)) ; +INSERT INTO t2 VALUES (2,1); + +CREATE TABLE t3 (a3 int, b3 int, PRIMARY KEY (a3)) ; +INSERT INTO t3 VALUES (2,1); + +SET SESSION optimizer_switch = 'outer_join_with_cache=on'; + +SET SESSION join_cache_level = 6; +EXPLAIN +SELECT * FROM t1 LEFT JOIN t2 JOIN t3 ON t3.a3 = t2.a2 ON t3.b3 <> 0; +SELECT * FROM t1 LEFT JOIN t2 JOIN t3 ON t3.a3 = t2.a2 ON t3.b3 <> 0; + +SET SESSION join_cache_level = 5; +EXPLAIN +SELECT * FROM t1 LEFT JOIN t2 JOIN t3 ON t3.a3 = t2.a2 ON t3.b3 <> 0; +SELECT * FROM t1 LEFT JOIN t2 JOIN t3 ON t3.a3 = t2.a2 ON t3.b3 <> 0; + +SET SESSION optimizer_switch = 'outer_join_with_cache=off'; +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2,t3; + +--echo # +--echo # Bug #675922: incremental buffer for BKA with access from previous +--echo # buffers from non-nullable columns whose values may be null +--echo # + +CREATE TABLE t1 (a1 varchar(32)) ; +INSERT INTO t1 VALUES ('s'),('k'); + +CREATE TABLE t2 (a2 int PRIMARY KEY, b2 varchar(32)) ; +INSERT INTO t2 VALUES (7,'s'); + +CREATE TABLE t3 (a3 int PRIMARY KEY, b3 varchar(32)) ; +INSERT INTO t3 VALUES (7,'s'); + +CREATE TABLE t4 (a4 int) ; +INSERT INTO t4 VALUES (9); + +CREATE TABLE t5(a5 int PRIMARY KEY, b5 int) ; +INSERT INTO t5 VALUES (7,0); + +SET SESSION optimizer_switch = 'outer_join_with_cache=on'; + +SET SESSION join_cache_level = 0; +EXPLAIN +SELECT t4.a4, t5.b5 + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.a2 = t3.a3) ON t2.b2 = t1.a1) + LEFT JOIN t4 ON t4.a4 <> 0) LEFT JOIN t5 ON t5.a5 = t2.a2; +SELECT t4.a4, t5.b5 + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.a2 = t3.a3) ON t2.b2 = t1.a1) + LEFT JOIN t4 ON t4.a4 <> 0) LEFT JOIN t5 ON t5.a5 = t2.a2; + +SET SESSION join_cache_level = 6; +EXPLAIN +SELECT t4.a4, t5.b5 + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.a2 = t3.a3) ON t2.b2 = t1.a1) + LEFT JOIN t4 ON t4.a4 <> 0) LEFT JOIN t5 ON t5.a5 = t2.a2; +SELECT t4.a4, t5.b5 + FROM ((t1 LEFT JOIN (t2 JOIN t3 ON t2.a2 = t3.a3) ON t2.b2 = t1.a1) + LEFT JOIN t4 ON t4.a4 <> 0) LEFT JOIN t5 ON t5.a5 = t2.a2; + +SET SESSION optimizer_switch = 'outer_join_with_cache=off'; +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2,t3,t4,t5; + +--echo # +--echo # Bug #670380: hash join for non-binary collation +--echo # + + +CREATE TABLE t1 (pk int PRIMARY KEY, a varchar(32)); +CREATE TABLE t2 (pk int PRIMARY KEY, a varchar(32), INDEX idx(a)); +INSERT INTO t1 VALUES + (10,'AAA'), (20,'BBBB'), (30,'Cc'), (40,'DD'), (50,'ee'); +INSERT INTO t2 VALUES + (1,'Bbbb'), (2,'BBB'), (3,'bbbb'), (4,'AaA'), (5,'CC'), + (6,'cC'), (7,'CCC'), (8,'AAA'), (9,'bBbB'), (10,'aaaa'), + (11,'a'), (12,'dd'), (13,'EE'), (14,'ee'), (15,'D'); + +SET SESSION join_cache_level = 4; + +EXPLAIN +SELECT * FROM t1,t2 WHERE t1.a=t2.a; +SELECT * FROM t1,t2 WHERE t1.a=t2.a; + +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #694092: incorrect detection of index only pushdown conditions +--echo # + +CREATE TABLE t1 ( + f1 varchar(10), f3 int(11), PRIMARY KEY (f3) +); +INSERT INTO t1 VALUES ('y',1),('or',5); + +CREATE TABLE t2 ( + f3 int(11), f2 varchar(1024), f4 varchar(10), PRIMARY KEY (f3) +); +INSERT INTO t2 VALUES (6,'RPOYT','y'),(10,'JINQE','m'); + +SET SESSION join_cache_level = 1; + +SET SESSION optimizer_switch = 'index_condition_pushdown=off'; +EXPLAIN +SELECT * FROM t1,t2 + WHERE t1.f1 = t2.f4 AND (t1.f3 = 1 AND t2.f3 = 4 OR t1.f3 = 2 AND t2.f3 = 6); +SELECT * FROM t1,t2 + WHERE t1.f1 = t2.f4 AND (t1.f3 = 1 AND t2.f3 = 4 OR t1.f3 = 2 AND t2.f3 = 6); + +SET SESSION optimizer_switch = 'index_condition_pushdown=on'; +EXPLAIN +SELECT * FROM t1,t2 + WHERE t1.f1 = t2.f4 AND (t1.f3 = 1 AND t2.f3 = 4 OR t1.f3 = 2 AND t2.f3 = 6); +SELECT * FROM t1,t2 + WHERE t1.f1 = t2.f4 AND (t1.f3 = 1 AND t2.f3 = 4 OR t1.f3 = 2 AND t2.f3 = 6); + +SET SESSION join_cache_level = DEFAULT; +SET SESSION optimizer_switch = DEFAULT; + +DROP TABLE t1,t2; + +# The same cause of the problem but no join buffer is used (see bug #695442) + +CREATE TABLE t1 (f1 int, f2 varchar(10), KEY (f1), KEY (f2)) ; +INSERT INTO t1 VALUES + (4,'e'), (891879424,'l'), (-243400704,'ectlyqupbk'), (1851981824,'of'), + (-1495203840,'you'), (4,'no'), (-1436942336,'c'), (891420672,'DQQYO'), + (608698368,'qergldqmec'), (1,'x'); + +CREATE TABLE t2 (f3 varchar(64), KEY (f3)); +INSERT INTO t2 VALUES + ('d'), ('UALLN'), ('d'), ('z'), ('r'), ('YVAKV'), ('d'), ('TNGZK'), ('e'), + ('xucupaxdyythsgiw'), ('why'), ('ttugkxucupaxdyyt'), ('l'), ('LHTKN'), + ('d'), ('o'), ('v'), ('KGLCJ'), ('your'); + + +SET SESSION optimizer_switch='index_merge_sort_intersection=off'; + +SET SESSION optimizer_switch = 'index_condition_pushdown=off'; +EXPLAIN SELECT * FROM t1,t2 + WHERE t2.f3 = t1.f2 AND t1.f1 IN (9, 0, 100) ORDER BY t1.f2 LIMIT 1; +SELECT * FROM t1,t2 + WHERE t2.f3 = t1.f2 AND t1.f1 IN (9, 0 ,100) ORDER BY t1.f2 LIMIT 1; +SET SESSION optimizer_switch = DEFAULT; + +SET SESSION optimizer_switch = 'index_condition_pushdown=on'; +EXPLAIN SELECT * FROM t1,t2 + WHERE t2.f3 = t1.f2 AND t1.f1 IN (9, 0 ,100) ORDER BY t1.f2 LIMIT 1; +SELECT * FROM t1,t2 + WHERE t2.f3 = t1.f2 AND t1.f1 IN (9, 0 ,100) ORDER BY t1.f2 LIMIT 1; + +SET SESSION optimizer_switch = DEFAULT; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #694443: hash join using IS NULL the an equi-join condition +--echo # + +CREATE TABLE t1 (a int PRIMARY KEY); +INSERT INTO t1 VALUES + (7), (4), (9), (1), (3), (8), (2); + +CREATE TABLE t2 (a int, b int, INDEX idx (a)); +INSERT INTO t2 VALUES + (NULL,10), (4,80), (7,70), (6,11), (7,90), (NULL,40), + (4,77), (4,50), (NULL,41), (7,99), (7,88), (8,12), + (1,21), (4,90), (7,91), (8,22), (6,92), (NULL,42), + (2,78), (2,51), (1,43), (5,97), (5,89); + +SET SESSION join_cache_level = 1; +EXPLAIN +SELECT * FROM t1,t2 WHERE t1.a < 3 and t2.a IS NULL; +SELECT * FROM t1,t2 WHERE t1.a < 3 and t2.a IS NULL; + +SET SESSION join_cache_level = 4; +EXPLAIN +SELECT * FROM t1,t2 WHERE t1.a < 3 and t2.a IS NULL; +SELECT * FROM t1,t2 WHERE t1.a < 3 and t2.a IS NULL; + + +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #697557: hash join on a varchar field +--echo # + +CREATE TABLE t1 ( f1 varchar(10) , f2 int(11) , KEY (f1)); +INSERT INTO t1 VALUES ('r',1), ('m',2); + +CREATE TABLE t2 ( f1 varchar(10) , f2 int(11) , KEY (f1)); +INSERT INTO t2 VALUES + ('hgtofubn',1), ('GDOXZ',91), ('n',2), ('fggxgalh',88), + ('hgtofu',1), ('GDO',101), ('n',3), ('fggxga',55), + ('hgtofu',3), ('GDO',33), ('nn',3), ('fggxgarrr',77); + +SET SESSION join_cache_level=3; + +EXPLAIN +SELECT * FROM t1,t2 WHERE t2.f1 = t1.f1; +SELECT * FROM t1,t2 WHERE t2.f1 = t1.f1; + +SET SESSION join_cache_level = DEFAULT; + +DROP TABLE t1,t2; + +--echo # +--echo # Bug #707827: hash join on varchar column with NULLs +--echo # + +CREATE TABLE t1 (v varchar(1)); +INSERT INTO t1 VALUES ('o'), ('u'); + +CREATE TABLE t2 (a int, v varchar(1), INDEX idx (v)) ; +INSERT INTO t2 VALUES + (8,NULL), (10,'b'), (5,'k'), (4,NULL), + (1,NULL), (11,'u'), (7,NULL), (2,'d'); + +SET SESSION join_buffer_size = 255; + +SET SESSION join_cache_level = 4; +EXPLAIN +SELECT a FROM t1,t2 WHERE t2.v = t1.v ; +SELECT a FROM t1,t2 WHERE t2.v = t1.v ; + +SET SESSION join_cache_level = 1; +EXPLAIN +SELECT a FROM t1,t2 WHERE t2.v = t1.v ; +SELECT a FROM t1,t2 WHERE t2.v = t1.v ; + +SET SESSION join_cache_level = DEFAULT; +SET SESSION join_buffer_size = DEFAULT; + +DROP TABLE t1,t2; + +# this must be the last command in the file +set @@optimizer_switch=@save_optimizer_switch; diff --git a/mysql-test/t/join_nested.test b/mysql-test/t/join_nested.test index 5b07d8966f1..e36d861f8bb 100644 --- a/mysql-test/t/join_nested.test +++ b/mysql-test/t/join_nested.test @@ -462,7 +462,6 @@ SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b LEFT JOIN (t1,t2) ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b; - SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b FROM (t3,t4) LEFT JOIN @@ -1196,5 +1195,46 @@ SELECT COUNT(*) DROP TABLE t1,t2,t3,t4,t5; +# +# BUG#49322: Nested left joins + not-exist optimization +# + +CREATE TABLE t1 ( + pk int NOT NULL AUTO_INCREMENT PRIMARY KEY, + a int DEFAULT NULL, + KEY idx(a) +); +CREATE TABLE t2 ( + pk int NOT NULL AUTO_INCREMENT PRIMARY KEY, + a int DEFAULT NULL, + KEY idx(a) +); +CREATE TABLE t3 ( + pk int NOT NULL AUTO_INCREMENT PRIMARY KEY, + a int DEFAULT NULL, + KEY idx(a) +); + +INSERT INTO t1 VALUES + (1,2), (2,7), (3,5), (4,7), (5,5), (6,NULL), (7,NULL), (8,9); +INSERT INTO t2 VALUES + (1,NULL), (4,2), (5,2), (3,4), (2,8); +INSERT INTO t3 VALUES + (1,9), (2,2), (3,5), (4,2), (5,7), (6,0), (7,5); + +SELECT t1.pk, t1.a, t2.pk, t2.a,t3.pk, t3.a + FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t3.a=t2.a) ON t2.a=t1.a; + +SELECT t1.pk, t1.a, t2.pk, t2.a,t3.pk, t3.a + FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t3.a=t2.a) ON t2.a=t1.a + WHERE t2.pk IS NULL; + +SELECT t1.pk, t1.a, t2.pk, t2.a,t3.pk, t3.a + FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t3.a=t2.a) ON t2.a=t1.a + WHERE t3.pk IS NULL; + +DROP TABLE t1, t2, t3; + + --echo End of 5.0 tests diff --git a/mysql-test/t/join_nested_jcl6.test b/mysql-test/t/join_nested_jcl6.test new file mode 100644 index 00000000000..5737cfe115f --- /dev/null +++ b/mysql-test/t/join_nested_jcl6.test @@ -0,0 +1,101 @@ +# +# Run join_nested.test with BKA enabled +# + +set @save_optimizer_switch_jcl6=@@optimizer_switch; +set @@optimizer_switch='semijoin_with_cache=on'; +set @@optimizer_switch='outer_join_with_cache=on'; + +set join_cache_level=6; +show variables like 'join_cache_level'; + +--source t/join_nested.test + +# +# BUG#35835: queries with nested outer joins with BKA enabled +# + +CREATE TABLE t5 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b)); +CREATE TABLE t6 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b)); +CREATE TABLE t7 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b)); +CREATE TABLE t8 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b)); + +INSERT INTO t5 VALUES (1,1,0), (2,2,0), (3,3,0); +INSERT INTO t6 VALUES (1,2,0), (3,2,0), (6,1,0); +INSERT INTO t7 VALUES (1,1,0), (2,2,0); +INSERT INTO t8 VALUES (0,2,0), (1,2,0); + +EXPLAIN +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b + FROM t5 + LEFT JOIN + ( + (t6, t7) + LEFT JOIN + t8 + ON t7.b=t8.b AND t6.b < 10 + ) + ON t6.b >= 2 AND t5.b=t7.b AND + (t8.a > 0 OR t8.c IS NULL); + +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b + FROM t5 + LEFT JOIN + ( + (t6, t7) + LEFT JOIN + t8 + ON t7.b=t8.b AND t6.b < 10 + ) + ON t6.b >= 2 AND t5.b=t7.b AND + (t8.a > 0 OR t8.c IS NULL); + +DELETE FROM t5; +DELETE FROM t6; +DELETE FROM t7; +DELETE FROM t8; + +INSERT INTO t5 VALUES (1,3,0), (3,2,0); +INSERT INTO t6 VALUES (3,3,0); +INSERT INTO t7 VALUES (1,2,0); +INSERT INTO t8 VALUES (1,1,0); + +EXPLAIN +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b + FROM t5 LEFT JOIN + (t6 LEFT JOIN t7 ON t7.a=1, t8) + ON (t5.b=t8.b); + +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b + FROM t5 LEFT JOIN + (t6 LEFT JOIN t7 ON t7.a=1, t8) + ON (t5.b=t8.b); + +EXPLAIN +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b + FROM t5 LEFT JOIN + (t6 LEFT JOIN t7 ON t7.b=2, t8) + ON (t5.b=t8.b); + +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b + FROM t5 LEFT JOIN + (t6 LEFT JOIN t7 ON t7.b=2, t8) + ON (t5.b=t8.b); + +EXPLAIN +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b + FROM t5 LEFT JOIN + (t8, t6 LEFT JOIN t7 ON t7.a=1) + ON (t5.b=t8.b); + +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b + FROM t5 LEFT JOIN + (t8, t6 LEFT JOIN t7 ON t7.a=1) + ON (t5.b=t8.b); + +DROP TABLE t5,t6,t7,t8; + +set join_cache_level=default; +show variables like 'join_cache_level'; + +set @@optimizer_switch=@save_optimizer_switch_jcl6; diff --git a/mysql-test/t/join_outer.test b/mysql-test/t/join_outer.test index 3251ff292b6..28526a30ae7 100644 --- a/mysql-test/t/join_outer.test +++ b/mysql-test/t/join_outer.test @@ -1,3 +1,5 @@ +--source include/long_test.inc + # # test of left outer join # @@ -308,6 +310,7 @@ insert into t1 values (1, 2, 11), (1, 2, 7), (2, 2, 8), (1,2,9),(1,3,9); insert into t2 values (1, 2, 3),(2, 2, 8), (4,3,9),(3,2,10); select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and t1.m = t2.m where t1.n = 1; +--sorted_result select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and t1.m = t2.m where t1.n = 1 order by t1.o; drop table t1,t2; @@ -982,6 +985,98 @@ EXPLAIN EXTENDED SELECT STRAIGHT_JOIN jt1.f1 FROM t1 AS jt1 DROP TABLE t1; --echo # +--echo # Bug#49600: outer join of two single-row tables with joining attributes +--echo # evaluated to nulls + +create table t1 (a int, b int); +create table t2 (a int, b int); +insert into t1 values (1, NULL); +insert into t2 values (2, NULL); + +select * from t1 left join t2 on t1.b=t2.b; + +select * from t1 left join t2 on t1.b=t2.b where 1=1; + +drop table t1,t2; + +--echo # +--echo # Bug#53161: outer join in the derived table is erroneously converted +--echo # into an inner join for a query with a group by clause +--echo # + +create table t1 (pk int not null primary key, a int not null); +create table t2 like t1; +create table t3 like t1; +create table t4 (pk int not null primary key); +insert into t1 values (1000, 1), (1001, 1); +insert into t2 values (2000, 2), (2001, 2); +insert into t3 values (3000, 3), (3001, 2); +insert into t4 values (4000), (4001); + +explain extended +select t2.pk, + (select t3.pk+if(isnull(t4.pk),0,t4.pk) + from t3 left join t4 on t4.pk=t3.pk + where t3.pk=t2.pk+1000 limit 1 ) as t + from t1,t2 + where t2.pk=t1.pk+1000 and t1.pk>1000 + group by t2.pk; + +select t2.pk, + (select t3.pk+if(isnull(t4.pk),0,t4.pk) + from t3 left join t4 on t4.pk=t3.pk + where t3.pk=t2.pk+1000 limit 1 ) as t + from t1,t2 + where t2.pk=t1.pk+1000 and t1.pk>1000 + group by t2.pk; + +drop table t1,t2,t3,t4; + +--echo # +--echo # Bug#57024: Poor performance when conjunctive condition over the outer +--echo # table is used in the on condition of an outer join +--echo # + +create table t1 (a int); +insert into t1 values (NULL), (NULL), (NULL), (NULL); +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 select * from t1; +insert into t1 values (4), (2), (1), (3); + +create table t2 like t1; +insert into t2 select if(t1.a is null, 10, t1.a) from t1; + +create table t3 (a int, b int, index idx(a)); +insert into t3 values (1, 100), (3, 301), (4, 402), (1, 102), (1, 101); + +analyze table t1,t2,t3; + +flush status; +select sum(t3.b) from t1 left join t3 on t3.a=t1.a and t1.a is not null; +show status like "handler_read%"; +flush status; +select sum(t3.b) from t2 left join t3 on t3.a=t2.a and t2.a <> 10; +show status like "handler_read%"; + +drop table t1,t2,t3; + +--echo # --echo # Bug#57688 Assertion `!table || (!table->write_set || bitmap_is_set(table->write_set, field --echo # diff --git a/mysql-test/t/join_outer_jcl6.test b/mysql-test/t/join_outer_jcl6.test new file mode 100644 index 00000000000..be98e7503ad --- /dev/null +++ b/mysql-test/t/join_outer_jcl6.test @@ -0,0 +1,17 @@ +# +# Run join_outer.test with BKA enabled +# + +set @save_optimizer_switch_jcl6=@@optimizer_switch; +set @@optimizer_switch='semijoin_with_cache=on'; +set @@optimizer_switch='outer_join_with_cache=on'; + +set join_cache_level=6; +show variables like 'join_cache_level'; + +--source t/join_outer.test + +set join_cache_level=default; +show variables like 'join_cache_level'; + +set @@optimizer_switch=@save_optimizer_switch_jcl6; diff --git a/mysql-test/t/key_cache.test b/mysql-test/t/key_cache.test index 4c14dc96aaa..f415d670bf1 100644 --- a/mysql-test/t/key_cache.test +++ b/mysql-test/t/key_cache.test @@ -1,11 +1,13 @@ # -# Test of multiple key caches +# Test of multiple key caches, simple and segmented # --disable_warnings drop table if exists t1, t2, t3; --enable_warnings -SET @save_key_buffer=@@key_buffer_size; +SET @save_key_buffer_size=@@key_buffer_size; +SET @save_key_cache_block_size=@@key_cache_block_size; +SET @save_key_cache_segments=@@key_cache_segments; SELECT @@key_buffer_size, @@small.key_buffer_size; @@ -33,7 +35,7 @@ SELECT @@`default`.key_buffer_size; SELECT @@small.key_buffer_size; SELECT @@medium.key_buffer_size; -SET @@global.key_buffer_size=@save_key_buffer; +SET @@global.key_buffer_size=@save_key_buffer_size; # # Errors @@ -216,6 +218,7 @@ set global key_cache_block_size= @my_key_cache_block_size; # Bug#10473 - Can't set 'key_buffer_size' system variable to ZERO # (One cannot drop the default key cache.) # +--error ER_WARN_CANT_DROP_DEFAULT_KEYCACHE set @@global.key_buffer_size=0; select @@global.key_buffer_size; @@ -247,3 +250,272 @@ SET GLOBAL key_cache_block_size= @bug28478_key_cache_block_size; DROP TABLE t1; # End of 4.1 tests + +# End of 5.1 tests + +# +# Test cases for segmented key caches +# + +# Test usage of the KEY_CACHE table from information schema +# for a simple key cache + +set global key_buffer_size=@save_key_buffer_size; +set global key_cache_block_size=@save_key_cache_block_size; +select @@key_buffer_size; +select @@key_cache_block_size; +select @@key_cache_segments; + +create table t1 ( + p int not null auto_increment primary key, + a char(10)); +create table t2 ( + p int not null auto_increment primary key, + i int, a char(10), key k1(i), key k2(a)); + +select @@key_cache_segments; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +insert into t1 values (1, 'qqqq'), (2, 'yyyy'); +insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'), + (3, 1, 'yyyy'), (4, 3, 'zzzz'); +select * from t1; +select * from t2; +update t1 set p=3 where p=1; +update t2 set i=2 where i=1; + +--replace_result 1808 KEY_BLOCKS_UNUSED 1670 KEY_BLOCKS_UNUSED 1789 KEY_BLOCKS_UNUSED +show status like 'key_%'; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +delete from t2 where a='zzzz'; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +delete from t1; +delete from t2; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +# For the key cache with 2 segments execute the same sequence of +# statements as for the simple cache above. +# The statistical information on the number of i/o requests and +# the number of is expected to be the same. + +set global key_cache_segments=2; +select @@key_cache_segments; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +insert into t1 values (1, 'qqqq'), (2, 'yyyy'); +insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'), + (3, 1, 'yyyy'), (4, 3, 'zzzz'); +select * from t1; +select * from t2; +update t1 set p=3 where p=1; +update t2 set i=2 where i=1; + +--replace_result 1808 KEY_BLOCKS_UNUSED 1670 KEY_BLOCKS_UNUSED 1788 KEY_BLOCKS_UNUSED +show status like 'key_%'; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +delete from t1; +delete from t2; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +# Check that we can work with one segment with the same results + +set global key_cache_segments=1; +select @@key_cache_segments; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +insert into t1 values (1, 'qqqq'), (2, 'yyyy'); +insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'), + (3, 1, 'yyyy'), (4, 3, 'zzzz'); +select * from t1; +select * from t2; +update t1 set p=3 where p=1; +update t2 set i=2 where i=1; + +--replace_result 1808 KEY_BLOCKS_UNUSED 1670 KEY_BLOCKS_UNUSED 1789 KEY_BLOCKS_UNUSED +show status like 'key_%'; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +delete from t1; +delete from t2; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +flush tables; flush status; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +# Switch back to 2 segments + +set global key_buffer_size=32*1024; +select @@key_buffer_size; +set global key_cache_segments=2; +select @@key_cache_segments; +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +insert into t1 values (1, 'qqqq'), (2, 'yyyy'); +insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'), + (3, 1, 'yyyy'), (4, 3, 'zzzz'); +select * from t1; +select * from t2; +update t1 set p=3 where p=1; +update t2 set i=2 where i=1; + +--replace_column 7 # +select * from information_schema.key_caches where segment_number is null; + +# Add more rows to tables t1 and t2 + +insert into t1(a) select a from t1; +insert into t1(a) select a from t1; +insert into t1(a) select a from t1; +insert into t1(a) select a from t1; +insert into t1(a) select a from t1; +insert into t1(a) select a from t1; +insert into t1(a) select a from t1; +insert into t1(a) select a from t1; + +insert into t2(i,a) select i,a from t2; +insert into t2(i,a) select i,a from t2; +insert into t2(i,a) select i,a from t2; +insert into t2(i,a) select i,a from t2; +insert into t2(i,a) select i,a from t2; +insert into t2(i,a) select i,a from t2; +insert into t2(i,a) select i,a from t2; +insert into t2(i,a) select i,a from t2; + +--replace_column 6 # 7 # 10 # +select * from information_schema.key_caches where segment_number is null; + +select * from t1 where p between 1010 and 1020 ; +select * from t2 where p between 1010 and 1020 ; +--replace_column 6 # 7 # 10 # +select * from information_schema.key_caches where segment_number is null; + +flush tables; flush status; +update t1 set a='zzzz' where a='qqqq'; +update t2 set i=1 where i=2; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +# Now test how we can work with 7 segments + +set global keycache1.key_buffer_size=256*1024; +select @@keycache1.key_buffer_size; +set global keycache1.key_cache_segments=7; +select @@keycache1.key_cache_segments; + +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; +--replace_column 7 # +select * from information_schema.key_caches where key_cache_name like "key%" + and segment_number is null; + +cache index t1 key (`primary`) in keycache1; + +explain select p from t1 where p between 1010 and 1020; +select p from t1 where p between 1010 and 1020; +explain select i from t2 where p between 1010 and 1020; +select i from t2 where p between 1010 and 1020; +explain select count(*) from t1, t2 where t1.p = t2.i; +select count(*) from t1, t2 where t1.p = t2.i; + +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; +--replace_column 7 # +select * from information_schema.key_caches where key_cache_name like "key%" + and segment_number is null; + +cache index t2 in keycache1; +update t2 set p=p+3000, i=2 where a='qqqq'; +--replace_column 7 # +select * from information_schema.key_caches where key_cache_name like "key%" + and segment_number is null; + +set global keycache2.key_buffer_size=1024*1024; +cache index t2 in keycache2; +insert into t2 values (2000, 3, 'yyyy'); +--replace_column 7 # +select * from information_schema.key_caches where key_cache_name like "keycache2" + and segment_number is null; +--replace_column 7 # +select * from information_schema.key_caches where key_cache_name like "key%" + and segment_number is null; + +cache index t2 in keycache1; +update t2 set p=p+5000 where a='zzzz'; +select * from t2 where p between 1010 and 1020; +explain select p from t2 where p between 1010 and 1020; +select p from t2 where p between 1010 and 1020; +explain select i from t2 where a='yyyy' and i=3; +select i from t2 where a='yyyy' and i=3; +explain select a from t2 where a='yyyy' and i=3; +select a from t2 where a='yyyy' and i=3 ; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_cache_block_size=2*1024; +insert into t2 values (7000, 3, 'yyyy'); +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_cache_block_size=8*1024; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; +insert into t2 values (8000, 3, 'yyyy'); +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_buffer_size=64*1024; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_cache_block_size=2*1024; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_cache_block_size=8*1024; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_buffer_size=0; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_cache_block_size=8*1024; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_buffer_size=0; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_buffer_size=128*1024; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +set global keycache1.key_cache_block_size=1024; +--replace_column 6 # 7 # +select * from information_schema.key_caches where segment_number is null; + +drop table t1,t2; + +set global keycache1.key_buffer_size=0; +set global keycache2.key_buffer_size=0; + +set global key_buffer_size=@save_key_buffer_size; +set global key_cache_segments=@save_key_cache_segments; + +# End of 5.2 tests diff --git a/mysql-test/t/kill.test b/mysql-test/t/kill.test index 02b033df2e5..b199a1224c3 100644 --- a/mysql-test/t/kill.test +++ b/mysql-test/t/kill.test @@ -67,12 +67,14 @@ connection conn1; -- disable_result_log -- disable_query_log +begin; let $1 = 4096; while ($1) { eval insert into t1 values ($1); dec $1; } +commit; -- enable_query_log -- enable_result_log @@ -265,6 +267,8 @@ connection con1; let $ID= `select connection_id()`; let $tab_count= 40; +--disable_query_log +begin; let $i= $tab_count; while ($i) { @@ -272,6 +276,8 @@ while ($i) eval INSERT INTO t$i VALUES (1),(2),(3),(4),(5),(6),(7); dec $i ; } +commit; +--enable_query_log set session optimizer_search_depth=0; let $i=$tab_count; diff --git a/mysql-test/t/limit.test b/mysql-test/t/limit.test index 5847b90367a..4dbe13096d4 100644 --- a/mysql-test/t/limit.test +++ b/mysql-test/t/limit.test @@ -102,4 +102,16 @@ execute s using @a, @a; select 1 as a limit 4294967296,10; +# +# Test for LIMIT X OFFSET Y +# + +CREATE TABLE t1 (a int PRIMARY KEY auto_increment); +INSERT INTO t1 VALUES (),(),(),(),(),(),(),(),(),(); +INSERT INTO t1 VALUES (),(),(),(),(),(),(),(),(),(); +SELECT a FROM t1 ORDER BY a LIMIT 10 OFFSET 1; +SELECT a FROM t1 ORDER BY a LIMIT 10 OFFSET 10; +SELECT a FROM t1 ORDER BY a LIMIT 2 OFFSET 14; +DROP TABLE t1; + --echo End of 5.1 tests diff --git a/mysql-test/t/loaddata.test b/mysql-test/t/loaddata.test index 821453777f5..ca1bb168728 100644 --- a/mysql-test/t/loaddata.test +++ b/mysql-test/t/loaddata.test @@ -2,6 +2,8 @@ # Some simple test of load data # +-- source include/have_ucs2.inc + --disable_warnings drop table if exists t1, t2; --enable_warnings @@ -611,5 +613,33 @@ 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 +--echo # + +CREATE TABLE t1(f1 INT); +EVAL SELECT 0xE1BB30 INTO OUTFILE 't1.dat'; +--disable_warnings +LOAD DATA INFILE 't1.dat' IGNORE INTO TABLE t1 CHARACTER SET utf8; +--enable_warnings + +DROP TABLE t1; +let $MYSQLD_DATADIR= `select @@datadir`; +remove_file $MYSQLD_DATADIR/test/t1.dat; + +--echo # +--echo # Bug#11765141 - 58072: LOAD DATA INFILE: LEAKS IO CACHE MEMORY +--echo # WHEN ERROR OCCURS +--echo # + +--let $file=$MYSQLTEST_VARDIR/tmp/bug11735141.txt +--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +--eval SELECT '1\n' INTO DUMPFILE '$file' + +create table t1(a point); +--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +--error ER_CANT_CREATE_GEOMETRY_OBJECT +--eval LOAD DATA INFILE '$file' INTO TABLE t1 +drop table t1; --echo End of 5.1 tests diff --git a/mysql-test/t/lock_multi.test b/mysql-test/t/lock_multi.test index 4df1a0f3478..f05821af5a8 100644 --- a/mysql-test/t/lock_multi.test +++ b/mysql-test/t/lock_multi.test @@ -24,7 +24,7 @@ connection reader; # Sleep a bit till the update of connection writer is in work and hangs let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and info = "update low_priority t1 set n = 4"; + where state = "Table lock" and info = "update low_priority t1 set n = 4"; --source include/wait_condition.inc send select n from t1; @@ -32,7 +32,7 @@ connection locker; # Sleep a bit till the select of connection reader is in work and hangs let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and info = "select n from t1"; + where state = "Table lock" and info = "select n from t1"; --source include/wait_condition.inc unlock tables; connection writer; @@ -52,7 +52,7 @@ connection reader; # Sleep a bit till the update of connection writer is in work and hangs let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and info = "update low_priority t1 set n = 4"; + where state = "Table Lock" and info = "update low_priority t1 set n = 4"; --source include/wait_condition.inc select n from t1; connection locker; @@ -96,7 +96,7 @@ insert t1 select * from t2; connection locker; let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and info = "insert t1 select * from t2"; + where state = "Table Lock" and info = "insert t1 select * from t2"; --source include/wait_condition.inc drop table t2; connection reader; @@ -120,7 +120,7 @@ connection locker; # Sleep a bit till the insert of connection reader is in work and hangs let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and info = "insert t1 select * from t2"; + where state = "Table Lock" and info = "insert t1 select * from t2"; --source include/wait_condition.inc drop table t2; connection reader; @@ -299,7 +299,7 @@ connection reader; # Wait till connection writer is blocked let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and info = "alter table t1 auto_increment=0"; + where state = "Table Lock" and info = "alter table t1 auto_increment=0"; --source include/wait_condition.inc send alter table t1 auto_increment=0; @@ -307,7 +307,7 @@ connection locker; # Wait till connection reader is blocked let $wait_condition= select count(*) = 2 from information_schema.processlist - where state = "Locked" and info = "alter table t1 auto_increment=0"; + where state = "Table Lock" and info = "alter table t1 auto_increment=0"; --source include/wait_condition.inc unlock tables; connection writer; @@ -462,16 +462,16 @@ update t1 set i= 10; connection reader; let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and info = "update t1 set i= 10"; + where state = "Table Lock" and info = "update t1 set i= 10"; --source include/wait_condition.inc send select * from t1; connection default; let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and info = "select * from t1"; + where state = "Table Lock" and info = "select * from t1"; --source include/wait_condition.inc -let $ID= `select id from information_schema.processlist where state = "Locked" and info = "update t1 set i= 10"`; +let $ID= `select id from information_schema.processlist where state = "Table Lock" and info = "update t1 set i= 10"`; --replace_result $ID ID eval kill query $ID; connection reader; @@ -484,22 +484,6 @@ unlock tables; connection default; drop table t1; -# -# Bug#25856 HANDLER table OPEN in one connection lock DROP TABLE in another one -# ---disable_warnings -drop table if exists t1; ---enable_warnings -create table t1 (a int) ENGINE=MEMORY; ---echo --> client 2 -connection locker; ---error ER_ILLEGAL_HA -handler t1 open; ---echo --> client 1 -connection default; -drop table t1; - - # Disconnect sessions used in many subtests above disconnect locker; disconnect reader; @@ -622,7 +606,7 @@ connection waiter; connection default; let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and info = "insert into t1 values(1)"; + where state = "Table Lock" and info = "insert into t1 values(1)"; --source include/wait_condition.inc let $tlwb= `show status like 'Table_locks_waited'`; unlock tables; diff --git a/mysql-test/t/lock_sync.test b/mysql-test/t/lock_sync.test index 17f8abb75f3..1df09524140 100644 --- a/mysql-test/t/lock_sync.test +++ b/mysql-test/t/lock_sync.test @@ -862,6 +862,60 @@ disconnect con2; set @@global.concurrent_insert= @old_concurrent_insert; +--echo # +--echo # Bug#11763784 56541: ASSERTION TABLE->DB_STAT FAILED IN +--echo # SQL_BASE.CC::OPEN_TABLE() DURING I_S Q +--echo # + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +CREATE TABLE t1(a int); +INSERT INTO t1 VALUES (1), (2); +CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW BEGIN END; + +connect (con1, localhost, root); +--echo # Connection con2 +connect (con2, localhost, root); +SET DEBUG_SYNC= 'before_open_in_get_all_tables SIGNAL is_waits WAIT_FOR is_cont'; +--echo # Sending: +--send SELECT * FROM information_schema.table_constraints JOIN t1 ON table_name = a + +--echo # Connection con1 +connection con1; +SET DEBUG_SYNC= 'now WAIT_FOR is_waits'; +--echo # Sending: +--send DROP TRIGGER t1_bi + +--echo # Connection default +connection default; +--echo # Wait until DROP TRIGGER is blocked, waiting for t1 +let $wait_condition= + SELECT COUNT(*) = 1 FROM information_schema.processlist + WHERE state = "Waiting for table" AND + info = "DROP TRIGGER t1_bi"; +--source include/wait_condition.inc +SET DEBUG_SYNC= 'now SIGNAL is_cont'; + +--echo # Connection con2 +connection con2; +--echo # Reaping SELECT * FROM information_schema.table_constraints JOIN t1... +--reap + +--echo # Connection con1 +connection con1; +--echo # Reaping DROP TRIGGER t1_bi +--reap + +--echo # Connection default +connection default; +DROP TABLE t1; +SET DEBUG_SYNC= 'RESET'; +disconnect con1; +disconnect con2; + + # Check that all connections opened by test cases in this file are really # gone so execution of other tests won't be affected by their presence. --source include/wait_until_count_sessions.inc diff --git a/mysql-test/t/log_slow.test b/mysql-test/t/log_slow.test new file mode 100644 index 00000000000..d624e9f2520 --- /dev/null +++ b/mysql-test/t/log_slow.test @@ -0,0 +1,48 @@ +# +# Testing of slow log query options +# + +select @@log_slow_filter; +select @@log_slow_rate_limit; +select @@log_slow_verbosity; +show variables like "log_slow%"; + +# Some simple test to set log_slow_filter +set @@log_slow_filter= "filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk,admin"; +select @@log_slow_filter; +set @@log_slow_filter="admin,admin"; +select @@log_slow_filter; +set @@log_slow_filter=7; +select @@log_slow_filter; + +# Test of wrong values +--error 1231 +set @@log_slow_filter= "filesort,impossible,impossible2,admin"; +--error 1231 +set @@log_slow_filter= "filesort, admin"; +--error 1231 +set @@log_slow_filter= 1<<31; +select @@log_slow_filter; + +# Some simple test to set log_slow_verbosity +set @@log_slow_verbosity= "query_plan,innodb"; +select @@log_slow_verbosity; +set @@log_slow_verbosity=1; +select @@log_slow_verbosity; + +# +# Check which fields are in slow_log table +# + +show fields from mysql.slow_log; + +# +# Check flush command +# + +flush slow query logs; + +# Reset used variables + +set @@log_slow_filter=default; +set @@log_slow_verbosity=default; diff --git a/mysql-test/t/log_tables-big-master.opt b/mysql-test/t/log_tables-big-master.opt index 35ff7911705..b9bc885d0e4 100644 --- a/mysql-test/t/log_tables-big-master.opt +++ b/mysql-test/t/log_tables-big-master.opt @@ -1 +1 @@ ---log-slow-queries +--log-output=table,file --slow-query-log --general-log --general-log-file="" --slow-query-log-file="" diff --git a/mysql-test/t/log_tables-master.opt b/mysql-test/t/log_tables-master.opt index 3ece9710a45..4c25518cefe 100644 --- a/mysql-test/t/log_tables-master.opt +++ b/mysql-test/t/log_tables-master.opt @@ -1 +1 @@ ---log-output=table,file --log-slow-queries +--log-output=table,file --slow-query-log --general-log diff --git a/mysql-test/t/log_tables_upgrade.test b/mysql-test/t/log_tables_upgrade.test index 5d1b2b5aed6..a638a27c9d1 100644 --- a/mysql-test/t/log_tables_upgrade.test +++ b/mysql-test/t/log_tables_upgrade.test @@ -25,7 +25,7 @@ FLUSH TABLES; REPAIR TABLE test.bug49823; RENAME TABLE general_log TO renamed_general_log; RENAME TABLE test.bug49823 TO general_log; ---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1 +--exec $MYSQL_UPGRADE --force 2>&1 DROP TABLE general_log; RENAME TABLE renamed_general_log TO general_log; SET GLOBAL general_log = @saved_general_log; diff --git a/mysql-test/t/lowercase_table2.test b/mysql-test/t/lowercase_table2.test index 521df01cc9b..b595d4b1775 100644 --- a/mysql-test/t/lowercase_table2.test +++ b/mysql-test/t/lowercase_table2.test @@ -150,3 +150,40 @@ select TABLE_SCHEMA,TABLE_NAME FROM information_schema.TABLES where TABLE_SCHEMA ='mysqltest_LC2'; use test; drop database mysqltest_LC2; + + +--echo # +--echo # Bug #11758687: 50924: object names not resolved correctly +--echo # on lctn2 systems +--echo # + +CREATE DATABASE BUP_XPFM_COMPAT_DB2; + +CREATE TABLE BUP_XPFM_COMPAT_DB2.TABLE2 (c13 INT) DEFAULT CHARSET latin1; +CREATE TABLE BUP_XPFM_COMPAT_DB2.table1 (c13 INT) DEFAULT CHARSET latin1; +CREATE TABLE bup_xpfm_compat_db2.table3 (c13 INT) DEFAULT CHARSET latin1; + +delimiter |; +# +CREATE TRIGGER BUP_XPFM_COMPAT_DB2.trigger1 AFTER INSERT + ON BUP_XPFM_COMPAT_DB2.table1 FOR EACH ROW + update BUP_XPFM_COMPAT_DB2.table1 set c13=12; +| +CREATE TRIGGER BUP_XPFM_COMPAT_DB2.TRIGGER2 AFTER INSERT + ON BUP_XPFM_COMPAT_DB2.TABLE2 FOR EACH ROW + update BUP_XPFM_COMPAT_DB2.table1 set c13=12; +| +CREATE TRIGGER BUP_XPFM_COMPAT_DB2.TrigGer3 AFTER INSERT + ON BUP_XPFM_COMPAT_DB2.TaBle3 FOR EACH ROW + update BUP_XPFM_COMPAT_DB2.table1 set c13=12; +| +delimiter ;| + +SELECT trigger_schema, trigger_name, event_object_table FROM +INFORMATION_SCHEMA.TRIGGERS + WHERE trigger_schema COLLATE utf8_bin = 'BUP_XPFM_COMPAT_DB2' + ORDER BY trigger_schema, trigger_name; + +DROP DATABASE BUP_XPFM_COMPAT_DB2; + +--echo End of 5.1 tests diff --git a/mysql-test/t/maria_icp.test b/mysql-test/t/maria_icp.test new file mode 100644 index 00000000000..beb13544ced --- /dev/null +++ b/mysql-test/t/maria_icp.test @@ -0,0 +1,13 @@ +# +# ICP/Maria tests (Index Condition Pushdown) +# + +--source include/have_maria.inc + +set @save_storage_engine= @@storage_engine; +set storage_engine=Maria; + +--source include/icp_tests.inc + +set storage_engine= @save_storage_engine; + diff --git a/mysql-test/t/maria_mrr.test b/mysql-test/t/maria_mrr.test new file mode 100644 index 00000000000..f0e0dd1144a --- /dev/null +++ b/mysql-test/t/maria_mrr.test @@ -0,0 +1,205 @@ +-- source include/have_maria.inc +# +# MRR/Maria tests. +# + +--disable_warnings +drop table if exists t1,t2,t3,t4; +--enable_warnings + +set @mrr_buffer_size_save= @@mrr_buffer_size; + +set @save_storage_engine= @@storage_engine; +set storage_engine=aria; + +--source include/mrr_tests.inc +set storage_engine= @save_storage_engine; + +set @@mrr_buffer_size= @mrr_buffer_size_save; + +--echo # +--echo # Crash in quick_range_seq_next() in maria-5.3-dsmrr-cpk with join_cache_level = {8,1} +--echo # +set @save_join_cache_level= @@join_cache_level; +SET SESSION join_cache_level = 8; +CREATE TABLE `t1` ( + `col_int_key` int(11) DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_varchar_key` varchar(1) DEFAULT NULL, + `col_varchar_nokey` varchar(1) DEFAULT NULL, + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MARIA DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1; +INSERT INTO `t1` VALUES (6,'2005-10-07 00:00:00','e','e'); +INSERT INTO `t1` VALUES (51,'2000-07-15 05:00:34','f','f'); +CREATE TABLE `t2` ( + `col_int_key` int(11) DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_varchar_key` varchar(1) DEFAULT NULL, + `col_varchar_nokey` varchar(1) DEFAULT NULL, + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MARIA DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1; +INSERT INTO `t2` VALUES (2,'2004-10-11 18:13:16','w','w'); +INSERT INTO `t2` VALUES (2,'1900-01-01 00:00:00','d','d'); +SELECT table2 .`col_datetime_key` +FROM t2 JOIN ( t1 table2 JOIN t2 table3 ON table3 .`col_varchar_key` < table2 .`col_varchar_key` ) ON table3 .`col_varchar_nokey` ; + +drop table t1, t2; +set join_cache_level=@save_join_cache_level; + +# +# Bug #665049: index condition pushdown with Maria +# + +CREATE TABLE t1( + pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL, + PRIMARY KEY (pk), INDEX idx (v, i) +) ENGINE=ARIA; +INSERT INTO t1 VALUES + (1,9,'x'), (2,5,'g'), (3,1,'o'), (4,0,'g'), (5,1,'v'), + (6,190,'m'), (7,6,'x'), (8,3,'c'), (9,4,'z'), (10,3,'i'), + (11,186,'x'), (12,1,'g'), (13,8,'q'), (14,226,'m'), (15,133,'p'); + +CREATE TABLE t2( + pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL, + PRIMARY KEY (pk), INDEX idx (v, i) +) ENGINE=ARIA; +INSERT INTO t2 SELECT * FROM t1; +INSERT INTO t2 VALUES (77, 333, 'z'); + +CREATE TABLE t3( + pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL, + PRIMARY KEY (pk), INDEX idx (v, i) +) ENGINE=ARIA; +INSERT INTO t3 SELECT * FROM t1; +INSERT INTO t3 VALUES (88, 442, 'y'), (99, 445, 'w') ; + +SELECT COUNT(t1.v) FROM t1, t2 IGNORE INDEX (idx), t3 IGNORE INDEX (idx) + WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0; +EXPLAIN +SELECT COUNT(t1.v) FROM t1, t2 IGNORE INDEX (idx), t3 IGNORE INDEX (idx) + WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0; + +SELECT COUNT(t1.v) FROM t1, t2, t3 + WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0; +EXPLAIN + SELECT COUNT(t1.v) FROM t1, t2, t3 + WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0; + +DROP TABLE t1,t2,t3; + +--echo # +--echo # BUG#671361: virtual int Mrr_ordered_index_reader::refill_buffer(): Assertion `!know_key_tuple_params +--echo # (works only on Maria because we need 1024-byte long key) +--echo # + +SET SESSION optimizer_use_mrr = 'force'; +SET SESSION join_cache_level = 6; +SET SESSION join_buffer_size = 1024; +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + col_varchar_1024_latin1_key varchar(1024) DEFAULT NULL, + PRIMARY KEY (pk), + KEY col_varchar_1024_latin1_key (col_varchar_1024_latin1_key) +) ENGINE=Aria; + +INSERT INTO t1 VALUES +(1,'z'), +(2,'abcdefjhjkl'), +(3,'in'), +(4,'abcdefjhjkl'), +(6,'abcdefjhjkl'); + +CREATE TABLE t2 ( + col_varchar_10_latin1 varchar(10) DEFAULT NULL +) ENGINE=Aria; +INSERT INTO t2 VALUES ('foo'), ('foo'); + +EXPLAIN SELECT count(*) +FROM t1 AS table1, t2 AS table2 +WHERE + table1.col_varchar_1024_latin1_key = table2.col_varchar_10_latin1 AND table1.pk<>0 ; + +SELECT count(*) +FROM t1 AS table1, t2 AS table2 +WHERE + table1.col_varchar_1024_latin1_key = table2.col_varchar_10_latin1 AND table1.pk<>0 ; + +drop table t1, t2; + +--echo # +--echo # BUG#693747: Assertion multi_range_read.cc:908: int DsMrr_impl::dsmrr_init( +--echo # +set @_save_join_cache_level= @@join_cache_level; +set @_save_join_buffer_size= @@join_buffer_size; + +set join_cache_level=8; +set join_buffer_size=10000; + +CREATE TABLE t1 ( + f2 varchar(32) COLLATE latin1_swedish_ci, + f3 int(11), + f4 varchar(1024) COLLATE utf8_bin, + f5 varchar(1024) COLLATE latin1_bin, + KEY (f5) +) ENGINE=Aria TRANSACTIONAL=0 ; + +--echo # Fill the table with some data +--disable_query_log +INSERT IGNORE INTO t1 VALUES +('cueikuirqr','0','f4-data','hcueikuirqrzflno'),('her','0','f4-data','ehcueikuirqrzfln'), +('YKAOE','0','f4-data','qieehcueikuirqrz'),('youre','0','f4-data','nkqieehcueikuirq'), +('b','0','f4-data','the'),('MGUDG','0','f4-data','m'), +('UXAGU','0','f4-data','HZXVA'),('bwbgsnkqie','0','f4-data','something'), +('s','0','f4-data','slelfhjawbwbgsnk'),('the','0','f4-data','if'), +('TDLKE','0','f4-data','MGWNJ'),('do','0','f4-data','see'), +('why','0','f4-data','mean'),('THKCG','0','f4-data','YFLDY'), +('x','0','f4-data','e'),('yncitaeysb','0','f4-data','tgyncitaeysbgucs'), +('ZEOXX','0','f4-data','jawbwbgsnkqieehc'),('hjawbwbgsn','0','f4-data','fhjawbwbgsnkqiee'), +('all','0','f4-data','sbgucsgqslelfhja'),('the','0','f4-data','would'), +('mtgyncitae','0','f4-data','ISNQQ'),('KNCUI','0','f4-data','want'), +('is','0','f4-data','i'),('out','0','f4-data','jvcmjlmtgyncitae'), +('it','0','f4-data','you'),('LHDIH','0','f4-data','txmtxyjvcmjlmtgy'), +('z','0','f4-data','ntxmtxyjvcmjlmtg'),('vyhnmvgmcn','0','f4-data','AIGQK'), +('ytvyhnmvgm','0','f4-data','z'),('t','0','f4-data','on'), +('xqegbytvyh','0','f4-data','ixqegbytvyhnmvgm'),('WGVRU','0','f4-data','h'), +('b','0','f4-data','z'),('who','0','f4-data','gddixqegbytvy'), +('PMLFL','0','f4-data','vgmcntxmtxyjvcmj'),('back','0','f4-data','n'), +('i','0','f4-data','PZGUB'),('f','0','f4-data','the'), +('PNXVP','0','f4-data','v'),('MAKKL','0','f4-data','CGCWF'), +('RMDAV','0','f4-data','v'),('l','0','f4-data','n'), +('rhnoypgddi','0','f4-data','VIZNE'),('t','0','f4-data','a'), +('like','0','f4-data','JSHPZ'),('pskeywslmk','0','f4-data','q'), +('QZZJJ','0','f4-data','c'),('atlxepskey','0','f4-data','YJRMA'), +('YUVOU','0','f4-data','eywslmkdrhnoypgd'),('some','0','f4-data','r'), +('c','0','f4-data','her'),('o','0','f4-data','EMURT'), +('if','0','f4-data','had'),('when','0','f4-data','CLVWT'), +('blfufrcdjm','0','f4-data','IZCZN'),('vutblfufrc','0','f4-data','how'), +('why','0','f4-data','I'),('IXLYQ','0','f4-data','weuwuvutblfufrcd'), +('here','0','f4-data','m'),('ZOCTJ','0','f4-data','IDSFD'), +('kqsweuwuvu','0','f4-data','oh'),('ykqsweuwuv','0','f4-data','zykqsweuwuvutblf'), +('zezykqsweu','0','f4-data','t'),('q','0','f4-data','o'), +('IBKAU','0','f4-data','oh'),('ivjisuzezy','0','f4-data','XHXKE'), +('xsivjisuze','0','f4-data','plxsivjisuzezykq'),('have','0','f4-data','uvplxsivjisuzezy'), +('on','0','f4-data','me'),('ijkfuvplxs','0','f4-data','OGEHV'), +('u','0','f4-data','okay'),('i','0','f4-data','pajzbbojshnijkfu'), +('of','0','f4-data','g'),('for','0','f4-data','Im'), +('or','0','f4-data','ZOJHX'),('n','0','f4-data','you'), +('that','0','f4-data','just'),('bbojshnijk','0','f4-data','JYGSJ'), +('k','0','f4-data','y'),('k','0','f4-data','y'), +('be','0','f4-data','m'),('fnbmxwicrk','0','f4-data','t'), +('yaffpegvav','0','f4-data','have'),('crkdymahya','0','f4-data','QQWQI'), +('t','0','f4-data','hnijkfuvplxsivji'),('dgxpajzbbo','0','f4-data','vavdgxpajzbbojsh'), +('g','0','f4-data','pegvavdgxpajzbbo'),('Im','0','f4-data','ffpegvavdgxpajzb'); +--enable_query_log + + +SELECT alias2.* , alias1.f2 +FROM + t1 AS alias1 + LEFT JOIN t1 AS alias2 ON alias1.f2 = alias2.f5 +WHERE + alias2.f3 < 0; + +set join_cache_level=@_save_join_cache_level; +set join_buffer_size=@_save_join_buffer_size; +drop table t1; diff --git a/mysql-test/t/merge-big.test b/mysql-test/t/merge-big.test index b687973c9d1..10a41b609a0 100644 --- a/mysql-test/t/merge-big.test +++ b/mysql-test/t/merge-big.test @@ -43,7 +43,8 @@ LOCK TABLE t1 WRITE; --echo # connection con1 connect (con1,localhost,root,,); let $con1_id= `SELECT CONNECTION_ID()`; - SET SESSION debug="+d,sleep_open_and_lock_after_open"; + SET @orig_debug=@@debug; + SET GLOBAL debug="+d,sleep_open_and_lock_after_open"; send INSERT INTO t1 VALUES (1); --echo # connection default connection default; @@ -51,7 +52,7 @@ connection default; #--sleep 8 #SELECT ID,STATE,INFO FROM INFORMATION_SCHEMA.PROCESSLIST; let $wait_condition= SELECT 1 FROM INFORMATION_SCHEMA.PROCESSLIST - WHERE ID = $con1_id AND STATE = 'Locked'; + WHERE ID = $con1_id AND STATE = "Table Lock"; --source include/wait_condition.inc #SELECT NOW(); --echo # Kick INSERT out of thr_multi_lock(). @@ -74,7 +75,7 @@ UNLOCK TABLES; --echo # connection con1 connection con1; reap; - SET SESSION debug="-d,sleep_open_and_lock_after_open"; + SET GLOBAL debug=@orig_debug; disconnect con1; --echo # connection default connection default; diff --git a/mysql-test/t/merge.test b/mysql-test/t/merge.test index f290803bbd2..0b34f9fdbac 100644 --- a/mysql-test/t/merge.test +++ b/mysql-test/t/merge.test @@ -2,6 +2,11 @@ # Test of MERGE TABLES # +# MERGE tables require MyISAM tables +let $default=`select @@global.storage_engine`; +set global storage_engine=myisam; +set session storage_engine=myisam; + --disable_warnings drop table if exists t1,t2,t3,t4,t5,t6; drop database if exists mysqltest; @@ -630,6 +635,7 @@ DROP TABLE t1, t2, m1, m2; --echo End of 5.0 tests + # # Bug #8306: TRUNCATE leads to index corruption # @@ -766,7 +772,7 @@ DROP TABLE t1, t2; # *after* the administration task. It was terminated by UNLOCK TABLES only. # # This is the same test case as for -# Bug#26867 - LOCK TABLES + REPAIR + merge table result in memory/cpu hogging +# Bug#26867 - LOCK TABLES REPAIR + merge table result in memory/cpu hogging # # CREATE TABLE t1 (c1 INT) ENGINE= MyISAM; @@ -1113,35 +1119,38 @@ UNLOCK TABLES; --echo # --echo # Trigger on parent DELETE FROM t4 WHERE c1 = 4; -CREATE TRIGGER t4_ai AFTER INSERT ON t4 FOR EACH ROW SET @a=1; +CREATE TRIGGER t4_ai1 AFTER INSERT ON t4 FOR EACH ROW SET @a=1; SET @a=0; INSERT INTO t4 VALUES (4); SELECT @a; SELECT * FROM t4 ORDER BY c1; -DROP TRIGGER t4_ai; +DROP TRIGGER t4_ai1; +CHECK TABLE t3; --echo # Trigger on parent under LOCK TABLES LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE; -CREATE TRIGGER t4_ai AFTER INSERT ON t4 FOR EACH ROW SET @a=1; +CREATE TRIGGER t4_ai2 AFTER INSERT ON t4 FOR EACH ROW SET @a=1; SET @a=0; INSERT INTO t4 VALUES (4); SELECT @a; SELECT * FROM t4 ORDER BY c1; -DROP TRIGGER t4_ai; +DROP TRIGGER t4_ai2; UNLOCK TABLES; +CHECK TABLE t3; --echo # --echo # Trigger on child DELETE FROM t4 WHERE c1 = 4; -CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW SET @a=1; +CREATE TRIGGER t3_ai3 AFTER INSERT ON t3 FOR EACH ROW SET @a=1; SET @a=0; INSERT INTO t4 VALUES (4); SELECT @a; INSERT INTO t3 VALUES (33); SELECT @a; SELECT * FROM t4 ORDER BY c1; -DROP TRIGGER t3_ai; +DROP TRIGGER t3_ai3; +CHECK TABLE t3; --echo # Trigger on child under LOCK TABLES LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE; -CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW SET @a=1; +CREATE TRIGGER t3_ai4 AFTER INSERT ON t3 FOR EACH ROW SET @a=1; SET @a=0; INSERT INTO t4 VALUES (4); SELECT @a; @@ -1149,29 +1158,47 @@ INSERT INTO t3 VALUES (33); SELECT @a; SELECT * FROM t4 ORDER BY c1; DELETE FROM t4 WHERE c1 = 33; -DROP TRIGGER t3_ai; +DROP TRIGGER t3_ai4; +CHECK TABLE t3; --echo # --echo # Trigger with table use on child DELETE FROM t4 WHERE c1 = 4; -CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22); +CREATE TRIGGER t3_ai5 AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22); +SELECT COUNT(*) FROM t2; INSERT INTO t4 VALUES (4); SELECT * FROM t4 ORDER BY c1; INSERT INTO t3 VALUES (33); SELECT * FROM t4 ORDER BY c1; DELETE FROM t4 WHERE c1 = 22; DELETE FROM t4 WHERE c1 = 33; -DROP TRIGGER t3_ai; +DROP TRIGGER t3_ai5; +UNLOCK TABLES; +CHECK TABLE t2,t3; --echo # Trigger with table use on child under LOCK TABLES LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE; -CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22); +CREATE TRIGGER t3_ai6 AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22); INSERT INTO t4 VALUES (4); SELECT * FROM t4 ORDER BY c1; INSERT INTO t3 VALUES (33); SELECT * FROM t4 ORDER BY c1; -DROP TRIGGER t3_ai; +DROP TRIGGER t3_ai6; +UNLOCK TABLES; +check table t2,t3,t4; DELETE FROM t4 WHERE c1 = 22; DELETE FROM t4 WHERE c1 = 33; +--echo # Trigger with table use on child under different LOCK TABLES +DELETE FROM t4 WHERE c1 = 4; +LOCK TABLES t4 WRITE,t3 WRITE, t2 WRITE, t1 WRITE; +CREATE TRIGGER t3_ai7 AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22); +INSERT INTO t4 VALUES (4); +SELECT * FROM t4 ORDER BY c1; +INSERT INTO t3 VALUES (33); +SELECT * FROM t4 ORDER BY c1; +DROP TRIGGER t3_ai7; UNLOCK TABLES; +check table t2,t3,t4; +DELETE FROM t4 WHERE c1 = 22; +DELETE FROM t4 WHERE c1 = 33; # --echo # --echo # Repair @@ -1270,6 +1297,8 @@ DROP TABLE t1, t2, t3; CREATE TABLE t1 (id INTEGER, grp TINYINT, id_rev INTEGER); SET @rnd_max= 2147483647; let $1 = 10; +--disable_query_log +begin; while ($1) { SET @rnd= RAND(); @@ -1279,6 +1308,8 @@ while ($1) INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev); dec $1; } +commit; +--enable_query_log set @@read_buffer_size=2*1024*1024; CREATE TABLE t2 SELECT * FROM t1; INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2; @@ -1784,3 +1815,9 @@ REPAIR TABLE m1; DROP TABLE m1, t1; --echo End of 5.1 tests + +--disable_result_log +--disable_query_log +eval set global storage_engine=$default; +--enable_result_log +--enable_query_log diff --git a/mysql-test/t/merge_debug.test b/mysql-test/t/merge_debug.test new file mode 100644 index 00000000000..2e30cf88b5d --- /dev/null +++ b/mysql-test/t/merge_debug.test @@ -0,0 +1,42 @@ +# +# Test failures with MERGE +# + +--source include/have_debug.inc + +let $default=`select @@global.storage_engine`; +set global storage_engine=myisam; +set session storage_engine=myisam; + +--disable_warnings +drop table if exists crashed,t2,t3,t4; +--enable_warnings + +SET @orig_debug=@@debug; + +# +# Check that MariaDB handles reopen that fails without crashing +# +CREATE TABLE crashed (c1 INT); +CREATE TABLE t2 (c1 INT); +CREATE TABLE t3 (c1 INT); +CREATE TABLE t4 (c1 INT) ENGINE=MRG_MYISAM UNION=(crashed,t2,t3) INSERT_METHOD=LAST; +INSERT INTO crashed VALUES (10); +INSERT INTO t2 VALUES (20); +INSERT INTO t3 VALUES (30); + +LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, crashed WRITE; +SET GLOBAL debug="+d,*,myisam_pretend_crashed_table_on_open"; +--disable_warnings +CREATE TRIGGER t1_ai AFTER INSERT ON crashed FOR EACH ROW INSERT INTO t2 VALUES(29); +--enable_warnings +SET GLOBAL debug=@orig_debug; +--error ER_TABLE_NOT_LOCKED +INSERT INTO t4 VALUES (39); +--error ER_TABLE_NOT_LOCKED +INSERT INTO crashed VALUES (11); +INSERT INTO t2 VALUES (21); +INSERT INTO t3 VALUES (31); +UNLOCK TABLES; +DROP TRIGGER t1_ai; +DROP TABLE t4,crashed,t2,t3; diff --git a/mysql-test/t/multi_statement-master.opt b/mysql-test/t/multi_statement-master.opt index b30df037531..c735cf4c21b 100644 --- a/mysql-test/t/multi_statement-master.opt +++ b/mysql-test/t/multi_statement-master.opt @@ -1,2 +1,3 @@ ---log-slow-queries=slow.log +--slow-query-log +--slow-query-log-file=slow.log --log-queries-not-using-indexes diff --git a/mysql-test/t/multi_update.test b/mysql-test/t/multi_update.test index 85d2ed19fda..6a5736913b4 100644 --- a/mysql-test/t/multi_update.test +++ b/mysql-test/t/multi_update.test @@ -20,7 +20,8 @@ delete from mysql.user where user=_binary'mysqltest_1'; create table t1(id1 int not null auto_increment primary key, t char(12)); create table t2(id2 int not null, t char(12)); create table t3(id3 int not null, t char(12), index(id3)); -disable_query_log; +--disable_query_log +begin; let $1 = 100; while ($1) { @@ -39,7 +40,8 @@ while ($1) } dec $1; } -enable_query_log; +commit; +--enable_query_log select count(*) from t1 where id1 > 95; select count(*) from t2 where id2 > 95; @@ -75,7 +77,8 @@ drop table t1,t2,t3; create table t1(id1 int not null primary key, t varchar(100)) pack_keys = 1; create table t2(id2 int not null, t varchar(100), index(id2)) pack_keys = 1; -disable_query_log; +--disable_query_log +begin; let $1 = 1000; while ($1) { @@ -88,7 +91,8 @@ while ($1) } dec $1; } -enable_query_log; +commit; +--enable_query_log delete t1 from t1,t2 where t1.id1 = t2.id2 and t1.id1 > 500; drop table t1,t2; @@ -494,9 +498,9 @@ send alter table t1 add column c int default 100 after a; connect (updater,localhost,root,,test); connection updater; # Wait till "alter table t1 ..." of session changer is in work. -# = There is one session is in state "Locked". +# = There is one session is in state "Table Lock". let $wait_condition= select count(*)= 1 from information_schema.processlist - where state= 'Locked'; + where state= "Table Lock"; --source include/wait_condition.inc send update t1, v1 set t1.b=t1.a+t1.b+v1.b where t1.a=v1.a; @@ -505,9 +509,9 @@ connection locker; # - "alter table t1 ..." of session changer and # - "update t1, v1 ..." of session updater # are in work. -# = There are two session is in state "Locked". +# = There are two session is in state "Table Lock". let $wait_condition= select count(*)= 2 from information_schema.processlist - where state= 'Locked'; + where state= "Table Lock"; --source include/wait_condition.inc unlock tables; @@ -673,4 +677,15 @@ SET t3.a = 0; DROP TABLE t1, t2, t3; SET SESSION sql_safe_updates = DEFAULT; +--echo # +--echo # Bug#52157 various crashes and assertions with multi-table update, stored function +--echo # + +CREATE FUNCTION f1 () RETURNS BLOB RETURN 1; +CREATE TABLE t1 (f1 DATE); +INSERT INTO t1 VALUES('2001-01-01'); +UPDATE (SELECT 1 FROM t1 WHERE f1 = (SELECT f1() FROM t1)) x, t1 SET f1 = 1; +DROP FUNCTION f1; +DROP TABLE t1; + --echo end of tests diff --git a/mysql-test/t/multi_update2.test b/mysql-test/t/multi_update2.test index a04518f4964..a0f17fabec4 100644 --- a/mysql-test/t/multi_update2.test +++ b/mysql-test/t/multi_update2.test @@ -1,3 +1,5 @@ +--source include/long_test.inc + # # Test of update statement that uses many tables. # @@ -48,13 +50,14 @@ CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL) ; INSERT INTO t1 VALUES (1,1),(2,2),(3,3),(4,4); let $1=19; set @d=4; +begin; while ($1) { eval INSERT INTO t1 SELECT a+@d,b+@d FROM t1; eval SET @d=@d*2; dec $1; } - +commit; --enable_query_log ALTER TABLE t1 ADD INDEX i1(a); DELETE FROM t1 WHERE a > 2000000; diff --git a/mysql-test/t/myisam.test b/mysql-test/t/myisam.test index 4abd7dd2b1b..e912eb754f4 100644 --- a/mysql-test/t/myisam.test +++ b/mysql-test/t/myisam.test @@ -4,7 +4,7 @@ # Initialise --disable_warnings -drop table if exists t1,t2; +drop table if exists t1,t2,t3; --enable_warnings SET SQL_WARNINGS=1; @@ -33,7 +33,8 @@ drop table t1; create table t1 (a tinyint not null auto_increment, b blob not null, primary key (a)); let $1=100; -disable_query_log; +--disable_query_log +begin; --disable_warnings SET SQL_WARNINGS=0; while ($1) @@ -41,9 +42,10 @@ while ($1) eval insert into t1 (b) values(repeat(char(65+$1),65550-$1)); dec $1; } +commit; SET SQL_WARNINGS=1; --enable_warnings -enable_query_log; +--enable_query_log check table t1; repair table t1; delete from t1 where (a & 1); @@ -380,14 +382,16 @@ check table t1; # check updating with keys # -disable_query_log; +--disable_query_log +begin; let $1 = 100; while ($1) { eval insert into t1 (b) values (repeat(char(($1 & 32)+65), $1)); dec $1; } -enable_query_log; +commit; +--enable_query_log update t1 set b=repeat(left(b,1),255) where a between 1 and 5; update t1 set b=repeat(left(b,1),10) where a between 32 and 43; update t1 set b=repeat(left(b,1),2) where a between 64 and 66; @@ -551,11 +555,13 @@ create table t2 (a int); let $i=1000; set @@rand_seed1=31415926,@@rand_seed2=2718281828; --disable_query_log +begin; while ($i) { dec $i; insert t2 values (rand()*100000); } +commit; --enable_query_log insert t1 select * from t2; show keys from t1; @@ -1385,11 +1391,13 @@ CREATE TABLE t1 ( --disable_query_log let $count= 100; --echo # Insert $count rows. Query log disabled. +begin; while ($count) { INSERT INTO t1 VALUES ('a', 'b'); dec $count; } +commit; --enable_query_log # # Change most of the rows into long character values with > 127 characters. @@ -1469,11 +1477,13 @@ CREATE TABLE t1 ( --disable_query_log let $count= 100; --echo # Insert $count rows. Query log disabled. +begin; while ($count) { INSERT INTO t1 VALUES ('a', 'b'); dec $count; } +commit; --enable_query_log # # Change most of the rows into long character values with > 42 characters. @@ -1504,6 +1514,42 @@ let $MYSQLD_DATADIR= `select @@datadir`; DROP TABLE t1; # +# Test warnings with transactional=1 with MyISAM +# MariaDB: Note that the table will still have 'TRANSACTIONAL=1' attribute. +# That's the intended behavior atm. +# +create table t1 (n int not null, c char(1)) transactional=1; +show create table t1; +drop table t1; + +# +# Test of BUG#35570 CHECKSUM TABLE unreliable if LINESTRING field +# (same content / differen checksum) +# + +CREATE TABLE t1 (line LINESTRING NOT NULL) engine=myisam; +INSERT INTO t1 VALUES (GeomFromText("POINT(0 0)")); +checksum table t1; +CREATE TABLE t2 (line LINESTRING NOT NULL) engine=myisam; +INSERT INTO t2 VALUES (GeomFromText("POINT(0 0)")); +checksum table t2; +CREATE TABLE t3 select * from t1; +checksum table t3; +drop table t1,t2,t3; + +# +# Test number of supported key parts (32 is max) +# + +create table t1 (a1 int,a2 int,a3 int,a4 int,a5 int,a6 int,a7 int,a8 int,a9 int,a10 int,a11 int,a12 int,a13 int,a14 int,a15 int,a16 int,a17 int,a18 int,a19 int,a20 int,a21 int,a22 int,a23 int,a24 int,a25 int,a26 int,a27 int,a28 int,a29 int,a30 int,a31 int,a32 int, +key(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23,a24,a25,a26,a27,a28,a29,a30,a31,a32)) engine=myisam; +drop table t1; + +--error 1070 +create table t1 (a1 int,a2 int,a3 int,a4 int,a5 int,a6 int,a7 int,a8 int,a9 int,a10 int,a11 int,a12 int,a13 int,a14 int,a15 int,a16 int,a17 int,a18 int,a19 int,a20 int,a21 int,a22 int,a23 int,a24 int,a25 int,a26 int,a27 int,a28 int,a29 int,a30 int,a31 int,a32 int, a33 int, +key(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23,a24,a25,a26,a27,a28,a29,a30,a31,a32,a33)) engine=myisam; + +# # Bug#43737: Select query return bad result # CREATE TABLE t1 ( @@ -1595,6 +1641,7 @@ DROP TABLE t1; CREATE TABLE t1(a INT, b BIT(1)); INSERT INTO t1 VALUES(1, 0), (2, 1); CREATE TABLE t2 SELECT * FROM t1; +FLUSH TABLES; --copy_file $MYSQLD_DATADIR/test/t1.frm $MYSQLD_DATADIR/test/t3.frm --copy_file $MYSQLD_DATADIR/test/t1.MYD $MYSQLD_DATADIR/test/t3.MYD --copy_file $MYSQLD_DATADIR/test/t1.MYI $MYSQLD_DATADIR/test/t3.MYI @@ -1646,3 +1693,6 @@ SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size; SET myisam_repair_threads=@@global.myisam_repair_threads; --echo End of 5.1 tests + +show variables like 'myisam_block_size'; +select @@global.myisam_block_size; diff --git a/mysql-test/t/myisam_crash_before_flush_keys.test b/mysql-test/t/myisam_crash_before_flush_keys.test index 1860ddd27e3..ea41b3559ca 100644 --- a/mysql-test/t/myisam_crash_before_flush_keys.test +++ b/mysql-test/t/myisam_crash_before_flush_keys.test @@ -8,6 +8,9 @@ --echo # Binary must be compiled with debug for crash to occur --source include/have_debug.inc +# Avoid CrashReporter popup on Mac +--source include/not_crashrep.inc + let $MYSQLD_DATADIR= `select @@datadir`; SET GLOBAL delay_key_write=ALL; CREATE TABLE t1(a INT, diff --git a/mysql-test/t/myisam_debug.test b/mysql-test/t/myisam_debug.test index 913668c5f22..43b5143441e 100644 --- a/mysql-test/t/myisam_debug.test +++ b/mysql-test/t/myisam_debug.test @@ -24,11 +24,15 @@ CREATE TABLE `t2` ( INSERT INTO t2 (id) VALUES (123); let $i = 10; +--disable_query_log +begin; while ($i) { INSERT INTO t2 (id) SELECT id FROM t2; dec $i; } +commit; +--enable_query_log --echo # Switch to insert Connection CONNECTION insertConn; diff --git a/mysql-test/t/myisam_icp.test b/mysql-test/t/myisam_icp.test new file mode 100644 index 00000000000..30a8b208230 --- /dev/null +++ b/mysql-test/t/myisam_icp.test @@ -0,0 +1,194 @@ +# +# ICP/MyISAM tests (Index Condition Pushdown) +# + +--source include/icp_tests.inc + +--disable_warnings +drop table if exists t0, t1, t1i, t1m; +--enable_warnings + +# +# BUG#711565 Index Condition Pushdown can make a thread hold MyISAM locks as well as be unKILLable for long time +# This is not a ready mysqltest testcase but rather a set of queries that +# allow to check the bug[fix] manually. Making this testcase automatic is +# difficult because +# - big tables are involved +# - it's difficult to have automatic checks of whether the query could be +# KILLed that would reliably work on fast/slow buildslaves, etc. + +--disable_parsing + + create table t0 (a int); + insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); + + create table t1 ( + kp1 int, kp2 int, + filler char(100), + col int, + key(kp1, kp2) + ); + + set myisam_sort_buffer_size=32*1000*1000; + insert into t1 + select + 1000 + A.a + 10*B.a + 100*C.a + 1000*D.a + 10000 * F.a, + 1, + 'filler-data filler-data filler-data filler-data filler-data', + 1 + from + t0 A, t0 B, t0 C, t0 D, t0 E, t0 F, t0 G + ; + + insert into t1 values (990, 100, 'a record to test index_next checks',100); + + update t1 set kp2=10 where kp1 between 20000+100 and 28000; + + update t1 set kp1=20000 where kp1 between 20000 and 28000; + + insert into t1 values (20000, 100, 'last-20K-record',1); + + create table t1i like t1; + alter table t1i engine=innodb; + insert into t1i select * from t1; + + create table t1m like t1; + alter table t1m engine=maria; + insert into t1m select * from t1; + +# +# XtraDB has one check for all kinds of ranges. +# + explain + select * from t1i + where + kp1 < 8000 and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + kp2 +1 > 10; + + +# +# MyISAM, check range access + mi_rnext(): +# (will return HA_ERR_END_OF_FILE) + explain + select * from t1 + where + kp1 < 10000 and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + kp2 +1 > 10; + + +# +# MyISAM, check range access + mi_rkey(): +# (will return HA_ERR_END_OF_FILE) + explain + select * from t1 + where + kp1 >= 999 and kp1 < 10000 and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + kp2 +1 > 10; + + + +# +# MyISAM, check mi_rnext_same: +# + + explain + select * from t1 + where + kp1 = 20000 and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + kp2 +1 < 10; + + +# +# MyISAM, check mi_rprev: +# + + explain + select * from t1 + where + kp1 = 20000 and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + kp2 +1 > 20 + order by kp1, kp2 desc; + + + +# +# Maria, check range access + maria_rkey(): +# + explain + select * from t1m + where + kp1 >= 999 and kp1 < 10000 and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + kp2 +1 > 10; + + + +# +# Maria, check range access + maria_rnext(): +# + explain + select * from t1m + where + kp1 < 10000 and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + kp2 +1 > 10; + + +# +# Maria, check maria_rnext_same: +# + + explain + select * from t1m + where + kp1 = 20000 and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + kp2 +1 > 100; + +# +# Maria, check maria_rprev: +# + + explain + select * from t1m + where + kp1 = 20000 and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + concat(repeat('foo-bar-', 100000), kp2) like '%bar-1%' and + kp2 +1 > 20 + order by kp1, kp2 desc; + +drop table t0, t1, t1i, t1m; + +--enable_parsing diff --git a/mysql-test/t/myisam_mrr.test b/mysql-test/t/myisam_mrr.test new file mode 100644 index 00000000000..82457ee4366 --- /dev/null +++ b/mysql-test/t/myisam_mrr.test @@ -0,0 +1,220 @@ +# +# MRR/MyISAM tests. +# + +--disable_warnings +drop table if exists t0, t1, t2, t3; +--enable_warnings + +set @mrr_buffer_size_save= @@mrr_buffer_size; +set mrr_buffer_size=79; + +-- source include/mrr_tests.inc + +set @@mrr_buffer_size= @mrr_buffer_size_save; + +# +# BUG#30622: Incorrect query results for MRR + filesort +# +CREATE TABLE t1 ( + ID int(10) unsigned NOT NULL AUTO_INCREMENT, + col1 int(10) unsigned DEFAULT NULL, + key1 int(10) unsigned NOT NULL DEFAULT '0', + key2 int(10) unsigned DEFAULT NULL, + text1 text, + text2 text, + col2 smallint(6) DEFAULT '100', + col3 enum('headers','bodyandsubject') NOT NULL DEFAULT 'bodyandsubject', + col4 tinyint(3) unsigned NOT NULL DEFAULT '0', + PRIMARY KEY (ID), + KEY (key1), + KEY (key2) +) ENGINE=MyISAM AUTO_INCREMENT=6 DEFAULT CHARSET=utf8; + +INSERT INTO t1 VALUES +(1,NULL,1130,NULL,'Hello',NULL,100,'bodyandsubject',0), +(2,NULL,1130,NULL,'bye',NULL,100,'bodyandsubject',0), +(3,NULL,1130,NULL,'red',NULL,100,'bodyandsubject',0), +(4,NULL,1130,NULL,'yellow',NULL,100,'bodyandsubject',0), +(5,NULL,1130,NULL,'blue',NULL,100,'bodyandsubject',0); + +select * FROM t1 WHERE key1=1130 AND col1 IS NULL ORDER BY text1; + +drop table t1; + + +--echo +--echo BUG#37851: Crash in test_if_skip_sort_order tab->select is zero +--echo +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + PRIMARY KEY (pk) +); +INSERT INTO t1 VALUES (1); + +CREATE TABLE t2 ( + pk int(11) NOT NULL AUTO_INCREMENT, + int_key int(11) DEFAULT NULL, + PRIMARY KEY (pk), + KEY int_key (int_key) +); +INSERT INTO t2 VALUES (1,1),(2,6),(3,0); + +EXPLAIN EXTENDED +SELECT MIN(t1.pk) +FROM t1 WHERE EXISTS ( + SELECT t2.pk + FROM t2 + WHERE t2.int_key IS NULL + GROUP BY t2.pk +); + +DROP TABLE t1, t2; + +-- echo # +-- echo # BUG#42048 Discrepancy between MyISAM and Maria's ICP implementation +-- echo # +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 (a int, b char(20), filler char(200), key(a,b(10))); +insert into t1 select A.a + 10*(B.a + 10*C.a), 'bbb','filler' from t0 A, t0 B, t0 C; +update t1 set b=repeat(char(65+a), 20) where a < 25; + +--echo This must show range + using index condition: +explain select * from t1 where a < 10 and b = repeat(char(65+a), 20); +select * from t1 where a < 10 and b = repeat(char(65+a), 20); +drop table t0,t1; + +-- echo # +-- echo # BUG#41136: ORDER BY + range access: EXPLAIN shows "Using MRR" while MRR is actually not used +-- echo # +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 (a int, b int, key(a)); +insert into t1 select A.a + 10 *(B.a + 10*C.a), A.a + 10 *(B.a + 10*C.a) from t0 A, t0 B, t0 C; +-- echo This mustn't show "Using MRR": +explain select * from t1 where a < 20 order by a; +drop table t0, t1; + +-- echo # +-- echo # Part of MWL#67: DS-MRR backport: add an @@optimizer_switch flag for +-- echo # index_condition pushdown: +-- echo # - engine_condition_pushdown does not affect ICP + + +# Check that optimizer_switch is present +select @@optimizer_switch like '%index_condition_pushdown=on%'; + +# Check if it affects ICP +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 (a int, b int, key(a)); +insert into t1 select A.a + 10 *(B.a + 10*C.a), A.a + 10 *(B.a + 10*C.a) from t0 A, t0 B, t0 C; + +-- echo A query that will use ICP: +explain select * from t1 where a < 20; + +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='index_condition_pushdown=off'; +explain select * from t1 where a < 20; + +set optimizer_switch='index_condition_pushdown=on'; +explain select * from t1 where a < 20; + +set optimizer_switch=@save_optimizer_switch; + + +--echo # +--echo # BUG#629684: Unreachable code in multi_range_read.cc in maria-5.3-dsmrr-cpk +--echo # + +delete from t0 where a > 2; +insert into t0 values (NULL),(NULL); +insert into t1 values (NULL, 1234), (NULL, 5678); + +set @save_join_cache_level=@@join_cache_level; +set @@join_cache_level=6; +explain +select * from t0, t1 where t0.a<=>t1.a; +select * from t0, t1 where t0.a<=>t1.a; + +set @@join_cache_level=@save_join_cache_level; +drop table t0, t1; + +--echo # +--echo # BUG#625841: Assertion `!table || (!table->read_set || bitmap_is_set +--echo # (table->read_set, field_index))' on REPLACE ... SELECT with MRR +--echo # +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); + +create table t1 ( + key1 varchar(10), + col1 char(255), col2 char(255), + col3 char(244), col4 char(255), + key(key1) +); +create table t2 like t1; + +insert into t1 +select + 1000+A.a+100*B.a + 10*C.a, + 'col1val', 'col2val', + 'col3val', 'col4val' +from t0 A, t0 B, t0 C; + +REPLACE INTO t2(col2,col3,col4) +SELECT col2,col3,col4 +FROM t1 +WHERE `key1` LIKE CONCAT( LEFT( '1' , 7 ) , '%' ) +ORDER BY col1 LIMIT 7; +drop table t0, t1, t2; + +--echo # +--echo # BUG#670417: Diverging results in maria-5.3-mwl128-dsmrr-cpk with join buffer (incremental, BKA join) +--echo # + +set @save_join_cache_level = @@join_cache_level; +set join_cache_level = 6; +set @save_join_buffer_size=@@join_buffer_size; +--disable_warnings +set join_buffer_size = 136; +--enable_warnings + +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + col_int_key int(11) NOT NULL, + col_varchar_key varchar(1) NOT NULL, + col_varchar_nokey varchar(1) NOT NULL, + PRIMARY KEY (pk), + KEY col_varchar_key (col_varchar_key,col_int_key) +); +INSERT INTO t1 VALUES + (10,8,'v','v'),(11,8,'f','f'), (12,5,'v','v'), + (13,8,'s','s'),(14,8,'a','a'),(15,6,'p','p'), + (16,7,'z','z'),(17,2,'a','a'),(18,5,'h','h'), + (19,7,'h','h'),(20,2,'v','v'),(21,9,'v','v'), + (22,142,'b','b'),(23,3,'y','y'),(24,0,'v','v'), + (25,3,'m','m'),(26,5,'z','z'),(27,9,'n','n'), + (28,1,'d','d'),(29,107,'a','a'); + +SELECT COUNT(*) +FROM + t1 AS table2, t1 AS table3 +where + table3.col_varchar_key = table2.col_varchar_key AND + table3.col_varchar_key = table2.col_varchar_nokey AND + table3.pk<>0; + +EXPLAIN SELECT COUNT(*) +FROM + t1 AS table2, t1 AS table3 +where + table3.col_varchar_key = table2.col_varchar_key AND + table3.col_varchar_key = table2.col_varchar_nokey AND + table3.pk<>0; + +set join_cache_level= @save_join_cache_level; +set join_buffer_size= @save_join_buffer_size; +drop table t1; + diff --git a/mysql-test/t/myisampack.test b/mysql-test/t/myisampack.test index 9d27ed53254..fcd342168c4 100644 --- a/mysql-test/t/myisampack.test +++ b/mysql-test/t/myisampack.test @@ -69,11 +69,13 @@ CREATE TABLE t1(f1 VARCHAR(200), f2 TEXT); INSERT INTO t1 VALUES ('foo', 'foo1'), ('bar', 'bar1'); let $i=9; --disable_query_log +begin; while ($i) { INSERT INTO t1 SELECT * FROM t1; dec $i; } +commit; --enable_query_log FLUSH TABLE t1; --echo # Compress the table using MYISAMPACK tool diff --git a/mysql-test/t/mysql-bug41486.test b/mysql-test/t/mysql-bug41486.test index 6e014bca7d1..e7b0acc1935 100644 --- a/mysql-test/t/mysql-bug41486.test +++ b/mysql-test/t/mysql-bug41486.test @@ -27,7 +27,8 @@ connect (con1, localhost, root,,); CREATE TABLE t1(data LONGBLOB); INSERT INTO t1 SELECT REPEAT('1', 2*1024*1024); - +# The following is to remove the race between end of insert and start of MYSQL_DUMP: +SELECT COUNT(*) FROM t1; let $outfile= $MYSQLTEST_VARDIR/tmp/bug41486.sql; --error 0,1 remove_file $outfile; diff --git a/mysql-test/t/mysql.test b/mysql-test/t/mysql.test index d32d0996490..d1ae90be864 100644 --- a/mysql-test/t/mysql.test +++ b/mysql-test/t/mysql.test @@ -1,3 +1,4 @@ +-- source include/have_working_dns.inc # This test should work in embedded server after we fix mysqltest -- source include/not_embedded.inc # @@ -412,5 +413,154 @@ drop table t1; --echo --exec $MYSQL --skip-column-names --vertical test -e "select 1 as a" +# +# Bug#57450: mysql client enter in an infinite loop if the standard input is a directory +# +--error 1 +--exec $MYSQL < . + +--echo + +--echo # +--echo # Bug #54899: --one-database option cannot handle DROP/CREATE DATABASE +--echo # commands. +--echo # +--write_file $MYSQLTEST_VARDIR/tmp/bug54899.sql +DROP DATABASE connected_db; +CREATE DATABASE connected_db; +USE connected_db; +CREATE TABLE `table_in_connected_db`(a INT); +EOF + +CREATE DATABASE connected_db; +--exec $MYSQL --one-database connected_db < $MYSQLTEST_VARDIR/tmp/bug54899.sql +USE connected_db; +SHOW TABLES; +DROP DATABASE connected_db; +--remove_file $MYSQLTEST_VARDIR/tmp/bug54899.sql + +--echo + +--echo # +--echo # Testing --one-database option +--echo # +--write_file $MYSQLTEST_VARDIR/tmp/one_db.sql +CREATE TABLE t1 (i INT); +CREATE TABLE test.t1 (i INT); +USE test; +# Following statements should be filtered. +CREATE TABLE connected_db.t2 (i INT); +CREATE TABLE t2 (i INT); +EOF + +CREATE DATABASE connected_db; +--exec $MYSQL --one-database connected_db < $MYSQLTEST_VARDIR/tmp/one_db.sql +SHOW TABLES IN connected_db; +SHOW TABLES IN test; +USE test; +DROP TABLE t1; +DROP DATABASE connected_db; +--remove_file $MYSQLTEST_VARDIR/tmp/one_db.sql + +--echo +--write_file $MYSQLTEST_VARDIR/tmp/one_db.sql +CREATE DATABASE test1; +USE test1; +USE test1; +# Following statements should be filtered. +CREATE TABLE connected_db.t1 (i INT); +EOF + +--exec $MYSQL --one-database test < $MYSQLTEST_VARDIR/tmp/one_db.sql +SHOW TABLES IN test; +SHOW TABLES IN test1; +DROP DATABASE test1; +--remove_file $MYSQLTEST_VARDIR/tmp/one_db.sql + +--echo + +--echo # +--echo # Checking --one-database option followed by the execution of +--echo # connect command. +--echo # +--write_file $MYSQLTEST_VARDIR/tmp/one_db.sql +CREATE TABLE t1 (i INT); +CREATE TABLE test.t1 (i INT); +CONNECT test; +CREATE TABLE connected_db.t2 (i INT); +CREATE TABLE t2 (i INT); +USE connected_db; +# Following statements should be filtered. +CREATE TABLE connected_db.t3 (i INT); +CREATE TABLE t3 (i INT); +EOF + +CREATE DATABASE connected_db; +--exec $MYSQL --one-database connected_db < $MYSQLTEST_VARDIR/tmp/one_db.sql +SHOW TABLES IN connected_db; +SHOW TABLES IN test; +DROP TABLE test.t1; +DROP TABLE test.t2; +DROP DATABASE connected_db; +--remove_file $MYSQLTEST_VARDIR/tmp/one_db.sql + +--echo + +--echo # +--echo # Checking --one-database option with no database specified +--echo # at command-line. +--echo # +--write_file $MYSQLTEST_VARDIR/tmp/one_db.sql +# All following statements should be filtered. +CREATE TABLE t1 (i INT); +CREATE TABLE test.t1 (i INT); +USE test; +CREATE TABLE test.t2 (i INT); +CREATE TABLE t2 (i INT); +EOF + +--exec $MYSQL --one-database < $MYSQLTEST_VARDIR/tmp/one_db.sql +SHOW TABLES IN test; +--remove_file $MYSQLTEST_VARDIR/tmp/one_db.sql + +--echo + +--echo # +--echo # Checking --one-database option with non_existent_db +--echo # specified with USE command +--echo # + +# CASE 1 : When 'connected_db' database exists and passed at commandline. +--write_file $MYSQLTEST_VARDIR/tmp/one_db_1.sql +CREATE TABLE `table_in_connected_db`(i INT); +USE non_existent_db; +# Following statement should be filtered out. +CREATE TABLE `table_in_non_existent_db`(i INT); +EOF + +# CASE 2 : When 'connected_db' database exists but dropped and recreated in +# load file. +--write_file $MYSQLTEST_VARDIR/tmp/one_db_2.sql +DROP DATABASE connected_db; +CREATE DATABASE connected_db; +USE non_existent_db; +# Following statements should be filtered out. +CREATE TABLE `table_in_non_existent_db`(i INT); +USE connected_db; +# Following statements should not be filtered out. +CREATE TABLE `table_in_connected_db`(i INT); +EOF + +CREATE DATABASE connected_db; +--exec $MYSQL --one-database connected_db < $MYSQLTEST_VARDIR/tmp/one_db_1.sql +SHOW TABLES IN connected_db; +--echo +--exec $MYSQL --one-database connected_db < $MYSQLTEST_VARDIR/tmp/one_db_2.sql +SHOW TABLES IN connected_db; +DROP DATABASE connected_db; + +--remove_file $MYSQLTEST_VARDIR/tmp/one_db_1.sql +--remove_file $MYSQLTEST_VARDIR/tmp/one_db_2.sql + --echo --echo End of tests diff --git a/mysql-test/t/mysql_upgrade.test b/mysql-test/t/mysql_upgrade.test index 5f3ff9c7bb8..ea127fbcc6d 100644 --- a/mysql-test/t/mysql_upgrade.test +++ b/mysql-test/t/mysql_upgrade.test @@ -1,3 +1,4 @@ +-- source include/have_working_dns.inc # Can't run test of external client with embedded server -- source include/not_embedded.inc @@ -32,7 +33,7 @@ if (`SELECT $VALGRIND_TEST`) # expected binaries it uses. # --echo Run mysql_upgrade once ---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1 +--exec $MYSQL_UPGRADE --force 2>&1 # It should have created a file in the MySQL Servers datadir let $MYSQLD_DATADIR= `select @@datadir`; @@ -41,13 +42,13 @@ file_exists $MYSQLD_DATADIR/mysql_upgrade_info; --echo Run it again - should say already completed --replace_result $MYSQL_SERVER_VERSION VERSION --error 1 ---exec $MYSQL_UPGRADE --skip-verbose 2>&1 +--exec $MYSQL_UPGRADE 2>&1 # It should have created a file in the MySQL Servers datadir file_exists $MYSQLD_DATADIR/mysql_upgrade_info; --echo Force should run it regardless of wether it's been run before ---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1 +--exec $MYSQL_UPGRADE --force 2>&1 # It should have created a file in the MySQL Servers datadir file_exists $MYSQLD_DATADIR/mysql_upgrade_info; @@ -62,7 +63,7 @@ file_exists $MYSQLD_DATADIR/mysql_upgrade_info; CREATE USER mysqltest1@'%' IDENTIFIED by 'sakila'; GRANT ALL ON *.* TO mysqltest1@'%'; --echo Run mysql_upgrade with password protected account ---exec $MYSQL_UPGRADE --skip-verbose --force --user=mysqltest1 --password=sakila 2>&1 +--exec $MYSQL_UPGRADE --force --user=mysqltest1 --password=sakila 2>&1 DROP USER mysqltest1@'%'; @@ -75,7 +76,7 @@ DROP USER mysqltest1@'%'; --replace_result $MYSQLTEST_VARDIR var --replace_regex /.*mysqlcheck.*: Got/mysqlcheck: Got/ /\([0-9]*\)/(errno)/ --error 1 ---exec $MYSQL_UPGRADE --skip-verbose --force --host=not_existing_host 2>&1 +--exec $MYSQL_UPGRADE --force --host=not_existing_host 2>&1 # # Bug #28401 mysql_upgrade Failed with STRICT_ALL_TABLES, ANSI_QUOTES and NO_ZERO_DATE @@ -87,7 +88,7 @@ DROP USER mysqltest1@'%'; # Test by setting sql_mode before running mysql_upgrade set GLOBAL sql_mode='STRICT_ALL_TABLES,ANSI_QUOTES,NO_ZERO_DATE'; ---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1 +--exec $MYSQL_UPGRADE --force 2>&1 eval set GLOBAL sql_mode=default; @@ -103,7 +104,7 @@ CREATE PROCEDURE testproc() BEGIN END; UPDATE mysql.proc SET character_set_client = NULL WHERE name LIKE 'testproc'; UPDATE mysql.proc SET collation_connection = NULL WHERE name LIKE 'testproc'; UPDATE mysql.proc SET db_collation = NULL WHERE name LIKE 'testproc'; ---exec $MYSQL_UPGRADE --skip-verbose --force 2> $MYSQLTEST_VARDIR/tmp/41569.txt +--exec $MYSQL_UPGRADE --force 2> $MYSQLTEST_VARDIR/tmp/41569.txt CALL testproc(); DROP PROCEDURE testproc; --cat_file $MYSQLTEST_VARDIR/tmp/41569.txt @@ -118,7 +119,7 @@ DROP PROCEDURE testproc; GRANT USAGE ON *.* TO 'user3'@'%'; GRANT ALL PRIVILEGES ON `roelt`.`test2` TO 'user3'@'%'; --echo Run mysql_upgrade with all privileges on a user ---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1 +--exec $MYSQL_UPGRADE --force 2>&1 SHOW GRANTS FOR 'user3'@'%'; DROP USER 'user3'@'%'; diff --git a/mysql-test/t/mysqladmin.test b/mysql-test/t/mysqladmin.test index 839ecf00b60..a2b12dbc9b6 100644 --- a/mysql-test/t/mysqladmin.test +++ b/mysql-test/t/mysqladmin.test @@ -33,3 +33,15 @@ EOF --exec $MYSQLADMIN --defaults-file=$MYSQLTEST_VARDIR/tmp/bug10608.cnf -S $MASTER_MYSOCK -P $MASTER_MYPORT -u root --password= ping 2>&1 remove_file $MYSQLTEST_VARDIR/tmp/bug10608.cnf; + +--echo # +--echo # Bug#58221 : mysqladmin --sleep=x --count=x keeps looping +--echo # + +--echo # Executing mysqladmin with --sleep=1 and --count=2. +--exec $MYSQLADMIN -u root -S $MASTER_MYSOCK -P $MASTER_MYPORT --sleep=1 --count=2 ping > $MYSQLTEST_VARDIR/tmp/mysqladmin.tmp +--echo # Done. +--echo # Displaying the output : +--cat_file $MYSQLTEST_VARDIR/tmp/mysqladmin.tmp + +--remove_file $MYSQLTEST_VARDIR/tmp/mysqladmin.tmp diff --git a/mysql-test/t/mysqlbinlog-innodb.test b/mysql-test/t/mysqlbinlog-innodb.test new file mode 100644 index 00000000000..49702e8db38 --- /dev/null +++ b/mysql-test/t/mysqlbinlog-innodb.test @@ -0,0 +1,31 @@ +-- source include/have_binlog_format_statement.inc +-- source include/have_log_bin.inc +-- source include/have_innodb.inc + +# +# MBug#702303: Spurious `use` statements in output from mysqlbinlog --rewrite-db="a->b" +# +let $MYSQLD_DATADIR= `select @@datadir`; +SET TIMESTAMP=1000000000; +CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb; +CREATE DATABASE test2; + +RESET MASTER; +USE test2; +BEGIN; +USE test; +INSERT INTO t1 VALUES (1); +USE test2; +COMMIT; +BEGIN; +USE test; +INSERT INTO t1 VALUES (2); +USE test2; +COMMIT; +USE test; +SELECT * FROM t1 ORDER BY a; +FLUSH LOGS; +--exec $MYSQL_BINLOG $MYSQLD_DATADIR/master-bin.000001 --short-form +--exec $MYSQL_BINLOG $MYSQLD_DATADIR/master-bin.000001 --short-form --rewrite-db="test->foo" --rewrite-db="test2->bar" +DROP DATABASE test2; +DROP TABLE t1; diff --git a/mysql-test/t/mysqlbinlog-master.opt b/mysql-test/t/mysqlbinlog-master.opt index a9f4a6010d8..cef79bc8585 100644 --- a/mysql-test/t/mysqlbinlog-master.opt +++ b/mysql-test/t/mysqlbinlog-master.opt @@ -1,2 +1 @@ ---max-binlog-size=4096 --force-restart diff --git a/mysql-test/t/mysqlbinlog.test b/mysql-test/t/mysqlbinlog.test index 783708cc3b2..6a73a170d12 100644 --- a/mysql-test/t/mysqlbinlog.test +++ b/mysql-test/t/mysqlbinlog.test @@ -3,10 +3,18 @@ -- source include/have_binlog_format_statement.inc -- source include/have_log_bin.inc +-- source include/binlog_start_pos.inc # Deletes all the binary logs reset master; +# We need small binlog size to break the last LOAD DATA INFILE below so that +# the corresponding Begin_load_query will be written to master-bin.000001 +# while the Execute_load_query will be written to master-bin.000002. + +SET @save_binlog_size= @@global.max_binlog_size; +SET @@global.max_binlog_size= 4096; + # we need this for getting fixed timestamps inside of this test set timestamp=1000000000; @@ -26,13 +34,15 @@ insert into t2 values (); # test for load data and load data distributed among the several # files (we need to fill up first binlog) -load data infile '../../std_data/words.dat' into table t1; -load data infile '../../std_data/words.dat' into table t1; -load data infile '../../std_data/words.dat' into table t1; -load data infile '../../std_data/words.dat' into table t1; -load data infile '../../std_data/words.dat' into table t1; +load data infile '../../std_data/words3.dat' into table t1; +load data infile '../../std_data/words3.dat' into table t1; +load data infile '../../std_data/words3.dat' into table t1; +load data infile '../../std_data/words3.dat' into table t1; +load data infile '../../std_data/words3.dat' into table t1; # simple query to show more in second binlog insert into t1 values ("Alas"); + +### Starting master-bin.000003 flush logs; # delimiters are for easier debugging in future @@ -46,7 +56,7 @@ select "--- Local --" as ""; # let $MYSQLD_DATADIR= `select @@datadir`; --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ $MYSQLD_DATADIR/master-bin.000001 # this should not fail but shouldn't produce any working statements @@ -54,7 +64,7 @@ let $MYSQLD_DATADIR= `select @@datadir`; select "--- Broken LOAD DATA --" as ""; --enable_query_log --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ $MYSQLD_DATADIR/master-bin.000002 2> /dev/null # this should show almost nothing @@ -62,17 +72,17 @@ select "--- Broken LOAD DATA --" as ""; select "--- --database --" as ""; --enable_query_log --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --database=nottest $MYSQLD_DATADIR/master-bin.000001 2> /dev/null # this test for position option --disable_query_log select "--- --position --" as ""; --enable_query_log +let $start_pos= `select @binlog_start_pos + 227`; --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ ---exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --position=332 $MYSQLD_DATADIR/master-bin.000002 - +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ +--exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --position=$start_pos $MYSQLD_DATADIR/master-bin.000002 # These are tests for remote binlog. # They should return the same as previous test. @@ -83,7 +93,7 @@ select "--- Remote --" as ""; # This is broken now --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 # This is broken too @@ -91,7 +101,7 @@ select "--- Remote --" as ""; select "--- Broken LOAD DATA --" as ""; --enable_query_log --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000002 2> /dev/null # And this too ! (altough it is documented) @@ -99,34 +109,39 @@ select "--- Broken LOAD DATA --" as ""; select "--- --database --" as ""; --enable_query_log --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT --database=nottest master-bin.000001 2> /dev/null # Strangely but this works --disable_query_log select "--- --position --" as ""; --enable_query_log +let $start_pos= `select @binlog_start_pos + 227`; --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ ---exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --read-from-remote-server --position=332 --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000002 +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ +--exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ --read-from-remote-server --position=$start_pos --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000002 # Bug#7853 mysqlbinlog does not accept input from stdin --disable_query_log select "--- reading stdin --" as ""; --enable_query_log --replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form - < $MYSQL_TEST_DIR/std_data/trunc_binlog.000001 --replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form --position=79 - < $MYSQL_TEST_DIR/std_data/trunc_binlog.000001 drop table t1,t2; +SET @@global.max_binlog_size= @save_binlog_size; + # # Bug#14157 utf8 encoding in binlog without set character_set_client # +### Starting master-bin.000004 flush logs; + --write_file $MYSQLTEST_VARDIR/tmp/bug14157.sql create table if not exists t5 (a int); set names latin1; @@ -140,6 +155,8 @@ EOF # resulted binlog, parly consisting of multi-byte utf8 chars, # must be digestable for both client and server. In 4.1 the client # should use default-character-set same as the server. + +### Starting master-bin.000005 flush logs; --exec $MYSQL_BINLOG --short-form $MYSQLD_DATADIR/master-bin.000004 | $MYSQL select * from t5 /* must be (1),(1) */; @@ -150,6 +167,8 @@ drop table t5; # Check that a dump created by mysqlbinlog reproduces # lc_time_names dependent values correctly # + +### Starting master-bin.000006 flush logs; create table t5 (c1 int, c2 varchar(128) character set latin1 not null); insert into t5 values (1, date_format('2001-01-01','%W')); @@ -158,7 +177,10 @@ insert into t5 values (2, date_format('2001-01-01','%W')); set lc_time_names=en_US; insert into t5 values (3, date_format('2001-01-01','%W')); select * from t5 order by c1; + +### Starting master-bin.000007 flush logs; + drop table t5; --exec $MYSQL_BINLOG --short-form $MYSQLD_DATADIR/master-bin.000006 | $MYSQL select * from t5 order by c1; @@ -170,7 +192,10 @@ drop table t5; --disable_warnings drop procedure if exists p1; --enable_warnings + +### Starting master-bin.000008 flush logs; + delimiter //; create procedure p1() begin @@ -178,12 +203,15 @@ select 1; end; // delimiter ;// + +### Starting master-bin.000009 flush logs; + call p1(); drop procedure p1; --error ER_SP_DOES_NOT_EXIST call p1(); ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form $MYSQLD_DATADIR/master-bin.000008 --exec $MYSQL_BINLOG --short-form $MYSQLD_DATADIR/master-bin.000008 | $MYSQL call p1(); @@ -202,7 +230,9 @@ drop procedure p1; # (LOAD DATA INFILE need it) # +### Starting master-bin.000010 flush logs; + create table t1 (a varchar(64) character set utf8); load data infile '../../std_data/loaddata6.dat' into table t1; set character_set_database=koi8r; @@ -217,9 +247,12 @@ load data infile '../../std_data/loaddata6.dat' into table t1; load data infile '../../std_data/loaddata6.dat' into table t1 character set koi8r; select hex(a) from t1; drop table t1; + +### Starting master-bin.000011 flush logs; + --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR ---replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ +--replace_regex /SQL_LOAD_MB-[0-9a-f]+-[0-9a-f]+/SQL_LOAD_MB-#-#/ --exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ $MYSQLD_DATADIR/master-bin.000010 # @@ -229,9 +262,14 @@ flush logs; CREATE TABLE t1 (c1 CHAR(10)); # we need this for getting fixed timestamps inside of this test +### Starting master-bin.000012 FLUSH LOGS; + INSERT INTO t1 VALUES ('0123456789'); + +### Starting master-bin.000013 FLUSH LOGS; + DROP TABLE t1; # We create a table, patch, and load the output into it @@ -257,11 +295,16 @@ DROP TABLE patch; # # Bug#29928 incorrect connection_id() restoring from mysqlbinlog out # +### Starting master-bin.000014 FLUSH LOGS; + CREATE TABLE t1(a INT); INSERT INTO t1 VALUES(connection_id()); let $a= `SELECT a FROM t1`; + +### Starting master-bin.000015 FLUSH LOGS; + let $outfile= $MYSQLTEST_VARDIR/tmp/bug29928.sql; --exec $MYSQL_BINLOG $MYSQLD_DATADIR/master-bin.000014 > $outfile DROP TABLE t1; @@ -281,11 +324,12 @@ error 1; exec $MYSQL_BINLOG $MYSQL_TEST_DIR/std_data/corrupt-relay-bin.000624 > $MYSQLTEST_VARDIR/tmp/bug31793.sql; --remove_file $MYSQLTEST_VARDIR/tmp/bug31793.sql - # # Test --disable-force-if-open and --force-if-open # +### Starting master-bin.000016 FLUSH LOGS; + --error 1 --exec $MYSQL_BINLOG $MYSQLD_DATADIR/master-bin.000016 >/dev/null 2>/dev/null --exec $MYSQL_BINLOG --force-if-open $MYSQLD_DATADIR/master-bin.000016 >/dev/null 2>/dev/null @@ -300,9 +344,15 @@ GRANT SELECT ON mysqltest1.* TO untrusted@localhost; SHOW GRANTS FOR untrusted@localhost; USE mysqltest1; CREATE TABLE t1 (a INT, b CHAR(64)); + +### Starting master-bin.000017 flush logs; + INSERT INTO t1 VALUES (1,USER()); + +### Starting master-bin.000018 flush logs; + echo mysqlbinlog var/log/master-bin.000017 > var/tmp/bug31611.sql; exec $MYSQL_BINLOG $MYSQLD_DATADIR/master-bin.000017 > $MYSQLTEST_VARDIR/tmp/bug31611.sql; connect (unsecure,localhost,untrusted,,mysqltest1); @@ -326,14 +376,20 @@ DROP USER untrusted@localhost; connection default; USE test; SET BINLOG_FORMAT = STATEMENT; + +### Starting master-bin.000019 FLUSH LOGS; + CREATE TABLE t1 (a_real FLOAT, an_int INT, a_decimal DECIMAL(5,2), a_string CHAR(32)); SET @a_real = rand(20) * 1000; SET @an_int = 1000; SET @a_decimal = CAST(rand(19) * 999 AS DECIMAL(5,2)); SET @a_string = 'Just a test'; INSERT INTO t1 VALUES (@a_real, @an_int, @a_decimal, @a_string); + +### Starting master-bin.000020 FLUSH LOGS; + query_vertical SELECT * FROM t1; DROP TABLE t1; @@ -357,6 +413,7 @@ eval SET @@global.server_id= $s_id_max; RESET MASTER; FLUSH LOGS; + --exec $MYSQL_BINLOG $MYSQLD_DATADIR/master-bin.000001 > $binlog_file --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR eval SELECT @@ -474,3 +531,50 @@ diff_files $MYSQLTEST_VARDIR/tmp/mysqlbinlog.warn $MYSQLTEST_VARDIR/tmp/mysqlbin # Cleanup for this part of test remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog.warn.empty; remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog.warn; + +# +# BUG#50914 +# This test verifies if the approach of the mysqlbinlog prints +# "use $database" statements to its output stream will cause +# "No Database Selected" error when dropping and recreating +# that database. +# +RESET MASTER; +CREATE DATABASE test1; +USE test1; +CREATE TABLE t1(id int); +DROP DATABASE test1; +CREATE DATABASE test1; +USE test1; +CREATE TABLE t1(id int); +DROP TABLE t1; +DROP DATABASE test1; +let $master_binlog= query_get_value(SHOW MASTER STATUS, File, 1); +FLUSH LOGS; + +let $MYSQLD_DATADIR= `SELECT @@datadir`; +exec $MYSQL_BINLOG $MYSQLD_DATADIR/$master_binlog | $MYSQL test 2>&1; + +let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1); +source include/show_binlog_events.inc; + +# +# BUG#11766427 BUG#59530: Filter by server id in mysqlbinlog fails +# This test checks that the format description log event is not +# filtered out by the --server-id option. +# +RESET MASTER; +USE test; +CREATE TABLE t1 (a INT); +--let $old_server_id= `SELECT @@GLOBAL.SERVER_ID` +SET GLOBAL SERVER_ID = 2; +DROP TABLE t1; +--let $master_binlog= query_get_value(SHOW MASTER STATUS, File, 1) +FLUSH LOGS; +# The following should only create t1, not drop it. +--exec $MYSQL_BINLOG --server-id=1 $MYSQLD_DATADIR/$master_binlog | $MYSQL +SHOW TABLES IN test; +# The following should only drop t1, not create it. +--exec $MYSQL_BINLOG --server-id=2 $MYSQLD_DATADIR/$master_binlog | $MYSQL +SHOW TABLES IN test; +eval SET GLOBAL SERVER_ID = $old_server_id; diff --git a/mysql-test/t/mysqlbinlog2-master.opt b/mysql-test/t/mysqlbinlog2-master.opt new file mode 100644 index 00000000000..4d69f3359db --- /dev/null +++ b/mysql-test/t/mysqlbinlog2-master.opt @@ -0,0 +1 @@ +--timezone=GMT-3 diff --git a/mysql-test/t/mysqlbinlog2.test b/mysql-test/t/mysqlbinlog2.test index d6be029ea56..57adde7b975 100644 --- a/mysql-test/t/mysqlbinlog2.test +++ b/mysql-test/t/mysqlbinlog2.test @@ -3,7 +3,7 @@ # TODO: Need to look at making row based version once new binlog client is complete. -- source include/have_binlog_format_mixed_or_statement.inc - +-- source include/binlog_start_pos.inc --disable_warnings drop table if exists t1; @@ -50,15 +50,19 @@ select "--- offset --" as ""; --disable_query_log select "--- start-position --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --start-position=608 $MYSQLD_DATADIR/master-bin.000001 +let $start_pos= `select @binlog_start_pos + 502`; +--exec $MYSQL_BINLOG --short-form --start-position=$start_pos $MYSQLD_DATADIR/master-bin.000001 --disable_query_log select "--- stop-position --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --stop-position=608 $MYSQLD_DATADIR/master-bin.000001 +let $stop_pos= `select @binlog_start_pos + 502`; +--exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos $MYSQLD_DATADIR/master-bin.000001 --disable_query_log select "--- start and stop positions ---" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --start-position=608 --stop-position 725 $MYSQLD_DATADIR/master-bin.000001 +let $start_pos= `select @binlog_start_pos + 502`; +let $stop_pos= `select @binlog_start_pos + 619`; +--exec $MYSQL_BINLOG --short-form --start-position=$start_pos --stop-position $stop_pos $MYSQLD_DATADIR/master-bin.000001 --disable_query_log select "--- start-datetime --" as ""; --enable_query_log @@ -84,11 +88,13 @@ select "--- offset --" as ""; --disable_query_log select "--- start-position --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --start-position=608 $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002 +let $start_pos= `select @binlog_start_pos + 502`; +--exec $MYSQL_BINLOG --short-form --start-position=$start_pos $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002 --disable_query_log select "--- stop-position --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --stop-position=134 $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002 +let $stop_pos= `select @binlog_start_pos + 28`; +--exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002 --disable_query_log select "--- start-datetime --" as ""; --enable_query_log @@ -111,15 +117,19 @@ select "--- offset --" as ""; --disable_query_log select "--- start-position --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --start-position=608 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 +let $start_pos= `select @binlog_start_pos + 502`; +--exec $MYSQL_BINLOG --short-form --start-position=$start_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 --disable_query_log select "--- stop-position --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --stop-position=608 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 +let $stop_pos= `select @binlog_start_pos + 502`; +--exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 --disable_query_log select "--- start and stop positions ---" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --start-position=608 --stop-position 725 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 +let $start_pos= `select @binlog_start_pos + 502`; +let $stop_pos= `select @binlog_start_pos + 619`; +--exec $MYSQL_BINLOG --short-form --start-position=$start_pos --stop-position $stop_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 --disable_query_log select "--- start-datetime --" as ""; --enable_query_log @@ -142,11 +152,13 @@ select "--- offset --" as ""; --disable_query_log select "--- start-position --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --start-position=608 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002 +let $start_pos= `select @binlog_start_pos + 502`; +--exec $MYSQL_BINLOG --short-form --start-position=$start_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002 --disable_query_log select "--- stop-position --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --stop-position=134 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002 +let $stop_pos= `select @binlog_start_pos + 28`; +--exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002 --disable_query_log select "--- start-datetime --" as ""; --enable_query_log diff --git a/mysql-test/t/mysqlbinlog_row-master.opt b/mysql-test/t/mysqlbinlog_row-master.opt new file mode 100644 index 00000000000..4d69f3359db --- /dev/null +++ b/mysql-test/t/mysqlbinlog_row-master.opt @@ -0,0 +1 @@ +--timezone=GMT-3 diff --git a/mysql-test/t/mysqlbinlog_row_big.test b/mysql-test/t/mysqlbinlog_row_big.test index 75f3b90269f..ffd1b79af34 100644 --- a/mysql-test/t/mysqlbinlog_row_big.test +++ b/mysql-test/t/mysqlbinlog_row_big.test @@ -79,8 +79,8 @@ eval CREATE TABLE t1 ( --echo # Insert some big rows. --echo # ---echo 256MB -INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 16777216)); +--echo 64MB +INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 4194304)); --echo 32MB INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 2097152)); diff --git a/mysql-test/t/mysqlbinlog_row_innodb-master.opt b/mysql-test/t/mysqlbinlog_row_innodb-master.opt new file mode 100644 index 00000000000..4d69f3359db --- /dev/null +++ b/mysql-test/t/mysqlbinlog_row_innodb-master.opt @@ -0,0 +1 @@ +--timezone=GMT-3 diff --git a/mysql-test/t/mysqlbinlog_row_myisam-master.opt b/mysql-test/t/mysqlbinlog_row_myisam-master.opt new file mode 100644 index 00000000000..4d69f3359db --- /dev/null +++ b/mysql-test/t/mysqlbinlog_row_myisam-master.opt @@ -0,0 +1 @@ +--timezone=GMT-3 diff --git a/mysql-test/t/mysqlbinlog_row_trans-master.opt b/mysql-test/t/mysqlbinlog_row_trans-master.opt new file mode 100644 index 00000000000..4d69f3359db --- /dev/null +++ b/mysql-test/t/mysqlbinlog_row_trans-master.opt @@ -0,0 +1 @@ +--timezone=GMT-3 diff --git a/mysql-test/t/mysqlcheck.test b/mysql-test/t/mysqlcheck.test index 986b5aba385..ce6e3dc8bf7 100644 --- a/mysql-test/t/mysqlcheck.test +++ b/mysql-test/t/mysqlcheck.test @@ -136,6 +136,7 @@ DROP TABLE `@`; CREATE TABLE `Ñ` (a INT); SET NAMES DEFAULT; +call mtr.add_suppression("@003f.frm' \\(errno: 22\\)"); --echo mysqlcheck --default-character-set="latin1" --databases test # Error returned depends on platform, replace it with "Table doesn't exist" --replace_result "Can't find file: './test/@003f.frm' (errno: 22)" "Table doesn't exist" "Table 'test.?' doesn't exist" "Table doesn't exist" diff --git a/mysql-test/t/mysqld_option_err.test b/mysql-test/t/mysqld_option_err.test new file mode 100644 index 00000000000..9c02dec51e6 --- /dev/null +++ b/mysql-test/t/mysqld_option_err.test @@ -0,0 +1,59 @@ +# +# Test error checks on mysqld command line option parsing. +# +# Call mysqld with different invalid options, and check that it fails in each case. +# +# This means that a test failure results in mysqld starting up, which is only +# caught when the test case times out. This is not ideal, but I did not find an +# easy way to have the server shut down after a successful startup. +# + +--source include/not_embedded.inc + +# mysqld refuses to run as root normally. +-- source include/not_as_root.inc + +# We have not run (and do not need) bootstrap of the server. We just +# give it a dummy data directory (for log files etc). + +mkdir $MYSQLTEST_VARDIR/tmp/mysqld_option_err; + + +--echo Test that unknown option is not silently ignored. +--error 2 +--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables --nonexistentoption >$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1 + + +--echo Test bad binlog format. +--error 1 +--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables --log-bin --binlog-format=badformat >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1 + + +--echo Test bad default storage engine. +--error 1 +--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables --default-storage-engine=nonexistentengine >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1 + + +--echo Test non-numeric value passed to number option. +--error 1 +--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables --min-examined-row-limit=notanumber >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1 + + +# Test for MBug#423035: error in parsing enum value for plugin +# variable in mysqld command-line option. +# See also Bug#32034. +--echo Test that bad value for plugin enum option is rejected correctly. +--error 7 +--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables --plugin-dir=$MYSQLTEST_VARDIR/plugins --plugin-load=example=ha_example.so --plugin-example-enum-var=noexist >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1 + +# +# Test that an wrong option with --help --verbose gives an error +# + +--echo Test that --help --verbose works +--exec $MYSQLD --help --verbose >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1 +--echo Test that --not-known-option --help --verbose gives error +--error 2 +--exec $MYSQLD --not-known-option --help --verbose >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1 + +--echo Done. diff --git a/mysql-test/t/mysqldump-max.test b/mysql-test/t/mysqldump-max.test index 1e8b9647503..27c1a3ce20c 100644 --- a/mysql-test/t/mysqldump-max.test +++ b/mysql-test/t/mysqldump-max.test @@ -2,6 +2,7 @@ --source include/not_embedded.inc --source include/have_innodb.inc --source include/have_archive.inc +--source include/have_log_bin.inc --disable_warnings drop table if exists t1, t2, t3, t4, t5, t6; @@ -1124,3 +1125,84 @@ DROP VIEW v1; DROP TABLE t1; SET GLOBAL storage_engine=@old_engine; + +# Test fully non-locking mysqldump with consistent binlog position (MWL#136). + +connect(c1,127.0.0.1,root,,test,$MASTER_MYPORT,); +connect(c2,127.0.0.1,root,,test,$MASTER_MYPORT,); +connect(c3,127.0.0.1,root,,test,$MASTER_MYPORT,); + +connection default; +--echo # Connection default +SET binlog_format= mixed; +RESET MASTER; +CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2 (a INT PRIMARY KEY, b INT) ENGINE=InnoDB; +INSERT INTO t2 VALUES (1,0), (2,0); +SELECT GET_LOCK("block_queries_1", 120); + +connection c3; +--echo # Connection c3 +SELECT GET_LOCK("block_queries_2", 120); + +# Start two queries that will be running on the tables during mysqldump +connection c1; +--echo # Connection c1 +SET @c= 0; +send SELECT IF(@c<1, @c:=@c+1, GET_LOCK("block_queries_1", 120)) FROM t1 ORDER BY a; + +connection c2; +--echo # Connection c2 +SET binlog_format="row"; +SET @d= 10; +send UPDATE t2 SET b=IF(@d<=10, @d:=@d+1, GET_LOCK("block_queries_2", 120)) ORDER BY a; + +connection default; +--echo # Connection default +--echo # Make sure other queries are running (and waiting). +let $wait_condition= + SELECT COUNT(*) FROM information_schema.processlist + WHERE state = "User lock" AND info LIKE 'SELECT%block_queries_1%'; +--source include/wait_condition.inc +let $wait_condition= + SELECT COUNT(*) FROM information_schema.processlist + WHERE state = "User lock" AND info LIKE 'UPDATE%block_queries_2%'; +--source include/wait_condition.inc + +--exec $MYSQL_DUMP --master-data=2 --single-transaction test t1 t2 > $MYSQLTEST_VARDIR/tmp/mwl136.sql + +SELECT RELEASE_LOCK("block_queries_1"); + +connection c3; +--echo # Connection c3 +SELECT RELEASE_LOCK("block_queries_2"); + +connection c1; +--echo # Connection c1 +reap; + +connection c2; +--echo # Connection c2 +reap; + +connection default; +--echo # Connection default +SELECT * FROM t2 ORDER BY a; +DROP TABLE t1; +DROP TABLE t2; +--exec $MYSQL test < $MYSQLTEST_VARDIR/tmp/mwl136.sql + +--replace_regex /\/\* xid=.* \*\//\/* XID *\// /Server ver: .*, Binlog ver: .*/Server ver: #, Binlog ver: #/ /table_id: [0-9]+/table_id: #/ +SHOW BINLOG EVENTS LIMIT 6,3; +--perl +my $f= "$ENV{MYSQLTEST_VARDIR}/tmp/mwl136.sql"; +open F, '<', $f or die "Failed to open $f: $!\n"; +while (<F>) { + print if /CHANGE MASTER TO/; +} +EOF +SELECT * FROM t1 ORDER BY a; +SELECT * FROM t2 ORDER BY a; + +DROP TABLE t1,t2; diff --git a/mysql-test/t/mysqldump.test b/mysql-test/t/mysqldump.test index 9246d488dd8..99537618011 100644 --- a/mysql-test/t/mysqldump.test +++ b/mysql-test/t/mysqldump.test @@ -1,9 +1,15 @@ +call mtr.add_suppression("@003f.frm' \\(errno: 22\\)"); + # Embedded server doesn't support external clients --source include/not_embedded.inc # Binlog is required --source include/have_log_bin.inc +# utf8 is required +let collation=utf8_unicode_ci; +--source include/have_collation.inc + # Save the initial number of concurrent sessions --source include/count_sessions.inc @@ -209,7 +215,7 @@ DROP TABLE t1; --echo # Test for --insert-ignore --echo # -CREATE TABLE t1 (a INT); +CREATE TABLE t1 (a INT) ENGINE=MyISAM; INSERT INTO t1 VALUES (1),(2),(3); INSERT INTO t1 VALUES (4),(5),(6); --exec $MYSQL_DUMP --skip-comments --insert-ignore test t1 @@ -1509,13 +1515,12 @@ INSERT INTO t1 VALUES (1), (2); DROP TABLE t1; - # -# Bug#25993 crashes with a merge table and -c +# Bug #25993 crashes with a merge table and -c # -CREATE TABLE t2 (a INT); -CREATE TABLE t3 (a INT); +CREATE TABLE t2 (a INT) ENGINE=MyISAM; +CREATE TABLE t3 (a INT) ENGINE=MyISAM; CREATE TABLE t1 (a INT) ENGINE=merge UNION=(t2, t3); --exec $MYSQL_DUMP --skip-comments -c test DROP TABLE t1, t2, t3; @@ -1983,6 +1988,8 @@ drop table if exists `load`; create table `load` (a varchar(255)); --copy_file std_data/words.dat $MYSQLTEST_VARDIR/tmp/load.txt +# LOAD DATA requires the file to be world-readable. This may not be true +# automatically, depending on how the build directory was created. --chmod 0644 $MYSQLTEST_VARDIR/tmp/load.txt --exec $MYSQL_IMPORT --ignore test $MYSQLTEST_VARDIR/tmp/load.txt @@ -2164,6 +2171,38 @@ SELECT LENGTH(a) FROM t2; DROP TABLE t1, t2; ########################################################################### + +--echo # +--echo # Bug #13618 : mysqldump --xml ommit comment on table field +--echo # + +CREATE TABLE `comment_table` (i INT COMMENT 'FIELD COMMENT') COMMENT = 'TABLE COMMENT'; +--exec $MYSQL_DUMP --compact --skip-create --xml test +DROP TABLE `comment_table`; + +--echo # +--echo # BUG#11766310 : 59398: MYSQLDUMP 5.1 CAN'T HANDLE A DASH ("-") IN +--echo # DATABASE NAMES IN ALTER DATABASE +--echo # + +CREATE DATABASE `test-database`; +USE `test-database`; +CREATE TABLE `test` (`c1` VARCHAR(10)) ENGINE=MYISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci; + +DELIMITER |; +CREATE TRIGGER `trig` BEFORE INSERT ON `test` FOR EACH ROW BEGIN +END | +DELIMITER ;| + +ALTER DATABASE `test-database` CHARACTER SET latin1 COLLATE latin1_swedish_ci; +ALTER DATABASE `test-database` CHARACTER SET utf8 COLLATE utf8_unicode_ci ; + +--exec $MYSQL_DUMP --quote-names --compact test-database + +DROP DATABASE `test-database`; +# Switching back to test database. +USE `test`; + --echo # --echo # End of 5.1 tests --echo # diff --git a/mysql-test/t/mysqlshow.test b/mysql-test/t/mysqlshow.test index 9ed93079f57..b545a430481 100644 --- a/mysql-test/t/mysqlshow.test +++ b/mysql-test/t/mysqlshow.test @@ -26,11 +26,4 @@ select "---- -v -v -t ------" as ""; --exec $MYSQL_SHOW test -v -v -t DROP TABLE t1, t2; -# -# Bug #19147: mysqlshow INFORMATION_SCHEMA does not work -# ---exec $MYSQL_SHOW information_schema ---exec $MYSQL_SHOW INFORMATION_SCHEMA ---exec $MYSQL_SHOW inf_rmation_schema - --echo End of 5.0 tests diff --git a/mysql-test/t/mysqlslap.test b/mysql-test/t/mysqlslap.test index 28042f62fe6..757d2813483 100644 --- a/mysql-test/t/mysqlslap.test +++ b/mysql-test/t/mysqlslap.test @@ -53,3 +53,18 @@ CREATE PROCEDURE p1() SELECT 1; --exec $MYSQL_SLAP --create-schema=test --delimiter=";" --query="CALL p1; SELECT 1;" --silent 2>&1 DROP PROCEDURE p1; + + +--echo # +--echo # Bug #11765157 - 58090: mysqlslap drops schema specified in +--echo # create_schema if auto-generate-sql also set. +--echo # + +--exec $MYSQL_SLAP --silent --create-schema=bug58090 --concurrency=5 --iterations=20 --auto-generate-sql +--echo # 'bug58090' database should not be present. +SHOW DATABASES; +--exec $MYSQL_SLAP --silent --create-schema=bug58090 --no-drop --auto-generate-sql +--echo # 'bug58090' database should be present. +SHOW DATABASES; +DROP DATABASE bug58090; + diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test index 5b17fedee2e..51d12130b13 100644 --- a/mysql-test/t/mysqltest.test +++ b/mysql-test/t/mysqltest.test @@ -9,6 +9,14 @@ # Save the initial number of concurrent sessions --source include/count_sessions.inc +# Some tests below connect/disconnect rapidly in a loop. This causes a race +# where mysqld may not have time to register the previous disconnects before +# new connects, and eventually we run out of connections. So we need to +# increase the maximum. +let $saved_max_connections = `SELECT @@global.max_connections`; +SET GLOBAL max_connections = 1000; + + # ============================================================================ # # Test of mysqltest itself @@ -98,7 +106,7 @@ select otto from (select 1 as otto) as t1; # expecting a SQL-state for a command that can't give one should fail --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR --error 1 ---exec echo "error S00000; remove_file $MYSQLTEST_VARDIR/tmp/test_nonexistent.tmp;" | $MYSQL_TEST 2>&1 +--exec echo "disable_warnings ; error S00000; remove_file $MYSQLTEST_VARDIR/tmp/test_nonexistent.tmp;" | $MYSQL_TEST 2>&1 # ---------------------------------------------------------------------------- @@ -859,6 +867,12 @@ insert into t1 values ('`select 42`'); let $a= `select * from t1`; # This should output `select 42`, not evaluate it again to 42 echo $a; +insert into t1 values ('$dollar'); +# These should also output the string without evaluating it. +let $a= query_get_value(select * from t1 order by a, a, 1); +echo $a; +let $a= query_get_value(select * from t1 order by a, a, 2); +echo $a; drop table t1; --error 1 @@ -1639,12 +1653,14 @@ select "this will be executed"; --exec $MYSQL_TEST -x $MYSQLTEST_VARDIR/tmp/query.sql -R $MYSQLTEST_VARDIR/tmp/zero_length_file.result > /dev/null 2>&1 remove_file $MYSQLTEST_VARDIR/tmp/zero_length_file.result; +--disable_warnings --error 0,1 remove_file $MYSQLTEST_VARDIR/tmp/zero_length_file.reject; --error 0,1 remove_file $MYSQLTEST_VARDIR/tmp/zero_length_file.log; --error 0,1 remove_file $MYSQL_TEST_DIR/r/zero_length_file.reject; +--enable_warnings # # Test that a test file that does not generate any output fails. @@ -1838,11 +1854,13 @@ drop table t1; # test for remove_file # ---------------------------------------------------------------------------- +--disable_warnings --error 1 --exec echo "remove_file ;" | $MYSQL_TEST 2>&1 --error 1 remove_file non_existing_file; +--enable_warnings # ---------------------------------------------------------------------------- # test for remove_files_wildcard @@ -1882,7 +1900,7 @@ Content for test_file1 contains EOF END_DELIMITER file_exists $MYSQLTEST_VARDIR/tmp/test_file1.tmp; -# write to already exisiting file +# write to already existing file --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR --error 1 --exec echo "write_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp;" | $MYSQL_TEST 2>&1 @@ -1936,6 +1954,7 @@ EOF cat_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp; remove_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp; +--replace_regex /my_errno=[0-9]*/(my_errno)/ --error 1 --exec echo "cat_file non_existing_file;" | $MYSQL_TEST 2>&1 @@ -1998,8 +2017,10 @@ EOF --error 1 --exec echo "file_exists ;" | $MYSQL_TEST 2>&1 +--disable_warnings --error 0,1 remove_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp; +--enable_warnings --error 1 file_exists $MYSQLTEST_VARDIR/tmp/test_file1.tmp; write_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp; @@ -2036,6 +2057,7 @@ remove_file $MYSQLTEST_VARDIR/tmp/file2.tmp; # - Check that if source file does not exist, nothing will be created. +--disable_warnings --error 1 file_exists $MYSQLTEST_VARDIR/tmp/file1.tmp; --error 1 @@ -2046,6 +2068,7 @@ move_file $MYSQLTEST_VARDIR/tmp/file1.tmp $MYSQLTEST_VARDIR/tmp/file2.tmp; file_exists $MYSQLTEST_VARDIR/tmp/file1.tmp; --error 1 file_exists $MYSQLTEST_VARDIR/tmp/file2.tmp; +--enable_warnings # - Check that if source file exists, everything works properly. @@ -2620,3 +2643,7 @@ disconnect $y; connection default; # Wait till we reached the initial number of concurrent sessions --source include/wait_until_count_sessions.inc + +--disable_query_log +--eval SET GLOBAL max_connections = $saved_max_connections +--enable_query_log diff --git a/mysql-test/t/mysqltest_ps.test b/mysql-test/t/mysqltest_ps.test new file mode 100644 index 00000000000..c5a332f691f --- /dev/null +++ b/mysql-test/t/mysqltest_ps.test @@ -0,0 +1,34 @@ +# +# Test mysqltest in --ps-protocol mode. +# + +if (`SELECT $PS_PROTOCOL = 0`) +{ + --skip Need ps-protocol +} + +# +# Test the --enable_prepare_warnings command. +# Test default value (off), enabling, and disabling. +# + +--enable_warnings + +select 1 + "2 a"; +create table t (a int primary key, b blob default ''); +# This statement gives warning both during prepare and execute. +# So gives double warnings when --enable_prepare_warnings. +select a, (2*a) AS a from t group by a; +drop table t; + +--enable_prepare_warnings +select 1 + "2 a"; +create table t (a int primary key, b blob default ''); +select a, (2*a) AS a from t group by a; +drop table t; + +--disable_prepare_warnings +select 1 + "2 a"; +create table t (a int primary key, b blob default ''); +select a, (2*a) AS a from t group by a; +drop table t; diff --git a/mysql-test/t/not_embedded_server.test b/mysql-test/t/not_embedded_server.test index fa2b659ec57..714bf2e9c96 100644 --- a/mysql-test/t/not_embedded_server.test +++ b/mysql-test/t/not_embedded_server.test @@ -32,7 +32,7 @@ select 1; ## End of 4.1 tests # #prepare stmt1 from ' SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST WHERE COMMAND!=\'Daemon\' '; -#--replace_column 1 number 6 time 3 localhost +#--replace_column 1 number 6 time 3 localhost 9 time_ms #execute stmt1; #deallocate prepare stmt1; @@ -42,4 +42,14 @@ select 1; SHOW VARIABLES like 'slave_skip_errors'; +--echo # +--echo # Bug#58026: massive recursion and crash in regular expression handling +--echo # + +--disable_result_log +--error ER_STACK_OVERRUN_NEED_MORE +SELECT '1' RLIKE RPAD('1', 10000, '('); +--enable_result_log + + # End of 5.1 tests diff --git a/mysql-test/t/null_key.test b/mysql-test/t/null_key.test index 1400c643203..695b2835610 100644 --- a/mysql-test/t/null_key.test +++ b/mysql-test/t/null_key.test @@ -263,3 +263,16 @@ SELECT * FROM t2 inner join t1 WHERE ( t1.a = 0 OR t1.a IS NULL) AND t2.a = 3 AN drop table t1, t2; -- echo End of 5.0 tests +--echo # +--echo # BUG#727667 Wrong result with OR + NOT NULL in maria-5.3 +--echo # + +CREATE TABLE t1 ( + f3 int(11), + f10 varchar(1), + KEY (f3) +); +INSERT INTO t1 VALUES ('9','k'),(NULL,'r'); +SELECT * FROM t1 WHERE (f3 = 83) OR (f10 = 'z' AND f3 IS NULL); +DROP TABLE t1; + diff --git a/mysql-test/t/old-mode-master.opt b/mysql-test/t/old-mode-master.opt new file mode 100644 index 00000000000..840ee0dedcf --- /dev/null +++ b/mysql-test/t/old-mode-master.opt @@ -0,0 +1 @@ +--old=1 diff --git a/mysql-test/t/old-mode.test b/mysql-test/t/old-mode.test new file mode 100644 index 00000000000..6d0fe64bbb8 --- /dev/null +++ b/mysql-test/t/old-mode.test @@ -0,0 +1,17 @@ +# +# Test 'old' mode +# + +# Initialise +--disable_warnings +drop table if exists t1,t2; +--enable_warnings + +create table t1 (a int, b varchar(200), c text not null) checksum=1; +create table t2 (a int, b varchar(200), c text not null) checksum=0; +insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, ""); +insert t2 select * from t1; +checksum table t1, t2; +checksum table t1, t2 quick; +checksum table t1, t2 extended; +drop table t1,t2; diff --git a/mysql-test/t/openssl_1.test b/mysql-test/t/openssl_1.test index 8ca70258bc0..8051dd0e866 100644 --- a/mysql-test/t/openssl_1.test +++ b/mysql-test/t/openssl_1.test @@ -73,6 +73,8 @@ drop table t1; # a different cacert # --exec echo "this query should not execute;" > $MYSQLTEST_VARDIR/tmp/test.sql +# Handle that openssl gives different error messages from YaSSL. +--replace_regex /error:00000005:lib\(0\):func\(0\):DH lib/ASN: bad other signature confirmation/ --error 1 --exec $MYSQL_TEST --ssl-ca=$MYSQL_TEST_DIR/std_data/untrusted-cacert.pem --max-connect-retries=1 < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1 @@ -80,6 +82,7 @@ drop table t1; # Test that we can't open connection to server if we are using # a blank ca # +--replace_regex /error:00000005:lib\(0\):func\(0\):DH lib/ASN: bad other signature confirmation/ --error 1 --exec $MYSQL_TEST --ssl-ca= --max-connect-retries=1 < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1 @@ -87,6 +90,7 @@ drop table t1; # Test that we can't open connection to server if we are using # a nonexistent ca file # +--replace_regex /error:00000005:lib\(0\):func\(0\):DH lib/ASN: bad other signature confirmation/ --error 1 --exec $MYSQL_TEST --ssl-ca=nonexisting_file.pem --max-connect-retries=1 < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1 diff --git a/mysql-test/t/optimizer_switch.test b/mysql-test/t/optimizer_switch.test new file mode 100644 index 00000000000..9675e4815e5 --- /dev/null +++ b/mysql-test/t/optimizer_switch.test @@ -0,0 +1,118 @@ +--echo # +--echo # Generic @@optimizer_switch tests +--echo # +--echo # + +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='index_merge=off,index_merge_union=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='index_merge_union=on'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='default,index_merge_sort_union=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch=4; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch=NULL; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch='default,index_merge'; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch='index_merge=index_merge'; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch='index_merge=on,but...'; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch='index_merge='; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch='index_merge'; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch='on'; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch='index_merge=on,index_merge=off'; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch='index_merge_union=on,index_merge_union=default'; + +--error ER_WRONG_VALUE_FOR_VAR +set optimizer_switch='default,index_merge=on,index_merge=off,default'; + +set optimizer_switch=default; +set optimizer_switch='index_merge=off,index_merge_union=off,default'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; +set optimizer_switch=default; + +# Check setting defaults for global vars +--replace_regex /,table_elimination=on// +select @@global.optimizer_switch; +set @@global.optimizer_switch=default; +--replace_regex /,table_elimination=on// +select @@global.optimizer_switch; + +--echo # +--echo # Check index_merge's @@optimizer_switch flags +--echo # +--replace_regex /,table_elimination.on// +select @@optimizer_switch; + +--echo +--echo BUG#37120 optimizer_switch allowable values not according to specification +--echo + +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='default,materialization=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='default,semijoin=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='default,loosescan=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='default,semijoin=off,materialization=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='default,materialization=off,semijoin=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='default,semijoin=off,materialization=off,loosescan=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='default,semijoin=off,loosescan=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; + +set optimizer_switch='default,materialization=off,loosescan=off'; +--replace_regex /,table_elimination=on// +select @@optimizer_switch; +set optimizer_switch=default; + +# +# Bug #695304: invalid default setting for optimizer_switch +# + +--replace_regex /,table_elimination=on// +select @@optimizer_switch; diff --git a/mysql-test/t/order_by.test b/mysql-test/t/order_by.test index a8a6ad00648..1b7d22cc677 100644 --- a/mysql-test/t/order_by.test +++ b/mysql-test/t/order_by.test @@ -1,11 +1,17 @@ # -# Bug with order by +# Testing ORDER BY # --disable_warnings drop table if exists t1,t2,t3; --enable_warnings +call mtr.add_suppression("Out of sort memory; increase server sort buffer size"); + +# +# Test old ORDER BY bug +# + CREATE TABLE t1 ( id int(6) DEFAULT '0' NOT NULL, idservice int(5), @@ -374,14 +380,16 @@ DROP TABLE t1; # create table t1(id int not null auto_increment primary key, t char(12)); -disable_query_log; +--disable_query_log +begin; let $1 = 1000; while ($1) { eval insert into t1(t) values ('$1'); dec $1; } -enable_query_log; +commit; +--enable_query_log explain select id,t from t1 order by id; explain select id,t from t1 force index (primary) order by id; drop table t1; @@ -400,7 +408,11 @@ CREATE TABLE t1 ( INSERT INTO t1 VALUES ('0',3,'0'),('0',2,'1'),('0',1,'2'),('1',2,'1'),('1',1,'3'), ('1',0,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('3',2,'1'),('3',1,'2'),('3','3','3'); EXPLAIN SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal; SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal; -EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal; +--echo DS-MRR: use two IGNORE INDEX queries, otherwise we get cost races, because +--echo DS-MRR: records_in_range/read_time return the same numbers for all three indexes +EXPLAIN SELECT * FROM t1 IGNORE INDEX (LongField, StringField) WHERE FieldKey > '2' ORDER BY LongVal; +EXPLAIN SELECT * FROM t1 IGNORE INDEX (FieldKey, LongField) WHERE FieldKey > '2' ORDER BY LongVal; + SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal; EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal; SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal; @@ -841,13 +853,12 @@ DROP TABLE t1; --echo # create table t1(a int, b tinytext); insert into t1 values (1,2),(3,2); -set session sort_buffer_size= 30000; +set session sort_buffer_size= 1000; set session max_sort_length= 2180; --error 1038 select * from t1 order by b; drop table t1; - --echo # --echo # Bug #39844: Query Crash Mysql Server 5.0.67 --echo # @@ -1362,6 +1373,14 @@ SELECT d FROM t3 AS t1, t2 AS t2 WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE' ORDER BY t2.c LIMIT 1; +SELECT t1.*,t2.* FROM t1, t2 +WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE' +ORDER BY t2.c LIMIT 5; + +SELECT t1.*, t2.* FROM t3 AS t1, t2 AS t2 +WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE' +ORDER BY t2.c LIMIT 5; + DROP TABLE t1,t2,t3; @@ -1491,5 +1510,40 @@ LIMIT 2; DROP TABLE t1, t2; +--echo # +--echo # Bug #707848: WHERE condition with OR + ORDER BY + field substitution +--echo # + +CREATE TABLE t1 (a int PRIMARY KEY); +INSERT INTO t1 VALUES + (9), (7), (11), (15), (2), (4), (1), (5), (14), (54), (3), (8); + +EXPLAIN EXTENDED +SELECT * FROM t1 r JOIN t1 s ON r.a = s.a + WHERE s.a IN (2,9) OR s.a < 100 AND s.a != 0 + ORDER BY 1 LIMIT 10; + +SELECT * FROM t1 r JOIN t1 s ON r.a = s.a + WHERE s.a IN (2,9) OR s.a < 100 AND s.a != 0 + ORDER BY 1 LIMIT 10; + +DROP TABLE t1; + +--echo # +--echo # Bug #59110: Memory leak of QUICK_SELECT_I allocated memory +--echo # and +--echo # Bug #59308: Incorrect result for +--echo SELECT DISTINCT <col>... ORDER BY <col> DESC +--echo +--echo # Use Valgrind to detect #59110! +--echo # + +CREATE TABLE t1 (a INT,KEY (a)); +INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10); + +EXPLAIN SELECT DISTINCT a,1 FROM t1 WHERE a <> 1 ORDER BY a DESC; +SELECT DISTINCT a,1 FROM t1 WHERE a <> 1 ORDER BY a DESC; + +DROP TABLE t1; --echo End of 5.1 tests diff --git a/mysql-test/t/order_fill_sortbuf.test b/mysql-test/t/order_fill_sortbuf.test index f13cf8cf350..7a8779b6e55 100644 --- a/mysql-test/t/order_fill_sortbuf.test +++ b/mysql-test/t/order_fill_sortbuf.test @@ -12,13 +12,15 @@ CREATE TABLE `t1` ( `id2` int(11) NOT NULL default '0', `id3` int(11) NOT NULL default '0'); let $1=4000; -disable_query_log; +--disable_query_log +begin; while ($1) { eval insert into t1 (id,id2,id3) values ($1,$1,$1); dec $1; } -enable_query_log; +commit; +--enable_query_log create table t2 select id2 from t1 order by id3; select count(*) from t2; drop table t1,t2; diff --git a/mysql-test/t/partition.test b/mysql-test/t/partition.test index 86e2603cd01..c4c17a6d2f1 100644 --- a/mysql-test/t/partition.test +++ b/mysql-test/t/partition.test @@ -15,6 +15,49 @@ drop table if exists t1, t2; --enable_warnings --echo # +--echo # Bug#59297: Can't find record in 'tablename' on update inner join +--echo # + +CREATE TABLE t1 ( +a char(2) NOT NULL, +b char(2) NOT NULL, +c int(10) unsigned NOT NULL, +d varchar(255) DEFAULT NULL, +e varchar(1000) DEFAULT NULL, +PRIMARY KEY (a, b, c), +KEY (a), +KEY (a, b) +) +/*!50100 PARTITION BY KEY (a) +PARTITIONS 20 */; + +INSERT INTO t1 (a, b, c, d, e) VALUES +('07', '03', 343, '1', '07_03_343'), +('01', '04', 343, '2', '01_04_343'), +('01', '06', 343, '3', '01_06_343'), +('01', '07', 343, '4', '01_07_343'), +('01', '08', 343, '5', '01_08_343'), +('01', '09', 343, '6', '01_09_343'), +('03', '03', 343, '7', '03_03_343'), +('03', '06', 343, '8', '03_06_343'), +('03', '07', 343, '9', '03_07_343'), +('04', '03', 343, '10', '04_03_343'), +('04', '06', 343, '11', '04_06_343'), +('05', '03', 343, '12', '05_03_343'), +('11', '03', 343, '13', '11_03_343'), +('11', '04', 343, '14', '11_04_343') +; + +UPDATE t1 AS A, +(SELECT '03' AS a, '06' AS b, 343 AS c, 'last' AS d) AS B +SET A.e = B.d +WHERE A.a = '03' +AND A.b = '06' +AND A.c = 343; + +DROP TABLE t1; + +--echo # --echo # Bug#57113: ha_partition::extra(ha_extra_function): --echo # Assertion `m_extra_cache' failed CREATE TABLE t1 @@ -1809,6 +1852,7 @@ create table t1 insert into t1 values (null,null); --disable_query_log +begin; let $cnt= 1000; while ($cnt) { @@ -1816,20 +1860,22 @@ while ($cnt) update t1 set s2 = 2; dec $cnt; } +commit; --enable_query_log drop table t1; # -# BUG#32272: partition crash 1: enum column +# BUG#32772: partition crash 1: enum column # +# Note that month(int_col) is disallowed after bug#54483. create table t1 ( c0 int, c1 bigint, c2 set('sweet'), key (c2,c1,c0), key(c0) -) engine=myisam partition by hash (month(c0)) partitions 5; +) engine=myisam partition by hash (c0) partitions 5; --disable_warnings insert ignore into t1 set c0 = -6502262, c1 = 3992917, c2 = 35019; @@ -1933,11 +1979,13 @@ CREATE TABLE t1(id MEDIUMINT NOT NULL AUTO_INCREMENT, PARTITION pa11 values less than MAXVALUE); --disable_query_log let $n= 15; +begin; while ($n) { insert into t1 (user) values ('mysql'); dec $n; } +commit; --enable_query_log show create table t1; drop table t1; diff --git a/mysql-test/t/partition_archive.test b/mysql-test/t/partition_archive.test index fad57107b7d..9e2377f1bbf 100644 --- a/mysql-test/t/partition_archive.test +++ b/mysql-test/t/partition_archive.test @@ -94,11 +94,13 @@ CREATE TABLE t1(id MEDIUMINT NOT NULL AUTO_INCREMENT, --disable_query_log let $n= 100; +begin; while ($n) { insert into t1 (f1) values (repeat('a',25)); dec $n; } +commit; --enable_query_log show create table t1; diff --git a/mysql-test/t/partition_binlog_stmt.test b/mysql-test/t/partition_binlog_stmt.test index c426de9f303..cc57222dc3c 100644 --- a/mysql-test/t/partition_binlog_stmt.test +++ b/mysql-test/t/partition_binlog_stmt.test @@ -8,7 +8,7 @@ DROP TABLE IF EXISTS t1; --echo # --echo # Bug#51851: Server with SBR locks mutex twice on LOAD DATA into --echo # partitioned MyISAM table ---write_file init_file.txt +--write_file $MYSQLTEST_VARDIR/tmp/init_file.txt abcd EOF @@ -19,8 +19,9 @@ CREATE TABLE t1 INDEX namelocs (name(255))) ENGINE = MyISAM PARTITION BY HASH(id) PARTITIONS 2; -LOAD DATA LOCAL INFILE 'init_file.txt' +--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/tmp/init_file.txt' INTO TABLE t1 (name); ---remove_file init_file.txt +--remove_file $MYSQLTEST_VARDIR/tmp/init_file.txt DROP TABLE t1; diff --git a/mysql-test/t/partition_error.test b/mysql-test/t/partition_error.test index d3f10628254..7e574fd6a42 100644 --- a/mysql-test/t/partition_error.test +++ b/mysql-test/t/partition_error.test @@ -11,6 +11,684 @@ drop table if exists t1; let $MYSQLD_DATADIR= `SELECT @@datadir`; --echo # +--echo # Bug#57924: crash when creating partitioned table with +--echo # multiple columns in the partition key +--echo # +--error ER_FIELD_NOT_FOUND_PART_ERROR +CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a,b)) +PARTITION BY KEY(a, b, a); +CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a,b)) +PARTITION BY KEY(A, b); +DROP TABLE t1; +--error ER_FIELD_NOT_FOUND_PART_ERROR +CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a,b)) +PARTITION BY KEY(a, b, A); + + +--echo # +--echo # Bug#54483: valgrind errors when making warnings for multiline inserts +--echo # into partition +--echo # +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARBINARY(10)) +PARTITION BY RANGE (DAYOFWEEK(a)) +(PARTITION a1 VALUES LESS THAN (60)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a CHAR(10)) +PARTITION BY RANGE (DAYOFWEEK(a)) +(PARTITION a1 VALUES LESS THAN (60)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY RANGE (DAYOFWEEK(a)) +(PARTITION a1 VALUES LESS THAN (60)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIMESTAMP) +PARTITION BY RANGE (DAYOFWEEK(a)) +(PARTITION a1 VALUES LESS THAN (60)); +CREATE TABLE t1 (a DATE) +PARTITION BY RANGE (DAYOFWEEK(a)) +(PARTITION a1 VALUES LESS THAN (60)); +INSERT INTO t1 VALUES ('test'),('a'),('5'); +SHOW WARNINGS; +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY RANGE (DAYOFWEEK(a)) +(PARTITION a1 VALUES LESS THAN (60)); +INSERT INTO t1 VALUES ('test'),('a'),('5'); +SHOW WARNINGS; +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY RANGE (DAYOFWEEK(a)) +(PARTITION a1 VALUES LESS THAN (60)); +SHOW WARNINGS; + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (TO_DAYS(a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (TO_DAYS(a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (TO_DAYS(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (TO_DAYS(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (TO_DAYS(a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (DAYOFMONTH(a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (DAYOFMONTH(a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (DAYOFMONTH(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (DAYOFMONTH(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (DAYOFMONTH(a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (MONTH(a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (MONTH(a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (MONTH(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (MONTH(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (MONTH(a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (DAYOFYEAR(a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (DAYOFYEAR(a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (DAYOFYEAR(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (DAYOFYEAR(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (DAYOFYEAR(a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (HOUR(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (HOUR(a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (HOUR(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (HOUR(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (HOUR(a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (MINUTE(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (MINUTE(a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (MINUTE(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (MINUTE(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (MINUTE(a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (QUARTER(a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (QUARTER(a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (QUARTER(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (QUARTER(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (QUARTER(a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (SECOND(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (SECOND(a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (SECOND(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (SECOND(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (SECOND(a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (YEARWEEK(a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (YEARWEEK(a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (YEARWEEK(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (YEARWEEK(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (YEARWEEK(a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (WEEKDAY(a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (WEEKDAY(a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (WEEKDAY(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (WEEKDAY(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (WEEKDAY(a)); +--echo # TO_SECONDS() is added in 5.5. + +--error ER_PARSE_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (TO_SECONDS(a)); +#--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +#CREATE TABLE t1 (a TIME) +#PARTITION BY HASH (TO_SECONDS(a)); +#CREATE TABLE t1 (a DATE) +#PARTITION BY HASH (TO_SECONDS(a)); +#DROP TABLE t1; +#CREATE TABLE t1 (a DATETIME) +#PARTITION BY HASH (TO_SECONDS(a)); +#DROP TABLE t1; +#--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +#CREATE TABLE t1 (a VARCHAR(10)) +#PARTITION BY HASH (TO_SECONDS(a)); +#--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +#CREATE TABLE t1 (a INT) +#PARTITION BY HASH (TO_SECONDS(a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (TIME_TO_SEC(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (TIME_TO_SEC(a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (TIME_TO_SEC(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (TIME_TO_SEC(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (TIME_TO_SEC(a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (FROM_DAYS(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (FROM_DAYS(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (FROM_DAYS(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (TO_DAYS(FROM_DAYS(a))); +--error ER_PARTITION_FUNC_NOT_ALLOWED_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (FROM_DAYS(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (TO_DAYS(FROM_DAYS(a))); +--error ER_PARTITION_FUNC_NOT_ALLOWED_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (FROM_DAYS(a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (MICROSECOND(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (MICROSECOND(a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (MICROSECOND(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (MICROSECOND(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (MICROSECOND(a)); +--echo # Bug#57071 +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 +(`date` date, + `extracted_week` int, + `yearweek` int, + `week` int, + `default_week_format` int) +PARTITION BY LIST (EXTRACT(WEEK FROM date) % 3) +(PARTITION p0 VALUES IN (0), + PARTITION p1 VALUES IN (1), + PARTITION p2 VALUES IN (2)); +CREATE TABLE t1 +(`date` date, + `extracted_week` int, + `yearweek` int, + `week` int, + `default_week_format` int); +SET @old_default_week_format := @@default_week_format; +SET default_week_format = 0; +INSERT INTO t1 VALUES ('2000-01-01', EXTRACT(WEEK FROM '2000-01-01'), YEARWEEK('2000-01-01'), WEEK('2000-01-01'), @@default_week_format); +SET default_week_format = 1; +INSERT INTO t1 VALUES ('2000-01-01', EXTRACT(WEEK FROM '2000-01-01'), YEARWEEK('2000-01-01'), WEEK('2000-01-01'), @@default_week_format); +SET default_week_format = 2; +INSERT INTO t1 VALUES ('2000-01-01', EXTRACT(WEEK FROM '2000-01-01'), YEARWEEK('2000-01-01'), WEEK('2000-01-01'), @@default_week_format); +SET default_week_format = 3; +INSERT INTO t1 VALUES ('2000-01-01', EXTRACT(WEEK FROM '2000-01-01'), YEARWEEK('2000-01-01'), WEEK('2000-01-01'), @@default_week_format); +SET default_week_format = 4; +INSERT INTO t1 VALUES ('2000-01-01', EXTRACT(WEEK FROM '2000-01-01'), YEARWEEK('2000-01-01'), WEEK('2000-01-01'), @@default_week_format); +SET default_week_format = 5; +INSERT INTO t1 VALUES ('2000-01-01', EXTRACT(WEEK FROM '2000-01-01'), YEARWEEK('2000-01-01'), WEEK('2000-01-01'), @@default_week_format); +SET default_week_format = 6; +INSERT INTO t1 VALUES ('2000-01-01', EXTRACT(WEEK FROM '2000-01-01'), YEARWEEK('2000-01-01'), WEEK('2000-01-01'), @@default_week_format); +SET default_week_format = 7; +INSERT INTO t1 VALUES ('2000-01-01', EXTRACT(WEEK FROM '2000-01-01'), YEARWEEK('2000-01-01'), WEEK('2000-01-01'), @@default_week_format); +SELECT * FROM t1; +SET default_week_format = @old_default_week_format; +DROP TABLE t1; + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(YEAR FROM a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(YEAR FROM a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(YEAR FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(YEAR FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(YEAR FROM a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(YEAR_MONTH FROM a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(YEAR_MONTH FROM a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(YEAR_MONTH FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(YEAR_MONTH FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(YEAR_MONTH FROM a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(QUARTER FROM a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(QUARTER FROM a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(QUARTER FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(QUARTER FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(QUARTER FROM a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(MONTH FROM a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(MONTH FROM a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(MONTH FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(MONTH FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(MONTH FROM a)); + +--echo # EXTRACT(WEEK...) is disallowed, see bug#57071. +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(WEEK FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(WEEK FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(WEEK FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(WEEK FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(WEEK FROM a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(DAY FROM a)); +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(DAY FROM a)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(DAY FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(DAY FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(DAY FROM a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(DAY_HOUR FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(DAY_HOUR FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(DAY_HOUR FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(DAY_HOUR FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(DAY_HOUR FROM a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(DAY_MINUTE FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(DAY_MINUTE FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(DAY_MINUTE FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(DAY_MINUTE FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(DAY_MINUTE FROM a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(DAY_SECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(DAY_SECOND FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(DAY_SECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(DAY_SECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(DAY_SECOND FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(HOUR FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(HOUR FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(HOUR FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(HOUR FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(HOUR FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(HOUR_MINUTE FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(HOUR_MINUTE FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(HOUR_MINUTE FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(HOUR_MINUTE FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(HOUR_MINUTE FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(HOUR_SECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(HOUR_SECOND FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(HOUR_SECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(HOUR_SECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(HOUR_SECOND FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(MINUTE FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(MINUTE FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(MINUTE FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(MINUTE FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(MINUTE FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(MINUTE_SECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(MINUTE_SECOND FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(MINUTE_SECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(MINUTE_SECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(MINUTE_SECOND FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(SECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(SECOND FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(SECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(SECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(SECOND FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(MICROSECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(MICROSECOND FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(MICROSECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(MICROSECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(MICROSECOND FROM a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(DAY_MICROSECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(DAY_MICROSECOND FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(DAY_MICROSECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(DAY_MICROSECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(DAY_MICROSECOND FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(HOUR_MICROSECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(HOUR_MICROSECOND FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(HOUR_MICROSECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(HOUR_MICROSECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(HOUR_MICROSECOND FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(MINUTE_MICROSECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(MINUTE_MICROSECOND FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(MINUTE_MICROSECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(MINUTE_MICROSECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(MINUTE_MICROSECOND FROM a)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (EXTRACT(SECOND_MICROSECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (EXTRACT(SECOND_MICROSECOND FROM a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (EXTRACT(SECOND_MICROSECOND FROM a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (EXTRACT(SECOND_MICROSECOND FROM a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (EXTRACT(SECOND_MICROSECOND FROM a)); + +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a TIME, b DATE) +PARTITION BY HASH (DATEDIFF(a, b)); +CREATE TABLE t1 (a DATE, b DATETIME) +PARTITION BY HASH (DATEDIFF(a, b)); +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME, b DATE) +PARTITION BY HASH (DATEDIFF(a, b)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE, b VARCHAR(10)) +PARTITION BY HASH (DATEDIFF(a, b)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT, b DATETIME) +PARTITION BY HASH (DATEDIFF(a, b)); + +CREATE TABLE t1 (a TIME) +PARTITION BY HASH (TIME_TO_SEC(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a DATE) +PARTITION BY HASH (TIME_TO_SEC(a)); +CREATE TABLE t1 (a DATETIME) +PARTITION BY HASH (TIME_TO_SEC(a)); +DROP TABLE t1; +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a VARCHAR(10)) +PARTITION BY HASH (TIME_TO_SEC(a)); +--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR +CREATE TABLE t1 (a INT) +PARTITION BY HASH (TIME_TO_SEC(a)); + +--echo # --echo # Bug#49161: Out of memory; restart server and try again (needed 2 bytes) --echo # CREATE TABLE t1 (a INT) PARTITION BY HASH (a); diff --git a/mysql-test/t/partition_example.test b/mysql-test/t/partition_example.test new file mode 100644 index 00000000000..8c1b92b2e33 --- /dev/null +++ b/mysql-test/t/partition_example.test @@ -0,0 +1,23 @@ +--source include/not_windows_embedded.inc +--source include/have_example_plugin.inc +--source include/have_partition.inc + +--replace_regex /\.dll/.so/ +eval install plugin example soname '$HA_EXAMPLE_SO'; + +create table t1 (a int not null) +engine=example +partition by list (a) +(partition p0 values in (1), partition p1 values in (2)); +show create table t1; +drop table t1; + +create table t1 (a int not null) +engine=example ull=12340 +partition by list (a) +(partition p0 values in (1), partition p1 values in (2)); +show create table t1; +drop table t1; + +select 1; +uninstall plugin example; diff --git a/mysql-test/t/partition_federated.test b/mysql-test/t/partition_federated.test deleted file mode 100644 index 0fe692ecd01..00000000000 --- a/mysql-test/t/partition_federated.test +++ /dev/null @@ -1,21 +0,0 @@ -# -# Tests for partitioned FEDERATED -# --- source include/have_partition.inc --- source include/not_embedded.inc --- source suite/federated/have_federated_db.inc - ---disable_warnings -drop table if exists t1; ---enable_warnings - -# -# Bug #22451 Partitions: duplicate results with engine=federated -# - ---error ER_PARTITION_MERGE_ERROR -create table t1 (s1 int) engine=federated -connection='mysql://root@localhost/federated/t1' partition by list (s1) -(partition p1 values in (1), partition p2 values in (2)); - ---echo End of 5.1 tests diff --git a/mysql-test/t/partition_innodb-master.opt b/mysql-test/t/partition_innodb-master.opt index 462f8fbe828..82dec8b25fd 100644 --- a/mysql-test/t/partition_innodb-master.opt +++ b/mysql-test/t/partition_innodb-master.opt @@ -1 +1 @@ ---innodb_lock_wait_timeout=1 +--loose-innodb_lock_wait_timeout=1 diff --git a/mysql-test/t/partition_innodb.test b/mysql-test/t/partition_innodb.test index dc8bcbb4cb9..835a73fd961 100644 --- a/mysql-test/t/partition_innodb.test +++ b/mysql-test/t/partition_innodb.test @@ -129,14 +129,14 @@ UPDATE t1 SET DATA = data*2 WHERE id = 3; # grouping/referencing in replace_regex is very slow on long strings, # removing all before/after the interesting row before grouping/referencing ---replace_regex /.*---TRANSACTION [0-9]+ [0-9]+, .*, OS thread id [0-9]+// /MySQL thread id [0-9]+, query id [0-9]+ .*// /.*([0-9]+ lock struct\(s\)), heap size [0-9]+, ([0-9]+ row lock\(s\)).*/\1 \2/ +--replace_regex /.*LIST OF TRANSACTIONS FOR EACH SESSION:// /MySQL thread id [0-9]+, query id [0-9]+ .*// /.*([0-9]+ lock struct\(s\)), heap size [0-9]+, ([0-9]+ row lock\(s\)).*/\1 \2/ SHOW ENGINE InnoDB STATUS; UPDATE t1 SET data = data*2 WHERE data = 2; # grouping/referencing in replace_regex is very slow on long strings, # removing all before/after the interesting row before grouping/referencing ---replace_regex /.*---TRANSACTION [0-9]+ [0-9]+, .*, OS thread id [0-9]+// /MySQL thread id [0-9]+, query id [0-9]+ .*// /.*([0-9]+ lock struct\(s\)), heap size [0-9]+, ([0-9]+ row lock\(s\)).*/\1 \2/ +--replace_regex /.*LIST OF TRANSACTIONS FOR EACH SESSION:// /MySQL thread id [0-9]+, query id [0-9]+ .*// /.*([0-9]+ lock struct\(s\)), heap size [0-9]+, ([0-9]+ row lock\(s\)).*/\1 \2/ SHOW ENGINE InnoDB STATUS; SET @@session.tx_isolation = @old_tx_isolation; diff --git a/mysql-test/t/partition_innodb_semi_consistent-master.opt b/mysql-test/t/partition_innodb_semi_consistent-master.opt index e76299453d3..cb48f1aaf60 100644 --- a/mysql-test/t/partition_innodb_semi_consistent-master.opt +++ b/mysql-test/t/partition_innodb_semi_consistent-master.opt @@ -1 +1 @@ ---innodb_lock_wait_timeout=2 +--loose-innodb_lock_wait_timeout=2 diff --git a/mysql-test/t/partition_innodb_semi_consistent.test b/mysql-test/t/partition_innodb_semi_consistent.test index 2711d79f194..9d3e2570256 100644 --- a/mysql-test/t/partition_innodb_semi_consistent.test +++ b/mysql-test/t/partition_innodb_semi_consistent.test @@ -117,7 +117,17 @@ INSERT INTO t1 VALUES (1,'init'); DELIMITER |; CREATE PROCEDURE p1() BEGIN - UPDATE t1 SET b = CONCAT(b, '+con2') WHERE a = 1; + # retry the UPDATE in case it times out the lock before con1 has time + # to COMMIT. + DECLARE do_retry INT DEFAULT 0; + DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET do_retry = 1; + retry_loop:LOOP + UPDATE t1 SET b = CONCAT(b, '+con2') WHERE a = 1; + IF do_retry = 0 THEN + LEAVE retry_loop; + END IF; + SET do_retry = 0; + END LOOP; INSERT INTO t2 VALUES (); END| DELIMITER ;| diff --git a/mysql-test/t/plugin-master.opt b/mysql-test/t/plugin-master.opt deleted file mode 100644 index 367d5233e0e..00000000000 --- a/mysql-test/t/plugin-master.opt +++ /dev/null @@ -1 +0,0 @@ -$EXAMPLE_PLUGIN_OPT diff --git a/mysql-test/t/plugin.test b/mysql-test/t/plugin.test index 788a7b336ef..406821e7a7c 100644 --- a/mysql-test/t/plugin.test +++ b/mysql-test/t/plugin.test @@ -5,15 +5,15 @@ CREATE TABLE t1(a int) ENGINE=EXAMPLE; DROP TABLE t1; --replace_regex /\.dll/.so/ -eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO; +eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO'; --replace_regex /\.dll/.so/ --error 1125 -eval INSTALL PLUGIN EXAMPLE SONAME $HA_EXAMPLE_SO; +eval INSTALL PLUGIN EXAMPLE SONAME '$HA_EXAMPLE_SO'; UNINSTALL PLUGIN example; --replace_regex /\.dll/.so/ -eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO; +eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO'; CREATE TABLE t1(a int) ENGINE=EXAMPLE; @@ -22,6 +22,12 @@ SELECT * FROM t1; DROP TABLE t1; +# a couple of tests for variables +set global example_ulong_var=500; +set global example_enum_var= e1; +show status like 'example%'; +show variables like 'example%'; + UNINSTALL PLUGIN example; --error 1305 UNINSTALL PLUGIN EXAMPLE; @@ -35,7 +41,7 @@ UNINSTALL PLUGIN non_exist; --echo # to impossible int val --echo # --replace_regex /\.dll/.so/ -eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO; +eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO'; SET GLOBAL example_enum_var= e1; SET GLOBAL example_enum_var= e2; @@ -50,7 +56,7 @@ UNINSTALL PLUGIN example; # Bug #32757 hang with sql_mode set when setting some global variables # --replace_regex /\.dll/.so/ -eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO; +eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO'; select @@session.sql_mode into @old_sql_mode; @@ -78,4 +84,57 @@ set session sql_mode=@old_sql_mode; --error ER_INCORRECT_GLOBAL_LOCAL_VAR set session old=bla; +############################################################### +# engine-specific clauses in the CREATE TABLE: + +--echo #legal values +CREATE TABLE t1 ( a int complex='c,f,f,f' ) ENGINE=example ULL=10000 STR='dskj' one_or_two='one' YESNO=0; +show create table t1; +drop table t1; + +SET @OLD_SQL_MODE=@@SQL_MODE; +SET SQL_MODE='IGNORE_BAD_TABLE_OPTIONS'; + +--echo #illegal value fixed +CREATE TABLE t1 (a int) ENGINE=example ULL=10000000000000000000 one_or_two='ttt' YESNO=SSS; +show create table t1; + +--echo #alter table +alter table t1 ULL=10000000; +show create table t1; +alter table t1 change a a int complex='c,c,c'; +show create table t1; +drop table t1; + +--echo #illegal value error +SET SQL_MODE=''; +--error ER_BAD_OPTION_VALUE +CREATE TABLE t1 (a int) ENGINE=example ULL=10000000000000000000 one_or_two='ttt' YESNO=SSS; + +--error ER_PARSE_ERROR +CREATE TABLE t1 (a int) ENGINE=example ULL=10.00; + +--error ER_PARSE_ERROR +CREATE TABLE t1 (a int) ENGINE=example ULL=1e2; + +CREATE TABLE t1 (a int) ENGINE=example ULL=0x1234; +SHOW CREATE TABLE t1; + +select create_options from information_schema.tables where table_schema='test' and table_name='t1'; + +ALTER TABLE t1 ULL=DEFAULT; +SHOW CREATE TABLE t1; + +DROP TABLE t1; + +SET @@SQL_MODE=@OLD_SQL_MODE; + +# +# The only preparable statement above was CREATE TABLE. +# We need to prepare another statement here to force the +# previous one to be deallocated (mysqltest reuses the same handle) +# and to unlock all thread-local plugin locks. Otherwise the plugin won't +# uninstall. +# +select 1; UNINSTALL PLUGIN example; diff --git a/mysql-test/t/plugin_load-master.opt b/mysql-test/t/plugin_load-master.opt index bb7831c5769..aadeef2fb66 100644 --- a/mysql-test/t/plugin_load-master.opt +++ b/mysql-test/t/plugin_load-master.opt @@ -1,3 +1,2 @@ -$EXAMPLE_PLUGIN_OPT -$EXAMPLE_PLUGIN_LOAD +--plugin-load=EXAMPLE=$HA_EXAMPLE_SO --loose-plugin-example-enum-var=e2 diff --git a/mysql-test/t/plugin_maturity-master.opt b/mysql-test/t/plugin_maturity-master.opt new file mode 100644 index 00000000000..70ba6280117 --- /dev/null +++ b/mysql-test/t/plugin_maturity-master.opt @@ -0,0 +1 @@ +--plugin-maturity=stable diff --git a/mysql-test/t/plugin_maturity.test b/mysql-test/t/plugin_maturity.test new file mode 100644 index 00000000000..fe95f19b803 --- /dev/null +++ b/mysql-test/t/plugin_maturity.test @@ -0,0 +1,6 @@ +--source include/have_example_plugin.inc + +# test for --plugin_maturity +--replace_regex /\.dll/.so/ +--error 1126 +eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO'; diff --git a/mysql-test/t/plugin_not_embedded-master.opt b/mysql-test/t/plugin_not_embedded-master.opt deleted file mode 100644 index 367d5233e0e..00000000000 --- a/mysql-test/t/plugin_not_embedded-master.opt +++ /dev/null @@ -1 +0,0 @@ -$EXAMPLE_PLUGIN_OPT diff --git a/mysql-test/t/plugin_not_embedded.test b/mysql-test/t/plugin_not_embedded.test index 15aff548c29..3e3bd6e86ca 100644 --- a/mysql-test/t/plugin_not_embedded.test +++ b/mysql-test/t/plugin_not_embedded.test @@ -8,7 +8,7 @@ GRANT INSERT ON mysql.plugin TO bug51770@localhost; connect(con1,localhost,bug51770,,); --replace_regex /\.dll/.so/ -eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO; +eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO'; --error ER_TABLEACCESS_DENIED_ERROR UNINSTALL PLUGIN example; connection default; @@ -18,3 +18,15 @@ UNINSTALL PLUGIN example; disconnect con1; connection default; DROP USER bug51770@localhost; + +# +# BUG#58246: INSTALL PLUGIN not secure & crashable +# +# The bug consisted of not recognizing / on Windows, so checking / on +# all platforms should cover this case. + +let $path = `select CONCAT_WS('/', '..', '$HA_EXAMPLE_SO')`; +--replace_regex /\.dll/.so/ +--error ER_UDF_NO_PATHS +eval INSTALL PLUGIN example SONAME '$path'; + diff --git a/mysql-test/t/pool_of_threads.cnf b/mysql-test/t/pool_of_threads.cnf new file mode 100644 index 00000000000..9ab0571df9f --- /dev/null +++ b/mysql-test/t/pool_of_threads.cnf @@ -0,0 +1,14 @@ +!include include/default_my.cnf + +[mysqld.1] +test-ignore-wrong-options +loose-thread-handling= pool-of-threads +loose-thread_pool_size= 2 +extra-port= @mysqld.1.#extra-port +extra-max-connections=1 + +[client] +connect-timeout= 2 + +[ENV] +MASTER_EXTRA_PORT= @mysqld.1.#extra-port diff --git a/mysql-test/t/pool_of_threads.test b/mysql-test/t/pool_of_threads.test new file mode 100644 index 00000000000..530038cee91 --- /dev/null +++ b/mysql-test/t/pool_of_threads.test @@ -0,0 +1,84 @@ +# Start with thread_handling=pool-of-threads +# and run a number of tests + +-- source include/have_pool_of_threads.inc +# Slow test, don't run during staging part +-- source include/not_staging.inc +-- source include/long_test.inc +-- source include/common-tests.inc + + +# Test that we cannot have more simultaneous connections than +# --thread-pool-size on the standard port, but _can_ have additional +# connections on the extra port. + +# First set two connections running, and check that extra connection +# on normal port fails due to--thread-pool-size=2 +connection default; +send SELECT sleep(5); + +connect(con2,localhost,root,,); +connection con2; +send SELECT sleep(5); +--sleep 1 + +--disable_abort_on_error +--disable_result_log +--disable_query_log +connect(con3,localhost,root,,); +--enable_query_log +--enable_result_log +--enable_abort_on_error +let $error = $mysql_errno; +if (!$error) +{ + --echo # -- Error: managed to establish more than --thread-pool-size connections +} +if ($error) +{ + --echo # -- Success: more than --thread-pool-size normal connections not possible +} + +connection default; +--reap +connection con2; +--reap + +# Now try again, but this time use the extra port to successfully connect. + +connection default; +send SELECT sleep(5); + +connection con2; +send SELECT sleep(5); +--sleep 1 + +connect(extracon,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,); +connection extracon; +SELECT 'Connection on extra port ok'; + +connect(extracon2,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,); +connection extracon2; +SELECT 'Connection on extra port 2 ok'; + +--disable_abort_on_error +--disable_result_log +--disable_query_log +connect(extracon3,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,); +--enable_query_log +--enable_result_log +--enable_abort_on_error +let $error = $mysql_errno; +if (!$error) +{ + --echo # -- Error: managed to establish more than --extra-max-connections + 1 connections +} +if ($error) +{ + --echo # -- Success: more than --extra-max-connections + 1 normal connections not possible +} + +connection default; +--reap +connection con2; +--reap diff --git a/mysql-test/t/preload.test b/mysql-test/t/preload.test index 1b7f3c5b9eb..69949fccedc 100644 --- a/mysql-test/t/preload.test +++ b/mysql-test/t/preload.test @@ -2,6 +2,9 @@ # Testing of PRELOAD # +# Slow test, don't run during staging part +-- source include/not_staging.inc + --disable_warnings drop table if exists t1, t2; --enable_warnings diff --git a/mysql-test/t/ps-master.opt b/mysql-test/t/ps-master.opt index 31c287d2bb5..0e3f2e5092d 100644 --- a/mysql-test/t/ps-master.opt +++ b/mysql-test/t/ps-master.opt @@ -1 +1 @@ ---log-output=table,file --log-slow-queries --log-long-format --log-queries-not-using-indexes +--log-output=table,file --slow-query-log --log-long-format --log-queries-not-using-indexes --general-log diff --git a/mysql-test/t/ps.test b/mysql-test/t/ps.test index e19d1e3e680..55ddad701c4 100644 --- a/mysql-test/t/ps.test +++ b/mysql-test/t/ps.test @@ -163,6 +163,9 @@ create table t1 ) engine = MYISAM ; create table t2 like t1; +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off"; + set @stmt= ' explain SELECT (SELECT SUM(c1 + c12 + 0.0) FROM t2 where (t1.c2 - 0e-3) = t2.c2 GROUP BY t1.c15 LIMIT 1) as scalar_s, exists (select 1.0e+0 from t2 where t2.c3 * 9.0000000000 = t1.c4) as exists_s, c5 * 4 in (select c6 + 0.3e+1 from t2) as in_s, (c7 - 4, c8 - 4) in (select c9 + 4.0, c10 + 40e-1 from t2) as in_row_s FROM t1, (select c25 x, c32 y from t2) tt WHERE x * 1 = c25 ' ; prepare stmt1 from @stmt ; execute stmt1 ; @@ -171,6 +174,8 @@ explain SELECT (SELECT SUM(c1 + c12 + 0.0) FROM t2 where (t1.c2 - 0e-3) = t2.c2 deallocate prepare stmt1; drop tables t1,t2; +set @@optimizer_switch=@save_optimizer_switch; + # # parameters from variables (for field creation) # diff --git a/mysql-test/t/ps_ddl.test b/mysql-test/t/ps_ddl.test index 1543c757908..10a96285451 100644 --- a/mysql-test/t/ps_ddl.test +++ b/mysql-test/t/ps_ddl.test @@ -58,6 +58,10 @@ drop function if exists f1; drop view if exists v1, v2; --enable_warnings +# Avoid selecting from a huge table possibly left over from previous tests, +# as this really hurts --valgrind testing. +TRUNCATE TABLE mysql.general_log; + delimiter |; create procedure p_verify_reprepare_count(expected int) begin diff --git a/mysql-test/t/query_cache.test b/mysql-test/t/query_cache.test index 0edc9cca385..0d57a5640bf 100644 --- a/mysql-test/t/query_cache.test +++ b/mysql-test/t/query_cache.test @@ -1,4 +1,5 @@ -- source include/have_query_cache.inc +-- source include/long_test.inc # # Tests with query cache @@ -45,9 +46,9 @@ show status like "Qcache_queries_in_cache"; # # MERGE TABLES with INSERT/UPDATE and DELETE # -create table t1 (a int not null); +create table t1 (a int not null) ENGINE=MyISAM; insert into t1 values (1),(2),(3); -create table t2 (a int not null); +create table t2 (a int not null) ENGINE=MyISAM; insert into t2 values (4),(5),(6); create table t3 (a int not null) engine=MERGE UNION=(t1,t2) INSERT_METHOD=FIRST; # insert @@ -294,7 +295,7 @@ drop table t1; flush query cache; reset query cache; -create table t1 (a int not null); +create table t1 (a int not null) ENGINE=MyISAM; insert into t1 values (1),(2),(3); select * from t1; select * from t1; @@ -882,6 +883,19 @@ drop procedure f4; drop table t1; set GLOBAL query_cache_size=0; +# Tests moved from main.variables due to needing query cache in server. +set GLOBAL query_cache_size=100000; +--error ER_GLOBAL_VARIABLE +set SESSION query_cache_size=10000; +set global query_cache_limit=100; +set global query_cache_size=100; +set global query_cache_type=demand; + +set GLOBAL query_cache_type=default; +set GLOBAL query_cache_limit=default; +set GLOBAL query_cache_size=default; + + --echo End of 4.1 tests # @@ -1241,6 +1255,7 @@ set GLOBAL query_cache_type=default; set GLOBAL query_cache_limit=default; set GLOBAL query_cache_min_res_unit=default; set GLOBAL query_cache_size=default; +set local query_cache_type=default; # # Bug#33756 - query cache with concurrent_insert=0 appears broken @@ -1288,6 +1303,198 @@ SHOW STATUS LIKE "Qcache_hits"; DROP TABLE t1; SET GLOBAL query_cache_size= default; +# +# Bug#6760: Add SLEEP() function (feature request) +# +# Logics of original test: +# Reveal that a query with SLEEP does not need less time than estimated. +# +# Bug#12689: SLEEP() gets incorrectly cached/optimized-away +# +# Description from bug report (slightly modified) +# +# Bug 1 (happened all time): +# SELECT * FROM t1 WHERE SLEEP(1) will only result in a sleep of 1 +# second, regardless of the number of rows in t1. +# Bug 2 (happened all time): +# Such a query will also get cached by the query cache, but should not. +# +# Notes (mleich, 2008-05) +# ======================= +# +# Experiments around +# Bug#36345 Test 'func_misc' fails on RHAS3 x86_64 +# showed that the tests for both bugs could produce in case of parallel +# artificial system time (like via ntpd) +# - decreases false alarm +# - increases false success +# +# We try here to circumvent these issues by reimplementation of the tests +# and sophisticated scripting, although the cause of the problems is a massive +# error within the setup of the testing environment. +# Tests relying on or checking derivates of the system time must never meet +# parallel manipulations of system time. +# +# Results of experiments with/without manipulation of system time, +# information_schema.processlist content, high load on testing box +# ---------------------------------------------------------------- +# Definition: Predicted_cumulative_sleep_time = +# #_of_result_rows * sleep_time_per_result_row +# +# 1. Total (real sleep time) ~= predicted_cumulative_sleep_time !! +# 2. The state of a session within the PROCESSLIST changes to 'User sleep' +# if the sessions runs a statement containing the sleep function and the +# processing of the statement is just within the phase where the sleep +# is done. (*) +# 3. NOW() and processlist.time behave "synchronous" to system time and +# show also the "jumps" caused by system time manipulations. (*) +# 4. processlist.time is unsigned, the "next" value below 0 is ~ 4G (*) +# 5. Current processlist.time ~= current real sleep time if the system time +# was not manipulated. (*) +# 6. High system load can cause delays of <= 2 seconds. +# 7. Thanks to Davi for excellent hints and ideas. +# +# (*) +# - information_schema.processlist is not available before MySQL 5.1. +# - Observation of processlist content requires a +# - "worker" session sending the query with "send" and pulling results +# with "reap" +# - session observing the processlist parallel to the worker session +# "send" and "reap" do not work in case of an embedded server. +# Conclusion: Tests based on processlist have too many restrictions. +# +# Solutions for subtests based on TIMEDIFF of values filled via NOW() +# ------------------------------------------------------------------- +# Run the following sequence three times +# 1. SELECT <start_time> +# 2. Query with SLEEP +# 3. SELECT <end_time> +# If TIMEDIFF(<end_time>,<start_time>) is at least two times within a +# reasonable range assume that we did not met errors we were looking for. +# +# It is extreme unlikely that we have two system time changes within the +# < 30 seconds runtime. Even if the unlikely happens, there are so +# frequent runs of this test on this or another testing box which will +# catch the problem. +# + +--echo #------------------------------------------------------------------------ +--echo # Tests for Bug#6760 and Bug#12689 +# Number of rows within the intended result set. +SET @row_count = 4; +# Parameter within SLEEP function +SET @sleep_time_per_result_row = 1; +# Maximum acceptable delay caused by high load on testing box +SET @max_acceptable_delay = 2; +# TIMEDIFF = time for query with sleep (mostly the time caused by SLEEP) +# + time for delays caused by high load on testing box +# Ensure that at least a reasonable fraction of TIMEDIFF belongs to the SLEEP +# by appropriate setting of variables. +# Ensure that any "judging" has a base of minimum three attempts. +# (Test 2 uses all attempts except the first one.) +if (!` SELECT (@sleep_time_per_result_row * @row_count - @max_acceptable_delay > + @sleep_time_per_result_row) AND (@row_count - 1 >= 3)`) +{ + --echo # Have to abort because of error in plausibility check + --echo ###################################################### + --vertical_results + SELECT @sleep_time_per_result_row * @row_count - @max_acceptable_delay > + @sleep_time_per_result_row AS must_be_1, + @row_count - 1 >= 3 AS must_be_also_1, + @sleep_time_per_result_row, @row_count, @max_acceptable_delay; + exit; +} +SET @@global.query_cache_size = 1024 * 64; +--disable_warnings +DROP TEMPORARY TABLE IF EXISTS t_history; +DROP TABLE IF EXISTS t1; +--enable_warnings +CREATE TEMPORARY TABLE t_history (attempt SMALLINT, +start_ts DATETIME, end_ts DATETIME, +start_cached INTEGER, end_cached INTEGER); +CREATE TABLE t1 (f1 BIGINT); +let $num = `SELECT @row_count`; +--disable_query_log +begin; +while ($num) +{ + INSERT INTO t1 VALUES (1); + dec $num; +} +commit; +--enable_query_log + +let $loops = 4; +let $num = $loops; +while ($num) +{ + let $Qcache_queries_in_cache = + query_get_value(SHOW STATUS LIKE 'Qcache_queries_in_cache', Value, 1); + eval + INSERT INTO t_history + SET attempt = $loops - $num + 1, start_ts = NOW(), + start_cached = $Qcache_queries_in_cache; + SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1; + # + # Do not determine Qcache_queries_in_cache before updating end_ts. The SHOW + # might cost too much time on an overloaded box. + eval + UPDATE t_history SET end_ts = NOW() + WHERE attempt = $loops - $num + 1; + let $Qcache_queries_in_cache = + query_get_value(SHOW STATUS LIKE 'Qcache_queries_in_cache', Value, 1); + eval + UPDATE t_history SET end_cached = $Qcache_queries_in_cache + WHERE attempt = $loops - $num + 1; + # DEBUG eval SELECT * FROM t_history WHERE attempt = $loops - $num + 1; + dec $num; +} + +# 1. The majority of queries with SLEEP must need a reasonable time +# -> SLEEP has an impact on runtime +# = Replacement for original Bug#6760 test +# -> total runtime is clear more needed than for one result row needed +# = Replacement for one of the original Bug#12689 tests +--echo # Test 1: Does the query with SLEEP need a reasonable time? +eval SELECT COUNT(*) >= $loops - 1 INTO @aux1 FROM t_history +WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count + BETWEEN 0 AND @max_acceptable_delay; +SELECT @aux1 AS "Expect 1"; +# +# 2. The majority of queries (the first one must be ignored) with SLEEP must +# need a reasonable time +# -> If we assume that the result of a cached query will be sent back +# immediate, without any sleep, than the query with SLEEP cannot be cached +# (current and intended behaviour for queries with SLEEP). +# -> It could be also not excluded that the query was cached but the server +# honoured somehow the SLEEP. Such a behaviour would be also acceptable. +# = Replacement for one of the original Bug#12689 tests +--echo # Test 2: Does the query with SLEEP need a reasonable time even in case +--echo # of the non first execution? +eval SELECT COUNT(*) >= $loops - 1 - 1 INTO @aux2 FROM t_history +WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count + BETWEEN 0 AND @max_acceptable_delay + AND attempt > 1; +SELECT @aux2 AS "Expect 1"; +# +# 3. The query with SLEEP should be not cached. +# -> SHOW STATUS Qcache_queries_in_cache must be not incremented after +# the execution of the query with SLEEP +--echo # Test 3: The query with SLEEP must be not cached. +eval SELECT COUNT(*) = $loops INTO @aux3 FROM t_history +WHERE end_cached = start_cached; +SELECT @aux3 AS "Expect 1"; +# +# Dump the content of t_history if one of the tests failed. +if (`SELECT @aux1 + @aux2 + @aux3 <> 3`) +{ + --echo # Some tests failed, dumping the content of t_history + SELECT * FROM t_history; +} +DROP TABLE t1; +DROP TEMPORARY TABLE t_history; +SET @@global.query_cache_size = default; + --echo End of 5.0 tests # @@ -1309,3 +1516,23 @@ SET GLOBAL query_cache_size= default; --echo End of 5.1 tests +--echo New query cache switching OFF mechanism test +set global query_cache_size=1024*1024*20; +set global query_cache_type=on; +select @@query_cache_size, @@global.query_cache_type, @@local.query_cache_type; +set global query_cache_size=0; +select @@query_cache_size, @@global.query_cache_type, @@local.query_cache_type; +set global query_cache_size=1024*1024*20; +select @@query_cache_size, @@global.query_cache_type, @@local.query_cache_type; +set global query_cache_type=off; +select @@query_cache_size, @@global.query_cache_type, @@local.query_cache_type; +set global query_cache_type=on; +select @@query_cache_size, @@global.query_cache_type, @@local.query_cache_type; +set local query_cache_type= on; +select @@query_cache_size, @@global.query_cache_type, @@local.query_cache_type; + + +--echo restore defaults +SET GLOBAL query_cache_type= default; +SET GLOBAL query_cache_size= default; +SET LOCAL query_cache_type= default; diff --git a/mysql-test/t/query_cache_28249.test b/mysql-test/t/query_cache_28249.test index 390a1ce6e3d..fd283aa69fb 100644 --- a/mysql-test/t/query_cache_28249.test +++ b/mysql-test/t/query_cache_28249.test @@ -64,12 +64,12 @@ connection user3; # The values marked with 'X' must be reached. --echo # Poll till the select of connection user1 is blocked by the write lock on t1. let $wait_condition= SELECT COUNT(*) = 1 FROM information_schema.processlist -WHERE state = 'Locked' +WHERE state = "Table Lock" AND info = '$select_for_qc'; --source include/wait_condition.inc eval SELECT user,command,state,info FROM information_schema.processlist -WHERE state = 'Locked' +WHERE state = "Table Lock" AND info = '$select_for_qc'; INSERT INTO t1 VALUES (4); diff --git a/mysql-test/t/query_cache_merge.test b/mysql-test/t/query_cache_merge.test index 4e25bc3ed14..189de8e4092 100644 --- a/mysql-test/t/query_cache_merge.test +++ b/mysql-test/t/query_cache_merge.test @@ -19,7 +19,7 @@ let $1 = 257; while ($1) { eval drop table if exists t$1; - eval create table t$1(a int); + eval create table t$1(a int) ENGINE=MyISAM; eval insert into t$1 values (1),(2); dec $1; } diff --git a/mysql-test/t/query_cache_notembedded.test b/mysql-test/t/query_cache_notembedded.test index 095d47f5bdf..d807215348c 100644 --- a/mysql-test/t/query_cache_notembedded.test +++ b/mysql-test/t/query_cache_notembedded.test @@ -274,5 +274,52 @@ set GLOBAL query_cache_limit=default; set GLOBAL query_cache_min_res_unit=default; set GLOBAL query_cache_size=default; +# +# Bug#3583 query cache doesn't work for stored procedures +# +delimiter |; +--disable_warnings +drop table if exists t1| +--enable_warnings +create table t1 ( + id char(16) not null default '', + data int not null +)| +--disable_warnings +drop procedure if exists bug3583| +--enable_warnings +--disable_warnings +drop procedure if exists bug3583| +--enable_warnings +create procedure bug3583() +begin + declare c int; + + select * from t1; + select count(*) into c from t1; + select c; +end| + +insert into t1 values ("x", 3), ("y", 5)| +set @x = @@query_cache_size| +set global query_cache_size = 10*1024*1024| + +flush status| +flush query cache| +show status like 'Qcache_hits'| +call bug3583()| +show status like 'Qcache_hits'| +call bug3583()| +call bug3583()| +show status like 'Qcache_hits'| + +set global query_cache_size = @x| +flush status| +flush query cache| +delete from t1| +drop procedure bug3583| +drop table t1| +delimiter ;| + # Wait till we reached the initial number of concurrent sessions --source include/wait_until_count_sessions.inc diff --git a/mysql-test/t/query_cache_ps_no_prot.test b/mysql-test/t/query_cache_ps_no_prot.test index 6f4263eeef9..16533c7194e 100644 --- a/mysql-test/t/query_cache_ps_no_prot.test +++ b/mysql-test/t/query_cache_ps_no_prot.test @@ -11,8 +11,9 @@ # We cannot run on embedded server because we use multiple sessions. --source include/not_embedded.inc - --source include/have_query_cache.inc +let collation=utf8_unicode_ci; +--source include/have_collation.inc # The file with expected results fits only to a run without # ps-protocol/sp-protocol/cursor-protocol/view-protocol. diff --git a/mysql-test/t/query_cache_ps_ps_prot.test b/mysql-test/t/query_cache_ps_ps_prot.test index dc49624788a..d431ce349d2 100644 --- a/mysql-test/t/query_cache_ps_ps_prot.test +++ b/mysql-test/t/query_cache_ps_ps_prot.test @@ -11,8 +11,9 @@ # We cannot run on embedded server because we use multiple sessions. --source include/not_embedded.inc - --source include/have_query_cache.inc +let collation=utf8_unicode_ci; +--source include/have_collation.inc # The file with expected results fits only to a run with "--ps-protocol". if (`SELECT $SP_PROTOCOL + $CURSOR_PROTOCOL + $VIEW_PROTOCOL > 0 diff --git a/mysql-test/t/range.test b/mysql-test/t/range.test index 8f8c8c08619..7206235e3e2 100644 --- a/mysql-test/t/range.test +++ b/mysql-test/t/range.test @@ -1325,6 +1325,73 @@ SELECT * FROM t1 WHERE 2 NOT BETWEEN c_notkey AND c_key; DROP TABLE t1; +--echo # +--echo # Bug #57030: 'BETWEEN' evaluation is incorrect +--echo # + +# Test some BETWEEN predicates which does *not* follow the +# 'normal' pattern of <field> BETWEEN <low const> AND <high const> + +CREATE TABLE t1(pk INT PRIMARY KEY, i4 INT); +CREATE UNIQUE INDEX i4_uq ON t1(i4); + +INSERT INTO t1 VALUES (1,10), (2,20), (3,30); + +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 10; +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 10; + +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN i4 AND i4; +SELECT * FROM t1 WHERE 10 BETWEEN i4 AND i4; + +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN 10 AND i4; +SELECT * FROM t1 WHERE 10 BETWEEN 10 AND i4; + +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN i4 AND 10; +SELECT * FROM t1 WHERE 10 BETWEEN i4 AND 10; + +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN 10 AND 10; +SELECT * FROM t1 WHERE 10 BETWEEN 10 AND 10; + +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN 11 AND 11; +SELECT * FROM t1 WHERE 10 BETWEEN 11 AND 11; + +EXPLAIN +SELECT * FROM t1 WHERE 10 BETWEEN 100 AND 0; +SELECT * FROM t1 WHERE 10 BETWEEN 100 AND 0; + +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 100 AND 0; +SELECT * FROM t1 WHERE i4 BETWEEN 100 AND 0; + +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 99999999999999999; +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND 99999999999999999; + +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 999999999999999 AND 30; +SELECT * FROM t1 WHERE i4 BETWEEN 999999999999999 AND 30; + +EXPLAIN +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND '20'; +SELECT * FROM t1 WHERE i4 BETWEEN 10 AND '20'; + +#Should detect the EQ_REF 't2.pk=t1.i4' +EXPLAIN +SELECT * FROM t1, t1 as t2 WHERE t2.pk BETWEEN t1.i4 AND t1.i4; +SELECT * FROM t1, t1 as t2 WHERE t2.pk BETWEEN t1.i4 AND t1.i4; + +EXPLAIN +SELECT * FROM t1, t1 as t2 WHERE t1.i4 BETWEEN t2.pk AND t2.pk; +SELECT * FROM t1, t1 as t2 WHERE t1.i4 BETWEEN t2.pk AND t2.pk; + +DROP TABLE t1; + --echo End of 5.1 tests # diff --git a/mysql-test/t/range_vs_index_merge.test b/mysql-test/t/range_vs_index_merge.test new file mode 100755 index 00000000000..1f7065dcb0a --- /dev/null +++ b/mysql-test/t/range_vs_index_merge.test @@ -0,0 +1,1033 @@ +--disable_warnings +DROP TABLE IF EXISTS t1,t2,t3,t4; +DROP DATABASE IF EXISTS world; +--enable_warnings + +set names utf8; + +CREATE DATABASE world; + +use world; + +--source include/world_schema.inc + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/world.inc +--enable_warnings +--enable_result_log +--enable_query_log + +SELECT COUNT(*) FROM Country; +SELECT COUNT(*) FROM City; +SELECT COUNT(*) FROM CountryLanguage; + +CREATE INDEX Name ON City(Name); + +--disable_query_log +--disable_result_log +--disable_warnings +ANALYZE TABLE City; +--enable_warnings +--enable_result_log +--enable_query_log + +set session optimizer_switch='index_merge_sort_intersection=off'; + +# The following 4 queries are added for code coverage + +#the exptected # of rows differ on 32-bit and 64-bit platforms for innodb +--replace_column 9 4079 +EXPLAIN +SELECT * FROM City + WHERE (Population >= 100000 OR Name LIKE 'P%' OR Population < 100000); + +EXPLAIN +SELECT * FROM City + WHERE (Population >= 100000 OR Name LIKE 'P%') AND Country='CAN' OR + (Population < 100000 OR Name Like 'T%') AND Country='ARG'; + +EXPLAIN +SELECT * FROM City + WHERE Population < 200000 AND Name LIKE 'P%' AND + (Population > 300000 OR Name LIKE 'T%') AND + (Population < 100000 OR Name LIKE 'Pa%'); + +EXPLAIN +SELECT * FROM City + WHERE Population > 100000 AND Name LIKE 'Aba%' OR + Country IN ('CAN', 'ARG') AND ID < 3800 OR + Country < 'U' AND Name LIKE 'Zhu%' OR + ID BETWEEN 3800 AND 3810; + +# The output of the next 3 commands tells us about selectivities +# of the conditions utilized in 2 queries following after them + +EXPLAIN +SELECT * FROM City + WHERE (Population > 101000 AND Population < 115000); + +EXPLAIN +SELECT * FROM City + WHERE (Population > 101000 AND Population < 102000); + +EXPLAIN +SELECT * FROM City + WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')); + +# The pattern of the WHERE condition used in the following 2 queries is +# (range(key1) OR range(key2)) AND range(key3) +# Varying values of the constants in the second conjunct of the condition +# we can get either a plan with range index scan for key3 or a plan with +# an index merge retrieval over key2 and key3 + +EXPLAIN +SELECT * FROM City + WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) + AND (Population > 101000 AND Population < 115000); + +EXPLAIN +SELECT * FROM City + WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) + AND (Population > 101000 AND Population < 102000); + +# The following 4 queries check that the plans +# for the previous 2 plans are valid + +SELECT * FROM City USE INDEX () + WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) + AND (Population > 101000 AND Population < 115000); + +SELECT * FROM City + WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) + AND (Population > 101000 AND Population < 115000); + +SELECT * FROM City USE INDEX () + WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) + AND (Population > 101000 AND Population < 102000); + +SELECT * FROM City + WHERE ((Name > 'Ca' AND Name < 'Cf') OR (Country > 'E' AND Country < 'F')) + AND (Population > 101000 AND Population < 102000); + +# The output of the next 7 commands tells us about selectivities +# of the conditions utilized in 4 queries following after them + +EXPLAIN +SELECT * FROM City WHERE (Name < 'Ac'); +EXPLAIN +SELECT * FROM City WHERE (Name < 'Bb'); +EXPLAIN +SELECT * FROM City WHERE (Country > 'A' AND Country < 'B'); +EXPLAIN +SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'Pb'); +EXPLAIN +SELECT * FROM City WHERE (Name BETWEEN 'P' AND 'S'); +EXPLAIN +SELECT * FROM City WHERE (Population > 101000 AND Population < 110000); +EXPLAIN +SELECT * FROM City WHERE (Population > 103000 AND Population < 104000); + +# The pattern of the WHERE condition used in the following 4 queries is +# (range1(key1) AND range(key2)) OR (range2(key1) AND range(key3) +# Varying values of the constants in the range conjuncts of the condition +# we can get: +# 1. a plan with range index over key1 +# index merge retrievals over: +# 2. key1 and key3 +# 3. key2 and key1 +# 4. key2 and key3 + +EXPLAIN +SELECT * FROM City + WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000)); + +EXPLAIN +SELECT * FROM City + WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000)); + +EXPLAIN +SELECT * FROM City + WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000)); + +EXPLAIN +SELECT * FROM City + WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000)); + +# The following 8 queries check that the plans +# for the previous 4 plans are valid + +SELECT * FROM City USE INDEX () + WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000)); + +SELECT * FROM City + WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000)); + +SELECT * FROM City USE INDEX () + WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000)); + +SELECT * FROM City + WHERE (Name < 'Ac' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000)); + +SELECT * FROM City USE INDEX () + WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000)); + +SELECT * FROM City + WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'Pb' AND (Population > 101000 AND Population < 110000)); + +SELECT * FROM City USE INDEX () + WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000)); + +SELECT * FROM City + WHERE (Name < 'Bb' AND (Country > 'A' AND Country < 'B')) OR + (Name BETWEEN 'P' AND 'S' AND (Population > 103000 AND Population < 104000)); + + +# The output of the next 6 commands tells us about selectivities +# of the conditions utilized in 3 queries following after them + +EXPLAIN +SELECT * FROM City WHERE (ID < 10) OR (ID BETWEEN 100 AND 110); +EXPLAIN +SELECT * FROM City WHERE (ID < 200) OR (ID BETWEEN 100 AND 200); +EXPLAIN +SELECT * FROM City WHERE (ID < 600) OR (ID BETWEEN 900 AND 1500); +EXPLAIN +SELECT * FROM City WHERE Country > 'A' AND Country < 'ARG'; +EXPLAIN +SELECT * FROM City WHERE Name LIKE 'H%' OR Name LIKE 'P%' ; +EXPLAIN +SELECT * FROM City WHERE Name LIKE 'Ha%' OR Name LIKE 'Pa%' ; + +# The pattern of the WHERE condition used in the following 3 queries is +# (range1(key1) AND (range1(key2) OR range(key3)) OR +# (range2(key1) AND (range2(key2) OR range(key4)) +# Varying values of the constants in the range predicates of the condition +# we can get: +# 1. a plan with range index over key1 +# 2. an index merge retrieval over key1, key2 and key3 + +EXPLAIN +SELECT * FROM City + WHERE ((ID < 10) AND (Name LIKE 'H%' OR (Country > 'A' AND Country < 'ARG'))) + OR ((ID BETWEEN 100 AND 110) AND + (Name LIKE 'P%' OR (Population > 103000 AND Population < 104000))); + +EXPLAIN +SELECT * FROM City + WHERE ((ID < 800) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG'))) + OR ((ID BETWEEN 900 AND 1500) AND + (Name LIKE 'Pa%' OR (Population > 103000 AND Population < 104000))); + +EXPLAIN +SELECT * FROM City + WHERE ((ID < 200) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG'))) + OR ((ID BETWEEN 100 AND 200) AND + (Name LIKE 'Pa%' OR (Population > 103000 AND Population < 104000))); + + +# The following 6 queries check that the plans +# for the previous 3 plans are valid + +SELECT * FROM City USE INDEX () + WHERE ((ID < 10) AND (Name LIKE 'H%' OR (Country > 'A' AND Country < 'ARG'))) + OR ((ID BETWEEN 100 AND 110) AND + (Name LIKE 'P%' OR (Population > 103000 AND Population < 104000))); + +SELECT * FROM City + WHERE ((ID < 10) AND (Name LIKE 'H%' OR (Country > 'A' AND Country < 'ARG'))) + OR ((ID BETWEEN 100 AND 110) AND + (Name LIKE 'P%' OR (Population > 103000 AND Population < 104000))); + +SELECT * FROM City USE INDEX() + WHERE ((ID < 800) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG'))) + OR ((ID BETWEEN 900 AND 1500) AND + (Name LIKE 'Pa%' OR (Population > 103000 AND Population < 104000))); + +SELECT * FROM City + WHERE ((ID < 800) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG'))) + OR ((ID BETWEEN 900 AND 1500) AND + (Name LIKE 'Pa%' OR (Population > 103000 AND Population < 104000))); + +SELECT * FROM City USE INDEX () + WHERE ((ID < 200) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG'))) + OR ((ID BETWEEN 100 AND 200) AND + (Name LIKE 'Pa%' OR (Population > 103000 AND Population < 104000))); + +SELECT * FROM City + WHERE ((ID < 200) AND (Name LIKE 'Ha%' OR (Country > 'A' AND Country < 'ARG'))) + OR ((ID BETWEEN 100 AND 200) AND + (Name LIKE 'Pa%' OR (Population > 103000 AND Population < 104000))); + + +# The output of the next 8 commands tells us about selectivities +# of the conditions utilized in 2 queries following after them + +EXPLAIN +SELECT * FROM City WHERE Population > 101000 AND Population < 102000; +EXPLAIN +SELECT * FROM City WHERE Population > 101000 AND Population < 110000; +EXPLAIN +SELECT * FROM City WHERE Country < 'C'; +EXPLAIN +SELECT * FROM City WHERE Country < 'AGO'; +EXPLAIN +SELECT * FROM City WHERE Name BETWEEN 'P' AND 'S'; +EXPLAIN +SELECT * FROM City WHERE Name BETWEEN 'P' AND 'Pb'; +EXPLAIN +SELECT * FROM City WHERE ID BETWEEN 3400 AND 3800; +EXPLAIN +SELECT * FROM City WHERE ID BETWEEN 3790 AND 3800; +EXPLAIN +SELECT * FROM City WHERE Name LIKE 'P%'; + +# The pattern of the WHERE condition used in the following 2 queries is +# (range(key1) AND (range1(key2) OR range1(key3)) OR +# (range(key4) AND (range2(key2) OR range2(key3)) +# Varying values of the constants in the range predicates of the condition +# we can get: +# index merge retrievals over: +# 1. key1, key2 and key3 +# 2. key4, key2 and key3 + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 102000) AND + (Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR + ((ID BETWEEN 3400 AND 3800) AND + (Country < 'AGO' OR Name LIKE 'Pa%')); + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 110000) AND + (Country < 'AGO' OR Name BETWEEN 'P' AND 'Pb')) OR + ((ID BETWEEN 3790 AND 3800) AND + (Country < 'C' OR Name LIKE 'P%')); + +# The following 4 queries check that the plans +# for the previous 2 plans are valid + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 AND Population < 102000) AND + (Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR + ((ID BETWEEN 3400 AND 3800) AND + (Country < 'AGO' OR Name LIKE 'Pa%')); + +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 102000) AND + (Country < 'C' OR Name BETWEEN 'P' AND 'S')) OR + ((ID BETWEEN 3400 AND 3800) AND + (Country < 'AGO' OR Name LIKE 'Pa%')); + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 AND Population < 110000) AND + (Country < 'AGO' OR Name BETWEEN 'P' AND 'Pb')) OR + ((ID BETWEEN 3790 AND 3800) AND + (Country < 'C' OR Name LIKE 'P%')); + +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 110000) AND + (Country < 'AGO' OR Name BETWEEN 'P' AND 'Pb')) OR + ((ID BETWEEN 3790 AND 3800) AND + (Country < 'C' OR Name LIKE 'P%')); + + +CREATE INDEX CountryPopulation ON City(Country,Population); + +--disable_query_log +--disable_result_log +--disable_warnings +ANALYZE TABLE City; +--enable_warnings +--enable_result_log +--enable_query_log + +# The output of the next 5 commands tells us about selectivities +# of the conditions utilized in 2 queries following after them + +EXPLAIN +SELECT * FROM City WHERE Name LIKE 'Pas%'; +EXPLAIN +SELECT * FROM City WHERE Name LIKE 'P%'; +EXPLAIN +SELECT * FROM City WHERE (Population > 101000 AND Population < 103000); +EXPLAIN +SELECT * FROM City WHERE Country='USA'; +EXPLAIN +SELECT * FROM City WHERE Country='FIN'; + +# The pattern of the WHERE condition used in the following 3 queries is +# (range(key1_p2) OR (range(key2)) AND key1_p1=c +# Varying values of the constants in the range predicates of the condition +# we can get: +# 1. a plan with range index over key1_p1 +# 2. an index merge retrieval over: key1 and key2 + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'Pas%') + AND Country='USA'; + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'P%') + AND Country='FIN'; + +# The following 4 queries check that the plans +# for the previous 2 plans are valid + +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'Pas%') + AND Country='USA'; + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'Pas%') + AND Country='USA'; + +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'P%') + AND Country='FIN'; + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 AND Population < 103000) OR Name LIKE 'P%') + AND Country='FIN'; + + +CREATE INDEX CountryName ON City(Country,Name); + +--disable_query_log +--disable_result_log +--disable_warnings +ANALYZE TABLE City; +--enable_warnings +--enable_result_log +--enable_query_log + +# The output of the next 12 commands tells us about selectivities +# of the conditions utilized in 3 queries following after them + +EXPLAIN +SELECT * FROM City WHERE Country='USA'; +EXPLAIN +SELECT * FROM City WHERE Country='FIN'; +EXPLAIN +SELECT * FROM City WHERE Country='BRA'; +EXPLAIN +SELECT * FROM City WHERE ID BETWEEN 3790 AND 3800; +EXPLAIN +SELECT * FROM City WHERE ID BETWEEN 4025 AND 4035; +EXPLAIN +SELECT * FROM City WHERE ID BETWEEN 4028 AND 4032; +EXPLAIN +SELECT * FROM City WHERE ID BETWEEN 3500 AND 3800; +EXPLAIN +SELECT * FROM City WHERE ID BETWEEN 4000 AND 4300; +EXPLAIN +SELECT * FROM City WHERE ID BETWEEN 250 and 260 ; +EXPLAIN +SELECT * FROM City WHERE (Population > 101000 AND Population < 102000); +EXPLAIN +SELECT * FROM City WHERE (Population > 101000 AND Population < 103000); +EXPLAIN +SELECT * FROM City WHERE Name LIKE 'Pa%'; + +# The pattern of the WHERE condition used in the following 3 queries is +# (range(key1_p2) OR range1(key3)) AND +# range(key1|2_p1=c) AND +# (range(key2_p2) OR range2(key3)) +# Varying values of the constants in the range conjuncts of the condition +# we can get: +# 1. a plan with range index over key1|2_p1 +# index merge retrievals over: +# 2. key1 and key3 +# 3. key2 and key3 + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='USA' + AND (Name LIKE 'Pa%' OR ID BETWEEN 4025 AND 4035); + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 103000) OR + ID BETWEEN 3790 AND 3800) AND Country='USA' + AND (Name LIKE 'Pa%' OR ID BETWEEN 4028 AND 4032); + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 110000) OR + ID BETWEEN 3500 AND 3800) AND Country='FIN' + AND (Name BETWEEN 'P' AND 'T' OR ID BETWEEN 4000 AND 4300); + +# The following 6 queries check that the plans +# for the previous 3 plans are valid + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 AND Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='USA' + AND (Name LIKE 'Pa%' OR ID BETWEEN 4025 AND 4035); + +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='USA' + AND (Name LIKE 'Pa%' OR ID BETWEEN 4025 AND 4035); + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 AND Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='USA' + AND (Name LIKE 'Pa%' OR ID BETWEEN 4028 AND 4032); + +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='USA' + AND (Name LIKE 'Pa%' OR ID BETWEEN 4028 AND 4032); + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 AND Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='FIN' + AND (Name LIKE 'Pa%' OR ID BETWEEN 4025 AND 4035); + +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='FIN' + AND (Name LIKE 'Pa%' OR ID BETWEEN 4025 AND 4035); + + +# The pattern of the WHERE condition used in the following query is +# (range(key1_p2) OR range1(key3)) AND range(key1|2_p1=c1) AND +# (range(key2_p2) OR range1(key3)) AND range(key1|2_p1=c2) +# We get an index merge retrieval over key1, key2 and key3 for it + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 and Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='USA' + OR (Name LIKE 'Pa%' OR ID BETWEEN 250 AND 260) AND Country='BRA'; + +# The following 2 queries check that the plans +# for the previous plan is valid + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 and Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='USA' + OR (Name LIKE 'Pa%' OR ID BETWEEN 250 AND 260) AND Country='BRA'; + +SELECT * FROM City + WHERE ((Population > 101000 and Population < 102000) OR + ID BETWEEN 3790 AND 3800) AND Country='USA' + OR (Name LIKE 'Pa%' OR ID BETWEEN 250 AND 260) AND Country='BRA'; + +# The pattern of the WHERE condition used in the following query is +# (impossible_range(key1_p2) OR range1(key3)) AND +# range(key1|2_p1=c1) AND +# (range(key2_p2) OR range2(key3)) +# where range1(key3) and range2(key3) are disjoint +# Varying values of the constant in range predicates we get plans: +# 1. with an index scan over key2 +# 2. with an index scan over key4=key2_p2 + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 11000) OR + ID BETWEEN 3500 AND 3800) AND Country='USA' + AND (Name LIKE 'P%' OR ID BETWEEN 4000 AND 4300); + +EXPLAIN +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 11000) OR + ID BETWEEN 3500 AND 3800) AND Country='USA' + AND (Name LIKE 'Pho%' OR ID BETWEEN 4000 AND 4300); + +# The following 4 queries check that the plans +# for the previous 2 plans are valid + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 AND Population < 11000) OR + ID BETWEEN 3500 AND 3800) AND Country='USA' + AND (Name LIKE 'P%' OR ID BETWEEN 4000 AND 4300); + +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 11000) OR + ID BETWEEN 3500 AND 3800) AND Country='USA' + AND (Name LIKE 'P%' OR ID BETWEEN 4000 AND 4300); + +SELECT * FROM City USE INDEX () + WHERE ((Population > 101000 AND Population < 11000) OR + ID BETWEEN 3500 AND 3800) AND Country='USA' + AND (Name LIKE 'Pho%' OR ID BETWEEN 4000 AND 4300); + +SELECT * FROM City + WHERE ((Population > 101000 AND Population < 11000) OR + ID BETWEEN 3500 AND 3800) AND Country='USA' + AND (Name LIKE 'Pho%' OR ID BETWEEN 4000 AND 4300); + + +DROP INDEX Population ON City; +DROP INDEX Name ON City; + +# The pattern of the WHERE condition used in the following query is +# (key1|2_p1=c AND range(key1_p2)) OR (key1|2_p1=c AND range(key2_p2)) +# We get an index merge retrieval over key1, key2 for it + +EXPLAIN +SELECT * FROM City + WHERE Country='USA' AND Population BETWEEN 101000 AND 102000 OR + Country='USA' AND Name LIKE 'Pa%'; + +# The following 2 queries check that the plans +# for the previous plan is valid + +SELECT * FROM City USE INDEX() + WHERE Country='USA' AND Population BETWEEN 101000 AND 102000 OR + Country='USA' AND Name LIKE 'Pa%'; + +SELECT * FROM City + WHERE Country='USA' AND Population BETWEEN 101000 AND 102000 OR + Country='USA' AND Name LIKE 'Pa%'; + + +# The pattern of the WHERE condition used in the following query is +# key1|2_p1=c AND (range(key1_p2) OR range(key2_p2)) +# We get an index merge retrieval over key1, key2 for it + +EXPLAIN +SELECT * FROM City + WHERE Country='USA' AND + (Population BETWEEN 101000 AND 102000 OR Name LIKE 'Pa%'); + +# The following 2 queries check that the plans +# for the previous plan is valid + +SELECT * FROM City + WHERE Country='USA' AND + (Population BETWEEN 101000 AND 102000 OR Name LIKE 'Pa%'); + +SELECT * FROM City + WHERE Country='USA' AND + (Population BETWEEN 101000 AND 102000 OR Name LIKE 'Pa%'); + + +DROP DATABASE world; + +use test; + +# +# Bug #17259: a bad range scan and a good index merge plan +# + +CREATE TABLE t1 ( + id int(10) unsigned NOT NULL auto_increment, + account_id int(10) unsigned NOT NULL, + first_name varchar(50) default NULL, + middle_name varchar(50) default NULL, + last_name varchar(100) default NULL, + home_address_1 varchar(150) default NULL, + home_city varchar(75) default NULL, + home_state char(2) default NULL, + home_postal_code varchar(50) default NULL, + home_county varchar(75) default NULL, + home_country char(3) default NULL, + work_address_1 varchar(150) default NULL, + work_city varchar(75) default NULL, + work_state char(2) default NULL, + work_postal_code varchar(50) default NULL, + work_county varchar(75) default NULL, + work_country char(3) default NULL, + login varchar(50) NOT NULL, + PRIMARY KEY (id), + KEY login (login,account_id), + KEY account_id (account_id), + KEY user_home_country_indx (home_country), + KEY user_work_country_indx (work_country), + KEY user_home_state_indx (home_state), + KEY user_work_state_indx (work_state), + KEY user_home_city_indx (home_city), + KEY user_work_city_indx (work_city), + KEY user_first_name_indx (first_name), + KEY user_last_name_indx (last_name) +); + +insert into t1(account_id, login, home_state, work_state) values + (1, 'pw', 'ia', 'ia'), (1, 'pw', 'ia', 'ia'), (1, 'pw', 'ia', 'ia'), + (1, 'pw', 'ia', 'ia'), (1, 'pw', 'ia', 'ia'), (1, 'pw', 'ia', 'ia'); +insert into t1(account_id, login, home_state, work_state) + select 1, 'pw', 'ak', 'ak' from t1; +insert into t1(account_id, login, home_state, work_state) + select 1, 'pw', 'ak', 'ak' from t1; +insert into t1(account_id, login, home_state, work_state) + select 1, 'pw', 'ak', 'ak' from t1; +insert into t1(account_id, login, home_state, work_state) + select 1, 'pw', 'ak', 'ak' from t1; +insert into t1(account_id, login, home_state, work_state) + select 1, 'pw', 'ak', 'ak' from t1; +insert into t1(account_id, login, home_state, work_state) + select 1, 'pw', 'ak', 'ak' from t1; +insert into t1(account_id, login, home_state, work_state) + select 1, 'pw', 'ak', 'ak' from t1; +insert into t1(account_id, login, home_state, work_state) + select 1, 'pw', 'ak', 'ak' from t1; +insert into t1(account_id, login, home_state, work_state) + select 1, 'pw', 'ak', 'ak' from t1; + +analyze table t1; + +select count(*) from t1 where account_id = 1; + +select * from t1 + where (home_state = 'ia' or work_state='ia') and account_id = 1; + +explain +select * from t1 + where (home_state = 'ia' or work_state='ia') and account_id = 1; + +drop table t1; + +# +# Bug #17673: no index merge plan if the condition for the last used +# index component is factored out of the or formula +# + +CREATE TABLE t1 ( + c1 int(11) NOT NULL auto_increment, + c2 decimal(10,0) default NULL, + c3 decimal(10,0) default NULL, + c4 decimal(10,0) default NULL, + c5 decimal(10,0) default NULL, + cp decimal(1,0) default NULL, + ce decimal(10,0) default NULL, + cdata char(20), + PRIMARY KEY (c1), + KEY k1 (c2,c3,cp,ce), + KEY k2 (c4,c5,cp,ce) +); + +insert into t1 (c2, c3, c4, c5, cp) values(1,1,1,1,1); +insert into t1 (c2, c3, c4, c5, cp) values(2,1,1,1,4); +insert into t1 (c2, c3, c4, c5, cp) values(2,1,2,1,1); +insert into t1 (c2, c3, c4, c5, cp) values(2,1,3,1,4); +insert into t1 (c2, c3, c4, c5, cp) values(3,1,4,1,4); + +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; +insert into t1 (c2, c3, c4, c5, cp) + select c2, c3, c4, c5, cp from t1 where cp = 4; + +analyze table t1; + +explain + select * from t1 where (c2=1 and c3=1) or (c4=2 and c5=1); + +explain + select * from t1 + where (c2=1 and c3=1 and cp=1) or (c4=2 and c5=1 and cp=1); + +explain + select * from t1 + where ((c2=1 and c3=1) or (c4=2 and c5=1)) and cp=1; + +select * from t1 + where (c2=1 and c3=1 and cp=1) or (c4=2 and c5=1 and cp=1); + +select * from t1 + where ((c2=1 and c3=1) or (c4=2 and c5=1)) and cp=1; + +drop table t1; + +# +# Bug #23322: a bad range scan and a good index merge plan +# + +create table t1 ( + c1 int auto_increment primary key, + c2 char(20), + c3 char (20), + c4 int +); +alter table t1 add key k1 (c2); +alter table t1 add key k2 (c3); +alter table t1 add key k3 (c4); + +insert into t1 values(null, 'a', 'b', 0); +insert into t1 values(null, 'c', 'b', 0); +insert into t1 values(null, 'a', 'd', 0); +insert into t1 values(null, 'ccc', 'qqq', 0); + +insert into t1 (c2,c3) select c2,c3 from t1 where c2 != 'a'; +insert into t1 (c2,c3) select c2,c3 from t1 where c2 != 'a'; +insert into t1 (c2,c3) select c2,c3 from t1 where c2 != 'a'; +insert into t1 (c2,c3) select c2,c3 from t1 where c2 != 'a'; +insert into t1 (c2,c3) select c2,c3 from t1 where c2 != 'a'; +insert into t1 (c2,c3) select c2,c3 from t1 where c2 != 'a'; +insert into t1 (c2,c3) select c2,c3 from t1 where c2 != 'a'; + +insert into t1 (c2,c3,c4) select c2,c3,1 from t1 where c2 != 'a'; +insert into t1 (c2,c3,c4) select c2,c3,2 from t1 where c2 != 'a'; +insert into t1 (c2,c3,c4) select c2,c3,3 from t1 where c2 != 'a'; +insert into t1 (c2,c3,c4) select c2,c3,4 from t1 where c2 != 'a'; + +analyze table t1; + +select count(*) from t1 where (c2='e' OR c3='q'); +select count(*) from t1 where c4 != 0; + +explain + select distinct c1 from t1 where (c2='e' OR c3='q'); + +explain + select distinct c1 from t1 where (c4!= 0) AND (c2='e' OR c3='q'); + +drop table t1; + +# +# Bug #30151: a bad range scan and a good index merge plan +# + +create table t1 ( + id int unsigned auto_increment primary key, + c1 char(12), + c2 char(15), + c3 char(1) +); + +insert into t1 (c3) values ('1'), ('2'); + +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; +insert into t1 (c3) select c3 from t1; + +update t1 set c1=lpad(id+1000, 12, ' '), c2=lpad(id+10000, 15, ' '); + +alter table t1 add unique index (c1), add unique index (c2), add index (c3); + +analyze table t1; + +explain + select * from t1 where (c1=' 100000' or c2=' 2000000'); +explain + select * from t1 where (c1=' 100000' or c2=' 2000000') and c3='2'; + +select * from t1 where (c1=' 100000' or c2=' 2000000'); +select * from t1 where (c1=' 100000' or c2=' 2000000') and c3='2'; + +drop table t1; + +# +# Bug #637978: invalid index merge access plan causes to wrong results +# + +CREATE TABLE t1 ( + a smallint DEFAULT NULL, + pk int NOT NULL AUTO_INCREMENT PRIMARY KEY, + b varchar(10) DEFAULT NULL, + c varchar(64) DEFAULT NULL, + INDEX idx1 (a), + INDEX idx2 (b), + INDEX idx3 (c) +); +--disable_query_log +--disable_result_log +INSERT INTO t1 VALUES +(30371,99001,'dl','e'),(3,99002,'Ohio','t'),(9,99003,'Delaware','xb'), +(0,99004,'Pennsylvan','i'),(-199,99005,'y','d'),(0,99006,'with','Rhode Island'), +(3,99007,'km','qkmiimdxbdljsejtsfrvwlrgacinbmfuosflnenlpomkmvbig'), +(22860,99008,'ovqkmiimdx','uovqkmiimdxbdljsejtsfrvwlrgacinbmfuosflnenlpomkmvbig'), +(212,99009,'f','p'),(NULL,99010,'i','k'),(20426,99011,'Vermont','New York'), +(0,99012,'Oregon','w'),(31831,99013,'s','isrcijpuovqkmiimdxbdljsejtsfrvwl'), +(123,99014,'t','p'),(32767,99015,'q','Maine'), +(NULL,99016,'know','qqqpisrcijpuovqkmiimdxbdljsejtsfrvwlrgacinbmfuosflnenlpo'), +(1,99017,'going','North Carolina'),(-717,99018,'ad','Indiana'), +(32767,99019,'Maryland','aa'),(31280,99020,'Nebraska','Colorado'), +(0,99021,'q','Ohio'), +(5989,99022,'rovaadtqqq','lrovaadtqqqpisrcijpuovqkmiimdxbdljsejtsfrvwlrgacinb'), +(89,99023,'n','Pennsylvania'),(0,99024,'Florida','c'),(97,99025,'Maine','y'), +(149,99026,'xaemnl','Idaho'),(NULL,99027,'h','y'),(26276,99028,'going','New York'), +(242,99029,'bdhxaemnlr','sbdhxaemnlrovaadtqqqpisrcijpuovqkmiimdxb'), +(32767,99030,'if','a'),(26581,99031,'Arizona','q'),(45,99032,'ysazsbdhxa','f'), +(0,99033,'qv','s'),(NULL,99034,'Louisiana','lqvfysazsbdhxaemnlrovaadtqqqpisrc'), +(160,99035,'Connecticu','x'),(23241,99036,'lx','q'),(0,99037,'u','Colorado'), +(-19141,99038,'w','h'),(218,99039,'s','uo'),(4,99040,'Montana','Oklahoma'), +(97,99041,'r','ls'),(32767,99042,'q','v'),(7,99043,'mlsuownlnl','did'), +(NULL,99044,'ui','i'),(2,99045,'to','I\'ll'),(0,99046,'Nevada','g'), +(3251,99047,'y','New York'),(0,99048,'wyttuimlsu','you\'re'), +(7,99049,'he','South Carolina'),(32767,99050,'s','right'), +(172,99051,'Arizona','e'),(0,99052,'x','lxmvwyttuimlsuownlnlxklq'), +(NULL,99053,'f','wfjlxmvwyttuimlsuownlnlxklqvfysazs'),(44,99054,'s','n'), +(-17561,99055,'me','wm'),(88,99056,'y','my'),(7313,99057,'jx','New Hampshire'), +(63,99058,'zl','South Carolina'),(9,99059,'ma','Illinois'), +(6,99060,'lamazljxpg','like'),(17021,99061,'x','v'),(0,99062,'New Mexico','j'), +(179,99427,'fliq','because'), +(107,99063,'Virginia','Mississippi'), +(0,99064,'si','to'),(113,99065,'Illinois','Kansas'),(20808,99066,'tsi','d'), +(-15372,99067,'d','vdftsidjtvulamazljxpgiwmbnmwfjlxmvwyttuimlsuownlnl'), +(0,99068,'y','then'),(2,99069,'all','b'),(NULL,99070,'by','Wisconsin'), +(4,99071,'about','right'),(5,99072,'m','s'),(0,99073,'e','Pennsylvania'), +(-28284,99074,'x','f'),(1,99075,'Rhode Isla','Georgia'),(NULL,99076,'p','was'), +(168,99077,'Tennessee','Minnesota'),(18349,99078,'x','Rhode Island'), +(5,99079,'as','d'),(12217,99080,'c','i'),(0,99081,'rdvdxboydm','s'), +(19132,99082,'her','jerdvdxboydmpefbiesqbyyvdftsidjtvulamazljxpgiwmbn'), +(0,99083,'all','jhjerdvdxboydmpefbiesqbyyvdftsidjtvulamazljx'), +(32767,99084,'s','flj'),(-4947,99085,'something','Vermont'), +(0,99086,'cjfljhjerd','Washington'); +--enable_query_log +--enable_result_log + +SELECT COUNT(*) FROM t1 IGNORE INDEX (idx2,idx3) + WHERE c = 'i' OR b IN ( 'Arkansas' , 'd' , 'pdib' , 'can' ) OR + (pk BETWEEN 120 AND 79 + 255 OR a IN ( 4 , 179 , 1 ) ) AND a > 8 ; +SELECT COUNT(*) FROM t1 + WHERE c = 'i' OR b IN ( 'Arkansas' , 'd' , 'pdib' , 'can' ) OR + (pk BETWEEN 120 AND 79 + 255 OR a IN ( 4 , 179 , 1 ) ) AND a > 8 ; +EXPLAIN +SELECT COUNT(*) FROM t1 + WHERE c = 'i' OR b IN ( 'Arkansas' , 'd' , 'pdib' , 'can' ) OR + (pk BETWEEN 120 AND 79 + 255 OR a IN ( 4 , 179 , 1 ) ) AND a > 8 ; + +DROP TABLE t1; + +# +# Bug #684117: ORing of two index merge that caused a crash +# + +CREATE TABLE t1 ( + f1 int, f2 int, f3 int, f4 int, f5 int, + PRIMARY KEY (f4), KEY (f1), KEY (f2), KEY (f3) +) ; +INSERT INTO t1 VALUES (0,0,NULL,9,5), (0,0,1,9425,NULL); + +SELECT f5 FROM t1 + WHERE f2 != 1 OR f1 IS NULL OR f4 = 4 OR + f2 AND (f4 BETWEEN 6 AND 255 OR f3 IS NULL); + +DROP TABLE t1; + +# +# Bug #685952: An invalid index merge union plan +# + +CREATE TABLE t1 ( + f1 int, f2 int, f3 int, f4 int, + PRIMARY KEY (f1), KEY (f3), KEY (f4) +); + +INSERT INTO t1 VALUES (9,0,2,6), (9930,0,0,NULL); + +SET SESSION optimizer_switch='index_merge_intersection=off'; +SET SESSION optimizer_switch='index_merge_sort_union=off'; + +SET SESSION optimizer_switch='index_merge_union=off'; + +EXPLAIN +SELECT * FROM t1 FORCE KEY (PRIMARY,f3,f4) + WHERE ( f3 = 1 OR f1 = 7 ) AND f1 < 10 + OR f3 BETWEEN 2 AND 2 AND ( f3 = 1 OR f4 != 1 ); + +SELECT * FROM t1 FORCE KEY (PRIMARY,f3,f4) + WHERE ( f3 = 1 OR f1 = 7 ) AND f1 < 10 + OR f3 BETWEEN 2 AND 2 AND ( f3 = 1 OR f4 != 1 ); + +SET SESSION optimizer_switch='index_merge_union=on'; + +EXPLAIN +SELECT * FROM t1 FORCE KEY (PRIMARY,f3,f4) + WHERE ( f3 = 1 OR f1 = 7 ) AND f1 < 10 + OR f3 BETWEEN 2 AND 2 AND ( f3 = 1 OR f4 != 1 ); + +SELECT * FROM t1 FORCE KEY (PRIMARY,f3,f4) + WHERE ( f3 = 1 OR f1 = 7 ) AND f1 < 10 + OR f3 BETWEEN 2 AND 2 AND ( f3 = 1 OR f4 != 1 ); + + +INSERT INTO t1 VALUES + (93,0,3,6), (9933,0,3,3), (94,0,4,6), (9934,0,4,4), + (95,0,5,6), (9935,0,5,5), (96,0,6,6), (9936,0,6,6), + (97,0,7,6), (9937,0,7,7), (98,0,8,6), (9938,0,8,8), + (99,0,9,6), (9939,0,9,9); + +SET SESSION optimizer_switch='index_merge_union=off'; + +EXPLAIN +SELECT * FROM t1 FORCE KEY (PRIMARY,f3,f4) + WHERE ( f3 = 1 OR f1 = 7 ) AND f1 < 10 + OR f3 BETWEEN 2 AND 2 AND ( f3 = 1 OR f4 != 1 ); + +SELECT * FROM t1 FORCE KEY (PRIMARY,f3,f4) + WHERE ( f3 = 1 OR f1 = 7 ) AND f1 < 10 + OR f3 BETWEEN 2 AND 2 AND ( f3 = 1 OR f4 != 1 ); + +SET SESSION optimizer_switch='index_merge_union=on'; + +EXPLAIN +SELECT * FROM t1 FORCE KEY (PRIMARY,f3,f4) + WHERE ( f3 = 1 OR f1 = 7 ) AND f1 < 10 + OR f3 BETWEEN 2 AND 2 AND ( f3 = 1 OR f4 != 1 ); + +SELECT * FROM t1 FORCE KEY (PRIMARY,f3,f4) + WHERE ( f3 = 1 OR f1 = 7 ) AND f1 < 10 + OR f3 BETWEEN 2 AND 2 AND ( f3 = 1 OR f4 != 1 ); + +SET SESSION optimizer_switch=DEFAULT; + +DROP TABLE t1; + +# +# Bug #752353: valgrind complain on a jump depending +# on an uninitialised value +# + +CREATE TABLE t1 (f1 int) ; +INSERT INTO t1 VALUES (0), (0); + +CREATE TABLE t2 (f1 int, f2 int, f3 int, f4 int, INDEX idx (f3,f2)) ; +INSERT INTO t2 VALUES (5,6,0,0), (0,4,0,0); + +CREATE TABLE t3 (f1 int, f2 int, INDEX idx1 (f2,f1) , INDEX idx2 (f1)) ; +INSERT INTO t3 VALUES (6,0),( 4,0); + +SELECT * FROM t1,t2,t3 + WHERE (t2.f3 = 1 OR t3.f1=t2.f1) AND t3.f1 <> t2.f2 AND t3.f2 = t2.f4; + +DROP TABLE t1,t2,t3; + +#the following command must be the last one in the file +set session optimizer_switch='index_merge_sort_intersection=default'; diff --git a/mysql-test/t/range_vs_index_merge_innodb.test b/mysql-test/t/range_vs_index_merge_innodb.test new file mode 100755 index 00000000000..e85cd044ece --- /dev/null +++ b/mysql-test/t/range_vs_index_merge_innodb.test @@ -0,0 +1,7 @@ +--source include/have_innodb.inc + +SET SESSION STORAGE_ENGINE='InnoDB'; + +--source t/range_vs_index_merge.test + +SET SESSION STORAGE_ENGINE=DEFAULT; diff --git a/mysql-test/t/row-checksum-old-master.opt b/mysql-test/t/row-checksum-old-master.opt new file mode 100644 index 00000000000..8e7b7f9e36f --- /dev/null +++ b/mysql-test/t/row-checksum-old-master.opt @@ -0,0 +1 @@ +--old diff --git a/mysql-test/t/row-checksum-old.test b/mysql-test/t/row-checksum-old.test new file mode 100644 index 00000000000..71188ddf432 --- /dev/null +++ b/mysql-test/t/row-checksum-old.test @@ -0,0 +1,4 @@ +# +# Run row-checksum.test with old mode +# +--source t/row-checksum.test diff --git a/mysql-test/t/row-checksum.test b/mysql-test/t/row-checksum.test new file mode 100644 index 00000000000..920a2384aa8 --- /dev/null +++ b/mysql-test/t/row-checksum.test @@ -0,0 +1,62 @@ +# +# Test checksum +# + +-- source include/have_innodb.inc +-- source include/have_maria.inc + +--disable_warnings +drop table if exists t1; +--enable_warnings + +create table t1 (a int null, v varchar(100)) engine=myisam checksum=0; +insert into t1 values(null, null), (1, "hello"); +checksum table t1; +checksum table t1 quick; +checksum table t1 extended; +drop table if exists t1; +create table t1 (a int null, v varchar(100)) engine=myisam checksum=1; +insert into t1 values(null, null), (1, "hello"); +checksum table t1; +checksum table t1 quick; +checksum table t1 extended; +drop table if exists t1; + +create table t1 (a int null, v varchar(100)) engine=innodb checksum=0; +insert into t1 values(null, null), (1, "hello"); +checksum table t1; +checksum table t1 quick; +checksum table t1 extended; +drop table t1; + +create table t1 (a int null, v varchar(100)) engine=maria checksum=0; +insert into t1 values(null, null), (1, "hello"); +checksum table t1; +checksum table t1 quick; +checksum table t1 extended; +drop table t1; +create table t1 (a int null, v varchar(100)) engine=maria checksum=1; +insert into t1 values(null, null), (1, "hello"); +checksum table t1; +checksum table t1 quick; +checksum table t1 extended; +drop table t1; + + +# +# These checksums will be different prefixes fixed sizes rows with one extra +# flag byte +# +create table t1 (a int null, v varchar(100)) engine=myisam checksum=1 row_format=fixed; +insert into t1 values(null, null), (1, "hello"); +checksum table t1; +checksum table t1 quick; +checksum table t1 extended; +drop table if exists t1; + +create table t1 (a int null, v varchar(100)) engine=innodb checksum=0 row_format=fixed; +insert into t1 values(null, null), (1, "hello"); +checksum table t1; +checksum table t1 quick; +checksum table t1 extended; +drop table t1; diff --git a/mysql-test/t/select.test b/mysql-test/t/select.test index ebdc9610191..3cebb8fffd0 100644 --- a/mysql-test/t/select.test +++ b/mysql-test/t/select.test @@ -3896,9 +3896,9 @@ DROP TABLE t1; # Field_varstring::store # -CREATE TABLE A (date_key date); +CREATE TABLE t1 (date_key date); -CREATE TABLE C ( +CREATE TABLE t2 ( pk int, int_nokey int, int_key int, @@ -3907,20 +3907,20 @@ CREATE TABLE C ( varchar_key varchar(1) ); -INSERT INTO C VALUES +INSERT INTO t2 VALUES (1,1,1,'0000-00-00',NULL,NULL), (1,1,1,'0000-00-00',NULL,NULL); -SELECT 1 FROM C WHERE pk > ANY (SELECT 1 FROM C); +SELECT 1 FROM t2 WHERE pk > ANY (SELECT 1 FROM t2); -SELECT COUNT(DISTINCT 1) FROM C - WHERE date_key = (SELECT 1 FROM A WHERE C.date_key IS NULL) GROUP BY pk; -SELECT date_nokey FROM C - WHERE int_key IN (SELECT 1 FROM A) +SELECT COUNT(DISTINCT 1) FROM t2 + WHERE date_key = (SELECT 1 FROM t1 WHERE t2.date_key IS NULL) GROUP BY pk; +SELECT date_nokey FROM t2 + WHERE int_key IN (SELECT 1 FROM t1) HAVING date_nokey = '10:41:7' ORDER BY date_key; -DROP TABLE A,C; +DROP TABLE t1,t2; # # Bug #42957: no results from @@ -4090,5 +4090,141 @@ EXPLAIN SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci; SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci; DROP TABLE t1; +--echo # +--echo # Bug #702310: usage of 2 join buffers after ref access to an empty table +--echo # + +CREATE TABLE t1 (f1 int) ; +INSERT INTO t1 VALUES (9); + +CREATE TABLE t2 (f1 int); +INSERT INTO t2 VALUES (3),(7),(18); +INSERT INTO t2 VALUES (3),(7),(18); +INSERT INTO t2 VALUES (3),(7),(18); +INSERT INTO t2 VALUES (3),(7),(18); + +CREATE TABLE t3 (f1 int); +INSERT INTO t3 VALUES (17); + +CREATE TABLE t4 (f1 int PRIMARY KEY, f2 varchar(1024)) ; + +CREATE TABLE t5 (f1 int) ; +INSERT INTO t5 VALUES (20),(5); + +CREATE TABLE t6(f1 int); +INSERT INTO t6 VALUES (9),(7); + +SET SESSION join_buffer_size = 2048; + +EXPLAIN +SELECT STRAIGHT_JOIN * FROM t2, (t1 LEFT JOIN (t3,t4) ON t1.f1 = t4.f1), t5, t6; +SELECT STRAIGHT_JOIN * FROM t2, (t1 LEFT JOIN (t3,t4) ON t1.f1 = t4.f1), t5, t6; + +SET SESSION join_buffer_size = DEFAULT; + +DROP TABLE t1,t2,t3,t4,t5,t6; + +--echo # +--echo # Bug #698882: best equality substitution not applied to ref +--echo # + +CREATE TABLE t1 (a1 int NOT NULL, b1 char(10), INDEX idx (a1)); +CREATE TABLE t2 (a2 int NOT NULL, b2 char(10), INDEX idx (a2)); +CREATE TABLE t3 (a3 int NOT NULL, b3 char(10), INDEX idx (a3)); +INSERT INTO t1 VALUES (2,'xx'), (1,'xxx'), (11,'xxxxxxx'); +INSERT INTO t2 VALUES + (7,'yyyy'), (2,'y'), (3,'yyy'), (1,'yy'), (1,'yyyyy'), + (3,'yy'), (1,'y'), (4,'yyy'), (7,'y'), (4,'yyyyy'), (7,'yyy'), + (7,'yyyy'), (2,'yy'), (3,'yyy'), (1,'yyyyyyyy'), (1,'yyyyy'), + (3,'yy'), (1,'yyy'), (4,'yyy'), (7,'y'), (4,'yyyyy'), (7,'yyy'); +INSERT INTO t3 VALUES + (9,'zzzzzzz'), (2,'zzzzz'), (1,'z'), (9,'zz'), (1,'zz'), (5,'zzzzzzz'), + (4,'zz'), (3,'z'), (5,'zzzzzz'), (3,'zz'), (4,'zzzz'), (3,'z'), + (9,'zzzzzzzz'), (2,'zz'), (1,'zz'), (9,'zzz'), (1,'zzz'), (5,'zzzzzzzz'), + (4,'zzz'), (3,'zz'), (5,'zzzzzzz'), (3,'zzz'), (4,'zzzzz'), (3,'zz'), + (9,'zzzzzz'), (2,'zzzz'), (1,'zzz'), (9,'z'), (1,'z'), (5,'zzzzzz'), + (4,'z'), (3,'zzz'), (5,'zzzzz'), (3,'z'), (4,'zzz'), (3,'zzzz'), + (9,'zzzzz'), (2,'zzz'), (1,'zzzz'), (9,'zzz'), (1,'zzzz'), (5,'zzzzz'), + (4,'zzz'), (3,'zzzz'), (5,'zzzz'), (3,'zzz'), (4,'zz'), (3,'zzzzz'); + +SET SESSION optimizer_switch='index_condition_pushdown=off'; + +EXPLAIN SELECT * from t1,t2,t3 WHERE t3.a3=t1.a1 AND t2.a2=t1.a1; +EXPLAIN SELECT * FROM t1,t2,t3 WHERE t2.a2=t1.a1 AND t3.a3=t1.a1; +EXPLAIN SELECT * FROM t1,t2,t3 WHERE t2.a2=t1.a1 AND t3.a3=t2.a2; + +--sorted_result +SELECT * from t1,t2,t3 + WHERE t3.a3=t1.a1 AND t2.a2=t1.a1 AND + LENGTH(CONCAT(CONCAT(t1.b1,t2.b2),t3.b3)) <= 7; +--sorted_result +SELECT * FROM t1,t2,t3 + WHERE t2.a2=t1.a1 AND t3.a3=t1.a1 AND + LENGTH(CONCAT(CONCAT(t1.b1,t2.b2),t3.b3)) <= 7; +--sorted_result +SELECT * FROM t1,t2,t3 + WHERE t2.a2=t1.a1 AND t3.a3=t2.a2 AND + LENGTH(CONCAT(CONCAT(t1.b1,t2.b2),t3.b3)) <= 7; + +SET SESSION optimizer_switch=DEFAULT; + +DROP TABLE t1,t2,t3; + + +--echo # +--echo # Bug #707555: crash with equality substitution in ref +--echo # + +CREATE TABLE t1 (f11 int, f12 int, PRIMARY KEY (f11), KEY (f12)) ; +INSERT INTO t1 VALUES (1,NULL), (8,NULL); + +CREATE TABLE t2 (f21 int, f22 int, f23 int, KEY (f22)) ; +INSERT INTO t2 VALUES (1,NULL,3), (2,7,8); + +CREATE TABLE t3 (f31 int, f32 int(11), PRIMARY KEY (f31), KEY (f32)) ; +INSERT INTO t3 VALUES (1,494862336); + +CREATE TABLE t4 (f41 int, f42 int, PRIMARY KEY (f41), KEY (f42)) ; +INSERT INTO t4 VALUES (1,NULL), (8,NULL); + +CREATE TABLE t5 (f51 int, PRIMARY KEY (f51)) ; +INSERT IGNORE INTO t5 VALUES (100); + +CREATE TABLE t6 (f61 int, f62 int, KEY (f61)) ; +INSERT INTO t6 VALUES (NULL,1), (3,10); + +CREATE TABLE t7 (f71 int, f72 int, KEY (f72)) ; +INSERT INTO t7 VALUES (1,NULL), (2,7); + +EXPLAIN +SELECT t2.f23 FROM + (t1 LEFT JOIN (t2 JOIN t3 ON t2.f22=t3.f32) ON t1.f11=t3.f31) + LEFT JOIN + (((t4 JOIN t5 ON t4.f42=t5.f51) LEFT JOIN t6 ON t6.f62>0) JOIN t7 ON t6.f61>0) + ON t3.f31 = t6.f61 + WHERE t7.f71>0; + +SELECT t2.f23 FROM + (t1 LEFT JOIN (t2 JOIN t3 ON t2.f22=t3.f32) ON t1.f11=t3.f31) + LEFT JOIN + (((t4 JOIN t5 ON t4.f42=t5.f51) LEFT JOIN t6 ON t6.f62>0) JOIN t7 ON t6.f61>0) + ON t3.f31 = t6.f61 + WHERE t7.f71>0; + +DROP TABLE t1,t2,t3,t4,t5,t6,t7; --echo End of 5.1 tests + +--echo # +--echo # BUG#776274: substitution of a single row table +--echo # + +CREATE TABLE t1 (a int NOT NULL , b int); +INSERT INTO t1 VALUES (2,2); + +SELECT * FROM t1 WHERE a = b; +EXPLAIN +SELECT * FROM t1 WHERE a = b; + +DROP TABLE t1; + diff --git a/mysql-test/t/select_debug.test b/mysql-test/t/select_debug.test new file mode 100644 index 00000000000..16e8425efc4 --- /dev/null +++ b/mysql-test/t/select_debug.test @@ -0,0 +1,19 @@ +--source include/have_debug.inc + +--echo # +--echo # Bug #725050: print keyuse info when hash join is used +--echo # + +create table t1 (a int, b int); +insert into t1 values (2,2), (1,1); +create table t2 (a int); +insert into t2 values (2), (3); + +set session join_cache_level=3; +set @@debug = 'd:t:O,/tmp/trace.out'; + +explain select t1.b from t1,t2 where t1.b=t2.a; +select t1.b from t1,t2 where t1.b=t2.a; + +set session join_cache_level=default; +drop table t1,t2; diff --git a/mysql-test/t/select_found.test b/mysql-test/t/select_found.test index e4bc54a5538..e043ec4d143 100644 --- a/mysql-test/t/select_found.test +++ b/mysql-test/t/select_found.test @@ -54,7 +54,8 @@ CREATE TABLE t2 ( UNIQUE KEY e_n (email,name) ); -disable_query_log; +--disable_query_log +begin; let $1=200; let $2=0; while ($1) @@ -63,7 +64,8 @@ while ($1) eval INSERT INTO t2 VALUES ($2,'name$2','email$2'); dec $1; } -enable_query_log; +commit; +--enable_query_log EXPLAIN SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1 ON kid = t2.id WHERE t1.id IS NULL LIMIT 10; SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1 ON kid = t2.id WHERE t1.id IS NULL LIMIT 10; diff --git a/mysql-test/t/select_jcl6.test b/mysql-test/t/select_jcl6.test new file mode 100644 index 00000000000..9f9a3a40e0f --- /dev/null +++ b/mysql-test/t/select_jcl6.test @@ -0,0 +1,17 @@ +# +# Run select.test with BKA enabled +# + +set @save_optimizer_switch_jcl6=@@optimizer_switch; +set @@optimizer_switch='semijoin_with_cache=on'; +set @@optimizer_switch='outer_join_with_cache=on'; + +set join_cache_level=6; +show variables like 'join_cache_level'; + +--source t/select.test + +set join_cache_level=default; +show variables like 'join_cache_level'; + +set @@optimizer_switch=@save_optimizer_switch_jcl6; diff --git a/mysql-test/t/select_pkeycache-master.opt b/mysql-test/t/select_pkeycache-master.opt new file mode 100644 index 00000000000..a6c0f247334 --- /dev/null +++ b/mysql-test/t/select_pkeycache-master.opt @@ -0,0 +1 @@ +--key_cache_segments=7 diff --git a/mysql-test/t/select_pkeycache.test b/mysql-test/t/select_pkeycache.test new file mode 100644 index 00000000000..e0ee96e937a --- /dev/null +++ b/mysql-test/t/select_pkeycache.test @@ -0,0 +1,8 @@ + +# +# Run select.test with the segmented default key cache (with 7 segments) +# (see setting the number of segments in select_pkecache-master.opt) +# The result is expected the same as for select.test +# + +--source t/select.test diff --git a/mysql-test/t/show_check-master.opt b/mysql-test/t/show_check-master.opt index aab832e2848..b6118d7db9f 100644 --- a/mysql-test/t/show_check-master.opt +++ b/mysql-test/t/show_check-master.opt @@ -1 +1 @@ ---log-output=table,file --log-slow-queries --log-long-format --log-queries-not-using-indexes --myisam-recover="" +--log-output=file --slow-query-log --log-long-format --log-queries-not-using-indexes --myisam-recover="" --general-log --general-log-file="foo" --slow-query-log-file="" --long_query_time=20 diff --git a/mysql-test/t/show_check.test b/mysql-test/t/show_check.test index d46261f38d2..e5ca35bda32 100644 --- a/mysql-test/t/show_check.test +++ b/mysql-test/t/show_check.test @@ -1064,6 +1064,7 @@ set names latin1; # --error ER_NO_SUCH_TABLE,ER_FILE_NOT_FOUND show columns from `#mysql50#????????`; +call mtr.add_suppression("Can.t find file: '.\\\\test\\\\\\?{8}.frm'"); # # SHOW CREATE TRIGGER test. diff --git a/mysql-test/t/sp-big.test b/mysql-test/t/sp-big.test index 90a3a79dd53..6541e546e43 100644 --- a/mysql-test/t/sp-big.test +++ b/mysql-test/t/sp-big.test @@ -43,11 +43,13 @@ create table t2 like t1; let $1=8; --disable_query_log --disable_result_log +begin; while ($1) { eval insert into t1 select * from t1; dec $1; } +commit; --enable_result_log --enable_query_log select count(*) from t1; diff --git a/mysql-test/t/sp-destruct.test b/mysql-test/t/sp-destruct.test index 720c24b2c24..3fe487808b3 100644 --- a/mysql-test/t/sp-destruct.test +++ b/mysql-test/t/sp-destruct.test @@ -14,9 +14,11 @@ # Supress warnings written to the log file call mtr.add_suppression("Column count of mysql.proc is wrong. Expected 20, found 19. The table is probably corrupted"); +call mtr.add_suppression("Stored routine .test...bug14233_[123].: invalid value in column mysql.proc"); # Backup proc table let $MYSQLD_DATADIR= `select @@datadir`; +flush table mysql.proc; --copy_file $MYSQLD_DATADIR/mysql/proc.frm $MYSQLTEST_VARDIR/tmp/proc.frm --copy_file $MYSQLD_DATADIR/mysql/proc.MYD $MYSQLTEST_VARDIR/tmp/proc.MYD --copy_file $MYSQLD_DATADIR/mysql/proc.MYI $MYSQLTEST_VARDIR/tmp/proc.MYI diff --git a/mysql-test/t/sp.test b/mysql-test/t/sp.test index 5cf050146dd..db8077bbbef 100644 --- a/mysql-test/t/sp.test +++ b/mysql-test/t/sp.test @@ -8210,7 +8210,6 @@ call p(); select @@sql_mode; set @@sql_mode= @old_mode; # Rename SQL modes that differ in name between the server and the table definition. -select replace(@full_mode, '?', 'NOT_USED') into @full_mode; select replace(@full_mode, 'ALLOW_INVALID_DATES', 'INVALID_DATES') into @full_mode; select name from mysql.proc where name = 'p' and sql_mode = @full_mode; drop procedure p; diff --git a/mysql-test/t/sp_notembedded.test b/mysql-test/t/sp_notembedded.test index 326cc22f1cd..9b34a23bcc9 100644 --- a/mysql-test/t/sp_notembedded.test +++ b/mysql-test/t/sp_notembedded.test @@ -56,52 +56,6 @@ show warnings| drop procedure bug4902_2| # -# Bug#3583 query cache doesn't work for stored procedures -# ---disable_warnings -drop table if exists t1| ---enable_warnings -create table t1 ( - id char(16) not null default '', - data int not null -)| ---disable_warnings -drop procedure if exists bug3583| ---enable_warnings ---disable_warnings -drop procedure if exists bug3583| ---enable_warnings -create procedure bug3583() -begin - declare c int; - - select * from t1; - select count(*) into c from t1; - select c; -end| - -insert into t1 values ("x", 3), ("y", 5)| -set @x = @@query_cache_size| -set global query_cache_size = 10*1024*1024| - -flush status| -flush query cache| -show status like 'Qcache_hits'| -call bug3583()| -show status like 'Qcache_hits'| -call bug3583()| -call bug3583()| -show status like 'Qcache_hits'| - -set global query_cache_size = @x| -flush status| -flush query cache| -delete from t1| -drop procedure bug3583| -drop table t1| - - -# # Bug#6807 Stored procedure crash if CREATE PROCEDURE ... KILL QUERY # --disable_warnings @@ -322,7 +276,7 @@ set session low_priority_updates=on; connection rl_wait; let $wait_condition= select count(*) = 1 from information_schema.processlist - where state = "Locked" and + where state = "Table lock" and info = "update t1 set value='updated' where value='old'"; --source include/wait_condition.inc diff --git a/mysql-test/t/sp_sync.test b/mysql-test/t/sp_sync.test index f9dae17b039..e7f952162ee 100644 --- a/mysql-test/t/sp_sync.test +++ b/mysql-test/t/sp_sync.test @@ -34,7 +34,7 @@ SET DEBUG_SYNC = 'multi_update_reopen_tables SIGNAL parked WAIT_FOR go'; connection con1; let $wait_condition= SELECT 1 FROM information_schema.processlist WHERE ID = $ID AND -state = "Locked"; +state = "Table lock"; --source include/wait_condition.inc DROP TABLE t1, t2; SET DEBUG_SYNC = 'now WAIT_FOR parked'; diff --git a/mysql-test/t/sp_trans_log.test b/mysql-test/t/sp_trans_log.test index 5eccbf81fef..ed054a0ebc6 100644 --- a/mysql-test/t/sp_trans_log.test +++ b/mysql-test/t/sp_trans_log.test @@ -3,7 +3,7 @@ # part of sp_trans test that appeared to be sensitive to binlog format --source include/have_innodb.inc ---source include/have_binlog_format_mixed_or_row.inc +--source include/have_binlog_format_mixed.inc delimiter |; diff --git a/mysql-test/t/ssl.test b/mysql-test/t/ssl.test index 936652eaa3d..f3f43bd6746 100644 --- a/mysql-test/t/ssl.test +++ b/mysql-test/t/ssl.test @@ -2,6 +2,8 @@ # and run a number of tests -- source include/have_ssl.inc +# Slow test, don't run during staging part +-- source include/not_staging.inc # Save the initial number of concurrent sessions --source include/count_sessions.inc diff --git a/mysql-test/t/ssl_cipher-master.opt b/mysql-test/t/ssl_cipher-master.opt new file mode 100644 index 00000000000..9525c238c40 --- /dev/null +++ b/mysql-test/t/ssl_cipher-master.opt @@ -0,0 +1 @@ +--ssl-cipher=AES128-SHA diff --git a/mysql-test/t/ssl_cipher.test b/mysql-test/t/ssl_cipher.test new file mode 100644 index 00000000000..5346968175c --- /dev/null +++ b/mysql-test/t/ssl_cipher.test @@ -0,0 +1,23 @@ +# Turn on ssl between the client and server +# and run a number of tests + +--echo # +--echo # BUG#11760210 - SSL_CIPHER_LIST NOT SET OR RETURNED FOR "SHOW STATUS LIKE 'SSL_CIPHER_LIST'" +--echo # + +-- source include/have_ssl.inc + +# Save the initial number of concurrent sessions +--source include/count_sessions.inc + +connect (ssl_con,localhost,root,,,,,SSL); + +# Check Cipher Name and Cipher List +SHOW STATUS LIKE 'Ssl_cipher'; +SHOW STATUS LIKE 'Ssl_cipher_list'; + +connection default; +disconnect ssl_con; + +# Wait till all disconnects are completed +--source include/wait_until_count_sessions.inc diff --git a/mysql-test/t/ssl_compress.test b/mysql-test/t/ssl_compress.test index b6e11621bf6..3f0b6ddecbf 100644 --- a/mysql-test/t/ssl_compress.test +++ b/mysql-test/t/ssl_compress.test @@ -3,6 +3,7 @@ -- source include/have_ssl.inc -- source include/have_compress.inc +-- source include/not_staging.inc # Save the initial number of concurrent sessions --source include/count_sessions.inc diff --git a/mysql-test/t/status.test b/mysql-test/t/status.test index 5da210f5a69..505df0fe8dc 100644 --- a/mysql-test/t/status.test +++ b/mysql-test/t/status.test @@ -58,7 +58,7 @@ let $ID= `select connection_id()`; connection con2; --echo # Switched to connection: con2 # wait for the other query to start executing -let $wait_condition= select 1 from INFORMATION_SCHEMA.PROCESSLIST where ID = $ID and STATE = "Locked"; +let $wait_condition= select 1 from INFORMATION_SCHEMA.PROCESSLIST where ID = $ID and STATE = "Table Lock"; --source include/wait_condition.inc unlock tables; diff --git a/mysql-test/t/status_user-master.opt b/mysql-test/t/status_user-master.opt new file mode 100644 index 00000000000..cef79bc8585 --- /dev/null +++ b/mysql-test/t/status_user-master.opt @@ -0,0 +1 @@ +--force-restart diff --git a/mysql-test/t/status_user.test b/mysql-test/t/status_user.test new file mode 100644 index 00000000000..d42f81b20e5 --- /dev/null +++ b/mysql-test/t/status_user.test @@ -0,0 +1,89 @@ +# +# Testing of user status (the userstat variable). +# Note that this test requires a fresh restart to not problems with +# old status + +-- source include/have_innodb.inc +-- source include/have_log_bin.inc + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +select variable_value from information_schema.global_status where variable_name="handler_read_key" into @global_read_key; +show columns from information_schema.client_statistics; +show columns from information_schema.user_statistics; +show columns from information_schema.index_statistics; +show columns from information_schema.table_statistics; + +# Disable logging to get right number of writes into the tables. +set @save_general_log=@@global.general_log; +set @@global.general_log=0; +set @@global.userstat=1; +flush status; + +create table t1 (a int, primary key (a), b int default 0) engine=innodb; +insert into t1 (a) values (1),(2),(3),(4); +update t1 set b=1; +update t1 set b=5 where a=2; +delete from t1 where a=3; + +/* Empty query */ +select * from t1 where a=999; + +drop table t1; + +# +# Test the commit and rollback are counted +# + +create table t1 (a int, primary key (a), b int default 0) engine=innodb; +begin; +insert into t1 values(1,1); +commit; +begin; +insert into t1 values(2,2); +commit; +begin; +insert into t1 values(3,3); +rollback; +drop table t1; + +select sleep(1); + +show status like "rows%"; +show status like "ha%"; +select variable_value - @global_read_key as "handler_read_key" from information_schema.global_status where variable_name="handler_read_key"; + +# Ensure that the following commands doesn't change statistics + +set @@global.userstat=0; + +# +# Check that we got right statistics +# +select * from information_schema.index_statistics; +select * from information_schema.table_statistics; +show table_statistics; +show index_statistics; +--query_vertical select TOTAL_CONNECTIONS, CONCURRENT_CONNECTIONS, ROWS_READ, ROWS_SENT, ROWS_DELETED, ROWS_INSERTED, ROWS_UPDATED, SELECT_COMMANDS, UPDATE_COMMANDS, OTHER_COMMANDS, COMMIT_TRANSACTIONS, ROLLBACK_TRANSACTIONS, DENIED_CONNECTIONS, LOST_CONNECTIONS, ACCESS_DENIED, EMPTY_QUERIES from information_schema.client_statistics; +--query_vertical select TOTAL_CONNECTIONS, CONCURRENT_CONNECTIONS, ROWS_READ, ROWS_SENT, ROWS_DELETED, ROWS_INSERTED, ROWS_UPDATED, SELECT_COMMANDS, UPDATE_COMMANDS, OTHER_COMMANDS, COMMIT_TRANSACTIONS, ROLLBACK_TRANSACTIONS, DENIED_CONNECTIONS, LOST_CONNECTIONS, ACCESS_DENIED, EMPTY_QUERIES from information_schema.user_statistics; +flush table_statistics; +flush index_statistics; +select * from information_schema.index_statistics; +select * from information_schema.table_statistics; +show status like "%statistics%"; + +# +# Test that some variables are not 0 +# + +select connected_time <> 0, busy_time <> 0, bytes_received <> 0, + bytes_sent <> 0, binlog_bytes_written <> 0 + from information_schema.user_statistics; +select connected_time <> 0, busy_time <> 0, bytes_received <> 0, + bytes_sent <> 0, binlog_bytes_written <> 0 + from information_schema.client_statistics; + +# Cleanup +set @@global.general_log=@save_general_log; diff --git a/mysql-test/t/strict.test b/mysql-test/t/strict.test index 5779ea97bc2..e4a93453aee 100644 --- a/mysql-test/t/strict.test +++ b/mysql-test/t/strict.test @@ -367,6 +367,8 @@ INSERT INTO t1 (col1) VALUES(CONVERT('0000-10-31' , DATE)); INSERT INTO t1 (col1) VALUES(CONVERT('2004-10-0' , DATE)); --error 1292 INSERT INTO t1 (col1) VALUES(CONVERT('2004-0-10' , DATE)); +--error 1292 +INSERT INTO t1 (col1) VALUES('2004-0-10'); # deactivated because of Bug#8294 # Bug#8294 Traditional: Misleading error message for invalid CAST to DATE diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test index 7581eb62448..3f843cdf534 100644 --- a/mysql-test/t/subselect.test +++ b/mysql-test/t/subselect.test @@ -1,8 +1,20 @@ +# +# NOTE. Please do not switch connection inside this test. +# subselect.test is included from several other test cases which set +# explicit session properties that must be preserved throughout the test. +# If you need to use a dedicated connection for a test case, +# close the new connection and switch back to "default" as soon +# as possible. +# # Initialise --disable_warnings drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12; +drop view if exists v2; --enable_warnings +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off"; + select (select 2); explain extended select (select 2); SELECT (SELECT 1) UNION SELECT (SELECT 2); @@ -248,6 +260,7 @@ INSERT INTO t1 (numeropost,maxnumrep) VALUES (1,0),(2,1); select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1); -- error ER_SUBQUERY_NO_1_ROW select numeropost as a FROM t1 ORDER BY (SELECT 1 FROM t1 HAVING a=1); +show warnings; drop table t1; create table t1 (a int); @@ -337,8 +350,8 @@ select * from t12; drop table t11, t12, t2; #insert with subselects -CREATE TABLE t1 (x int); -create table t2 (a int); +CREATE TABLE t1 (x int) ENGINE=MyISAM; +create table t2 (a int) ENGINE=MyISAM; create table t3 (b int); insert into t2 values (1); insert into t3 values (1),(2); @@ -373,7 +386,7 @@ select * from t1; drop table t1, t2, t3; #replace with subselects -CREATE TABLE t1 (x int not null, y int, primary key (x)); +CREATE TABLE t1 (x int not null, y int, primary key (x)) ENGINE=MyISAM; create table t2 (a int); create table t3 (a int); insert into t2 values (1); @@ -811,15 +824,12 @@ create table t1 (a int, b int, index a (a,b)); create table t2 (a int, index a (a)); create table t3 (a int, b int, index a (a)); insert into t1 values (1,10), (2,20), (3,30), (4,40); -disable_query_log; # making table large enough -let $1 = 10000; -while ($1) - { - eval insert into t1 values (rand()*100000+200,rand()*100000); - dec $1; - } -enable_query_log; +create table t0(a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +insert into t1 +select rand()*100000+200,rand()*100000 from t0 A, t0 B, t0 C, t0 D; + insert into t2 values (2), (3), (4), (5); insert into t3 values (10,3), (20,4), (30,5); select * from t2 where t2.a in (select a from t1); @@ -832,7 +842,7 @@ insert into t1 values (3,31); select * from t2 where t2.a in (select a from t1 where t1.b <> 30); select * from t2 where t2.a in (select a from t1 where t1.b <> 30 and t1.b <> 31); explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30); -drop table t1, t2, t3; +drop table t0, t1, t2, t3; # # alloc_group_fields() working @@ -1492,12 +1502,13 @@ drop table t1; # # Subselect in non-select command just after connection +# Disconnect new connection and switch back when test is finished # connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection root; set @got_val= (SELECT 1 FROM (SELECT 'A' as my_col) as T1 ) ; -connection default; disconnect root; +connection default; # # primary query with temporary table and subquery with grouping @@ -2068,7 +2079,7 @@ SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 2); --error ER_SUBQUERY_NO_1_ROW SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 1); - +--sorted_result SELECT a FROM t1 GROUP BY a HAVING IFNULL((SELECT b FROM t2 WHERE b > 2), (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3; @@ -2076,7 +2087,7 @@ SELECT a FROM t1 GROUP BY a SELECT a FROM t1 GROUP BY a HAVING IFNULL((SELECT b FROM t2 WHERE b > 1), (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3; - +--sorted_result SELECT a FROM t1 GROUP BY a HAVING IFNULL((SELECT b FROM t2 WHERE b > 4), (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3; @@ -2084,7 +2095,7 @@ SELECT a FROM t1 GROUP BY a SELECT a FROM t1 GROUP BY a HAVING IFNULL((SELECT b FROM t2 WHERE b > 4), (SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b)) > 3; - +--sorted_result SELECT a FROM t1 ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 2), (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)); @@ -2092,7 +2103,7 @@ SELECT a FROM t1 SELECT a FROM t1 ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 1), (SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b)); - +--sorted_result SELECT a FROM t1 ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4), (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)); @@ -2510,33 +2521,30 @@ DROP TABLE t1, t2; # # Bug#14654 Cannot select from the same table twice within a UNION statement # -CREATE TABLE t1 (i INT); - -(SELECT i FROM t1) UNION (SELECT i FROM t1); -#TODO:not supported ---error ER_PARSE_ERROR -SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS - ( - (SELECT i FROM t1) UNION - (SELECT i FROM t1) - ); - -#TODO:not supported ---error ER_PARSE_ERROR -SELECT * FROM t1 -WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1))); - -#TODO:not supported ---error ER_PARSE_ERROR -explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12)) - from t1; - +# disabled by psergey-merge: +#CREATE TABLE t1 (i INT); +# +#(SELECT i FROM t1) UNION (SELECT i FROM t1); +#SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS +# ( +# (SELECT i FROM t1) UNION +# (SELECT i FROM t1) +# ); +# #TODO:not supported ---error ER_PARSE_ERROR -explain select * from t1 where not exists - ((select t11.i from t1 t11) union (select t12.i from t1 t12)); - -DROP TABLE t1; +#--error ER_PARSE_ERROR +#SELECT * FROM t1 +#WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1))); +# +##TODO:not supported +#--error ER_PARSE_ERROR +#explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12)) +# from t1; +# +#explain select * from t1 where not exists +# ((select t11.i from t1 t11) union (select t12.i from t1 t12)); +# +#DROP TABLE t1; # @@ -2603,24 +2611,15 @@ DROP TABLE t1,t2; # slow with big sort_buffer_size # -CREATE TABLE t1 (a int, b int auto_increment, PRIMARY KEY (b)); +CREATE TABLE t1 (a int, b int, PRIMARY KEY (b)); CREATE TABLE t2 (x int auto_increment, y int, z int, PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b)); +create table t3 (a int); +insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); -disable_query_log; -let $1=3000; -while ($1) -{ - eval INSERT INTO t1(a) VALUES(RAND()*1000); - eval SELECT MAX(b) FROM t1 INTO @id; - let $2=10; - while ($2) - { - eval INSERT INTO t2(y,z) VALUES(@id,RAND()*1000); - dec $2; - } - dec $1; -} +insert into t1 select RAND()*1000, A.a + 10*(B.a+10*(C.a+10*D.a)) +from t3 A, t3 B, t3 C, t3 D where D.a<3; +insert into t2(y,z) select t1.b, RAND()*1000 from t1, t3; enable_query_log; SET SESSION sort_buffer_size = 32 * 1024; @@ -2633,8 +2632,7 @@ SELECT SQL_NO_CACHE COUNT(*) FROM (SELECT a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c FROM t1) t; -DROP TABLE t1,t2; - +DROP TABLE t1,t2,t3; # # Bug#25219 EXIST subquery with UNION over a mix of @@ -3090,6 +3088,53 @@ SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1; DROP TABLE t1, t2; # +# Bug31048 Many nested subqueries may cause server crash. +# +#create table t1(a int,b int,key(a),key(b)); +#insert into t1(a,b) values (1,2),(2,1),(2,3),(3,4),(5,4),(5,5), +# (6,7),(7,4),(5,3); +# TODO: enable the test after fixing 33266 in 6.0 + +#let $nesting= 26; +#let $should_work_nesting= 5; +#let $start= select sum(a),a from t1 where a> ( select sum(a) from t1 ; +#let $end= )group by a ; +#let $start_app= where a> ( select sum(a) from t1 ; +#let $end_pre= )group by b limit 1 ; + +#--disable_result_log +#--disable_query_log +# At least 4 level nesting should work without errors +#while ($should_work_nesting) +#{ +#--echo $should_work_nesting +# eval $start $end; +# eval explain $start $end; +# let $start= $start +# $start_app; +# let $end= $end_pre +# $end; +# dec $should_work_nesting; +#} +# Other may fail with the 'stack overrun error' +#while ($nesting) +#{ +#--echo $nesting +#--error 0,1436 +# eval $start $end; +#--error 0,1436 +# eval explain $start $end; +# let $start= $start +# $start_app; +# let $end= $end_pre +# $end; +# dec $nesting; +#} +#--enable_result_log +#--enable_query_log +#drop table t1; + +# # Bug#28076 inconsistent binary/varbinary comparison # @@ -3191,50 +3236,45 @@ DROP TABLE t1; # # Bug#32036 EXISTS within a WHERE clause with a UNION crashes MySQL 5.122 # - -CREATE TABLE t1 (a INT); -CREATE TABLE t2 (a INT); - -INSERT INTO t1 VALUES (1),(2); -INSERT INTO t2 VALUES (1),(2); - -SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a)); -EXPLAIN EXTENDED -SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a)); - - -#TODO:not supported ---error ER_PARSE_ERROR -EXPLAIN EXTENDED -SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION - (SELECT 1 FROM t2 WHERE t1.a = t2.a)); - -DROP TABLE t1,t2; +# disabled by psergey-merge: +# +#CREATE TABLE t1 (a INT); +#CREATE TABLE t2 (a INT); +# +#INSERT INTO t1 VALUES (1),(2); +#INSERT INTO t2 VALUES (1),(2); +# +#SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a)); +#EXPLAIN EXTENDED +#SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a)); +# +# +#EXPLAIN EXTENDED +#SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION +# (SELECT 1 FROM t2 WHERE t1.a = t2.a)); +# +#DROP TABLE t1,t2; # # Bug#33675 Usage of an uninitialized memory by filesort in a subquery # caused server crash. # +create table t0(a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); create table t1(f11 int, f12 int); create table t2(f21 int unsigned not null, f22 int, f23 varchar(10)); insert into t1 values(1,1),(2,2), (3, 3); -let $i=10000; ---disable_query_log --disable_warnings -while ($i) -{ - eval insert into t2 values (-1 , $i/5000 + 1, '$i'); - dec $i; -} +insert into t2 +select -1 , (@a:=(A.a + 10 * (B.a + 10 * (C.a+10*D.a))))/5000 + 1, @a +from t0 A, t0 B, t0 C, t0 D; --enable_warnings ---enable_query_log set session sort_buffer_size= 33*1024; select count(*) from t1 where f12 = (select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1); -drop table t1,t2; - +drop table t0,t1,t2; # # Bug#33794 "MySQL crashes executing specific query on specific dump" @@ -3397,6 +3437,183 @@ DROP TABLE t1,t2; --echo End of 5.0 tests. # +# Test [NOT] IN truth table (both as top-level and general predicate). +# + +create table t_out (subcase char(3), + a1 char(2), b1 char(2), c1 char(2)); +create table t_in (a2 char(2), b2 char(2), c2 char(2)); + +insert into t_out values ('A.1','2a', NULL, '2a'); +#------------------------- A.2 - impossible +insert into t_out values ('A.3', '2a', NULL, '2a'); +insert into t_out values ('A.4', '2a', NULL, 'xx'); +insert into t_out values ('B.1', '2a', '2a', '2a'); +insert into t_out values ('B.2', '2a', '2a', '2a'); +insert into t_out values ('B.3', '3a', 'xx', '3a'); +insert into t_out values ('B.4', 'xx', '3a', '3a'); + +insert into t_in values ('1a', '1a', '1a'); +insert into t_in values ('2a', '2a', '2a'); +insert into t_in values (NULL, '2a', '2a'); +insert into t_in values ('3a', NULL, '3a'); +-- echo +-- echo Test general IN semantics (not top-level) +-- echo +-- echo case A.1 +select subcase, + (a1, b1, c1) IN (select * from t_in where a2 = 'no_match') pred_in, + (a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in +from t_out where subcase = 'A.1'; + +-- echo case A.2 - impossible + +-- echo case A.3 +select subcase, + (a1, b1, c1) IN (select * from t_in) pred_in, + (a1, b1, c1) NOT IN (select * from t_in) pred_not_in +from t_out where subcase = 'A.3'; + +-- echo case A.4 +select subcase, + (a1, b1, c1) IN (select * from t_in) pred_in, + (a1, b1, c1) NOT IN (select * from t_in) pred_not_in +from t_out where subcase = 'A.4'; + +-- echo case B.1 +select subcase, + (a1, b1, c1) IN (select * from t_in where a2 = 'no_match') pred_in, + (a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in +from t_out where subcase = 'B.1'; + +-- echo case B.2 +select subcase, + (a1, b1, c1) IN (select * from t_in) pred_in, + (a1, b1, c1) NOT IN (select * from t_in) pred_not_in +from t_out where subcase = 'B.2'; + +-- echo case B.3 +select subcase, + (a1, b1, c1) IN (select * from t_in) pred_in, + (a1, b1, c1) NOT IN (select * from t_in) pred_not_in +from t_out where subcase = 'B.3'; + +-- echo case B.4 +select subcase, + (a1, b1, c1) IN (select * from t_in) pred_in, + (a1, b1, c1) NOT IN (select * from t_in) pred_not_in +from t_out where subcase = 'B.4'; + +-- echo +-- echo Test IN as top-level predicate, and +-- echo as non-top level for cases A.3, B.3 (the only cases with NULL result). +-- echo +-- echo case A.1 +select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out +where subcase = 'A.1' and + (a1, b1, c1) IN (select * from t_in where a1 = 'no_match'); + +select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out +where subcase = 'A.1' and + (a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match'); + +select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out +where subcase = 'A.1' and + NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match')); + +-- echo case A.3 +select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out +where subcase = 'A.3' and + (a1, b1, c1) IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out +where subcase = 'A.3' and + (a1, b1, c1) NOT IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out +where subcase = 'A.3' and + NOT((a1, b1, c1) IN (select * from t_in)); +# test non-top level result indirectly +select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out +where subcase = 'A.3' and + ((a1, b1, c1) IN (select * from t_in)) is NULL and + ((a1, b1, c1) NOT IN (select * from t_in)) is NULL; + +-- echo case A.4 +select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out +where subcase = 'A.4' and + (a1, b1, c1) IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out +where subcase = 'A.4' and + (a1, b1, c1) NOT IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out +where subcase = 'A.4' and + NOT((a1, b1, c1) IN (select * from t_in)); + +-- echo case B.1 +select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out +where subcase = 'B.1' and + (a1, b1, c1) IN (select * from t_in where a1 = 'no_match'); + +select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out +where subcase = 'B.1' and + (a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match'); + +select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out +where subcase = 'B.1' and + NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match')); + +-- echo case B.2 +select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out +where subcase = 'B.2' and + (a1, b1, c1) IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out +where subcase = 'B.2' and + (a1, b1, c1) NOT IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out +where subcase = 'B.2' and + NOT((a1, b1, c1) IN (select * from t_in)); + +-- echo case B.3 +select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out +where subcase = 'B.3' and + (a1, b1, c1) IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out +where subcase = 'B.3' and + (a1, b1, c1) NOT IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out +where subcase = 'B.3' and + NOT((a1, b1, c1) IN (select * from t_in)); +# test non-top level result indirectly +select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out +where subcase = 'B.3' and + ((a1, b1, c1) IN (select * from t_in)) is NULL and + ((a1, b1, c1) NOT IN (select * from t_in)) is NULL; + +-- echo case B.4 +select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out +where subcase = 'B.4' and + (a1, b1, c1) IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out +where subcase = 'B.4' and + (a1, b1, c1) NOT IN (select * from t_in); + +select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out +where subcase = 'B.4' and + NOT((a1, b1, c1) IN (select * from t_in)); + +drop table t_out; +drop table t_in; + + +# # Bug#27348 SET FUNCTION used in a subquery from WHERE condition # @@ -3500,6 +3717,231 @@ SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT DROP TABLE t1,t2,t3; +# -- echo # +# -- echo # Bug#33204: INTO is allowed in subselect, causing inconsistent results +# -- echo # +# CREATE TABLE t1( a INT ); +# INSERT INTO t1 VALUES (1),(2); +# +# CREATE TABLE t2( a INT, b INT ); +# +# --error ER_PARSE_ERROR +# SELECT * +# FROM (SELECT a INTO @var FROM t1 WHERE a = 2) t1a; +# --error ER_PARSE_ERROR +# SELECT * +# FROM (SELECT a INTO OUTFILE 'file' FROM t1 WHERE a = 2) t1a; +# --error ER_PARSE_ERROR +# SELECT * +# FROM (SELECT a INTO DUMPFILE 'file' FROM t1 WHERE a = 2) t1a; +# +# --error ER_PARSE_ERROR +# SELECT * FROM ( +# SELECT 1 a +# UNION +# SELECT a INTO @var FROM t1 WHERE a = 2 +# ) t1a; +# +# --error ER_PARSE_ERROR +# SELECT * FROM ( +# SELECT 1 a +# UNION +# SELECT a INTO OUTFILE 'file' FROM t1 WHERE a = 2 +# ) t1a; +# +# --error ER_PARSE_ERROR +# SELECT * FROM ( +# SELECT 1 a +# UNION +# SELECT a INTO DUMPFILE 'file' FROM t1 WHERE a = 2 +# ) t1a; +# +# SELECT * FROM (SELECT a FROM t1 WHERE a = 2) t1a; +# +# SELECT * FROM ( +# SELECT a FROM t1 WHERE a = 2 +# UNION +# SELECT a FROM t1 WHERE a = 2 +# ) t1a; +# +# SELECT * FROM ( +# SELECT 1 a +# UNION +# SELECT a FROM t1 WHERE a = 2 +# UNION +# SELECT a FROM t1 WHERE a = 2 +# ) t1a; +# +# # This was not allowed previously. Possibly, it should be allowed on the future. +# # For now, the intent is to keep the fix as non-intrusive as possible. +# --error ER_PARSE_ERROR +# SELECT * FROM ((SELECT 1 a) UNION SELECT 1 a); +# SELECT * FROM (SELECT 1 a UNION (SELECT 1 a)) alias; +# SELECT * FROM (SELECT 1 UNION SELECT 1) t1a; +# --error ER_PARSE_ERROR +# SELECT * FROM ((SELECT 1 a INTO @a)) t1a; +# --error ER_PARSE_ERROR +# SELECT * FROM ((SELECT 1 a INTO OUTFILE 'file' )) t1a; +# --error ER_PARSE_ERROR +# SELECT * FROM ((SELECT 1 a INTO DUMPFILE 'file' )) t1a; +# +# --error ER_PARSE_ERROR +# SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO @a)) t1a; +# --error ER_PARSE_ERROR +# SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO DUMPFILE 'file' )) t1a; +# --error ER_PARSE_ERROR +# SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO OUTFILE 'file' )) t1a; +# +# --error ER_PARSE_ERROR +# SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO @a))) t1a; +# --error ER_PARSE_ERROR +# SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO DUMPFILE 'file' ))) t1a; +# --error ER_PARSE_ERROR +# SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO OUTFILE 'file' ))) t1a; +# +# SELECT * FROM (SELECT 1 a ORDER BY a) t1a; +# SELECT * FROM (SELECT 1 a UNION SELECT 1 a ORDER BY a) t1a; +# SELECT * FROM (SELECT 1 a UNION SELECT 1 a LIMIT 1) t1a; +# SELECT * FROM (SELECT 1 a UNION SELECT 1 a ORDER BY a LIMIT 1) t1a; +# +# # Test of rule +# # table_factor: '(' get_select_lex query_expression_body ')' opt_table_alias +# # UNION should not be allowed inside the parentheses, nor should +# # aliases after. +# # +# SELECT * FROM t1 JOIN (SELECT 1 UNION SELECT 1) alias ON 1; +# --error ER_PARSE_ERROR +# SELECT * FROM t1 JOIN ((SELECT 1 UNION SELECT 1)) ON 1; +# --error ER_PARSE_ERROR +# SELECT * FROM t1 JOIN (t1 t1a UNION SELECT 1) ON 1; +# --error ER_PARSE_ERROR +# SELECT * FROM t1 JOIN ((t1 t1a UNION SELECT 1)) ON 1; +# --error ER_PARSE_ERROR +# SELECT * FROM t1 JOIN (t1 t1a) t1a ON 1; +# --error ER_PARSE_ERROR +# SELECT * FROM t1 JOIN ((t1 t1a)) t1a ON 1; +# +# SELECT * FROM t1 JOIN (t1 t1a) ON 1; +# SELECT * FROM t1 JOIN ((t1 t1a)) ON 1; +# +# SELECT * FROM (t1 t1a); +# SELECT * FROM ((t1 t1a)); +# +# SELECT * FROM t1 JOIN (SELECT 1 t1a) alias ON 1; +# SELECT * FROM t1 JOIN ((SELECT 1 t1a)) alias ON 1; +# +# SELECT * FROM t1 JOIN (SELECT 1 a) a ON 1; +# SELECT * FROM t1 JOIN ((SELECT 1 a)) a ON 1; +# +# # For the join, TABLE_LIST::select_lex == NULL +# # Check that we handle this. +# --error ER_PARSE_ERROR +# SELECT * FROM (t1 JOIN (SELECT 1) t1a1 ON 1) t1a2; +# +# SELECT * FROM t1 WHERE a = ALL ( SELECT 1 ); +# SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION SELECT 1 ); +# SELECT * FROM t1 WHERE a = ANY ( SELECT 3 UNION SELECT 1 ); +# +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO @a); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' ); +# +# SELECT * FROM t1 WHERE a = ( SELECT 1 ); +# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ( SELECT 1 INTO @a); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ( SELECT 1 INTO OUTFILE 'file' ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ( SELECT 1 INTO DUMPFILE 'file' ); +# +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO @a); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' ); +# +# --error ER_PARSE_ERROR +# SELECT ( SELECT 1 INTO @v ); +# --error ER_PARSE_ERROR +# SELECT ( SELECT 1 INTO OUTFILE 'file' ); +# --error ER_PARSE_ERROR +# SELECT ( SELECT 1 INTO DUMPFILE 'file' ); +# +# --error ER_PARSE_ERROR +# SELECT ( SELECT 1 UNION SELECT 1 INTO @v ); +# --error ER_PARSE_ERROR +# SELECT ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' ); +# --error ER_PARSE_ERROR +# SELECT ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' ); +# +# # Make sure context is popped when we leave the nested select +# SELECT ( SELECT a FROM t1 WHERE a = 1 ), a FROM t1; +# SELECT ( SELECT a FROM t1 WHERE a = 1 UNION SELECT 1 ), a FROM t1; +# +# # Make sure we have feature F561 (see .yy file) +# SELECT * FROM t2 WHERE (a, b) IN (SELECT a, b FROM t2); +# +# # Make sure the parser does not allow nested UNIONs anywhere +# +# --error ER_PARSE_ERROR +# SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ); +# --error ER_PARSE_ERROR +# ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1; +# +# --error ER_PARSE_ERROR +# SELECT ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +# --error ER_PARSE_ERROR +# SELECT ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1; +# SELECT ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +# SELECT ((SELECT 1 UNION SELECT 1 UNION SELECT 1)); +# +# --error ER_PARSE_ERROR +# SELECT * FROM ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +# --error ER_PARSE_ERROR +# SELECT * FROM ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +# SELECT * FROM ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ) a; +# +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +# +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ALL ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a = ANY ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a IN ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +# +# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +# SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +# SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +# +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE EXISTS ( SELECT 1 UNION SELECT 1 INTO @v ); +# SELECT EXISTS(SELECT 1+1); +# --error ER_PARSE_ERROR +# SELECT EXISTS(SELECT 1+1 INTO @test); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION SELECT 1 INTO @v ); +# +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE EXISTS ( SELECT 1 INTO @v ); +# --error ER_PARSE_ERROR +# SELECT * FROM t1 WHERE a IN ( SELECT 1 INTO @v ); +# DROP TABLE t1, t2; # # Bug#37460 Assertion failed: # !table->file || table->file->inited == handler::NONE @@ -3523,7 +3965,11 @@ WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION; --error ER_VIEW_CHECK_FAILED INSERT INTO v2(a,b) VALUES (2,2); + +# disabled for now as this refers to old content of t2 +--disable_parsing INSERT INTO v2(a,b) VALUES (1,2); +--enable_parsing SELECT * FROM v1; CREATE VIEW v3 AS @@ -3536,6 +3982,41 @@ DROP VIEW v1,v2,v3; DROP TABLE t1,t2; --echo # +--echo # BUG#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result +--echo # +create table t1(id integer primary key, g integer, v integer, s char(1)); +create table t2(id integer primary key, g integer, v integer, s char(1)); +insert into t1 values + (10, 10, 10, 'l'), + (20, 20, 20, 'l'), + (40, 40, 40, 'l'), + (41, 40, null, 'l'), + (50, 50, 50, 'l'), + (51, 50, null, 'l'), + (60, 60, 60, 'l'), + (61, 60, null, 'l'), + (70, 70, 70, 'l'), + (90, 90, null, 'l'); +insert into t2 values + (10, 10, 10, 'r'), + (30, 30, 30, 'r'), + (50, 50, 50, 'r'), + (60, 60, 60, 'r'), + (61, 60, null, 'r'), + (70, 70, 70, 'r'), + (71, 70, null, 'r'), + (80, 80, 80, 'r'), + (81, 80, null, 'r'), + (100,100,null, 'r'); + +select * +from t1 +where v in(select v + from t2 + where t1.g=t2.g) is unknown; +drop table t1, t2; + +--echo # --echo # Bug#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result --echo # create table t1(id integer primary key, g integer, v integer, s char(1)); @@ -3585,6 +4066,7 @@ SELECT 1 FROM t1 GROUP BY (SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1); DROP TABLE t1; +set @@optimizer_switch=@save_optimizer_switch; --echo # --echo # Bug #49512 : subquery with aggregate function crash --echo # subselect_single_select_engine::exec() @@ -3725,4 +4207,198 @@ SELECT * FROM t2 UNION SELECT * FROM t2 DROP TABLE t1,t2; --enable_result_log +--echo # LP BUG#675248 - select->prep_where references on freed memory + +CREATE TABLE t1 (a int, b int); +insert into t1 values (1,1),(0,0); + +CREATE TABLE t2 (c int); +insert into t2 values (1),(2); + +prepare stmt1 from "select sum(a),(select sum(c) from t2 where table1.b) as sub +from t1 as table1 group by sub"; + +execute stmt1; + +deallocate prepare stmt1; + +prepare stmt1 from "select sum(a),(select sum(c) from t2 having table1.b) as sub +from t1 as table1"; + +execute stmt1; + +deallocate prepare stmt1; + +drop table t1,t2; + +--echo # +--echo # Bug LP#693935/#58727: Assertion failure with +--echo # a single row subquery returning more than one row +--echo # + +create table t1 (a char(1) charset utf8); +insert into t1 values ('a'), ('b'); +create table t2 (a binary(1)); +insert into t2 values ('x'), ('y'); + +-- error ER_SUBQUERY_NO_1_ROW +select * from t2 where a=(select a from t1) and a='x'; + +drop table t1,t2; + --echo End of 5.1 tests + +--echo # +--echo # No BUG#, a case brought from 5.2's innodb_mysql_lock.test +--echo # + +create table t1 (i int not null primary key); +insert into t1 values (1),(2),(3),(4),(5); + +create table t2 (j int not null primary key); +insert into t2 values (1),(2),(3),(4),(5); + +create table t3 (k int not null primary key); +insert into t3 values (1),(2),(3); + +create view v2 as select t2.j as j from t2 where t2.j in (select t1.i from t1); + +select * from t3 where k in (select j from v2); + +drop table t1,t2,t3; +drop view v2; + +--echo # +--echo # Bug#52068: Optimizer generates invalid semijoin materialization plan +--echo # +--disable_warnings +drop table if exists ot1, ot2, it1, it2; +--enable_warnings +CREATE TABLE ot1(a INTEGER); +INSERT INTO ot1 VALUES(5), (8); +CREATE TABLE it2(a INTEGER); +INSERT INTO it2 VALUES(9), (5), (1), (8); +CREATE TABLE it3(a INTEGER); +INSERT INTO it3 VALUES(7), (1), (0), (5), (1), (4); +CREATE TABLE ot4(a INTEGER); +INSERT INTO ot4 VALUES(1), (3), (5), (7), (9), (7), (3), (1); + +let $query= +SELECT * FROM ot1,ot4 +WHERE (ot1.a,ot4.a) IN (SELECT it2.a,it3.a + FROM it2,it3); + +eval $query; +eval explain $query; + +DROP TABLE IF EXISTS ot1, ot4, it2, it3; + + +--echo # +--echo # Bug#729039: NULL keys used to evaluate subquery +--echo # + +CREATE TABLE t1 (a int) ; +INSERT INTO t1 VALUES (NULL), (1), (NULL), (2); + +CREATE TABLE t2 (a int, INDEX idx(a)) ; +INSERT INTO t2 VALUES (NULL), (1), (NULL); + +SELECT * FROM t1 + WHERE EXISTS (SELECT a FROM t2 USE INDEX () WHERE t2.a = t1.a); +EXPLAIN +SELECT * FROM t1 + WHERE EXISTS (SELECT a FROM t2 USE INDEX() WHERE t2.a = t1.a); + +SELECT * FROM t1 + WHERE EXISTS (SELECT a FROM t2 WHERE t2.a = t1.a); +EXPLAIN +SELECT * FROM t1 + WHERE EXISTS (SELECT a FROM t2 WHERE t2.a = t1.a); + +DROP TABLE t1,t2; + +--echo # +--echo # BUG#752992: Wrong results for a subquery with 'semijoin=on' +--echo # +CREATE TABLE t1 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL); +INSERT INTO t1 VALUES (11,0); +INSERT INTO t1 VALUES (12,5); +INSERT INTO t1 VALUES (15,0); +CREATE TABLE t2 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL); +INSERT INTO t2 VALUES (11,1); +INSERT INTO t2 VALUES (12,2); +INSERT INTO t2 VALUES (15,4); + +EXPLAIN SELECT * FROM t1 WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON 1); +SELECT * FROM t1 WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON 1); + +DROP table t1,t2; + +--echo # +--echo # Bug#751350: crash with pushed condition for outer references when +--echo # there should be none of such conditions +--echo # + +CREATE TABLE t1 (a int, b int) ; +INSERT INTO t1 VALUES (0,0),(0,0); + +EXPLAIN +SELECT b FROM t1 + WHERE ('0') IN ( SELECT a FROM t1 GROUP BY a ) + GROUP BY b; + +SELECT b FROM t1 + WHERE ('0') IN ( SELECT a FROM t1 GROUP BY a ) + GROUP BY b; + +DROP TABLE t1; + +--echo # +--echo # Bug #11765713 58705: +--echo # OPTIMIZER LET ENGINE DEPEND ON UNINITIALIZED VALUES +--echo # CREATED BY OPT_SUM_QUERY +--echo # + +CREATE TABLE t1(a INT NOT NULL, KEY (a)); +INSERT INTO t1 VALUES (0), (1); + +--error ER_SUBQUERY_NO_1_ROW +SELECT 1 as foo FROM t1 WHERE a < SOME + (SELECT a FROM t1 WHERE a <=> + (SELECT a FROM t1) + ); + +SELECT 1 as foo FROM t1 WHERE a < SOME + (SELECT a FROM t1 WHERE a <=> + (SELECT a FROM t1 where a is null) + ); + +DROP TABLE t1; + +--echo # +--echo # BUG#779885: Crash in eliminate_item_equal with materialization=on in +--echo # maria-5.3 +--echo # + +CREATE TABLE t1 ( f1 int ); +INSERT INTO t1 VALUES (19), (20); + +CREATE TABLE t2 ( f10 varchar(32) ); +INSERT INTO t2 VALUES ('c'),('d'); + +CREATE TABLE t3 ( f10 varchar(32) ); +INSERT INTO t3 VALUES ('a'),('b'); + +SELECT * +FROM t1 +WHERE +( 't' ) IN ( + SELECT t3.f10 + FROM t3 + JOIN t2 + ON t2.f10 = t3.f10 +); +DROP TABLE t1,t2,t3; + +--echo End of 5.3 tests diff --git a/mysql-test/t/subselect3.test b/mysql-test/t/subselect3.test index fab0a462157..0c1523a04ca 100644 --- a/mysql-test/t/subselect3.test +++ b/mysql-test/t/subselect3.test @@ -1,7 +1,9 @@ --disable_warnings -drop table if exists t0, t1, t2, t3, t4, t5; +drop table if exists t0, t1, t2, t3, t4, t5, t11, t12, t21, t22; --enable_warnings +set @save_optimizer_switch=@@optimizer_switch; + # # 1. Subquery with GROUP/HAVING # @@ -59,9 +61,13 @@ select a in (select max(ie) from t1 where oref=4 group by grp) from t3; show status like 'Handler_read_rnd_next'; select ' ^ This must show 11' Z; +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off"; + # This must show trigcond: explain extended select a in (select max(ie) from t1 where oref=4 group by grp) from t3; +set @@optimizer_switch=@save_optimizer_switch; drop table t1, t2, t3; # @@ -94,10 +100,12 @@ show status like '%Handler_read_rnd_next'; delete from t2; insert into t2 values (NULL, 0),(NULL, 0), (NULL, 0), (NULL, 0); +set optimizer_switch='subquery_cache=off'; flush status; select oref, a, a in (select a from t1 where oref=t2.oref) Z from t2; show status like '%Handler_read%'; select 'No key lookups, seq reads: 29= 5 reads from t2 + 4 * 6 reads from t1.' Z; +set @@optimizer_switch=@save_optimizer_switch; drop table t1, t2; @@ -529,6 +537,9 @@ SELECT a, MAX(b), DROP TABLE t1, t2; +# The next three test cases must be executed with the IN=>EXISTS strategy +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off"; # # Bug #27870: crash of an equijoin query with WHERE condition containing @@ -588,6 +599,8 @@ EXPLAIN SELECT a FROM t1 WHERE a NOT IN (SELECT a FROM t2); DROP TABLE t1, t2; +set @@optimizer_switch=@save_optimizer_switch; + # # Bug #34763: item_subselect.cc:1235:Item_in_subselect::row_value_transformer: # Assertion failed, unexpected error message: @@ -619,6 +632,20 @@ SELECT 1 FROM t1 WHERE t1.a NOT IN (SELECT 1 FROM t1, t2 WHERE 0); DROP TABLE t1, t2; # +# Bug 2198 +# + +create table t1 (a int, b decimal(13, 3)); +insert into t1 values (1, 0.123); +select a, (select max(b) from t1) into outfile "subselect.out.file.1" from t1; +delete from t1; +load data infile "subselect.out.file.1" into table t1; +select * from t1; +drop table t1; +let $datadir=`select @@datadir`; +--remove_file $datadir/test/subselect.out.file.1 + +# # Bug #37894: Assertion in init_read_record_seq in handler.h line 1444 # @@ -656,7 +683,8 @@ SELECT a, ROW(11, 12) = (SELECT a, 12), ROW(11, 12) IN (SELECT a, 12) FROM t1; # The x alias is used below to workaround bug #40674. # Regression tests for sum function on outer column in subselect from dual: SELECT a AS x, ROW(11, 12) = (SELECT MAX(x), 22), ROW(11, 12) IN (SELECT MAX(x), 22) FROM t1; ---echo # 2nd and 3rd columns should be same for x == 11 only +--echo # 2nd and 3rd columns should be same +EXPLAIN SELECT a AS x, ROW(11, 12) = (SELECT MAX(x), 12), ROW(11, 12) IN (SELECT MAX(x), 12) FROM t1; SELECT a AS x, ROW(11, 12) = (SELECT MAX(x), 12), ROW(11, 12) IN (SELECT MAX(x), 12) FROM t1; DROP TABLE t1; @@ -672,6 +700,8 @@ SELECT ROW(1,2) = (SELECT 1, 2), ROW(1,2) IN (SELECT 1, 2); # # Bug #37362 Crash in do_field_eq # +# Note that currently this test produces wrong output, see MBug#430669. +# CREATE TABLE t1 (a INT, b INT, c INT); INSERT INTO t1 VALUES (1,1,1), (1,1,1); @@ -690,6 +720,13 @@ DROP TABLE t1; --echo End of 5.0 tests +--echo # +--echo # BUG#36896: Server crash on SELECT FROM DUAL +--echo # +create table t1 (a int); +select 1 as res from dual where (1) in (select * from t1); +drop table t1; + # # BUG#36135 "void Diagnostics_area::set_eof_status(THD*): Assertion `!is_set()' failed." # @@ -762,6 +799,8 @@ SELECT i1, i2 FROM t1; SELECT i1, i2 FROM t2 ORDER BY i1; FLUSH STATUS; +set @save_optimizer_switch2=@@optimizer_switch; +set optimizer_switch='subquery_cache=off'; --echo SELECT i1, i2 @@ -790,7 +829,361 @@ WHERE (i1, i2) --echo # (read record from t1, but do not read from t2) SHOW STATUS LIKE '%Handler_read_rnd_next'; - +set @@optimizer_switch=@save_optimizer_switch2; DROP TABLE t1,t2; --echo End of 5.1 tests + +# +# Test for the problem with using sj-materialization when subquery's select +# list element SCOL is covered by equality propagation and has preceding equal +# column PCOL which belongs to a table within the the semi-join nest: SJM-Scan +# process should unpack column value not to SCOL but rather to PCOL, as +# substitute_best_equal has made all conditions to refer to PCOL. +# +CREATE TABLE t1 ( + a int(11) NOT NULL, + b int(11) NOT NULL, + c datetime default NULL, + PRIMARY KEY (a), + KEY idx_bc (b,c) +); + +INSERT INTO t1 VALUES +(406989,67,'2006-02-23 17:08:46'), (150078,67,'2005-10-26 11:17:45'), +(406993,67,'2006-02-27 11:20:57'), (245655,67,'2005-12-08 15:59:08'), +(406994,67,'2006-02-27 11:26:46'), (256,67,NULL), +(398341,67,'2006-02-20 04:48:44'), (254,67,NULL),(1120,67,NULL), +(406988,67,'2006-02-23 17:07:22'), (255,67,NULL), +(398340,67,'2006-02-20 04:38:53'),(406631,67,'2006-02-23 10:49:42'), +(245653,67,'2005-12-08 15:59:07'),(406992,67,'2006-02-24 16:47:18'), +(245654,67,'2005-12-08 15:59:08'),(406995,67,'2006-02-28 11:55:00'), +(127261,67,'2005-10-13 12:17:58'),(406991,67,'2006-02-24 16:42:32'), +(245652,67,'2005-12-08 15:58:27'),(398545,67,'2006-02-20 04:53:13'), +(154504,67,'2005-10-28 11:53:01'),(9199,67,NULL),(1,67,'2006-02-23 15:01:35'), +(223456,67,NULL),(4101,67,NULL),(1133,67,NULL), +(406990,67,'2006-02-23 18:01:45'),(148815,67,'2005-10-25 15:34:17'), +(148812,67,'2005-10-25 15:30:01'),(245651,67,'2005-12-08 15:58:27'), +(154503,67,'2005-10-28 11:52:38'); + +create table t11 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 asc; +create table t12 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc; +create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc; +create table t22 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc; + +update t22 set c = '2005-12-08 15:58:27' where a = 255; +explain select t21.* from t21,t22 where t21.a = t22.a and +t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a; +select t21.* from t21,t22 where t21.a = t22.a and +t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a; + +drop table t1, t11, t12, t21, t22; + +# +# Test sj-materialization re-execution. The test isn't meaningful (materialized +# table stays the same across all executions) because it's hard to create a +# dataset that would verify correct re-execution without hitting BUG#31480 +# +create table t1(a int); +insert into t1 values (0),(1); + +set @@optimizer_switch='firstmatch=off'; +explain +select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X; +select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X; +set @@optimizer_switch=@save_optimizer_switch; + +drop table t1; + +# +# Test confluent duplicate weedout +# +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 as select * from t0; +insert into t1 select a+10 from t0; +set @@optimizer_switch='firstmatch=off,materialization=off'; +insert into t0 values(2); +explain select * from t1 where 2 in (select a from t0); +select * from t1 where 2 in (select a from t0); +set @@optimizer_switch='default,materialization=off'; +explain select * from t1 where 2 in (select a from t0); +select * from t1 where 2 in (select a from t0); +set @@optimizer_switch=@save_optimizer_switch; + + +# +# FirstMatch referring to a derived table +# +explain select * from (select a from t0) X where a in (select a from t1); +drop table t0, t1; + +# +# LooseScan: Check if we can pick it together with range access +# +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); + +create table t1 (kp1 int, kp2 int, c int, filler char(100), key(kp1, kp2)); +insert into t1 select A.a+10*(B.a+10*C.a), 0, 0, 'filler' from t0 A, t0 B, t0 C; +insert into t1 select * from t1 where kp1 < 20; + +create table t3 (a int); +insert into t3 select A.a + 10*B.a from t0 A, t0 B; + +explain select * from t3 where a in (select kp1 from t1 where kp1<20); + +create table t4 (pk int primary key); +insert into t4 select a from t3; + +explain select * from t3 where a in (select t1.kp1 from t1,t4 where kp1<20 +and t4.pk=t1.c); + +drop table t1, t3, t4; + +# +# Test if we handle duplicate elimination temptable overflowing to disk +# +create table t1 (a int) as select * from t0 where a < 5; + +set @save_max_heap_table_size=@@max_heap_table_size; +set @@optimizer_switch='firstmatch=off,materialization=off'; +set @@max_heap_table_size= 16384; + +explain select count(*) from t0 A, t0 B, t0 C, t0 D where D.a in (select a from t1 E where a+1 < 10000 + A.a + B.a +C.a+D.a); +flush status; +select count(*) from t0 A, t0 B, t0 C, t0 D where D.a in (select a from t1 E where a+1 < 10000 + A.a + B.a +C.a+D.a); +show status like 'Created_tmp_disk_tables'; +set @save_max_heap_table_size=@@max_heap_table_size; +set @@optimizer_switch=@save_optimizer_switch; +drop table t0, t1; + +# +# Materialize + Scan + ref access to the subsequent table based on scanned +# value +# +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t2(a int); +insert into t2 values (1),(2); +create table t3 ( a int , filler char(100), key(a)); +insert into t3 select A.a + 10*B.a, 'filler' from t0 A, t0 B; +explain select * from t3 where a in (select a from t2) and (a > 5 or a < 10); +select * from t3 where a in (select a from t2); + +drop table t0, t2, t3; + +# +# DATETIME type checks +# +set @@optimizer_switch='firstmatch=off,materialization=off'; +create table t1 (a date); +insert into t1 values ('2008-01-01'),('2008-01-01'),('2008-02-01'),('2008-02-01'); +create table t2 (a int); +insert into t2 values (1),(2); +create table t3 (a char(10)); +insert into t3 select * from t1; +insert into t3 values (1),(2); +explain select * from t2 where a in (select a from t1); +explain select * from t2 where a in (select a from t2); +explain select * from t2 where a in (select a from t3); +explain select * from t1 where a in (select a from t3); +drop table t1, t2, t3; +create table t1 (a decimal); +insert into t1 values (1),(2); +explain select * from t1 where a in (select a from t1); +drop table t1; +set @@optimizer_switch=@save_optimizer_switch; + +# +# SJ-Materialization-scan for non-first table +# +create table t1 (a int); +insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t2 as select * from t1; +create table t3 (a int, b int, filler char(100), key(a)); +insert into t3 select A.a + 10*B.a, A.a + 10*B.a, 'filler' from t1 A, t1 B, t1 C; +explain select * from t1, t3 where t3.a in (select a from t2) and (t3.a < 10 or t3.a >30) and t1.a =3; + +# +# Verify that straight_join modifier in parent or child prevents flattening +# +explain select straight_join * from t1 A, t1 B where A.a in (select a from t2); +explain select * from t2 where a in (select straight_join A.a from t1 A, t1 B); +explain select * from t2 where a in (select straight_join A.a from t1 A, t1 B); +explain select straight_join * from t2 X, t2 Y +where X.a in (select straight_join A.a from t1 A, t1 B); + +# +# SJ-Materialization scan + first table being system const table +# +create table t0 (a int, b int); +insert into t0 values(1,1); +explain select * from t0, t3 where t3.a in (select a from t2) and (t3.a < 10 or t3.a >30); +create table t4 as select a as x, a as y from t1; +explain select * from t0, t3 where (t3.a, t3.b) in (select x,y from t4) and (t3.a < 10 or t3.a >30); +drop table t0,t1,t2,t3,t4; + +# +# LooseScan with ref access +# +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 (a int, b int, filler char(100), key(a,b)); +insert into t1 select A.a, B.a, 'filler' from t0 A, t0 B; +create table t2 as select * from t1; + +explain select * from t2 where a in (select b from t1 where a=3); +explain select * from t2 where (b,a) in (select a,b from t1 where a=3); + +drop table t1,t2; + +# +# Multi-column sj-materialization with lookups +# +create table t1 (a int, b int); +insert into t1 select a,a from t0; +create table t2 (a int, b int); +insert into t2 select A.a + 10*B.a, A.a + 10*B.a from t0 A, t0 B; + +set @@optimizer_switch='firstmatch=off'; +explain select * from t1 where (a,b) in (select a,b from t2); + +# A smallish test if find_best() still works for semi-join optimization: +set @save_optimizer_search_depth=@@optimizer_search_depth; +set @@optimizer_search_depth=63; +explain select * from t1 where (a,b) in (select a,b from t2); +set @@optimizer_search_depth=@save_optimizer_search_depth; +set @@optimizer_switch=@save_optimizer_switch; + +drop table t0, t1, t2; + + +# +# Primitive SJ-Materialization tests for DECIMAL and DATE +# +create table t0 (a decimal(4,2)); +insert into t0 values (10.24), (22.11); +create table t1 as select * from t0; +insert into t1 select * from t0; +explain select * from t0 where a in (select a from t1); +select * from t0 where a in (select a from t1); +drop table t0, t1; + +create table t0(a date); +insert into t0 values ('2008-01-01'),('2008-02-02'); +create table t1 as select * from t0; +insert into t1 select * from t0; +explain select * from t0 where a in (select a from t1); +select * from t0 where a in (select a from t1); +drop table t0, t1; + +# +# Fix a trivial crash with SJ-Materialization lookup, multiple tables in the +# subquery, and a condition on some of inner tables but not others +# +create table t0(a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 as select a as a, a as b, a as c from t0 where a < 3; +create table t2 as select a as a, a as b from t0 where a < 3; +insert into t2 select * from t2; + +explain select * from t1 where (a,b,c) in (select X.a, Y.a, Z.a from t2 X, t2 Y, t2 Z where X.b=33); + +drop table t0,t1,t2; + +--echo +--echo BUG#37842: Assertion in DsMrr_impl::dsmrr_init, at handler.cc:4307 +--echo +CREATE TABLE t1 ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `int_key` int(11) DEFAULT NULL, + PRIMARY KEY (`pk`), + KEY `int_key` (`int_key`) +) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1,9),(2,3),(3,8),(4,6),(5,9),(6,5),(7,5),(8,9),(9,1),(10,10); +SELECT `pk` FROM t1 AS OUTR WHERE `int_key` = ALL ( + SELECT `int_key` FROM t1 AS INNR WHERE INNR . `pk` >= 9 +); +DROP TABLE t1; + +--echo +--echo BUG#40118 Crash when running Batched Key Access and requiring one match for each key +--echo +create table t0(a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 (a int, key(a)); +insert into t1 select * from t0; +alter table t1 add b int not null, add filler char(200); +insert into t1 select * from t1; +insert into t1 select * from t1; + +set @save_join_cache_level=@@join_cache_level; +set join_cache_level=6; +select * from t0 where t0.a in (select t1.a from t1 where t1.b=0); +set join_cache_level=@save_join_cache_level; +drop table t0, t1; + +--echo # +--echo # BUG#32665 Query with dependent subquery is too slow +--echo # +create table t1 ( + idIndividual int primary key +); +insert into t1 values (1),(2); + +create table t2 ( + idContact int primary key, + contactType int, + idObj int +); +insert into t2 values (1,1,1),(2,2,2),(3,3,3); + +create table t3 ( + idAddress int primary key, + idContact int, + postalStripped varchar(100) +); + +insert into t3 values (1,1, 'foo'), (2,2,'bar'); + +--echo The following must be converted to a semi-join: +explain extended SELECT a.idIndividual FROM t1 a +WHERE a.idIndividual IN + ( SELECT c.idObj FROM t3 cona + INNER JOIN t2 c ON c.idContact=cona.idContact + WHERE cona.postalStripped='T2H3B2' + ); +drop table t1,t2,t3; + +--echo # +--echo # BUG#47367 Crash in Name_resolution_context::process_error +--echo # + +SET SESSION optimizer_switch = 'default,semijoin=off'; +CREATE TABLE t1 (f1 INTEGER); +CREATE TABLE t2 LIKE t1; +delimiter |; +CREATE PROCEDURE p1 () BEGIN SELECT f1 FROM t1 WHERE f1 IN (SELECT f1 FROM t2); END| +delimiter ;| +CALL p1; +ALTER TABLE t2 CHANGE COLUMN f1 my_column INT; +CALL p1; +DROP PROCEDURE p1; +--echo # Restore the original column list of table t2: +ALTER TABLE t2 CHANGE COLUMN my_column f1 INT; + +SET SESSION optimizer_switch = 'semijoin=on'; +delimiter |; +--echo # Recreate procedure so that we eliminate any caching effects +CREATE PROCEDURE p1 () BEGIN SELECT f1 FROM t1 WHERE f1 IN (SELECT f1 FROM t2); END| +delimiter ;| +CALL p1; +ALTER TABLE t2 CHANGE COLUMN f1 my_column INT; +--error ER_BAD_FIELD_ERROR +CALL p1; +DROP PROCEDURE p1; +DROP TABLE t1, t2; + +# The following command must be the last one the file +set @@optimizer_switch=@save_optimizer_switch; diff --git a/mysql-test/t/subselect3_jcl6.test b/mysql-test/t/subselect3_jcl6.test new file mode 100644 index 00000000000..6d9611f83f3 --- /dev/null +++ b/mysql-test/t/subselect3_jcl6.test @@ -0,0 +1,17 @@ +# +# Run subselect3.test with BKA enabled +# + +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='semijoin_with_cache=on'; +set @@optimizer_switch='outer_join_with_cache=on'; + +set join_cache_level=6; +show variables like 'join_cache_level'; + +--source t/subselect3.test + +set join_cache_level=default; +show variables like 'join_cache_level'; + +set @@optimizer_switch=@save_optimizer_switch; diff --git a/mysql-test/t/subselect4.test b/mysql-test/t/subselect4.test index eb8baf9bac8..c57cdf27444 100644 --- a/mysql-test/t/subselect4.test +++ b/mysql-test/t/subselect4.test @@ -63,6 +63,30 @@ DROP TABLE t1,t2,t3; --echo End of 5.0 tests. +# +# Fix for LP#612894 +# Some aggregate functions (such as MIN MAX) work incorrectly in subqueries +# after getting NULL value +# + +CREATE TABLE t1 (col_int_nokey int(11) NOT NULL, col_varchar_nokey varchar(1) NOT NULL) engine=myisam; +INSERT INTO t1 VALUES (2,'s'),(0,'v'),(2,'s'); +CREATE TABLE t2 ( + pk int(11) NOT NULL AUTO_INCREMENT, + `col_int_key` int(11) NOT NULL, + col_varchar_key varchar(1) NOT NULL, + PRIMARY KEY (pk), + KEY `col_int_key` (`col_int_key`), + KEY `col_varchar_key` (`col_varchar_key`) +) ENGINE=MyISAM; +INSERT INTO t2 VALUES (4,10,'g'), (5,20,'v'); + +SELECT t1.col_int_nokey,(SELECT MIN( t2_a.col_int_key ) FROM t2 t2_a, t2 t2_b, t1 t1_a WHERE t1_a.col_varchar_nokey = t2_b.col_varchar_key and t1.col_int_nokey ) as sub FROM t1; + +SELECT t1.col_int_nokey,(SELECT MIN( t2_a.col_int_key ) +1 FROM t2 t2_a, t2 t2_b, t1 t1_a WHERE t1_a.col_varchar_nokey = t2_b.col_varchar_key and t1.col_int_nokey ) as sub FROM t1; + +DROP TABLE t1,t2; + --echo # --echo # Bug#54568: create view cause Assertion failed: 0, --echo # file .\item_subselect.cc, line 836 @@ -136,7 +160,1255 @@ SELECT * FROM t1 WHERE NULL NOT IN ( SELECT c FROM t2 WHERE c = 1 AND c <> 1 ); DROP TABLE t1, t2, t3, t4, t5; +--echo # +--echo # Bug#58207: invalid memory reads when using default column value and +--echo # tmptable needed +--echo # +CREATE TABLE t(a VARCHAR(245) DEFAULT +'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'); +INSERT INTO t VALUES (''),(''),(''),(''),(''),(''),(''),(''),(''),(''),(''); +SELECT * FROM (SELECT default(a) FROM t GROUP BY a) d; +DROP TABLE t; --echo # --echo # End of 5.1 tests. --echo # + +--echo # +--echo # BUG#46743 "Azalea processing correlated, aggregate SELECT +--echo # subqueries incorrectly" +--echo # + +CREATE TABLE t1 (c int); +INSERT INTO t1 VALUES (NULL); +CREATE TABLE t2 (d int , KEY (d)); # index is needed for bug +INSERT INTO t2 VALUES (NULL),(NULL); # two rows needed for bug +# we see that subquery returns 0 rows +--echo 0 rows in subquery +SELECT 1 AS RESULT FROM t2,t1 WHERE d = c; +# so here it ends up as NULL +--echo base query +SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 ; +EXPLAIN EXTENDED SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 ; +--echo first equivalent variant +SELECT (SELECT 1 FROM t2 WHERE d = IFNULL(c,NULL)) AS RESULT FROM t1 GROUP BY c ; +EXPLAIN EXTENDED SELECT (SELECT 1 FROM t2 WHERE d = IFNULL(c,NULL)) AS RESULT FROM t1 GROUP BY c; +--echo second equivalent variant +# used to fail with 1242: Subquery returns more than 1 row +SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 GROUP BY c ; +EXPLAIN EXTENDED SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 GROUP BY c ; + +DROP TABLE t1,t2; + +--echo # +--echo # BUG#45928 "Differing query results depending on MRR and +--echo # engine_condition_pushdown settings" +--echo # + +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `time_nokey` time NOT NULL, + `varchar_key` varchar(1) NOT NULL, + `varchar_nokey` varchar(1) NOT NULL, + PRIMARY KEY (`pk`), + KEY `varchar_key` (`varchar_key`) +) AUTO_INCREMENT=12 DEFAULT CHARSET=latin1; +INSERT INTO `t1` VALUES (10,'00:00:00','i','i'),(11,'00:00:00','',''); + +set @old_optimizer_switch = @@session.optimizer_switch, + @old_optimizer_use_mrr = @@session.optimizer_use_mrr, + @old_engine_condition_pushdown = @@session.engine_condition_pushdown; + +SET SESSION OPTIMIZER_SWITCH = 'materialization=off,semijoin=off,loosescan=off,firstmatch=off'; +SET SESSION optimizer_use_mrr = 'force'; +SET SESSION engine_condition_pushdown = 1; + + SELECT `time_nokey` G1 FROM t1 WHERE ( `varchar_nokey` , `varchar_key` ) IN ( +SELECT `varchar_nokey` , `varchar_nokey` ) AND `varchar_key` >= 'c' HAVING G1 ORDER +BY `pk` ; + +set @@session.optimizer_switch = @old_optimizer_switch, + @@session.optimizer_use_mrr = @old_optimizer_use_mrr, + @@session.engine_condition_pushdown = @old_engine_condition_pushdown; + +DROP TABLE t1; + +--echo # +--echo # BUG#45863 "Assertion failed: (fixed == 0), function fix_fields(), +--echo # file item.cc, line 4448" +--echo # +--disable_warnings +DROP TABLE IF EXISTS C, BB; +--enable_warnings + +CREATE TABLE C ( + varchar_nokey varchar(1) NOT NULL +); +INSERT INTO C VALUES + ('k'),('a'),(''),('u'),('e'),('v'),('i'), + ('t'),('u'),('f'),('u'),('m'),('j'),('f'), + ('v'),('j'),('g'),('e'),('h'),('z'); +CREATE TABLE BB ( + varchar_nokey varchar(1) NOT NULL +); +INSERT INTO BB VALUES ('i'),('t'); +-- error ER_OPERAND_COLUMNS +SELECT varchar_nokey FROM C +WHERE (varchar_nokey, OUTR) IN (SELECT varchar_nokey + FROM BB); +-- error ER_BAD_FIELD_ERROR +SELECT varchar_nokey FROM C +WHERE (varchar_nokey, OUTR) IN (SELECT varchar_nokey, varchar_nokey + FROM BB); +DROP TABLE C,BB; + +--echo # +--echo # During work with BUG#45863 I had problems with a query that was +--echo # optimized differently in regular and prepared mode. +--echo # Because there was a bug in one of the selected strategies, I became +--echo # aware of the problem. Adding an EXPLAIN query to catch this. + +--disable_warnings +DROP TABLE IF EXISTS t1, t2, t3; +--enable_warnings + +CREATE TABLE t1 + (EMPNUM CHAR(3) NOT NULL, + EMPNAME CHAR(20), + GRADE DECIMAL(4), + CITY CHAR(15)); + +CREATE TABLE t2 + (PNUM CHAR(3) NOT NULL, + PNAME CHAR(20), + PTYPE CHAR(6), + BUDGET DECIMAL(9), + CITY CHAR(15)); + +CREATE TABLE t3 + (EMPNUM CHAR(3) NOT NULL, + PNUM CHAR(3) NOT NULL, + HOURS DECIMAL(5)); + +INSERT INTO t1 VALUES ('E1','Alice',12,'Deale'); +INSERT INTO t1 VALUES ('E2','Betty',10,'Vienna'); +INSERT INTO t1 VALUES ('E3','Carmen',13,'Vienna'); +INSERT INTO t1 VALUES ('E4','Don',12,'Deale'); +INSERT INTO t1 VALUES ('E5','Ed',13,'Akron'); + +INSERT INTO t2 VALUES ('P1','MXSS','Design',10000,'Deale'); +INSERT INTO t2 VALUES ('P2','CALM','Code',30000,'Vienna'); +INSERT INTO t2 VALUES ('P3','SDP','Test',30000,'Tampa'); +INSERT INTO t2 VALUES ('P4','SDP','Design',20000,'Deale'); +INSERT INTO t2 VALUES ('P5','IRM','Test',10000,'Vienna'); +INSERT INTO t2 VALUES ('P6','PAYR','Design',50000,'Deale'); + +INSERT INTO t3 VALUES ('E1','P1',40); +INSERT INTO t3 VALUES ('E1','P2',20); +INSERT INTO t3 VALUES ('E1','P3',80); +INSERT INTO t3 VALUES ('E1','P4',20); +INSERT INTO t3 VALUES ('E1','P5',12); +INSERT INTO t3 VALUES ('E1','P6',12); +INSERT INTO t3 VALUES ('E2','P1',40); +INSERT INTO t3 VALUES ('E2','P2',80); +INSERT INTO t3 VALUES ('E3','P2',20); +INSERT INTO t3 VALUES ('E4','P2',20); +INSERT INTO t3 VALUES ('E4','P4',40); +INSERT INTO t3 VALUES ('E4','P5',80); + +SET @old_optimizer_switch = @@session.optimizer_switch; +SET @old_join_cache_level = @@session.join_cache_level; +SET SESSION optimizer_switch = 'firstmatch=on,loosescan=on,materialization=on,in_to_exists=off,semijoin=on'; +SET SESSION join_cache_level = 1; + +CREATE UNIQUE INDEX t1_IDX ON t1(EMPNUM); + +EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design')); + +PREPARE stmt FROM "EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design'))"; +EXECUTE stmt; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; + +DROP INDEX t1_IDX ON t1; +CREATE INDEX t1_IDX ON t1(EMPNUM); + +EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design')); + +PREPARE stmt FROM "EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design'))"; +EXECUTE stmt; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; + +DROP INDEX t1_IDX ON t1; + +EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design')); + +PREPARE stmt FROM "EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design'))"; +EXECUTE stmt; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; + +SET SESSION optimizer_switch = @old_optimizer_switch; +SET SESSION join_cache_level = @old_join_cache_level; + +DROP TABLE t1, t2, t3; + +--echo # +--echo # BUG#45221 Query SELECT pk FROM C WHERE pk IN (SELECT int_key) failing +--echo # + +CREATE TABLE t1 ( + i1_key INT, + i2 INT, + i3 INT, + KEY i1_index (i1_key) +); + +INSERT INTO t1 VALUES (9,1,2), (9,2,1); + +CREATE TABLE t2 ( + pk INT NOT NULL, + i1 INT, + PRIMARY KEY (pk) +); + +INSERT INTO t2 VALUES (9,1); + +--echo # Enable Index condition pushdown +--replace_column 1 # +SELECT @old_icp:=@@engine_condition_pushdown; +SET SESSION engine_condition_pushdown = 'ON'; + +--echo +SELECT pk +FROM t2 +WHERE + pk IN ( + SELECT i1_key + FROM t1 + WHERE t1.i2 < t1.i3 XOR t2.i1 > 1 + ORDER BY t1.i2 desc); + +--echo # Restore old value for Index condition pushdown +SET SESSION engine_condition_pushdown=@old_icp; + +DROP TABLE t1,t2; + +--echo # +--echo # BUG#45863 "Assertion failed: (fixed == 0), function fix_fields(), +--echo # file item.cc, line 4448" +--echo # +--disable_warnings +DROP TABLE IF EXISTS C, BB; +--enable_warnings + +CREATE TABLE C ( + varchar_nokey varchar(1) NOT NULL +); +INSERT INTO C VALUES + ('k'),('a'),(''),('u'),('e'),('v'),('i'), + ('t'),('u'),('f'),('u'),('m'),('j'),('f'), + ('v'),('j'),('g'),('e'),('h'),('z'); +CREATE TABLE BB ( + varchar_nokey varchar(1) NOT NULL +); +INSERT INTO BB VALUES ('i'),('t'); +-- error ER_OPERAND_COLUMNS +SELECT varchar_nokey FROM C +WHERE (varchar_nokey, OUTR) IN (SELECT varchar_nokey + FROM BB); +-- error ER_BAD_FIELD_ERROR +SELECT varchar_nokey FROM C +WHERE (varchar_nokey, OUTR) IN (SELECT varchar_nokey, varchar_nokey + FROM BB); +DROP TABLE C,BB; + +--echo # +--echo # During work with BUG#45863 I had problems with a query that was +--echo # optimized differently in regular and prepared mode. +--echo # Because there was a bug in one of the selected strategies, I became +--echo # aware of the problem. Adding an EXPLAIN query to catch this. + +--disable_warnings +DROP TABLE IF EXISTS t1, t2, t3; +--enable_warnings + +CREATE TABLE t1 + (EMPNUM CHAR(3) NOT NULL, + EMPNAME CHAR(20), + GRADE DECIMAL(4), + CITY CHAR(15)); + +CREATE TABLE t2 + (PNUM CHAR(3) NOT NULL, + PNAME CHAR(20), + PTYPE CHAR(6), + BUDGET DECIMAL(9), + CITY CHAR(15)); + +CREATE TABLE t3 + (EMPNUM CHAR(3) NOT NULL, + PNUM CHAR(3) NOT NULL, + HOURS DECIMAL(5)); + +INSERT INTO t1 VALUES ('E1','Alice',12,'Deale'); +INSERT INTO t1 VALUES ('E2','Betty',10,'Vienna'); +INSERT INTO t1 VALUES ('E3','Carmen',13,'Vienna'); +INSERT INTO t1 VALUES ('E4','Don',12,'Deale'); +INSERT INTO t1 VALUES ('E5','Ed',13,'Akron'); + +INSERT INTO t2 VALUES ('P1','MXSS','Design',10000,'Deale'); +INSERT INTO t2 VALUES ('P2','CALM','Code',30000,'Vienna'); +INSERT INTO t2 VALUES ('P3','SDP','Test',30000,'Tampa'); +INSERT INTO t2 VALUES ('P4','SDP','Design',20000,'Deale'); +INSERT INTO t2 VALUES ('P5','IRM','Test',10000,'Vienna'); +INSERT INTO t2 VALUES ('P6','PAYR','Design',50000,'Deale'); + +INSERT INTO t3 VALUES ('E1','P1',40); +INSERT INTO t3 VALUES ('E1','P2',20); +INSERT INTO t3 VALUES ('E1','P3',80); +INSERT INTO t3 VALUES ('E1','P4',20); +INSERT INTO t3 VALUES ('E1','P5',12); +INSERT INTO t3 VALUES ('E1','P6',12); +INSERT INTO t3 VALUES ('E2','P1',40); +INSERT INTO t3 VALUES ('E2','P2',80); +INSERT INTO t3 VALUES ('E3','P2',20); +INSERT INTO t3 VALUES ('E4','P2',20); +INSERT INTO t3 VALUES ('E4','P4',40); +INSERT INTO t3 VALUES ('E4','P5',80); + +SET @old_optimizer_switch = @@session.optimizer_switch; +SET @old_join_cache_level = @@session.join_cache_level; +SET SESSION optimizer_switch = 'firstmatch=on,loosescan=on,materialization=on,in_to_exists=off,semijoin=on'; +SET SESSION join_cache_level = 1; + +CREATE UNIQUE INDEX t1_IDX ON t1(EMPNUM); + +EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design')); + +PREPARE stmt FROM "EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design'))"; +EXECUTE stmt; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; + +DROP INDEX t1_IDX ON t1; +CREATE INDEX t1_IDX ON t1(EMPNUM); + +EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design')); + +PREPARE stmt FROM "EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design'))"; +EXECUTE stmt; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; + +DROP INDEX t1_IDX ON t1; + +EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design')); + +PREPARE stmt FROM "EXPLAIN SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design'))"; +EXECUTE stmt; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; + +SET SESSION optimizer_switch = @old_optimizer_switch; +SET SESSION join_cache_level = @old_join_cache_level; + +DROP TABLE t1, t2, t3; + +--echo # +--echo # BUG#716293: "Range checked for each record" is not used if condition refers to outside of subquery +--echo # + +create table t1 (a int); +insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t2 (a int, b int, `filler` char(200), key(a), key (b)); +insert into t2 + select A.a + 10*B.a + 100 * C.a, A.a + 10*B.a + 100 * C.a, 'filler' from t1 A, t1 B, t1 C; + +--echo # The following must use "Range checked for each record" for table B +explain +select a, + (select sum(X.a+B.b) from t1 X, t2 B where B.a=A.a or B.b=A.a) +from t1 A; +drop table t1, t2; + + +--echo # +--echo # BUG#723822: Crash in get_constant_key_infix with EXISTS ( SELECT .. DISTINCT ) +--echo # +CREATE TABLE t1 ( f1 int(11), f3 varchar(1)) ; +INSERT INTO t1 VALUES ('8','c'),('5','f'); + +ALTER TABLE t1 ADD KEY (f3,f1); + +CREATE TABLE t2 ( f4 varchar(1)) ; +INSERT INTO t2 VALUES ('f'),('d'); + +SELECT * FROM t2 +WHERE EXISTS ( + SELECT DISTINCT f3 + FROM t1 + WHERE f3 <= t2.f4 +); + +drop table t1,t2; + +--echo # +--echo # LP BUG#718763 Second crash in select_describe() and materialization +--echo # + +CREATE TABLE t1 ( f1 int(11), f3 int(11), f10 varchar(1), KEY (f3)) ; +INSERT INTO t1 VALUES ('28','6','m'),('29','4','c'); + +CREATE TABLE t2 (f11 varchar(1)) ; +INSERT INTO t2 VALUES ('f'),('d'); + +SET @old_optimizer_switch = @@session.optimizer_switch; +SET SESSION optimizer_switch = 'materialization=on,in_to_exists=off,'; + +EXPLAIN +SELECT * FROM t1 +WHERE f3 = ( + SELECT t1.f3 FROM t1 + WHERE ( t1.f10 ) IN ( SELECT f11 FROM t2 GROUP BY f11 )); +SELECT * FROM t1 +WHERE f3 = ( + SELECT t1.f3 FROM t1 + WHERE ( t1.f10 ) IN ( SELECT f11 FROM t2 GROUP BY f11 )); + +EXPLAIN +SELECT * FROM t1 +WHERE f3 = ( + SELECT f3 FROM t1 + WHERE ( f10, f10 ) IN ( SELECT f11, f11 FROM t2 GROUP BY f11 )); +SELECT * FROM t1 +WHERE f3 = ( + SELECT f3 FROM t1 + WHERE ( f10, f10 ) IN ( SELECT f11, f11 FROM t2 GROUP BY f11 )); + +SET SESSION optimizer_switch = @old_optimizer_switch; +drop table t1,t2; + +--echo # +--echo # LP BUG#715738: Wrong result with implicit grouping and empty result set +--echo # + +CREATE TABLE t1 (f1 int, f2 int); +CREATE TABLE t2 (f3 int, f4 int not null, PRIMARY KEY (f3)); + +set @save_optimizer_switch=@@optimizer_switch; + +SET @@optimizer_switch = 'materialization=on,in_to_exists=off,semijoin=off'; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4) FROM t2); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3+f4, min(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3+f4, min(f4) FROM t2); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4)+max(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4)+max(f4) FROM t2); + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, min(f4) FROM t2) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, min(f4) FROM t2) as not_in; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, count(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, count(f4) FROM t2); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, f3 + count(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, f3 + count(f4) FROM t2); + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 HAVING max(f4) > 7) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 HAVING max(f4) > 7) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 HAVING max(f4) is null) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 HAVING max(f4) is null) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4) FROM t2) as not_in; +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4) FROM t2) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4)+f3 FROM t2) as not_in; +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4)+f3 FROM t2) as not_in; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT min(f3)+f3, min(f4)+f3+max(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT min(f3)+f3, min(f4)+f3+max(f4) FROM t2); + + +SET @@optimizer_switch = 'materialization=off,in_to_exists=on,semijoin=off'; + + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4) FROM t2); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3+f4, min(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3+f4, min(f4) FROM t2); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4)+max(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4)+max(f4) FROM t2); + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, min(f4) FROM t2) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, min(f4) FROM t2) as not_in; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, count(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, count(f4) FROM t2); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, f3 + count(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, f3 + count(f4) FROM t2); + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 HAVING max(f4) > 7) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 HAVING max(f4) > 7) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 HAVING max(f4) is null) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 HAVING max(f4) is null) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4) FROM t2) as not_in; +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4) FROM t2) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4)+f3 FROM t2) as not_in; +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4)+f3 FROM t2) as not_in; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT min(f3)+f3, min(f4)+f3+max(f4) FROM t2); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT min(f3)+f3, min(f4)+f3+max(f4) FROM t2); + + +INSERT INTO t1 VALUES (1, 2); +INSERT INTO t1 VALUES (3, 4); +INSERT INTO t2 VALUES (5, 6); +INSERT INTO t2 VALUES (7, 8); + +SET @@optimizer_switch = 'materialization=on,in_to_exists=off,semijoin=off'; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3+f4, min(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3+f4, min(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4)+max(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4)+max(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, min(f4) FROM t2 WHERE f3 > 10) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, min(f4) FROM t2 WHERE f3 > 10) as not_in; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, f3 + count(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, f3 + count(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10 HAVING max(f4) > 7) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10 HAVING max(f4) > 7) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10 HAVING max(f4) is null) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10 HAVING max(f4) is null) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4) FROM t2 WHERE f3 > 10) as not_in; +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4) FROM t2 WHERE f3 > 10) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4)+f3 FROM t2 WHERE f3 > 10) as not_in; +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4)+f3 FROM t2 WHERE f3 > 10) as not_in; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT min(f3)+f3, min(f4)+f3+max(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT min(f3)+f3, min(f4)+f3+max(f4) FROM t2 WHERE f3 > 10); + +SET @@optimizer_switch = 'materialization=off,in_to_exists=on,semijoin=off'; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3+f4, min(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3+f4, min(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4)+max(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, min(f4)+max(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, min(f4) FROM t2 WHERE f3 > 10) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, min(f4) FROM t2 WHERE f3 > 10) as not_in; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, f3 + count(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT f3, f3 + count(f4) FROM t2 WHERE f3 > 10); + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10 HAVING max(f4) > 7) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10 HAVING max(f4) > 7) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10 HAVING max(f4) is null) as not_in; +SELECT (2, 0) NOT IN (SELECT f3, count(f4) FROM t2 WHERE f3 > 10 HAVING max(f4) is null) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4) FROM t2 WHERE f3 > 10) as not_in; +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4) FROM t2 WHERE f3 > 10) as not_in; + +EXPLAIN +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4)+f3 FROM t2 WHERE f3 > 10) as not_in; +SELECT (2, 0) NOT IN (SELECT max(f3+f3), count(f4)+f3 FROM t2 WHERE f3 > 10) as not_in; + +EXPLAIN +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT min(f3)+f3, min(f4)+f3+max(f4) FROM t2 WHERE f3 > 10); +SELECT * FROM t1 WHERE (2, 0) NOT IN (SELECT min(f3)+f3, min(f4)+f3+max(f4) FROM t2 WHERE f3 > 10); + +set @@optimizer_switch=@save_optimizer_switch; + +drop table t1,t2; + +--echo # +--echo # LP BUG#613029 Wrong result with materialization and semijoin, and +--echo # valgrind warnings in Protocol::net_store_data with materialization +--echo # for implicit grouping +--echo # + +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + f2 int(11) NOT NULL, + f3 varchar(1) NOT NULL, + PRIMARY KEY (pk), + KEY f2 (f2)); + +INSERT INTO t1 VALUES (1,9,'x'); +INSERT INTO t1 VALUES (2,5,'g'); + +CREATE TABLE t2 ( + pk int(11) NOT NULL AUTO_INCREMENT, + f2 int(11) NOT NULL, + f3 varchar(1) NOT NULL, + PRIMARY KEY (pk), + KEY f2 (f2)); + +INSERT INTO t2 VALUES (1,7,'p'); + +set @save_optimizer_switch=@@optimizer_switch; + +set @@optimizer_switch='materialization=off,in_to_exists=on,semijoin=off'; + +EXPLAIN +SELECT t1.f3, MAX(t1.f2) +FROM t1, t2 +WHERE (t2.pk = t1.pk) AND t2.pk IN (SELECT f2 FROM t1); + +SELECT t1.f3, MAX(t1.f2) +FROM t1, t2 +WHERE (t2.pk = t1.pk) AND t2.pk IN (SELECT f2 FROM t1); + +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; + +EXPLAIN +SELECT t1.f3, MAX(t1.f2) +FROM t1, t2 +WHERE (t2.pk = t1.pk) AND t2.pk IN (SELECT f2 FROM t1); + +SELECT t1.f3, MAX(t1.f2) +FROM t1, t2 +WHERE (t2.pk = t1.pk) AND t2.pk IN (SELECT f2 FROM t1); + +-- echo TODO: add a test case for semijoin when the wrong result is fixed +-- echo set @@optimizer_switch='materialization=off,semijoin=on'; + + +set @@optimizer_switch=@save_optimizer_switch; + +drop table t1, t2; + +--echo # +--echo # LP BUG#641203 Query returns rows where no result is expected (impossible WHERE) +--echo # + +CREATE TABLE t1 (c1 varchar(1) DEFAULT NULL); +CREATE TABLE t2 (c1 varchar(1) DEFAULT NULL); +INSERT INTO t2 VALUES ('k'), ('d'); +CREATE TABLE t3 (c1 varchar(1) DEFAULT NULL); +INSERT INTO t3 VALUES ('a'), ('b'), ('c'); +CREATE TABLE t4 (c1 varchar(1) primary key); +INSERT INTO t4 VALUES ('k'), ('d'); + +EXPLAIN +SELECT * FROM t1 RIGHT JOIN t2 ON t1.c1 WHERE 's' IN (SELECT c1 FROM t2); +SELECT * FROM t1 RIGHT JOIN t2 ON t1.c1 WHERE 's' IN (SELECT c1 FROM t2); +EXPLAIN +SELECT * FROM t2 LEFT JOIN t1 ON t1.c1 WHERE 's' IN (SELECT c1 FROM t2); +SELECT * FROM t2 LEFT JOIN t1 ON t1.c1 WHERE 's' IN (SELECT c1 FROM t2); +EXPLAIN +SELECT * FROM (t2 LEFT JOIN t1 ON t1.c1) LEFT JOIN t3 on t3.c1 WHERE 's' IN (SELECT c1 FROM t2); +SELECT * FROM (t2 LEFT JOIN t1 ON t1.c1) LEFT JOIN t3 on t3.c1 WHERE 's' IN (SELECT c1 FROM t2); +EXPLAIN +SELECT * FROM t4 LEFT JOIN t2 ON t4.c1 WHERE 's' IN (SELECT c1 FROM t2); +SELECT * FROM t4 LEFT JOIN t2 ON t4.c1 WHERE 's' IN (SELECT c1 FROM t2); +drop table t1, t2, t3, t4; + +--echo # +--echo # LP BUG#675981 Assertion `cache != __null' failed in sub_select_cache() +--echo # on EXPLAIN +--echo # + +CREATE TABLE t1 (f1 int,f2 int) ; +INSERT IGNORE INTO t1 VALUES ('2','5'),('2',NULL); + +CREATE TABLE t2 (f1 int, f5 int) ; +INSERT IGNORE INTO t2 VALUES (1,0); + +CREATE TABLE t3 (f4 int) ; +INSERT IGNORE INTO t3 VALUES (0),(0); + +set @@optimizer_switch='in_to_exists=on,materialization=off,semijoin=off'; +EXPLAIN +SELECT * FROM t2 +WHERE f1 IN (SELECT t1.f2 FROM t1 JOIN t3 ON t3.f4); + +drop table t1, t2, t3; + +--echo # +--echo # LP BUG#680005 Second assertion `cache != __null' failed in +--echo # sub_select_cache() on EXPLAIN +--echo # + +CREATE TABLE t1 (f1 int,f2 int,f4 int,f6 int,KEY (f4)) ; +INSERT IGNORE INTO t1 VALUES +('1','5','1','0'),('2','1','1','0'),('2','2','2','0'),('0',NULL,'0','0'), +('2','1','2','0'),('2','0','0','0'),('2','2','2','0'),('2','8','2','0'), +('2','7','2','0'),('2','5','2','0'),('2',NULL,'1','0'); + +CREATE TABLE t2 (f3 int) ; +INSERT IGNORE INTO t2 VALUES ('7'); + +CREATE TABLE t3 (f3 int) ; +INSERT IGNORE INTO t3 VALUES ('2'); + +EXPLAIN +SELECT t1.f4 +FROM t2 JOIN t1 ON t1.f6 +WHERE +( t1.f2 ) IN (SELECT SUBQUERY2_t1.f3 + FROM t3 AS SUBQUERY2_t1 + JOIN + (t1 AS SUBQUERY2_t2 + JOIN + t1 AS SUBQUERY2_t3 ON SUBQUERY2_t3.f1) + ON SUBQUERY2_t3.f2) +GROUP BY t1.f4 ORDER BY t1.f1 LIMIT 10; + +drop table t1, t2, t3; + +--echo # +--echo # LP BUG#680038 bool close_thread_table(THD*, TABLE**): +--echo # Assertion `table->key_read == 0' failed in EXPLAIN +--echo # + +CREATE TABLE t1 (f1 int,f3 int,f4 int) ; +INSERT IGNORE INTO t1 VALUES (NULL,1,0); + +CREATE TABLE t2 (f2 int,f4 int,f5 int) ; +INSERT IGNORE INTO t2 VALUES (8,0,0),(5,0,0); + +CREATE TABLE t3 (f4 int,KEY (f4)) ; +INSERT IGNORE INTO t3 VALUES (0),(0); + +set @@optimizer_switch='semijoin=off'; + +EXPLAIN +SELECT * FROM t1 WHERE +(SELECT f2 FROM t2 + WHERE f4 <= ALL + (SELECT SQ1_t1.f4 + FROM t3 AS SQ1_t1 JOIN t3 AS SQ1_t3 ON SQ1_t3.f4 + GROUP BY SQ1_t1.f4)); + +drop table t1, t2, t3; + +--echo # +--echo # BUG#52317: Assertion failing in Field_varstring::store() +--echo # at field.cc:6833 +--echo # + +CREATE TABLE t1 (i INTEGER); +INSERT INTO t1 VALUES (1); +CREATE TABLE t2 (i INTEGER, KEY k(i)); +INSERT INTO t2 VALUES (1), (2); + +EXPLAIN +SELECT i FROM t1 WHERE (1) NOT IN (SELECT i FROM t2); + +DROP TABLE t2; +DROP TABLE t1; + +--echo # +--echo # LP BUG#680846: Crash in clear_tables() with subqueries +--echo # + +CREATE TABLE t1 (f3 int) ; +INSERT IGNORE INTO t1 VALUES (0),(0); + +CREATE TABLE t2 (f1 int,f3 int,f4 varchar(32)) ; +INSERT IGNORE INTO t2 VALUES (1,0,'f'); + +EXPLAIN +SELECT COUNT(t2.f3), + (SELECT COUNT(f3) FROM t1 WHERE t2.f1) AS f9 +FROM t2 JOIN t1 ON t1.f3 +WHERE ('v') IN (SELECT f4 FROM t2) +GROUP BY f9; + +SELECT COUNT(t2.f3), + (SELECT COUNT(f3) FROM t1 WHERE t2.f1) AS f9 +FROM t2 JOIN t1 ON t1.f3 +WHERE ('v') IN (SELECT f4 FROM t2) +GROUP BY f9; + +EXPLAIN +SELECT COUNT(t2.f3), + (SELECT COUNT(f3) FROM t1 WHERE t2.f1) AS f9 +FROM t2 JOIN t1 ON t1.f3 +WHERE ('v') IN (SELECT f4 FROM t2) +ORDER BY f9; + +SELECT COUNT(t2.f3), + (SELECT COUNT(f3) FROM t1 WHERE t2.f1) AS f9 +FROM t2 JOIN t1 ON t1.f3 +WHERE ('v') IN (SELECT f4 FROM t2) +ORDER BY f9; + +# these queries are like the ones above, but without the ON clause, +# resulting in a different crash (failed assert) +EXPLAIN +SELECT COUNT(t2.f3), + (SELECT t2.f1 FROM t1 limit 1) AS f9 +FROM t2 JOIN t1 +WHERE ('v') IN (SELECT f4 FROM t2) +GROUP BY f9; + +SELECT COUNT(t2.f3), + (SELECT t2.f1 FROM t1 limit 1) AS f9 +FROM t2 JOIN t1 +WHERE ('v') IN (SELECT f4 FROM t2) +GROUP BY f9; + +EXPLAIN +SELECT COUNT(t2.f3), + (SELECT t2.f1 FROM t1 limit 1) AS f9 +FROM t2 JOIN t1 +WHERE ('v') IN (SELECT f4 FROM t2) +ORDER BY f9; + +SELECT COUNT(t2.f3), + (SELECT t2.f1 FROM t1 limit 1) AS f9 +FROM t2 JOIN t1 +WHERE ('v') IN (SELECT f4 FROM t2) +ORDER BY f9; + +drop table t1,t2; + +--echo # +--echo # LP BUG#682683 Crash in create_tmp_table called from +--echo # JOIN::init_execution +--echo # + +CREATE TABLE t2 (f1 int) ; +INSERT INTO t2 VALUES (1),(2); + +CREATE TABLE t1 (f1 int) ; + +EXPLAIN +SELECT (SELECT f1 FROM t1) AS field1 FROM t2 GROUP BY field1; +SELECT (SELECT f1 FROM t1) AS field1 FROM t2 GROUP BY field1; +EXPLAIN +SELECT (SELECT f1 FROM t1) AS field1 FROM t2 ORDER BY field1; +SELECT (SELECT f1 FROM t1) AS field1 FROM t2 ORDER BY field1; + +INSERT INTO t1 VALUES (1),(2); + +EXPLAIN +SELECT (SELECT f1 FROM t1) AS field1 FROM t2 GROUP BY field1; +--error ER_SUBQUERY_NO_1_ROW +SELECT (SELECT f1 FROM t1) AS field1 FROM t2 GROUP BY field1; +EXPLAIN +SELECT (SELECT f1 FROM t1) AS field1 FROM t2 ORDER BY field1; +--error ER_SUBQUERY_NO_1_ROW +SELECT (SELECT f1 FROM t1) AS field1 FROM t2 ORDER BY field1; + +drop table t1,t2; + +--echo # +--echo # LP BUG#680943 Assertion `!table || (!table->read_set || +--echo # bitmap_is_set(table->read_set, field_index))' failed with subquery +--echo # + +CREATE TABLE t1 (f1 int,f3 int) ; +INSERT IGNORE INTO t1 VALUES ('6','0'),('4','0'); + +CREATE TABLE t2 (f1 int,f2 int,f3 int) ; +INSERT IGNORE INTO t2 VALUES ('6','0','0'),('2','0','0'); + +SELECT f2 +FROM (SELECT * FROM t2) AS alias1 +WHERE (SELECT SQ2_t2.f1 + FROM t1 JOIN t1 AS SQ2_t2 ON SQ2_t2.f3 + WHERE SQ2_t2.f3 AND alias1.f1) +ORDER BY f3 ; + +drop table t1,t2; + +--echo # +--echo # LP BUG#715062: Wrong result with VIEW + UNION + subquery in maria-5.3-mwl89 +--echo # + +create table t1 (f1 int); +create table t2 (f2 int); +create table t3 (f3 int); +insert into t1 values (2); +insert into t2 values (2); +insert into t3 values (7); + +CREATE VIEW v1 AS SELECT 2 UNION SELECT 2 ; +CREATE VIEW v2 AS SELECT * from t1 UNION SELECT * from t2 ; + +set @save_optimizer_switch=@@optimizer_switch; +SET @@optimizer_switch = 'in_to_exists=off,semijoin=off,materialization=on'; + +EXPLAIN +SELECT 'bug' FROM DUAL WHERE ( 5 ) IN ( SELECT * FROM v1 ); +SELECT 'bug' FROM DUAL WHERE ( 5 ) IN ( SELECT * FROM v1 ); + +EXPLAIN +SELECT ( 5 ) IN ( SELECT * FROM v1 ); +SELECT ( 5 ) IN ( SELECT * FROM v1 ); + +EXPLAIN +SELECT 'bug' FROM DUAL WHERE ( 5 ) IN (SELECT * FROM v2); +SELECT 'bug' FROM DUAL WHERE ( 5 ) IN (SELECT * FROM v2); + +EXPLAIN +SELECT 'bug' FROM t3 WHERE ( 5 ) IN (SELECT * FROM v2); +SELECT 'bug' FROM t3 WHERE ( 5 ) IN (SELECT * FROM v2); + +EXPLAIN +SELECT ( 5 ) IN ( SELECT * FROM v2 ); +SELECT ( 5 ) IN ( SELECT * FROM v2 ); + +SET @@optimizer_switch = 'in_to_exists=on,semijoin=off,materialization=off'; + +EXPLAIN +SELECT 'bug' FROM DUAL WHERE ( 5 ) IN ( SELECT * FROM v1 ); +SELECT 'bug' FROM DUAL WHERE ( 5 ) IN ( SELECT * FROM v1 ); + +EXPLAIN +SELECT ( 5 ) IN ( SELECT * FROM v1 ); +SELECT ( 5 ) IN ( SELECT * FROM v1 ); + +EXPLAIN +SELECT 'bug' FROM DUAL WHERE ( 5 ) IN (SELECT * FROM v2); +SELECT 'bug' FROM DUAL WHERE ( 5 ) IN (SELECT * FROM v2); + +EXPLAIN +SELECT 'bug' FROM t3 WHERE ( 5 ) IN (SELECT * FROM v2); +SELECT 'bug' FROM t3 WHERE ( 5 ) IN (SELECT * FROM v2); + +EXPLAIN +SELECT ( 5 ) IN ( SELECT * FROM v2 ); +SELECT ( 5 ) IN ( SELECT * FROM v2 ); + +set @@optimizer_switch=@save_optimizer_switch; + +drop table t1,t2,t3; +drop view v1,v2; + +--echo # +--echo # LP BUG#715069 Wrong result with GROUP BY inside subquery and materialization=off +--echo # + +CREATE TABLE t0 ( f1 int(11), f2 int(11), f10 varchar(1), PRIMARY KEY (f1)) ; +INSERT INTO t0 VALUES (8,8,'u'),(10,5,'o'); + +CREATE TABLE t1 (f1a int, f2a int not null, f3a varchar(3) not null, PRIMARY KEY (f1a)) ; +INSERT INTO t1 VALUES +(8,8,'a1a'), +(10,5,'b1b'); + +CREATE TABLE t2 (f1b int, f2b int not null, f3b varchar(3) not null, PRIMARY KEY (f1b)) ; +INSERT INTO t2 VALUES +(10,5,'d1d'); + +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch = 'materialization=off'; + +EXPLAIN +SELECT alias2.f1 , alias2.f2 +FROM t0 AS alias1 +RIGHT JOIN t0 AS alias2 ON alias2.f10 +WHERE ( alias2.f1 , alias2.f2 ) IN ( SELECT f2 , f1 FROM t0 GROUP BY f2 , f1 ); + +SELECT alias2.f1 , alias2.f2 +FROM t0 AS alias1 +RIGHT JOIN t0 AS alias2 ON alias2.f10 +WHERE ( alias2.f1 , alias2.f2 ) IN ( SELECT f2 , f1 FROM t0 GROUP BY f2 , f1 ); + +EXPLAIN +SELECT * FROM t2 WHERE (f1b, f2b) IN (SELECT f1a, f2a FROM t1 GROUP BY f1a, f2a); +SELECT * FROM t2 WHERE (f1b, f2b) IN (SELECT f1a, f2a FROM t1 GROUP BY f1a, f2a); + +EXPLAIN +SELECT * FROM t2 WHERE (f1b) IN (SELECT f1a FROM t1 GROUP BY f1a, f2a); +SELECT * FROM t2 WHERE (f1b) IN (SELECT f1a FROM t1 GROUP BY f1a, f2a); + +SET @@optimizer_switch = 'materialization=on'; + +EXPLAIN +SELECT alias2.f1 , alias2.f2 +FROM t0 AS alias1 +RIGHT JOIN t0 AS alias2 ON alias2.f10 +WHERE ( alias2.f1 , alias2.f2 ) IN ( SELECT f2 , f1 FROM t0 GROUP BY f2 , f1 ); + +SELECT alias2.f1 , alias2.f2 +FROM t0 AS alias1 +RIGHT JOIN t0 AS alias2 ON alias2.f10 +WHERE ( alias2.f1 , alias2.f2 ) IN ( SELECT f2 , f1 FROM t0 GROUP BY f2 , f1 ); + +EXPLAIN +SELECT * FROM t2 WHERE (f1b, f2b) IN (SELECT f1a, f2a FROM t1 GROUP BY f1a, f2a); +SELECT * FROM t2 WHERE (f1b, f2b) IN (SELECT f1a, f2a FROM t1 GROUP BY f1a, f2a); + +EXPLAIN +SELECT * FROM t2 WHERE (f1b) IN (SELECT f1a FROM t1 GROUP BY f1a, f2a); +SELECT * FROM t2 WHERE (f1b) IN (SELECT f1a FROM t1 GROUP BY f1a, f2a); + +set @@optimizer_switch=@save_optimizer_switch; + +drop table t0,t1,t2; + +--echo # +--echo # LP BUG#718593 Crash in substitute_for_best_equal_field -> eliminate_item_equal -> +--echo # Item_field::find_item_equal -> Item_equal::contains +--echo # + +set @save_optimizer_switch=@@optimizer_switch; +SET @@optimizer_switch = 'semijoin=off'; + +CREATE TABLE t1 ( f3 int(11), f10 varchar(1), f11 varchar(1)) ; +INSERT IGNORE INTO t1 VALUES (6,'f','f'),(2,'d','d'); + +CREATE TABLE t2 ( f12 int(11), f13 int(11)) ; +insert into t2 values (1,2), (3,4); + +EXPLAIN +SELECT * FROM t2 +WHERE ( f12 ) IN ( + SELECT alias2.f3 + FROM t1 AS alias1 JOIN t1 AS alias2 ON alias2.f10 = alias1.f11 + WHERE alias1.f11 OR alias1.f3 = 50 AND alias1.f10 +); +SELECT * FROM t2 +WHERE ( f12 ) IN ( + SELECT alias2.f3 + FROM t1 AS alias1 JOIN t1 AS alias2 ON alias2.f10 = alias1.f11 + WHERE alias1.f11 OR alias1.f3 = 50 AND alias1.f10 +); + +EXPLAIN +SELECT * FROM t2 +WHERE ( f12 ) IN ( + SELECT alias2.f3 + FROM t1 AS alias1, t1 AS alias2 + WHERE (alias2.f10 = alias1.f11) AND (alias1.f11 OR alias1.f3 = 50 AND alias1.f10)); +SELECT * FROM t2 +WHERE ( f12 ) IN ( + SELECT alias2.f3 + FROM t1 AS alias1, t1 AS alias2 + WHERE (alias2.f10 = alias1.f11) AND (alias1.f11 OR alias1.f3 = 50 AND alias1.f10)); + +set @@optimizer_switch=@save_optimizer_switch; +drop table t1, t2; + +--echo # +--echo # LP BUG#715759 Wrong result with in_to_exists=on in maria-5.3-mwl89 +--echo # + +set @save_optimizer_switch=@@optimizer_switch; +CREATE TABLE t1 (a1 int, a2 int) ; +INSERT INTO t1 VALUES (1, 2); +INSERT INTO t1 VALUES (3, 4); + +CREATE TABLE t2 (b1 int, b2 int) ; +INSERT INTO t2 VALUES (1, 2); + +SET @@optimizer_switch = 'in_to_exists=on,materialization=off,semijoin=off'; + +EXPLAIN SELECT * FROM t1 WHERE a1 IN (SELECT b1 FROM t2 WHERE b1 = b2); +SELECT * FROM t1 WHERE a1 IN (SELECT b1 FROM t2 WHERE b1 = b2); + +set @@optimizer_switch=@save_optimizer_switch; +drop table t1, t2; + +--echo # +--echo # LP BUG#772309 join_tab_cmp_straight(): Assertion `!jt2->emb_sj_nest' failed in maria-5.3-mwl89 with semijoin +--echo # + +CREATE TABLE t1 ( f2 int) ; +INSERT INTO t1 VALUES (0),(0); + +CREATE TABLE t2 ( f1 int NOT NULL ) ; +INSERT INTO t2 VALUES (0),(0); + +CREATE TABLE t3 ( f1 int NOT NULL , f2 int) ; +INSERT INTO t3 VALUES (0,0), (0,0); + +EXPLAIN SELECT STRAIGHT_JOIN ( + SELECT f2 FROM t1 WHERE ( f2 ) IN ( SELECT t3.f2 FROM t3 JOIN t2 ON t2.f1 = 1 ) +); +SELECT STRAIGHT_JOIN ( + SELECT f2 FROM t1 WHERE ( f2 ) IN ( SELECT t3.f2 FROM t3 JOIN t2 ON t2.f1 = 1 ) +); + +drop table t1, t2, t3; diff --git a/mysql-test/t/subselect_cache.test b/mysql-test/t/subselect_cache.test new file mode 100644 index 00000000000..12f42aab7d6 --- /dev/null +++ b/mysql-test/t/subselect_cache.test @@ -0,0 +1,1616 @@ + +set optimizer_switch='subquery_cache=on'; + +create table t1 (a int, b int); +insert into t1 values (1,2),(3,4),(1,2),(3,4),(3,4),(4,5),(4,5),(5,6),(5,6),(4,5); +create table t2 (c int, d int); +insert into t2 values (2,3),(3,4),(5,6),(4,1); + +--echo * +--echo * Test subquery as top item in different clauses +--echo * +--echo #single value subquery test (SELECT list) +flush status; +select a, (select d from t2 where b=c) from t1; + +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +set optimizer_switch='subquery_cache=off'; +flush status; + +select a, (select d from t2 where b=c) from t1; + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; + + +--echo #single value subquery test (where) +flush status; +select a from t1 where (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +set optimizer_switch='subquery_cache=off'; +flush status; + +select a from t1 where (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; + +--echo #single value subquery test (having) +flush status; +select a from t1 where a > 0 having (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +set optimizer_switch='subquery_cache=off'; +flush status; + +select a from t1 where a > 0 having (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; + +--echo #single value subquery test (OUTER JOIN ON) +flush status; +select ta.a, tb.a from t1 ta join t1 tb on (select d from t2 where tb.b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +set optimizer_switch='subquery_cache=off'; +flush status; + +select ta.a, tb.a from t1 ta join t1 tb on (select d from t2 where tb.b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; + +--echo #single value subquery test (GROUP BY) +flush status; +select max(a) from t1 GROUP BY (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=off'; + +flush status; +select max(a) from t1 GROUP BY (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; + +--echo #single value subquery test (distinct GROUP BY) +flush status; +select distinct max(a) from t1 GROUP BY (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=off'; + +flush status; +select distinct max(a) from t1 GROUP BY (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; + +--echo #single value subquery test (ORDER BY) +flush status; +select a from t1 ORDER BY (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=off'; + +flush status; +select a from t1 ORDER BY (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; + +--echo #single value subquery test (distinct ORDER BY) +flush status; +select distinct a from t1 ORDER BY (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=off'; + +flush status; +select distinct a from t1 ORDER BY (select d from t2 where b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; + +--echo #single value subquery test (LEFT JOIN ON) +flush status; +select ta.a, tb.a from t1 ta left join t1 tb on (select d from t2 where tb.b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +set optimizer_switch='subquery_cache=off'; +flush status; + +select ta.a, tb.a from t1 ta left join t1 tb on (select d from t2 where tb.b=c); + +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; + +--echo #single value subquery test (PS) +prepare stmt1 from 'select a, (select d from t2 where b=c) + 1 from t1'; +execute stmt1; +show status like "subquery_cache%"; +execute stmt1; +show status like "subquery_cache%"; +deallocate prepare stmt1; + +--echo #single value subquery test (SP) +CREATE PROCEDURE p1() select a, (select d from t2 where b=c) + 1 from t1; + +call p1; +call p1; + +drop procedure p1; + +--echo #IN subquery test +flush status; + +show status like "subquery_cache%"; +select a, b , b in (select d from t2) as SUBS from t1; +show status like "subquery_cache%"; + +insert into t1 values (7,8),(9,NULL); +select a, b , b in (select d from t2) as SUBS from t1; +show status like "subquery_cache%"; + +insert into t2 values (8,NULL); +select a, b , b in (select d from t2) as SUBS from t1; +show status like "subquery_cache%"; + +--echo # multicolumn NOT IN with NULLs +flush status; +set optimizer_switch='subquery_cache=off'; +select a, b, (b, a) not in (select d, c from t2) as SUBS from t1; +show status like "subquery_cache%"; + +set optimizer_switch='subquery_cache=on'; +select a, b, (b, a) not in (select d, c from t2) as SUBS from t1; +show status like "subquery_cache%"; + +--echo # multicolumn NOT IN with NULLs (other order) +flush status; +set optimizer_switch='subquery_cache=off'; +select a, b, (a, b) not in (select d, c from t2) as SUBS from t1; +show status like "subquery_cache%"; + +set optimizer_switch='subquery_cache=on'; +select a, b, (a, b) not in (select d, c from t2) as SUBS from t1; +show status like "subquery_cache%"; + +--echo # multicolumn IN with NULLs +flush status; +set optimizer_switch='subquery_cache=off'; +select a, b, (b, a) in (select d, c from t2) as SUBS from t1; +show status like "subquery_cache%"; + +set optimizer_switch='subquery_cache=on'; +select a, b, (b, a) in (select d, c from t2) as SUBS from t1; +show status like "subquery_cache%"; + +--echo # multicolumn IN with NULLs (other order) +flush status; +set optimizer_switch='subquery_cache=off'; +select a, b, (a, b) in (select d, c from t2) as SUBS from t1; +show status like "subquery_cache%"; + +set optimizer_switch='subquery_cache=on'; +select a, b, (a, b) in (select d, c from t2) as SUBS from t1; +show status like "subquery_cache%"; + +--echo #IN subquery test (PS) +delete from t1 where a > 6; +delete from t2 where c > 6; + +prepare stmt1 from 'select a, b , b in (select d from t2) as SUBS from t1'; +execute stmt1; +show status like "subquery_cache%"; +execute stmt1; +show status like "subquery_cache%"; + +insert into t1 values (7,8),(9,NULL); +execute stmt1; +show status like "subquery_cache%"; +execute stmt1; +show status like "subquery_cache%"; + +insert into t2 values (8,NULL); +execute stmt1; +show status like "subquery_cache%"; +execute stmt1; +show status like "subquery_cache%"; + +deallocate prepare stmt1; + + +--echo #IN subquery test (SP) +delete from t1 where a > 6; +delete from t2 where c > 6; + +CREATE PROCEDURE p1() select a, b , b in (select d from t2) as SUBS from t1; + +call p1(); +show status like "subquery_cache%"; +call p1(); +show status like "subquery_cache%"; + +insert into t1 values (7,8),(9,NULL); +call p1(); +show status like "subquery_cache%"; +call p1(); +show status like "subquery_cache%"; + +insert into t2 values (8,NULL); +call p1(); +show status like "subquery_cache%"; +call p1(); +show status like "subquery_cache%"; + +drop procedure p1; + + +--echo # test of simple exists +select a, b , exists (select * from t2 where b=d) as SUBS from t1; + +--echo # test of prepared statement exists +show status like "subquery_cache%"; +prepare stmt1 from 'select a, b , exists (select * from t2 where b=d) as SUBS from t1'; +execute stmt1; +show status like "subquery_cache%"; +execute stmt1; +show status like "subquery_cache%"; +deallocate prepare stmt1; + +--echo # test of stored procedure exists +CREATE PROCEDURE p1() select a, b , exists (select * from t2 where b=d) as SUBS from t1; +call p1; +call p1; +drop procedure p1; + +--echo #several subqueries +set optimizer_switch='subquery_cache=off'; +flush status; +select a, b , exists (select * from t2 where b=d) as SUBSE, b in (select d from t2) as SUBSI, (select d from t2 where b=c) SUBSR from t1; +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +set optimizer_switch='subquery_cache=on'; +flush status; +select a, b , exists (select * from t2 where b=d) as SUBSE, b in (select d from t2) as SUBSI, (select d from t2 where b=c) SUBSR from t1; +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +--echo #several subqueries (several levels) +set optimizer_switch='subquery_cache=off'; +flush status; + +set optimizer_switch='subquery_cache=off'; +flush status; +select a, b, (select exists (select * from t2 where b=d) from t2 where b=c) as SUNS1 from t1; +show status like "subquery_cache%"; +show status like '%Handler_read%'; + + +set optimizer_switch='subquery_cache=on'; +flush status; +select a, b, (select exists (select * from t2 where b=d) from t2 where b=c) as SUNS1 from t1; +show status like "subquery_cache%"; +show status like '%Handler_read%'; + + +--echo #clean up +drop table t1,t2; + +--echo test different types +--echo #int +CREATE TABLE t1 ( a int, b int); +INSERT INTO t1 VALUES(1,1),(2,2),(3,3); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = 2); +DROP TABLE t1; + +--echo #char +CREATE TABLE t1 ( a char(1), b char (1)); +INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3'); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2'); +DROP TABLE t1; + +--echo #decimal +CREATE TABLE t1 ( a decimal(3,1), b decimal(3,1)); +INSERT INTO t1 VALUES(1,1),(2,2),(3,3); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = 2); +DROP TABLE t1; + +--echo #date +CREATE TABLE t1 ( a date, b date); +INSERT INTO t1 VALUES('1000-01-01','1000-01-01'),('2000-02-01','2000-02-01'),('3000-03-03','3000-03-03'); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2000-02-01'); +DROP TABLE t1; + +--echo #datetime +CREATE TABLE t1 ( a datetime, b datetime); +INSERT INTO t1 VALUES('1000-01-01 01:01:01','1000-01-01 01:01:01'),('2000-02-02 02:02:02','2000-02-02 02:02:02'),('3000-03-03 03:03:03','3000-03-03 03:03:03'); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2000-02-02 02:02:02'); +DROP TABLE t1; + +--echo #time +CREATE TABLE t1 ( a time, b time); +INSERT INTO t1 VALUES('01:01:01','01:01:01'),('02:02:02','02:02:02'),('03:03:03','03:03:03'); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '02:02:02'); +DROP TABLE t1; + +--echo #timestamp +CREATE TABLE t1 ( a timestamp, b timestamp); +INSERT INTO t1 VALUES('2000-02-02 01:01:01','2000-02-02 01:01:01'),('2000-02-02 02:02:02','2000-02-02 02:02:02'),('2000-02-02 03:03:03','2000-02-02 03:03:03'); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2000-02-02 02:02:02'); +DROP TABLE t1; + +--echo #bit +CREATE TABLE t1 ( a bit(20), b bit(20)); +INSERT INTO t1 VALUES(1,1),(2,2),(3,3); +SELECT a+0 FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = 2); +DROP TABLE t1; + +--echo #enum +CREATE TABLE t1 ( a enum('1','2','3'), b enum('1','2','3')); +INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3'); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2'); +DROP TABLE t1; + +--echo #set +CREATE TABLE t1 ( a set('1','2','3'), b set('1','2','3')); +INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3'); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2'); +DROP TABLE t1; + +--echo #blob +CREATE TABLE t1 ( a blob, b blob); +INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3'); +SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2'); +DROP TABLE t1; + +--echo #geometry +CREATE TABLE t1 ( a geometry, b geometry); +INSERT INTO t1 VALUES(POINT(1,1),POINT(1,1)),(POINT(2,2),POINT(2,2)),(POINT(3,3),POINT(3,3)); +SELECT astext(a) FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = POINT(2,2)); +DROP TABLE t1; + + +--echo #uncacheable queries test (random and side effect) +flush status; +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (2), (4), (1), (3); +select a, a in (select a from t1) from t1 as ext; +show status like "subquery_cache%"; +select a, a in (select a from t1 where -1 < rand()) from t1 as ext; +show status like "subquery_cache%"; +select a, a in (select a from t1 where -1 < benchmark(a,100)) from t1 as ext; +show status like "subquery_cache%"; +drop table t1; + +--echo #test of sql_big_tables switch and outer table reference in subquery with grouping +set option sql_big_tables=1; +CREATE TABLE t1 (a INT PRIMARY KEY, b INT); +INSERT INTO t1 VALUES (1,1),(2,1),(3,2),(4,2),(5,3),(6,3); +SELECT (SELECT t1_outer.a FROM t1 AS t1_inner GROUP BY b LIMIT 1) FROM t1 AS t1_outer; +drop table t1; +set option sql_big_tables=0; + +--echo #test of function reference to outer query +set local group_concat_max_len=400; +create table t2 (a int, b int); +insert into t2 values (1,1), (2,2); +select b x, (select group_concat(x) from t2) from t2; +drop table t2; +set local group_concat_max_len=default; + +--echo #aggregate functions +CREATE TABLE t1 (a int, b INT); +CREATE TABLE t2 (c int, d INT); + +insert into t1 values (2,1), (3,1), (2,4), (3,4), (10,2), (20,2), (2,5), +(3,5), (100,3), (200,3), (10,6), (20,6), (20,7), (100,8), (200,8); +insert into t2 values (1,1),(3,3),(20,20); + +--echo aggregate function as parameter of subquery +set optimizer_switch='subquery_cache=off'; +flush status; +select max(a), (select max(a) from t2 where max(a)=c) from t1 group by b; +show status like "subquery_cache%"; +show status like '%Handler_read%'; +set optimizer_switch='subquery_cache=on'; +flush status; +select max(a), (select max(a) from t2 where max(a)=c) from t1 group by b; +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +--echo argument of aggregate function as parameter of subquery (illegal use) +set optimizer_switch='subquery_cache=off'; +flush status; +select max(a), (select a from t2 where a=c) from t1 group by b; +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +set optimizer_switch='subquery_cache=on'; +flush status; +select max(a), (select a from t2 where a=c) from t1 group by b; +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +drop table t1,t2; + +--echo #test of flattening subquery optimisations and cache +create table t0 (a int); +insert into t0 values (9),(8),(7),(6),(5),(4),(3),(2),(1),(0); + +create table t1(a int, b int); +insert into t1 values +(0,0),(1,1),(2,2),(0,0),(1,1),(2,2),(0,0),(1,1),(2,2),(0,0),(1,1),(2,2),(0,0),(1,1),(2,2); + +create table t2 (pk int, a int, primary key(pk)); +insert into t2 select a,a from t0; + +set optimizer_switch='default,semijoin=on,materialization=on,subquery_cache=on'; +flush status; +select * from t1 where a in (select pk from t2); +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +alter table t2 drop primary key; +set optimizer_switch='default,semijoin=off,materialization=off,subquery_cache=off'; + +explain select * from t1 where a in (select pk from t2); +flush status; +select * from t1 where a in (select pk from t2); +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +set optimizer_switch='default,semijoin=off,materialization=off,subquery_cache=on'; + +explain select * from t1 where a in (select pk from t2); +flush status; +select * from t1 where a in (select pk from t2); +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +#TODO: switch off cache if materialization used +set optimizer_switch='default,semijoin=off,materialization=on,subquery_cache=on'; + +explain select * from t1 where a in (select pk from t2); +flush status; +select * from t1 where a in (select pk from t2); +show status like "subquery_cache%"; +show status like '%Handler_read%'; + +drop table t0,t1,t2; + +set optimizer_switch='default'; + +# +--echo #launchpad BUG#608834 +# +CREATE TABLE `t2` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_time_key` time 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_time_key` (`col_time_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1; +INSERT INTO `t2` VALUES (10,7,8,'01:27:35','v','v'); +INSERT INTO `t2` VALUES (11,1,9,'19:48:31','r','r'); +INSERT INTO `t2` VALUES (12,5,9,'00:00:00','a','a'); +INSERT INTO `t2` VALUES (13,3,186,'19:53:05','m','m'); +INSERT INTO `t2` VALUES (14,6,NULL,'19:18:56','y','y'); +INSERT INTO `t2` VALUES (15,92,2,'10:55:12','j','j'); +INSERT INTO `t2` VALUES (16,7,3,'00:25:00','d','d'); +INSERT INTO `t2` VALUES (17,NULL,0,'12:35:47','z','z'); +INSERT INTO `t2` VALUES (18,3,133,'19:53:03','e','e'); +INSERT INTO `t2` VALUES (19,5,1,'17:53:30','h','h'); +INSERT INTO `t2` VALUES (20,1,8,'11:35:49','b','b'); +INSERT INTO `t2` VALUES (21,2,5,NULL,'s','s'); +INSERT INTO `t2` VALUES (22,NULL,5,'06:01:40','e','e'); +INSERT INTO `t2` VALUES (23,1,8,'05:45:11','j','j'); +INSERT INTO `t2` VALUES (24,0,6,'00:00:00','e','e'); +INSERT INTO `t2` VALUES (25,210,51,'00:00:00','f','f'); +INSERT INTO `t2` VALUES (26,8,4,'06:11:01','v','v'); +INSERT INTO `t2` VALUES (27,7,7,'13:02:46','x','x'); +INSERT INTO `t2` VALUES (28,5,6,'21:44:25','m','m'); +INSERT INTO `t2` VALUES (29,NULL,4,'22:43:58','c','c'); +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_time_key` time 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_time_key` (`col_time_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1; +INSERT INTO `t1` VALUES (1,NULL,2,'11:28:45','w','w'); +INSERT INTO `t1` VALUES (2,7,9,'20:25:14','m','m'); +INSERT INTO `t1` VALUES (3,9,3,'13:47:24','m','m'); +INSERT INTO `t1` VALUES (4,7,9,'19:24:11','k','k'); +INSERT INTO `t1` VALUES (5,4,NULL,'15:59:13','r','r'); +INSERT INTO `t1` VALUES (6,2,9,'00:00:00','t','t'); +INSERT INTO `t1` VALUES (7,6,3,'15:15:04','j','j'); +INSERT INTO `t1` VALUES (8,8,8,'11:32:06','u','u'); +INSERT INTO `t1` VALUES (9,NULL,8,'18:32:33','h','h'); +INSERT INTO `t1` VALUES (10,5,53,'15:19:25','o','o'); +INSERT INTO `t1` VALUES (11,NULL,0,'19:03:19',NULL,NULL); +INSERT INTO `t1` VALUES (12,6,5,'00:39:46','k','k'); +INSERT INTO `t1` VALUES (13,188,166,NULL,'e','e'); +INSERT INTO `t1` VALUES (14,2,3,'00:00:00','n','n'); +INSERT INTO `t1` VALUES (15,1,0,'13:12:11','t','t'); +INSERT INTO `t1` VALUES (16,1,1,'04:56:48','c','c'); +INSERT INTO `t1` VALUES (17,0,9,'19:56:05','m','m'); +INSERT INTO `t1` VALUES (18,9,5,'19:35:19','y','y'); +INSERT INTO `t1` VALUES (19,NULL,6,'05:03:03','f','f'); +INSERT INTO `t1` VALUES (20,4,2,'18:38:59','d','d'); + +set @@optimizer_switch='subquery_cache=off'; + +/* cache is off */ SELECT ( +SELECT 4 +FROM DUAL ) AS field1 , SUM( DISTINCT table1 . `pk` ) AS field2 , ( +SELECT MAX( SUBQUERY2_t1 . `col_int_nokey` ) AS SUBQUERY2_field1 +FROM ( t1 AS SUBQUERY2_t1 INNER JOIN t1 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `pk` ) ) +WHERE SUBQUERY2_t2 . `col_varchar_nokey` <= table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_int_nokey` < table1 . `pk` ) AS field3 , table1 . `col_time_key` AS field4 , table1 . `col_int_key` AS field5 , CONCAT ( table2 . `col_varchar_nokey` , table1 . `col_varchar_key` ) AS field6 +FROM ( t1 AS table1 INNER JOIN ( ( t1 AS table2 LEFT JOIN t2 AS table3 ON (table3 . `col_varchar_key` = table2 . `col_varchar_key` ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_nokey` ) ) +WHERE ( table2 . `col_varchar_nokey` NOT IN ( +SELECT 'd' UNION +SELECT 'u' ) ) OR table3 . `col_varchar_nokey` <= table1 . `col_varchar_key` +GROUP BY field1, field3, field4, field5, field6 +ORDER BY table1 . `col_int_key` , field1, field2, field3, field4, field5, field6 +; + +set @@optimizer_switch='subquery_cache=on'; + +/* cache is on */ SELECT ( +SELECT 4 +FROM DUAL ) AS field1 , SUM( DISTINCT table1 . `pk` ) AS field2 , ( +SELECT MAX( SUBQUERY2_t1 . `col_int_nokey` ) AS SUBQUERY2_field1 +FROM ( t1 AS SUBQUERY2_t1 INNER JOIN t1 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `pk` ) ) +WHERE SUBQUERY2_t2 . `col_varchar_nokey` <= table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_int_nokey` < table1 . `pk` ) AS field3 , table1 . `col_time_key` AS field4 , table1 . `col_int_key` AS field5 , CONCAT ( table2 . `col_varchar_nokey` , table1 . `col_varchar_key` ) AS field6 +FROM ( t1 AS table1 INNER JOIN ( ( t1 AS table2 LEFT JOIN t2 AS table3 ON (table3 . `col_varchar_key` = table2 . `col_varchar_key` ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_nokey` ) ) +WHERE ( table2 . `col_varchar_nokey` NOT IN ( +SELECT 'd' UNION +SELECT 'u' ) ) OR table3 . `col_varchar_nokey` <= table1 . `col_varchar_key` +GROUP BY field1, field3, field4, field5, field6 +ORDER BY table1 . `col_int_key` , field1, field2, field3, field4, field5, field6 +; + +drop table t1,t2; +set @@optimizer_switch= default; + +# +--echo #launchpad BUG#609045 +# +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_date_key` date DEFAULT NULL, + `col_date_nokey` date DEFAULT NULL, + `col_time_key` time DEFAULT NULL, + `col_time_nokey` time DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_datetime_nokey` datetime 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_date_key` (`col_date_key`), + KEY `col_time_key` (`col_time_key`), + KEY `col_datetime_key` (`col_datetime_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1; + +INSERT INTO `t1` VALUES (1,NULL,2,NULL,NULL,'11:28:45','11:28:45','2004-10-11 18:13:16','2004-10-11 18:13:16','w','w'); +INSERT INTO `t1` VALUES (2,7,9,'2001-09-19','2001-09-19','20:25:14','20:25:14',NULL,NULL,'m','m'); +INSERT INTO `t1` VALUES (3,9,3,'2004-09-12','2004-09-12','13:47:24','13:47:24','1900-01-01 00:00:00','1900-01-01 00:00:00','m','m'); +INSERT INTO `t1` VALUES (4,7,9,NULL,NULL,'19:24:11','19:24:11','2009-07-25 00:00:00','2009-07-25 00:00:00','k','k'); +INSERT INTO `t1` VALUES (5,4,NULL,'2002-07-19','2002-07-19','15:59:13','15:59:13',NULL,NULL,'r','r'); +INSERT INTO `t1` VALUES (6,2,9,'2002-12-16','2002-12-16','00:00:00','00:00:00','2008-07-27 00:00:00','2008-07-27 00:00:00','t','t'); +INSERT INTO `t1` VALUES (7,6,3,'2006-02-08','2006-02-08','15:15:04','15:15:04','2002-11-13 16:37:31','2002-11-13 16:37:31','j','j'); +INSERT INTO `t1` VALUES (8,8,8,'2006-08-28','2006-08-28','11:32:06','11:32:06','1900-01-01 00:00:00','1900-01-01 00:00:00','u','u'); +INSERT INTO `t1` VALUES (9,NULL,8,'2001-04-14','2001-04-14','18:32:33','18:32:33','2003-12-10 00:00:00','2003-12-10 00:00:00','h','h'); +INSERT INTO `t1` VALUES (10,5,53,'2000-01-05','2000-01-05','15:19:25','15:19:25','2001-12-21 22:38:22','2001-12-21 22:38:22','o','o'); +INSERT INTO `t1` VALUES (11,NULL,0,'2003-12-06','2003-12-06','19:03:19','19:03:19','2008-12-13 23:16:44','2008-12-13 23:16:44',NULL,NULL); +INSERT INTO `t1` VALUES (12,6,5,'1900-01-01','1900-01-01','00:39:46','00:39:46','2005-08-15 12:39:41','2005-08-15 12:39:41','k','k'); +INSERT INTO `t1` VALUES (13,188,166,'2002-11-27','2002-11-27',NULL,NULL,NULL,NULL,'e','e'); +INSERT INTO `t1` VALUES (14,2,3,NULL,NULL,'00:00:00','00:00:00','2006-09-11 12:06:14','2006-09-11 12:06:14','n','n'); +INSERT INTO `t1` VALUES (15,1,0,'2003-05-27','2003-05-27','13:12:11','13:12:11','2007-12-15 12:39:34','2007-12-15 12:39:34','t','t'); +INSERT INTO `t1` VALUES (16,1,1,'2005-05-03','2005-05-03','04:56:48','04:56:48','2005-08-09 00:00:00','2005-08-09 00:00:00','c','c'); +INSERT INTO `t1` VALUES (17,0,9,'2001-04-18','2001-04-18','19:56:05','19:56:05','2001-09-02 22:50:02','2001-09-02 22:50:02','m','m'); +INSERT INTO `t1` VALUES (18,9,5,'2005-12-27','2005-12-27','19:35:19','19:35:19','2005-12-16 22:58:11','2005-12-16 22:58:11','y','y'); +INSERT INTO `t1` VALUES (19,NULL,6,'2004-08-20','2004-08-20','05:03:03','05:03:03','2007-04-19 00:19:53','2007-04-19 00:19:53','f','f'); +INSERT INTO `t1` VALUES (20,4,2,'1900-01-01','1900-01-01','18:38:59','18:38:59','1900-01-01 00:00:00','1900-01-01 00:00:00','d','d'); + +CREATE TABLE `t2` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_date_key` date DEFAULT NULL, + `col_date_nokey` date DEFAULT NULL, + `col_time_key` time DEFAULT NULL, + `col_time_nokey` time DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_datetime_nokey` datetime 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_date_key` (`col_date_key`), + KEY `col_time_key` (`col_time_key`), + KEY `col_datetime_key` (`col_datetime_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +); + +INSERT INTO `t2` VALUES (10,7,8,NULL,NULL,'01:27:35','01:27:35','2002-02-26 06:14:37','2002-02-26 06:14:37','v','v'); +INSERT INTO `t2` VALUES (11,1,9,'2006-06-14','2006-06-14','19:48:31','19:48:31','1900-01-01 00:00:00','1900-01-01 00:00:00','r','r'); +INSERT INTO `t2` VALUES (12,5,9,'2002-09-12','2002-09-12','00:00:00','00:00:00','2006-12-03 09:37:26','2006-12-03 09:37:26','a','a'); +INSERT INTO `t2` VALUES (13,3,186,'2005-02-15','2005-02-15','19:53:05','19:53:05','2008-05-26 12:27:10','2008-05-26 12:27:10','m','m'); +INSERT INTO `t2` VALUES (14,6,NULL,NULL,NULL,'19:18:56','19:18:56','2004-12-14 16:37:30','2004-12-14 16:37:30','y','y'); +INSERT INTO `t2` VALUES (15,92,2,'2008-11-04','2008-11-04','10:55:12','10:55:12','2003-02-11 21:19:41','2003-02-11 21:19:41','j','j'); +INSERT INTO `t2` VALUES (16,7,3,'2004-09-04','2004-09-04','00:25:00','00:25:00','2009-10-18 02:27:49','2009-10-18 02:27:49','d','d'); +INSERT INTO `t2` VALUES (17,NULL,0,'2006-06-05','2006-06-05','12:35:47','12:35:47','2000-09-26 07:45:57','2000-09-26 07:45:57','z','z'); +INSERT INTO `t2` VALUES (18,3,133,'1900-01-01','1900-01-01','19:53:03','19:53:03',NULL,NULL,'e','e'); +INSERT INTO `t2` VALUES (19,5,1,'1900-01-01','1900-01-01','17:53:30','17:53:30','2005-11-10 12:40:29','2005-11-10 12:40:29','h','h'); +INSERT INTO `t2` VALUES (20,1,8,'1900-01-01','1900-01-01','11:35:49','11:35:49','2009-04-25 00:00:00','2009-04-25 00:00:00','b','b'); +INSERT INTO `t2` VALUES (21,2,5,'2005-01-13','2005-01-13',NULL,NULL,'2002-11-27 00:00:00','2002-11-27 00:00:00','s','s'); +INSERT INTO `t2` VALUES (22,NULL,5,'2006-05-21','2006-05-21','06:01:40','06:01:40','2004-01-26 20:32:32','2004-01-26 20:32:32','e','e'); +INSERT INTO `t2` VALUES (23,1,8,'2003-09-08','2003-09-08','05:45:11','05:45:11','2007-10-26 11:41:40','2007-10-26 11:41:40','j','j'); +INSERT INTO `t2` VALUES (24,0,6,'2006-12-23','2006-12-23','00:00:00','00:00:00','2005-10-07 00:00:00','2005-10-07 00:00:00','e','e'); +INSERT INTO `t2` VALUES (25,210,51,'2006-10-15','2006-10-15','00:00:00','00:00:00','2000-07-15 05:00:34','2000-07-15 05:00:34','f','f'); +INSERT INTO `t2` VALUES (26,8,4,'2005-04-06','2005-04-06','06:11:01','06:11:01','2000-04-03 16:33:32','2000-04-03 16:33:32','v','v'); +INSERT INTO `t2` VALUES (27,7,7,'2008-04-07','2008-04-07','13:02:46','13:02:46',NULL,NULL,'x','x'); +INSERT INTO `t2` VALUES (28,5,6,'2006-10-10','2006-10-10','21:44:25','21:44:25','2001-04-25 01:26:12','2001-04-25 01:26:12','m','m'); +INSERT INTO `t2` VALUES (29,NULL,4,'1900-01-01','1900-01-01','22:43:58','22:43:58','2000-12-27 00:00:00','2000-12-27 00:00:00','c','c'); + +CREATE TABLE `t3` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_date_key` date DEFAULT NULL, + `col_date_nokey` date DEFAULT NULL, + `col_time_key` time DEFAULT NULL, + `col_time_nokey` time DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_datetime_nokey` datetime 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_date_key` (`col_date_key`), + KEY `col_time_key` (`col_time_key`), + KEY `col_datetime_key` (`col_datetime_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +); + +INSERT INTO `t3` VALUES (1,1,7,'1900-01-01','1900-01-01','01:13:38','01:13:38','2005-02-05 00:00:00','2005-02-05 00:00:00','f','f'); + +CREATE TABLE `t4` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_date_key` date DEFAULT NULL, + `col_date_nokey` date DEFAULT NULL, + `col_time_key` time DEFAULT NULL, + `col_time_nokey` time DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_datetime_nokey` datetime 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_date_key` (`col_date_key`), + KEY `col_time_key` (`col_time_key`), + KEY `col_datetime_key` (`col_datetime_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +); + +INSERT INTO `t4` VALUES (1,6,NULL,'2003-05-12','2003-05-12',NULL,NULL,'2000-09-12 00:00:00','2000-09-12 00:00:00','r','r'); +INSERT INTO `t4` VALUES (2,8,0,'2003-01-07','2003-01-07','14:34:45','14:34:45','2004-08-10 09:09:31','2004-08-10 09:09:31','c','c'); +INSERT INTO `t4` VALUES (3,6,0,NULL,NULL,'11:49:48','11:49:48','2005-03-21 04:31:40','2005-03-21 04:31:40','o','o'); +INSERT INTO `t4` VALUES (4,6,7,'2005-03-12','2005-03-12','18:12:55','18:12:55','2002-10-25 23:50:35','2002-10-25 23:50:35','c','c'); +INSERT INTO `t4` VALUES (5,3,8,'2000-08-02','2000-08-02','18:30:05','18:30:05','2001-04-01 21:14:04','2001-04-01 21:14:04','d','d'); +INSERT INTO `t4` VALUES (6,9,4,'1900-01-01','1900-01-01','14:19:30','14:19:30','2005-03-12 06:02:34','2005-03-12 06:02:34','v','v'); +INSERT INTO `t4` VALUES (7,2,6,'2006-07-06','2006-07-06','05:20:04','05:20:04','2001-05-06 14:49:12','2001-05-06 14:49:12','m','m'); +INSERT INTO `t4` VALUES (8,1,5,'2006-12-24','2006-12-24','20:29:31','20:29:31','2004-04-25 00:00:00','2004-04-25 00:00:00','j','j'); +INSERT INTO `t4` VALUES (9,8,NULL,'2004-11-16','2004-11-16','07:08:09','07:08:09','2001-03-22 18:38:43','2001-03-22 18:38:43','f','f'); +INSERT INTO `t4` VALUES (10,0,NULL,'2002-09-09','2002-09-09','14:49:14','14:49:14','2006-04-25 21:03:02','2006-04-25 21:03:02','n','n'); +INSERT INTO `t4` VALUES (11,9,8,NULL,NULL,'00:00:00','00:00:00','2009-09-07 18:40:43','2009-09-07 18:40:43','z','z'); +INSERT INTO `t4` VALUES (12,8,8,'2008-06-24','2008-06-24','09:58:06','09:58:06','2004-03-23 00:00:00','2004-03-23 00:00:00','h','h'); +INSERT INTO `t4` VALUES (13,NULL,8,'2001-04-21','2001-04-21',NULL,NULL,'2009-04-15 00:08:29','2009-04-15 00:08:29','q','q'); +INSERT INTO `t4` VALUES (14,0,1,'2003-11-22','2003-11-22','18:24:16','18:24:16','2000-04-21 00:00:00','2000-04-21 00:00:00','w','w'); +INSERT INTO `t4` VALUES (15,5,1,'2004-09-12','2004-09-12','17:39:57','17:39:57','2000-02-17 19:41:23','2000-02-17 19:41:23','z','z'); +INSERT INTO `t4` VALUES (16,1,5,'2006-06-20','2006-06-20','08:23:21','08:23:21','2003-09-20 07:38:14','2003-09-20 07:38:14','j','j'); +INSERT INTO `t4` VALUES (17,1,2,NULL,NULL,NULL,NULL,'2000-11-28 20:42:12','2000-11-28 20:42:12','a','a'); +INSERT INTO `t4` VALUES (18,6,7,'2001-11-25','2001-11-25','21:50:46','21:50:46','2005-06-12 11:13:17','2005-06-12 11:13:17','m','m'); +INSERT INTO `t4` VALUES (19,6,6,'2004-10-26','2004-10-26','12:33:17','12:33:17','1900-01-01 00:00:00','1900-01-01 00:00:00','n','n'); +INSERT INTO `t4` VALUES (20,1,4,'2005-01-19','2005-01-19','03:06:43','03:06:43','2006-02-09 20:41:06','2006-02-09 20:41:06','e','e'); +INSERT INTO `t4` VALUES (21,8,7,'2008-07-06','2008-07-06','03:46:14','03:46:14','2004-05-22 01:05:57','2004-05-22 01:05:57','u','u'); +INSERT INTO `t4` VALUES (22,1,0,'1900-01-01','1900-01-01','20:34:52','20:34:52','2004-03-04 13:46:31','2004-03-04 13:46:31','s','s'); +INSERT INTO `t4` VALUES (23,0,9,'1900-01-01','1900-01-01',NULL,NULL,'1900-01-01 00:00:00','1900-01-01 00:00:00','u','u'); +INSERT INTO `t4` VALUES (24,4,3,'2004-06-08','2004-06-08','10:41:20','10:41:20','2004-10-20 07:20:19','2004-10-20 07:20:19','r','r'); +INSERT INTO `t4` VALUES (25,9,5,'2007-02-20','2007-02-20','08:43:11','08:43:11','2006-04-17 00:00:00','2006-04-17 00:00:00','g','g'); +INSERT INTO `t4` VALUES (26,8,1,'2008-06-18','2008-06-18',NULL,NULL,'2000-10-27 00:00:00','2000-10-27 00:00:00','o','o'); +INSERT INTO `t4` VALUES (27,5,1,'2008-05-15','2008-05-15','10:17:51','10:17:51','2007-04-14 08:54:06','2007-04-14 08:54:06','w','w'); +INSERT INTO `t4` VALUES (28,9,5,'2005-10-06','2005-10-06','06:34:09','06:34:09','2008-04-12 17:03:52','2008-04-12 17:03:52','b','b'); +INSERT INTO `t4` VALUES (29,5,9,NULL,NULL,'21:22:47','21:22:47','2007-02-19 17:37:09','2007-02-19 17:37:09',NULL,NULL); +INSERT INTO `t4` VALUES (30,NULL,2,'2006-10-12','2006-10-12','04:02:32','04:02:32','1900-01-01 00:00:00','1900-01-01 00:00:00','y','y'); +INSERT INTO `t4` VALUES (31,NULL,5,'2005-01-24','2005-01-24','02:33:14','02:33:14','2001-10-10 08:32:27','2001-10-10 08:32:27','y','y'); +INSERT INTO `t4` VALUES (32,105,248,'2009-06-27','2009-06-27','16:32:56','16:32:56',NULL,NULL,'u','u'); +INSERT INTO `t4` VALUES (33,0,0,NULL,NULL,'21:32:42','21:32:42','2001-12-16 05:31:53','2001-12-16 05:31:53','p','p'); +INSERT INTO `t4` VALUES (34,3,8,NULL,NULL,'23:04:47','23:04:47','2003-07-19 18:03:28','2003-07-19 18:03:28','s','s'); +INSERT INTO `t4` VALUES (35,1,1,'1900-01-01','1900-01-01','22:05:43','22:05:43','2001-03-27 11:44:10','2001-03-27 11:44:10','e','e'); +INSERT INTO `t4` VALUES (36,75,255,'2005-12-22','2005-12-22','02:05:45','02:05:45','2008-06-15 02:13:00','2008-06-15 02:13:00','d','d'); +INSERT INTO `t4` VALUES (37,9,9,'2005-05-03','2005-05-03','00:00:00','00:00:00','2009-03-14 21:29:56','2009-03-14 21:29:56','d','d'); +INSERT INTO `t4` VALUES (38,7,9,'2003-05-27','2003-05-27','18:09:07','18:09:07','2005-01-02 00:00:00','2005-01-02 00:00:00','c','c'); +INSERT INTO `t4` VALUES (39,NULL,3,'2006-05-25','2006-05-25','10:54:06','10:54:06','2007-07-16 04:44:07','2007-07-16 04:44:07','b','b'); +INSERT INTO `t4` VALUES (40,NULL,9,NULL,NULL,'23:15:50','23:15:50','2003-08-26 21:38:26','2003-08-26 21:38:26','t','t'); +INSERT INTO `t4` VALUES (41,4,6,'2009-01-04','2009-01-04','10:17:40','10:17:40','2004-04-19 04:18:47','2004-04-19 04:18:47',NULL,NULL); +INSERT INTO `t4` VALUES (42,0,4,'2009-02-14','2009-02-14','03:37:09','03:37:09','2000-01-06 20:32:48','2000-01-06 20:32:48','y','y'); +INSERT INTO `t4` VALUES (43,204,60,'2003-01-16','2003-01-16','22:26:06','22:26:06','2006-06-23 13:27:17','2006-06-23 13:27:17','c','c'); +INSERT INTO `t4` VALUES (44,0,7,'1900-01-01','1900-01-01','17:10:38','17:10:38','2007-11-27 00:00:00','2007-11-27 00:00:00','d','d'); +INSERT INTO `t4` VALUES (45,9,1,'2007-06-26','2007-06-26','00:00:00','00:00:00','2002-04-03 12:06:51','2002-04-03 12:06:51','x','x'); +INSERT INTO `t4` VALUES (46,8,6,'2004-03-27','2004-03-27','17:08:49','17:08:49','2008-12-28 09:47:42','2008-12-28 09:47:42','p','p'); +INSERT INTO `t4` VALUES (47,7,4,NULL,NULL,'19:04:40','19:04:40','2002-04-04 10:07:54','2002-04-04 10:07:54','e','e'); +INSERT INTO `t4` VALUES (48,8,NULL,'2005-06-06','2005-06-06','20:53:28','20:53:28','2003-04-26 02:55:13','2003-04-26 02:55:13','g','g'); +INSERT INTO `t4` VALUES (49,NULL,8,'2003-03-02','2003-03-02','11:46:03','11:46:03',NULL,NULL,'x','x'); +INSERT INTO `t4` VALUES (50,6,0,'2004-05-13','2004-05-13',NULL,NULL,'2009-02-19 03:17:06','2009-02-19 03:17:06','s','s'); +INSERT INTO `t4` VALUES (51,5,8,'2005-09-13','2005-09-13','10:58:07','10:58:07','1900-01-01 00:00:00','1900-01-01 00:00:00','e','e'); +INSERT INTO `t4` VALUES (52,2,151,'2005-10-03','2005-10-03','00:00:00','00:00:00','2000-11-10 08:20:01','2000-11-10 08:20:01','l','l'); +INSERT INTO `t4` VALUES (53,3,7,'2005-10-14','2005-10-14','09:43:15','09:43:15','2008-02-10 00:00:00','2008-02-10 00:00:00','p','p'); +INSERT INTO `t4` VALUES (54,7,6,NULL,NULL,'21:40:32','21:40:32','1900-01-01 00:00:00','1900-01-01 00:00:00','h','h'); +INSERT INTO `t4` VALUES (55,NULL,NULL,'2005-09-16','2005-09-16','00:17:44','00:17:44',NULL,NULL,'m','m'); +INSERT INTO `t4` VALUES (56,145,23,'2005-03-10','2005-03-10','16:47:26','16:47:26','2001-02-05 02:01:50','2001-02-05 02:01:50','n','n'); +INSERT INTO `t4` VALUES (57,0,2,'2000-06-19','2000-06-19','00:00:00','00:00:00','2000-10-28 08:44:25','2000-10-28 08:44:25','v','v'); +INSERT INTO `t4` VALUES (58,1,4,'2002-11-03','2002-11-03','05:25:59','05:25:59','2005-03-20 10:53:59','2005-03-20 10:53:59','b','b'); +INSERT INTO `t4` VALUES (59,7,NULL,'2009-01-05','2009-01-05','00:00:00','00:00:00','2001-06-02 13:54:13','2001-06-02 13:54:13','x','x'); +INSERT INTO `t4` VALUES (60,3,NULL,'2003-05-22','2003-05-22','20:33:04','20:33:04','1900-01-01 00:00:00','1900-01-01 00:00:00','r','r'); +INSERT INTO `t4` VALUES (61,NULL,77,'2005-07-02','2005-07-02','00:46:12','00:46:12','2009-07-16 13:05:43','2009-07-16 13:05:43','t','t'); +INSERT INTO `t4` VALUES (62,2,NULL,'1900-01-01','1900-01-01','00:00:00','00:00:00','2009-03-26 23:16:20','2009-03-26 23:16:20','w','w'); +INSERT INTO `t4` VALUES (63,2,NULL,'2006-06-21','2006-06-21','02:13:59','02:13:59','2003-02-06 18:12:15','2003-02-06 18:12:15','w','w'); +INSERT INTO `t4` VALUES (64,2,7,NULL,NULL,'02:54:47','02:54:47','2006-06-05 03:22:51','2006-06-05 03:22:51','k','k'); +INSERT INTO `t4` VALUES (65,8,1,'2005-12-16','2005-12-16','18:13:59','18:13:59','2002-02-10 05:47:27','2002-02-10 05:47:27','a','a'); +INSERT INTO `t4` VALUES (66,6,9,'2004-11-05','2004-11-05','13:53:08','13:53:08','2001-08-01 08:50:52','2001-08-01 08:50:52','t','t'); +INSERT INTO `t4` VALUES (67,1,6,NULL,NULL,'22:21:30','22:21:30','1900-01-01 00:00:00','1900-01-01 00:00:00','z','z'); +INSERT INTO `t4` VALUES (68,NULL,2,'2004-09-14','2004-09-14','11:41:50','11:41:50',NULL,NULL,'e','e'); +INSERT INTO `t4` VALUES (69,1,3,'2002-04-06','2002-04-06','15:20:02','15:20:02','1900-01-01 00:00:00','1900-01-01 00:00:00','q','q'); +INSERT INTO `t4` VALUES (70,0,0,NULL,NULL,NULL,NULL,'2000-09-23 00:00:00','2000-09-23 00:00:00','e','e'); +INSERT INTO `t4` VALUES (71,4,NULL,'2002-11-13','2002-11-13',NULL,NULL,'2007-07-09 08:32:49','2007-07-09 08:32:49','v','v'); +INSERT INTO `t4` VALUES (72,1,6,'2006-05-27','2006-05-27','07:51:52','07:51:52','2000-01-05 00:00:00','2000-01-05 00:00:00','d','d'); +INSERT INTO `t4` VALUES (73,1,3,'2000-12-22','2000-12-22','00:00:00','00:00:00','2000-09-24 00:00:00','2000-09-24 00:00:00','u','u'); +INSERT INTO `t4` VALUES (74,27,195,'2004-02-21','2004-02-21',NULL,NULL,'2005-05-06 00:00:00','2005-05-06 00:00:00','o','o'); +INSERT INTO `t4` VALUES (75,4,5,'2009-05-15','2009-05-15',NULL,NULL,'2000-03-11 00:00:00','2000-03-11 00:00:00','b','b'); +INSERT INTO `t4` VALUES (76,6,2,'2008-12-12','2008-12-12','12:31:05','12:31:05','2001-09-02 16:17:35','2001-09-02 16:17:35','c','c'); +INSERT INTO `t4` VALUES (77,2,7,'2000-04-15','2000-04-15','00:00:00','00:00:00','2006-04-25 05:43:44','2006-04-25 05:43:44','q','q'); +INSERT INTO `t4` VALUES (78,248,25,NULL,NULL,'01:16:45','01:16:45','2009-10-25 22:04:02','2009-10-25 22:04:02',NULL,NULL); +INSERT INTO `t4` VALUES (79,NULL,NULL,'2001-10-18','2001-10-18','20:38:54','20:38:54','2004-08-06 00:00:00','2004-08-06 00:00:00','h','h'); +INSERT INTO `t4` VALUES (80,9,0,'2008-05-25','2008-05-25','00:30:15','00:30:15','2001-11-27 05:07:57','2001-11-27 05:07:57','d','d'); +INSERT INTO `t4` VALUES (81,75,98,'2004-12-02','2004-12-02','23:46:36','23:46:36','2009-06-28 03:18:39','2009-06-28 03:18:39','w','w'); +INSERT INTO `t4` VALUES (82,2,6,'2002-02-15','2002-02-15','19:03:13','19:03:13','2000-03-12 00:00:00','2000-03-12 00:00:00','m','m'); +INSERT INTO `t4` VALUES (83,9,5,'2002-03-03','2002-03-03','10:54:27','10:54:27',NULL,NULL,'i','i'); +INSERT INTO `t4` VALUES (84,4,0,NULL,NULL,'00:25:47','00:25:47','2007-10-20 00:00:00','2007-10-20 00:00:00','w','w'); +INSERT INTO `t4` VALUES (85,0,3,'2003-01-26','2003-01-26','08:44:27','08:44:27','2009-09-27 00:00:00','2009-09-27 00:00:00','f','f'); +INSERT INTO `t4` VALUES (86,0,1,'2001-12-19','2001-12-19','08:15:38','08:15:38','2002-07-16 00:00:00','2002-07-16 00:00:00','k','k'); +INSERT INTO `t4` VALUES (87,1,1,'2001-08-07','2001-08-07','19:56:21','19:56:21','2005-02-20 00:00:00','2005-02-20 00:00:00','v','v'); +INSERT INTO `t4` VALUES (88,119,147,'2005-02-16','2005-02-16','00:00:00','00:00:00',NULL,NULL,'c','c'); +INSERT INTO `t4` VALUES (89,1,3,'2006-06-10','2006-06-10','20:50:52','20:50:52','2001-07-16 00:00:00','2001-07-16 00:00:00','y','y'); +INSERT INTO `t4` VALUES (90,7,3,NULL,NULL,'03:54:39','03:54:39','2009-05-20 21:04:12','2009-05-20 21:04:12','h','h'); +INSERT INTO `t4` VALUES (91,2,NULL,'2005-04-06','2005-04-06','23:58:17','23:58:17','2002-03-13 10:55:40','2002-03-13 10:55:40',NULL,NULL); +INSERT INTO `t4` VALUES (92,7,2,'2003-04-27','2003-04-27','12:54:58','12:54:58','2005-07-12 00:00:00','2005-07-12 00:00:00','t','t'); +INSERT INTO `t4` VALUES (93,2,1,'2005-10-13','2005-10-13','04:02:43','04:02:43','2006-07-22 09:46:34','2006-07-22 09:46:34','l','l'); +INSERT INTO `t4` VALUES (94,6,8,'2003-10-02','2003-10-02','11:31:12','11:31:12','2001-09-01 00:00:00','2001-09-01 00:00:00','a','a'); +INSERT INTO `t4` VALUES (95,4,8,'2005-09-09','2005-09-09','20:20:04','20:20:04','2002-05-27 18:38:45','2002-05-27 18:38:45','r','r'); +INSERT INTO `t4` VALUES (96,5,8,NULL,NULL,'00:22:24','00:22:24',NULL,NULL,'s','s'); +INSERT INTO `t4` VALUES (97,7,0,'2006-02-15','2006-02-15','10:09:31','10:09:31',NULL,NULL,'z','z'); +INSERT INTO `t4` VALUES (98,1,1,'1900-01-01','1900-01-01',NULL,NULL,'2009-08-08 22:38:53','2009-08-08 22:38:53','j','j'); +INSERT INTO `t4` VALUES (99,7,8,'2003-12-24','2003-12-24','18:45:35','18:45:35',NULL,NULL,'c','c'); +INSERT INTO `t4` VALUES (100,2,5,'2001-07-26','2001-07-26','11:49:25','11:49:25','2007-04-25 05:08:49','2007-04-25 05:08:49','f','f'); + +SET @@optimizer_switch='subquery_cache=off'; + +/* cache is off */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , ( +SELECT SUBQUERY2_t1 .`col_int_key` +FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key` +WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10 +FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key` +GROUP BY field10 ; + +SET @@optimizer_switch='subquery_cache=on'; + +/* cache is on */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , ( +SELECT SUBQUERY2_t1 .`col_int_key` +FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key` +WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10 +FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key` +GROUP BY field10 ; + +drop table t1,t2,t3,t4; +set @@optimizer_switch= default; + +# +--echo #launchpad BUG#609045 +# +CREATE TABLE `t2` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) 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=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1; +INSERT INTO `t2` VALUES (10,7,8,'v','v'); +INSERT INTO `t2` VALUES (11,1,9,'r','r'); +INSERT INTO `t2` VALUES (12,5,9,'a','a'); +INSERT INTO `t2` VALUES (13,3,186,'m','m'); +INSERT INTO `t2` VALUES (14,6,NULL,'y','y'); +INSERT INTO `t2` VALUES (15,92,2,'j','j'); +INSERT INTO `t2` VALUES (16,7,3,'d','d'); +INSERT INTO `t2` VALUES (17,NULL,0,'z','z'); +INSERT INTO `t2` VALUES (18,3,133,'e','e'); +INSERT INTO `t2` VALUES (19,5,1,'h','h'); +INSERT INTO `t2` VALUES (20,1,8,'b','b'); +INSERT INTO `t2` VALUES (21,2,5,'s','s'); +INSERT INTO `t2` VALUES (22,NULL,5,'e','e'); +INSERT INTO `t2` VALUES (23,1,8,'j','j'); +INSERT INTO `t2` VALUES (24,0,6,'e','e'); +INSERT INTO `t2` VALUES (25,210,51,'f','f'); +INSERT INTO `t2` VALUES (26,8,4,'v','v'); +INSERT INTO `t2` VALUES (27,7,7,'x','x'); +INSERT INTO `t2` VALUES (28,5,6,'m','m'); +INSERT INTO `t2` VALUES (29,NULL,4,'c','c'); +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) 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=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1; +INSERT INTO `t1` VALUES (1,NULL,2,'w','w'); +INSERT INTO `t1` VALUES (2,7,9,'m','m'); +INSERT INTO `t1` VALUES (3,9,3,'m','m'); +INSERT INTO `t1` VALUES (4,7,9,'k','k'); +INSERT INTO `t1` VALUES (5,4,NULL,'r','r'); +INSERT INTO `t1` VALUES (6,2,9,'t','t'); +INSERT INTO `t1` VALUES (7,6,3,'j','j'); +INSERT INTO `t1` VALUES (8,8,8,'u','u'); +INSERT INTO `t1` VALUES (9,NULL,8,'h','h'); +INSERT INTO `t1` VALUES (10,5,53,'o','o'); +INSERT INTO `t1` VALUES (11,NULL,0,NULL,NULL); +INSERT INTO `t1` VALUES (12,6,5,'k','k'); +INSERT INTO `t1` VALUES (13,188,166,'e','e'); +INSERT INTO `t1` VALUES (14,2,3,'n','n'); +INSERT INTO `t1` VALUES (15,1,0,'t','t'); +INSERT INTO `t1` VALUES (16,1,1,'c','c'); +INSERT INTO `t1` VALUES (17,0,9,'m','m'); +INSERT INTO `t1` VALUES (18,9,5,'y','y'); +INSERT INTO `t1` VALUES (19,NULL,6,'f','f'); +INSERT INTO `t1` VALUES (20,4,2,'d','d'); + +SET @@optimizer_switch = 'subquery_cache=off'; + +/* cache is off */ SELECT SUM( DISTINCT table1 .`pk` ) , ( + SELECT MAX( `col_int_nokey` ) + FROM t1 + WHERE table1 .`pk` ) field3 +FROM t1 table1 +JOIN ( + t1 table2 + JOIN t2 table3 + ON table3 .`col_varchar_key` = table2 .`col_varchar_key` +) +ON table3 .`col_varchar_key` = table2 .`col_varchar_nokey` +GROUP BY field3 ; + +SET @@optimizer_switch = 'subquery_cache=on'; + +/* cache is on */ SELECT SUM( DISTINCT table1 .`pk` ) , ( + SELECT MAX( `col_int_nokey` ) + FROM t1 + WHERE table1 .`pk` ) field3 +FROM t1 table1 +JOIN ( + t1 table2 + JOIN t2 table3 + ON table3 .`col_varchar_key` = table2 .`col_varchar_key` +) +ON table3 .`col_varchar_key` = table2 .`col_varchar_nokey` +GROUP BY field3 ; + +drop table t1,t2; +set @@optimizer_switch= default; + +# +--echo #launchpad BUG#609052 +# +CREATE TABLE `t2` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_time_key` time 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_time_key` (`col_time_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1; +INSERT INTO `t2` VALUES (10,7,8,'01:27:35','v','v'); +INSERT INTO `t2` VALUES (11,1,9,'19:48:31','r','r'); +INSERT INTO `t2` VALUES (12,5,9,'00:00:00','a','a'); +INSERT INTO `t2` VALUES (13,3,186,'19:53:05','m','m'); +INSERT INTO `t2` VALUES (14,6,NULL,'19:18:56','y','y'); +INSERT INTO `t2` VALUES (15,92,2,'10:55:12','j','j'); +INSERT INTO `t2` VALUES (16,7,3,'00:25:00','d','d'); +INSERT INTO `t2` VALUES (17,NULL,0,'12:35:47','z','z'); +INSERT INTO `t2` VALUES (18,3,133,'19:53:03','e','e'); +INSERT INTO `t2` VALUES (19,5,1,'17:53:30','h','h'); +INSERT INTO `t2` VALUES (20,1,8,'11:35:49','b','b'); +INSERT INTO `t2` VALUES (21,2,5,NULL,'s','s'); +INSERT INTO `t2` VALUES (22,NULL,5,'06:01:40','e','e'); +INSERT INTO `t2` VALUES (23,1,8,'05:45:11','j','j'); +INSERT INTO `t2` VALUES (24,0,6,'00:00:00','e','e'); +INSERT INTO `t2` VALUES (25,210,51,'00:00:00','f','f'); +INSERT INTO `t2` VALUES (26,8,4,'06:11:01','v','v'); +INSERT INTO `t2` VALUES (27,7,7,'13:02:46','x','x'); +INSERT INTO `t2` VALUES (28,5,6,'21:44:25','m','m'); +INSERT INTO `t2` VALUES (29,NULL,4,'22:43:58','c','c'); +CREATE TABLE `t4` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_time_key` time 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_time_key` (`col_time_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1; +INSERT INTO `t4` VALUES (1,6,NULL,NULL,'r','r'); +INSERT INTO `t4` VALUES (2,8,0,'14:34:45','c','c'); +INSERT INTO `t4` VALUES (3,6,0,'11:49:48','o','o'); +INSERT INTO `t4` VALUES (4,6,7,'18:12:55','c','c'); +INSERT INTO `t4` VALUES (5,3,8,'18:30:05','d','d'); +INSERT INTO `t4` VALUES (6,9,4,'14:19:30','v','v'); +INSERT INTO `t4` VALUES (7,2,6,'05:20:04','m','m'); +INSERT INTO `t4` VALUES (8,1,5,'20:29:31','j','j'); +INSERT INTO `t4` VALUES (9,8,NULL,'07:08:09','f','f'); +INSERT INTO `t4` VALUES (10,0,NULL,'14:49:14','n','n'); +INSERT INTO `t4` VALUES (11,9,8,'00:00:00','z','z'); +INSERT INTO `t4` VALUES (12,8,8,'09:58:06','h','h'); +INSERT INTO `t4` VALUES (13,NULL,8,NULL,'q','q'); +INSERT INTO `t4` VALUES (14,0,1,'18:24:16','w','w'); +INSERT INTO `t4` VALUES (15,5,1,'17:39:57','z','z'); +INSERT INTO `t4` VALUES (16,1,5,'08:23:21','j','j'); +INSERT INTO `t4` VALUES (17,1,2,NULL,'a','a'); +INSERT INTO `t4` VALUES (18,6,7,'21:50:46','m','m'); +INSERT INTO `t4` VALUES (19,6,6,'12:33:17','n','n'); +INSERT INTO `t4` VALUES (20,1,4,'03:06:43','e','e'); +INSERT INTO `t4` VALUES (21,8,7,'03:46:14','u','u'); +INSERT INTO `t4` VALUES (22,1,0,'20:34:52','s','s'); +INSERT INTO `t4` VALUES (23,0,9,NULL,'u','u'); +INSERT INTO `t4` VALUES (24,4,3,'10:41:20','r','r'); +INSERT INTO `t4` VALUES (25,9,5,'08:43:11','g','g'); +INSERT INTO `t4` VALUES (26,8,1,NULL,'o','o'); +INSERT INTO `t4` VALUES (27,5,1,'10:17:51','w','w'); +INSERT INTO `t4` VALUES (28,9,5,'06:34:09','b','b'); +INSERT INTO `t4` VALUES (29,5,9,'21:22:47',NULL,NULL); +INSERT INTO `t4` VALUES (30,NULL,2,'04:02:32','y','y'); +INSERT INTO `t4` VALUES (31,NULL,5,'02:33:14','y','y'); +INSERT INTO `t4` VALUES (32,105,248,'16:32:56','u','u'); +INSERT INTO `t4` VALUES (33,0,0,'21:32:42','p','p'); +INSERT INTO `t4` VALUES (34,3,8,'23:04:47','s','s'); +INSERT INTO `t4` VALUES (35,1,1,'22:05:43','e','e'); +INSERT INTO `t4` VALUES (36,75,255,'02:05:45','d','d'); +INSERT INTO `t4` VALUES (37,9,9,'00:00:00','d','d'); +INSERT INTO `t4` VALUES (38,7,9,'18:09:07','c','c'); +INSERT INTO `t4` VALUES (39,NULL,3,'10:54:06','b','b'); +INSERT INTO `t4` VALUES (40,NULL,9,'23:15:50','t','t'); +INSERT INTO `t4` VALUES (41,4,6,'10:17:40',NULL,NULL); +INSERT INTO `t4` VALUES (42,0,4,'03:37:09','y','y'); +INSERT INTO `t4` VALUES (43,204,60,'22:26:06','c','c'); +INSERT INTO `t4` VALUES (44,0,7,'17:10:38','d','d'); +INSERT INTO `t4` VALUES (45,9,1,'00:00:00','x','x'); +INSERT INTO `t4` VALUES (46,8,6,'17:08:49','p','p'); +INSERT INTO `t4` VALUES (47,7,4,'19:04:40','e','e'); +INSERT INTO `t4` VALUES (48,8,NULL,'20:53:28','g','g'); +INSERT INTO `t4` VALUES (49,NULL,8,'11:46:03','x','x'); +INSERT INTO `t4` VALUES (50,6,0,NULL,'s','s'); +INSERT INTO `t4` VALUES (51,5,8,'10:58:07','e','e'); +INSERT INTO `t4` VALUES (52,2,151,'00:00:00','l','l'); +INSERT INTO `t4` VALUES (53,3,7,'09:43:15','p','p'); +INSERT INTO `t4` VALUES (54,7,6,'21:40:32','h','h'); +INSERT INTO `t4` VALUES (55,NULL,NULL,'00:17:44','m','m'); +INSERT INTO `t4` VALUES (56,145,23,'16:47:26','n','n'); +INSERT INTO `t4` VALUES (57,0,2,'00:00:00','v','v'); +INSERT INTO `t4` VALUES (58,1,4,'05:25:59','b','b'); +INSERT INTO `t4` VALUES (59,7,NULL,'00:00:00','x','x'); +INSERT INTO `t4` VALUES (60,3,NULL,'20:33:04','r','r'); +INSERT INTO `t4` VALUES (61,NULL,77,'00:46:12','t','t'); +INSERT INTO `t4` VALUES (62,2,NULL,'00:00:00','w','w'); +INSERT INTO `t4` VALUES (63,2,NULL,'02:13:59','w','w'); +INSERT INTO `t4` VALUES (64,2,7,'02:54:47','k','k'); +INSERT INTO `t4` VALUES (65,8,1,'18:13:59','a','a'); +INSERT INTO `t4` VALUES (66,6,9,'13:53:08','t','t'); +INSERT INTO `t4` VALUES (67,1,6,'22:21:30','z','z'); +INSERT INTO `t4` VALUES (68,NULL,2,'11:41:50','e','e'); +INSERT INTO `t4` VALUES (69,1,3,'15:20:02','q','q'); +INSERT INTO `t4` VALUES (70,0,0,NULL,'e','e'); +INSERT INTO `t4` VALUES (71,4,NULL,NULL,'v','v'); +INSERT INTO `t4` VALUES (72,1,6,'07:51:52','d','d'); +INSERT INTO `t4` VALUES (73,1,3,'00:00:00','u','u'); +INSERT INTO `t4` VALUES (74,27,195,NULL,'o','o'); +INSERT INTO `t4` VALUES (75,4,5,NULL,'b','b'); +INSERT INTO `t4` VALUES (76,6,2,'12:31:05','c','c'); +INSERT INTO `t4` VALUES (77,2,7,'00:00:00','q','q'); +INSERT INTO `t4` VALUES (78,248,25,'01:16:45',NULL,NULL); +INSERT INTO `t4` VALUES (79,NULL,NULL,'20:38:54','h','h'); +INSERT INTO `t4` VALUES (80,9,0,'00:30:15','d','d'); +INSERT INTO `t4` VALUES (81,75,98,'23:46:36','w','w'); +INSERT INTO `t4` VALUES (82,2,6,'19:03:13','m','m'); +INSERT INTO `t4` VALUES (83,9,5,'10:54:27','i','i'); +INSERT INTO `t4` VALUES (84,4,0,'00:25:47','w','w'); +INSERT INTO `t4` VALUES (85,0,3,'08:44:27','f','f'); +INSERT INTO `t4` VALUES (86,0,1,'08:15:38','k','k'); +INSERT INTO `t4` VALUES (87,1,1,'19:56:21','v','v'); +INSERT INTO `t4` VALUES (88,119,147,'00:00:00','c','c'); +INSERT INTO `t4` VALUES (89,1,3,'20:50:52','y','y'); +INSERT INTO `t4` VALUES (90,7,3,'03:54:39','h','h'); +INSERT INTO `t4` VALUES (91,2,NULL,'23:58:17',NULL,NULL); +INSERT INTO `t4` VALUES (92,7,2,'12:54:58','t','t'); +INSERT INTO `t4` VALUES (93,2,1,'04:02:43','l','l'); +INSERT INTO `t4` VALUES (94,6,8,'11:31:12','a','a'); +INSERT INTO `t4` VALUES (95,4,8,'20:20:04','r','r'); +INSERT INTO `t4` VALUES (96,5,8,'00:22:24','s','s'); +INSERT INTO `t4` VALUES (97,7,0,'10:09:31','z','z'); +INSERT INTO `t4` VALUES (98,1,1,NULL,'j','j'); +INSERT INTO `t4` VALUES (99,7,8,'18:45:35','c','c'); +INSERT INTO `t4` VALUES (100,2,5,'11:49:25','f','f'); +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_time_key` time 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_time_key` (`col_time_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1; +INSERT INTO `t1` VALUES (1,NULL,2,'11:28:45','w','w'); +INSERT INTO `t1` VALUES (2,7,9,'20:25:14','m','m'); +INSERT INTO `t1` VALUES (3,9,3,'13:47:24','m','m'); +INSERT INTO `t1` VALUES (4,7,9,'19:24:11','k','k'); +INSERT INTO `t1` VALUES (5,4,NULL,'15:59:13','r','r'); +INSERT INTO `t1` VALUES (6,2,9,'00:00:00','t','t'); +INSERT INTO `t1` VALUES (7,6,3,'15:15:04','j','j'); +INSERT INTO `t1` VALUES (8,8,8,'11:32:06','u','u'); +INSERT INTO `t1` VALUES (9,NULL,8,'18:32:33','h','h'); +INSERT INTO `t1` VALUES (10,5,53,'15:19:25','o','o'); +INSERT INTO `t1` VALUES (11,NULL,0,'19:03:19',NULL,NULL); +INSERT INTO `t1` VALUES (12,6,5,'00:39:46','k','k'); +INSERT INTO `t1` VALUES (13,188,166,NULL,'e','e'); +INSERT INTO `t1` VALUES (14,2,3,'00:00:00','n','n'); +INSERT INTO `t1` VALUES (15,1,0,'13:12:11','t','t'); +INSERT INTO `t1` VALUES (16,1,1,'04:56:48','c','c'); +INSERT INTO `t1` VALUES (17,0,9,'19:56:05','m','m'); +INSERT INTO `t1` VALUES (18,9,5,'19:35:19','y','y'); +INSERT INTO `t1` VALUES (19,NULL,6,'05:03:03','f','f'); +INSERT INTO `t1` VALUES (20,4,2,'18:38:59','d','d'); +CREATE TABLE `t3` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_time_key` time 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_time_key` (`col_time_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=11 DEFAULT CHARSET=latin1; +INSERT INTO `t3` VALUES (10,8,8,'18:27:58',NULL,NULL); +CREATE TABLE `t5` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_time_key` time 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_time_key` (`col_time_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1; +INSERT INTO `t5` VALUES (1,1,7,'01:13:38','f','f'); + + +SET @@optimizer_switch='subquery_cache=off'; + +/* cache is off */ SELECT SQL_SMALL_RESULT MAX( DISTINCT table1 . `col_varchar_key` ) AS field1 , MIN( table1 . `col_varchar_nokey` ) AS field2 , COUNT( table1 . `col_varchar_key` ) AS field3 , table2 . `col_time_key` AS field4 , COUNT( DISTINCT table2 . `col_int_key` ) AS field5 , ( +SELECT MAX( SUBQUERY1_t2 . `col_int_nokey` ) AS SUBQUERY1_field1 +FROM ( t3 AS SUBQUERY1_t1 INNER JOIN t1 AS SUBQUERY1_t2 ON (SUBQUERY1_t2 . `col_varchar_key` = SUBQUERY1_t1 . `col_varchar_nokey` ) ) +WHERE SUBQUERY1_t2 . `pk` < SUBQUERY1_t2 . `pk` ) AS field6 , COUNT( table1 . `col_varchar_nokey` ) AS field7 , COUNT( table2 . `pk` ) AS field8 , ( +SELECT MAX( SUBQUERY2_t1 . `col_int_key` ) AS SUBQUERY2_field1 +FROM ( t5 AS SUBQUERY2_t1 LEFT JOIN t2 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `col_int_key` ) ) +WHERE SUBQUERY2_t2 . `col_varchar_nokey` != table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_varchar_nokey` >= 'o' ) AS field9 , CONCAT ( table1 . `col_varchar_key` , table2 . `col_varchar_nokey` ) AS field10 +FROM ( t4 AS table1 LEFT JOIN ( ( t1 AS table2 STRAIGHT_JOIN t1 AS table3 ON (table3 . `col_int_nokey` = table2 . `pk` ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_key` ) ) +WHERE ( EXISTS ( +SELECT SUBQUERY3_t1 . `pk` AS SUBQUERY3_field1 +FROM ( t4 AS SUBQUERY3_t1 INNER JOIN t4 AS SUBQUERY3_t2 ON (SUBQUERY3_t2 . `col_varchar_key` = SUBQUERY3_t1 . `col_varchar_key` ) ) +WHERE SUBQUERY3_t1 . `col_int_key` > table3 . `pk` AND SUBQUERY3_t1 . `pk` != table3 . `pk` ) ) AND ( table1 . `pk` > 116 AND table1 . `pk` < ( 116 + 175 ) OR table1 . `pk` IN (251) ) OR table1 . `col_int_nokey` = table1 . `col_int_nokey` +GROUP BY field4, field6, field9, field10 +HAVING field10 = 'c' +; + +SET @@optimizer_switch='subquery_cache=on'; + +/* cache is on */ SELECT SQL_SMALL_RESULT MAX( DISTINCT table1 . `col_varchar_key` ) AS field1 , MIN( table1 . `col_varchar_nokey` ) AS field2 , COUNT( table1 . `col_varchar_key` ) AS field3 , table2 . `col_time_key` AS field4 , COUNT( DISTINCT table2 . `col_int_key` ) AS field5 , ( +SELECT MAX( SUBQUERY1_t2 . `col_int_nokey` ) AS SUBQUERY1_field1 +FROM ( t3 AS SUBQUERY1_t1 INNER JOIN t1 AS SUBQUERY1_t2 ON (SUBQUERY1_t2 . `col_varchar_key` = SUBQUERY1_t1 . `col_varchar_nokey` ) ) +WHERE SUBQUERY1_t2 . `pk` < SUBQUERY1_t2 . `pk` ) AS field6 , COUNT( table1 . `col_varchar_nokey` ) AS field7 , COUNT( table2 . `pk` ) AS field8 , ( +SELECT MAX( SUBQUERY2_t1 . `col_int_key` ) AS SUBQUERY2_field1 +FROM ( t5 AS SUBQUERY2_t1 LEFT JOIN t2 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `col_int_key` ) ) +WHERE SUBQUERY2_t2 . `col_varchar_nokey` != table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_varchar_nokey` >= 'o' ) AS field9 , CONCAT ( table1 . `col_varchar_key` , table2 . `col_varchar_nokey` ) AS field10 +FROM ( t4 AS table1 LEFT JOIN ( ( t1 AS table2 STRAIGHT_JOIN t1 AS table3 ON (table3 . `col_int_nokey` = table2 . `pk` ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_key` ) ) +WHERE ( EXISTS ( +SELECT SUBQUERY3_t1 . `pk` AS SUBQUERY3_field1 +FROM ( t4 AS SUBQUERY3_t1 INNER JOIN t4 AS SUBQUERY3_t2 ON (SUBQUERY3_t2 . `col_varchar_key` = SUBQUERY3_t1 . `col_varchar_key` ) ) +WHERE SUBQUERY3_t1 . `col_int_key` > table3 . `pk` AND SUBQUERY3_t1 . `pk` != table3 . `pk` ) ) AND ( table1 . `pk` > 116 AND table1 . `pk` < ( 116 + 175 ) OR table1 . `pk` IN (251) ) OR table1 . `col_int_nokey` = table1 . `col_int_nokey` +GROUP BY field4, field6, field9, field10 +HAVING field10 = 'c' +; + +drop table t1,t2,t3,t4,t5; +set @@optimizer_switch= default; + + +# +--echo #launchpad BUG#609043 +# +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_date_key` date DEFAULT NULL, + `col_date_nokey` date DEFAULT NULL, + `col_time_key` time DEFAULT NULL, + `col_time_nokey` time DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_datetime_nokey` datetime DEFAULT NULL, + `col_varchar_key` varchar(1) DEFAULT NULL, + `col_varchar_nokey` varchar(1) DEFAULT NULL, + PRIMARY KEY (`pk`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1; +INSERT INTO `t1` VALUES (19,NULL,6,'2004-08-20','2004-08-20','05:03:03','05:03:03','2007-04-19 00:19:53','2007-04-19 00:19:53','f','f'); +INSERT INTO `t1` VALUES (20,4,2,'1900-01-01','1900-01-01','18:38:59','18:38:59','1900-01-01 00:00:00','1900-01-01 00:00:00','d','d'); + +CREATE TABLE `t2` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_date_key` date DEFAULT NULL, + `col_date_nokey` date DEFAULT NULL, + `col_time_key` time DEFAULT NULL, + `col_time_nokey` time DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_datetime_nokey` datetime 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_date_key` (`col_date_key`), + KEY `col_time_key` (`col_time_key`), + KEY `col_datetime_key` (`col_datetime_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1; + +CREATE TABLE `t3` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_date_key` date DEFAULT NULL, + `col_date_nokey` date DEFAULT NULL, + `col_time_key` time DEFAULT NULL, + `col_time_nokey` time DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_datetime_nokey` datetime 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_date_key` (`col_date_key`), + KEY `col_time_key` (`col_time_key`), + KEY `col_datetime_key` (`col_datetime_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1; + +CREATE TABLE `t4` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_date_key` date DEFAULT NULL, + `col_date_nokey` date DEFAULT NULL, + `col_time_key` time DEFAULT NULL, + `col_time_nokey` time DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_datetime_nokey` datetime 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_date_key` (`col_date_key`), + KEY `col_time_key` (`col_time_key`), + KEY `col_datetime_key` (`col_datetime_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1; +INSERT INTO `t4` VALUES (100,2,5,'2001-07-26','2001-07-26','11:49:25','11:49:25','2007-04-25 05:08:49','2007-04-25 05:08:49','f','f'); + +SET @@optimizer_switch = 'subquery_cache=off'; + +/* cache is off */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , ( +SELECT SUBQUERY2_t1 .`col_int_key` +FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key` +WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10 +FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key` +GROUP BY field10 ; + +SET @@optimizer_switch = 'subquery_cache=on'; + +/* cache is on */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , ( +SELECT SUBQUERY2_t1 .`col_int_key` +FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key` +WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10 +FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key` +GROUP BY field10 ; + +drop table t1,t2,t3,t4; +set @@optimizer_switch= default; + +# +--echo #launchpad BUG#611625 +# +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_varchar_nokey` varchar(1) DEFAULT NULL, + PRIMARY KEY (`pk`) +) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1; +INSERT INTO `t1` VALUES (1,NULL,'w'); +INSERT INTO `t1` VALUES (2,7,'m'); +INSERT INTO `t1` VALUES (3,9,'m'); +INSERT INTO `t1` VALUES (4,7,'k'); +INSERT INTO `t1` VALUES (5,4,'r'); +INSERT INTO `t1` VALUES (6,2,'t'); +INSERT INTO `t1` VALUES (7,6,'j'); +INSERT INTO `t1` VALUES (8,8,'u'); +INSERT INTO `t1` VALUES (9,NULL,'h'); +INSERT INTO `t1` VALUES (10,5,'o'); +INSERT INTO `t1` VALUES (11,NULL,NULL); +INSERT INTO `t1` VALUES (12,6,'k'); +INSERT INTO `t1` VALUES (13,188,'e'); +INSERT INTO `t1` VALUES (14,2,'n'); +INSERT INTO `t1` VALUES (15,1,'t'); +INSERT INTO `t1` VALUES (16,1,'c'); +INSERT INTO `t1` VALUES (17,0,'m'); +INSERT INTO `t1` VALUES (18,9,'y'); +INSERT INTO `t1` VALUES (19,NULL,'f'); +INSERT INTO `t1` VALUES (20,4,'d'); +CREATE TABLE `t3` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_varchar_nokey` varchar(1) DEFAULT NULL, + PRIMARY KEY (`pk`) +) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1; +INSERT INTO `t3` VALUES (1,6,'r'); +INSERT INTO `t3` VALUES (2,8,'c'); +INSERT INTO `t3` VALUES (3,6,'o'); +INSERT INTO `t3` VALUES (4,6,'c'); +INSERT INTO `t3` VALUES (5,3,'d'); +INSERT INTO `t3` VALUES (6,9,'v'); +INSERT INTO `t3` VALUES (7,2,'m'); +INSERT INTO `t3` VALUES (8,1,'j'); +INSERT INTO `t3` VALUES (9,8,'f'); +INSERT INTO `t3` VALUES (10,0,'n'); +INSERT INTO `t3` VALUES (11,9,'z'); +INSERT INTO `t3` VALUES (12,8,'h'); +INSERT INTO `t3` VALUES (13,NULL,'q'); +INSERT INTO `t3` VALUES (14,0,'w'); +INSERT INTO `t3` VALUES (15,5,'z'); +INSERT INTO `t3` VALUES (16,1,'j'); +INSERT INTO `t3` VALUES (17,1,'a'); +INSERT INTO `t3` VALUES (18,6,'m'); +INSERT INTO `t3` VALUES (19,6,'n'); +INSERT INTO `t3` VALUES (20,1,'e'); +INSERT INTO `t3` VALUES (21,8,'u'); +INSERT INTO `t3` VALUES (22,1,'s'); +INSERT INTO `t3` VALUES (23,0,'u'); +INSERT INTO `t3` VALUES (24,4,'r'); +INSERT INTO `t3` VALUES (25,9,'g'); +INSERT INTO `t3` VALUES (26,8,'o'); +INSERT INTO `t3` VALUES (27,5,'w'); +INSERT INTO `t3` VALUES (28,9,'b'); +INSERT INTO `t3` VALUES (29,5,NULL); +INSERT INTO `t3` VALUES (30,NULL,'y'); +INSERT INTO `t3` VALUES (31,NULL,'y'); +INSERT INTO `t3` VALUES (32,105,'u'); +INSERT INTO `t3` VALUES (33,0,'p'); +INSERT INTO `t3` VALUES (34,3,'s'); +INSERT INTO `t3` VALUES (35,1,'e'); +INSERT INTO `t3` VALUES (36,75,'d'); +INSERT INTO `t3` VALUES (37,9,'d'); +INSERT INTO `t3` VALUES (38,7,'c'); +INSERT INTO `t3` VALUES (39,NULL,'b'); +INSERT INTO `t3` VALUES (40,NULL,'t'); +INSERT INTO `t3` VALUES (41,4,NULL); +INSERT INTO `t3` VALUES (42,0,'y'); +INSERT INTO `t3` VALUES (43,204,'c'); +INSERT INTO `t3` VALUES (44,0,'d'); +INSERT INTO `t3` VALUES (45,9,'x'); +INSERT INTO `t3` VALUES (46,8,'p'); +INSERT INTO `t3` VALUES (47,7,'e'); +INSERT INTO `t3` VALUES (48,8,'g'); +INSERT INTO `t3` VALUES (49,NULL,'x'); +INSERT INTO `t3` VALUES (50,6,'s'); +INSERT INTO `t3` VALUES (51,5,'e'); +INSERT INTO `t3` VALUES (52,2,'l'); +INSERT INTO `t3` VALUES (53,3,'p'); +INSERT INTO `t3` VALUES (54,7,'h'); +INSERT INTO `t3` VALUES (55,NULL,'m'); +INSERT INTO `t3` VALUES (56,145,'n'); +INSERT INTO `t3` VALUES (57,0,'v'); +INSERT INTO `t3` VALUES (58,1,'b'); +INSERT INTO `t3` VALUES (59,7,'x'); +INSERT INTO `t3` VALUES (60,3,'r'); +INSERT INTO `t3` VALUES (61,NULL,'t'); +INSERT INTO `t3` VALUES (62,2,'w'); +INSERT INTO `t3` VALUES (63,2,'w'); +INSERT INTO `t3` VALUES (64,2,'k'); +INSERT INTO `t3` VALUES (65,8,'a'); +INSERT INTO `t3` VALUES (66,6,'t'); +INSERT INTO `t3` VALUES (67,1,'z'); +INSERT INTO `t3` VALUES (68,NULL,'e'); +INSERT INTO `t3` VALUES (69,1,'q'); +INSERT INTO `t3` VALUES (70,0,'e'); +INSERT INTO `t3` VALUES (71,4,'v'); +INSERT INTO `t3` VALUES (72,1,'d'); +INSERT INTO `t3` VALUES (73,1,'u'); +INSERT INTO `t3` VALUES (74,27,'o'); +INSERT INTO `t3` VALUES (75,4,'b'); +INSERT INTO `t3` VALUES (76,6,'c'); +INSERT INTO `t3` VALUES (77,2,'q'); +INSERT INTO `t3` VALUES (78,248,NULL); +INSERT INTO `t3` VALUES (79,NULL,'h'); +INSERT INTO `t3` VALUES (80,9,'d'); +INSERT INTO `t3` VALUES (81,75,'w'); +INSERT INTO `t3` VALUES (82,2,'m'); +INSERT INTO `t3` VALUES (83,9,'i'); +INSERT INTO `t3` VALUES (84,4,'w'); +INSERT INTO `t3` VALUES (85,0,'f'); +INSERT INTO `t3` VALUES (86,0,'k'); +INSERT INTO `t3` VALUES (87,1,'v'); +INSERT INTO `t3` VALUES (88,119,'c'); +INSERT INTO `t3` VALUES (89,1,'y'); +INSERT INTO `t3` VALUES (90,7,'h'); +INSERT INTO `t3` VALUES (91,2,NULL); +INSERT INTO `t3` VALUES (92,7,'t'); +INSERT INTO `t3` VALUES (93,2,'l'); +INSERT INTO `t3` VALUES (94,6,'a'); +INSERT INTO `t3` VALUES (95,4,'r'); +INSERT INTO `t3` VALUES (96,5,'s'); +INSERT INTO `t3` VALUES (97,7,'z'); +INSERT INTO `t3` VALUES (98,1,'j'); +INSERT INTO `t3` VALUES (99,7,'c'); +INSERT INTO `t3` VALUES (100,2,'f'); +CREATE TABLE `t2` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_varchar_nokey` varchar(1) DEFAULT NULL, + PRIMARY KEY (`pk`) +) ENGINE=MyISAM AUTO_INCREMENT=11 DEFAULT CHARSET=latin1; +INSERT INTO `t2` VALUES (10,8,NULL); + +set optimizer_switch='subquery_cache=off'; + +SELECT ( +SELECT `col_int_nokey` +FROM t3 +WHERE table1 .`col_varchar_nokey` ) field13 +FROM t2 table1 JOIN t1 table2 ON table2 .`pk` +ORDER BY field13; + +set optimizer_switch='subquery_cache=on'; + +SELECT + (SELECT `col_int_nokey` + FROM t3 + WHERE table1 .`col_varchar_nokey` ) field13 +FROM t2 table1 JOIN t1 table2 ON table2 .`pk` +ORDER BY field13; + +drop table t1,t2,t3; +set @@optimizer_switch= default; + +# +--echo # LP BUG#615760 (part 1: double transformation) +# +create table t1 (a int); +insert into t1 values (1),(2); +create table t2 (b int); +insert into t2 values (1),(2); +set optimizer_switch='default,semijoin=off,materialization=off,subquery_cache=on'; + +explain extended +select * from t1 where a in (select b from t2); + +drop table t1,t2; +set @@optimizer_switch= default; + +# +--echo # LP BUG#615760 (part 2: incorrect heap table index flags) +# +SET SESSION optimizer_switch = 'index_merge=off,index_merge_union=off,index_merge_sort_union=off,index_merge_intersection=off,index_condition_pushdown=off,firstmatch=off,loosescan=off,materialization=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=on'; + +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) 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`) +) AUTO_INCREMENT=30 DEFAULT CHARSET=latin1; +INSERT INTO `t1` VALUES (10,7,8,'v','v'); +INSERT INTO `t1` VALUES (11,1,9,'r','r'); +INSERT INTO `t1` VALUES (12,5,9,'a','a'); +INSERT INTO `t1` VALUES (13,3,186,'m','m'); +INSERT INTO `t1` VALUES (14,6,NULL,'y','y'); +INSERT INTO `t1` VALUES (15,92,2,'j','j'); +INSERT INTO `t1` VALUES (16,7,3,'d','d'); +INSERT INTO `t1` VALUES (17,NULL,0,'z','z'); +INSERT INTO `t1` VALUES (18,3,133,'e','e'); +INSERT INTO `t1` VALUES (19,5,1,'h','h'); +INSERT INTO `t1` VALUES (20,1,8,'b','b'); +INSERT INTO `t1` VALUES (21,2,5,'s','s'); +INSERT INTO `t1` VALUES (22,NULL,5,'e','e'); +INSERT INTO `t1` VALUES (23,1,8,'j','j'); +INSERT INTO `t1` VALUES (24,0,6,'e','e'); +INSERT INTO `t1` VALUES (25,210,51,'f','f'); +INSERT INTO `t1` VALUES (26,8,4,'v','v'); +INSERT INTO `t1` VALUES (27,7,7,'x','x'); +INSERT INTO `t1` VALUES (28,5,6,'m','m'); +INSERT INTO `t1` VALUES (29,NULL,4,'c','c'); +CREATE TABLE `t2` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) 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`) +) AUTO_INCREMENT=21 DEFAULT CHARSET=latin1; +INSERT INTO `t2` VALUES (1,NULL,2,'w','w'); +INSERT INTO `t2` VALUES (2,7,9,'m','m'); +INSERT INTO `t2` VALUES (3,9,3,'m','m'); +INSERT INTO `t2` VALUES (4,7,9,'k','k'); +INSERT INTO `t2` VALUES (5,4,NULL,'r','r'); +INSERT INTO `t2` VALUES (6,2,9,'t','t'); +INSERT INTO `t2` VALUES (7,6,3,'j','j'); +INSERT INTO `t2` VALUES (8,8,8,'u','u'); +INSERT INTO `t2` VALUES (9,NULL,8,'h','h'); +INSERT INTO `t2` VALUES (10,5,53,'o','o'); +INSERT INTO `t2` VALUES (11,NULL,0,NULL,NULL); +INSERT INTO `t2` VALUES (12,6,5,'k','k'); +INSERT INTO `t2` VALUES (13,188,166,'e','e'); +INSERT INTO `t2` VALUES (14,2,3,'n','n'); +INSERT INTO `t2` VALUES (15,1,0,'t','t'); +INSERT INTO `t2` VALUES (16,1,1,'c','c'); +INSERT INTO `t2` VALUES (17,0,9,'m','m'); +INSERT INTO `t2` VALUES (18,9,5,'y','y'); +INSERT INTO `t2` VALUES (19,NULL,6,'f','f'); +INSERT INTO `t2` VALUES (20,4,2,'d','d'); + +# Here we just need plenty of different parameters to overflow +# temporary heap table of expression cache +SELECT table1 .`col_varchar_nokey` +FROM t2 table1 RIGHT JOIN t1 LEFT JOIN ( +SELECT SUBQUERY1_t2 .* +FROM t1 SUBQUERY1_t1 LEFT JOIN t2 SUBQUERY1_t2 ON SUBQUERY1_t2 .`col_int_key` = SUBQUERY1_t1 .`col_int_nokey` ) table3 STRAIGHT_JOIN ( ( +SELECT * +FROM t1 ) table4 JOIN ( t1 table5 JOIN t2 table6 ON table5 .`pk` ) ON table5 .`col_varchar_nokey` ) ON table6 .`pk` = table5 .`col_int_key` ON table5 .`col_varchar_nokey` ON table5 .`col_varchar_key` +WHERE table3 .`col_varchar_key` IN ( +SELECT `col_varchar_key` +FROM t2 ) AND table1 .`col_varchar_key` OR table1 .`pk` ; + +drop table t1,t2; +set @@optimizer_switch= default; + +# +--echo # LP BUG#615378 (incorrect NULL result returning in Item_cache) +# +# if bug present here will be valgrind warnings (due to attempt to process +# uninialized decimal value) but the result will be correct (due to +# Item::null_value) + +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_varchar_key` varchar(1) DEFAULT NULL, + PRIMARY KEY (`pk`), + KEY `col_varchar_key` (`col_varchar_key`) +) DEFAULT CHARSET=latin1; +INSERT INTO `t1` VALUES (10,'v'); +INSERT INTO `t1` VALUES (11,'r'); +CREATE TABLE `t2` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_varchar_key` varchar(1) DEFAULT NULL, + PRIMARY KEY (`pk`), + KEY `col_varchar_key` (`col_varchar_key`) +) DEFAULT CHARSET=latin1; +INSERT INTO `t2` VALUES (1,'r'); +INSERT INTO `t2` VALUES (2,'c'); +CREATE TABLE `t3` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_varchar_key` varchar(1) DEFAULT NULL, + PRIMARY KEY (`pk`), + KEY `col_varchar_key` (`col_varchar_key`) +) DEFAULT CHARSET=latin1; +INSERT INTO `t3` VALUES (1,'w'); + +# We may get warnings about 'h' not beeing a double here +--disable_warnings +SELECT SUM( DISTINCT table2 . `pk` ) AS field2 , +(SELECT SUM( SUBQUERY1_t2 . `pk` ) AS SUBQUERY1_field1 + FROM t2 AS SUBQUERY1_t2 STRAIGHT_JOIN + t3 AS SUBQUERY1_t3 ON (SUBQUERY1_t3 . `pk` = SUBQUERY1_t2 . `pk` ) + WHERE table1 . `col_varchar_key` ) AS field3 +FROM ( t1 AS table1 LEFT JOIN + ( t2 AS table2 STRAIGHT_JOIN + t3 AS table3 ON (table3 . `pk` = table2 . `pk` ) ) + ON (table3 . `col_varchar_key` = table1 . `col_varchar_key` ) ) +WHERE ( table1 . `pk` < 5 ) OR ( table1 . `col_varchar_key` IS NOT NULL) +GROUP BY field3 +HAVING (field3 <= 'h' AND field2 != 4) ; +--enable_warnings +drop tables t1, t2, t3; diff --git a/mysql-test/t/subselect_debug.test b/mysql-test/t/subselect_debug.test index 358705da4f2..ee515733afa 100644 --- a/mysql-test/t/subselect_debug.test +++ b/mysql-test/t/subselect_debug.test @@ -9,8 +9,9 @@ CREATE TABLE t1(id INT); INSERT INTO t1 VALUES (1),(2),(3),(4); INSERT INTO t1 SELECT a.id FROM t1 a,t1 b,t1 c,t1 d; # Setup the mysqld to crash at certain point -SET SESSION debug="d,subselect_exec_fail"; +SET @orig_debug=@@debug; +SET GLOBAL debug="d,subselect_exec_fail"; SELECT SUM(EXISTS(SELECT RAND() FROM t1)) FROM t1; SELECT REVERSE(EXISTS(SELECT RAND() FROM t1)); -SET SESSION debug=DEFAULT; +SET GLOBAL debug=@orig_debug; DROP TABLE t1; diff --git a/mysql-test/t/subselect_mat.test b/mysql-test/t/subselect_mat.test new file mode 100644 index 00000000000..90ece548b58 --- /dev/null +++ b/mysql-test/t/subselect_mat.test @@ -0,0 +1,1072 @@ +# +# Hash semi-join regression tests +# (WL#1110: Subquery optimization: materialization) +# + +--disable_warnings +drop table if exists t1, t2, t3, t1i, t2i, t3i; +drop view if exists v1, v2, v1m, v2m; +--enable_warnings + +create table t1 (a1 char(8), a2 char(8)); +create table t2 (b1 char(8), b2 char(8)); +create table t3 (c1 char(8), c2 char(8)); + +insert into t1 values ('1 - 00', '2 - 00'); +insert into t1 values ('1 - 01', '2 - 01'); +insert into t1 values ('1 - 02', '2 - 02'); + +insert into t2 values ('1 - 01', '2 - 01'); +insert into t2 values ('1 - 01', '2 - 01'); +insert into t2 values ('1 - 02', '2 - 02'); +insert into t2 values ('1 - 02', '2 - 02'); +insert into t2 values ('1 - 03', '2 - 03'); + +insert into t3 values ('1 - 01', '2 - 01'); +insert into t3 values ('1 - 02', '2 - 02'); +insert into t3 values ('1 - 03', '2 - 03'); +insert into t3 values ('1 - 04', '2 - 04'); + +# Indexed columns +create table t1i (a1 char(8), a2 char(8)); +create table t2i (b1 char(8), b2 char(8)); +create table t3i (c1 char(8), c2 char(8)); +create index it1i1 on t1i (a1); +create index it1i2 on t1i (a2); +create index it1i3 on t1i (a1, a2); + +create index it2i1 on t2i (b1); +create index it2i2 on t2i (b2); +create index it2i3 on t2i (b1, b2); + +create index it3i1 on t3i (c1); +create index it3i2 on t3i (c2); +create index it3i3 on t3i (c1, c2); + +insert into t1i select * from t1; +insert into t2i select * from t2; +insert into t3i select * from t3; + +# force the use of materialization +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; + +/****************************************************************************** +* Simple tests. +******************************************************************************/ +# non-indexed nullable fields +explain extended +select * from t1 where a1 in (select b1 from t2 where b1 > '0'); +select * from t1 where a1 in (select b1 from t2 where b1 > '0'); + +explain extended +select * from t1 where a1 in (select b1 from t2 where b1 > '0' group by b1); +select * from t1 where a1 in (select b1 from t2 where b1 > '0' group by b1); + +explain extended +select * from t1 where (a1, a2) in (select b1, b2 from t2 where b1 > '0' group by b1, b2); +select * from t1 where (a1, a2) in (select b1, b2 from t2 where b1 > '0' group by b1, b2); + +explain extended +select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1); +select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1); + +# indexed columns +explain extended +select * from t1i where a1 in (select b1 from t2i where b1 > '0'); +select * from t1i where a1 in (select b1 from t2i where b1 > '0'); + +explain extended +select * from t1i where a1 in (select b1 from t2i where b1 > '0' group by b1); +select * from t1i where a1 in (select b1 from t2i where b1 > '0' group by b1); + +explain extended +select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0'); +select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0'); + +explain extended +select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0' group by b1, b2); +select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0' group by b1, b2); + +explain extended +select * from t1i where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1); +select * from t1i where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1); + +# BUG#31639: Wrong plan for uncorrelated subquery when loose scan is applicable. +explain extended +select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1); +select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1); + +prepare st1 from "explain select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1)"; +execute st1; +execute st1; +prepare st2 from "select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1)"; +execute st2; +execute st2; + +explain extended +select * from t1 where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1); +select * from t1 where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1); +-- error 1235 +select * from t1 where (a1, a2) in (select b1, min(b2) from t2i limit 1,1); + +# test re-optimization/re-execution with different execution methods +# prepare once, exec with different modes +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=on'; +prepare st1 from +"select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1)"; +set @@optimizer_switch='materialization=off,in_to_exists=on,semijoin=on'; +execute st1; +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=on'; +execute st1; + +set @@optimizer_switch='materialization=off,in_to_exists=on,semijoin=on'; +prepare st1 from +"select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1)"; +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; +execute st1; +set @@optimizer_switch='materialization=off,in_to_exists=on,semijoin=on'; +execute st1; +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; + +# materialize the result of ORDER BY +# non-indexed fields +explain extended +select * from t1 where (a1, a2) in (select b1, b2 from t2 order by b1, b2); +select * from t1 where (a1, a2) in (select b1, b2 from t2 order by b1, b2); +# indexed fields +explain extended +select * from t1i where (a1, a2) in (select b1, b2 from t2i order by b1, b2); +select * from t1i where (a1, a2) in (select b1, b2 from t2i order by b1, b2); + +/****************************************************************************** +* Views, UNIONs, several levels of nesting. +******************************************************************************/ +# materialize the result of subquery over temp-table view + +create algorithm=merge view v1 as +select b1, c2 from t2, t3 where b2 > c2; + +create algorithm=merge view v2 as +select b1, c2 from t2, t3 group by b2, c2; + +create algorithm=temptable view v1m as +select b1, c2 from t2, t3 where b2 > c2; + +create algorithm=temptable view v2m as +select b1, c2 from t2, t3 group by b2, c2; + +select * from v1 where (c2, b1) in (select c2, b1 from v2 where b1 is not null); +select * from v1 where (c2, b1) in (select distinct c2, b1 from v2 where b1 is not null); + +select * from v1m where (c2, b1) in (select c2, b1 from v2m where b1 is not null); +select * from v1m where (c2, b1) in (select distinct c2, b1 from v2m where b1 is not null); + +drop view v1, v2, v1m, v2m; + +# nested subqueries, views +explain extended +select * from t1 +where (a1, a2) in (select b1, b2 from t2 where b1 > '0') and + (a1, a2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); +select * from t1 +where (a1, a2) in (select b1, b2 from t2 where b1 > '0') and + (a1, a2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); + +explain extended +select * from t1i +where (a1, a2) in (select b1, b2 from t2i where b1 > '0') and + (a1, a2) in (select c1, c2 from t3i + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); +select * from t1i +where (a1, a2) in (select b1, b2 from t2i where b1 > '0') and + (a1, a2) in (select c1, c2 from t3i + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); + +explain extended +select * from t1 +where (a1, a2) in (select b1, b2 from t2 + where b2 in (select c2 from t3 where c2 LIKE '%02') or + b2 in (select c2 from t3 where c2 LIKE '%03')) and + (a1, a2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); +select * from t1 +where (a1, a2) in (select b1, b2 from t2 + where b2 in (select c2 from t3 where c2 LIKE '%02') or + b2 in (select c2 from t3 where c2 LIKE '%03')) and + (a1, a2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); + +# as above with correlated innermost subquery +explain extended +select * from t1 +where (a1, a2) in (select b1, b2 from t2 + where b2 in (select c2 from t3 t3a where c1 = a1) or + b2 in (select c2 from t3 t3b where c2 LIKE '%03')) and + (a1, a2) in (select c1, c2 from t3 t3c + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); +select * from t1 +where (a1, a2) in (select b1, b2 from t2 + where b2 in (select c2 from t3 t3a where c1 = a1) or + b2 in (select c2 from t3 t3b where c2 LIKE '%03')) and + (a1, a2) in (select c1, c2 from t3 t3c + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); + + +# multiple levels of nesting subqueries, unions +explain extended +(select * from t1 +where (a1, a2) in (select b1, b2 from t2 + where b2 in (select c2 from t3 where c2 LIKE '%02') or + b2 in (select c2 from t3 where c2 LIKE '%03') + group by b1, b2) and + (a1, a2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0'))) +UNION +(select * from t1i +where (a1, a2) in (select b1, b2 from t2i where b1 > '0') and + (a1, a2) in (select c1, c2 from t3i + where (c1, c2) in (select b1, b2 from t2i where b2 > '0'))); + +(select * from t1 +where (a1, a2) in (select b1, b2 from t2 + where b2 in (select c2 from t3 where c2 LIKE '%02') or + b2 in (select c2 from t3 where c2 LIKE '%03') + group by b1, b2) and + (a1, a2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0'))) +UNION +(select * from t1i +where (a1, a2) in (select b1, b2 from t2i where b1 > '0') and + (a1, a2) in (select c1, c2 from t3i + where (c1, c2) in (select b1, b2 from t2i where b2 > '0'))); + + +# UNION of subqueries as a subquery (thus it is not computed via materialization) +explain extended +select * from t1 +where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and + (a1, a2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); +select * from t1 +where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and + (a1, a2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')); +# as above, with a join conditon between the outer references +explain extended +select * from t1, t3 +where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and + (c1, c2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')) and + a1 = c1; +select * from t1, t3 +where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and + (c1, c2) in (select c1, c2 from t3 + where (c1, c2) in (select b1, b2 from t2i where b2 > '0')) and + a1 = c1; + + +/****************************************************************************** +* Negative tests, where materialization should not be applied. +******************************************************************************/ +# UNION in a subquery +explain extended +select * from t3 +where c1 in (select a1 from t1 where a1 > '0' UNION select b1 from t2 where b1 < '9'); +select * from t3 +where c1 in (select a1 from t1 where a1 > '0' UNION select b1 from t2 where b1 < '9'); + +# correlation +explain extended +select * from t1 +where (a1, a2) in (select b1, b2 from t2 + where b2 in (select c2 from t3 t3a where c1 = a1) or + b2 in (select c2 from t3 t3b where c2 LIKE '%03')) and + (a1, a2) in (select c1, c2 from t3 t3c + where (c1, c2) in (select b1, b2 from t2i where b2 > '0' or b2 = a2)); + +# subquery has no tables +explain extended +select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01'); +select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01'); +explain extended +select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01' from dual); +select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01' from dual); + + +/****************************************************************************** +* Subqueries in other uncovered clauses. +******************************************************************************/ + +/* SELECT clause */ +select ((a1,a2) IN (select * from t2 where b2 > '0')) IS NULL from t1; + +/* GROUP BY clause */ +create table columns (col int key); +insert into columns values (1), (2); + +explain extended +select * from t1 group by (select col from columns limit 1); +select * from t1 group by (select col from columns limit 1); + +explain extended +select * from t1 group by (a1 in (select col from columns)); +select * from t1 group by (a1 in (select col from columns)); + +/* ORDER BY clause */ +explain extended +select * from t1 order by (select col from columns limit 1); +select * from t1 order by (select col from columns limit 1); + +/****************************************************************************** +* Column types/sizes that affect materialization. +******************************************************************************/ + +/* + Test that BLOBs are not materialized (except when arguments of some functions). +*/ +# force materialization to be always considered +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; +set @prefix_len = 6; + +# BLOB == 16 (small blobs that could be stored in HEAP tables) +set @blob_len = 16; +set @suffix_len = @blob_len - @prefix_len; + +create table t1_16 (a1 blob(16), a2 blob(16)); +create table t2_16 (b1 blob(16), b2 blob(16)); +create table t3_16 (c1 blob(16), c2 blob(16)); + +insert into t1_16 values + (concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len))); +insert into t1_16 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t1_16 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); + +insert into t2_16 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t2_16 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); +insert into t2_16 values + (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len))); + +insert into t3_16 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t3_16 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); +insert into t3_16 values + (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len))); +insert into t3_16 values + (concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len))); + +# single value transformer +explain extended select left(a1,7), left(a2,7) +from t1_16 +where a1 in (select b1 from t2_16 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_16 +where a1 in (select b1 from t2_16 where b1 > '0'); + +# row value transformer +explain extended select left(a1,7), left(a2,7) +from t1_16 +where (a1,a2) in (select b1, b2 from t2_16 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_16 +where (a1,a2) in (select b1, b2 from t2_16 where b1 > '0'); + +# string function with a blob argument, the return type may be != blob +explain extended select left(a1,7), left(a2,7) +from t1_16 +where a1 in (select substring(b1,1,16) from t2_16 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_16 +where a1 in (select substring(b1,1,16) from t2_16 where b1 > '0'); + +# group_concat with a blob argument - depends on +# the variable group_concat_max_len, and +# convert_blob_length == max_len*collation->mbmaxlen > CONVERT_IF_BIGGER_TO_BLOB +explain extended select left(a1,7), left(a2,7) +from t1_16 +where a1 in (select group_concat(b1) from t2_16 group by b2); + +select left(a1,7), left(a2,7) +from t1_16 +where a1 in (select group_concat(b1) from t2_16 group by b2); + +set @@group_concat_max_len = 256; # anything < (CONVERT_IF_BIGGER_TO_BLOB = 512) + +explain extended select left(a1,7), left(a2,7) +from t1_16 +where a1 in (select group_concat(b1) from t2_16 group by b2); + +select left(a1,7), left(a2,7) +from t1_16 +where a1 in (select group_concat(b1) from t2_16 group by b2); + +# BLOB column at the second (intermediate) level of nesting +explain extended +select * from t1 +where concat(a1,'x') IN + (select left(a1,8) from t1_16 + where (a1, a2) IN + (select t2_16.b1, t2_16.b2 from t2_16, t2 + where t2.b2 = substring(t2_16.b2,1,6) and + t2.b1 IN (select c1 from t3 where c2 > '0'))); + + +drop table t1_16, t2_16, t3_16; + + +# BLOB == 512 (CONVERT_IF_BIGGER_TO_BLOB == 512) +set @blob_len = 512; +set @suffix_len = @blob_len - @prefix_len; + +create table t1_512 (a1 blob(512), a2 blob(512)); +create table t2_512 (b1 blob(512), b2 blob(512)); +create table t3_512 (c1 blob(512), c2 blob(512)); + +insert into t1_512 values + (concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len))); +insert into t1_512 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t1_512 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); + +insert into t2_512 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t2_512 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); +insert into t2_512 values + (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len))); + +insert into t3_512 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t3_512 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); +insert into t3_512 values + (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len))); +insert into t3_512 values + (concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len))); + +# single value transformer +explain extended select left(a1,7), left(a2,7) +from t1_512 +where a1 in (select b1 from t2_512 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_512 +where a1 in (select b1 from t2_512 where b1 > '0'); + +# row value transformer +explain extended select left(a1,7), left(a2,7) +from t1_512 +where (a1,a2) in (select b1, b2 from t2_512 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_512 +where (a1,a2) in (select b1, b2 from t2_512 where b1 > '0'); + +# string function with a blob argument, the return type may be != blob +explain extended select left(a1,7), left(a2,7) +from t1_512 +where a1 in (select substring(b1,1,512) from t2_512 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_512 +where a1 in (select substring(b1,1,512) from t2_512 where b1 > '0'); + +# group_concat with a blob argument - depends on +# the variable group_concat_max_len, and +# convert_blob_length == max_len*collation->mbmaxlen > CONVERT_IF_BIGGER_TO_BLOB +explain extended select left(a1,7), left(a2,7) +from t1_512 +where a1 in (select group_concat(b1) from t2_512 group by b2); + +select left(a1,7), left(a2,7) +from t1_512 +where a1 in (select group_concat(b1) from t2_512 group by b2); + +set @@group_concat_max_len = 256; # anything < (CONVERT_IF_BIGGER_TO_BLOB = 512) + +explain extended select left(a1,7), left(a2,7) +from t1_512 +where a1 in (select group_concat(b1) from t2_512 group by b2); + +select left(a1,7), left(a2,7) +from t1_512 +where a1 in (select group_concat(b1) from t2_512 group by b2); + +drop table t1_512, t2_512, t3_512; + + +# BLOB == 1024 (group_concat_max_len == 1024) +set @blob_len = 1024; +set @suffix_len = @blob_len - @prefix_len; + +create table t1_1024 (a1 blob(1024), a2 blob(1024)); +create table t2_1024 (b1 blob(1024), b2 blob(1024)); +create table t3_1024 (c1 blob(1024), c2 blob(1024)); + +insert into t1_1024 values + (concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len))); +insert into t1_1024 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t1_1024 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); + +insert into t2_1024 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t2_1024 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); +insert into t2_1024 values + (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len))); + +insert into t3_1024 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t3_1024 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); +insert into t3_1024 values + (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len))); +insert into t3_1024 values + (concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len))); + +# single value transformer +explain extended select left(a1,7), left(a2,7) +from t1_1024 +where a1 in (select b1 from t2_1024 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_1024 +where a1 in (select b1 from t2_1024 where b1 > '0'); + +# row value transformer +explain extended select left(a1,7), left(a2,7) +from t1_1024 +where (a1,a2) in (select b1, b2 from t2_1024 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_1024 +where (a1,a2) in (select b1, b2 from t2_1024 where b1 > '0'); + +# string function with a blob argument, the return type may be != blob +explain extended select left(a1,7), left(a2,7) +from t1_1024 +where a1 in (select substring(b1,1,1024) from t2_1024 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_1024 +where a1 in (select substring(b1,1,1024) from t2_1024 where b1 > '0'); + +# group_concat with a blob argument - depends on +# the variable group_concat_max_len, and +# convert_blob_length == max_len*collation->mbmaxlen > CONVERT_IF_BIGGER_TO_BLOB +explain extended select left(a1,7), left(a2,7) +from t1_1024 +where a1 in (select group_concat(b1) from t2_1024 group by b2); + +select left(a1,7), left(a2,7) +from t1_1024 +where a1 in (select group_concat(b1) from t2_1024 group by b2); + +set @@group_concat_max_len = 256; # anything < (CONVERT_IF_BIGGER_TO_BLOB = 1024) + +explain extended select left(a1,7), left(a2,7) +from t1_1024 +where a1 in (select group_concat(b1) from t2_1024 group by b2); + +select left(a1,7), left(a2,7) +from t1_1024 +where a1 in (select group_concat(b1) from t2_1024 group by b2); + +drop table t1_1024, t2_1024, t3_1024; + + +# BLOB == 1025 +set @blob_len = 1025; +set @suffix_len = @blob_len - @prefix_len; + +create table t1_1025 (a1 blob(1025), a2 blob(1025)); +create table t2_1025 (b1 blob(1025), b2 blob(1025)); +create table t3_1025 (c1 blob(1025), c2 blob(1025)); + +insert into t1_1025 values + (concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len))); +insert into t1_1025 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t1_1025 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); + +insert into t2_1025 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t2_1025 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); +insert into t2_1025 values + (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len))); + +insert into t3_1025 values + (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len))); +insert into t3_1025 values + (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len))); +insert into t3_1025 values + (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len))); +insert into t3_1025 values + (concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len))); + +# single value transformer +explain extended select left(a1,7), left(a2,7) +from t1_1025 +where a1 in (select b1 from t2_1025 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_1025 +where a1 in (select b1 from t2_1025 where b1 > '0'); + +# row value transformer +explain extended select left(a1,7), left(a2,7) +from t1_1025 +where (a1,a2) in (select b1, b2 from t2_1025 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_1025 +where (a1,a2) in (select b1, b2 from t2_1025 where b1 > '0'); + +# string function with a blob argument, the return type may be != blob +explain extended select left(a1,7), left(a2,7) +from t1_1025 +where a1 in (select substring(b1,1,1025) from t2_1025 where b1 > '0'); + +select left(a1,7), left(a2,7) +from t1_1025 +where a1 in (select substring(b1,1,1025) from t2_1025 where b1 > '0'); + +# group_concat with a blob argument - depends on +# the variable group_concat_max_len, and +# convert_blob_length == max_len*collation->mbmaxlen > CONVERT_IF_BIGGER_TO_BLOB +explain extended select left(a1,7), left(a2,7) +from t1_1025 +where a1 in (select group_concat(b1) from t2_1025 group by b2); + +select left(a1,7), left(a2,7) +from t1_1025 +where a1 in (select group_concat(b1) from t2_1025 group by b2); + +set @@group_concat_max_len = 256; # anything < (CONVERT_IF_BIGGER_TO_BLOB = 1025) + +explain extended select left(a1,7), left(a2,7) +from t1_1025 +where a1 in (select group_concat(b1) from t2_1025 group by b2); + +select left(a1,7), left(a2,7) +from t1_1025 +where a1 in (select group_concat(b1) from t2_1025 group by b2); + +drop table t1_1025, t2_1025, t3_1025; + +# test for BIT fields +create table t1bit (a1 bit(3), a2 bit(3)); +create table t2bit (b1 bit(3), b2 bit(3)); + +insert into t1bit values (b'000', b'100'); +insert into t1bit values (b'001', b'101'); +insert into t1bit values (b'010', b'110'); + +insert into t2bit values (b'001', b'101'); +insert into t2bit values (b'010', b'110'); +insert into t2bit values (b'110', b'111'); + +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; + +explain extended select bin(a1), bin(a2) +from t1bit +where (a1, a2) in (select b1, b2 from t2bit); + +select bin(a1), bin(a2) +from t1bit +where (a1, a2) in (select b1, b2 from t2bit); + +drop table t1bit, t2bit; + +# test mixture of BIT and BLOB +create table t1bb (a1 bit(3), a2 blob(3)); +create table t2bb (b1 bit(3), b2 blob(3)); + +insert into t1bb values (b'000', '100'); +insert into t1bb values (b'001', '101'); +insert into t1bb values (b'010', '110'); + +insert into t2bb values (b'001', '101'); +insert into t2bb values (b'010', '110'); +insert into t2bb values (b'110', '111'); + +explain extended select bin(a1), a2 +from t1bb +where (a1, a2) in (select b1, b2 from t2bb); + +select bin(a1), a2 +from t1bb +where (a1, a2) in (select b1, b2 from t2bb); + +drop table t1bb, t2bb; +drop table t1, t2, t3, t1i, t2i, t3i, columns; + +/****************************************************************************** +* Test the cache of the left operand of IN. +******************************************************************************/ +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; + +# Test that default values of Cached_item are not used for comparison +create table t1 (s1 int); +create table t2 (s2 int); +insert into t1 values (5),(1),(0); +insert into t2 values (0), (1); +select s2 from t2 where s2 in (select s1 from t1); +drop table t1, t2; + +create table t1 (a int not null, b int not null); +create table t2 (c int not null, d int not null); +create table t3 (e int not null); + +# the first outer row has no matching inner row +insert into t1 values (1,10); +insert into t1 values (1,20); +insert into t1 values (2,10); +insert into t1 values (2,20); +insert into t1 values (2,30); +insert into t1 values (3,20); +insert into t1 values (4,40); + +insert into t2 values (2,10); +insert into t2 values (2,20); +insert into t2 values (2,40); +insert into t2 values (3,20); +insert into t2 values (4,10); +insert into t2 values (5,10); + +insert into t3 values (10); +insert into t3 values (10); +insert into t3 values (20); +insert into t3 values (30); + +explain extended +select a from t1 where a in (select c from t2 where d >= 20); +select a from t1 where a in (select c from t2 where d >= 20); + +create index it1a on t1(a); + +explain extended +select a from t1 where a in (select c from t2 where d >= 20); +select a from t1 where a in (select c from t2 where d >= 20); + +# the first outer row has a matching inner row +insert into t2 values (1,10); + +explain extended +select a from t1 where a in (select c from t2 where d >= 20); +select a from t1 where a in (select c from t2 where d >= 20); + +# cacheing for IN predicates inside a having clause - here the cached +# items are changed to point to temporary tables. +explain extended +select a from t1 group by a having a in (select c from t2 where d >= 20); +select a from t1 group by a having a in (select c from t2 where d >= 20); + +# create an index that can be used for the outer query GROUP BY +create index iab on t1(a, b); +explain extended +select a from t1 group by a having a in (select c from t2 where d >= 20); +select a from t1 group by a having a in (select c from t2 where d >= 20); + +explain extended +select a from t1 group by a +having a in (select c from t2 where d >= some(select e from t3 where max(b)=e)); +select a from t1 group by a +having a in (select c from t2 where d >= some(select e from t3 where max(b)=e)); +explain extended +select a from t1 +where a in (select c from t2 where d >= some(select e from t3 where b=e)); +select a from t1 +where a in (select c from t2 where d >= some(select e from t3 where b=e)); + +drop table t1, t2, t3; + +# +# BUG#36133 "Assertion `exec_method != MATERIALIZATION || (exec_method == MATERIALIZATION &&" +# +create table t2 (a int, b int, key(a), key(b)); +insert into t2 values (3,3),(3,3),(3,3); +select 1 from t2 where + t2.a > 1 + or + t2.a = 3 and not t2.a not in (select t2.b from t2); +drop table t2; + +# +# BUG#37896 Assertion on entry of Item_in_subselect::exec on subquery with AND NOT +# +create table t1 (a1 int key); +create table t2 (b1 int); +insert into t1 values (5); +-- echo Only the last query returns correct result. Filed as BUG#40037. +# Query with group by, executed via materialization +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; +explain select min(a1) from t1 where 7 in (select b1 from t2 group by b1); +select min(a1) from t1 where 7 in (select b1 from t2 group by b1); +# Query with group by, executed via IN=>EXISTS +set @@optimizer_switch='materialization=off,in_to_exists=on,semijoin=off'; +explain select min(a1) from t1 where 7 in (select b1 from t2 group by b1); +select min(a1) from t1 where 7 in (select b1 from t2 group by b1); + +# Executed with materialization +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; +explain select min(a1) from t1 where 7 in (select b1 from t2); +select min(a1) from t1 where 7 in (select b1 from t2); +# Executed via IN=>EXISTS +set @@optimizer_switch='materialization=off,in_to_exists=on,semijoin=off'; +explain select min(a1) from t1 where 7 in (select b1 from t2); +select min(a1) from t1 where 7 in (select b1 from t2); +# Executed with semi-join. Notice, this time we get a different result (NULL). +# This is the only correct result of all five queries. This difference is +# filed as BUG#40037. +set @@optimizer_switch='materialization=off,in_to_exists=off,semijoin=on'; +explain select min(a1) from t1 where 7 in (select b1 from t2); +select min(a1) from t1 where 7 in (select b1 from t2); +drop table t1,t2; + +# +# BUG#36752 "subquery materialization produces wrong results when comparing different types" +# +create table t1 (a char(2), b varchar(10)); +insert into t1 values ('a', 'aaa'); +insert into t1 values ('aa', 'aaaa'); + +set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off'; +explain select a,b from t1 where b in (select a from t1); +select a,b from t1 where b in (select a from t1); +prepare st1 from "select a,b from t1 where b in (select a from t1)"; +execute st1; +execute st1; +drop table t1; + +# +# Bug #44303 Assertion failures in Field_new_decimal::store_decimal +# when executing materialized InsideOut semijoin +# +CREATE TABLE t1 (f1 INT, f2 DECIMAL(5,3)) ENGINE=MyISAM; +INSERT INTO t1 (f1, f2) VALUES (1, 1.789); +INSERT INTO t1 (f1, f2) VALUES (13, 1.454); +INSERT INTO t1 (f1, f2) VALUES (10, 1.668); + +CREATE TABLE t2 LIKE t1; +INSERT INTO t2 VALUES (1, 1.789); +INSERT INTO t2 VALUES (13, 1.454); + +SET @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=on'; +EXPLAIN SELECT COUNT(*) FROM t1 WHERE (f1,f2) IN (SELECT f1,f2 FROM t2); +SELECT COUNT(*) FROM t1 WHERE (f1,f2) IN (SELECT f1,f2 FROM t2); + +DROP TABLE t1, t2; + +# +# BUG#46548 IN-subqueries return 0 rows with materialization=on +# +CREATE TABLE t1 ( + pk int, + a varchar(1), + b varchar(4), + c varchar(4), + d varchar(4), + PRIMARY KEY (pk) +); +INSERT INTO t1 VALUES (1,'o','ffff','ffff','ffoo'),(2,'f','ffff','ffff','ffff'); + +CREATE TABLE t2 LIKE t1; +INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii'),(2,'f','ffff','ffff','ffff'); + +SET @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=on'; +EXPLAIN SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0); +SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0); +SELECT pk FROM t1 WHERE (b,c,d) IN (SELECT b,c,d FROM t2 WHERE pk > 0); +DROP TABLE t1, t2; + +--echo # +--echo # BUG#50019: Wrong result for IN-subquery with materialization +--echo # +create table t1(i int); +insert into t1 values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10); +create table t2(i int); +insert into t2 values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10); +create table t3(i int); +insert into t3 values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10); +select * from t1 where t1.i in (select t2.i from t2 join t3 where t2.i + t3.i = 5); +set @save_optimizer_switch=@@optimizer_switch; +set session optimizer_switch='materialization=off,in_to_exists=on'; +select * from t1 where t1.i in (select t2.i from t2 join t3 where t2.i + t3.i = 5); +set session optimizer_switch=@save_optimizer_switch; +drop table t1, t2, t3; + +# +# Test that the contents of the temp table of a materialized subquery is +# cleaned up between PS re-executions. +# + +create table t0 (a int); +insert into t0 values (0),(1),(2); +create table t1 (a int); +insert into t1 values (0),(1),(2); +explain select a, a in (select a from t1) from t0; +select a, a in (select a from t1) from t0; +prepare s from 'select a, a in (select a from t1) from t0'; +execute s; +update t1 set a=123; +execute s; +drop table t0, t1; + + +--echo # +--echo # LPBUG#609121: RQG: wrong result on aggregate + NOT IN + HAVING and +--echo # partial_match_table_scan=on +--echo # + +create table t1 (c1 int); +create table t2 (c2 int); +insert into t1 values (1); +insert into t2 values (2); + +set @@optimizer_switch='semijoin=off'; + +EXPLAIN +SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2); +SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2); +EXPLAIN +SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2) HAVING c1_sum; +SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2) HAVING c1_sum; + +drop table t1, t2; + +--echo # +--echo # BUG#52344 - Subquery materialization: +--echo # Assertion if subquery in on-clause of outer join +--echo # + +set @@optimizer_switch='semijoin=off'; + +CREATE TABLE t1 (i INTEGER); +INSERT INTO t1 VALUES (10); + +CREATE TABLE t2 (j INTEGER); +INSERT INTO t2 VALUES (5); + +CREATE TABLE t3 (k INTEGER); + +EXPLAIN +SELECT i FROM t1 LEFT JOIN t2 ON (j) IN (SELECT k FROM t3); +SELECT i FROM t1 LEFT JOIN t2 ON (j) IN (SELECT k FROM t3); + +EXPLAIN +SELECT i FROM t1 LEFT JOIN t2 ON (j) IN (SELECT max(k) FROM t3); +SELECT i FROM t1 LEFT JOIN t2 ON (j) IN (SELECT max(k) FROM t3); + +DROP TABLE t1, t2, t3; + +--echo # +--echo # LPBUG#609121: RQG: wrong result on aggregate + NOT IN + HAVING and +--echo # partial_match_table_scan=on +--echo # + +CREATE TABLE t1 (c1 int); +INSERT INTO t1 VALUES (1),(2); + +CREATE TABLE t2 (c2 int); +INSERT INTO t2 VALUES (10); + +PREPARE st1 FROM " +SELECT * +FROM t2 LEFT JOIN (SELECT * FROM t2) t3 ON (8, 4) IN (SELECT c1, c1 FROM t1)"; + +EXECUTE st1; +EXECUTE st1; + +DROP TABLE t1, t2; + +--echo # +--echo # Testcase backport: BUG#46548 IN-subqueries return 0 rows with materialization=on +--echo # +CREATE TABLE t1 ( + pk int, + a varchar(1), + b varchar(4), + c varchar(4), + d varchar(4), + PRIMARY KEY (pk) +); +INSERT INTO t1 VALUES (1,'o','ffff','ffff','ffoo'),(2,'f','ffff','ffff','ffff'); + +CREATE TABLE t2 LIKE t1; +INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii'),(2,'f','ffff','ffff','ffff'); + +SET @@optimizer_switch='default,semijoin=on,materialization=on'; +EXPLAIN SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0); +SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0); +SELECT pk FROM t1 WHERE (b,c,d) IN (SELECT b,c,d FROM t2 WHERE pk > 0); +DROP TABLE t1, t2; + +--echo # +--echo # LPBUG#719198 Ordered_key::cmp_key_with_search_key(rownum_t): Assertion `!compare_pred[i]->null_value' +--echo # failed with subquery on both sides of NOT IN and materialization +--echo # + +CREATE TABLE t1 (f1a int, f1b int) ; +INSERT IGNORE INTO t1 VALUES (1,1),(2,2); +CREATE TABLE t2 ( f2 int); +INSERT IGNORE INTO t2 VALUES (3),(4); +CREATE TABLE t3 (f3a int, f3b int); + +set @@optimizer_switch='materialization=on,partial_match_rowid_merge=on,partial_match_table_scan=off,in_to_exists=off'; + +EXPLAIN +SELECT * FROM t2 WHERE (SELECT f3a FROM t3) NOT IN (SELECT f1a FROM t1); +SELECT * FROM t2 WHERE (SELECT f3a FROM t3) NOT IN (SELECT f1a FROM t1); + +EXPLAIN +SELECT (SELECT f3a FROM t3) NOT IN (SELECT f1a FROM t1); +SELECT (SELECT f3a FROM t3) NOT IN (SELECT f1a FROM t1); + +EXPLAIN +SELECT * FROM t2 WHERE (SELECT f3a, f3b FROM t3) NOT IN (SELECT f1a, f1b FROM t1); +SELECT * FROM t2 WHERE (SELECT f3a, f3b FROM t3) NOT IN (SELECT f1a, f1b FROM t1); + +EXPLAIN +SELECT (SELECT f3a, f3b FROM t3) NOT IN (SELECT f1a, f1b FROM t1); +SELECT (SELECT f3a, f3b FROM t3) NOT IN (SELECT f1a, f1b FROM t1); + +drop table t1, t2, t3; + +--echo # +--echo # LPBUG#730604 Assertion `bit < (map)->n_bits' failed in maria-5.3 with +--echo # partial_match_rowid_merge +--echo # + +CREATE TABLE t1 (f1 int NOT NULL, f2 int, f3 int) ; +CREATE TABLE t2 (f1 int NOT NULL, f2 int, f3 int) ; + +INSERT INTO t1 VALUES (60, 3, null), (61, null, 77); +INSERT INTO t2 VALUES (1000,6,2); + +set @@optimizer_switch='materialization=on,partial_match_rowid_merge=on,partial_match_table_scan=off,in_to_exists=off'; + +EXPLAIN +SELECT (f1, f2, f3) NOT IN + (SELECT COUNT(DISTINCT f2), f1, f3 FROM t1 GROUP BY f1, f3) +FROM t2; + +SELECT (f1, f2, f3) NOT IN + (SELECT COUNT(DISTINCT f2), f1, f3 FROM t1 GROUP BY f1, f3) +FROM t2; + +drop table t1, t2; diff --git a/mysql-test/t/subselect_mat_cost.test b/mysql-test/t/subselect_mat_cost.test new file mode 100644 index 00000000000..ced99bccea3 --- /dev/null +++ b/mysql-test/t/subselect_mat_cost.test @@ -0,0 +1,204 @@ +# +# Tets of cost-based choice between the materialization and in-to-exists +# subquery execution strategies (MWL#89) +# + +--disable_warnings +drop table if exists t1, t2, t1_1024, t2_1024; +drop procedure if exists make_t1_indexes; +drop procedure if exists make_t2_indexes; +drop procedure if exists remove_t1_indexes; +drop procedure if exists remove_t2_indexes; +drop procedure if exists add_materialization_data; +drop procedure if exists delete_materialization_data; +drop procedure if exists set_all_columns_not_null; +drop procedure if exists set_all_columns_nullable; +--enable_warnings + +create table t1 (a1 char(8), a2 char(8), a3 char(8), a4 int); +insert into t1 values ('1 - 00', '2 - 00', '3 - 00', 0); +insert into t1 values ('1 - 01', '2 - 01', '3 - 01', 1); + +create table t2 (b1 char(8), b2 char(8), b3 char(8), b4 int); +insert into t2 values ('1 - 01', '2 - 01', '3 - 01', 1); +insert into t2 values ('1 - 01', '2 - 01', '3 - 02', 2); +insert into t2 values ('1 - 02', '2 - 02', '3 - 03', 3); +insert into t2 values ('1 - 02', '2 - 02', '3 - 04', 4); +insert into t2 values ('1 - 03', '2 - 03', '3 - 05', 5); + +create table t1_1024 (a1 blob(1024), a2 blob(1024)); +insert into t1_1024 values (concat('1 - 00', repeat('x', 1018)), concat('2 - 00', repeat('x', 1018))); +insert into t1_1024 values (concat('1 - 01', repeat('x', 1018)), concat('2 - 01', repeat('x', 1018))); + +create table t2_1024 (b1 blob(1024), b2 blob(1024)); +insert into t2_1024 values (concat('1 - 01', repeat('x', 1018)), concat('2 - 01', repeat('x', 1018))); +insert into t2_1024 values (concat('1 - 02', repeat('x', 1018)), concat('2 - 02', repeat('x', 1018))); +insert into t2_1024 values (concat('1 - 03', repeat('x', 1018)), concat('2 - 03', repeat('x', 1018))); +insert into t2_1024 values (concat('1 - 04', repeat('x', 1018)), concat('2 - 04', repeat('x', 1018))); + +delimiter |; +create procedure make_t1_indexes() +begin + create index it1i1 on t1 (a1); + create index it1i2 on t1 (a2); + create index it1i3 on t1 (a1, a2); + create index it1_1024i1 on t1_1024 (a1(6)); + create index it1_1024i2 on t1_1024 (a2(6)); + create index it1_1024i3 on t1_1024 (a1(6), a2(6)); +end| + +create procedure make_t2_indexes() +begin + create index it2i1 on t2 (b1); + create index it2i2 on t2 (b2); + create index it2i3 on t2 (b1, b2); + create unique index it2i4 on t2 (b1, b2, b3); + create index it2_1024i1 on t2_1024 (b1(6)); + create index it2_1024i2 on t2_1024 (b2(6)); + create index it2_1024i3 on t2_1024 (b1(6), b2(6)); +end| + +create procedure remove_t1_indexes() +begin + drop index it1i1 on t1; + drop index it1i2 on t1; + drop index it1i3 on t1; + drop index it1_1024i1 on t1_1024; + drop index it1_1024i2 on t1_1024; + drop index it1_1024i3 on t1_1024; +end| + +create procedure remove_t2_indexes() +begin + drop index it2i1 on t2; + drop index it2i2 on t2; + drop index it2i3 on t2; + drop index it2i4 on t2; + drop index it2_1024i1 on t2_1024; + drop index it2_1024i2 on t2_1024; + drop index it2_1024i3 on t2_1024; +end| + +create procedure add_materialization_data() +begin +insert into t1 values ('1 - 03', '2 - 03', '3 - 03', 3); +insert into t1 values ('1 - 04', '2 - 04', '3 - 04', 4); +insert into t1 values ('1 - 05', '2 - 05', '3 - 05', 5); +insert into t1 values ('1 - 06', '2 - 06', '3 - 06', 6); +insert into t1 values ('1 - 07', '2 - 07', '3 - 07', 7); +insert into t1_1024 values (concat('1 - 03', repeat('x', 1018)), concat('2 - 03', repeat('x', 1018))); +end| + +create procedure delete_materialization_data() +begin +delete from t1 where a1 >= '1 - 03'; +delete from t1_1024 where a1 >= '1 - 03'; +end| + +create procedure set_all_columns_not_null() +begin +alter table t1 modify a1 char(8) not null, modify a2 char(8) not null, modify a3 char(8) not null; +alter table t2 modify b1 char(8) not null, modify b2 char(8) not null, modify b3 char(8) not null; +end| + +create procedure set_all_columns_nullable() +begin +alter table t1 modify a1 char(8) null, modify a2 char(8) null, modify a3 char(8) null; +alter table t2 modify b1 char(8) null, modify b2 char(8) null, modify b3 char(8) null; +end| + +delimiter ;| +-- echo + +-- echo /****************************************************************************** +-- echo 1. Both materialization and in-to-exists are ON, make a cost-based choice. +-- echo ******************************************************************************/ +set @@optimizer_switch='materialization=on,in_to_exists=on'; +-- echo +-- echo /* 1.1 In-to-exists is cheaper */ +call make_t1_indexes(); + +-- echo /* 1.1.1 non-indexed table access */ +-- source include/subselect_mat_cost.inc + +-- echo /* 1.1.2 indexed table access, nullabale columns. */ +call make_t2_indexes(); +-- source include/subselect_mat_cost.inc + +-- echo /* 1.1.3 indexed table access, non-nullabale columns. */ +call set_all_columns_not_null(); +-- source include/subselect_mat_cost.inc +call set_all_columns_nullable(); + +-- echo +-- echo /* 1.2 Materialization is cheaper */ +# make materialization cheaper +call add_materialization_data(); +call remove_t1_indexes(); + +-- echo /* 1.2.1 non-indexed table access */ +call remove_t2_indexes(); +-- source include/subselect_mat_cost.inc + +-- echo /* 1.2.2 indexed table access, nullabale columns. */ +call make_t2_indexes(); +-- source include/subselect_mat_cost.inc + +-- echo /* 1.2.3 indexed table access, non-nullabale columns. */ +call set_all_columns_not_null(); +-- source include/subselect_mat_cost.inc +call set_all_columns_nullable(); + + +insert into t1 values ('1 - 02', '2 - 02', '3 - 02', 2); + +-- echo /****************************************************************************** +-- echo 2. Materialization is OFF, in-to-exists is ON, materialization is cheaper. +-- echo ******************************************************************************/ +set @@optimizer_switch='materialization=off,in_to_exists=on'; + +-- echo /* 2.1 non-indexed table access */ +call remove_t2_indexes(); +-- source include/subselect_mat_cost.inc + +-- echo /* 2.2 indexed table access, nullabale columns. */ +call make_t2_indexes(); +-- source include/subselect_mat_cost.inc + +-- echo /* 2.3 indexed table access, non-nullabale columns. */ +call set_all_columns_not_null(); +-- source include/subselect_mat_cost.inc +call set_all_columns_nullable(); + + +-- echo /****************************************************************************** +-- echo 3. Materialization is ON, in-to-exists is OFF, in-to-exists is cheaper. +-- echo ******************************************************************************/ +set @@optimizer_switch='materialization=on,in_to_exists=off'; +# make IN-TO-EXISTS cheaper +call delete_materialization_data(); +call make_t1_indexes(); + +-- echo /* 3.1 non-indexed table access */ +call remove_t2_indexes(); +-- source include/subselect_mat_cost.inc + +-- echo /* 3.2 indexed table access, nullabale columns. */ +call make_t2_indexes(); +-- source include/subselect_mat_cost.inc + +-- echo /* 3.3 indexed table access, non-nullabale columns. */ +call set_all_columns_not_null(); +-- source include/subselect_mat_cost.inc +call set_all_columns_nullable(); + + +drop procedure make_t1_indexes; +drop procedure make_t2_indexes; +drop procedure remove_t1_indexes; +drop procedure remove_t2_indexes; +drop procedure add_materialization_data; +drop procedure delete_materialization_data; +drop procedure set_all_columns_not_null; +drop procedure set_all_columns_nullable; +drop table t1, t2, t1_1024, t2_1024; diff --git a/mysql-test/t/subselect_mat_cost_bugs.test b/mysql-test/t/subselect_mat_cost_bugs.test new file mode 100644 index 00000000000..bc052ea04b1 --- /dev/null +++ b/mysql-test/t/subselect_mat_cost_bugs.test @@ -0,0 +1,311 @@ +# +# Test cases for bugs related to the implementation of +# MWL#89 cost-based choice between the materialization and in-to-exists +# + +--echo # +--echo # LP BUG#643424 valgrind warning in choose_subquery_plan() +--echo # + +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + c1 int(11) DEFAULT NULL, + c2 int(11) DEFAULT NULL, + PRIMARY KEY (pk), + KEY c2 (c2)); + +INSERT INTO t1 VALUES (1,NULL,2); +INSERT INTO t1 VALUES (2,7,9); +INSERT INTO t1 VALUES (9,NULL,8); + +CREATE TABLE t2 ( + pk int(11) NOT NULL AUTO_INCREMENT, + c1 int(11) DEFAULT NULL, + c2 int(11) DEFAULT NULL, + PRIMARY KEY (pk), + KEY c2 (c2)); + +INSERT INTO t2 VALUES (1,1,7); + +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='materialization=on,in_to_exists=on,semijoin=off'; + +SELECT pk FROM t1 WHERE (c2, c1) IN (SELECT c2, c2 FROM t2); + +set session optimizer_switch=@save_optimizer_switch; + +drop table t1, t2; + + +--echo # +--echo # LP BUG#652727 Crash in create_ref_for_key() +--echo # + +CREATE TABLE t2 ( + pk int(11) NOT NULL AUTO_INCREMENT, + c1 int(11) DEFAULT NULL, + PRIMARY KEY (pk)); + +INSERT INTO t2 VALUES (10,7); +INSERT INTO t2 VALUES (11,1); +INSERT INTO t2 VALUES (17,NULL); + +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + c1 int(11) DEFAULT NULL, + PRIMARY KEY (pk)); + +INSERT INTO t1 VALUES (15,1); +INSERT INTO t1 VALUES (19,NULL); + +CREATE TABLE t3 (c2 int(11) DEFAULT NULL, KEY c2 (c2)); +INSERT INTO t3 VALUES (1); + +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='materialization=on,in_to_exists=on,semijoin=off'; + +SELECT c2 +FROM t3 +WHERE (2, 6) IN (SELECT t1.c1, t1.c1 FROM t1 STRAIGHT_JOIN t2 ON t2.pk = t1.pk); + +set session optimizer_switch=@save_optimizer_switch; +drop table t1, t2, t3; + + +--echo # +--echo # LP BUG#641245 Crash in Item_equal::contains +--echo # + +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + c1 int(11) DEFAULT NULL, + c2 int(11) DEFAULT NULL, + c3 varchar(1) DEFAULT NULL, + c4 varchar(1) DEFAULT NULL, + PRIMARY KEY (pk), + KEY c2 (c2), + KEY c3 (c3,c2)); + +INSERT INTO t1 VALUES (10,7,8,'v','v'); +INSERT INTO t1 VALUES (11,1,9,'r','r'); +INSERT INTO t1 VALUES (12,5,9,'a','a'); + +create table t1a like t1; +insert into t1a select * from t1; + +create table t1b like t1; +insert into t1b select * from t1; + +CREATE TABLE t2 ( + pk int(11) NOT NULL AUTO_INCREMENT, + c1 int(11) DEFAULT NULL, + c2 int(11) DEFAULT NULL, + c3 varchar(1) DEFAULT NULL, + c4 varchar(1) DEFAULT NULL, + PRIMARY KEY (pk), + KEY c2 (c2), + KEY c3 (c3,c2)); + +INSERT INTO t2 VALUES (1,NULL,2,'w','w'); +INSERT INTO t2 VALUES (2,7,9,'m','m'); + +set @@optimizer_switch='materialization=off,in_to_exists=on,semijoin=off'; + +let $query= +SELECT pk +FROM t1 +WHERE c1 IN + (SELECT t1a.c1 + FROM (t1b JOIN t2 ON t2.c3 = t1b.c4) LEFT JOIN + t1a ON (t1a.c2 = t1b.pk AND 2) + WHERE t1.pk) ; +eval EXPLAIN EXTENDED $query; +eval $query; + +DROP TABLE t1, t1a, t1b, t2; + +--echo # +--echo # LP BUG#714808 Assertion `outer_lookup_keys <= outer_record_count' +--echo # failed with materialization + +CREATE TABLE t1 ( pk int(11), PRIMARY KEY (pk)) ; +CREATE TABLE t2 ( f2 int(11)) ; +CREATE TABLE t3 ( f1 int(11), f3 varchar(1), KEY (f1)) ; +INSERT INTO t3 VALUES (7,'f'); + +set @@optimizer_switch='materialization=on,in_to_exists=on,semijoin=off'; + +EXPLAIN +SELECT t1.* +FROM t3 RIGHT JOIN t1 ON t1.pk = t3.f1 +WHERE t3.f3 OR ( 3 ) IN ( SELECT f2 FROM t2 ); + +SELECT t1.* +FROM t3 RIGHT JOIN t1 ON t1.pk = t3.f1 +WHERE t3.f3 OR ( 3 ) IN ( SELECT f2 FROM t2 ); + +drop table t1,t2,t3; + +--echo # +--echo # LP BUG#714999 Second crash in select_describe() with nested subqueries +--echo # + +CREATE TABLE t1 ( pk int(11)) ; +INSERT INTO t1 VALUES (29); + +CREATE TABLE t2 ( f1 varchar(1)) ; +INSERT INTO t2 VALUES ('f'),('d'); + +CREATE TABLE t3 ( f2 varchar(1)) ; + +EXPLAIN SELECT f2 FROM t3 WHERE ( + SELECT MAX( pk ) FROM t1 + WHERE EXISTS ( + SELECT DISTINCT f1 + FROM t2 + ) +) IS NULL ; + +drop table t1, t2, t3; + +--echo # +--echo # LP BUG#715034 Item_sum_distinct::clear(): Assertion `tree != 0' failed +--echo # + +CREATE TABLE t2 ( f2 int(11)) ; + +CREATE TABLE t1 ( f3 int(11), KEY (f3)) ; +INSERT INTO t1 VALUES (6),(4); + +EXPLAIN +SELECT * FROM (SELECT * FROM t2) AS a2 +WHERE (SELECT distinct SUM(distinct f3 ) FROM t1); + +insert into t2 values (1),(2); +EXPLAIN +SELECT * FROM (SELECT * FROM t2) AS a2 +WHERE (SELECT distinct SUM(distinct f3 ) FROM t1); + +drop table t1,t2; + +--echo # +--echo # LP BUG#715027 Assertion `!table || (!table->read_set || bitmap_is_set(table->read_set, field_index))' failed +--echo # + +CREATE TABLE t1 ( f1 int(11), PRIMARY KEY (f1)) ; +INSERT INTO t1 VALUES (28),(29); + +CREATE TABLE t2 ( f2 int(11), f3 int(11), f10 varchar(1)) ; +INSERT INTO t2 VALUES (NULL,6,'f'),(4,2,'d'); + +EXPLAIN +SELECT alias2.f2 AS field1 +FROM t1 AS alias1 JOIN ( SELECT * FROM t2 ) AS alias2 ON alias2.f3 = alias1.f1 +WHERE ( + SELECT t2.f2 + FROM t2 JOIN t1 ON t1.f1 + WHERE t1.f1 AND alias2.f10 +) +ORDER BY field1 ; + +SELECT alias2.f2 AS field1 +FROM t1 AS alias1 JOIN ( SELECT * FROM t2 ) AS alias2 ON alias2.f3 = alias1.f1 +WHERE ( + SELECT t2.f2 + FROM t2 JOIN t1 ON t1.f1 + WHERE t1.f1 AND alias2.f10 +) +ORDER BY field1 ; + +drop table t1,t2; + +--echo # +--echo # LP BUG#718578 Yet another Assertion `!table || +--echo # (!table->read_set || bitmap_is_set(table->read_set, field_index))' + +CREATE TABLE t1 ( f1 int(11), f2 int(11), f3 int(11)) ; +INSERT IGNORE INTO t1 VALUES (28,5,6),(29,NULL,4); + +CREATE TABLE t2 ( f10 varchar(1) ); +INSERT IGNORE INTO t2 VALUES (NULL); + +SELECT f1 AS field1 +FROM ( SELECT * FROM t1 ) AS alias1 +WHERE (SELECT t1.f1 + FROM t2 JOIN t1 ON t1.f2 + WHERE alias1.f3 AND t1.f3) AND f2 +ORDER BY field1; + +drop table t1,t2; + +--echo # +--echo # LP BUG#601124 Bug in eliminate_item_equal +--echo # leads to crash in Item_func::Item_func + +CREATE TABLE t1 ( f1 int(11), f3 varchar(1)) ; +INSERT INTO t1 VALUES (5,'m'),(NULL,'c'); + +CREATE TABLE t2 ( f2 int(11), f3 varchar(1)) ; +INSERT INTO t2 VALUES (6,'f'),(2,'d'); + +CREATE TABLE t3 ( f2 int(11), f3 varchar(1)) ; +INSERT INTO t3 VALUES (6,'f'),(2,'d'); + +SELECT * FROM t3 +WHERE ( f2 ) IN (SELECT t1.f1 + FROM t1 STRAIGHT_JOIN t2 ON t2.f3 = t1.f3 + WHERE t2.f3 = 'c'); +drop table t1,t2,t3; + + +--echo # +--echo # LP BUG#718593 Crash in substitute_for_best_equal_field -> +--echo # eliminate_item_equal -> Item_field::find_item_equal -> Item_equal::contains + +--disable_parsing # not yet fixed + +CREATE TABLE t1 ( f3 int(11), f10 varchar(1), f11 varchar(1)) ; +INSERT IGNORE INTO t1 VALUES (6,'f','f'),(2,'d','d'); + +CREATE TABLE t2 ( f12 int(11), f13 int(11)) ; + +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='materialization=off,in_to_exists=on,semijoin=off'; + +EXPLAIN +SELECT * FROM t2 +WHERE (f12) IN ( + SELECT alias2.f3 + FROM t1 AS alias1, t1 AS alias2 + WHERE (alias2.f10 = alias1.f11) AND + (alias1.f11 OR alias1.f3 = 50 AND alias1.f10)); + +SELECT * FROM t2 +WHERE (f12) IN ( + SELECT alias2.f3 + FROM t1 AS alias1, t1 AS alias2 + WHERE (alias2.f10 = alias1.f11) AND + (alias1.f11 OR alias1.f3 = 50 AND alias1.f10)); + +insert into t2 values (1,2), (3,4); + +EXPLAIN +SELECT * FROM t2 +WHERE (f12) IN ( + SELECT alias2.f3 + FROM t1 AS alias1, t1 AS alias2 + WHERE (alias2.f10 = alias1.f11) AND + (alias1.f11 OR alias1.f3 = 50 AND alias1.f10)); + +SELECT * FROM t2 +WHERE (f12) IN ( + SELECT alias2.f3 + FROM t1 AS alias1, t1 AS alias2 + WHERE (alias2.f10 = alias1.f11) AND + (alias1.f11 OR alias1.f3 = 50 AND alias1.f10)); + +set session optimizer_switch=@save_optimizer_switch; + +drop table t1, t2; + +--enable_parsing diff --git a/mysql-test/t/subselect_no_mat.test b/mysql-test/t/subselect_no_mat.test new file mode 100644 index 00000000000..5fbbef5caed --- /dev/null +++ b/mysql-test/t/subselect_no_mat.test @@ -0,0 +1,11 @@ +# +# Run subselect.test without semi-join optimization (test materialize) +# +select @@optimizer_switch like '%materialization=on%'; +set optimizer_switch='materialization=off'; + +--source t/subselect.test + +set optimizer_switch=default; +select @@optimizer_switch like '%materialization=on%'; + diff --git a/mysql-test/t/subselect_no_opts.test b/mysql-test/t/subselect_no_opts.test new file mode 100644 index 00000000000..d72deab45bf --- /dev/null +++ b/mysql-test/t/subselect_no_opts.test @@ -0,0 +1,9 @@ +# +# Run subselect.test without semi-join and materialization optimizations +# (test in-to-exists) +set optimizer_switch='materialization=off,semijoin=off'; + +--source t/subselect.test + +set optimizer_switch=default; + diff --git a/mysql-test/t/subselect_no_semijoin.test b/mysql-test/t/subselect_no_semijoin.test new file mode 100644 index 00000000000..e9f2e0654ce --- /dev/null +++ b/mysql-test/t/subselect_no_semijoin.test @@ -0,0 +1,8 @@ +# +# Run subselect.test without semi-join optimization (test materialize) +# +set optimizer_switch='semijoin=off'; + +--source t/subselect.test + +set optimizer_switch=default; diff --git a/mysql-test/t/subselect_notembedded.test b/mysql-test/t/subselect_notembedded.test index 2f1cc261f56..dcda71c767f 100644 --- a/mysql-test/t/subselect_notembedded.test +++ b/mysql-test/t/subselect_notembedded.test @@ -8,6 +8,9 @@ purge master logs before (select adddate(current_timestamp(), interval -4 day)); purge master logs before adddate(current_timestamp(), interval -4 day); +--disable_warnings +drop table if exists t1; +--enable_warnings # # Bug31048: Many nested subqueries may cause server crash. # @@ -28,6 +31,7 @@ let $end_pre= )group by b limit 1 ; while ($should_work_nesting) { --echo $should_work_nesting + eval select $should_work_nesting as 'STEP-1'; eval $start $end; eval explain $start $end; let $start= $start @@ -40,6 +44,7 @@ while ($should_work_nesting) while ($nesting) { --echo $nesting + eval select $nesting as 'STEP-2'; --error 0,1436 eval $start $end; --error 0,1436 diff --git a/mysql-test/t/subselect_nulls.test b/mysql-test/t/subselect_nulls.test new file mode 100644 index 00000000000..6de7820872c --- /dev/null +++ b/mysql-test/t/subselect_nulls.test @@ -0,0 +1,94 @@ +# Initialize tables for the test + +--disable_warnings +drop table if exists x1; +drop table if exists x2; +--enable_warnings + +create table x1(k int primary key, d1 int, d2 int); +create table x2(k int primary key, d1 int, d2 int); + +insert into x1 values + (10, 10, 10), + (20, 20, 20), + (21, 20, null), + (30, null, 30), + (40, 40, 40); +insert into x2 values + (10, 10, 10), + (20, 20, 20), + (21, 20, null), + (30, null, 30); + +# Test various IN and EXISTS queries with NULL values and UNKNOWN +# Q1 T=(10, 20) U=(21,30) F=(40) +select * +from x1 +where (d1, d2) in (select d1, d2 + from x2); +select * +from x1 +where (d1, d2) in (select d1, d2 + from x2) is true; +select * +from x1 +where (d1, d2) in (select d1, d2 + from x2) is false; +select * +from x1 +where (d1, d2) in (select d1, d2 + from x2) is unknown; + +# Q2 T=(10, 20) U=(30) F=(21, 40) +select * +from x1 +where d1 in (select d1 + from x2 + where x1.d2=x2.d2); +select * +from x1 +where d1 in (select d1 + from x2 + where x1.d2=x2.d2) is true; +select * +from x1 +where d1 in (select d1 + from x2 + where x1.d2=x2.d2) is false; +select * +from x1 +where d1 in (select d1 + from x2 + where x1.d2=x2.d2) is unknown; + +# Q3 T=(10, 20) U=() F=(21, 30, 40) +select * +from x1 +where 1 in (select 1 + from x2 + where x1.d1=x2.d1 and x1.d2=x2.d2); +select * +from x1 +where 1 in (select 1 + from x2 + where x1.d1=x2.d1 and x1.d2=x2.d2) is true; +select * +from x1 +where 1 in (select 1 + from x2 + where x1.d1=x2.d1 and x1.d2=x2.d2) is false; +select * +from x1 +where 1 in (select 1 + from x2 + where x1.d1=x2.d1 and x1.d2=x2.d2) is unknown; + +# Q4 T=(10, 20) F=(21, 30, 40) +select * +from x1 +where exists (select * + from x2 + where x1.d1=x2.d1 and x1.d2=x2.d2); + +drop table x1; +drop table x2; diff --git a/mysql-test/t/subselect_partial_match.test b/mysql-test/t/subselect_partial_match.test new file mode 100644 index 00000000000..c5167f827ab --- /dev/null +++ b/mysql-test/t/subselect_partial_match.test @@ -0,0 +1,72 @@ +# +# Tests for +# MWL#68: Subquery optimization: Efficient NOT IN execution with NULLs +# + +--disable_warnings +drop table if exists t1, t2; +--enable_warnings + +--echo # +--echo # LP BUG#608744 +--echo # +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch="materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=off"; +create table t1 (a1 char(1), a2 char(1)); +insert into t1 values (NULL, 'b'); +create table t2 (b1 char(1), b2 char(2)); +insert into t2 values ('a','b'), ('c', 'd'); +select * from t1 where (a1, a2) NOT IN (select b1, b2 from t2); +drop table t1,t2; +set @@optimizer_switch=@save_optimizer_switch; + + +--echo # +--echo # LP BUG#601156 +--echo # + +CREATE TABLE t1 (a1 int DEFAULT NULL, a2 int DEFAULT NULL); +INSERT INTO t1 VALUES (NULL,2); +INSERT INTO t1 VALUES (4,NULL); +CREATE TABLE t2 (b1 int DEFAULT NULL, b2 int DEFAULT NULL); +INSERT INTO t2 VALUES (6,NULL); +INSERT INTO t2 VALUES (NULL,0); + +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=on'; + +EXPLAIN EXTENDED +SELECT * FROM (SELECT * FROM t1 WHERE a1 NOT IN (SELECT b2 FROM t2)) table1; + +DROP TABLE t1, t2; +set @@optimizer_switch=@save_optimizer_switch; + +--echo # +--echo # LP BUG#613009 Crash in Ordered_key::get_field_idx +--echo # + +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch='materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=off'; + +create table t1 (a1 char(3) DEFAULT NULL, a2 char(3) DEFAULT NULL); +insert into t1 values (NULL, 'a21'), (NULL, 'a22'); +explain select * from t1 where (a1, a2) not in (select a1, a2 from t1); +select * from t1 where (a1, a2) not in (select a1, a2 from t1); +drop table t1; +set @@optimizer_switch=@save_optimizer_switch; + +--echo # +--echo # LP BUG#680058 void Ordered_key::add_key(rownum_t): +--echo # Assertion `key_buff_elements && cur_key_idx < key_buff_elements' failed +--echo # + +create table t1 (f1 char(1), f2 char(1)); +insert into t1 values ('t', '0'), ('0', 't'); +create table t2 (f3 char(1), f4 char(1)); +insert into t2 values ('t', NULL), ('t', NULL), ('d', 'y'); + +set @save_optimizer_switch=@@optimizer_switch; +SET @@optimizer_switch='materialization=on,partial_match_rowid_merge=on,partial_match_table_scan=off,semijoin=off'; +select * from t1 where (f1, f2) not in (select * from t2); +set @@optimizer_switch=@save_optimizer_switch; +drop table t1, t2; diff --git a/mysql-test/t/subselect_sj.test b/mysql-test/t/subselect_sj.test new file mode 100644 index 00000000000..eeca05985b8 --- /dev/null +++ b/mysql-test/t/subselect_sj.test @@ -0,0 +1,1141 @@ +# +# Nested Loops semi-join subquery evaluation tests +# +--disable_warnings +drop table if exists t0, t1, t2, t3, t4, t10, t11, t12; +--enable_warnings + +set @save_optimizer_switch=@@optimizer_switch; + +# +# 1. Subqueries that are converted into semi-joins +# +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); + +create table t1(a int, b int); +insert into t1 values (0,0),(1,1),(2,2); +create table t2 as select * from t1; + +create table t11(a int, b int); + +create table t10 (pk int, a int, primary key(pk)); +insert into t10 select a,a from t0; +create table t12 like t10; +insert into t12 select * from t10; + + +--echo Flattened because of dependency, t10=func(t1) +explain select * from t1 where a in (select pk from t10); +select * from t1 where a in (select pk from t10); + +--echo A confluent case of dependency +explain select * from t1 where a in (select a from t10 where pk=12); +select * from t1 where a in (select a from t10 where pk=12); + +explain select * from t1 where a in (select a from t10 where pk=9); +select * from t1 where a in (select a from t10 where pk=9); + +--echo An empty table inside +explain select * from t1 where a in (select a from t11); +select * from t1 where a in (select a from t11); + +explain select * from t1 where a in (select pk from t10) and b in (select pk from t10); +select * from t1 where a in (select pk from t10) and b in (select pk from t10); + +--echo flattening a nested subquery +explain select * from t1 where a in (select pk from t10 where t10.a in (select pk from t12)); +select * from t1 where a in (select pk from t10 where t10.a in (select pk from t12)); + +--echo flattening subquery w/ several tables +explain extended select * from t1 where a in (select t10.pk from t10, t12 where t12.pk=t10.a); + +--echo subqueries within outer joins go into ON expr. +# TODO: psergey: check if case conversions like those are ok (it broke on windows) +--replace_result a A b B +explain extended +select * from t1 left join (t2 A, t2 B) on ( A.a= t1.a and B.a in (select pk from t10)); + +# TODO: psergey: check if case conversions like those are ok (it broke on windows) +--echo t2 should be wrapped into OJ-nest, so we have "t1 LJ (t2 J t10)" +--replace_result a A b B +explain extended +select * from t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10)); + +--echo we shouldn't flatten if we're going to get a join of > MAX_TABLES. +explain select * from + t1 s00, t1 s01, t1 s02, t1 s03, t1 s04,t1 s05,t1 s06,t1 s07,t1 s08,t1 s09, + t1 s10, t1 s11, t1 s12, t1 s13, t1 s14,t1 s15,t1 s16,t1 s17,t1 s18,t1 s19, + t1 s20, t1 s21, t1 s22, t1 s23, t1 s24,t1 s25,t1 s26,t1 s27,t1 s28,t1 s29, + t1 s30, t1 s31, t1 s32, t1 s33, t1 s34,t1 s35,t1 s36,t1 s37,t1 s38,t1 s39, + t1 s40, t1 s41, t1 s42, t1 s43, t1 s44,t1 s45,t1 s46,t1 s47,t1 s48,t1 s49 +where + s00.a in ( + select m00.a from + t1 m00, t1 m01, t1 m02, t1 m03, t1 m04,t1 m05,t1 m06,t1 m07,t1 m08,t1 m09, + t1 m10, t1 m11, t1 m12, t1 m13, t1 m14,t1 m15,t1 m16,t1 m17,t1 m18,t1 m19 + ); + +select * from + t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10)) +where t1.a < 5; + +# +# Prepared statements +# +prepare s1 from + ' select * from + t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10)) + where t1.a < 5'; +execute s1; +execute s1; + +# Try I2O orders +insert into t1 select (A.a + 10 * B.a),1 from t0 A, t0 B; +explain extended select * from t1 where a in (select pk from t10 where pk<3); + +drop table t0, t1, t2; +drop table t10, t11, t12; + +--echo +--echo Bug#37899: Wrongly checked optimization prerequisite caused failed +--echo assertion. +--echo +CREATE TABLE t1 ( + `pk` int(11), + `varchar_nokey` varchar(5) +); + +INSERT INTO t1 VALUES +(1,'qk'),(2,'j'),(3,'aew'); + +SELECT * +FROM t1 +WHERE varchar_nokey IN ( + SELECT + varchar_nokey + FROM + t1 +) XOR pk = 30; +drop table t1; + +--echo # +--echo # BUG#41842: Semi-join materialization strategy crashes when the upper query has HAVING +--echo # + +CREATE TABLE t1 ( + pk int(11) NOT NULL AUTO_INCREMENT, + int_nokey int(11) NOT NULL, + time_key time NOT NULL, + datetime_key datetime NOT NULL, + datetime_nokey datetime NOT NULL, + varchar_key varchar(1) NOT NULL, + varchar_nokey varchar(1) NOT NULL, + PRIMARY KEY (pk), + KEY time_key (time_key), + KEY datetime_key (datetime_key), + KEY varchar_key (varchar_key) +); +INSERT INTO t1 VALUES +(1,0, '00:16:10','2008-09-03 14:25:40','2008-09-03 14:25:40','h','h'), +(2,7, '00:00:00','2001-01-13 00:00:00','2001-01-13 00:00:00','',''), +(3,0, '00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','x','x'), +(4,2, '16:29:24','2000-10-16 01:39:08','2000-10-16 01:39:08','w','w'), +(5,1, '09:23:32','0000-00-00 00:00:00','0000-00-00 00:00:00','p','p'), +(6,3, '00:00:00','2007-12-02 00:00:00','2007-12-02 00:00:00','o','o'), +(7,3, '00:00:00','2008-09-11 00:00:00','2008-09-11 00:00:00','',''), +(8,0, '13:59:04','0000-00-00 00:00:00','0000-00-00 00:00:00','s','s'), +(9,7, '09:01:06','0000-00-00 00:00:00','0000-00-00 00:00:00','d','d'), +(10,5,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','n','n'), +(11,0,'21:06:46','0000-00-00 00:00:00','0000-00-00 00:00:00','o','o'), +(12,2,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','',''), +(13,6,'14:45:34','2003-07-28 02:34:08','2003-07-28 02:34:08','w','w'), +(14,1,'15:04:12','0000-00-00 00:00:00','0000-00-00 00:00:00','o','o'), +(15,0,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','x','x'), +(16,0,'15:55:23','2004-03-17 00:32:27','2004-03-17 00:32:27','p','p'), +(17,1,'16:30:00','2004-12-27 19:20:00','2004-12-27 19:20:00','d','d'), +(18,0,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','h','h'), +(19,0,'14:13:26','2008-11-09 05:53:48','2008-11-09 05:53:48','o','o'), +(20,0,'00:00:00','2009-10-11 06:58:04','2009-10-11 06:58:04','k','k'); + +CREATE TABLE t2 ( + pk int(11) NOT NULL AUTO_INCREMENT, + int_nokey int(11) NOT NULL, + time_key time NOT NULL, + datetime_key datetime NOT NULL, + datetime_nokey datetime NOT NULL, + varchar_key varchar(1) NOT NULL, + varchar_nokey varchar(1) NOT NULL, + PRIMARY KEY (pk), + KEY time_key (time_key), + KEY datetime_key (datetime_key), + KEY varchar_key (varchar_key) +); +INSERT INTO t2 VALUES +(10,0,'19:39:13','0000-00-00 00:00:00','0000-00-00 00:00:00','g','g'), +(11,8,'03:43:53','0000-00-00 00:00:00','0000-00-00 00:00:00','b','b'); +SELECT OUTR.datetime_nokey AS X FROM t1 AS OUTR +WHERE + OUTR.varchar_nokey IN (SELECT + INNR . varchar_nokey AS Y + FROM t2 AS INNR + WHERE + INNR . datetime_key >= INNR . time_key OR + INNR . pk = INNR . int_nokey + ) + AND OUTR . varchar_nokey <= 'w' +HAVING X > '2012-12-12'; +drop table t1, t2; + +--echo # +--echo # Bug#45191: Incorrectly initialized semi-join led to a wrong result. +--echo # +CREATE TABLE STAFF (EMPNUM CHAR(3) NOT NULL, + EMPNAME CHAR(20), GRADE DECIMAL(4), CITY CHAR(15)); + +CREATE TABLE PROJ (PNUM CHAR(3) NOT NULL, + PNAME CHAR(20), PTYPE CHAR(6), + BUDGET DECIMAL(9), + CITY CHAR(15)); + +CREATE TABLE WORKS (EMPNUM CHAR(3) NOT NULL, + PNUM CHAR(3) NOT NULL, HOURS DECIMAL(5)); +INSERT INTO STAFF VALUES ('E1','Alice',12,'Deale'); +INSERT INTO STAFF VALUES ('E2','Betty',10,'Vienna'); +INSERT INTO STAFF VALUES ('E3','Carmen',13,'Vienna'); +INSERT INTO STAFF VALUES ('E4','Don',12,'Deale'); +INSERT INTO STAFF VALUES ('E5','Ed',13,'Akron'); + +INSERT INTO PROJ VALUES ('P1','MXSS','Design',10000,'Deale'); +INSERT INTO PROJ VALUES ('P2','CALM','Code',30000,'Vienna'); +INSERT INTO PROJ VALUES ('P3','SDP','Test',30000,'Tampa'); +INSERT INTO PROJ VALUES ('P4','SDP','Design',20000,'Deale'); +INSERT INTO PROJ VALUES ('P5','IRM','Test',10000,'Vienna'); +INSERT INTO PROJ VALUES ('P6','PAYR','Design',50000,'Deale'); + +INSERT INTO WORKS VALUES ('E1','P1',40); +INSERT INTO WORKS VALUES ('E1','P2',20); +INSERT INTO WORKS VALUES ('E1','P3',80); +INSERT INTO WORKS VALUES ('E1','P4',20); +INSERT INTO WORKS VALUES ('E1','P5',12); +INSERT INTO WORKS VALUES ('E1','P6',12); +INSERT INTO WORKS VALUES ('E2','P1',40); +INSERT INTO WORKS VALUES ('E2','P2',80); +INSERT INTO WORKS VALUES ('E3','P2',20); +INSERT INTO WORKS VALUES ('E4','P2',20); +INSERT INTO WORKS VALUES ('E4','P4',40); +INSERT INTO WORKS VALUES ('E4','P5',80); + +set optimizer_switch=@save_optimizer_switch; +set optimizer_switch='materialization=off'; + +explain SELECT EMPNUM, EMPNAME +FROM STAFF +WHERE EMPNUM IN + (SELECT EMPNUM FROM WORKS + WHERE PNUM IN + (SELECT PNUM FROM PROJ)); + +SELECT EMPNUM, EMPNAME +FROM STAFF +WHERE EMPNUM IN + (SELECT EMPNUM FROM WORKS + WHERE PNUM IN + (SELECT PNUM FROM PROJ)); + +set optimizer_switch=@save_optimizer_switch; + +drop table STAFF,WORKS,PROJ; + +--echo # End of bug#45191 + +--echo # +--echo # Bug#46550 Azalea returning duplicate results for some IN subqueries +--echo # w/ semijoin=on +--echo # + +--disable_warnings +DROP TABLE IF EXISTS t0, t1, t2; +--enable_warnings + +CREATE TABLE t0 ( + int_key int(11) DEFAULT NULL, + varchar_key varchar(1) DEFAULT NULL, + varchar_nokey varchar(1) DEFAULT NULL, + KEY int_key (int_key), + KEY varchar_key (varchar_key,int_key) +); + +INSERT INTO t0 VALUES +(1,'m','m'), +(40,'h','h'), +(1,'r','r'), +(1,'h','h'), +(9,'x','x'), +(NULL,'q','q'), +(NULL,'k','k'), +(7,'l','l'), +(182,'k','k'), +(202,'a','a'), +(7,'x','x'), +(6,'j','j'), +(119,'z','z'), +(4,'d','d'), +(5,'h','h'), +(1,'u','u'), +(3,'q','q'), +(7,'a','a'), +(3,'e','e'), +(6,'l','l'); + +CREATE TABLE t1 ( + int_key int(11) DEFAULT NULL, + varchar_key varchar(1) DEFAULT NULL, + varchar_nokey varchar(1) DEFAULT NULL, + KEY int_key (int_key), + KEY varchar_key (varchar_key,int_key) +); +INSERT INTO t1 VALUES (7,NULL,NULL),(4,'x','x'); + +CREATE TABLE t2 ( + int_key int(11) DEFAULT NULL, + varchar_key varchar(1) DEFAULT NULL, + varchar_nokey varchar(1) DEFAULT NULL, + KEY int_key (int_key), + KEY varchar_key (varchar_key,int_key) +); +INSERT INTO t2 VALUES (123,NULL,NULL); + +SELECT int_key +FROM t0 +WHERE varchar_nokey IN ( + SELECT t1 .varchar_key from t1 +); +--disable_parsing # wrong duplicate results - LP BUG#702374 +SELECT t0.int_key +FROM t0 +WHERE t0.varchar_nokey IN ( + SELECT t1_1 .varchar_key + FROM t1 AS t1_1 JOIN t1 AS t1_2 ON t1_1 .int_key +); + +SELECT t0.int_key +FROM t0, t2 +WHERE t0.varchar_nokey IN ( + SELECT t1_1 .varchar_key + FROM t1 AS t1_1 JOIN t1 AS t1_2 ON t1_1 .int_key +); +--enable_parsing +DROP TABLE t0, t1, t2; + +--echo # End of bug#46550 + +--echo # +--echo # Bug #46744 Crash in optimize_semijoin_nests on empty view +--echo # with limit and procedure. +--echo # + +--disable_warnings +DROP TABLE IF EXISTS t1, t2; +DROP VIEW IF EXISTS v1; +DROP PROCEDURE IF EXISTS p1; +--enable_warnings + +CREATE TABLE t1 ( f1 int ); +CREATE TABLE t2 ( f1 int ); + +insert into t2 values (5), (7); + +CREATE OR REPLACE VIEW v1 AS SELECT * FROM t1 LIMIT 2; + +create procedure p1() +select COUNT(*) +FROM v1 WHERE f1 IN +(SELECT f1 FROM t2 WHERE f1 = ANY (SELECT f1 FROM v1)); + +SET SESSION optimizer_switch = 'semijoin=on'; +CALL p1(); +SET SESSION optimizer_switch = 'semijoin=off'; +CALL p1(); + +drop table t1, t2; +drop view v1; +drop procedure p1; + +set SESSION optimizer_switch=@save_optimizer_switch; + +--echo # End of bug#46744 + +--echo +--echo Bug#46797 "Crash in fix_semijoin_strategies_for_picked_join_order +--echo with semijoin=on" +--echo +CREATE TABLE t1 ( + varchar_key varchar(1) DEFAULT NULL, + KEY varchar_key (varchar_key) +); + +CREATE TABLE t2 ( + varchar_key varchar(1) DEFAULT NULL, + KEY varchar_key (varchar_key) +); +INSERT INTO t2 VALUES + (NULL),(NULL),(NULL),(NULL),('a'),('a'),('a'),('b'),('b'),('b'),('b'),('c'), + ('c'),('c'),('c'),('c'),('c'),('c'),('d'),('d'),('d'),('d'),('d'),('d'),('e'), + ('e'),('e'),('e'),('e'),('e'),('f'),('f'),('f'),('g'),('g'),('h'),('h'),('h'), + ('h'),('i'),('j'),('j'),('j'),('k'),('k'),('l'),('l'),('m'),('m'),('m'),('m'), + ('n'),('n'),('n'),('o'),('o'),('o'),('p'),('p'),('p'),('q'),('q'),('q'),('r'), + ('r'),('r'),('r'),('s'),('s'),('s'),('s'),('t'),('t'),('t'),('t'),('u'),('u'), + ('u'),('u'),('v'),('v'),('v'),('v'),('w'),('w'),('w'),('w'),('w'),('w'),('x'), + ('x'),('x'),('y'),('y'),('y'),('y'),('z'),('z'),('z'),('z'); + +CREATE TABLE t3 ( + varchar_key varchar(1) DEFAULT NULL, + KEY varchar_key (varchar_key) +) ENGINE=MyISAM DEFAULT CHARSET=latin1; +INSERT INTO t3 VALUES + (NULL),('c'),('d'),('e'),('f'),('h'),('j'),('k'),('k'),('m'),('m'),('m'), + ('n'),('o'),('r'),('t'),('t'),('u'),('w'),('y'); + +SELECT varchar_key FROM t3 +WHERE (SELECT varchar_key FROM t3 + WHERE (varchar_key,varchar_key) + IN (SELECT t1.varchar_key, t2 .varchar_key + FROM t1 RIGHT JOIN t2 ON t1.varchar_key + ) + ); + +DROP TABLE t1, t2, t3; + + +--echo # +--echo # Bug#46556 Returning incorrect, empty results for some IN subqueries +--echo # w/semijoin=on +--echo # + +CREATE TABLE t0 ( + pk INTEGER, + vkey VARCHAR(1), + vnokey VARCHAR(1), + PRIMARY KEY (pk), + KEY vkey(vkey) +); + +INSERT INTO t0 +VALUES (1,'g','g'), (2,'v','v'), (3,'t','t'), (4,'u','u'), (5,'n','n'); + +EXPLAIN EXTENDED SELECT vkey FROM t0 WHERE pk IN + (SELECT t1.pk FROM t0 t1 JOIN t0 t2 ON t2.vkey = t1.vnokey); + +SELECT vkey FROM t0 WHERE pk IN + (SELECT t1.pk FROM t0 t1 JOIN t0 t2 ON t2.vkey = t1.vnokey); + +DROP TABLE t0; + +--echo # End of bug#46556 + +--echo +--echo Bug #48073 Subquery on char columns from view crashes Mysql +--echo + +--disable_warnings +DROP TABLE IF EXISTS t1, t2; +DROP VIEW IF EXISTS v1; +--enable_warnings + +CREATE TABLE t1 ( + city VARCHAR(50) NOT NULL, + country_id SMALLINT UNSIGNED NOT NULL +); + +INSERT INTO t1 VALUES +('Batna',2), +('Bchar',2), +('Skikda',2), +('Tafuna',3), +('Algeria',2) ; + +CREATE TABLE t2 ( + country_id SMALLINT UNSIGNED NOT NULL, + country VARCHAR(50) NOT NULL +); + +INSERT INTO t2 VALUES +(2,'Algeria'), +(3,'American Samoa') ; + +CREATE VIEW v1 AS +SELECT country_id, country +FROM t2 +WHERE LEFT(country,1) = "A" +; + +SELECT city, country_id +FROM t1 +WHERE city IN ( + SELECT country + FROM t2 + WHERE LEFT(country, 1) = "A" +); + +SELECT city, country_id +FROM t1 +WHERE city IN ( + SELECT country + FROM v1 +); + +drop table t1, t2; +drop view v1; + +--echo # End of bug#48073 + +--echo +--echo Bug#48834: Procedure with view + subquery + semijoin=on +--echo crashes on second call. +--echo + +SET SESSION optimizer_switch ='semijoin=on'; + +CREATE TABLE t1 ( t1field integer, primary key (t1field)); +CREATE TABLE t2 ( t2field integer, primary key (t2field)); + +CREATE VIEW v1 AS + SELECT t1field as v1field + FROM t1 A + WHERE A.t1field IN (SELECT t1field FROM t2 ); + +CREATE VIEW v2 AS + SELECT t2field as v2field + FROM t2 A + WHERE A.t2field IN (SELECT t2field FROM t2 ); + +DELIMITER |; +CREATE PROCEDURE p1 () + BEGIN + SELECT v1field + FROM v1 + WHERE v1field IN ( SELECT v2field as vf_inner FROM v2 ); + END| +DELIMITER ;| + +INSERT INTO t1 VALUES (1),(2),(3); +INSERT INTO t2 VALUES (2),(3),(4); + +CALL p1; +CALL p1; + +DROP TABLE t1,t2; +DROP VIEW v1,v2; +DROP PROCEDURE p1; + +set SESSION optimizer_switch=@save_optimizer_switch; + +--echo # End of BUG#48834 + +--echo +--echo Bug#49097 subquery with view generates wrong result with +--echo non-prepared statement +--echo + +--disable_warnings +DROP TABLE IF EXISTS t1, t2; +DROP VIEW IF EXISTS v1; +--enable_warnings + +CREATE TABLE t1 ( + city VARCHAR(50) NOT NULL, + country_id SMALLINT UNSIGNED NOT NULL +); + +INSERT INTO t1 VALUES +('Batna',2), +('Bchar',2), +('Skikda',2), +('Tafuna',3), +('Algeria',2) ; + +CREATE TABLE t2 ( + country_id SMALLINT UNSIGNED NOT NULL, + country VARCHAR(50) NOT NULL +); + +INSERT INTO t2 VALUES +(2,'Algeria'), +(3,'XAmerican Samoa') ; + +CREATE VIEW v1 AS +SELECT country_id, country +FROM t2 +WHERE LEFT(country,1) = "A" +; + +SELECT city, country_id +FROM t1 +WHERE country_id IN ( + SELECT country_id + FROM t2 + WHERE LEFT(country,1) = "A" +); + +SELECT city, country_id +FROM t1 +WHERE country_id IN ( + SELECT country_id + FROM v1 +); + +PREPARE stmt FROM +" +SELECT city, country_id +FROM t1 +WHERE country_id IN ( + SELECT country_id + FROM v1 +); +"; + +execute stmt; + +deallocate prepare stmt; +drop table t1, t2; +drop view v1; + +--echo # End of Bug#49097 + +--echo # +--echo # BUG#38075: Wrong result: rows matching a subquery with outer join not returned +--echo # + +--disable_warnings +DROP TABLE IF EXISTS ot1, it1, it2; +--enable_warnings + +CREATE TABLE it2 ( + int_key int(11) NOT NULL, + datetime_key datetime NOT NULL, + KEY int_key (int_key), + KEY datetime_key (datetime_key) +); +INSERT INTO it2 VALUES + (5,'2002-04-10 14:25:30'), (0,'0000-00-00 00:00:00'), + (0,'2006-09-14 04:01:02'), (4,'0000-00-00 00:00:00'), + (8,'0000-00-00 00:00:00'), (5,'0000-00-00 00:00:00'), + (9,'0000-00-00 00:00:00'), (8,'2007-04-01 11:04:17'), + (1,'0000-00-00 00:00:00'), (7,'2009-01-12 00:00:00'), + (0,'2009-06-05 00:00:00'), (3,'2006-02-14 18:06:35'), + (5,'2006-02-21 07:08:16'), (0,'0000-00-00 00:00:00'), + (7,'0000-00-00 00:00:00'), (0,'0000-00-00 00:00:00'), + (0,'2007-02-13 00:00:00'), (1,'0000-00-00 00:00:00'), + (0,'0000-00-00 00:00:00'), (1,'2003-08-11 00:00:00'); +CREATE TABLE ot1 ( + int_nokey int(11) NOT NULL, + int_key int(11) NOT NULL, + KEY int_key (int_key) +); +INSERT INTO ot1 VALUES + (5,0), (3,0), (0,2), (3,0), (1,3), (0,0), (1,7), (7,0), (1,7), (0,7), + (0,9), (8,2), (4,4), (9,3), (0,9), (2,5), (0,5), (8,0), (5,8), (1,5); +CREATE TABLE it1 ( + int_nokey int(11) NOT NULL, + int_key int(11) NOT NULL, + KEY int_key (int_key) +); +INSERT INTO it1 VALUES + (9,5), (0,4); +SELECT int_key FROM ot1 +WHERE int_nokey IN (SELECT it2.int_key + FROM it1 LEFT JOIN it2 ON it2.datetime_key); +EXPLAIN +SELECT int_key FROM ot1 +WHERE int_nokey IN (SELECT it2.int_key + FROM it1 LEFT JOIN it2 ON it2.datetime_key); +DROP TABLE ot1, it1, it2; + +--echo # End of BUG#38075 + +--echo # +--echo # BUG#31480: Incorrect result for nested subquery when executed via semi join +--echo # +create table t1 (a int not null, b int not null); +create table t2 (c int not null, d int not null); +create table t3 (e int not null); + +insert into t1 values (1,10); +insert into t1 values (2,10); +insert into t1 values (1,20); +insert into t1 values (2,20); +insert into t1 values (3,20); +insert into t1 values (2,30); +insert into t1 values (4,40); + +insert into t2 values (2,10); +insert into t2 values (2,20); +insert into t2 values (4,10); +insert into t2 values (5,10); +insert into t2 values (3,20); +insert into t2 values (2,40); + +insert into t3 values (10); +insert into t3 values (30); +insert into t3 values (10); +insert into t3 values (20); + +explain extended +select a from t1 +where a in (select c from t2 where d >= some(select e from t3 where b=e)); +show warnings; + +select a from t1 +where a in (select c from t2 where d >= some(select e from t3 where b=e)); + +drop table t1, t2, t3; + +--echo # +--echo # Bug#48213 Materialized subselect crashes if using GEOMETRY type +--echo # + +CREATE TABLE t1 ( + pk int, + a varchar(1), + b varchar(4), + c tinyblob, + d blob, + e mediumblob, + f longblob, + g tinytext, + h text, + i mediumtext, + j longtext, + k geometry, + PRIMARY KEY (pk) +); + +INSERT INTO t1 VALUES (1,'o','ffff','ffff','ffoo','ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')), (2,'f','ffff','ffff','ffff', 'ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')); + +CREATE TABLE t2 LIKE t1; +INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii','iiii','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')), (2,'f','ffff','ffff','ffff','ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')); + +# Test that materialization is skipped for semijoins where materialized +# table would contain GEOMETRY or different kinds of BLOB/TEXT columns +let $query= +SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +let $query= +SELECT pk FROM t1 WHERE (b, c) IN (SELECT b, c FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +let $query= +SELECT pk FROM t1 WHERE (b, d) IN (SELECT b, d FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +let $query= +SELECT pk FROM t1 WHERE (b, e) IN (SELECT b, e FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +let $query= +SELECT pk FROM t1 WHERE (b, f) IN (SELECT b, f FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +let $query= +SELECT pk FROM t1 WHERE (b, g) IN (SELECT b, g FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +let $query= +SELECT pk FROM t1 WHERE (b, h) IN (SELECT b, h FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +let $query= +SELECT pk FROM t1 WHERE (b, i) IN (SELECT b, i FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +let $query= +SELECT pk FROM t1 WHERE (b, j) IN (SELECT b, j FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +let $query= +SELECT pk FROM t1 WHERE (b, k) IN (SELECT b, k FROM t2 WHERE pk > 0); +eval EXPLAIN EXTENDED $query; +eval $query; + +DROP TABLE t1, t2; +--echo # End of Bug#48213 + +--echo # +--echo # Bug#49198 Wrong result for second call of procedure +--echo # with view in subselect. +--echo # + +CREATE TABLE t1 (t1field integer, primary key (t1field)); +CREATE TABLE t2 (t2field integer, primary key (t2field)); +CREATE TABLE t3 (t3field integer, primary key (t3field)); + +CREATE VIEW v2 AS SELECT * FROM t2; +CREATE VIEW v3 AS SELECT * FROM t3; + +INSERT INTO t1 VALUES(1),(2); +INSERT INTO t2 VALUES(1),(2); +INSERT INTO t3 VALUES(1),(2); + +PREPARE stmt FROM +" +SELECT t1field +FROM t1 +WHERE t1field IN (SELECT * FROM v2); +"; + +EXECUTE stmt; +EXECUTE stmt; + +PREPARE stmt FROM +" +EXPLAIN +SELECT t1field +FROM t1 +WHERE t1field IN (SELECT * FROM v2) + AND t1field IN (SELECT * FROM v3) +"; + +EXECUTE stmt; +EXECUTE stmt; + +DROP TABLE t1, t2, t3; +DROP VIEW v2, v3; + +--echo # End of Bug#49198 + +--echo # +--echo # Bug#45174: Incorrectly applied equality propagation caused wrong +--echo # result on a query with a materialized semi-join. +--echo # + +CREATE TABLE `t1` ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `varchar_key` varchar(1) NOT NULL, + `varchar_nokey` varchar(1) NOT NULL, + PRIMARY KEY (`pk`), + KEY `varchar_key` (`varchar_key`) +); + +INSERT INTO `t1` VALUES (11,'m','m'),(12,'j','j'),(13,'z','z'),(14,'a','a'),(15,'',''),(16,'e','e'),(17,'t','t'),(19,'b','b'),(20,'w','w'),(21,'m','m'),(23,'',''),(24,'w','w'),(26,'e','e'),(27,'e','e'),(28,'p','p'); + +CREATE TABLE `t2` ( + `varchar_nokey` varchar(1) NOT NULL +); + +INSERT INTO `t2` VALUES ('v'),('u'),('n'),('l'),('h'),('u'),('n'),('j'),('k'),('e'),('i'),('u'),('n'),('b'),('x'),(''),('q'),('u'); + +EXPLAIN EXTENDED SELECT varchar_nokey +FROM t2 +WHERE ( `varchar_nokey` , `varchar_nokey` ) IN ( +SELECT `varchar_key` , `varchar_nokey` +FROM t1 +WHERE `varchar_nokey` < 'n' XOR `pk` ) ; + +SELECT varchar_nokey +FROM t2 +WHERE ( `varchar_nokey` , `varchar_nokey` ) IN ( +SELECT `varchar_key` , `varchar_nokey` +FROM t1 +WHERE `varchar_nokey` < 'n' XOR `pk` ) ; + +DROP TABLE t1, t2; + +--echo # End of the test for bug#45174. +--echo # +--echo # BUG#43768: Prepared query with nested subqueries core dumps on second execution +--echo # +create table t1 ( + id int(11) unsigned not null primary key auto_increment, + partner_id varchar(35) not null, + t1_status_id int(10) unsigned +); + +insert into t1 values ("1", "partner1", "10"), ("2", "partner2", "10"), + ("3", "partner3", "10"), ("4", "partner4", "10"); + +create table t2 ( + id int(11) unsigned not null default '0', + t1_line_id int(11) unsigned not null default '0', + article_id varchar(20), + sequence int(11) not null default '0', + primary key (id,t1_line_id) +); + +insert into t2 values ("1", "1", "sup", "0"), ("2", "1", "sup", "1"), + ("2", "2", "sup", "2"), ("2", "3", "sup", "3"), + ("2", "4", "imp", "4"), ("3", "1", "sup", "0"), + ("4", "1", "sup", "0"); +create table t3 ( + id int(11) not null default '0', + preceeding_id int(11) not null default '0', + primary key (id,preceeding_id) +); + +create table t4 ( + user_id varchar(50) not null, + article_id varchar(20) not null, + primary key (user_id,article_id) +); + +insert into t4 values("nicke", "imp"); +prepare stmt from +'select t1.partner_id +from t1 +where + t1.id in ( + select pl_inner.id + from t2 as pl_inner + where pl_inner.article_id in ( + select t4.article_id from t4 + where t4.user_id = \'nicke\' + ) + )'; + +execute stmt; +execute stmt; +drop table t1,t2,t3,t4; + +--echo # +--echo # Bug#48623 Multiple subqueries are optimized incorrectly +--echo # + +CREATE TABLE t1(val VARCHAR(10)); +CREATE TABLE t2(val VARCHAR(10)); +CREATE TABLE t3(val VARCHAR(10)); + +INSERT INTO t1 VALUES('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp'); +INSERT INTO t2 VALUES('aaa'), ('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp'); +INSERT INTO t3 VALUES('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp'); + +EXPLAIN +SELECT * +FROM t1 +WHERE t1.val IN (SELECT t2.val FROM t2 + WHERE t2.val LIKE 'a%' OR t2.val LIKE 'e%') + AND t1.val IN (SELECT t3.val FROM t3 + WHERE t3.val LIKE 'a%' OR t3.val LIKE 'e%'); + +SELECT * +FROM t1 +WHERE t1.val IN (SELECT t2.val FROM t2 + WHERE t2.val LIKE 'a%' OR t2.val LIKE 'e%') + AND t1.val IN (SELECT t3.val FROM t3 + WHERE t3.val LIKE 'a%' OR t3.val LIKE 'e%'); + +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t3; + +--echo # End of Bug#48623 + +--echo # +--echo # LPBUG#602574: RQG: sql_select.cc:5385: bool greedy_search(JOIN*, table_map, uint, +--echo # uint): Assertion `join->best_read < +--echo # +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='materialization=off'; +CREATE TABLE t1 ( + varchar_key varchar(1) DEFAULT NULL, + KEY varchar_key (varchar_key) +); + +CREATE TABLE t2 ( + varchar_key varchar(1) DEFAULT NULL, + KEY varchar_key (varchar_key) +); +INSERT INTO t2 VALUES + (NULL),(NULL),(NULL),(NULL),('a'),('a'),('a'),('b'),('b'),('b'),('b'),('c'), + ('c'),('c'),('c'),('c'),('c'),('c'),('d'),('d'),('d'),('d'),('d'),('d'),('e'), + ('e'),('e'),('e'),('e'),('e'),('f'),('f'),('f'),('g'),('g'),('h'),('h'),('h'), + ('h'),('i'),('j'),('j'),('j'),('k'),('k'),('l'),('l'),('m'),('m'),('m'),('m'), + ('n'),('n'),('n'),('o'),('o'),('o'),('p'),('p'),('p'),('q'),('q'),('q'),('r'), + ('r'),('r'),('r'),('s'),('s'),('s'),('s'),('t'),('t'),('t'),('t'),('u'),('u'), + ('u'),('u'),('v'),('v'),('v'),('v'),('w'),('w'),('w'),('w'),('w'),('w'),('x'), + ('x'),('x'),('y'),('y'),('y'),('y'),('z'),('z'),('z'),('z'); + +CREATE TABLE t3 ( + varchar_key varchar(1) DEFAULT NULL, + KEY varchar_key (varchar_key) +) ENGINE=MyISAM DEFAULT CHARSET=latin1; +INSERT INTO t3 VALUES + (NULL),('c'),('d'),('e'),('f'),('h'),('j'),('k'),('k'),('m'),('m'),('m'), + ('n'),('o'),('r'),('t'),('t'),('u'),('w'),('y'); + +SELECT varchar_key FROM t3 +WHERE (SELECT varchar_key FROM t3 + WHERE (varchar_key,varchar_key) + IN (SELECT t1.varchar_key, t2 .varchar_key + FROM t1 RIGHT JOIN t2 ON t1.varchar_key + ) + ); +set optimizer_switch=@save_optimizer_switch; +DROP TABLE t1, t2, t3; + +--echo # +--echo # Bug#46692 "Crash occurring on queries with nested FROM subqueries +--echo # using materialization." +--echo # +CREATE TABLE t1 ( + pk INTEGER PRIMARY KEY, + int_key INTEGER, + KEY int_key(int_key) +); +INSERT INTO t1 VALUES (10,186),(11,NULL),(12,2),(13,3),(14,0),(15,133),(16,1); + +CREATE TABLE t2 ( + pk INTEGER PRIMARY KEY, + int_key INTEGER, + KEY int_key(int_key) +); +INSERT INTO t2 VALUES (1,7),(2,2); + +SELECT * FROM t1 WHERE (140, 4) IN + (SELECT t2.int_key, t2 .pk FROM t2 STRAIGHT_JOIN t1 ON t2.int_key); + +DROP TABLE t1, t2; + +--echo # +--echo # Bug#42353 "SELECT ... WHERE oe IN (SELECT w/ LEFT JOIN) query +--echo # causes crash." +--echo # +CREATE TABLE t1 ( + pk INTEGER PRIMARY KEY, + int_nokey INTEGER, + int_key INTEGER, + date_key DATE, + datetime_nokey DATETIME, + varchar_nokey VARCHAR(1) +); + +CREATE TABLE t2 ( + date_nokey DATE +); + +CREATE TABLE t3 ( + pk INTEGER PRIMARY KEY, + int_nokey INTEGER, + date_key date, + varchar_key VARCHAR(1), + varchar_nokey VARCHAR(1), + KEY date_key (date_key) +); + +SELECT date_key FROM t1 +WHERE (int_key, int_nokey) + IN (SELECT t3.int_nokey, t3.pk + FROM t2 LEFT JOIN t3 ON (t2.date_nokey < t3.date_key) + WHERE t3.varchar_key <= t3.varchar_nokey OR t3.int_nokey <= t3.pk + ) + AND (varchar_nokey <> 'f' OR NOT int_key < 7); + + +--echo # +--echo # Bug#45933 "Crash in optimize_semijoin_nests on JOIN in subquery +--echo # + AND in outer query". +--echo # +INSERT INTO t1 VALUES (10,7,5,'2009-06-16','2002-04-10 14:25:30','w'), + (11,7,0,'0000-00-00','0000-00-00 00:00:00','s'), + (12,4,0,'2003-07-14','2006-09-14 04:01:02','y'), + (13,0,4,'2002-07-25','0000-00-00 00:00:00','c'), + (14,1,8,'2007-07-03','0000-00-00 00:00:00','q'), + (15,6,5,'2001-11-12','0000-00-00 00:00:00',''), + (16,2,9,'0000-00-00','0000-00-00 00:00:00','j'), + (29,9,1,'0000-00-00','2003-08-11 00:00:00','m'); +INSERT INTO t3 VALUES (1,9,'0000-00-00','b','b'), + (2,2,'2002-09-17','h','h'); + +SELECT t1.varchar_nokey FROM t1 JOIN t3 ON t1.datetime_nokey +WHERE t1.varchar_nokey + IN (SELECT varchar_nokey FROM t1 + WHERE (pk) + IN (SELECT t3.int_nokey + FROM t3 LEFT JOIN t1 ON t1.varchar_nokey + WHERE t3.date_key BETWEEN '2008-06-07' AND '2006-06-26' + ) + ); + +DROP TABLE t1, t2, t3; + +--echo # +--echo # Bug#45219 "Crash on SELECT DISTINCT query containing a +--echo # LEFT JOIN in subquery" +--echo # + +CREATE TABLE t1 ( + pk INTEGER NOT NULL, + int_nokey INTEGER NOT NULL, + datetime_key DATETIME NOT NULL, + varchar_key VARCHAR(1) NOT NULL, + PRIMARY KEY (pk), + KEY datetime_key (datetime_key), + KEY varchar_key (varchar_key) +); +INSERT INTO t1 VALUES +(1,9,'0000-00-00 00:00:00','p'),(2,0,'2002-02-09 07:38:13','v'), +(3,8,'2001-05-03 12:08:14','t'),(4,3,'0000-00-00 00:00:00','u'), +(5,7,'2009-07-28 03:43:30','n'),(6,0,'2009-08-04 00:00:00','l'), +(7,1,'0000-00-00 00:00:00','h'),(8,9,'0000-00-00 00:00:00','u'), +(9,0,'2005-08-02 17:16:54','n'),(10,9,'2002-12-21 00:00:00','j'), +(11,0,'2005-08-15 12:37:35','k'),(12,5,'0000-00-00 00:00:00','e'), +(13,0,'2006-03-10 00:00:00','i'),(14,8,'2005-05-16 11:02:36','u'), +(15,8,'2008-11-02 00:00:00','n'),(16,5,'2006-03-15 00:00:00','b'), +(17,1,'0000-00-00 00:00:00','x'),(18,7,'0000-00-00 00:00:00',''), +(19,0,'2008-12-17 20:15:40','q'),(20,9,'0000-00-00 00:00:00','u'); + +CREATE TABLE t2 LIKE t1; +INSERT INTO t2 VALUES +(10,0,'2006-07-07 07:26:28','q'),(11,5,'2002-09-23 00:00:00','m'), +(12,7,'0000-00-00 00:00:00','j'),(13,1,'2006-06-07 00:00:00','z'), +(14,8,'2000-09-16 12:15:34','a'),(15,2,'2007-08-05 15:47:52',''), +(16,1,'0000-00-00 00:00:00','e'),(17,8,'2005-12-02 19:34:26','t'), +(18,5,'0000-00-00 00:00:00','q'),(19,4,'0000-00-00 00:00:00','b'), +(20,5,'2007-12-28 00:00:00','w'),(21,3,'2004-08-02 11:48:43','m'), +(22,0,'0000-00-00 00:00:00','x'),(23,8,'2004-04-19 12:18:43',''), +(24,0,'2009-04-27 00:00:00','w'),(25,4,'2006-10-20 14:52:15','x'), +(26,0,'0000-00-00 00:00:00','e'),(27,0,'2002-03-22 11:48:37','e'), +(28,2,'0000-00-00 00:00:00','p'),(29,0,'2001-01-04 03:55:07','x'); + +CREATE TABLE t3 LIKE t1; +INSERT INTO t3 VALUES +(10,8,'2007-08-19 08:08:38','i'),(11,0,'2000-05-21 03:51:51',''); + +SELECT DISTINCT datetime_key FROM t1 +WHERE (int_nokey, pk) + IN (SELECT t3.pk, t3.pk FROM t2 LEFT JOIN t3 ON t3.varchar_key) + AND pk = 9; + +DROP TABLE t1, t2, t3; + +--echo # +--echo # BUG#784723: Wrong result with semijoin + nested subqueries in maria-5.3 +--echo # +CREATE TABLE t1 ( t1field integer, primary key (t1field)); +CREATE TABLE t2 ( t2field integer, primary key (t2field)); +INSERT INTO t1 VALUES (1),(2),(3); +INSERT INTO t2 VALUES (2),(3),(4); +explain +SELECT * FROM t1 A +WHERE + A.t1field IN (SELECT A.t1field FROM t2 B) AND + A.t1field IN (SELECT C.t2field FROM t2 C + WHERE C.t2field IN (SELECT D.t2field FROM t2 D)); +SELECT * FROM t1 A +WHERE + A.t1field IN (SELECT A.t1field FROM t2 B) AND + A.t1field IN (SELECT C.t2field FROM t2 C + WHERE C.t2field IN (SELECT D.t2field FROM t2 D)); +drop table t1,t2; + +# The following command must be the last one the file +set @@optimizer_switch=@save_optimizer_switch; diff --git a/mysql-test/t/subselect_sj2.test b/mysql-test/t/subselect_sj2.test new file mode 100644 index 00000000000..9e71d91b47b --- /dev/null +++ b/mysql-test/t/subselect_sj2.test @@ -0,0 +1,908 @@ +# +# DuplicateElimination strategy test +# +--source include/have_innodb.inc +--disable_warnings +drop table if exists t0, t1, t2, t3; +drop view if exists v1; +--enable_warnings + +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); + +# First test simple cases: I20 order, no join buffering. + +create table t1 ( + a int, + b int +); +insert into t1 values (1,1),(1,1),(2,2); + +create table t2 ( + a int, + b int, + key(b) +); +insert into t2 select a, a/2 from t0; + +select * from t1; +select * from t2; +explain select * from t2 where b in (select a from t1); +select * from t2 where b in (select a from t1); + +# Try an InnoDB table with very long rowid +create table t3 ( + a int, + b int, + key(b), + pk1 char(200), pk2 char(200), pk3 char(200), + primary key(pk1, pk2, pk3) +) engine=innodb; +insert into t3 select a,a, a,a,a from t0; + +explain select * from t3 where b in (select a from t1); +select * from t3 where b in (select a from t1); + +# Test overflow to MyISAM: +set @save_max_heap_table_size= @@max_heap_table_size; +set max_heap_table_size=16384; +set @save_join_buffer_size = @@join_buffer_size; +set join_buffer_size= 8000; + +drop table t3; +create table t3 ( + a int, + b int, + key(b), + pk1 char(200), pk2 char(200), + primary key(pk1, pk2) +) engine=innodb; +insert into t3 select + A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a +from t0 A, t0 B where B.a <5; + +explain select * from t3 where b in (select a from t0); +# Because of BUG#40154, run the next select w/o index condition pushdown: +set @save_ecp= @@engine_condition_pushdown; +set engine_condition_pushdown=0; +select * from t3 where b in (select A.a+B.a from t0 A, t0 B where B.a<5); +set engine_condition_pushdown=@save_ecp; + +set join_buffer_size= @save_join_buffer_size; +set max_heap_table_size= @save_max_heap_table_size; + +# O2I join orders, with shortcutting: +explain select * from t1 where a in (select b from t2); +select * from t1; +select * from t1 where a in (select b from t2); + +drop table t1, t2, t3; +# (no need for anything in range/index_merge/DS-MRR) + +# +# Test join buffering +# +set @save_join_buffer_size = @@join_buffer_size; +set join_buffer_size= 8000; + +create table t1 (a int, filler1 binary(200), filler2 binary(200)); +insert into t1 select a, 'filler123456', 'filler123456' from t0; +insert into t1 select a+10, 'filler123456', 'filler123456' from t0; + +create table t2 as select * from t1; +insert into t1 select a+20, 'filler123456', 'filler123456' from t0; + +insert into t1 values (2, 'duplicate ok', 'duplicate ok'); +insert into t1 values (18, 'duplicate ok', 'duplicate ok'); + +insert into t2 values (3, 'duplicate ok', 'duplicate ok'); +insert into t2 values (19, 'duplicate ok', 'duplicate ok'); + +explain select + a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z +from t1 ot where a in (select a from t2 it); +select + a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z +from t1 ot where a in (select a from t2 it); + +explain select + a, mid(filler1, 1,10), length(filler1)=length(filler2) +from t2 ot where a in (select a from t1 it); +select + a, mid(filler1, 1,10), length(filler1)=length(filler2) +from t2 ot where a in (select a from t1 it); + +# Now let the buffer overfill: +insert into t1 select a+20, 'filler123456', 'filler123456' from t0; +insert into t1 select a+20, 'filler123456', 'filler123456' from t0; + +explain select + a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z +from t1 ot where a in (select a from t2 it); +select + a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z +from t1 ot where a in (select a from t2 it); + +explain select + a, mid(filler1, 1,10), length(filler1)=length(filler2) +from t2 ot where a in (select a from t1 it); +select + a, mid(filler1, 1,10), length(filler1)=length(filler2) +from t2 ot where a in (select a from t1 it); + +drop table t1, t2; + +# Check ref access to tables inside the OJ nest inside the SJ nest +create table t1 (a int, b int, key(a)); +create table t2 (a int, b int, key(a)); +create table t3 (a int, b int, key(a)); + +insert into t1 select a,a from t0; +insert into t2 select a,a from t0; +insert into t3 select a,a from t0; + +--echo t2 and t3 must be use 'ref', not 'ALL': +explain select * +from t0 where a in + (select t2.a+t3.a from t1 left join (t2 join t3) on t2.a=t1.a and t3.a=t1.a); + +drop table t0, t1,t2,t3; + +# +# Bug #27348: Assertion abort for a query with two subqueries to be flattened +# Bug #35674: Range optimizer ignores conditions on inner tables in semi-join IN subqueries +# +CREATE TABLE t1 ( + ID int(11) NOT NULL auto_increment, + Name char(35) NOT NULL default '', + Country char(3) NOT NULL default '', + Population int(11) NOT NULL default '0', + PRIMARY KEY (ID), + INDEX (Population), + INDEX (Country) +); +CREATE TABLE t2 ( + Code char(3) NOT NULL default '', + Name char(52) NOT NULL default '', + SurfaceArea float(10,2) NOT NULL default '0.00', + Population int(11) NOT NULL default '0', + Capital int(11) default NULL, + PRIMARY KEY (Code), + UNIQUE INDEX (Name), + INDEX (Population) +); +CREATE TABLE t3 ( + Country char(3) NOT NULL default '', + Language char(30) NOT NULL default '', + Percentage float(3,1) NOT NULL default '0.0', + PRIMARY KEY (Country, Language), + INDEX (Percentage) +); + +--disable_query_log +INSERT INTO t1 VALUES +(1,'Kabul','AFG',1780000),(2,'Qandahar','AFG',237500), +(3,'Herat','AFG',186800),(4,'Mazar-e-Sharif','AFG',127800), +(5,'Amsterdam','NLD',731200),(6,'Rotterdam','NLD',593321), +(7,'Haag','NLD',440900),(8,'Utrecht','NLD',234323), +(9,'Eindhoven','NLD',201843),(10,'Tilburg','NLD',193238), +(11,'Groningen','NLD',172701),(12,'Breda','NLD',160398), +(13,'Apeldoorn','NLD',153491),(14,'Nijmegen','NLD',152463), +(15,'Enschede','NLD',149544),(16,'Haarlem','NLD',148772), +(17,'Almere','NLD',142465),(18,'Arnhem','NLD',138020), +(19,'Zaanstad','NLD',135621),(20,'´s-Hertogenbosch','NLD',129170), +(21,'Amersfoort','NLD',126270),(22,'Maastricht','NLD',122087), +(23,'Dordrecht','NLD',119811),(24,'Leiden','NLD',117196), +(25,'Haarlemmermeer','NLD',110722),(26,'Zoetermeer','NLD',110214), +(27,'Emmen','NLD',105853),(28,'Zwolle','NLD',105819), +(29,'Ede','NLD',101574),(30,'Delft','NLD',95268); + +INSERT INTO t2 VALUES +('AFG','Afghanistan',652090.00,22720000,1), +('NLD','Netherlands',41526.00,15864000,5), +('ANT','Netherlands Antilles',800.00,217000,33), +('ALB','Albania',28748.00,3401200,34), +('DZA','Algeria',2381741.00,31471000,35), +('ASM','American Samoa',199.00,68000,54), +('AND','Andorra',468.00,78000,55), +('AGO','Angola',1246700.00,12878000,56), +('AIA','Anguilla',96.00,8000,62), +('ATG','Antigua and Barbuda',442.00,68000,63), +('ARE','United Arab Emirates',83600.00,2441000,65), +('ARG','Argentina',2780400.00,37032000,69), +('ARM','Armenia',29800.00,3520000,126), +('ABW','Aruba',193.00,103000,129), +('AUS','Australia',7741220.00,18886000,135), +('AZE','Azerbaijan',86600.00,7734000,144); + +INSERT INTO t3 VALUES +('AFG','Pashto',52.4),('NLD','Dutch',95.6), +('ANT','Papiamento',86.2),('ALB','Albaniana',97.9), +('DZA','Arabic',86.0),('ASM','Samoan',90.6), +('AND','Spanish',44.6),('AGO','Ovimbundu',37.2), +('AIA','English',0.0),('ATG','Creole English',95.7), +('ARE','Arabic',42.0),('ARG','Spanish',96.8), +('ARM','Armenian',93.4),('ABW','Papiamento',76.7), +('AUS','English',81.2),('AZE','Azerbaijani',89.0), +('BHS','Creole English',89.7),('BHR','Arabic',67.7), +('BGD','Bengali',97.7),('BRB','Bajan',95.1), +('BEL','Dutch',59.2),('BLZ','English',50.8); +--enable_query_log + +# Disable materialization to avoid races between query plans +set @bug35674_save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='materialization=off'; +EXPLAIN +SELECT Name FROM t2 + WHERE t2.Code IN (SELECT Country FROM t1 WHERE Population > 5000000) + AND + t2.Code IN (SELECT Country FROM t3 + WHERE Language='English' AND Percentage > 10 AND + t2.Population > 100000); +set optimizer_switch=@bug35674_save_optimizer_switch; + +DROP TABLE t1,t2,t3; + +# BUG#30993: +CREATE TABLE t1 ( + Code char(3) NOT NULL DEFAULT '', + Name char(52) NOT NULL DEFAULT '', + Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL DEFAULT 'Asia', + Region char(26) NOT NULL DEFAULT '', + SurfaceArea float(10,2) NOT NULL DEFAULT '0.00', + IndepYear smallint(6) DEFAULT NULL, + Population int(11) NOT NULL DEFAULT '0', + LifeExpectancy float(3,1) DEFAULT NULL, + GNP float(10,2) DEFAULT NULL, + GNPOld float(10,2) DEFAULT NULL, + LocalName char(45) NOT NULL DEFAULT '', + GovernmentForm char(45) NOT NULL DEFAULT '', + HeadOfState char(60) DEFAULT NULL, + Capital int(11) DEFAULT NULL, + Code2 char(2) NOT NULL DEFAULT '', + PRIMARY KEY (Code) +); + +CREATE TABLE t2 ( + ID int(11) NOT NULL AUTO_INCREMENT, + Name char(35) NOT NULL DEFAULT '', + CountryCode char(3) NOT NULL DEFAULT '', + District char(20) NOT NULL DEFAULT '', + Population int(11) NOT NULL DEFAULT '0', + PRIMARY KEY (ID), + KEY CountryCode (CountryCode) +); + +--echo Fill the table with test data +--disable_query_log +insert into t2 (ID, Name, CountryCode, Population) values +(1,'Kabul','AFG',1780000), (2,'Qandahar','AFG',237500), (3,'Herat','AFG',186800), +(4,'Mazar-e-Sharif','AFG',127800), (33,'Willemstad','ANT',2345), (34,'Tirana','ALB',270000), +(55,'Andorra la Vella','AND',21189), (61,'South Hill','AIA',961), (62,'The Valley','AIA',595), +(63,'Saint John�s','ATG',24000), (64,'Dubai','ARE',669181), (65,'Abu Dhabi','ARE',398695), +(66,'Sharja','ARE',320095), (67,'al-Ayn','ARE',225970), (68,'Ajman','ARE',114395), +(126,'Yerevan','ARM',1248700), (127,'Gjumri','ARM',211700), (128,'Vanadzor','ARM',172700), +(129,'Oranjestad','ABW',29034), (144,'Baku','AZE',1787800), (145,'G�nc�','AZE',299300), +(146,'Sumqayit','AZE',283000), (147,'Ming��evir','AZE',93900), (148,'Nassau','BHS',172000), +(149,'al-Manama','BHR',148000), (150,'Dhaka','BGD',3612850), (151,'Chittagong','BGD',1392860), +(152,'Khulna','BGD',663340), (153,'Rajshahi','BGD',294056), (154,'Narayanganj','BGD',202134), +(155,'Rangpur','BGD',191398), (156,'Mymensingh','BGD',188713), (157,'Barisal','BGD',170232), +(158,'Tungi','BGD',168702), (159,'Jessore','BGD',139710), (160,'Comilla','BGD',135313), +(161,'Nawabganj','BGD',130577), (162,'Dinajpur','BGD',127815), (163,'Bogra','BGD',120170), +(164,'Sylhet','BGD',117396), (165,'Brahmanbaria','BGD',109032), (166,'Tangail','BGD',106004), +(167,'Jamalpur','BGD',103556), (168,'Pabna','BGD',103277), (169,'Naogaon','BGD',101266), +(170,'Sirajganj','BGD',99669), (171,'Narsinghdi','BGD',98342), (172,'Saidpur','BGD',96777), +(173,'Gazipur','BGD',96717), (174,'Bridgetown','BRB',6070), (175,'Antwerpen','BEL',446525), +(176,'Gent','BEL',224180), (177,'Charleroi','BEL',200827), (178,'Li�ge','BEL',185639), +(179,'Bruxelles [Brussel]','BEL',133859), (180,'Brugge','BEL',116246), (181,'Schaerbeek','BEL',105692), +(182,'Namur','BEL',105419), (183,'Mons','BEL',90935), (184,'Belize City','BLZ',55810), +(185,'Belmopan','BLZ',7105), (190,'Saint George','BMU',1800), (191,'Hamilton','BMU',1200), +(192,'Thimphu','BTN',22000), (201,'Sarajevo','BIH',360000), (202,'Banja Luka','BIH',143079), +(203,'Zenica','BIH',96027), (538,'Bandar Seri Begawan','BRN',21484), (539,'Sofija','BGR',1122302), +(540,'Plovdiv','BGR',342584), (541,'Varna','BGR',299801), (542,'Burgas','BGR',195255), +(543,'Ruse','BGR',166467), (544,'Stara Zagora','BGR',147939), (545,'Pleven','BGR',121952), +(546,'Sliven','BGR',105530), (547,'Dobric','BGR',100399), (548,'�umen','BGR',94686), +(553,'George Town','CYM',19600), (584,'San Jos�','CRI',339131), (1523,'Wien','AUT',1608144), +(1524,'Graz','AUT',240967), (1525,'Linz','AUT',188022), (1526,'Salzburg','AUT',144247), +(1527,'Innsbruck','AUT',111752), (1528,'Klagenfurt','AUT',91141), (1810,'Montr�al','CAN',1016376), +(1811,'Calgary','CAN',768082), (1812,'Toronto','CAN',688275), (1813,'North York','CAN',622632), +(1814,'Winnipeg','CAN',618477), (1815,'Edmonton','CAN',616306), (1816,'Mississauga','CAN',608072), +(1817,'Scarborough','CAN',594501), (1818,'Vancouver','CAN',514008), (1819,'Etobicoke','CAN',348845), +(1820,'London','CAN',339917), (1821,'Hamilton','CAN',335614), (1822,'Ottawa','CAN',335277), +(1823,'Laval','CAN',330393), (1824,'Surrey','CAN',304477), (1825,'Brampton','CAN',296711), +(1826,'Windsor','CAN',207588), (1827,'Saskatoon','CAN',193647), (1828,'Kitchener','CAN',189959), +(1829,'Markham','CAN',189098), (1830,'Regina','CAN',180400), (1831,'Burnaby','CAN',179209), +(1832,'Qu�bec','CAN',167264), (1833,'York','CAN',154980), (1834,'Richmond','CAN',148867), +(1835,'Vaughan','CAN',147889), (1836,'Burlington','CAN',145150), (1837,'Oshawa','CAN',140173), +(1838,'Oakville','CAN',139192), (1839,'Saint Catharines','CAN',136216), (1840,'Longueuil','CAN',127977), +(1841,'Richmond Hill','CAN',116428), (1842,'Thunder Bay','CAN',115913), (1843,'Nepean','CAN',115100), +(1844,'Cape Breton','CAN',114733), (1845,'East York','CAN',114034), (1846,'Halifax','CAN',113910), +(1847,'Cambridge','CAN',109186), (1848,'Gloucester','CAN',107314), (1849,'Abbotsford','CAN',105403), +(1850,'Guelph','CAN',103593), (1851,'Saint John�s','CAN',101936), (1852,'Coquitlam','CAN',101820), +(1853,'Saanich','CAN',101388), (1854,'Gatineau','CAN',100702), (1855,'Delta','CAN',95411), +(1856,'Sudbury','CAN',92686), (1857,'Kelowna','CAN',89442), (1858,'Barrie','CAN',89269), +(1890,'Shanghai','CHN',9696300), (1891,'Peking','CHN',7472000), (1892,'Chongqing','CHN',6351600), +(1893,'Tianjin','CHN',5286800), (1894,'Wuhan','CHN',4344600), (1895,'Harbin','CHN',4289800), +(1896,'Shenyang','CHN',4265200), (1897,'Kanton [Guangzhou]','CHN',4256300), (1898,'Chengdu','CHN',3361500), +(1899,'Nanking [Nanjing]','CHN',2870300), (1900,'Changchun','CHN',2812000), (1901,'Xi�an','CHN',2761400), +(1902,'Dalian','CHN',2697000), (1903,'Qingdao','CHN',2596000), (1904,'Jinan','CHN',2278100), +(1905,'Hangzhou','CHN',2190500), (1906,'Zhengzhou','CHN',2107200), (1907,'Shijiazhuang','CHN',2041500), +(1908,'Taiyuan','CHN',1968400), (1909,'Kunming','CHN',1829500), (1910,'Changsha','CHN',1809800), +(1911,'Nanchang','CHN',1691600), (1912,'Fuzhou','CHN',1593800), (1913,'Lanzhou','CHN',1565800), +(1914,'Guiyang','CHN',1465200), (1915,'Ningbo','CHN',1371200), (1916,'Hefei','CHN',1369100), +(1917,'Urumt�i [�r�mqi]','CHN',1310100), (1918,'Anshan','CHN',1200000), (1919,'Fushun','CHN',1200000), +(1920,'Nanning','CHN',1161800), (1921,'Zibo','CHN',1140000), (1922,'Qiqihar','CHN',1070000), +(1923,'Jilin','CHN',1040000), (1924,'Tangshan','CHN',1040000), (1925,'Baotou','CHN',980000), +(1926,'Shenzhen','CHN',950500), (1927,'Hohhot','CHN',916700), (1928,'Handan','CHN',840000), +(1929,'Wuxi','CHN',830000), (1930,'Xuzhou','CHN',810000), (1931,'Datong','CHN',800000), +(1932,'Yichun','CHN',800000), (1933,'Benxi','CHN',770000), (1934,'Luoyang','CHN',760000), +(1935,'Suzhou','CHN',710000), (1936,'Xining','CHN',700200), (1937,'Huainan','CHN',700000), +(1938,'Jixi','CHN',683885), (1939,'Daqing','CHN',660000), (1940,'Fuxin','CHN',640000), +(1941,'Amoy [Xiamen]','CHN',627500), (1942,'Liuzhou','CHN',610000), (1943,'Shantou','CHN',580000), +(1944,'Jinzhou','CHN',570000), (1945,'Mudanjiang','CHN',570000), (1946,'Yinchuan','CHN',544500), +(1947,'Changzhou','CHN',530000), (1948,'Zhangjiakou','CHN',530000), (1949,'Dandong','CHN',520000), +(1950,'Hegang','CHN',520000), (1951,'Kaifeng','CHN',510000), (1952,'Jiamusi','CHN',493409), +(1953,'Liaoyang','CHN',492559), (1954,'Hengyang','CHN',487148), (1955,'Baoding','CHN',483155), +(1956,'Hunjiang','CHN',482043), (1957,'Xinxiang','CHN',473762), (1958,'Huangshi','CHN',457601), +(1959,'Haikou','CHN',454300), (1960,'Yantai','CHN',452127), (1961,'Bengbu','CHN',449245), +(1962,'Xiangtan','CHN',441968), (1963,'Weifang','CHN',428522), (1964,'Wuhu','CHN',425740), +(1965,'Pingxiang','CHN',425579), (1966,'Yingkou','CHN',421589), (1967,'Anyang','CHN',420332), +(1968,'Panzhihua','CHN',415466), (1969,'Pingdingshan','CHN',410775), (1970,'Xiangfan','CHN',410407), +(1971,'Zhuzhou','CHN',409924), (1972,'Jiaozuo','CHN',409100), (1973,'Wenzhou','CHN',401871), +(1974,'Zhangjiang','CHN',400997), (1975,'Zigong','CHN',393184), (1976,'Shuangyashan','CHN',386081), +(1977,'Zaozhuang','CHN',380846), (1978,'Yakeshi','CHN',377869), (1979,'Yichang','CHN',371601), +(1980,'Zhenjiang','CHN',368316), (1981,'Huaibei','CHN',366549), (1982,'Qinhuangdao','CHN',364972), +(1983,'Guilin','CHN',364130), (1984,'Liupanshui','CHN',363954), (1985,'Panjin','CHN',362773), +(1986,'Yangquan','CHN',362268), (1987,'Jinxi','CHN',357052), (1988,'Liaoyuan','CHN',354141), +(1989,'Lianyungang','CHN',354139), (1990,'Xianyang','CHN',352125), (1991,'Tai�an','CHN',350696), +(1992,'Chifeng','CHN',350077), (1993,'Shaoguan','CHN',350043), (1994,'Nantong','CHN',343341), +(1995,'Leshan','CHN',341128), (1996,'Baoji','CHN',337765), (1997,'Linyi','CHN',324720), +(1998,'Tonghua','CHN',324600), (1999,'Siping','CHN',317223), (2000,'Changzhi','CHN',317144), +(2001,'Tengzhou','CHN',315083), (2002,'Chaozhou','CHN',313469), (2003,'Yangzhou','CHN',312892), +(2004,'Dongwan','CHN',308669), (2005,'Ma�anshan','CHN',305421), (2006,'Foshan','CHN',303160), +(2007,'Yueyang','CHN',302800), (2008,'Xingtai','CHN',302789), (2009,'Changde','CHN',301276), +(2010,'Shihezi','CHN',299676), (2011,'Yancheng','CHN',296831), (2012,'Jiujiang','CHN',291187), +(2013,'Dongying','CHN',281728), (2014,'Shashi','CHN',281352), (2015,'Xintai','CHN',281248), +(2016,'Jingdezhen','CHN',281183), (2017,'Tongchuan','CHN',280657), (2018,'Zhongshan','CHN',278829), +(2019,'Shiyan','CHN',273786), (2020,'Tieli','CHN',265683), (2021,'Jining','CHN',265248), +(2022,'Wuhai','CHN',264081), (2023,'Mianyang','CHN',262947), (2024,'Luzhou','CHN',262892), +(2025,'Zunyi','CHN',261862), (2026,'Shizuishan','CHN',257862), (2027,'Neijiang','CHN',256012), +(2028,'Tongliao','CHN',255129), (2029,'Tieling','CHN',254842), (2030,'Wafangdian','CHN',251733), +(2031,'Anqing','CHN',250718), (2032,'Shaoyang','CHN',247227), (2033,'Laiwu','CHN',246833), +(2034,'Chengde','CHN',246799), (2035,'Tianshui','CHN',244974), (2036,'Nanyang','CHN',243303), +(2037,'Cangzhou','CHN',242708), (2038,'Yibin','CHN',241019), (2039,'Huaiyin','CHN',239675), +(2040,'Dunhua','CHN',235100), (2041,'Yanji','CHN',230892), (2042,'Jiangmen','CHN',230587), +(2043,'Tongling','CHN',228017), (2044,'Suihua','CHN',227881), (2045,'Gongziling','CHN',226569), +(2046,'Xiantao','CHN',222884), (2047,'Chaoyang','CHN',222394), (2048,'Ganzhou','CHN',220129), +(2049,'Huzhou','CHN',218071), (2050,'Baicheng','CHN',217987), (2051,'Shangzi','CHN',215373), +(2052,'Yangjiang','CHN',215196), (2053,'Qitaihe','CHN',214957), (2054,'Gejiu','CHN',214294), +(2055,'Jiangyin','CHN',213659), (2056,'Hebi','CHN',212976), (2057,'Jiaxing','CHN',211526), +(2058,'Wuzhou','CHN',210452), (2059,'Meihekou','CHN',209038), (2060,'Xuchang','CHN',208815), +(2061,'Liaocheng','CHN',207844), (2062,'Haicheng','CHN',205560), (2063,'Qianjiang','CHN',205504), +(2064,'Baiyin','CHN',204970), (2065,'Bei�an','CHN',204899), (2066,'Yixing','CHN',200824), +(2067,'Laizhou','CHN',198664), (2068,'Qaramay','CHN',197602), (2069,'Acheng','CHN',197595), +(2070,'Dezhou','CHN',195485), (2071,'Nanping','CHN',195064), (2072,'Zhaoqing','CHN',194784), +(2073,'Beipiao','CHN',194301), (2074,'Fengcheng','CHN',193784), (2075,'Fuyu','CHN',192981), +(2076,'Xinyang','CHN',192509), (2077,'Dongtai','CHN',192247), (2078,'Yuci','CHN',191356), +(2079,'Honghu','CHN',190772), (2080,'Ezhou','CHN',190123), (2081,'Heze','CHN',189293), +(2082,'Daxian','CHN',188101), (2083,'Linfen','CHN',187309), (2084,'Tianmen','CHN',186332), +(2085,'Yiyang','CHN',185818), (2086,'Quanzhou','CHN',185154), (2087,'Rizhao','CHN',185048), +(2088,'Deyang','CHN',182488), (2089,'Guangyuan','CHN',182241), (2090,'Changshu','CHN',181805), +(2091,'Zhangzhou','CHN',181424), (2092,'Hailar','CHN',180650), (2093,'Nanchong','CHN',180273), +(2094,'Jiutai','CHN',180130), (2095,'Zhaodong','CHN',179976), (2096,'Shaoxing','CHN',179818), +(2097,'Fuyang','CHN',179572), (2098,'Maoming','CHN',178683), (2099,'Qujing','CHN',178669), +(2100,'Ghulja','CHN',177193), (2101,'Jiaohe','CHN',176367), (2102,'Puyang','CHN',175988), +(2103,'Huadian','CHN',175873), (2104,'Jiangyou','CHN',175753), (2105,'Qashqar','CHN',174570), +(2106,'Anshun','CHN',174142), (2107,'Fuling','CHN',173878), (2108,'Xinyu','CHN',173524), +(2109,'Hanzhong','CHN',169930), (2110,'Danyang','CHN',169603), (2111,'Chenzhou','CHN',169400), +(2112,'Xiaogan','CHN',166280), (2113,'Shangqiu','CHN',164880), (2114,'Zhuhai','CHN',164747), +(2115,'Qingyuan','CHN',164641), (2116,'Aqsu','CHN',164092), (2117,'Jining','CHN',163552), +(2118,'Xiaoshan','CHN',162930), (2119,'Zaoyang','CHN',162198), (2120,'Xinghua','CHN',161910), +(2121,'Hami','CHN',161315), (2122,'Huizhou','CHN',161023), (2123,'Jinmen','CHN',160794), +(2124,'Sanming','CHN',160691), (2125,'Ulanhot','CHN',159538), (2126,'Korla','CHN',159344), +(2127,'Wanxian','CHN',156823), (2128,'Rui�an','CHN',156468), (2129,'Zhoushan','CHN',156317), +(2130,'Liangcheng','CHN',156307), (2131,'Jiaozhou','CHN',153364), (2132,'Taizhou','CHN',152442), +(2133,'Suzhou','CHN',151862), (2134,'Yichun','CHN',151585), (2135,'Taonan','CHN',150168), +(2136,'Pingdu','CHN',150123), (2137,'Ji�an','CHN',148583), (2138,'Longkou','CHN',148362), +(2139,'Langfang','CHN',148105), (2140,'Zhoukou','CHN',146288), (2141,'Suining','CHN',146086), +(2142,'Yulin','CHN',144467), (2143,'Jinhua','CHN',144280), (2144,'Liu�an','CHN',144248), +(2145,'Shuangcheng','CHN',142659), (2146,'Suizhou','CHN',142302), (2147,'Ankang','CHN',142170), +(2148,'Weinan','CHN',140169), (2149,'Longjing','CHN',139417), (2150,'Da�an','CHN',138963), +(2151,'Lengshuijiang','CHN',137994), (2152,'Laiyang','CHN',137080), (2153,'Xianning','CHN',136811), +(2154,'Dali','CHN',136554), (2155,'Anda','CHN',136446), (2156,'Jincheng','CHN',136396), +(2157,'Longyan','CHN',134481), (2158,'Xichang','CHN',134419), (2159,'Wendeng','CHN',133910), +(2160,'Hailun','CHN',133565), (2161,'Binzhou','CHN',133555), (2162,'Linhe','CHN',133183), +(2163,'Wuwei','CHN',133101), (2164,'Duyun','CHN',132971), (2165,'Mishan','CHN',132744), +(2166,'Shangrao','CHN',132455), (2167,'Changji','CHN',132260), (2168,'Meixian','CHN',132156), +(2169,'Yushu','CHN',131861), (2170,'Tiefa','CHN',131807), (2171,'Huai�an','CHN',131149), +(2172,'Leiyang','CHN',130115), (2173,'Zalantun','CHN',130031), (2174,'Weihai','CHN',128888), +(2175,'Loudi','CHN',128418), (2176,'Qingzhou','CHN',128258), (2177,'Qidong','CHN',126872), +(2178,'Huaihua','CHN',126785), (2179,'Luohe','CHN',126438), (2180,'Chuzhou','CHN',125341), +(2181,'Kaiyuan','CHN',124219), (2182,'Linqing','CHN',123958), (2183,'Chaohu','CHN',123676), +(2184,'Laohekou','CHN',123366), (2185,'Dujiangyan','CHN',123357), (2186,'Zhumadian','CHN',123232), +(2187,'Linchuan','CHN',121949), (2188,'Jiaonan','CHN',121397), (2189,'Sanmenxia','CHN',120523), +(2190,'Heyuan','CHN',120101), (2191,'Manzhouli','CHN',120023), (2192,'Lhasa','CHN',120000), +(2193,'Lianyuan','CHN',118858), (2194,'Kuytun','CHN',118553), (2195,'Puqi','CHN',117264), +(2196,'Hongjiang','CHN',116188), (2197,'Qinzhou','CHN',114586), (2198,'Renqiu','CHN',114256), +(2199,'Yuyao','CHN',114065), (2200,'Guigang','CHN',114025), (2201,'Kaili','CHN',113958), +(2202,'Yan�an','CHN',113277), (2203,'Beihai','CHN',112673), (2204,'Xuangzhou','CHN',112673), +(2205,'Quzhou','CHN',112373), (2206,'Yong�an','CHN',111762), (2207,'Zixing','CHN',110048), +(2208,'Liyang','CHN',109520), (2209,'Yizheng','CHN',109268), (2210,'Yumen','CHN',109234), +(2211,'Liling','CHN',108504), (2212,'Yuncheng','CHN',108359), (2213,'Shanwei','CHN',107847), +(2214,'Cixi','CHN',107329), (2215,'Yuanjiang','CHN',107004), (2216,'Bozhou','CHN',106346), +(2217,'Jinchang','CHN',105287), (2218,'Fu�an','CHN',105265), (2219,'Suqian','CHN',105021), +(2220,'Shishou','CHN',104571), (2221,'Hengshui','CHN',104269), (2222,'Danjiangkou','CHN',103211), +(2223,'Fujin','CHN',103104), (2224,'Sanya','CHN',102820), (2225,'Guangshui','CHN',102770), +(2226,'Huangshan','CHN',102628), (2227,'Xingcheng','CHN',102384), (2228,'Zhucheng','CHN',102134), +(2229,'Kunshan','CHN',102052), (2230,'Haining','CHN',100478), (2231,'Pingliang','CHN',99265), +(2232,'Fuqing','CHN',99193), (2233,'Xinzhou','CHN',98667), (2234,'Jieyang','CHN',98531), +(2235,'Zhangjiagang','CHN',97994), (2236,'Tong Xian','CHN',97168), (2237,'Ya�an','CHN',95900), +(2238,'Jinzhou','CHN',95761), (2239,'Emeishan','CHN',94000), (2240,'Enshi','CHN',93056), +(2241,'Bose','CHN',93009), (2242,'Yuzhou','CHN',92889), (2243,'Kaiyuan','CHN',91999), +(2244,'Tumen','CHN',91471), (2245,'Putian','CHN',91030), (2246,'Linhai','CHN',90870), +(2247,'Xilin Hot','CHN',90646), (2248,'Shaowu','CHN',90286), (2249,'Junan','CHN',90222), +(2250,'Huaying','CHN',89400), (2251,'Pingyi','CHN',89373), (2252,'Huangyan','CHN',89288), +(2413,'La Habana','CUB',2256000), (2414,'Santiago de Cuba','CUB',433180), (2415,'Camag�ey','CUB',298726), +(2416,'Holgu�n','CUB',249492), (2417,'Santa Clara','CUB',207350), (2418,'Guant�namo','CUB',205078), +(2419,'Pinar del R�o','CUB',142100), (2420,'Bayamo','CUB',141000), (2421,'Cienfuegos','CUB',132770), +(2422,'Victoria de las Tunas','CUB',132350), (2423,'Matanzas','CUB',123273), (2424,'Manzanillo','CUB',109350), +(2425,'Sancti-Sp�ritus','CUB',100751), (2426,'Ciego de �vila','CUB',98505), (2430,'Nicosia','CYP',195000), +(2431,'Limassol','CYP',154400), (3245,'Z�rich','CHE',336800), (3246,'Geneve','CHE',173500), +(3247,'Basel','CHE',166700), (3248,'Bern','CHE',122700), (3249,'Lausanne','CHE',114500), +(3339,'Praha','CZE',1181126), (3340,'Brno','CZE',381862), (3341,'Ostrava','CZE',320041), +(3342,'Plzen','CZE',166759), (3343,'Olomouc','CZE',102702), (3344,'Liberec','CZE',99155), +(3345,'Cesk� Budejovice','CZE',98186), (3346,'Hradec Kr�lov�','CZE',98080), (3347,'�st� nad Labem','CZE',95491), +(3348,'Pardubice','CZE',91309), (3520,'Minsk','BLR',1674000), (3521,'Gomel','BLR',475000), +(3522,'Mogiljov','BLR',356000), (3523,'Vitebsk','BLR',340000), (3524,'Grodno','BLR',302000), +(3525,'Brest','BLR',286000), (3526,'Bobruisk','BLR',221000), (3527,'Baranovit�i','BLR',167000), +(3528,'Borisov','BLR',151000), (3529,'Pinsk','BLR',130000), (3530,'Or�a','BLR',124000), +(3531,'Mozyr','BLR',110000), (3532,'Novopolotsk','BLR',106000), (3533,'Lida','BLR',101000), +(3534,'Soligorsk','BLR',101000), (3535,'Molodet�no','BLR',97000); + +insert into t1 (Code, Name, Continent) values +('AFG','Afghanistan','Asia'), ('ANT','Netherlands Antilles','North America'), +('ALB','Albania','Europe'), ('AND','Andorra','Europe'), +('AIA','Anguilla','North America'), ('ATG','Antigua and Barbuda','North America'), +('ARE','United Arab Emirates','Asia'), ('ARM','Armenia','Asia'), +('ABW','Aruba','North America'), ('AZE','Azerbaijan','Asia'), +('BHS','Bahamas','North America'), ('BHR','Bahrain','Asia'), +('BGD','Bangladesh','Asia'), ('BRB','Barbados','North America'), +('BEL','Belgium','Europe'), ('BLZ','Belize','North America'), +('BMU','Bermuda','North America'), ('BTN','Bhutan','Asia'), +('BIH','Bosnia and Herzegovina','Europe'), ('BRN','Brunei','Asia'), +('BGR','Bulgaria','Europe'), ('CYM','Cayman Islands','North America'), +('CRI','Costa Rica','North America'), ('AUT','Austria','Europe'), +('CAN','Canada','North America'), ('CHN','China','Asia'), +('CUB','Cuba','North America'), ('CYP','Cyprus','Asia'), +('CHE','Switzerland','Europe'), ('CZE','Czech Republic','Europe'), +('BLR','Belarus','Europe'); +update t2 set population=6000000 where Name in ('Wien', 'Vancouver', 'Praha'); +--enable_query_log + +--echo This must not use LooseScan: +EXPLAIN SELECT Name FROM t1 + WHERE t1.Code IN ( + SELECT t2.CountryCode FROM t2 WHERE Population > 5000000); + +SELECT Name FROM t1 + WHERE t1.Code IN ( + SELECT t2.CountryCode FROM t2 WHERE Population > 5000000); + +drop table t1, t2; + +# +# Bug#33062: subquery in stored routine cause crash +# + +CREATE TABLE t1(a INT); +CREATE TABLE t2(c INT); + +DELIMITER //; + +CREATE PROCEDURE p1(v1 int) +BEGIN + SELECT 1 FROM t1 WHERE a = v1 AND a IN (SELECT c FROM t2); +END +// + +CREATE PROCEDURE p2(v1 int) +BEGIN + SELECT 1 FROM t1 WHERE a IN (SELECT c FROM t2); +END +// + +CREATE PROCEDURE p3(v1 int) +BEGIN + SELECT 1 + FROM + t1 t01,t1 t02,t1 t03,t1 t04,t1 t05,t1 t06,t1 t07,t1 t08, + t1 t09,t1 t10,t1 t11,t1 t12,t1 t13,t1 t14,t1 t15,t1 t16, + t1 t17,t1 t18,t1 t19,t1 t20,t1 t21,t1 t22,t1 t23,t1 t24, + t1 t25,t1 t26,t1 t27,t1 t28,t1 t29,t1 t30,t1 t31,t1 t32, + t1 t33,t1 t34,t1 t35,t1 t36,t1 t37,t1 t38,t1 t39,t1 t40, + t1 t41,t1 t42,t1 t43,t1 t44,t1 t45,t1 t46,t1 t47,t1 t48, + t1 t49,t1 t50,t1 t51,t1 t52,t1 t53,t1 t54,t1 t55,t1 t56, + t1 t57,t1 t58,t1 t59,t1 t60 + WHERE t01.a IN (SELECT c FROM t2); +END +// + +CREATE PROCEDURE p4(v1 int) +BEGIN + SELECT 1 + FROM + t1 t01,t1 t02,t1 t03,t1 t04,t1 t05,t1 t06,t1 t07,t1 t08, + t1 t09,t1 t10,t1 t11,t1 t12,t1 t13,t1 t14,t1 t15,t1 t16, + t1 t17,t1 t18,t1 t19,t1 t20,t1 t21,t1 t22,t1 t23,t1 t24, + t1 t25,t1 t26,t1 t27,t1 t28,t1 t29,t1 t30,t1 t31,t1 t32, + t1 t33,t1 t34,t1 t35,t1 t36,t1 t37,t1 t38,t1 t39,t1 t40, + t1 t41,t1 t42,t1 t43,t1 t44,t1 t45,t1 t46,t1 t47,t1 t48, + t1 t49,t1 t50,t1 t51,t1 t52,t1 t53,t1 t54,t1 t55,t1 t56, + t1 t57,t1 t58,t1 t59,t1 t60 + WHERE t01.a = v1 AND t01.a IN (SELECT c FROM t2); +END +// + +DELIMITER ;// + +CALL p1(1); +CALL p2(1); +CALL p3(1); +CALL p4(1); + +DROP TABLE t1, t2; +DROP PROCEDURE p1; +DROP PROCEDURE p2; +DROP PROCEDURE p3; +DROP PROCEDURE p4; + + +# +# BUG#35160 "Subquery optimization: table pullout is not reflected in EXPLAIN EXTENDED" +# +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4); + +create table t1 (a int, b int, key(a)); +insert into t1 select a,a from t0; + +create table t2 (a int, b int, primary key(a)); +insert into t2 select * from t1; + +# Table t2 should be pulled out because t2.a=t0.a equality +--echo Table t2, unlike table t1, should be displayed as pulled out +explain extended select * from t0 +where t0.a in ( select t1.a from t1,t2 where t2.a=t0.a and +t1.b=t2.b); + +# +# BUG#46556 "Returning incorrect, empty results for some IN subqueries +# w/ semijoin=on" +# + +# The above query did not have a valid plan before the fix of BUG#46556. +# Add some data that would cause wrong result with the old plan. +update t1 set a=3, b=11 where a=4; +update t2 set b=11 where a=3; + +if (`select @@join_cache_level=6`) +{ + --echo # Not anymore: + --echo # The following query gives wrong result due to Bug#49129 +} +select * from t0 where t0.a in + (select t1.a from t1, t2 where t2.a=t0.a and t1.b=t2.b); + +drop table t0, t1, t2; + +# +# BUG#35767: Processing of uncorrelated subquery with semi-join cause wrong result and crash +# +CREATE TABLE t1 ( + id int(11) NOT NULL, + PRIMARY KEY (id)); + +CREATE TABLE t2 ( + id int(11) NOT NULL, + fid int(11) NOT NULL, + PRIMARY KEY (id)); + +insert into t1 values(1); +insert into t2 values(1,7503),(2,1); + +--error 1054 +explain select count(*) +from t1 +where fid IN (select fid from t2 where (id between 7502 and 8420) order by fid ); + +drop table t1, t2; + +# +# BUG#36137 "virtual longlong Item_in_subselect::val_int(): Assertion `0' failed." +# +create table t1 (a int, b int, key (a), key (b)); +insert into t1 values (2,4),(2,4),(2,4); +select t1.a from t1 +where + t1.a in (select 1 from t1 where t1.a in (select 1 from t1) group by t1.a); +drop table t1; + +# +# BUG#36128: not in subquery causes crash in cleanup.. +# +create table t1(a int,b int,key(a),key(b)); +insert into t1 values (1,1),(2,2),(3,3); +select 1 from t1 +where t1.a not in (select 1 from t1 + where t1.a in (select 1 from t1) + group by t1.b); +drop table t1; + +# +# BUG#33743 "nested subqueries, unique index, wrong result" +# +CREATE TABLE t1 + (EMPNUM CHAR(3) NOT NULL, + EMPNAME CHAR(20), + GRADE DECIMAL(4), + CITY CHAR(15)); + +CREATE TABLE t2 + (PNUM CHAR(3) NOT NULL, + PNAME CHAR(20), + PTYPE CHAR(6), + BUDGET DECIMAL(9), + CITY CHAR(15)); + +CREATE TABLE t3 + (EMPNUM CHAR(3) NOT NULL, + PNUM CHAR(3) NOT NULL, + HOURS DECIMAL(5)); + +INSERT INTO t1 VALUES ('E1','Alice',12,'Deale'); +INSERT INTO t1 VALUES ('E2','Betty',10,'Vienna'); +INSERT INTO t1 VALUES ('E3','Carmen',13,'Vienna'); +INSERT INTO t1 VALUES ('E4','Don',12,'Deale'); +INSERT INTO t1 VALUES ('E5','Ed',13,'Akron'); + +INSERT INTO t2 VALUES ('P1','MXSS','Design',10000,'Deale'); +INSERT INTO t2 VALUES ('P2','CALM','Code',30000,'Vienna'); +INSERT INTO t2 VALUES ('P3','SDP','Test',30000,'Tampa'); +INSERT INTO t2 VALUES ('P4','SDP','Design',20000,'Deale'); +INSERT INTO t2 VALUES ('P5','IRM','Test',10000,'Vienna'); +INSERT INTO t2 VALUES ('P6','PAYR','Design',50000,'Deale'); + +INSERT INTO t3 VALUES ('E1','P1',40); +INSERT INTO t3 VALUES ('E1','P2',20); +INSERT INTO t3 VALUES ('E1','P3',80); +INSERT INTO t3 VALUES ('E1','P4',20); +INSERT INTO t3 VALUES ('E1','P5',12); +INSERT INTO t3 VALUES ('E1','P6',12); +INSERT INTO t3 VALUES ('E2','P1',40); +INSERT INTO t3 VALUES ('E2','P2',80); +INSERT INTO t3 VALUES ('E3','P2',20); +INSERT INTO t3 VALUES ('E4','P2',20); +INSERT INTO t3 VALUES ('E4','P4',40); +INSERT INTO t3 VALUES ('E4','P5',80); + + +SELECT * FROM t1; +CREATE UNIQUE INDEX t1_IDX ON t1(EMPNUM); +--sorted_result +SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design')); + +DROP INDEX t1_IDX ON t1; +CREATE INDEX t1_IDX ON t1(EMPNUM); +--sorted_result +SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design')); + +DROP INDEX t1_IDX ON t1; +--sorted_result +SELECT EMPNAME +FROM t1 +WHERE EMPNUM IN + (SELECT EMPNUM + FROM t3 + WHERE PNUM IN + (SELECT PNUM + FROM t2 + WHERE PTYPE = 'Design')); + +DROP TABLE t1, t2, t3; + +# +# BUG#33245 "Crash on VIEW referencing FROM table in an IN clause" +# +CREATE TABLE t1 (f1 INT NOT NULL); +CREATE VIEW v1 (a) AS SELECT f1 IN (SELECT f1 FROM t1) FROM t1; +SELECT * FROM v1; +drop view v1; +drop table t1; + + +# +# BUG#35550 "Semi-join subquery in ON clause and no WHERE crashes the server" +# +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); + +create table t1(a int, b int); +insert into t1 values (0,0),(1,1),(2,2); +create table t2 as select * from t1; + +create table t3 (pk int, a int, primary key(pk)); +insert into t3 select a,a from t0; + +explain +select * from t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t3)); + +drop table t0, t1, t2, t3; + +# +# BUG#34799: crash or/and memory overrun with dependant subquery and some joins +# +create table t1 (a int); +insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); + +create table t2 (a char(200), b char(200), c char(200), primary key (a,b,c)) engine=innodb; +insert into t2 select concat(a, repeat('X',198)),repeat('B',200),repeat('B',200) from t1; +insert into t2 select concat(a, repeat('Y',198)),repeat('B',200),repeat('B',200) from t1; +alter table t2 add filler1 int; + +insert into t1 select A.a + 10*(B.a + 10*C.a) from t1 A, t1 B, t1 C; + +set @save_join_buffer_size=@@join_buffer_size; +--disable_warnings +set join_buffer_size=1; +--enable_warnings + +select * from t2 where filler1 in ( select a from t1); +set join_buffer_size=default; + +drop table t1, t2; +# +# BUG#33509: Server crashes with number of recursive subqueries=61 +# (the query may or may not fail with an error so we're using it with SP +# +create table t1 (a int not null); + +--disable_warnings +drop procedure if exists p1; +--enable_warnings + +delimiter |; + +CREATE PROCEDURE p1() +BEGIN + DECLARE EXIT HANDLER FOR SQLEXCEPTION select a from t1; + prepare s1 from ' + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( + select a from t1 where a in ( select a from t1) + )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))'; + execute s1; +END; +| +delimiter ;| + +call p1(); +drop procedure p1; +drop table t1; + +# +# BUG#35468 "Slowdown and wrong result for uncorrelated subquery w/o where" +# + +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 (a int) as select A.a + 10 *(B.a + 10*C.a) as a from t0 A, t0 B, t0 C; +create table t2 (id int, a int, primary key(id), key(a)) as select a as id, a as a from t1; +show create table t2; +set @a=0; +create table t3 as select * from t2 limit 0; +insert into t3 select @a:=@a+1, t2.a from t2, t0; +insert into t3 select @a:=@a+1, t2.a from t2, t0; +insert into t3 select @a:=@a+1, t2.a from t2, t0; + +alter table t3 add primary key(id), add key(a); +--echo The following must use loose index scan over t3, key a: +explain select count(a) from t2 where a in ( SELECT a FROM t3); +select count(a) from t2 where a in ( SELECT a FROM t3); + +drop table t0,t1,t2,t3; + +--echo +--echo BUG#42740: crash in optimize_semijoin_nests +--echo +create table t1 (c6 timestamp,key (c6)) engine=innodb; +create table t2 (c2 double) engine=innodb; +explain select 1 from t2 where c2 = any (select log10(null) from t1 where c6 <null) ; +drop table t1, t2; + +--echo # +--echo # BUG#42742: crash in setup_sj_materialization, Copy_field::set +--echo # +create table t3 ( c1 year) engine=innodb; +insert into t3 values (2135),(2142); +create table t2 (c1 tinytext,c2 text,c6 timestamp) engine=innodb; +-- echo # The following must not crash, EXPLAIN should show one SJ strategy, not a mix: +explain select 1 from t2 where + c2 in (select 1 from t3, t2) and + c1 in (select convert(c6,char(1)) from t2); +drop table t2, t3; + diff --git a/mysql-test/t/subselect_sj2_jcl6.test b/mysql-test/t/subselect_sj2_jcl6.test new file mode 100644 index 00000000000..5292a56f266 --- /dev/null +++ b/mysql-test/t/subselect_sj2_jcl6.test @@ -0,0 +1,18 @@ +# +# Run subselect_sj2.test with BKA enabled +# + +set @save_optimizer_switch_jcl6=@@optimizer_switch; +set @@optimizer_switch='semijoin_with_cache=on'; +set @@optimizer_switch='outer_join_with_cache=on'; + +set join_cache_level=6; +show variables like 'join_cache_level'; + +--source t/subselect_sj2.test + +set join_cache_level=default; +show variables like 'join_cache_level'; + +set @@optimizer_switch=@save_optimizer_switch_jcl6; + diff --git a/mysql-test/t/subselect_sj2_mat.test b/mysql-test/t/subselect_sj2_mat.test new file mode 100644 index 00000000000..643a287a897 --- /dev/null +++ b/mysql-test/t/subselect_sj2_mat.test @@ -0,0 +1,9 @@ +# +# Run subselect_sj2.test with subquery materialization. +# +set optimizer_switch='materialization=on'; + +--source t/subselect_sj2.test + +set optimizer_switch=default; +select @@optimizer_switch like '%materialization=on%'; diff --git a/mysql-test/t/subselect_sj_jcl6.test b/mysql-test/t/subselect_sj_jcl6.test new file mode 100644 index 00000000000..086d3bfaa4e --- /dev/null +++ b/mysql-test/t/subselect_sj_jcl6.test @@ -0,0 +1,46 @@ +# +# Run subselect_sj.test with BKA enabled +# + +set @save_optimizer_switch_jcl6=@@optimizer_switch; +set @@optimizer_switch='semijoin_with_cache=on'; +set @@optimizer_switch='outer_join_with_cache=on'; +set @@optimizer_switch='join_cache_hashed=off'; + +set join_cache_level=6; +show variables like 'join_cache_level'; + +--source t/subselect_sj.test + +--echo # +--echo # BUG#49129: Wrong result with IN-subquery with join_cache_level=6 and firstmatch=off +--echo # +CREATE TABLE t0 (a INT); +INSERT INTO t0 VALUES (0),(1),(2),(3),(4); +CREATE TABLE t1 (a INT, b INT, KEY(a)); +INSERT INTO t1 SELECT a, a from t0; +CREATE TABLE t2 (a INT, b INT, PRIMARY KEY(a)); +INSERT INTO t2 SELECT * FROM t1; +UPDATE t1 SET a=3, b=11 WHERE a=4; +UPDATE t2 SET b=11 WHERE a=3; + +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='firstmatch=off'; + +--echo The following should use a join order of t0,t1,t2, with DuplicateElimination: +explain +SELECT * FROM t0 WHERE t0.a IN + (SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b); + +SELECT * FROM t0 WHERE t0.a IN + (SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b); + +set optimizer_switch=@save_optimizer_switch; +drop table t0, t1, t2; + +--echo # End + +set join_cache_level=default; +show variables like 'join_cache_level'; + +set @@optimizer_switch=@save_optimizer_switch_jcl6; diff --git a/mysql-test/t/table_elim.test b/mysql-test/t/table_elim.test new file mode 100644 index 00000000000..5576362b396 --- /dev/null +++ b/mysql-test/t/table_elim.test @@ -0,0 +1,501 @@ +# +# Table elimination (MWL#17) tests +# +--disable_warnings +drop table if exists t0, t1, t2, t3, t4, t5, t6; +drop view if exists v1, v2; +--enable_warnings + +create table t1 (a int); +insert into t1 values (0),(1),(2),(3); +create table t0 as select * from t1; + +create table t2 (a int primary key, b int) + as select a, a as b from t1 where a in (1,2); + +create table t3 (a int primary key, b int) + as select a, a as b from t1 where a in (1,3); + +--echo # This will be eliminated: +explain select t1.a from t1 left join t2 on t2.a=t1.a; +explain extended select t1.a from t1 left join t2 on t2.a=t1.a; + +select t1.a from t1 left join t2 on t2.a=t1.a; + +--echo # This will not be eliminated as t2.b is in in select list: +explain select * from t1 left join t2 on t2.a=t1.a; + +--echo # This will not be eliminated as t2.b is in in order list: +explain select t1.a from t1 left join t2 on t2.a=t1.a order by t2.b; + +--echo # This will not be eliminated as t2.b is in group list: +explain select t1.a from t1 left join t2 on t2.a=t1.a group by t2.b; + +--echo # This will not be eliminated as t2.b is in the WHERE +explain select t1.a from t1 left join t2 on t2.a=t1.a where t2.b < 3 or t2.b is null; + +--echo # Elimination of multiple tables: +explain select t1.a from t1 left join (t2 join t3) on t2.a=t1.a and t3.a=t1.a; + +--echo # Elimination of multiple tables (2): +explain select t1.a from t1 left join (t2 join t3 on t2.b=t3.b) on t2.a=t1.a and t3.a=t1.a; + +--echo # Elimination when done within an outer join nest: +explain extended +select t0.* +from + t0 left join (t1 left join (t2 join t3 on t2.b=t3.b) on t2.a=t1.a and + t3.a=t1.a) on t0.a=t1.a; + +--echo # Elimination with aggregate functions +explain select count(*) from t1 left join t2 on t2.a=t1.a; +explain select count(1) from t1 left join t2 on t2.a=t1.a; +explain select count(1) from t1 left join t2 on t2.a=t1.a group by t1.a; + +--echo This must not use elimination: +explain select count(1) from t1 left join t2 on t2.a=t1.a group by t2.a; + +drop table t0, t1, t2, t3; + +# This will stand for elim_facts +create table t0 ( id integer, primary key (id)); + +# Attribute1, non-versioned +create table t1 ( + id integer, + attr1 integer, + primary key (id), + key (attr1) +); + +# Attribute2, time-versioned +create table t2 ( + id integer, + attr2 integer, + fromdate date, + primary key (id, fromdate), + key (attr2,fromdate) +); + +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +insert into t0 select A.id + 10*B.id from t0 A, t0 B where B.id > 0; + +insert into t1 select id, id from t0; +insert into t2 select id, id, date_add('2009-06-22', interval id day) from t0; +insert into t2 select id, id+1, date_add('2008-06-22', interval id day) from t0; + +create view v1 as +select + f.id, a1.attr1, a2.attr2 +from + t0 f + left join t1 a1 on a1.id=f.id + left join t2 a2 on a2.id=f.id and + a2.fromdate=(select MAX(fromdate) from + t2 where id=a2.id); +create view v2 as +select + f.id, a1.attr1, a2.attr2 +from + t0 f + left join t1 a1 on a1.id=f.id + left join t2 a2 on a2.id=f.id and + a2.fromdate=(select MAX(fromdate) from + t2 where id=f.id); + +--echo This should use one table: +explain select id from v1 where id=2; +--echo This should use one table: +explain extended select id from v1 where id in (1,2,3,4); +--echo This should use facts and a1 tables: +explain extended select id from v1 where attr1 between 12 and 14; +--echo This should use facts, a2 and its subquery: +explain extended select id from v1 where attr2 between 12 and 14; + +# Repeat for v2: + +--echo This should use one table: +explain select id from v2 where id=2; +--echo This should use one table: +explain extended select id from v2 where id in (1,2,3,4); +--echo This should use facts and a1 tables: +explain extended select id from v2 where attr1 between 12 and 14; +--echo This should use facts, a2 and its subquery: +explain extended select id from v2 where attr2 between 12 and 14; + +drop view v1, v2; +drop table t0, t1, t2; + +# +# Tests for the code that uses t.keypartX=func(t.keypartY) equalities to +# make table elimination inferences +# +create table t1 (a int); +insert into t1 values (0),(1),(2),(3); + +create table t2 (pk1 int, pk2 int, pk3 int, col int, primary key(pk1, pk2, pk3)); +insert into t2 select a,a,a,a from t1; + +--echo This must use only t1: +explain select t1.* from t1 left join t2 on t2.pk1=t1.a and + t2.pk2=t2.pk1+1 and + t2.pk3=t2.pk2+1; + +--echo This must use only t1: +explain select t1.* from t1 left join t2 on t2.pk1=t1.a and + t2.pk3=t2.pk1+1 and + t2.pk2=t2.pk3+1; + +--echo This must use both: +explain select t1.* from t1 left join t2 on t2.pk1=t1.a and + t2.pk3=t2.pk1+1 and + t2.pk2=t2.pk3+t2.col; + +--echo This must use only t1: +explain select t1.* from t1 left join t2 on t2.pk2=t1.a and + t2.pk1=t2.pk2+1 and + t2.pk3=t2.pk1; + +drop table t1, t2; +# +# Check that equality propagation is taken into account +# +create table t1 (pk int primary key, col int); +insert into t1 values (1,1),(2,2); + +create table t2 like t1; +insert into t2 select * from t1; + +create table t3 like t1; +insert into t3 select * from t1; + +explain +select t1.* from t1 left join ( t2 left join t3 on t3.pk=t2.col) on t2.col=t1.col; + +explain +select t1.*, t2.* from t1 left join (t2 left join t3 on t3.pk=t2.col) on t2.pk=t1.col; + +explain select t1.* +from + t1 left join ( t2 left join t3 on t3.pk=t2.col or t3.pk=t2.col) + on t2.col=t1.col or t2.col=t1.col; + +explain select t1.*, t2.* +from + t1 left join + (t2 left join t3 on t3.pk=t2.col or t3.pk=t2.col) + on t2.pk=t1.col or t2.pk=t1.col; + +drop table t1, t2, t3; + +--echo # +--echo # Check things that look like functional dependencies but really are not +--echo # + +create table t1 (a char(10) character set latin1 collate latin1_general_ci primary key); +insert into t1 values ('foo'); +insert into t1 values ('bar'); + +create table t2 (a char(10) character set latin1 collate latin1_general_cs primary key); +insert into t2 values ('foo'); +insert into t2 values ('FOO'); + +-- echo this must not use table elimination: +explain select t1.* from t1 left join t2 on t2.a='foo' collate latin1_general_ci; + +-- echo this must not use table elimination: +explain select t1.* from t1 left join t2 on t2.a=t1.a collate latin1_general_ci; +drop table t1,t2; + +create table t1 (a int primary key); +insert into t1 values (1),(2); +create table t2 (a char(10) primary key); +insert into t2 values ('1'),('1.0'); +-- echo this must not use table elimination: +explain select t1.* from t1 left join t2 on t2.a=1; +-- echo this must not use table elimination: +explain select t1.* from t1 left join t2 on t2.a=t1.a; + +drop table t1, t2; +# partial unique keys do not work at the moment, although they are able to +# provide one-match guarantees: +create table t1 (a char(10) primary key); +insert into t1 values ('foo'),('bar'); + +create table t2 (a char(10), unique key(a(2))); +insert into t2 values ('foo'),('bar'); + +explain select t1.* from t1 left join t2 on t2.a=t1.a; + +drop table t1, t2; + +--echo # +--echo # check UPDATE/DELETE that look like they could be eliminated +--echo # +create table t1 (a int primary key, b int); +insert into t1 values (1,1),(2,2),(3,3); + +create table t2 like t1; +insert into t2 select * from t1; +update t1 left join t2 using (a) set t2.a=t2.a+100; +select * from t1; +select * from t2; + +delete from t2; +insert into t2 select * from t1; + +delete t2 from t1 left join t2 using (a); +select * from t1; +select * from t2; +drop table t1, t2; + +--echo # +--echo # Tests with various edge-case ON expressions +--echo # +create table t1 (a int, b int, c int, d int); +insert into t1 values (0,0,0,0),(1,1,1,1),(2,2,2,2),(3,3,3,3); + +create table t2 (pk int primary key, b int) + as select a as pk, a as b from t1 where a in (1,2); + +create table t3 (pk1 int, pk2 int, b int, unique(pk1,pk2)); +insert into t3 select a as pk1, a as pk2, a as b from t1 where a in (1,3); + +explain select t1.a from t1 left join t2 on t2.pk=t1.a and t2.b<t1.b; +explain select t1.a from t1 left join t2 on t2.pk=t1.a or t2.b<t1.b; +explain select t1.a from t1 left join t2 on t2.b<t1.b or t2.pk=t1.a; + +explain select t1.a from t1 left join t2 on t2.pk between 10 and 20; +explain select t1.a from t1 left join t2 on t2.pk between 0.5 and 1.5; +explain select t1.a from t1 left join t2 on t2.pk between 10 and 10; + +explain select t1.a from t1 left join t2 on t2.pk in (10); +explain select t1.a from t1 left join t2 on t2.pk in (t1.a); + +explain select t1.a from t1 left join t2 on TRUE; + +explain select t1.a from t1 left join t3 on t3.pk1=t1.a and t3.pk2 IS NULL; + +drop table t1,t2,t3; + +--echo # +--echo # Multi-equality tests +--echo # +create table t1 (a int, b int, c int, d int); +insert into t1 values (0,0,0,0),(1,1,1,1),(2,2,2,2),(3,3,3,3); + +create table t2 (pk int primary key, b int, c int); +insert into t2 select a,a,a from t1 where a in (1,2); + +explain +select t1.* +from t1 left join t2 on t2.pk=t2.c and t2.b=t1.a and t1.a=t1.b and t2.c=t2.b +where t1.d=1; + +explain +select t1.* +from + t1 + left join + t2 + on (t2.pk=t2.c and t2.b=t1.a and t1.a=t1.b and t2.c=t2.b) or + (t2.pk=t2.c and t2.b=t1.a and t1.a=t1.b and t2.c=t2.b) +where t1.d=1; + +--echo #This can't be eliminated: +explain +select t1.* +from + t1 + left join + t2 + on (t2.pk=t2.c and t2.b=t1.a and t2.c=t1.b) or + (t2.pk=t2.c and t1.a=t1.b and t2.c=t1.b) +where t1.d=1; + +explain +select t1.* +from + t1 + left join + t2 + on (t2.pk=t2.c and t2.b=t1.a and t2.c=t1.b) or + (t2.pk=t2.c and t2.c=t1.b) +; + +explain +select t1.* +from t1 left join t2 on t2.pk=3 or t2.pk= 4; + +explain +select t1.* +from t1 left join t2 on t2.pk=3 or t2.pk= 3; + +explain +select t1.* +from t1 left join t2 on (t2.pk=3 and t2.b=3) or (t2.pk= 4 and t2.b=3); + +drop table t1, t2; + +--echo # +--echo # LPBUG#523593: Running RQG optimizer_no_subquery crashes MariaDB +--echo # + +CREATE TABLE t1 ( + `pk` int(11) NOT NULL AUTO_INCREMENT, + `col_int_nokey` int(11) DEFAULT NULL, + `col_int_key` int(11) DEFAULT NULL, + `col_date_key` date DEFAULT NULL, + `col_date_nokey` date DEFAULT NULL, + `col_time_key` time DEFAULT NULL, + `col_time_nokey` time DEFAULT NULL, + `col_datetime_key` datetime DEFAULT NULL, + `col_datetime_nokey` datetime 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_date_key` (`col_date_key`), + KEY `col_time_key` (`col_time_key`), + KEY `col_datetime_key` (`col_datetime_key`), + KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`) +); +CREATE TABLE t2 LIKE t1; + +INSERT INTO t1 VALUES + (10,7,8,NULL,NULL,'01:27:35','01:27:35','2002-02-26 06:14:37','2002-02-26 06:14:37','v','v'), + (11,1,9,'2006-06-14','2006-06-14','19:48:31','19:48:31','1900-01-01 00:00:00','1900-01-01 00:00:00','r','r'); +INSERT INTO t2 SELECT * FROM t1; + +SELECT table2.col_int_key AS field1 +FROM ( + t2 AS table1 + RIGHT OUTER JOIN + ( + ( t1 AS table2 STRAIGHT_JOIN + t1 AS table3 ON ( + (table3.col_varchar_nokey = table2.col_varchar_key ) AND + (table3.pk = table2.col_int_key)) + ) + ) ON + ( + (table3.col_varchar_key = table2.col_varchar_key) OR + (table3.col_int_key = table2.pk) + ) +) +HAVING field1 < 216; + +DROP TABLE t1, t2; + + +--echo # +--echo # LPBUG#524025 Running RQG outer_join test leads to crash +--echo # + +CREATE TABLE t0 ( + pk int(11) NOT NULL AUTO_INCREMENT, + PRIMARY KEY (pk) +); + +CREATE TABLE t1 ( + col_int int(11) DEFAULT NULL, + col_int_key int(11) DEFAULT NULL, + pk int(11) NOT NULL AUTO_INCREMENT, + col_varchar_10_latin1 varchar(10) DEFAULT NULL, + PRIMARY KEY (pk) +); +INSERT INTO t1 VALUES (5,5,1,'t'), (NULL,NULL,2,'y'); + +CREATE TABLE t2 ( + col_int int(11) DEFAULT NULL +); +INSERT INTO t2 VALUES (8), (4); + +CREATE TABLE t3 ( + pk int(11) NOT NULL AUTO_INCREMENT, + PRIMARY KEY (pk) +); +INSERT INTO t3 VALUES (1),(8); + +CREATE TABLE t4 ( + pk int(11) NOT NULL AUTO_INCREMENT, + col_varchar_1024_latin1_key varchar(1024) DEFAULT NULL, + col_int int(11) DEFAULT NULL, + PRIMARY KEY (pk) +); +INSERT INTO t4 VALUES (1,'o',1), (2,'w',2); + +CREATE TABLE t5 ( + col_varchar_1024_utf8_key varchar(1024) CHARACTER SET utf8 DEFAULT NULL, + col_varchar_1024_latin1_key varchar(1024) DEFAULT NULL, + col_varchar_10_utf8_key varchar(1024) CHARACTER SET utf8 DEFAULT NULL, + pk int(11) NOT NULL AUTO_INCREMENT, + col_int_key int(11) DEFAULT NULL, + PRIMARY KEY (pk) +); +INSERT INTO t5 VALUES ('k','a','z',1,2),('x','a','w',2,7); + +CREATE TABLE t6 ( + col_int int(11) DEFAULT NULL, + col_int_key int(11) DEFAULT NULL +); +INSERT INTO t6 VALUES (6,1),(8,3); + +SELECT + table3.col_int AS field1, + table1.col_int AS field2, + table1.col_int_key AS field3, + table1.pk AS field4, + table1.col_int AS field5, + table2.col_int AS field6 +FROM + t1 AS table1 + LEFT OUTER JOIN + t4 AS table2 + LEFT JOIN t6 AS table3 + RIGHT JOIN t3 AS table4 + LEFT JOIN t5 AS table5 ON table4.pk = table5.pk + LEFT JOIN t0 AS table6 ON table5.col_int_key = table6.pk + ON table3.col_int_key = table5.pk + ON table2.col_varchar_1024_latin1_key = table5.col_varchar_10_utf8_key + LEFT JOIN t6 AS table7 ON table2.pk = table7.col_int + ON table1.col_varchar_10_latin1 = table5.col_varchar_1024_latin1_key + LEFT JOIN t2 AS table8 ON table3.col_int = table8.col_int +WHERE + table1.col_int_key < table2.pk +HAVING + field4 != 6; + +drop table t0,t1,t2,t3,t4,t5,t6; + +--echo # +--echo # BUG#675118: Elimination of a table results in an invalid execution plan +--echo # +CREATE TABLE t1 (f1 int(11), PRIMARY KEY (f1)) ; + +CREATE TABLE t2 (f4 varchar(1024), KEY (f4)) ; +INSERT IGNORE INTO t2 VALUES ('xcddwntkbxyorzdv'), + ('cnxxcddwntkbxyor'),('r'),('r'), ('did'),('I'),('when'), + ('hczkfqjeggivdvac'),('e'),('okay'),('up'); + +CREATE TABLE t3 (f4 varchar(1024), f1 int(11), f2 int(11)) ; +INSERT IGNORE INTO t3 VALUES ('f','4','0'),('n','5','-996540416'); + +CREATE TABLE t4 (f1 int(11), f3 varchar(10)) ; +INSERT IGNORE INTO t4 VALUES ('8','n'),('9','nwzcerzsgx'),('10','c'); + +CREATE TABLE t5 (f5 int(11), KEY (f5)) ; + +EXPLAIN +SELECT t3.f2 +FROM t2 +LEFT JOIN t3 +LEFT JOIN t4 +LEFT JOIN t1 ON t4.f1 = t1.f1 +JOIN t5 ON t4.f3 ON t3.f1 = t5.f5 ON t2.f4 = t3.f4 +WHERE t3.f2 ; +--echo # ^^ The above must not produce a QEP of t3,t5,t2,t4 +--echo # as that violates the "no interleaving of outer join nests" rule. + +DROP TABLE t1,t2,t3,t4,t5; + diff --git a/mysql-test/t/table_elim_debug.test b/mysql-test/t/table_elim_debug.test new file mode 100644 index 00000000000..9f793169e4f --- /dev/null +++ b/mysql-test/t/table_elim_debug.test @@ -0,0 +1,27 @@ +# +# Table elimination (MWL#17) tests that need debug build +# +--source include/have_debug.inc + +--disable_warnings +drop table if exists t1, t2; +--enable_warnings + +# Check if optimizer_switch works + +create table t1 (a int); +insert into t1 values (0),(1),(2),(3); + +create table t2 (a int primary key, b int) + as select a, a as b from t1 where a in (1,2); + +explain select t1.a from t1 left join t2 on t2.a=t1.a; + +set optimizer_switch='table_elimination=off'; +explain select t1.a from t1 left join t2 on t2.a=t1.a; +set optimizer_switch='table_elimination=on'; +explain select t1.a from t1 left join t2 on t2.a=t1.a; +set optimizer_switch='table_elimination=default'; +explain select t1.a from t1 left join t2 on t2.a=t1.a; + +drop table t1, t2; diff --git a/mysql-test/t/table_options.test b/mysql-test/t/table_options.test new file mode 100644 index 00000000000..533e6829c00 --- /dev/null +++ b/mysql-test/t/table_options.test @@ -0,0 +1,68 @@ +--disable_warnings +drop table if exists t1; +--enable_warnings + +SET @OLD_SQL_MODE=@@SQL_MODE; +SET SQL_MODE='IGNORE_BAD_TABLE_OPTIONS'; + +create table t1 (a int fkey=vvv, key akey (a) dff=vvv) tkey1='1v1'; +show create table t1; +drop table t1; + +--echo #reassiginig options in the same line +create table t1 (a int fkey=vvv, key akey (a) dff=vvv) tkey1=1v1 TKEY1=DEFAULT tkey1=1v2 tkey2=2v1; +show create table t1; + +-- echo #add option +alter table t1 tkey4=4v1; +show create table t1; + +--echo #remove options +alter table t1 tkey3=DEFAULT tkey4=DEFAULT; +show create table t1; + +drop table t1; + +create table t1 (a int fkey1=v1, key akey (a) kkey1=v1) tkey1=1v1 tkey1=1v2 TKEY1=DEFAULT tkey2=2v1 tkey3=3v1; +show create table t1; + +--echo #change field with option with the same value +alter table t1 change a a int `FKEY1`='v1'; +show create table t1; +--echo #change field with option with a different value +alter table t1 change a a int fkey1=v2; +show create table t1; +--echo #new column no options +alter table t1 add column b int; +show create table t1; +--echo #new key with options +alter table t1 add key bkey (b) kkey2=v1; +show create table t1; +--echo #new column with options +alter table t1 add column c int fkey1=v1 fkey2=v2; +show create table t1; +--echo #new key no options +alter table t1 add key ckey (c); +show create table t1; +--echo #drop column +alter table t1 drop b; +show create table t1; +--echo #add column with options after delete +alter table t1 add column b int fkey2=v1; +show create table t1; +--echo #add key +alter table t1 add key bkey (b) kkey2=v2; +show create table t1; +drop table t1; + +#numeric (unquoted) value +create table t1 (a int) tkey1=100; +show create table t1; +drop table t1; + +--echo #error on unknown option +SET SQL_MODE=''; +--error ER_UNKNOWN_OPTION +create table t1 (a int fkey=vvv, key akey (a) dff=vvv) tkey1=1v1; + +SET @@SQL_MODE=@OLD_SQL_MODE; diff --git a/mysql-test/t/timezone.test b/mysql-test/t/timezone.test index 157b18f57fa..a41e806a40e 100644 --- a/mysql-test/t/timezone.test +++ b/mysql-test/t/timezone.test @@ -60,4 +60,6 @@ select unix_timestamp('1970-01-01 01:00:00'), unix_timestamp('2038-01-19 04:14:07'), unix_timestamp('2038-01-19 04:14:08'); +select unix_timestamp('1969-12-31 23:59:59'), unix_timestamp('1970-01-01 00:00:00'), unix_timestamp('1970-01-01 00:59:59'); + # End of 4.1 tests diff --git a/mysql-test/t/trigger.test b/mysql-test/t/trigger.test index bcbca4d2139..a968e146d20 100644 --- a/mysql-test/t/trigger.test +++ b/mysql-test/t/trigger.test @@ -1767,68 +1767,6 @@ drop table t1, t2, t3; disconnect addconroot1; disconnect addconroot2; disconnect addconwithoutdb; -# -# Bug #26162: Trigger DML ignores low_priority_updates setting -# -CREATE TABLE t1 (id INTEGER); -CREATE TABLE t2 (id INTEGER); - -INSERT INTO t2 VALUES (1),(2); - -# trigger that produces the high priority insert, but should be low, adding -# LOW_PRIORITY fixes this -CREATE TRIGGER t1_test AFTER INSERT ON t1 FOR EACH ROW - INSERT INTO t2 VALUES (new.id); - -CONNECT (rl_holder, localhost, root,,); -CONNECT (rl_acquirer, localhost, root,,); -CONNECT (wl_acquirer, localhost, root,,); -CONNECT (rl_contender, localhost, root,,); - -CONNECTION rl_holder; -SELECT GET_LOCK('B26162',120); - -CONNECTION rl_acquirer; ---send -SELECT 'rl_acquirer', GET_LOCK('B26162',120), id FROM t2 WHERE id = 1; - -CONNECTION wl_acquirer; -SET SESSION LOW_PRIORITY_UPDATES=1; -SET GLOBAL LOW_PRIORITY_UPDATES=1; -#need to wait for rl_acquirer to lock on the B26162 lock -sleep 2; ---send -INSERT INTO t1 VALUES (5); - -CONNECTION rl_contender; -# must not "see" the row inserted by the INSERT (as it must run before the -# INSERT) ---send -SELECT 'rl_contender', id FROM t2 WHERE id > 1; - -CONNECTION rl_holder; -#need to wait for wl_acquirer and rl_contender to lock on t2 -sleep 2; -SELECT RELEASE_LOCK('B26162'); - -CONNECTION rl_acquirer; ---reap -SELECT RELEASE_LOCK('B26162'); -CONNECTION wl_acquirer; ---reap -CONNECTION rl_contender; ---reap - -CONNECTION default; -DISCONNECT rl_acquirer; -DISCONNECT wl_acquirer; -DISCONNECT rl_contender; -DISCONNECT rl_holder; - -DROP TRIGGER t1_test; -DROP TABLE t1,t2; -SET SESSION LOW_PRIORITY_UPDATES=DEFAULT; -SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT; --echo --echo Bug#28502 Triggers that update another innodb table will block --echo on X lock unnecessarily diff --git a/mysql-test/t/trigger_notembedded.test b/mysql-test/t/trigger_notembedded.test index 387944ffb47..16e9b2361f9 100644 --- a/mysql-test/t/trigger_notembedded.test +++ b/mysql-test/t/trigger_notembedded.test @@ -875,6 +875,79 @@ DROP TABLE t1; DROP DATABASE mysqltest_db1; USE test; +# +# Bug #26162: Trigger DML ignores low_priority_updates setting +# +CREATE TABLE t1 (id INTEGER); +CREATE TABLE t2 (id INTEGER); + +INSERT INTO t2 VALUES (1),(2); + +# trigger that produces the high priority insert, but should be low, adding +# LOW_PRIORITY fixes this +CREATE TRIGGER t1_test AFTER INSERT ON t1 FOR EACH ROW + INSERT INTO t2 VALUES (new.id); + +CONNECT (rl_holder, localhost, root,,); +CONNECT (rl_acquirer, localhost, root,,); +CONNECT (wl_acquirer, localhost, root,,); +CONNECT (rl_contender, localhost, root,,); + +CONNECTION rl_holder; +SELECT GET_LOCK('B26162',120); + +CONNECTION rl_acquirer; +let $rl_acquirer_thread_id = `SELECT @@pseudo_thread_id`; +--send +SELECT 'rl_acquirer', GET_LOCK('B26162',120), id FROM t2 WHERE id = 1; + +CONNECTION wl_acquirer; +let $wl_acquirer_thread_id = `SELECT @@pseudo_thread_id`; +SET SESSION LOW_PRIORITY_UPDATES=1; +SET GLOBAL LOW_PRIORITY_UPDATES=1; +#need to wait for rl_acquirer to lock on the B26162 lock +let $wait_condition= + SELECT STATE = 'User lock' FROM INFORMATION_SCHEMA.PROCESSLIST + WHERE ID = $rl_acquirer_thread_id; +--source include/wait_condition.inc +--send +INSERT INTO t1 VALUES (5); + +CONNECTION rl_contender; +# Wait until wl_acquirer is waiting for the read lock on t2 to be released. +let $wait_condition= + SELECT STATE = "Table Lock" FROM INFORMATION_SCHEMA.PROCESSLIST + WHERE ID = $wl_acquirer_thread_id; +--source include/wait_condition.inc +# must not "see" the row inserted by the INSERT (as it must run before the +# INSERT) +--send +SELECT 'rl_contender', id FROM t2 WHERE id > 1; + +CONNECTION rl_holder; +#need to wait for wl_acquirer and rl_contender to lock on t2 +sleep 2; +SELECT RELEASE_LOCK('B26162'); + +CONNECTION rl_acquirer; +--reap +SELECT RELEASE_LOCK('B26162'); +CONNECTION wl_acquirer; +--reap +CONNECTION rl_contender; +--reap + +CONNECTION default; +DISCONNECT rl_acquirer; +DISCONNECT wl_acquirer; +DISCONNECT rl_contender; +DISCONNECT rl_holder; + +DROP TRIGGER t1_test; +DROP TABLE t1,t2; +SET SESSION LOW_PRIORITY_UPDATES=DEFAULT; +SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT; + --echo End of 5.0 tests. # diff --git a/mysql-test/t/type_bit_innodb.test b/mysql-test/t/type_bit_innodb.test index e7e66da8927..dc5947e25e1 100644 --- a/mysql-test/t/type_bit_innodb.test +++ b/mysql-test/t/type_bit_innodb.test @@ -41,7 +41,7 @@ create table t1 (a bit) engine=innodb; insert into t1 values (b'0'), (b'1'), (b'000'), (b'100'), (b'001'); select hex(a) from t1; # It is not deterministic which duplicate will be seen first ---replace_regex /(.*Duplicate entry )'.*'( for key.*)/\1''\2/ +--replace_regex /entry '(.*)' for/entry '' for/ --error ER_DUP_ENTRY alter table t1 add unique (a); drop table t1; diff --git a/mysql-test/t/type_blob.test b/mysql-test/t/type_blob.test index a9ae3bc71f6..c5862699524 100644 --- a/mysql-test/t/type_blob.test +++ b/mysql-test/t/type_blob.test @@ -628,3 +628,11 @@ DROP TABLE t1; --echo End of 5.1 tests +# +# Problem when comparing blobs #778901 +# + +CREATE TABLE t1 ( f1 blob, f2 blob ); +INSERT INTO t1 VALUES ('',''); +SELECT f1,f2,"found row" FROM t1 WHERE f1 = f2 ; +DROP TABLE t1; diff --git a/mysql-test/t/type_datetime.test b/mysql-test/t/type_datetime.test index d4fa6bed186..43dafc371dc 100644 --- a/mysql-test/t/type_datetime.test +++ b/mysql-test/t/type_datetime.test @@ -445,4 +445,15 @@ SELECT CAST(CAST('00000002006-000008-0000010 000010:0000011:00000012.012345' AS # show we truncate microseconds from the right SELECT CAST(CAST('2008-07-29T10:42:51.1234567' AS DateTime) AS DECIMAL(30,7)); +--echo # +--echo # Bug#59173: Failure to handle DATE(TIME) values where Year, Month or +--echo # Day is ZERO +--echo # +CREATE TABLE t1 (dt1 DATETIME); +INSERT INTO t1 (dt1) VALUES ('0000-00-01 00:00:01'); +DELETE FROM t1 WHERE dt1 = '0000-00-01 00:00:01'; +--echo # Should be empty +SELECT * FROM t1; +DROP TABLE t1; + --echo End of 5.1 tests diff --git a/mysql-test/t/type_timestamp.test b/mysql-test/t/type_timestamp.test index 6e61e727925..533a45ba7fe 100644 --- a/mysql-test/t/type_timestamp.test +++ b/mysql-test/t/type_timestamp.test @@ -362,4 +362,51 @@ SELECT a FROM t1 WHERE a >= '20000101000000'; DROP TABLE t1; +--echo # +--echo # Bug#50774: failed to get the correct resultset when timestamp values +--echo # are appended with .0 +--echo # +CREATE TABLE t1 ( a TIMESTAMP, KEY ( a ) ); + +INSERT INTO t1 VALUES( '2010-02-01 09:31:01' ); +INSERT INTO t1 VALUES( '2010-02-01 09:31:02' ); +INSERT INTO t1 VALUES( '2010-02-01 09:31:03' ); +INSERT INTO t1 VALUES( '2010-02-01 09:31:04' ); + +SELECT * FROM t1 WHERE a >= '2010-02-01 09:31:02.0'; +SELECT * FROM t1 WHERE '2010-02-01 09:31:02.0' <= a; +SELECT * FROM t1 WHERE a <= '2010-02-01 09:31:02.0'; +SELECT * FROM t1 WHERE '2010-02-01 09:31:02.0' >= a; + +--replace_column 1 x 2 x 3 x 5 x 6 x 7 x 8 x 9 x 10 x +EXPLAIN +SELECT * FROM t1 WHERE a >= '2010-02-01 09:31:02.0'; +SELECT * FROM t1 WHERE a >= '2010-02-01 09:31:02.0'; + +CREATE TABLE t2 ( a TIMESTAMP, KEY ( a DESC ) ); + +INSERT INTO t2 VALUES( '2010-02-01 09:31:01' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:02' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:03' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:04' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:05' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:06' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:07' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:08' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:09' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:10' ); +INSERT INTO t2 VALUES( '2010-02-01 09:31:11' ); + +--echo # The bug would cause the range optimizer's comparison to use an open +--echo # interval here. This reveals itself only in the number of reads +--echo # performed. +FLUSH STATUS; +--replace_column 1 x 2 x 3 x 5 x 6 x 7 x 8 x 9 x 10 x +EXPLAIN +SELECT * FROM t2 WHERE a < '2010-02-01 09:31:02.0'; +SELECT * FROM t2 WHERE a < '2010-02-01 09:31:02.0'; +SHOW STATUS LIKE 'Handler_read_next'; + +DROP TABLE t1, t2; + --echo End of 5.1 tests diff --git a/mysql-test/t/type_timestamp_hires.test b/mysql-test/t/type_timestamp_hires.test index b480f8846b1..8e1f8586956 100644 --- a/mysql-test/t/type_timestamp_hires.test +++ b/mysql-test/t/type_timestamp_hires.test @@ -2,7 +2,8 @@ let type=timestamp; --source include/type_hrtime.inc -set timestamp=unix_timestamp('2011-01-01 01:01:01') + 0.123456, time_zone='+03:00'; +set time_zone='+03:00'; +set timestamp=unix_timestamp('2011-01-01 01:01:01') + 0.123456; create table t1 (a timestamp(5)); # diff --git a/mysql-test/t/type_year.test b/mysql-test/t/type_year.test index d8da4ccc82c..de38306e88f 100644 --- a/mysql-test/t/type_year.test +++ b/mysql-test/t/type_year.test @@ -150,5 +150,16 @@ SELECT ta.y AS ta_y, ta.s, tb.y AS tb_y, tb.s FROM t1 ta, t1 tb HAVING ta_y = tb DROP TABLE t1; --echo # +--echo # Bug #59211: Select Returns Different Value for min(year) Function +--echo # + +CREATE TABLE t1(c1 YEAR(4)); +INSERT INTO t1 VALUES (1901),(2155),(0000); +SELECT * FROM t1; +SELECT COUNT(*) AS total_rows, MIN(c1) AS min_value, MAX(c1) FROM t1; +SELECT COUNT(*) AS total_rows, MIN(c1+0) AS min_value, MAX(c1+0) FROM t1; +DROP TABLE t1; + +--echo # --echo End of 5.1 tests diff --git a/mysql-test/t/udf-master.opt b/mysql-test/t/udf-master.opt deleted file mode 100644 index 7d8786c156a..00000000000 --- a/mysql-test/t/udf-master.opt +++ /dev/null @@ -1 +0,0 @@ -$UDF_EXAMPLE_LIB_OPT diff --git a/mysql-test/t/udf.test b/mysql-test/t/udf.test index 9295969c05f..eff35d9805f 100644 --- a/mysql-test/t/udf.test +++ b/mysql-test/t/udf.test @@ -14,26 +14,26 @@ drop table if exists t1; # Create the example functions from udf_example # ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_SO"; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB --error ER_CANT_FIND_DL_ENTRY -eval CREATE FUNCTION myfunc_nonexist RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB"; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB"; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB"; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION lookup RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB +eval CREATE FUNCTION myfunc_nonexist RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION lookup RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB eval CREATE FUNCTION reverse_lookup - RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB + RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB eval CREATE AGGREGATE FUNCTION avgcost - RETURNS REAL SONAME "$UDF_EXAMPLE_LIB"; + RETURNS REAL SONAME "$UDF_EXAMPLE_SO"; --error ER_CANT_INITIALIZE_UDF select myfunc_double(); @@ -210,14 +210,14 @@ CREATE FUNCTION metaphon(a int) RETURNS int return 0; # this currently passes, and eclipse the stored function ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; DROP FUNCTION metaphon; DROP FUNCTION metaphon; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; --error ER_UDF_EXISTS CREATE FUNCTION metaphon(a int) RETURNS int @@ -248,8 +248,8 @@ DROP FUNCTION avgcost; # the UDF # select * from mysql.func; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; select IS_const(3); @@ -263,8 +263,8 @@ select is_const(3); # # Bug#18761: constant expression as UDF parameters not passed in as constant # ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; select is_const(3) as const, @@ -303,14 +303,14 @@ drop function if exists is_const; # Bug #25382: Passing NULL to an UDF called from stored procedures # crashes server # ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_SO"; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO"; delimiter //; create function f1(p1 varchar(255)) @@ -345,29 +345,6 @@ drop function myfunc_double; drop function myfunc_int; # -# Bug #28921: Queries containing UDF functions are cached -# - ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; -create table t1 (a char); - -set GLOBAL query_cache_size=1355776; -reset query cache; - -select metaphon('MySQL') from t1; -show status like "Qcache_hits"; -show status like "Qcache_queries_in_cache"; - -select metaphon('MySQL') from t1; -show status like "Qcache_hits"; -show status like "Qcache_queries_in_cache"; - -drop table t1; -drop function metaphon; -set GLOBAL query_cache_size=default; - -# # Bug#28318 CREATE FUNCTION (UDF) requires a schema # @@ -377,8 +354,8 @@ DROP DATABASE IF EXISTS mysqltest; CREATE DATABASE mysqltest; USE mysqltest; DROP DATABASE mysqltest; ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; DROP FUNCTION metaphon; USE test; @@ -406,8 +383,8 @@ insert into const_len_bug values(str_const, result, ""); END | DELIMITER ;| ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION check_const_len RETURNS string SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION check_const_len RETURNS string SONAME "$UDF_EXAMPLE_SO"; CALL check_const_len_sp("foo"); @@ -423,8 +400,8 @@ DROP TABLE const_len_bug; # Bug #30355: Incorrect ordering of UDF results # ---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB -eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB"; +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO"; CREATE TABLE t1 (a INT); CREATE TABLE t2 (a INT PRIMARY KEY); INSERT INTO t1 VALUES (4),(3),(2),(1); diff --git a/mysql-test/t/udf_query_cache.test b/mysql-test/t/udf_query_cache.test new file mode 100644 index 00000000000..b0037973631 --- /dev/null +++ b/mysql-test/t/udf_query_cache.test @@ -0,0 +1,36 @@ +--source include/have_udf.inc +--source include/have_query_cache.inc +# +# To run this tests the "sql/udf_example.c" need to be compiled into +# udf_example.so and LD_LIBRARY_PATH should be setup to point out where +# the library are. +# + +--disable_warnings +drop table if exists t1; +--enable_warnings + +# +# Bug #28921: Queries containing UDF functions are cached +# + +--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB +eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO"; +create table t1 (a char); + +set GLOBAL query_cache_size=1355776; +reset query cache; +flush status; + +select metaphon('MySQL') from t1; +show status like "Qcache_hits"; +show status like "Qcache_queries_in_cache"; + +select metaphon('MySQL') from t1; +show status like "Qcache_hits"; +show status like "Qcache_queries_in_cache"; + +drop table t1; +drop function metaphon; +set GLOBAL query_cache_size=default; + diff --git a/mysql-test/t/union-master.opt b/mysql-test/t/union-master.opt index 3eb98fc3d6b..4ddf5c3734a 100644 --- a/mysql-test/t/union-master.opt +++ b/mysql-test/t/union-master.opt @@ -1 +1 @@ ---log-slow-queries --log-long-format --log-queries-not-using-indexes +--slow-query-log --log-long-format --log-queries-not-using-indexes diff --git a/mysql-test/t/union.test b/mysql-test/t/union.test index c8d5ea0f8e5..34bb4afc41c 100644 --- a/mysql-test/t/union.test +++ b/mysql-test/t/union.test @@ -1155,5 +1155,13 @@ SELECT * FROM t2 UNION SELECT * FROM t2 DROP TABLE t1,t2; +# +# lp:732124 union + limit returns wrong result +# +create table t1 (a int); +insert into t1 values (10),(10),(10),(2),(3),(4),(5),(6),(7),(8),(9),(1),(10); +--sorted_result +select a from t1 where false UNION select a from t1 limit 8; +drop table t1; --echo End of 5.1 tests diff --git a/mysql-test/t/unsafe_binlog_innodb-master.opt b/mysql-test/t/unsafe_binlog_innodb-master.opt index 9581c225d6d..d5ecd2ed9a5 100644 --- a/mysql-test/t/unsafe_binlog_innodb-master.opt +++ b/mysql-test/t/unsafe_binlog_innodb-master.opt @@ -1 +1 @@ ---innodb_locks_unsafe_for_binlog=true --innodb_lock_wait_timeout=1 +--loose-innodb_locks_unsafe_for_binlog=true --loose-innodb_lock_wait_timeout=1 diff --git a/mysql-test/t/upgrade.test b/mysql-test/t/upgrade.test index a7b9a1531ff..a8c875ef764 100644 --- a/mysql-test/t/upgrade.test +++ b/mysql-test/t/upgrade.test @@ -41,11 +41,9 @@ create table `txu#p#p1` (s1 int); insert into `txu#p#p1` values (1); --error 1146 select * from `txu@0023p@0023p1`; +--error ER_TABLE_EXISTS_ERROR create table `txu@0023p@0023p1` (s1 int); -insert into `txu@0023p@0023p1` values (2); -select * from `txu@0023p@0023p1`; select * from `txu#p#p1`; -drop table `txu@0023p@0023p1`; drop table `txu#p#p1`; --echo # @@ -169,5 +167,16 @@ USE `#mysql50#.`; --error ER_WRONG_DB_NAME USE `#mysql50#../blablabla`; +# +# Test of Bug #56441: mysql_upgrade 5.0->5.1 fails for tables with long names +# +copy_file $MYSQL_TEST_DIR/std_data/long_table_name.MYI $MYSQLD_DATADIR/test/ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com.MYI; +copy_file $MYSQL_TEST_DIR/std_data/long_table_name.MYD $MYSQLD_DATADIR/test/ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com.MYD; +copy_file $MYSQL_TEST_DIR/std_data/long_table_name.frm $MYSQLD_DATADIR/test/ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com.frm; +show full tables; +rename table `#mysql50#ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com` to `ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com`; +show full tables; +drop table `ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com`; + --echo # End of 5.1 tests diff --git a/mysql-test/t/user_var.test b/mysql-test/t/user_var.test index 56217fe67d5..efaf8afd91e 100644 --- a/mysql-test/t/user_var.test +++ b/mysql-test/t/user_var.test @@ -353,4 +353,16 @@ DROP TABLE t1; select @v:=@v:=sum(1) from dual; +# +# Bug #57187: more user variable fun with multiple assignments and +# comparison in query +# + +CREATE TABLE t1(a DECIMAL(31,21)); +INSERT INTO t1 VALUES (0); + +SELECT (@v:=a) <> (@v:=1) FROM t1; + +DROP TABLE t1; + --echo End of 5.1 tests diff --git a/mysql-test/t/variables-big.test b/mysql-test/t/variables-big.test index 6c357bb6e54..2c0f55032a5 100644 --- a/mysql-test/t/variables-big.test +++ b/mysql-test/t/variables-big.test @@ -3,6 +3,10 @@ # --source include/big_test.inc +# The test would allocate and initialize 5GB of memory +# if compiled with debug. It can take a lot of time +# of for paging/swapping. +--source include/not_debug.inc # # Bug#27322 failure to allocate transaction_prealloc_size causes crash @@ -38,18 +42,28 @@ --disable_warnings SET SESSION transaction_prealloc_size=1024*1024*1024*1; --replace_column 1 <Id> 3 <Host> 6 <Time> +# Embedded server is hardcoded to show "Writing to net" as STATE. +--replace_result "Writing to net" "NULL" +--replace_regex /localhost[:0-9]*/localhost/ SHOW PROCESSLIST; SET SESSION transaction_prealloc_size=1024*1024*1024*2; --replace_column 1 <Id> 3 <Host> 6 <Time> +--replace_result "Writing to net" "NULL" +--replace_regex /localhost[:0-9]*/localhost/ SHOW PROCESSLIST; SET SESSION transaction_prealloc_size=1024*1024*1024*3; --replace_column 1 <Id> 3 <Host> 6 <Time> +--replace_result "Writing to net" "NULL" +--replace_regex /localhost[:0-9]*/localhost/ SHOW PROCESSLIST; SET SESSION transaction_prealloc_size=1024*1024*1024*4; --replace_column 1 <Id> 3 <Host> 6 <Time> +--replace_result "Writing to net" "NULL" +--replace_regex /localhost[:0-9]*/localhost/ SHOW PROCESSLIST; SET SESSION transaction_prealloc_size=1024*1024*1024*5; --replace_column 1 <Id> 3 <Host> 6 <Time> +--replace_result "Writing to net" "NULL" SHOW PROCESSLIST; --enable_warnings diff --git a/mysql-test/t/variables-notembedded.test b/mysql-test/t/variables-notembedded.test index 7cc068c68c7..b440cfa47b0 100644 --- a/mysql-test/t/variables-notembedded.test +++ b/mysql-test/t/variables-notembedded.test @@ -109,3 +109,30 @@ SET @@session.slave_skip_errors= 7; --error ER_INCORRECT_GLOBAL_LOCAL_VAR SET @@global.slave_skip_errors= 7; # + +--echo # +--echo # Bug #11766769 : 59959: SMALL VALUES OF --MAX-ALLOWED-PACKET +--echo # ARE NOT BEING HONORED +--echo # + +CREATE TABLE t1 (a MEDIUMTEXT); + +SET GLOBAL max_allowed_packet=2048; +SET GLOBAL net_buffer_length=4096; +CONNECT (con1,localhost,root,,test); +SHOW SESSION VARIABLES LIKE 'max_allowed_packet'; +SHOW SESSION VARIABLES LIKE 'net_buffer_length'; +--disable_query_log +--error ER_NET_PACKET_TOO_LARGE +INSERT INTO t1 VALUES ('123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678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+--enable_query_log + +CONNECTION default; +DISCONNECT con1; +SELECT LENGTH(a) FROM t1; + +SET GLOBAL max_allowed_packet=default; +SET GLOBAL net_buffer_length=default; +DROP TABLE t1; + +--echo End of 5.1 tests diff --git a/mysql-test/t/variables.test b/mysql-test/t/variables.test index d5929041e8a..b8fae29fff5 100644 --- a/mysql-test/t/variables.test +++ b/mysql-test/t/variables.test @@ -28,14 +28,13 @@ set @my_myisam_max_sort_file_size =@@global.myisam_max_sort_file_size; set @my_net_buffer_length =@@global.net_buffer_length; set @my_net_write_timeout =@@global.net_write_timeout; set @my_net_read_timeout =@@global.net_read_timeout; -set @my_query_cache_limit =@@global.query_cache_limit; -set @my_query_cache_type =@@global.query_cache_type; set @my_rpl_recovery_rank =@@global.rpl_recovery_rank; set @my_server_id =@@global.server_id; set @my_slow_launch_time =@@global.slow_launch_time; set @my_storage_engine =@@global.storage_engine; set @my_thread_cache_size =@@global.thread_cache_size; set @my_max_allowed_packet =@@global.max_allowed_packet; +set @my_delay_key_write =@@global.delay_key_write; set @my_join_buffer_size =@@global.join_buffer_size; # case insensitivity tests (new in 5.0) set @`test`=1; @@ -137,7 +136,6 @@ show local variables like 'storage_engine'; select * from information_schema.session_variables where variable_name like 'storage_engine'; show global variables like 'storage_engine'; select * from information_schema.global_variables where variable_name like 'storage_engine'; -set GLOBAL query_cache_size=100000; set GLOBAL myisam_max_sort_file_size=2000000; show global variables like 'myisam_max_sort_file_size'; @@ -254,8 +252,6 @@ set storage_engine=UNKNOWN_TABLE_TYPE; --error ER_WRONG_VALUE_FOR_VAR set storage_engine=MERGE, big_tables=2; show local variables like 'storage_engine'; ---error ER_GLOBAL_VARIABLE -set SESSION query_cache_size=10000; --error ER_NO_DEFAULT set GLOBAL storage_engine=DEFAULT; --error ER_UNKNOWN_CHARACTER_SET @@ -333,9 +329,6 @@ set myisam_sort_buffer_size=100; set global net_buffer_length=100; set net_read_timeout=100; set net_write_timeout=100; -set global query_cache_limit=100; -set global query_cache_size=100; -set global query_cache_type=demand; set read_buffer_size=100; set read_rnd_buffer_size=100; set global rpl_recovery_rank=100; @@ -369,7 +362,7 @@ set global table_open_cache=100; set storage_engine=myisam; set global thread_cache_size=100; set timestamp=1, timestamp=default; -set tmp_table_size=100; +set tmp_table_size=1024; set tx_isolation="READ-COMMITTED"; set wait_timeout=100; set log_warnings=1; @@ -743,6 +736,7 @@ select * from information_schema.session_variables where variable_name like 'tmp # Bug #19606: make ssl settings available via SHOW VARIABLES and @@variables # # Don't actually output, since it depends on the system +set sort_buffer_size=1024*8; --replace_column 1 # 2 # 3 # 4 # 5 # select @@ssl_ca, @@ssl_capath, @@ssl_cert, @@ssl_cipher, @@ssl_key; --replace_column 2 # @@ -791,7 +785,7 @@ SET @@myisam_mmap_size= 500M; --echo # Bug #52315: utc_date() crashes when system time > year 2037 --echo # ---error 0, ER_UNKNOWN_ERROR +--error 0, ER_WRONG_VALUE_FOR_VAR SET TIMESTAMP=2*1024*1024*1024; --echo #Should not crash --disable_result_log @@ -842,14 +836,13 @@ set global myisam_max_sort_file_size =@my_myisam_max_sort_file_size; set global net_buffer_length =@my_net_buffer_length; set global net_write_timeout =@my_net_write_timeout; set global net_read_timeout =@my_net_read_timeout; -set global query_cache_limit =@my_query_cache_limit; -set global query_cache_type =@my_query_cache_type; set global rpl_recovery_rank =@my_rpl_recovery_rank; set global server_id =@my_server_id; set global slow_launch_time =@my_slow_launch_time; set global storage_engine =@my_storage_engine; set global thread_cache_size =@my_thread_cache_size; -set global max_allowed_packet =@my_max_allowed_packet; +set global max_allowed_packet = default; +set global delay_key_write =@my_delay_key_write; set global join_buffer_size =@my_join_buffer_size; # @@ -1255,4 +1248,87 @@ SET GLOBAL max_binlog_cache_size = @old_max_binlog_cache_size; SELECT @@skip_name_resolve; SHOW VARIABLES LIKE 'skip_name_resolve'; +--echo # +--echo # Bug #43233 : Some server variables are clipped during "update," +--echo # not "check" stage +--echo # + +SET @kbs=@@global.key_buffer_size; +SET @kcbs=@@global.key_cache_block_size; + +--echo throw errors in STRICT mode +SET SQL_MODE=STRICT_ALL_TABLES; + +# sys_var_ulonglong_ptr: sys_max_binlog_cache_size +--error ER_WRONG_VALUE_FOR_VAR +SET @@global.max_binlog_cache_size=-1; + +# sys_var_thd_ha_rows: "max_join_size" et al. +--error ER_WRONG_VALUE_FOR_VAR +SET @@global.max_join_size=0; + +# sys_var_key_buffer_size: "key_buffer_size" +--error ER_WARN_CANT_DROP_DEFAULT_KEYCACHE +SET @@global.key_buffer_size=0; + +# sys_var_key_cache_long: "key_cache_block_size" et al. +--error ER_WRONG_VALUE_FOR_VAR +SET @@global.key_cache_block_size=0; + +--echo throw warnings in default mode +SET SQL_MODE=DEFAULT; + +SET @@global.max_binlog_cache_size=-1; +SET @@global.max_join_size=0; +# this is an exception. since this is a new error/warning, let's stay +# compatible with the upcoming 5.6. +--error ER_WARN_CANT_DROP_DEFAULT_KEYCACHE +SET @@global.key_buffer_size=0; +SET @@global.key_cache_block_size=0; + +# Restore variables +SET @@global.max_binlog_cache_size=DEFAULT; +SET @@global.max_join_size=DEFAULT; +SET @@global.key_buffer_size=@kbs; +SET @@global.key_cache_block_size=@kcbs; + +# +# Bug#56976: added new start-up parameter +# +select @@max_long_data_size; + +--echo # +--echo # Bug#11766424 59527: +--echo # Assert in DECIMAL_BIN_SIZE: +--echo # `SCALE >= 0 && PRECISION > 0 && SCALE <= PRE +--echo # This test also exposed a bug with sql_buffer_result +--echo # + +CREATE TABLE t1(f1 DECIMAL(1,1) UNSIGNED); +INSERT INTO t1 VALUES (0.2),(0.1); +set @a=NULL; +set sql_buffer_result=0; +SELECT 1 as 'one' FROM t1 GROUP BY @a:= ROUND(f1); + +explain SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE f1 = 0); +SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE f1 = 0); +SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE @a=f1); + +set sql_buffer_result=1; +explain SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE f1 = 0); +SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE f1 = 0); +SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE @a=f1); + +DROP TABLE t1; + +set sql_buffer_result=0; + +# +# Test of CREATE ... CAST +# + +CREATE TABLE t1 AS SELECT @a:= CAST(1 AS UNSIGNED) AS a; +SHOW CREATE TABLE t1; +DROP TABLE t1; + --echo End of 5.1 tests diff --git a/mysql-test/t/variables_debug_notembedded.test b/mysql-test/t/variables_debug_notembedded.test new file mode 100644 index 00000000000..2d6b53b16ab --- /dev/null +++ b/mysql-test/t/variables_debug_notembedded.test @@ -0,0 +1,34 @@ +# +# Checks that assigning variable 'debug' in one session has no influence on +# other session. (BUG#45632 of bugs.mysql.com) +# +# (this will not work with embedded server because mysqltest_embedded uses the +# same thread for all connections) +# +--source include/have_debug.inc +--source include/not_embedded.inc + +connect(con1,localhost,root,,test,,); +connect(con2,localhost,root,,test,,); + +# makes output independant of current debug status +connection con1; +set session debug="t"; +show session variables like 'debug'; +connection con2; +set session debug="t"; +show session variables like 'debug'; + +# checks influence one session debug variable on another +connection con1; +set session debug="d:t"; +show session variables like 'debug'; +connection con2; +show session variables like 'debug'; + +disconnect con1; +disconnect con2; + +connection default; + + diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test index 3736f53b288..2d98db07e02 100644 --- a/mysql-test/t/view.test +++ b/mysql-test/t/view.test @@ -87,7 +87,7 @@ explain extended select c from v6; # show table/table status test show tables; show full tables; ---replace_column 8 # 12 # 13 # +--replace_column 8 # 12 # 13 # 14 # show table status; drop view v1,v2,v3,v4,v5,v6; @@ -3925,6 +3925,191 @@ WHERE t1.b <=> (SELECT a FROM t1 WHERE a < SOME(SELECT '1')); DROP VIEW v1; DROP TABLE t1; +--echo # +--echo # Bug#57703 create view cause Assertion failed: 0, file .\item_subselect.cc, line 846 +--echo # + +CREATE TABLE t1(a int); +CREATE VIEW v1 AS SELECT 1 FROM t1 GROUP BY +SUBSTRING(1 FROM (SELECT 3 FROM t1 WHERE a >= ANY(SELECT 1))); +DROP VIEW v1; +DROP TABLE t1; + +--echo # +--echo # Bug#57352 valgrind warnings when creating view +--echo # +CREATE VIEW v1 AS SELECT 1 IN (1 LIKE 2,0) AS f; +DROP VIEW v1; + +--echo # +--echo # Bug 11829681 - 60295: ERROR 1356 ON VIEW THAT EXECUTES FINE AS A QUERY +--echo # + +CREATE TABLE t1 (a INT); +CREATE VIEW v1 AS SELECT s.* FROM t1 s, t1 b HAVING a; + +SELECT * FROM v1; + +DROP VIEW v1; +DROP TABLE t1; + --echo # ----------------------------------------------------------------- --echo # -- End of 5.1 tests. --echo # ----------------------------------------------------------------- + +--echo # +--echo # Bug #59696 Optimizer does not use equalities for conditions over view +--echo # + +CREATE TABLE t1 (a int NOT NULL); +INSERT INTO t1 VALUES + (9), (2), (8), (1), (3), (4), (2), (5), + (9), (2), (8), (1), (3), (4), (2), (5); + +CREATE TABLE t2 (pk int PRIMARY KEY, c int NOT NULL); +INSERT INTO t2 VALUES + (9,90), (16, 160), (11,110), (1,10), (18,180), (2,20), + (14,140), (15, 150), (12,120), (3,30), (17,170), (19,190); + +EXPLAIN EXTENDED +SELECT t1.a,t2.c FROM t1,t2 WHERE t2.pk = t1.a AND t2.pk > 8; +FLUSH STATUS; +SELECT t1.a,t2.c FROM t1,t2 WHERE t2.pk = t1.a AND t2.pk > 8; +SHOW STATUS LIKE 'Handler_read_%'; + +CREATE VIEW v AS SELECT * FROM t2; +EXPLAIN EXTENDED +SELECT t1.a,v.c FROM t1,v WHERE v.pk = t1.a AND v.pk > 8; +FLUSH STATUS; +SELECT t1.a,v.c FROM t1,v WHERE v.pk = t1.a AND v.pk > 8; +SHOW STATUS LIKE 'Handler_read_%'; +DROP VIEW v; + +DROP TABLE t1, t2; + +--echo # +--echo # Bug#702403: crash with multiple equalities and a view +--echo # + +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (10); + +CREATE TABLE t2 (pk int PRIMARY KEY, b int, INDEX idx (b)); +INSERT INTO t2 VALUES (1,2), (3,4); +CREATE TABLE t3 (pk int PRIMARY KEY, b int, INDEX idx (b)); +INSERT INTO t3 VALUES (1,2), (3,4); + +CREATE VIEW v1 AS SELECT * FROM t1; + +EXPLAIN +SELECT * FROM v1, t2, t3 + WHERE t3.pk = v1.a AND t2.b = 1 AND t2.b = t3.pk AND v1.a BETWEEN 2 AND 5; + +SELECT * FROM v1, t2, t3 + WHERE t3.pk = v1.a AND t2.b = 1 AND t2.b = t3.pk AND v1.a BETWEEN 2 AND 5; + +DROP VIEW v1; +DROP TABLE t1, t2, t3; + +--echo # +--echo # Bug#717577: substitution for best field in a query over a view and +--echo # with OR in the WHERE condition +--echo # + +create table t1 (a int, b int); +insert into t1 values (2,4), (1,3); +create table t2 (c int); +insert into t2 values (6), (4), (1), (3), (8), (3), (4), (2); + +select * from t1,t2 where t2.c=t1.a and t2.c < 3 or t2.c=t1.b and t2.c >=4; +explain extended +select * from t1,t2 where t2.c=t1.a and t2.c < 3 or t2.c=t1.b and t2.c >=4; + +create view v1 as select * from t2; +select * from t1,v1 where v1.c=t1.a and v1.c < 3 or v1.c=t1.b and v1.c >=4; +explain extended +select * from t1,v1 where v1.c=t1.a and v1.c < 3 or v1.c=t1.b and v1.c >=4; + +create view v2 as select * from v1; +select * from t1,v2 where v2.c=t1.a and v2.c < 3 or v2.c=t1.b and v2.c >=4; +explain extended +select * from t1,v2 where v2.c=t1.a and v2.c < 3 or v2.c=t1.b and v2.c >=4; + +create view v3 as select * from t1; +select * from v3,v2 where v2.c=v3.a and v2.c < 3 or v2.c=v3.b and v2.c >=4; +explain extended +select * from v3,v2 where v2.c=v3.a and v2.c < 3 or v2.c=v3.b and v2.c >=4; + +drop view v1,v2,v3; +drop table t1,t2; + +--echo # +--echo # Bug#724942: substitution of the constant into a view field +--echo # + +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (2), (9), (9), (6), (5), (4), (7); + +CREATE VIEW v1 AS SELECT * FROM t1; + +SELECT * FROM v1 WHERE a > -1 OR a > 6 AND a = 3; +EXPLAIN EXTENDED +SELECT * FROM v1 WHERE a > -1 OR a > 6 AND a = 3; + +SELECT * FROM v1 WHERE a > -1 OR a AND a = 0; +EXPLAIN EXTENDED +SELECT * FROM v1 WHERE a > -1 OR a AND a = 0; + +CREATE VIEW v2 AS SELECT * FROM v1; + +SELECT * FROM v2 WHERE a > -1 OR a AND a = 0; +EXPLAIN EXTENDED +SELECT * FROM v2 WHERE a > -1 OR a AND a = 0; + +DROP VIEW v1,v2; +DROP TABLE t1; + +CREATE TABLE t1 (a varchar(10), KEY (a)) ; +INSERT INTO t1 VALUES + ('DD'), ('ZZ'), ('ZZ'), ('KK'), ('FF'), ('HH'),('MM'); + +CREATE VIEW v1 AS SELECT * FROM t1; + +SELECT * FROM v1 WHERE a > 'JJ' OR a <> 0 AND a = 'VV'; +EXPLAIN EXTENDED +SELECT * FROM v1 WHERE a > 'JJ' OR a <> 0 AND a = 'VV'; + +SELECT * FROM v1 WHERE a > 'JJ' OR a AND a = 'VV'; +EXPLAIN EXTENDED +SELECT * FROM v1 WHERE a > 'JJ' OR a AND a = 'VV'; + +DROP VIEW v1; +DROP TABLE t1; + +--echo # +--echo # Bug#777745: crash with equality propagation +--echo # over view fields +--echo # + +CREATE TABLE t1 (a int NOT NULL ) ; +INSERT INTO t1 VALUES (2), (1); + +CREATE TABLE t2 (a int NOT NULL , b int NOT NULL) ; +INSERT INTO t2 VALUES (2,20),(2,30); + +CREATE VIEW v2 AS SELECT * FROM t2; + +EXPLAIN +SELECT * FROM t1,v2 + WHERE v2.a = t1.a AND v2.a = 2 AND v2.a IS NULL AND t1.a != 0; +SELECT * FROM t1,v2 + WHERE v2.a = t1.a AND v2.a = 2 AND v2.a IS NULL AND t1.a != 0; + +EXPLAIN +SELECT * FROM t1,v2 + WHERE v2.a = t1.a AND v2.a = 2 AND v2.a+1 > 2 AND t1.a != 0; +SELECT * FROM t1,v2 + WHERE v2.a = t1.a AND v2.a = 2 AND v2.a+1 > 2 AND t1.a != 0; + +DROP VIEW v2; +DROP TABLE t1,t2; diff --git a/mysql-test/t/view_grant.test b/mysql-test/t/view_grant.test index ba603bde7f8..21c6f376f8a 100644 --- a/mysql-test/t/view_grant.test +++ b/mysql-test/t/view_grant.test @@ -1503,8 +1503,6 @@ SHOW CREATE VIEW v1; DROP TABLE t1; DROP VIEW v1; -# Wait till we reached the initial number of concurrent sessions ---source include/wait_until_count_sessions.inc --echo # --echo # Bug #46019: ERROR 1356 When selecting from within another @@ -1546,3 +1544,145 @@ CREATE DEFINER=`unknown`@`unknown` SQL SECURITY DEFINER VIEW v1 AS SELECT 1; --error ER_NO_SUCH_USER LOCK TABLES v1 READ; DROP VIEW v1; + + +--echo # +--echo # Bug #58499 "DEFINER-security view selecting from INVOKER-security view +--echo # access check wrong". +--echo # +--echo # Check that we correctly handle privileges for various combinations +--echo # of INVOKER and DEFINER-security views using each other. +--disable_warnings +DROP DATABASE IF EXISTS mysqltest1; +--enable_warnings +CREATE DATABASE mysqltest1; +USE mysqltest1; +CREATE TABLE t1 (i INT); +CREATE TABLE t2 (j INT); +INSERT INTO t1 VALUES (1); +INSERT INTO t2 VALUES (2); +--echo # +--echo # 1) DEFINER-security view uses INVOKER-security view (covers +--echo # scenario originally described in the bug report). +CREATE SQL SECURITY INVOKER VIEW v1_uses_t1 AS SELECT * FROM t1; +CREATE SQL SECURITY INVOKER VIEW v1_uses_t2 AS SELECT * FROM t2; +CREATE USER 'mysqluser1'@'%'; +GRANT CREATE VIEW ON mysqltest1.* TO 'mysqluser1'@'%'; +GRANT SELECT ON t1 TO 'mysqluser1'@'%'; +--echo # To be able create 'v2_uses_t2' we also need select on t2. +GRANT SELECT ON t2 TO 'mysqluser1'@'%'; +GRANT SELECT ON v1_uses_t1 TO 'mysqluser1'@'%'; +GRANT SELECT ON v1_uses_t2 TO 'mysqluser1'@'%'; +--echo # +--echo # Connection 'mysqluser1'. +--connect (mysqluser1, localhost, mysqluser1,,mysqltest1) +CREATE SQL SECURITY DEFINER VIEW v2_uses_t1 AS SELECT * FROM v1_uses_t1; +CREATE SQL SECURITY DEFINER VIEW v2_uses_t2 AS SELECT * FROM v1_uses_t2; +--echo # +--echo # Connection 'default'. +--connection default +CREATE USER 'mysqluser2'@'%'; +GRANT SELECT ON v2_uses_t1 TO 'mysqluser2'@'%'; +GRANT SELECT ON v2_uses_t2 TO 'mysqluser2'@'%'; +GRANT SELECT ON t2 TO 'mysqluser2'@'%'; +GRANT CREATE VIEW ON mysqltest1.* TO 'mysqluser2'@'%'; +--echo # Make 'mysqluser1' unable to access t2. +REVOKE SELECT ON t2 FROM 'mysqluser1'@'%'; +--echo # +--echo # Connection 'mysqluser2'. +--connect (mysqluser2, localhost, mysqluser2,,mysqltest1) +--echo # The below statement should succeed thanks to suid nature of v2_uses_t1. +SELECT * FROM v2_uses_t1; +--echo # The below statement should fail due to suid nature of v2_uses_t2. +--error ER_VIEW_INVALID +SELECT * FROM v2_uses_t2; +--echo # +--echo # 2) INVOKER-security view uses INVOKER-security view. +--echo # +--echo # Connection 'default'. +--connection default +DROP VIEW v2_uses_t1, v2_uses_t2; +CREATE SQL SECURITY INVOKER VIEW v2_uses_t1 AS SELECT * FROM v1_uses_t1; +CREATE SQL SECURITY INVOKER VIEW v2_uses_t2 AS SELECT * FROM v1_uses_t2; +GRANT SELECT ON v2_uses_t1 TO 'mysqluser1'@'%'; +GRANT SELECT ON v2_uses_t2 TO 'mysqluser1'@'%'; +GRANT SELECT ON v1_uses_t1 TO 'mysqluser2'@'%'; +GRANT SELECT ON v1_uses_t2 TO 'mysqluser2'@'%'; +--echo # +--echo # Connection 'mysqluser1'. +--connection mysqluser1 +--echo # For both versions of 'v2' 'mysqluser1' privileges should be used. +SELECT * FROM v2_uses_t1; +--error ER_VIEW_INVALID +SELECT * FROM v2_uses_t2; +--echo # +--echo # Connection 'mysqluser2'. +--connection mysqluser2 +--echo # And now for both versions of 'v2' 'mysqluser2' privileges should +--echo # be used. +--error ER_VIEW_INVALID +SELECT * FROM v2_uses_t1; +SELECT * FROM v2_uses_t2; +--echo # +--echo # 3) INVOKER-security view uses DEFINER-security view. +--echo # +--echo # Connection 'default'. +--connection default +DROP VIEW v1_uses_t1, v1_uses_t2; +--echo # To be able create 'v1_uses_t2' we also need select on t2. +GRANT SELECT ON t2 TO 'mysqluser1'@'%'; +--echo # +--echo # Connection 'mysqluser1'. +--connection mysqluser1 +CREATE SQL SECURITY DEFINER VIEW v1_uses_t1 AS SELECT * FROM t1; +CREATE SQL SECURITY DEFINER VIEW v1_uses_t2 AS SELECT * FROM t2; +--echo # +--echo # Connection 'default'. +--connection default +--echo # Make 'mysqluser1' unable to access t2. +REVOKE SELECT ON t2 FROM 'mysqluser1'@'%'; +--echo # +--echo # Connection 'mysqluser2'. +--connection mysqluser2 +--echo # Due to suid nature of v1_uses_t1 and v1_uses_t2 the first +--echo # select should succeed and the second select should fail. +SELECT * FROM v2_uses_t1; +--error ER_VIEW_INVALID +SELECT * FROM v2_uses_t2; +--echo # +--echo # 4) DEFINER-security view uses DEFINER-security view. +--echo # +--echo # Connection 'default'. +--connection default +DROP VIEW v2_uses_t1, v2_uses_t2; +--echo # To be able create 'v2_uses_t2' we also need select on t2. +GRANT SELECT ON t2 TO 'mysqluser1'@'%'; +--echo # +--echo # Connection 'mysqluser2'. +--connection mysqluser2 +CREATE SQL SECURITY DEFINER VIEW v2_uses_t1 AS SELECT * FROM v1_uses_t1; +CREATE SQL SECURITY DEFINER VIEW v2_uses_t2 AS SELECT * FROM v1_uses_t2; +--echo # +--echo # Connection 'default'. +--connection default +--echo # Make 'mysqluser1' unable to access t2. +REVOKE SELECT ON t2 FROM 'mysqluser1'@'%'; +--echo # +--echo # Connection 'mysqluser2'. +--connection mysqluser2 +--echo # Again privileges of creator of innermost views should apply. +SELECT * FROM v2_uses_t1; +--error ER_VIEW_INVALID +SELECT * FROM v2_uses_t2; + +--disconnect mysqluser1 +--disconnect mysqluser2 +--connection default +USE test; +DROP DATABASE mysqltest1; +DROP USER 'mysqluser1'@'%'; +DROP USER 'mysqluser2'@'%'; + + +# Wait till we reached the initial number of concurrent sessions +--source include/wait_until_count_sessions.inc diff --git a/mysql-test/t/warnings.test b/mysql-test/t/warnings.test index 176f320e390..508fc35d02c 100644 --- a/mysql-test/t/warnings.test +++ b/mysql-test/t/warnings.test @@ -82,13 +82,15 @@ drop table t1, t2; create table t1(a char(10)); let $1=50; -disable_query_log; +--disable_query_log +begin; while ($1) { eval insert into t1 values('mysql ab'); dec $1; } -enable_query_log; +commit; +--enable_query_log alter table t1 add b char; set max_error_count=10; update t1 set b=a; @@ -192,7 +194,6 @@ DROP PROCEDURE sp1; DROP PROCEDURE sp2; DROP PROCEDURE sp3; - # # Bug#30059: End-space truncation warnings are inconsistent or incorrect # @@ -233,3 +234,15 @@ DROP TABLE t1; SHOW ERRORS; --echo End of 5.0 tests + +# +# Test warning with row numbers +# + +set sql_mode = default; +select CAST(a AS DECIMAL(13,5)) FROM (SELECT '' as a) t; +create table t1 (a integer unsigned); +insert into t1 values (1),(-1),(0),(-2); +drop table t1; + +--echo End of 5.1 tests diff --git a/mysql-test/t/warnings_debug.test b/mysql-test/t/warnings_debug.test new file mode 100644 index 00000000000..99d02330960 --- /dev/null +++ b/mysql-test/t/warnings_debug.test @@ -0,0 +1,19 @@ +--source include/have_innodb.inc +--source include/have_debug.inc + +--disable_warnings +drop table if exists t1; +--enable_warnings + +create table t1 (a int primary key) engine=innodb; + +# Test that warnings produced during autocommit (after calling +# set_ok_status()) are still reported to the client. +SET SESSION debug="+d,warn_during_ha_commit_trans"; +INSERT INTO t1 VALUES (1); +# The warning will be shown automatically by mysqltest; there was a bug where +# this didn't happen because the warning was not counted when sending result +# packet. Show the warnings manually also. +SHOW WARNINGS; + +drop table t1; diff --git a/mysql-test/t/warnings_engine_disabled.test b/mysql-test/t/warnings_engine_disabled.test index b8751a062b7..07a7e54c46c 100644 --- a/mysql-test/t/warnings_engine_disabled.test +++ b/mysql-test/t/warnings_engine_disabled.test @@ -2,23 +2,22 @@ # Only run this test with a compiled in but disabled # engine # -disable_query_log; ---require r/true.require -select support = 'NO' as `TRUE` from information_schema.engines where engine = 'ndbcluster'; -enable_query_log; +if (!`SELECT count(*) FROM information_schema.engines WHERE + support = 'NO' AND engine = 'innodb'`){ + skip Needs innodb engine; +} # # Test for handler type, will select MyISAM and print a warning -# about that - since NDB is disabled +# about that - since InnoDB is disabled # -create table t1 (id int) engine=NDB; -alter table t1 engine=NDB; +create table t1 (id int) engine=InnoDB; +alter table t1 engine=InnoDB; drop table t1; # # Bug#29263 disabled storage engines omitted in SHOW ENGINES # -SELECT ENGINE, SUPPORT FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='ndbcluster'; -SELECT PLUGIN_NAME, PLUGIN_STATUS FROM INFORMATION_SCHEMA.PLUGINS WHERE -PLUGIN_NAME='ndbcluster'; +SELECT ENGINE, SUPPORT FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='InnoDB'; +SELECT PLUGIN_NAME, PLUGIN_STATUS FROM INFORMATION_SCHEMA.PLUGINS WHERE PLUGIN_NAME='InnoDB'; diff --git a/mysql-test/t/windows.test b/mysql-test/t/windows.test index b7d31948d23..b7d31948d23 100755..100644 --- a/mysql-test/t/windows.test +++ b/mysql-test/t/windows.test diff --git a/mysql-test/t/xa_binlog.test b/mysql-test/t/xa_binlog.test new file mode 100644 index 00000000000..48f1dc6dfaa --- /dev/null +++ b/mysql-test/t/xa_binlog.test @@ -0,0 +1,32 @@ +--source include/have_innodb.inc +--source include/have_log_bin.inc + +CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB; + +# Fix binlog format (otherwise SHOW BINLOG EVENTS will fluctuate). +SET binlog_format= mixed; + +RESET MASTER; + +XA START 'xatest'; +INSERT INTO t1 VALUES (1); +XA END 'xatest'; +XA PREPARE 'xatest'; +XA COMMIT 'xatest'; + +XA START 'xatest'; +INSERT INTO t1 VALUES (2); +XA END 'xatest'; +XA COMMIT 'xatest' ONE PHASE; + +BEGIN; +INSERT INTO t1 VALUES (3); +COMMIT; + +SELECT * FROM t1 ORDER BY a; + +--replace_column 2 # 5 # +--replace_regex /xid=[0-9]+/xid=XX/ +SHOW BINLOG EVENTS LIMIT 1,9; + +DROP TABLE t1; diff --git a/mysql-test/t/xml.test b/mysql-test/t/xml.test index 416f1fef0c5..8db5ca75f1c 100644 --- a/mysql-test/t/xml.test +++ b/mysql-test/t/xml.test @@ -640,5 +640,15 @@ SELECT UPDATEXML(NULL, (LPAD(0.1111E-15, '2011', 1)), 1); --error ER_ILLEGAL_VALUE_FOR_TYPE SELECT EXTRACTVALUE('', LPAD(0.1111E-15, '2011', 1)); +--echo # +--echo # Bug #44332 my_xml_scan reads behind the end of buffer +--echo # +SELECT UPDATEXML(CONVERT(_latin1'<' USING utf8),'1','1'); +SELECT UPDATEXML(CONVERT(_latin1'<!--' USING utf8),'1','1'); + +--echo # +--echo # Bug#11766725 (bug#59901): EXTRACTVALUE STILL BROKEN AFTER FIX FOR BUG #44332 +--echo # +SELECT ExtractValue(CONVERT('<\"', BINARY(10)), 1); --echo End of 5.1 tests |