diff options
Diffstat (limited to 'mysql-test')
351 files changed, 29484 insertions, 1330 deletions
diff --git a/mysql-test/extra/binlog_tests/binlog.test b/mysql-test/extra/binlog_tests/binlog.test index 5b57eab1005..a74426bdd45 100644 --- a/mysql-test/extra/binlog_tests/binlog.test +++ b/mysql-test/extra/binlog_tests/binlog.test @@ -40,6 +40,9 @@ while ($1) } --enable_query_log commit; +# Make sure binlog checkpoint is logged before DROP TABLE to avoid random +# result difference. +--source include/wait_for_binlog_checkpoint.inc drop table t1; --source include/show_binlog_events.inc --let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1) diff --git a/mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test b/mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test index b41bfeaba74..4ce001cfdd7 100644 --- a/mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test +++ b/mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test @@ -318,8 +318,8 @@ connection con4; select get_lock("a",10); # wait for rollback to finish if (`select @@binlog_format = 'STATEMENT' || @@binlog_format = 'MIXED'`) { - --let $binlog_rollback= query_get_value(SHOW BINLOG EVENTS, Pos, 7) - --let $binlog_query= query_get_value(SHOW BINLOG EVENTS, Info, 7) + --let $binlog_rollback= query_get_value(SHOW BINLOG EVENTS, Pos, 8) + --let $binlog_query= query_get_value(SHOW BINLOG EVENTS, Info, 8) if ($binlog_query != ROLLBACK) { --echo Wrong query from SHOW BINLOG EVENTS. Expected ROLLBACK, got '$binlog_query' --source include/show_rpl_debug_info.inc diff --git a/mysql-test/extra/rpl_tests/create_recursive_construct.inc b/mysql-test/extra/rpl_tests/create_recursive_construct.inc index 6e130a8154f..e790a1db41f 100644 --- a/mysql-test/extra/rpl_tests/create_recursive_construct.inc +++ b/mysql-test/extra/rpl_tests/create_recursive_construct.inc @@ -325,7 +325,8 @@ if ($CRC_RET_stmt_sidef) { SHOW BINLOG EVENTS; --die Wrong number of warnings. } - --let $binlog_event= query_get_value(SHOW BINLOG EVENTS, Event_type, 2) + # There should be no events after format description and binlog checkpoint. + --let $binlog_event= query_get_value(SHOW BINLOG EVENTS, Event_type, 3) if ($binlog_event != No such row) { --enable_query_log --echo ******** Failure! Something was written to the binlog despite SQL_LOG_BIN=0 ******** @@ -345,23 +346,23 @@ if ($CRC_RET_stmt_sidef) { SHOW BINLOG EVENTS; --die Warnings printed } - --let $event_type= query_get_value(SHOW BINLOG EVENTS, Event_type, 3) - # The first event is format_description, the second is - # Query_event('BEGIN'), and the third should be our Query + --let $event_type= query_get_value(SHOW BINLOG EVENTS, Event_type, 4) + # The first event is format_description, the second is Binlog_checkpoint, + # the third Query_event('BEGIN'), and the fourth should be our Query # for 'INSERT DELAYED' unsafe_type 3, which is safe after # the fix of bug#54579. if (`SELECT $unsafe_type = 3 AND '$event_type' != 'Query'`) { --enable_query_log - --echo ******** Failure! Event number 3 was a '$event_type', not a 'Query'. ******** + --echo ******** Failure! Event number 4 was a '$event_type', not a 'Query'. ******** SHOW BINLOG EVENTS; --die Wrong events in binlog. } - # The first event is format_description, the second is - # Query_event('BEGIN'), and the third should be our Table_map + # The first event is format_description, the second is Binlog_checkpoint, + # the third is Query_event('BEGIN'), and the fourth should be our Table_map # for unsafe statement. if (`SELECT $unsafe_type != 3 AND '$event_type' != 'Table_map'`) { --enable_query_log - --echo ******** Failure! Event number 3 was a '$event_type', not a 'Table_map'. ******** + --echo ******** Failure! Event number 4 was a '$event_type', not a 'Table_map'. ******** SHOW BINLOG EVENTS; --die Wrong events in binlog. } diff --git a/mysql-test/extra/rpl_tests/rpl_deadlock.test b/mysql-test/extra/rpl_tests/rpl_deadlock.test index 0e862e041e6..56ff4683df8 100644 --- a/mysql-test/extra/rpl_tests/rpl_deadlock.test +++ b/mysql-test/extra/rpl_tests/rpl_deadlock.test @@ -34,7 +34,7 @@ INSERT INTO t3 VALUES (3); COMMIT; save_master_pos; # Save BEGIN event into variable -let $master_pos_begin= query_get_value(SHOW BINLOG EVENTS, Pos, 5); +let $master_pos_begin= query_get_value(SHOW BINLOG EVENTS, Pos, 6); --echo # 1) Test deadlock diff --git a/mysql-test/extra/rpl_tests/rpl_insert_delayed.test b/mysql-test/extra/rpl_tests/rpl_insert_delayed.test index 62e90b629ba..3d7d3600199 100644 --- a/mysql-test/extra/rpl_tests/rpl_insert_delayed.test +++ b/mysql-test/extra/rpl_tests/rpl_insert_delayed.test @@ -94,8 +94,10 @@ if (`SELECT @@global.binlog_format = 'STATEMENT'`) #flush the logs before the test connection slave; FLUSH LOGS; + source include/wait_for_binlog_checkpoint.inc; connection master; FLUSH LOGS; + source include/wait_for_binlog_checkpoint.inc; } CREATE TABLE t1(a int, UNIQUE(a)); @@ -135,7 +137,7 @@ if (`SELECT @@global.binlog_format = 'STATEMENT'`) { #must show two INSERT DELAYED --let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1) - --let $binlog_limit= 1,6 + --let $binlog_limit= 2,6 --source include/show_binlog_events.inc } select * from t1; diff --git a/mysql-test/extra/rpl_tests/rpl_log.test b/mysql-test/extra/rpl_tests/rpl_log.test index 892d926a156..961996bb265 100644 --- a/mysql-test/extra/rpl_tests/rpl_log.test +++ b/mysql-test/extra/rpl_tests/rpl_log.test @@ -43,6 +43,7 @@ let $binlog_limit= 1,4; source include/show_binlog_events.inc; let $binlog_limit=; flush logs; +--source include/wait_for_binlog_checkpoint.inc # We need an extra update before doing save_master_pos. # Otherwise, an unlikely scenario may occur: diff --git a/mysql-test/extra/rpl_tests/rpl_max_relay_size.test b/mysql-test/extra/rpl_tests/rpl_max_relay_size.test index d8cd4f2d284..0fcff5ebe6c 100644 --- a/mysql-test/extra/rpl_tests/rpl_max_relay_size.test +++ b/mysql-test/extra/rpl_tests/rpl_max_relay_size.test @@ -34,7 +34,7 @@ reset slave; --echo # Test 1 --echo # -set @my_max_binlog_size= @@global.max_binlog_size; +set @my_max_binlog_size= @@global.max_binlog_size, @my_max_relay_log_size=@@global.max_relay_log_size; set global max_binlog_size=8192; set global max_relay_log_size=8192-1; # mapped to 4096 select @@global.max_relay_log_size; @@ -110,6 +110,7 @@ source include/show_master_status.inc; # Restore max_binlog_size connection slave; set global max_binlog_size= @my_max_binlog_size; +set global max_relay_log_size= @my_max_relay_log_size; --echo # --echo # End of 4.1 tests diff --git a/mysql-test/extra/rpl_tests/rpl_show_relaylog_events.inc b/mysql-test/extra/rpl_tests/rpl_show_relaylog_events.inc index a56e08ece42..d0a905d3b7d 100644 --- a/mysql-test/extra/rpl_tests/rpl_show_relaylog_events.inc +++ b/mysql-test/extra/rpl_tests/rpl_show_relaylog_events.inc @@ -41,8 +41,10 @@ INSERT INTO t1 VALUES (3); # FLUSH LOGS; +--source include/wait_for_binlog_checkpoint.inc -- connection master FLUSH LOGS; +--source include/wait_for_binlog_checkpoint.inc DROP TABLE t1; --let $is_relay_log= 0 diff --git a/mysql-test/include/alter_table_mdev539.inc b/mysql-test/include/alter_table_mdev539.inc new file mode 100644 index 00000000000..a246434b779 --- /dev/null +++ b/mysql-test/include/alter_table_mdev539.inc @@ -0,0 +1,65 @@ +--echo # +--echo # mdev-539: fast build of unique/primary indexes for MyISAM/Aria +--echo # + +--disable_warnings +DROP DATABASE IF EXISTS dbt3_s001; +--enable_warnings +CREATE DATABASE dbt3_s001; + +use dbt3_s001; + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/dbt3_s001.inc +--enable_warnings +--enable_result_log +--enable_query_log + + +drop index `primary` on lineitem; +show create table lineitem; +alter table lineitem add primary key (l_orderkey, l_linenumber); +show create table lineitem; +drop index `primary` on lineitem; +select * from lineitem where l_orderkey=1 and l_linenumber=2; +insert into lineitem values +(1,68,9,2,36,34850.16,0.07,0.06,'N','O','1996-04-12','1996-02-28','1996-04-20','TAKE BACK RETURN','MAIL','slyly bold pinto beans detect s'); +select * from lineitem where l_orderkey=1 and l_linenumber=2; +--error ER_DUP_ENTRY +alter table lineitem add primary key (l_orderkey, l_linenumber); +show create table lineitem; +select * from lineitem where l_orderkey=1 and l_linenumber=2; +delete from lineitem where l_orderkey=1 and l_linenumber=2 and l_discount=0.07; +alter table lineitem add primary key (l_orderkey, l_linenumber); +show create table lineitem; +select * from lineitem where l_orderkey=1 and l_linenumber=2; + +create unique index i_c_name on customer(c_name); +show create table customer; +select * from customer where c_name='Customer#000000003'; +drop index i_c_name on customer; +insert into customer values +(303,'Customer#000000003','MG9kdTD2WBHm',1,'11-719-748-3364',7498.12,'AUTOMOBILE','special packages wake. slyly reg'); +select * from customer where c_name='Customer#000000003'; +--error ER_DUP_ENTRY +alter table customer add unique index i_c_name(c_name); +show create table customer; +select * from customer where c_name='Customer#000000003'; +delete from customer where c_custkey=303; +select * from customer where c_name='Customer#000000003'; +alter table customer add unique index i_c_name(c_name); +show create table customer; +select * from customer where c_name='Customer#000000003'; + +drop index `primary` on customer; +show create table customer; +insert into customer values +(3,'Customer#000000303','MG9kdTD2WBHm',1,'11-719-748-3364',7498.12,'AUTOMOBILE','special packages wake. slyly reg'); +alter ignore table customer add primary key (c_custkey); +show create table customer; +select * from customer where c_custkey=3; + +DROP DATABASE dbt3_s001; + diff --git a/mysql-test/include/binlog_start_pos.inc b/mysql-test/include/binlog_start_pos.inc index add5a42a426..5237e357b28 100644 --- a/mysql-test/include/binlog_start_pos.inc +++ b/mysql-test/include/binlog_start_pos.inc @@ -15,14 +15,14 @@ # 1 /* Checksum algorithm */ + # 4 /* CRC32 length */ # -# With current number of events = 160, +# With current number of events = 161, # -# binlog_start_pos = 4 + 19 + 57 + 160 + 1 + 4 = 245. +# binlog_start_pos = 4 + 19 + 57 + 161 + 1 + 4 = 246. # ############################################################################## -let $binlog_start_pos=245; +let $binlog_start_pos=246; --disable_query_log -SET @binlog_start_pos=245; +SET @binlog_start_pos=246; --enable_query_log diff --git a/mysql-test/include/function_defaults.inc b/mysql-test/include/function_defaults.inc new file mode 100644 index 00000000000..e588c82df1b --- /dev/null +++ b/mysql-test/include/function_defaults.inc @@ -0,0 +1,1166 @@ +SET TIME_ZONE = "+00:00"; + +--echo # +--echo # Test of errors for column data types that dont support function +--echo # defaults. +--echo # +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a BIT DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a TINYINT DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a SMALLINT DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a MEDIUMINT DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a INT DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a BIGINT DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a FLOAT DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a DECIMAL DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a DATE DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a TIME DEFAULT $current_timestamp ); +--error ER_INVALID_DEFAULT +eval CREATE TABLE t1( a YEAR DEFAULT $current_timestamp ); + +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a BIT ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a TINYINT ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a SMALLINT ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a MEDIUMINT ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a INT ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a BIGINT ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a FLOAT ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a DECIMAL ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a DATE ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a TIME ON UPDATE $current_timestamp ); +--error ER_INVALID_ON_UPDATE +eval CREATE TABLE t1( a YEAR ON UPDATE $current_timestamp ); + +--echo # +--echo # Test that the default clause behaves like NOW() regarding time zones. +--echo # +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + b $timestamp NOT NULL DEFAULT $current_timestamp, + c $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + d $timestamp NULL, + e $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp, + f $datetime DEFAULT $current_timestamp, + g $datetime ON UPDATE $current_timestamp, + h $datetime +); + +--echo # 2011-09-27 14:11:08 UTC +SET TIMESTAMP = 1317132668.654321; +SET @old_time_zone = @@TIME_ZONE; +SET TIME_ZONE = "+05:00"; + +eval INSERT INTO t1( d, h ) VALUES ( $now, $now ); +SELECT * FROM t1; + +--echo # 1989-05-13 01:02:03 +SET TIMESTAMP = 611017323.543212; +eval UPDATE t1 SET d = $now, h = $now; +SELECT * FROM t1; + +SET TIME_ZONE = @old_time_zone; +DROP TABLE t1; + +--echo # +--echo # Test of several TIMESTAMP columns with different function defaults. +--echo # +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + c $timestamp NOT NULL DEFAULT $current_timestamp, + d $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + e $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + f INT +); + +--echo # 2011-04-19 07:22:02 UTC +SET TIMESTAMP = 1303197722.534231; + +INSERT INTO t1 ( f ) VALUES (1); +SELECT * FROM t1; + +--echo # 2011-04-19 07:23:18 UTC +SET TIMESTAMP = 1303197798.132435; + +UPDATE t1 SET f = 2; +SELECT * FROM t1; + +DROP TABLE t1; + +--echo # +--echo # Test of inserted values out of order. +--echo # +eval CREATE TABLE t1 ( + a INT, + b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + c $timestamp NOT NULL DEFAULT $current_timestamp, + d $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + e $timestamp NULL, + f $datetime, + g $datetime DEFAULT $current_timestamp, + h $datetime ON UPDATE $current_timestamp, + i $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp, + j INT +); + +--echo # 2011-04-19 07:22:02 UTC +SET TIMESTAMP = 1303197722.534231; + +INSERT INTO t1 ( j, a ) VALUES ( 1, 1 ); +SELECT * FROM t1; + +DROP TABLE t1; + +--echo # +--echo # Test of ON DUPLICATE KEY UPDATE +--echo # +eval CREATE TABLE t1 ( + a INT PRIMARY KEY, + b INT, + c $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + d $timestamp NOT NULL DEFAULT $current_timestamp, + e $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + f $timestamp NOT NULL DEFAULT '1986-09-27 03:00:00.098765', + g $timestamp NULL, + h $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp, + i $datetime DEFAULT $current_timestamp, + j $datetime ON UPDATE $current_timestamp, + k $datetime NULL, + l $datetime DEFAULT '1986-09-27 03:00:00.098765' +); + +--echo # 1977-12-21 23:00:00 UTC +SET TIMESTAMP = 251593200.192837; +INSERT INTO t1(a) VALUES (1) ON DUPLICATE KEY UPDATE b = 2; +SELECT * FROM t1; + +--echo # 1975-05-21 23:00:00 UTC +SET TIMESTAMP = 169945200.918273; +INSERT INTO t1(a) VALUES (1) ON DUPLICATE KEY UPDATE b = 2; +SELECT * FROM t1; + +--echo # 1973-08-14 09:11:22 UTC +SET TIMESTAMP = 114167482.534231; +INSERT INTO t1(a) VALUES (2) ON DUPLICATE KEY UPDATE b = 2; +SELECT * FROM t1; + +DROP TABLE t1; + +eval CREATE TABLE t1 ( a INT PRIMARY KEY, b INT, c $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp ); + +--echo # 2011-04-19 07:23:18 UTC +SET TIMESTAMP = 1303197798.945156; + +INSERT INTO t1 VALUES + (1, 0, '2001-01-01 01:01:01.111111'), + (2, 0, '2002-02-02 02:02:02.222222'), + (3, 0, '2003-03-03 03:03:03.333333'); +SELECT * FROM t1; + +UPDATE t1 SET b = 2, c = c WHERE a = 2; +SELECT * FROM t1; + +INSERT INTO t1 (a) VALUES (4); +SELECT * FROM t1; + +UPDATE t1 SET c = '2004-04-04 04:04:04.444444' WHERE a = 4; +SELECT * FROM t1; + +INSERT INTO t1 ( a ) VALUES ( 3 ), ( 5 ) ON DUPLICATE KEY UPDATE b = 3, c = c; +SELECT * FROM t1; + +INSERT INTO t1 (a, c) VALUES + (4, '2004-04-04 00:00:00.444444'), + (6, '2006-06-06 06:06:06.666666') +ON DUPLICATE KEY UPDATE b = 4; + +SELECT * FROM t1; + +DROP TABLE t1; + + +--echo # +--echo # Test of REPLACE INTO executed as UPDATE. +--echo # +eval CREATE TABLE t1 ( + a INT PRIMARY KEY, + b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + c $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp, + d $timestamp NOT NULL DEFAULT $current_timestamp, + e $datetime DEFAULT $current_timestamp, + f $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + g $datetime ON UPDATE $current_timestamp, + h $timestamp NULL, + i $datetime +); + +--echo # 1970-09-21 09:11:12 UTC +SET TIMESTAMP = 22756272.163584; + +REPLACE INTO t1 ( a ) VALUES ( 1 ); +SELECT * FROM t1; + +--echo # 1970-11-10 14:16:17 UTC +SET TIMESTAMP = 27094577.852954; + + +REPLACE INTO t1 ( a ) VALUES ( 1 ); +SELECT * FROM t1; + +DROP TABLE t1; + + +--echo # +--echo # Test of insertion of NULL, DEFAULT and an empty row for DEFAULT +--echo # CURRENT_TIMESTAMP. +--echo # +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + b $datetime DEFAULT $current_timestamp, + c INT +); + +--echo # 2011-04-20 09:53:41 UTC +SET TIMESTAMP = 1303293221.163578; + +INSERT INTO t1 VALUES (NULL, NULL, 1), (DEFAULT, DEFAULT, 2); +INSERT INTO t1 ( a, b, c ) VALUES (NULL, NULL, 3), (DEFAULT, DEFAULT, 4); +SELECT * FROM t1; + +SET TIME_ZONE = "+03:00"; +SELECT * FROM t1; +SET TIME_ZONE = "+00:00"; + +DROP TABLE t1; + +--echo # 2011-04-20 07:05:39 UTC +SET TIMESTAMP = 1303283139.195624; +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT '2010-10-11 12:34:56' ON UPDATE $current_timestamp, + b $datetime DEFAULT '2010-10-11 12:34:56' +); + +INSERT INTO t1 VALUES (NULL, NULL), (DEFAULT, DEFAULT); +INSERT INTO t1 ( a, b ) VALUES (NULL, NULL), (DEFAULT, DEFAULT); +SELECT * FROM t1; + +DROP TABLE t1; + +--echo # 2011-04-20 09:53:41 UTC +SET TIMESTAMP = 1303293221.136952; + +eval CREATE TABLE t1 ( +a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, +b $timestamp NOT NULL DEFAULT $current_timestamp, +c $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, +d $timestamp NOT NULL DEFAULT '1986-09-27 03:00:00.098765', +e $timestamp NULL, +f $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp, +g $datetime DEFAULT $current_timestamp, +h $datetime ON UPDATE $current_timestamp, +i $datetime NULL, +j $datetime DEFAULT '1986-09-27 03:00:00.098765' +); + +INSERT INTO t1 VALUES (); + +INSERT INTO t1 SELECT NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL; + +SELECT * FROM t1; + +DROP TABLE t1; + +--echo # +--echo # Test of multiple-table UPDATE for DEFAULT CURRENT_TIMESTAMP +--echo # +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + b $datetime DEFAULT $current_timestamp, + c INT +); + +INSERT INTO t1 ( c ) VALUES (1); +SELECT * FROM t1; + +--echo # 2011-04-20 17:06:13 UTC +SET TIMESTAMP = 1303311973.163587; + +UPDATE t1 t11, t1 t12 SET t11.c = 1; +SELECT * FROM t1; + +UPDATE t1 t11, t1 t12 SET t11.c = 2; + +SELECT * FROM t1; + +DROP TABLE t1; + +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT $current_timestamp, + b $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + c $datetime DEFAULT $current_timestamp, + d $datetime ON UPDATE $current_timestamp, + e INT +); + +eval CREATE TABLE t2 ( + f INT, + g $datetime ON UPDATE $current_timestamp, + h $datetime DEFAULT $current_timestamp, + i $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + j $timestamp NOT NULL DEFAULT $current_timestamp +); + +--echo # 1995-03-11 00:02:03 UTC +SET TIMESTAMP = 794880123.195676; + +INSERT INTO t1 ( e ) VALUES ( 1 ), ( 2 ); + +INSERT INTO t2 ( f ) VALUES ( 1 ), ( 2 ); + +SELECT * FROM t1; +SELECT * FROM t2; + +--echo # 1980-12-13 02:02:01 UTC +SET TIMESTAMP = 345520921.196755; + +UPDATE t1, t2 SET t1.e = 3, t2.f = 4; + +SELECT * FROM t1; +SELECT * FROM t2; + +DROP TABLE t1, t2; + +--echo # +--echo # Test of multiple table update with temporary table and on the fly. +--echo # +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + b $datetime ON UPDATE $current_timestamp, + c INT, + d INT +); + +eval CREATE TABLE t2 ( + a $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + b $datetime ON UPDATE $current_timestamp, + c INT KEY, + d INT +); + +INSERT INTO t1 ( c ) VALUES (1), (2); +INSERT INTO t2 ( c ) VALUES (1), (2); + +--echo # Test of multiple table update done on the fly +--echo # 2011-04-20 15:06:13 UTC +SET TIMESTAMP = 1303311973.194685; +UPDATE t1 JOIN t2 USING ( c ) SET t2.d = 1; +SELECT * FROM t1; +SELECT * FROM t2; + +--echo # Test of multiple table update done with temporary table. +--echo # 1979-01-15 03:02:01 +SET TIMESTAMP = 285213721.134679; +UPDATE t1 JOIN t2 USING ( c ) SET t1.d = 1; +SELECT * FROM t1; +SELECT * FROM t2; + +DROP TABLE t1, t2; + + +--echo # +--echo # Test of ON UPDATE CURRENT_TIMESTAMP. +--echo # +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + b $datetime ON UPDATE $current_timestamp, + c INT +); + +--echo # 2011-04-20 09:53:41 UTC +SET TIMESTAMP = 1303293221.794613; + +INSERT INTO t1 ( c ) VALUES ( 1 ); +SELECT * FROM t1; + +UPDATE t1 SET c = 1; +SELECT * FROM t1; + +UPDATE t1 SET c = 2; +SELECT * FROM t1; + +--echo # +--echo # Test of multiple-table UPDATE for ON UPDATE CURRENT_TIMESTAMP +--echo # +--echo # 2011-04-20 15:06:13 UTC +SET TIMESTAMP = 1303311973.534231; + +UPDATE t1 t11, t1 t12 SET t11.c = 2; +SELECT * FROM t1; + +UPDATE t1 t11, t1 t12 SET t11.c = 3; +SELECT * FROM t1; + +DROP TABLE t1; + +--echo # +--echo # Test of a multiple-table update where only one table is updated and +--echo # the updated table has a primary key. +--echo # +eval CREATE TABLE t1 ( a INT, b INT, PRIMARY KEY (a) ); +INSERT INTO t1 VALUES (1, 1),(2, 2),(3, 3),(4, 4); + +eval CREATE TABLE t2 ( a INT, b INT ); +INSERT INTO t2 VALUES (1, 1),(2, 2),(3, 3),(4, 4),(5, 5); + +UPDATE t1, t2 SET t1.b = 100 WHERE t1.a = t2.a; + +SELECT * FROM t1; +SELECT * FROM t2; + +DROP TABLE t1, t2; + +--echo # +--echo # Test of ALTER TABLE, reordering columns. +--echo # +eval CREATE TABLE t1 ( a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, b INT );eval ALTER TABLE t1 MODIFY a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp AFTER b; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +eval CREATE TABLE t1 ( a INT, b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, c $timestamp NULL );eval ALTER TABLE t1 MODIFY b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp FIRST; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +eval CREATE TABLE t1 ( a INT, b $timestamp NULL );eval ALTER TABLE t1 MODIFY b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp FIRST; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +eval CREATE TABLE t1 ( a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, b $timestamp NULL );eval ALTER TABLE t1 MODIFY a $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER b; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +eval CREATE TABLE t1 ( a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, b $timestamp NULL );eval ALTER TABLE t1 MODIFY a $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER b; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +eval CREATE TABLE t1 ( a $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $now, b INT, c $timestamp NULL ); +SHOW CREATE TABLE t1;eval ALTER TABLE t1 MODIFY a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp AFTER b; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +eval CREATE TABLE t1 ( a $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $now, b INT, c $timestamp NULL );eval ALTER TABLE t1 MODIFY c $timestamp NULL FIRST; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +eval CREATE TABLE t1 ( a $timestamp NOT NULL DEFAULT $now ON UPDATE $current_timestamp, b INT, c $timestamp NULL ); +SHOW CREATE TABLE t1;eval ALTER TABLE t1 MODIFY a $timestamp NOT NULL DEFAULT $now ON UPDATE $current_timestamp AFTER b; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +eval CREATE TABLE t1 ( a $timestamp NOT NULL DEFAULT $now ON UPDATE $current_timestamp, b INT, c $timestamp NULL );eval ALTER TABLE t1 MODIFY c $timestamp NULL FIRST; +SHOW CREATE TABLE t1; +DROP TABLE t1; + + +--echo # +--echo # Test of ALTER TABLE, adding columns. +--echo # +eval CREATE TABLE t1 ( a INT ); +eval ALTER TABLE t1 ADD COLUMN b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp; +SHOW CREATE TABLE t1; +DROP TABLE t1; + +--echo # +--echo # Test of INSERT SELECT. +--echo # +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + c $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp, + d $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp +); + +eval CREATE TABLE t2 ( + placeholder1 INT, + placeholder2 INT, + placeholder3 INT, + placeholder4 INT, + a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + b $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', + c $datetime, + d $datetime +); + +--echo # 1977-08-16 15:30:01 UTC +SET TIMESTAMP = 240589801.654312; + +INSERT INTO t2 (a, b, c, d) VALUES ( + '1977-08-16 15:30:01.123456', + '1977-08-16 15:30:01.234567', + '1977-08-16 15:30:01.345678', + '1977-08-16 15:30:01.456789' +); + +--echo # 1986-09-27 01:00:00 UTC +SET TIMESTAMP = 528166800.132435; + +INSERT INTO t1 ( a, c ) SELECT a, c FROM t2; + +SELECT * FROM t1; + +DROP TABLE t1, t2; + +--echo # +--echo # Test of CREATE TABLE SELECT. +--echo # +--echo # We test that the columns of the source table are not used to determine +--echo # function defaults for the receiving table. +--echo # + +--echo # 1970-04-11 20:13:57 UTC +SET TIMESTAMP = 8712837.657898; +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + b $timestamp NOT NULL DEFAULT $current_timestamp, + c $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + d $timestamp NOT NULL DEFAULT '1986-09-27 03:00:00.098765', + e $timestamp NULL, + f $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp, + g $datetime DEFAULT $current_timestamp, + h $datetime ON UPDATE $current_timestamp, + i $datetime NULL, + j $datetime DEFAULT '1986-09-27 03:00:00.098765' +); + +INSERT INTO t1 VALUES (); + +--echo # 1971-01-31 21:13:57 UTC +SET TIMESTAMP = 34200837.164937; + +eval CREATE TABLE t2 SELECT a FROM t1; SHOW CREATE TABLE t2; SELECT * FROM t2; +eval CREATE TABLE t3 SELECT b FROM t1; SHOW CREATE TABLE t3; SELECT * FROM t3; +eval CREATE TABLE t4 SELECT c FROM t1; SHOW CREATE TABLE t4; SELECT * FROM t4; +eval CREATE TABLE t5 SELECT d FROM t1; SHOW CREATE TABLE t5; SELECT * FROM t5; +eval CREATE TABLE t6 SELECT e FROM t1; SHOW CREATE TABLE t6; SELECT * FROM t6; +eval CREATE TABLE t7 SELECT f FROM t1; SHOW CREATE TABLE t7; SELECT * FROM t7; +eval CREATE TABLE t8 SELECT g FROM t1; SHOW CREATE TABLE t8; SELECT * FROM t8; +eval CREATE TABLE t9 SELECT h FROM t1; SHOW CREATE TABLE t9; SELECT * FROM t9; +eval CREATE TABLE t10 SELECT i FROM t1; SHOW CREATE TABLE t10; SELECT * FROM t10; +eval CREATE TABLE t11 SELECT j FROM t1; SHOW CREATE TABLE t11; SELECT * FROM t11; + +eval CREATE TABLE t12 ( + k $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + l $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + m $timestamp NOT NULL DEFAULT $current_timestamp, + n $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + o $timestamp NOT NULL DEFAULT '1986-09-27 03:00:00.098765', + p $timestamp NULL, + q $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp, + r $datetime DEFAULT $current_timestamp, + s $datetime ON UPDATE $current_timestamp, + t $datetime NULL, + u $datetime DEFAULT '1986-09-27 03:00:00.098765' +) +SELECT * FROM t1; + +SHOW CREATE TABLE t12; + +DROP TABLE t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12; + +--echo # 1970-04-11 20:13:57 UTC +SET TIMESTAMP = 8712837.164953; +eval CREATE TABLE t1 ( + a $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp, + b $datetime DEFAULT $current_timestamp, + c $datetime ON UPDATE $current_timestamp, + d $datetime NULL, + e $datetime DEFAULT '1986-09-27 03:00:00.098765' +); + +INSERT INTO t1 VALUES (); + +--echo # 1971-01-31 20:13:57 UTC +SET TIMESTAMP = 34200837.915736; + +eval CREATE TABLE t2 SELECT a FROM t1; +SHOW CREATE TABLE t2; +SELECT * FROM t2; + +eval CREATE TABLE t3 SELECT b FROM t1; +SHOW CREATE TABLE t3; +SELECT * FROM t3; + +eval CREATE TABLE t4 SELECT c FROM t1; +SHOW CREATE TABLE t4; +SELECT * FROM t4; + +eval CREATE TABLE t5 SELECT d FROM t1; +SHOW CREATE TABLE t5; +SELECT * FROM t5; + +eval CREATE TABLE t6 SELECT e FROM t1; +SHOW CREATE TABLE t6; +SELECT * FROM t6; + +DROP TABLE t1, t2, t3, t4, t5, t6; + +--echo # +--echo # Test of a CREATE TABLE SELECT that also declared columns. In this case +--echo # the function default should be de-activated during the execution of the +--echo # CREATE TABLE statement. +--echo # +--echo # 1970-01-01 03:16:40 +SET TIMESTAMP = 1000.987654; +eval CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES ( 1 ), ( 2 ); + +eval CREATE TABLE t2 ( b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp) SELECT a FROM t1; + +SHOW CREATE TABLE t2; +SET TIMESTAMP = 2000.876543; +INSERT INTO t2( a ) VALUES ( 3 ); +SELECT * FROM t2; + +DROP TABLE t1, t2; + +--echo # +--echo # Test of updating a view. +--echo # +eval CREATE TABLE t1 ( a INT, b $datetime DEFAULT $current_timestamp ); +eval CREATE TABLE t2 ( a INT, b $datetime ON UPDATE $current_timestamp ); + +eval CREATE VIEW v1 AS SELECT * FROM t1; +SHOW CREATE VIEW v1; + +eval CREATE VIEW v2 AS SELECT * FROM t2; +SHOW CREATE VIEW v2; + +--echo # 1971-01-31 21:13:57 UTC +SET TIMESTAMP = 34200837.348564; + +INSERT INTO v1 ( a ) VALUES ( 1 ); +INSERT INTO v2 ( a ) VALUES ( 1 ); + +SELECT * FROM t1; +SELECT * FROM v1; + +SELECT * FROM t2; +SELECT * FROM v2; + +--echo # 1970-04-11 20:13:57 UTC +SET TIMESTAMP = 8712837.567332; +UPDATE v1 SET a = 2; +UPDATE v2 SET a = 2; + +SELECT * FROM t1; +SELECT * FROM v1; + +SELECT * FROM t2; +SELECT * FROM v2; + +DROP VIEW v1, v2; +DROP TABLE t1, t2; + +--echo # +--echo # Test with stored procedures. +--echo # +eval CREATE TABLE t1 ( + a INT, + b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + c $timestamp NOT NULL DEFAULT $current_timestamp, + d $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + e $timestamp NULL, + f $datetime DEFAULT $current_timestamp, + g $datetime ON UPDATE $current_timestamp +); +CREATE PROCEDURE p1() INSERT INTO test.t1( a ) VALUES ( 1 ); +CREATE PROCEDURE p2() UPDATE t1 SET a = 2 WHERE a = 1; + +--echo # 1971-01-31 20:13:57 UTC +SET TIMESTAMP = 34200837.876544; +CALL p1(); +SELECT * FROM t1; + +--echo # 1970-04-11 21:13:57 UTC +SET TIMESTAMP = 8712837.143546; +CALL p2(); +SELECT * FROM t1; + +DROP PROCEDURE p1; +DROP PROCEDURE p2; +DROP TABLE t1; + +--echo # +--echo # Test with triggers. +--echo # +eval CREATE TABLE t1 ( + a INT, + b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + c $timestamp NOT NULL DEFAULT $current_timestamp, + d $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + e $timestamp NULL, + f $datetime, + g $datetime DEFAULT $current_timestamp, + h $datetime ON UPDATE $current_timestamp, + i $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp +); + +eval CREATE TABLE t2 ( a INT ); + +DELIMITER |; +eval CREATE TRIGGER t2_trg BEFORE INSERT ON t2 FOR EACH ROW +BEGIN + INSERT INTO t1 ( a ) VALUES ( 1 ); +END| +DELIMITER ;| + +--echo # 1971-01-31 21:13:57 UTC +SET TIMESTAMP = 34200837.978675; + +INSERT INTO t2 ( a ) VALUES ( 1 ); +SELECT * FROM t1; + +DROP TRIGGER t2_trg; + +DELIMITER |; +eval CREATE TRIGGER t2_trg BEFORE INSERT ON t2 FOR EACH ROW +BEGIN + UPDATE t1 SET a = 2; +END| +DELIMITER ;| + +--echo # 1970-04-11 21:13:57 UTC +SET TIMESTAMP = 8712837.456789; + +INSERT INTO t2 ( a ) VALUES ( 1 ); +SELECT * FROM t1; + +DROP TABLE t1, t2; + +--echo # +--echo # Test where the assignment target is not a column. +--echo # +eval CREATE TABLE t1 ( a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp ); +eval CREATE TABLE t2 ( a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp ); +eval CREATE TABLE t3 ( a $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp ); +eval CREATE TABLE t4 ( a $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp ); + +eval CREATE VIEW v1 AS SELECT a COLLATE latin1_german1_ci AS b FROM t1; +eval CREATE VIEW v2 ( b ) AS SELECT a COLLATE latin1_german1_ci FROM t2; +eval CREATE VIEW v3 AS SELECT a COLLATE latin1_german1_ci AS b FROM t3; +eval CREATE VIEW v4 ( b ) AS SELECT a COLLATE latin1_german1_ci FROM t4; + +INSERT INTO v1 ( b ) VALUES ( '2007-10-24 00:03:34.010203' ); +SELECT a FROM t1; + +INSERT INTO v2 ( b ) VALUES ( '2007-10-24 00:03:34.010203' ); +SELECT a FROM t2; + +INSERT INTO t3 VALUES (); +UPDATE v3 SET b = '2007-10-24 00:03:34.010203'; +SELECT a FROM t3; + +INSERT INTO t4 VALUES (); +UPDATE v4 SET b = '2007-10-24 00:03:34.010203'; +SELECT a FROM t4; + +DROP VIEW v1, v2, v3, v4; +DROP TABLE t1, t2, t3, t4; + +--echo # +--echo # Test of LOAD DATA/XML INFILE +--echo # This tests behavior of function defaults for TIMESTAMP and DATETIME +--echo # columns. during LOAD ... INFILE. +--echo # As can be seen here, a TIMESTAMP column with only ON UPDATE +--echo # CURRENT_TIMESTAMP will still have CURRENT_TIMESTAMP inserted on LOAD +--echo # ... INFILE if the value is missing. For DATETIME columns a NULL value +--echo # is inserted instead. +--echo # + +eval CREATE TABLE t1 ( + a INT, + b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + c $timestamp NOT NULL DEFAULT $current_timestamp, + d $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + e $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + f $datetime, + g $datetime DEFAULT $current_timestamp, + h $datetime ON UPDATE $current_timestamp, + i $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp +); + +eval CREATE TABLE t2 ( + a $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + b $timestamp NOT NULL DEFAULT $current_timestamp, + c $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $current_timestamp, + d $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + e $datetime NOT NULL, + f $datetime NOT NULL DEFAULT '1977-01-02 12:13:14', + g $datetime DEFAULT $current_timestamp NOT NULL, + h $datetime ON UPDATE $current_timestamp NOT NULL, + i $datetime DEFAULT $current_timestamp ON UPDATE $current_timestamp NOT NULL +); + +SELECT 1 INTO OUTFILE 't3.dat' FROM dual; + +SELECT NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +INTO OUTFILE 't4.dat' +FROM dual; + +SELECT 1, 2 INTO OUTFILE 't5.dat' FROM dual; + +--echo # Mon Aug 1 15:11:19 2011 UTC +SET TIMESTAMP = 1312211479.918273; + +LOAD DATA INFILE 't3.dat' INTO TABLE t1; +--query_vertical SELECT * FROM t1 + +LOAD DATA INFILE 't4.dat' INTO TABLE t2; +SELECT a FROM t2; +SELECT b FROM t2; +SELECT c FROM t2; +SELECT d FROM t2; +--echo # As shown here, supplying a NULL value to a non-nullable +--echo # column with no default value results in the zero date. +SELECT e FROM t2; +--echo # As shown here, supplying a NULL value to a non-nullable column with a +--echo # default value results in the zero date. +SELECT f FROM t2; +--echo # As shown here, supplying a NULL value to a non-nullable column with a +--echo # default function results in the zero date. +SELECT g FROM t2; +--echo # As shown here, supplying a NULL value to a non-nullable DATETIME ON +--echo # UPDATE CURRENT_TIMESTAMP column with no default value results in the +--echo # zero date. +SELECT h FROM t2; +SELECT i FROM t2; + +DELETE FROM t1; +DELETE FROM t2; + +--echo # Read t3 file into t1 +--echo # The syntax will cause a different code path to be taken +--echo # (read_fixed_length()) than under the LOAD ... INTO TABLE t1 command +--echo # above. The code in this path is copy-pasted code from the path taken +--echo # under the syntax used in the previous LOAD command. +LOAD DATA INFILE 't3.dat' INTO TABLE t1 +FIELDS TERMINATED BY '' ENCLOSED BY ''; + +SELECT b FROM t1; +SELECT c FROM t1; +SELECT d FROM t1; +SELECT e FROM t1; +--echo # Yes, a missing field cannot be NULL using this syntax, so it will +--echo # zero date instead. Says a comment in read_fixed_length() : "No fields +--echo # specified in fields_vars list can be NULL in this format." +--echo # It appears to be by design. This is inconsistent with LOAD DATA INFILE +--echo # syntax in previous test. +SELECT f FROM t1; +SELECT g FROM t1; +--echo # See comment above "SELECT f FROM f1". +SELECT h FROM t1; +SELECT i FROM t1; +DELETE FROM t1; + +LOAD DATA INFILE 't5.dat' INTO TABLE t1 ( a, @dummy ); +SELECT * FROM t1; +SELECT @dummy; +DELETE FROM t1; + +LOAD DATA INFILE 't3.dat' INTO TABLE t1 ( a ) SET c = '2005-06-06 08:09:10'; +SELECT * FROM t1; +DELETE FROM t1; + +LOAD DATA INFILE 't3.dat' INTO TABLE t1 ( a ) SET g = '2005-06-06 08:09:10'; +SELECT * FROM t1; +DELETE FROM t1; + +--echo # Load a static XML file +LOAD XML INFILE '../../std_data/onerow.xml' INTO TABLE t1 +ROWS IDENTIFIED BY '<row>'; + +--echo Missing tags are treated as NULL +--query_vertical SELECT * FROM t1 + +DROP TABLE t1, t2; + +let $MYSQLD_DATADIR= `select @@datadir`; +remove_file $MYSQLD_DATADIR/test/t3.dat; +remove_file $MYSQLD_DATADIR/test/t4.dat; +remove_file $MYSQLD_DATADIR/test/t5.dat; + + +--echo # +--echo # Similar LOAD DATA tests in another form +--echo # +--echo # All of this test portion has been run on a pre-WL5874 trunk +--echo # (except that like_b and like_c didn't exist) and all result +--echo # differences are a bug. +--echo # Regarding like_b its definition is the same as b's except +--echo # that the constant default is replaced with a function +--echo # default. Our expectation is that like_b would behave +--echo # like b: if b is set to NULL, or set to 0000-00-00, or set to +--echo # its default, then the same should apply to like_b. Same for +--echo # like_c vs c. + +--echo # Mon Aug 1 15:11:19 2011 UTC +SET TIMESTAMP = 1312211479.089786; + +SELECT 1 INTO OUTFILE "file1.dat" FROM dual; +SELECT NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL + INTO OUTFILE "file2.dat" FROM dual; + +--echo # Too short row + +eval +CREATE TABLE t1 ( + dummy INT, + a $datetime NULL DEFAULT NULL, + b $datetime NULL DEFAULT "2011-11-18", + like_b $datetime NULL DEFAULT $current_timestamp, + c $datetime NOT NULL DEFAULT "2011-11-18", + like_c $datetime NOT NULL DEFAULT $current_timestamp, + d $timestamp NULL DEFAULT "2011-05-03" ON UPDATE $current_timestamp, + e $timestamp NOT NULL DEFAULT "2011-05-03", + f $timestamp NOT NULL DEFAULT $current_timestamp, + g $timestamp NULL DEFAULT NULL, + h INT NULL, + i INT NOT NULL DEFAULT 42 +); + +--echo # There is no promotion +SHOW CREATE TABLE t1; + +LOAD DATA INFILE "file1.dat" INTO table t1; + +--echo # It is strange that "like_b" gets NULL when "b" gets 0. But +--echo # this is consistent with how "a" gets NULL when "b" gets 0, +--echo # with how "g" gets NULL when "d" gets 0, and with how "h" gets +--echo # NULL when "i" gets 0. Looks like "DEFAULT +--echo # <non-NULL-constant>" is changed to 0, whereas DEFAULT NULL +--echo # and DEFAULT NOW are changed to NULL. +--query_vertical SELECT * FROM t1 +delete from t1; + +alter table t1 +modify f TIMESTAMP NULL default CURRENT_TIMESTAMP; + +--echo # There is no promotion +SHOW CREATE TABLE t1; + +LOAD DATA INFILE "file1.dat" INTO table t1; + +--query_vertical SELECT * FROM t1 +delete from t1; + +drop table t1; + +--echo # Conclusion derived from trunk's results: +--echo # DATETIME DEFAULT <non-NULL-constant> (b,c) gets 0000-00-00, +--echo # DATETIME DEFAULT NULL (a) gets NULL, +--echo # TIMESTAMP NULL DEFAULT <non-NULL-constant> (d) gets 0000-00-00, +--echo # TIMESTAMP NULL DEFAULT NULL (g) gets NULL, +--echo # TIMESTAMP NULL DEFAULT NOW (f after ALTER) gets NULL, +--echo # TIMESTAMP NOT NULL (f before ALTER, e) gets NOW. + +--echo ### Loading NULL ### + +eval +CREATE TABLE t1 ( + dummy INT, + a $datetime NULL DEFAULT NULL, + b $datetime NULL DEFAULT "2011-11-18", + like_b $datetime NULL DEFAULT $current_timestamp, + c $datetime NOT NULL DEFAULT "2011-11-18", + like_c $datetime NOT NULL DEFAULT $current_timestamp, + d $timestamp NULL DEFAULT "2011-05-03" ON UPDATE $current_timestamp, + e $timestamp NOT NULL DEFAULT "2011-05-03", + f $timestamp NOT NULL DEFAULT $current_timestamp, + g $timestamp NULL DEFAULT NULL, + h INT NULL, + i INT NOT NULL DEFAULT 42 +); + +--echo # There is no promotion +SHOW CREATE TABLE t1; + +LOAD DATA INFILE "file2.dat" INTO table t1; + +--query_vertical SELECT * FROM t1 +delete from t1; + +alter table t1 +modify f TIMESTAMP NULL default CURRENT_TIMESTAMP; + +--echo # There is no promotion +SHOW CREATE TABLE t1; + +LOAD DATA INFILE "file2.dat" INTO table t1; + +--query_vertical SELECT * FROM t1 +delete from t1; + +--echo # Conclusion derived from trunk's results: +--echo # DATETIME NULL (a,b) gets NULL, +--echo # DATETIME NOT NULL (c) gets 0000-00-00, +--echo # TIMESTAMP NULL (d,f,g) gets NULL, +--echo # TIMESTAMP NOT NULL (e) gets NOW. + +drop table t1; +remove_file $MYSQLD_DATADIR/test/file1.dat; +remove_file $MYSQLD_DATADIR/test/file2.dat; + +--echo # +--echo # Test of updatable views with check options. The option can be violated +--echo # using ON UPDATE updates which is very strange as this offers a loophole +--echo # in this integrity check. +--echo # +SET TIME_ZONE = "+03:00"; +--echo # 1970-01-01 03:16:40 +SET TIMESTAMP = 1000.123456; + +eval CREATE TABLE t1 ( a INT, b $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp) ENGINE = INNODB; + +SHOW CREATE TABLE t1; + +INSERT INTO t1 ( a ) VALUES ( 1 ); + +SELECT * FROM t1; + +eval CREATE VIEW v1 AS SELECT * FROM t1 WHERE b <= '1970-01-01 03:16:40.123456' +WITH CHECK OPTION; + +SELECT * FROM v1; + +--echo # 1970-01-01 03:33:20 +SET TIMESTAMP = 2000.000234; + +--error ER_VIEW_CHECK_FAILED +UPDATE v1 SET a = 2; +SELECT * FROM t1; + +DROP VIEW v1; +DROP TABLE t1; + +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT '1973-08-14 09:11:22.089786' ON UPDATE $current_timestamp, + c INT KEY +); +--echo # 1973-08-14 09:11:22 UTC +SET TIMESTAMP = 114167482.534231; +INSERT INTO t1 ( c ) VALUES ( 1 ); + +eval CREATE VIEW v1 AS +SELECT * +FROM t1 +WHERE a >= '1973-08-14 09:11:22' +WITH LOCAL CHECK OPTION; + +SELECT * FROM v1; + +SET TIMESTAMP = 1.126789; + +--error ER_VIEW_CHECK_FAILED +INSERT INTO v1 ( c ) VALUES ( 1 ) ON DUPLICATE KEY UPDATE c = 2; + +SELECT * FROM v1; + +DROP VIEW v1; +DROP TABLE t1; + +--echo # +--echo # Bug 13095459 - MULTI-TABLE UPDATE MODIFIES A ROW TWICE +--echo # +eval CREATE TABLE t1 ( + a INT, + b INT, + ts $timestamp NOT NULL DEFAULT $current_timestamp ON UPDATE $current_timestamp, + PRIMARY KEY ( a, ts ) +) ENGINE = INNODB; +INSERT INTO t1( a, b, ts ) VALUES ( 1, 0, '2000-09-28 17:44:34' ); + +eval CREATE TABLE t2 ( a INT ) ENGINE = INNODB; +INSERT INTO t2 VALUES ( 1 ); + +UPDATE t1 STRAIGHT_JOIN t2 +SET t1.b = t1.b + 1 +WHERE t1.a = 1 AND t1.ts >= '2000-09-28 00:00:00'; + +SELECT b FROM t1; + +DROP TABLE t1, t2; + +--echo # +--echo # Bug#11745578: 17392: ALTER TABLE ADD COLUMN TIMESTAMP DEFAULT +--echo # CURRENT_TIMESTAMP INSERTS ZERO +--echo # +SET timestamp = 1000; + +CREATE TABLE t1 ( b INT ); +INSERT INTO t1 VALUES (1); + +eval ALTER TABLE t1 ADD COLUMN a6 $datetime DEFAULT $now ON UPDATE $now FIRST; +eval ALTER TABLE t1 ADD COLUMN a5 $datetime DEFAULT $now FIRST; +eval ALTER TABLE t1 ADD COLUMN a4 $datetime ON UPDATE $now FIRST; + +eval ALTER TABLE t1 ADD COLUMN a3 $timestamp NOT NULL DEFAULT $now ON UPDATE $now FIRST; +eval ALTER TABLE t1 ADD COLUMN a2 $timestamp NOT NULL DEFAULT $now FIRST; +eval ALTER TABLE t1 ADD COLUMN a1 $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $now FIRST; + +eval ALTER TABLE t1 ADD COLUMN c1 $timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE $now AFTER b; +eval ALTER TABLE t1 ADD COLUMN c2 $timestamp NOT NULL DEFAULT $now AFTER c1; +eval ALTER TABLE t1 ADD COLUMN c3 $timestamp NOT NULL DEFAULT $now ON UPDATE $now AFTER c2; + +eval ALTER TABLE t1 ADD COLUMN c4 $datetime ON UPDATE $now AFTER c3; +eval ALTER TABLE t1 ADD COLUMN c5 $datetime DEFAULT $now AFTER c4; +eval ALTER TABLE t1 ADD COLUMN c6 $datetime DEFAULT $now ON UPDATE $now AFTER c5; + +SELECT * FROM t1; + +DROP TABLE t1; + + +eval CREATE TABLE t1 ( a $timestamp NOT NULL DEFAULT $now ON UPDATE $current_timestamp, b $datetime DEFAULT $now ); +INSERT INTO t1 VALUES (); + +SET timestamp = 1000000000; + +ALTER TABLE t1 MODIFY COLUMN a TIMESTAMP(3) DEFAULT CURRENT_TIMESTAMP(3); +ALTER TABLE t1 MODIFY COLUMN b DATETIME(3) DEFAULT CURRENT_TIMESTAMP(3); + +SELECT * FROM t1; + +DROP TABLE t1; + + +eval CREATE TABLE t1 ( + a $timestamp NOT NULL DEFAULT '1999-12-01 11:22:33' ON UPDATE $current_timestamp, + b $datetime DEFAULT '1999-12-01 11:22:33' +); +INSERT INTO t1 VALUES (); + +eval ALTER TABLE t1 MODIFY COLUMN a $timestamp DEFAULT $now; +eval ALTER TABLE t1 MODIFY COLUMN b $datetime DEFAULT $now; +INSERT INTO t1 VALUES (); + +SELECT * FROM t1; + +DROP TABLE t1; diff --git a/mysql-test/include/function_defaults_notembedded.inc b/mysql-test/include/function_defaults_notembedded.inc new file mode 100644 index 00000000000..d9708c13da5 --- /dev/null +++ b/mysql-test/include/function_defaults_notembedded.inc @@ -0,0 +1,94 @@ +SET TIME_ZONE = "+00:00"; + +--echo # +--echo # Test of INSERT DELAYED ... SET ... +--echo # + +--echo # 2011-04-19 08:02:40 UTC +SET TIMESTAMP = 1303200160.123456; + +eval CREATE TABLE t1 ( a INT, b $timestamp NOT NULL DEFAULT CURRENT_$timestamp ON UPDATE CURRENT_$timestamp); + +INSERT DELAYED INTO t1 SET a = 1; +FLUSH TABLE t1; + +SELECT * FROM t1; +SELECT * FROM t1 WHERE b = 0; + +INSERT DELAYED INTO t1 SET a = 2, b = '1980-01-02 10:20:30.405060'; +FLUSH TABLE t1; + +SELECT * FROM t1; + +DROP TABLE t1; + +--echo # +--echo # Test of INSERT DELAYED ... VALUES ... +--echo # + +--echo # 2011-04-19 08:04:01 UTC +SET TIMESTAMP = 1303200241.234567; + +eval CREATE TABLE t1 ( a INT, b $timestamp NOT NULL DEFAULT CURRENT_$timestamp ON UPDATE CURRENT_$timestamp); + +INSERT DELAYED INTO t1 ( a ) VALUES (1); +FLUSH TABLE t1; +SELECT * FROM t1; + +INSERT DELAYED INTO t1 VALUES (2, '1977-12-19 12:34:56.789123'); +FLUSH TABLE t1; +SELECT * FROM t1; + +DROP TABLE t1; + +--echo # +--echo # Test of a delayed insert handler servicing two insert operations +--echo # with different sets of active defaults. +--echo # +eval CREATE TABLE t1 ( a INT, b $timestamp NOT NULL DEFAULT CURRENT_$timestamp ON UPDATE CURRENT_$timestamp); + +--connect(con1, localhost, root,,) +--echo # 2011-04-19 08:04:01 UTC +SET TIMESTAMP = 1303200241.345678; +SET debug_sync = 'before_write_delayed SIGNAL parked WAIT_FOR go'; +--send INSERT DELAYED INTO t1 ( a ) VALUES (1), (2), (3) + +--connection default +SET debug_sync = 'now WAIT_FOR parked'; + +--connect(con2, localhost, root,,) +--echo # 2011-04-19 08:04:01 UTC +SET TIME_ZONE="+03:00"; +SET TIMESTAMP = 1303200241.456789; +--send INSERT DELAYED INTO t1 ( a, b ) VALUES (4, '1977-12-19 12:34:56.789123'), (5, '1977-12-19 12:34:57.891234'), (6, '1977-12-19 12:34:58.912345') + +--connection default +SET debug_sync = 'now SIGNAL go'; + +--let $wait_condition= SELECT COUNT(*) = 6 FROM t1 +--source include/wait_condition.inc + +--sorted_result +SELECT * FROM t1; + +--disconnect con1 +--disconnect con2 + +DROP TABLE t1; + +--echo # +--echo # Test of early activation of function defaults. +--echo # + +eval CREATE TABLE t1 ( a INT, b $timestamp NOT NULL DEFAULT CURRENT_$timestamp ON UPDATE CURRENT_$timestamp); + +SET TIMESTAMP = 1317235172.987654; # 2011-09-28 18:39:32 UTC +INSERT DELAYED INTO t1 ( a ) VALUES (1), (2), (3); + +SET TIMESTAMP = 385503754.876543; # 1982-03-20 20:22:34 UTC +INSERT DELAYED INTO t1 ( a ) VALUES (4), (5), (6); + +FLUSH TABLE t1; +SELECT * FROM t1; + +DROP TABLE t1; diff --git a/mysql-test/include/have_dbi_dbd-mysql.inc b/mysql-test/include/have_dbi_dbd-mysql.inc index 212e36ac353..7c2113a8109 100644 --- a/mysql-test/include/have_dbi_dbd-mysql.inc +++ b/mysql-test/include/have_dbi_dbd-mysql.inc @@ -58,9 +58,7 @@ --let $perlChecker= $MYSQLTEST_VARDIR/std_data/checkDBI_DBD-mysql.pl --let $resultFile= $MYSQL_TMP_DIR/dbidbd-mysql.txt -# Make the script executable and execute it. ---chmod 0755 $perlChecker ---exec $perlChecker +--exec perl $perlChecker # Source the resulting temporary file and look for a variable being set. --source $resultFile diff --git a/mysql-test/include/have_debug_sync.inc b/mysql-test/include/have_debug_sync.inc index 7aa5baf3342..8efec7dad95 100644 --- a/mysql-test/include/have_debug_sync.inc +++ b/mysql-test/include/have_debug_sync.inc @@ -1,5 +1,4 @@ ---require r/have_debug_sync.require -disable_query_log; -let $value= query_get_value(SHOW VARIABLES LIKE 'debug_sync', Value, 1); -eval SELECT ('$value' LIKE 'ON %') AS debug_sync; -enable_query_log; +if (`SELECT COUNT(*) = 0 FROM information_schema.session_variables WHERE + variable_name = 'debug_sync' AND variable_value LIKE 'ON %'`) { + --skip Needs debug_sync enabled +} diff --git a/mysql-test/include/have_stat_tables.inc b/mysql-test/include/have_stat_tables.inc new file mode 100644 index 00000000000..a52a4d5ca5c --- /dev/null +++ b/mysql-test/include/have_stat_tables.inc @@ -0,0 +1,5 @@ +if (`select count(*) < 3 from information_schema.tables + where table_schema = 'mysql' and table_name in ('table_stats','column_stats','index_stats')`) +{ + --skip Needs stat tables +} diff --git a/mysql-test/include/have_stat_tables.opt b/mysql-test/include/have_stat_tables.opt new file mode 100644 index 00000000000..addda71619d --- /dev/null +++ b/mysql-test/include/have_stat_tables.opt @@ -0,0 +1 @@ +--use-stat-tables='complementary' diff --git a/mysql-test/include/mtr_warnings.sql b/mysql-test/include/mtr_warnings.sql index 37a17a8133e..d957e33d41c 100644 --- a/mysql-test/include/mtr_warnings.sql +++ b/mysql-test/include/mtr_warnings.sql @@ -224,6 +224,8 @@ INSERT INTO global_suppressions VALUES ("Slave I/O: The slave I/O thread stops because a fatal error is encountered when it tried to SET @master_binlog_checksum on master.*"), ("Slave I/O: Get master BINLOG_CHECKSUM failed with error.*"), ("Slave I/O: Notifying master by SET @master_binlog_checksum= @@global.binlog_checksum failed with error.*"), + ("Slave I/O: Setting master-side filtering of @@skip_replication failed with error:.*"), + ("Slave I/O: Setting @mariadb_slave_capability failed with error:.*"), ("THE_LAST_SUPPRESSION")|| diff --git a/mysql-test/include/not_openssl.inc b/mysql-test/include/not_openssl.inc deleted file mode 100644 index afe2ed37c28..00000000000 --- a/mysql-test/include/not_openssl.inc +++ /dev/null @@ -1,4 +0,0 @@ --- require r/not_openssl.require -disable_query_log; -show variables like "have_openssl"; -enable_query_log; diff --git a/mysql-test/include/not_ssl.inc b/mysql-test/include/not_ssl.inc new file mode 100644 index 00000000000..99866923621 --- /dev/null +++ b/mysql-test/include/not_ssl.inc @@ -0,0 +1,4 @@ +if (`select @@have_ssl = 'YES'`) +{ + skip only without SSL; +} diff --git a/mysql-test/include/setup_fake_relay_log.inc b/mysql-test/include/setup_fake_relay_log.inc index 4f1d4f6f162..a1964572427 100644 --- a/mysql-test/include/setup_fake_relay_log.inc +++ b/mysql-test/include/setup_fake_relay_log.inc @@ -74,7 +74,6 @@ let $_fake_relay_index= $_fake_datadir/$_fake_filename.index; let $_fake_relay_log_purge= `SELECT @@global.relay_log_purge`; RESET SLAVE; -let $_orphan_relay_file= query_get_value(SHOW SLAVE STATUS, Relay_Log_File, 1); # Create relay log file. --copy_file $fake_relay_log $_fake_relay_log @@ -103,8 +102,5 @@ let $_orphan_relay_file= query_get_value(SHOW SLAVE STATUS, Relay_Log_File, 1); # Setup replication from existing relay log. eval CHANGE MASTER TO MASTER_HOST='dummy.localdomain', RELAY_LOG_FILE='$_fake_filename-fake.000001', RELAY_LOG_POS=4; -# remove the orphan log file (became spurious) --- remove_file $_fake_datadir/$_orphan_relay_file - --let $include_filename= setup_fake_relay_log.inc --source include/end_include_file.inc diff --git a/mysql-test/include/show_binlog_events.inc b/mysql-test/include/show_binlog_events.inc index e5670c054fa..5ab837f0e6b 100644 --- a/mysql-test/include/show_binlog_events.inc +++ b/mysql-test/include/show_binlog_events.inc @@ -9,7 +9,7 @@ # # It shows the first binary log file if $binlog_file is not given. # -# It shows events from the end position of the description event if +# It shows events from the end position of the binlog checkpoint event if # $binlog_start is not given. # # It shows all of the events if $binlog_limit is not given. diff --git a/mysql-test/include/show_binlog_events2.inc b/mysql-test/include/show_binlog_events2.inc index c32d12537fd..1fd9ce96d53 100644 --- a/mysql-test/include/show_binlog_events2.inc +++ b/mysql-test/include/show_binlog_events2.inc @@ -1,4 +1,4 @@ ---let $binlog_start=245 +--let $binlog_start=246 --replace_result $binlog_start <binlog_start> --replace_column 2 # 5 # --replace_regex /\/\* xid=.* \*\//\/* XID *\// /table_id: [0-9]+/table_id: #/ diff --git a/mysql-test/include/show_events.inc b/mysql-test/include/show_events.inc index ff5a7105c24..878773d2b5b 100644 --- a/mysql-test/include/show_events.inc +++ b/mysql-test/include/show_events.inc @@ -3,13 +3,28 @@ # It is only called by show_binlog_events.inc and show_relaylog_events.inc. ############################################################################## +# Do not modify $binlog_start - if we did, it could wrongly persist until a +# later call of show_events.inc. +if ($binlog_start) +{ + --let $_binlog_start= $binlog_start +} if (!$binlog_start) { - # If $binlog_start is not set, we will set it as the second event's - # position. The first event(Description Event) is always ignored. For - # description event's length might be changed because of adding new events, - # 'SHOW BINLOG EVENTS LIMIT 1' is used to get the right value. - --let $binlog_start= query_get_value(SHOW BINLOG EVENTS LIMIT 1, End_log_pos, 1) + # If $binlog_start is not set, we will set it as the third event's + # position (second in relay log which has not Binlog Checkpoing event). + # The first two events (Description Event and Binlog Checkpoint + # event) are always ignored. For description event's length might be changed + # because of adding new events, 'SHOW BINLOG EVENTS LIMIT 2' is used to get + # the right value. + if ($is_relay_log) + { + --let $_binlog_start= query_get_value(SHOW BINLOG EVENTS LIMIT 1, End_log_pos, 1) + } + if (!$is_relay_log) + { + --let $_binlog_start= query_get_value(SHOW BINLOG EVENTS LIMIT 2, End_log_pos, 2) + } } --let $_statement=show binlog events @@ -23,7 +38,7 @@ if ($binlog_file) --let $_statement= $_statement in '$binlog_file' } ---let $_statement= $_statement from $binlog_start +--let $_statement= $_statement from $_binlog_start # Cannot use if($binlog_limit) since the variable may begin with a 0 @@ -32,7 +47,7 @@ if (`SELECT '$binlog_limit' <> ''`) --let $_statement= $_statement limit $binlog_limit } ---replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR $binlog_start <binlog_start> +--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR $_binlog_start <binlog_start> --replace_column 2 # 4 # 5 # --replace_regex /\/\* xid=.* \*\//\/* XID *\// /table_id: [0-9]+/table_id: #/ /file_id=[0-9]+/file_id=#/ /block_len=[0-9]+/block_len=#/ /Server ver:.*$/SERVER_VERSION, BINLOG_VERSION/ --eval $_statement diff --git a/mysql-test/include/system_db_struct.inc b/mysql-test/include/system_db_struct.inc index 123c82484b9..9467c023dba 100644 --- a/mysql-test/include/system_db_struct.inc +++ b/mysql-test/include/system_db_struct.inc @@ -16,3 +16,6 @@ show create table proc; show create table event; show create table general_log; show create table slow_log; +show create table table_stats; +show create table column_stats; +show create table index_stats; diff --git a/mysql-test/include/wait_for_binlog_checkpoint.inc b/mysql-test/include/wait_for_binlog_checkpoint.inc new file mode 100644 index 00000000000..960cf4e41b1 --- /dev/null +++ b/mysql-test/include/wait_for_binlog_checkpoint.inc @@ -0,0 +1,53 @@ +# include/wait_for_binlog_checkpoint.inc +# +# SUMMARY +# +# Wait until binlog checkpoint has been logged for current binlog file. +# This is useful to avoid races with output difference for binlog +# checkpoints, as these are logged asynchronously from the binlog +# background thread. +# +# USAGE: +# +# --source include/wait_for_binlog_checkpoint.inc + +let $_wait_count= 300; + +let $_found= 0; + +while ($_wait_count) +{ + dec $_wait_count; + let $_cur_binlog= query_get_value(SHOW MASTER STATUS, File, 1); + let $_more= 1; + let $_row= 1; + while ($_more) + { + let $_event= query_get_value(SHOW BINLOG EVENTS IN "$_cur_binlog", Event_type, $_row); + if ($_event == "No such row") + { + let $_more= 0; + } + if ($_event == "Binlog_checkpoint") + { + let $_info= query_get_value(SHOW BINLOG EVENTS IN "$_cur_binlog", Info, $_row); + if (`SELECT INSTR("$_info", "$_cur_binlog") != 0`) + { + let $_more= 0; + let $_wait_count= 0; + let $_found= 1; + } + } + inc $_row; + } + if ($_wait_count) + { + real_sleep 0.1; + } +} + +if (!$_found) +{ + eval SHOW BINLOG EVENTS IN "$_cur_binlog"; + --die ERROR: failed while waiting for binlog checkpoint $_cur_binlog +} diff --git a/mysql-test/include/world_schema_utf8.inc b/mysql-test/include/world_schema_utf8.inc new file mode 100644 index 00000000000..2a09c5d32d5 --- /dev/null +++ b/mysql-test/include/world_schema_utf8.inc @@ -0,0 +1,25 @@ +CREATE TABLE Country ( + 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) +) CHARACTER SET utf8 COLLATE utf8_bin; +CREATE TABLE City ( + 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) +) CHARACTER SET utf8 COLLATE utf8_bin; +CREATE TABLE CountryLanguage ( + 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) +) CHARACTER SET utf8 COLLATE utf8_bin; diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index 1001769e4e2..def3cba672c 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -174,6 +174,7 @@ my $DEFAULT_SUITES= join(',', map { "$_-" } qw( heap innodb maria + multi_source optimizer_unfixed_bugs oqgraph parts @@ -3621,9 +3622,10 @@ sub mysql_install_db { verbose => $opt_verbose, ) != 0) { + my $data= mtr_grab_file($path_bootstrap_log); mtr_error("Error executing mysqld --bootstrap\n" . "Could not install system database from $bootstrap_sql_file\n" . - "see $path_bootstrap_log for errors"); + "The $path_bootstrap_log file contains:\n$data\n"); } } @@ -4759,7 +4761,8 @@ sub extract_warning_lines ($$) { qr|Checking table: '\..mtr.test_suppressions'|, qr|Table \./test/bug53592 has a primary key in InnoDB data dictionary, but not in MySQL|, qr|Table '\..mtr.test_suppressions' is marked as crashed and should be repaired|, - qr|Can't open shared library.*ha_archive|, + qr|Can't open shared library|, + qr|Couldn't load plugin named .*EXAMPLE.*|, qr|InnoDB: Error: table 'test/bug39438'|, qr| entry '.*' ignored in --skip-name-resolve mode|, qr|mysqld got signal 6|, diff --git a/mysql-test/r/1st.result b/mysql-test/r/1st.result index 792d9eaf2f1..a948031ea2e 100644 --- a/mysql-test/r/1st.result +++ b/mysql-test/r/1st.result @@ -7,6 +7,7 @@ performance_schema test show tables in mysql; Tables_in_mysql +column_stats columns_priv db event @@ -17,6 +18,7 @@ help_keyword help_relation help_topic host +index_stats ndb_binlog_index plugin proc @@ -24,6 +26,7 @@ procs_priv proxies_priv servers slow_log +table_stats tables_priv time_zone time_zone_leap_second diff --git a/mysql-test/r/alter_table.result b/mysql-test/r/alter_table.result index 624cc7afa98..b2cfd079ff5 100644 --- a/mysql-test/r/alter_table.result +++ b/mysql-test/r/alter_table.result @@ -176,12 +176,12 @@ create table t1 (a int, b int); alter table t1 add unique (a,b), add key (b); show keys from t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment -t1 0 a 1 a A NULL NULL NULL YES BTREE -t1 0 a 2 b A NULL NULL NULL YES BTREE +t1 0 a 1 a A 3 NULL NULL YES BTREE +t1 0 a 2 b A 300 NULL NULL YES BTREE t1 1 b 1 b A 100 NULL NULL YES BTREE analyze table t1; Table Op Msg_type Msg_text -test.t1 analyze status OK +test.t1 analyze status Table is already up to date show keys from t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment t1 0 a 1 a A 3 NULL NULL YES BTREE diff --git a/mysql-test/r/alter_table_mdev539_maria.result b/mysql-test/r/alter_table_mdev539_maria.result new file mode 100644 index 00000000000..703908825d2 --- /dev/null +++ b/mysql-test/r/alter_table_mdev539_maria.result @@ -0,0 +1,252 @@ +# +set @@storage_engine= Aria; +# +# mdev-539: fast build of unique/primary indexes for MyISAM/Aria +# +DROP DATABASE IF EXISTS dbt3_s001; +CREATE DATABASE dbt3_s001; +use dbt3_s001; +drop index `primary` on lineitem; +show create table lineitem; +Table Create Table +lineitem CREATE TABLE `lineitem` ( + `l_orderkey` int(11) NOT NULL DEFAULT '0', + `l_partkey` int(11) DEFAULT NULL, + `l_suppkey` int(11) DEFAULT NULL, + `l_linenumber` int(11) NOT NULL DEFAULT '0', + `l_quantity` double DEFAULT NULL, + `l_extendedprice` double DEFAULT NULL, + `l_discount` double DEFAULT NULL, + `l_tax` double DEFAULT NULL, + `l_returnflag` char(1) DEFAULT NULL, + `l_linestatus` char(1) DEFAULT NULL, + `l_shipDATE` date DEFAULT NULL, + `l_commitDATE` date DEFAULT NULL, + `l_receiptDATE` date DEFAULT NULL, + `l_shipinstruct` char(25) DEFAULT NULL, + `l_shipmode` char(10) DEFAULT NULL, + `l_comment` varchar(44) DEFAULT NULL, + KEY `i_l_shipdate` (`l_shipDATE`), + KEY `i_l_suppkey_partkey` (`l_partkey`,`l_suppkey`), + KEY `i_l_partkey` (`l_partkey`), + KEY `i_l_suppkey` (`l_suppkey`), + KEY `i_l_receiptdate` (`l_receiptDATE`), + KEY `i_l_orderkey` (`l_orderkey`), + KEY `i_l_orderkey_quantity` (`l_orderkey`,`l_quantity`), + KEY `i_l_commitdate` (`l_commitDATE`) +) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 +alter table lineitem add primary key (l_orderkey, l_linenumber); +show create table lineitem; +Table Create Table +lineitem CREATE TABLE `lineitem` ( + `l_orderkey` int(11) NOT NULL DEFAULT '0', + `l_partkey` int(11) DEFAULT NULL, + `l_suppkey` int(11) DEFAULT NULL, + `l_linenumber` int(11) NOT NULL DEFAULT '0', + `l_quantity` double DEFAULT NULL, + `l_extendedprice` double DEFAULT NULL, + `l_discount` double DEFAULT NULL, + `l_tax` double DEFAULT NULL, + `l_returnflag` char(1) DEFAULT NULL, + `l_linestatus` char(1) DEFAULT NULL, + `l_shipDATE` date DEFAULT NULL, + `l_commitDATE` date DEFAULT NULL, + `l_receiptDATE` date DEFAULT NULL, + `l_shipinstruct` char(25) DEFAULT NULL, + `l_shipmode` char(10) DEFAULT NULL, + `l_comment` varchar(44) DEFAULT NULL, + PRIMARY KEY (`l_orderkey`,`l_linenumber`), + KEY `i_l_shipdate` (`l_shipDATE`), + KEY `i_l_suppkey_partkey` (`l_partkey`,`l_suppkey`), + KEY `i_l_partkey` (`l_partkey`), + KEY `i_l_suppkey` (`l_suppkey`), + KEY `i_l_receiptdate` (`l_receiptDATE`), + KEY `i_l_orderkey` (`l_orderkey`), + KEY `i_l_orderkey_quantity` (`l_orderkey`,`l_quantity`), + KEY `i_l_commitdate` (`l_commitDATE`) +) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 +drop index `primary` on lineitem; +select * from lineitem where l_orderkey=1 and l_linenumber=2; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +insert into lineitem values +(1,68,9,2,36,34850.16,0.07,0.06,'N','O','1996-04-12','1996-02-28','1996-04-20','TAKE BACK RETURN','MAIL','slyly bold pinto beans detect s'); +select * from lineitem where l_orderkey=1 and l_linenumber=2; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +1 68 9 2 36 34850.16 0.07 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +alter table lineitem add primary key (l_orderkey, l_linenumber); +ERROR 23000: Duplicate entry '1-2' for key 'PRIMARY' +show create table lineitem; +Table Create Table +lineitem CREATE TABLE `lineitem` ( + `l_orderkey` int(11) NOT NULL DEFAULT '0', + `l_partkey` int(11) DEFAULT NULL, + `l_suppkey` int(11) DEFAULT NULL, + `l_linenumber` int(11) NOT NULL DEFAULT '0', + `l_quantity` double DEFAULT NULL, + `l_extendedprice` double DEFAULT NULL, + `l_discount` double DEFAULT NULL, + `l_tax` double DEFAULT NULL, + `l_returnflag` char(1) DEFAULT NULL, + `l_linestatus` char(1) DEFAULT NULL, + `l_shipDATE` date DEFAULT NULL, + `l_commitDATE` date DEFAULT NULL, + `l_receiptDATE` date DEFAULT NULL, + `l_shipinstruct` char(25) DEFAULT NULL, + `l_shipmode` char(10) DEFAULT NULL, + `l_comment` varchar(44) DEFAULT NULL, + KEY `i_l_shipdate` (`l_shipDATE`), + KEY `i_l_suppkey_partkey` (`l_partkey`,`l_suppkey`), + KEY `i_l_partkey` (`l_partkey`), + KEY `i_l_suppkey` (`l_suppkey`), + KEY `i_l_receiptdate` (`l_receiptDATE`), + KEY `i_l_orderkey` (`l_orderkey`), + KEY `i_l_orderkey_quantity` (`l_orderkey`,`l_quantity`), + KEY `i_l_commitdate` (`l_commitDATE`) +) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 +select * from lineitem where l_orderkey=1 and l_linenumber=2; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +1 68 9 2 36 34850.16 0.07 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +delete from lineitem where l_orderkey=1 and l_linenumber=2 and l_discount=0.07; +alter table lineitem add primary key (l_orderkey, l_linenumber); +show create table lineitem; +Table Create Table +lineitem CREATE TABLE `lineitem` ( + `l_orderkey` int(11) NOT NULL DEFAULT '0', + `l_partkey` int(11) DEFAULT NULL, + `l_suppkey` int(11) DEFAULT NULL, + `l_linenumber` int(11) NOT NULL DEFAULT '0', + `l_quantity` double DEFAULT NULL, + `l_extendedprice` double DEFAULT NULL, + `l_discount` double DEFAULT NULL, + `l_tax` double DEFAULT NULL, + `l_returnflag` char(1) DEFAULT NULL, + `l_linestatus` char(1) DEFAULT NULL, + `l_shipDATE` date DEFAULT NULL, + `l_commitDATE` date DEFAULT NULL, + `l_receiptDATE` date DEFAULT NULL, + `l_shipinstruct` char(25) DEFAULT NULL, + `l_shipmode` char(10) DEFAULT NULL, + `l_comment` varchar(44) DEFAULT NULL, + PRIMARY KEY (`l_orderkey`,`l_linenumber`), + KEY `i_l_shipdate` (`l_shipDATE`), + KEY `i_l_suppkey_partkey` (`l_partkey`,`l_suppkey`), + KEY `i_l_partkey` (`l_partkey`), + KEY `i_l_suppkey` (`l_suppkey`), + KEY `i_l_receiptdate` (`l_receiptDATE`), + KEY `i_l_orderkey` (`l_orderkey`), + KEY `i_l_orderkey_quantity` (`l_orderkey`,`l_quantity`), + KEY `i_l_commitdate` (`l_commitDATE`) +) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 +select * from lineitem where l_orderkey=1 and l_linenumber=2; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +create unique index i_c_name on customer(c_name); +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + PRIMARY KEY (`c_custkey`), + UNIQUE KEY `i_c_name` (`c_name`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +drop index i_c_name on customer; +insert into customer values +(303,'Customer#000000003','MG9kdTD2WBHm',1,'11-719-748-3364',7498.12,'AUTOMOBILE','special packages wake. slyly reg'); +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +303 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +alter table customer add unique index i_c_name(c_name); +ERROR 23000: Duplicate entry 'Customer#000000003' for key 'i_c_name' +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + PRIMARY KEY (`c_custkey`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +303 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +delete from customer where c_custkey=303; +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +alter table customer add unique index i_c_name(c_name); +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + PRIMARY KEY (`c_custkey`), + UNIQUE KEY `i_c_name` (`c_name`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +drop index `primary` on customer; +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + UNIQUE KEY `i_c_name` (`c_name`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 +insert into customer values +(3,'Customer#000000303','MG9kdTD2WBHm',1,'11-719-748-3364',7498.12,'AUTOMOBILE','special packages wake. slyly reg'); +alter ignore table customer add primary key (c_custkey); +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + PRIMARY KEY (`c_custkey`), + UNIQUE KEY `i_c_name` (`c_name`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 +select * from customer where c_custkey=3; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +DROP DATABASE dbt3_s001; +set @@storage_engine= default; diff --git a/mysql-test/r/alter_table_mdev539_myisam.result b/mysql-test/r/alter_table_mdev539_myisam.result new file mode 100644 index 00000000000..7140c544836 --- /dev/null +++ b/mysql-test/r/alter_table_mdev539_myisam.result @@ -0,0 +1,252 @@ +# +set @@storage_engine= MyISAM; +# +# mdev-539: fast build of unique/primary indexes for MyISAM/Aria +# +DROP DATABASE IF EXISTS dbt3_s001; +CREATE DATABASE dbt3_s001; +use dbt3_s001; +drop index `primary` on lineitem; +show create table lineitem; +Table Create Table +lineitem CREATE TABLE `lineitem` ( + `l_orderkey` int(11) NOT NULL DEFAULT '0', + `l_partkey` int(11) DEFAULT NULL, + `l_suppkey` int(11) DEFAULT NULL, + `l_linenumber` int(11) NOT NULL DEFAULT '0', + `l_quantity` double DEFAULT NULL, + `l_extendedprice` double DEFAULT NULL, + `l_discount` double DEFAULT NULL, + `l_tax` double DEFAULT NULL, + `l_returnflag` char(1) DEFAULT NULL, + `l_linestatus` char(1) DEFAULT NULL, + `l_shipDATE` date DEFAULT NULL, + `l_commitDATE` date DEFAULT NULL, + `l_receiptDATE` date DEFAULT NULL, + `l_shipinstruct` char(25) DEFAULT NULL, + `l_shipmode` char(10) DEFAULT NULL, + `l_comment` varchar(44) DEFAULT NULL, + KEY `i_l_shipdate` (`l_shipDATE`), + KEY `i_l_suppkey_partkey` (`l_partkey`,`l_suppkey`), + KEY `i_l_partkey` (`l_partkey`), + KEY `i_l_suppkey` (`l_suppkey`), + KEY `i_l_receiptdate` (`l_receiptDATE`), + KEY `i_l_orderkey` (`l_orderkey`), + KEY `i_l_orderkey_quantity` (`l_orderkey`,`l_quantity`), + KEY `i_l_commitdate` (`l_commitDATE`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +alter table lineitem add primary key (l_orderkey, l_linenumber); +show create table lineitem; +Table Create Table +lineitem CREATE TABLE `lineitem` ( + `l_orderkey` int(11) NOT NULL DEFAULT '0', + `l_partkey` int(11) DEFAULT NULL, + `l_suppkey` int(11) DEFAULT NULL, + `l_linenumber` int(11) NOT NULL DEFAULT '0', + `l_quantity` double DEFAULT NULL, + `l_extendedprice` double DEFAULT NULL, + `l_discount` double DEFAULT NULL, + `l_tax` double DEFAULT NULL, + `l_returnflag` char(1) DEFAULT NULL, + `l_linestatus` char(1) DEFAULT NULL, + `l_shipDATE` date DEFAULT NULL, + `l_commitDATE` date DEFAULT NULL, + `l_receiptDATE` date DEFAULT NULL, + `l_shipinstruct` char(25) DEFAULT NULL, + `l_shipmode` char(10) DEFAULT NULL, + `l_comment` varchar(44) DEFAULT NULL, + PRIMARY KEY (`l_orderkey`,`l_linenumber`), + KEY `i_l_shipdate` (`l_shipDATE`), + KEY `i_l_suppkey_partkey` (`l_partkey`,`l_suppkey`), + KEY `i_l_partkey` (`l_partkey`), + KEY `i_l_suppkey` (`l_suppkey`), + KEY `i_l_receiptdate` (`l_receiptDATE`), + KEY `i_l_orderkey` (`l_orderkey`), + KEY `i_l_orderkey_quantity` (`l_orderkey`,`l_quantity`), + KEY `i_l_commitdate` (`l_commitDATE`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop index `primary` on lineitem; +select * from lineitem where l_orderkey=1 and l_linenumber=2; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +insert into lineitem values +(1,68,9,2,36,34850.16,0.07,0.06,'N','O','1996-04-12','1996-02-28','1996-04-20','TAKE BACK RETURN','MAIL','slyly bold pinto beans detect s'); +select * from lineitem where l_orderkey=1 and l_linenumber=2; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +1 68 9 2 36 34850.16 0.07 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +alter table lineitem add primary key (l_orderkey, l_linenumber); +ERROR 23000: Duplicate entry '1-2' for key 'PRIMARY' +show create table lineitem; +Table Create Table +lineitem CREATE TABLE `lineitem` ( + `l_orderkey` int(11) NOT NULL DEFAULT '0', + `l_partkey` int(11) DEFAULT NULL, + `l_suppkey` int(11) DEFAULT NULL, + `l_linenumber` int(11) NOT NULL DEFAULT '0', + `l_quantity` double DEFAULT NULL, + `l_extendedprice` double DEFAULT NULL, + `l_discount` double DEFAULT NULL, + `l_tax` double DEFAULT NULL, + `l_returnflag` char(1) DEFAULT NULL, + `l_linestatus` char(1) DEFAULT NULL, + `l_shipDATE` date DEFAULT NULL, + `l_commitDATE` date DEFAULT NULL, + `l_receiptDATE` date DEFAULT NULL, + `l_shipinstruct` char(25) DEFAULT NULL, + `l_shipmode` char(10) DEFAULT NULL, + `l_comment` varchar(44) DEFAULT NULL, + KEY `i_l_shipdate` (`l_shipDATE`), + KEY `i_l_suppkey_partkey` (`l_partkey`,`l_suppkey`), + KEY `i_l_partkey` (`l_partkey`), + KEY `i_l_suppkey` (`l_suppkey`), + KEY `i_l_receiptdate` (`l_receiptDATE`), + KEY `i_l_orderkey` (`l_orderkey`), + KEY `i_l_orderkey_quantity` (`l_orderkey`,`l_quantity`), + KEY `i_l_commitdate` (`l_commitDATE`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +select * from lineitem where l_orderkey=1 and l_linenumber=2; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +1 68 9 2 36 34850.16 0.07 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +delete from lineitem where l_orderkey=1 and l_linenumber=2 and l_discount=0.07; +alter table lineitem add primary key (l_orderkey, l_linenumber); +show create table lineitem; +Table Create Table +lineitem CREATE TABLE `lineitem` ( + `l_orderkey` int(11) NOT NULL DEFAULT '0', + `l_partkey` int(11) DEFAULT NULL, + `l_suppkey` int(11) DEFAULT NULL, + `l_linenumber` int(11) NOT NULL DEFAULT '0', + `l_quantity` double DEFAULT NULL, + `l_extendedprice` double DEFAULT NULL, + `l_discount` double DEFAULT NULL, + `l_tax` double DEFAULT NULL, + `l_returnflag` char(1) DEFAULT NULL, + `l_linestatus` char(1) DEFAULT NULL, + `l_shipDATE` date DEFAULT NULL, + `l_commitDATE` date DEFAULT NULL, + `l_receiptDATE` date DEFAULT NULL, + `l_shipinstruct` char(25) DEFAULT NULL, + `l_shipmode` char(10) DEFAULT NULL, + `l_comment` varchar(44) DEFAULT NULL, + PRIMARY KEY (`l_orderkey`,`l_linenumber`), + KEY `i_l_shipdate` (`l_shipDATE`), + KEY `i_l_suppkey_partkey` (`l_partkey`,`l_suppkey`), + KEY `i_l_partkey` (`l_partkey`), + KEY `i_l_suppkey` (`l_suppkey`), + KEY `i_l_receiptdate` (`l_receiptDATE`), + KEY `i_l_orderkey` (`l_orderkey`), + KEY `i_l_orderkey_quantity` (`l_orderkey`,`l_quantity`), + KEY `i_l_commitdate` (`l_commitDATE`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +select * from lineitem where l_orderkey=1 and l_linenumber=2; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +create unique index i_c_name on customer(c_name); +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + PRIMARY KEY (`c_custkey`), + UNIQUE KEY `i_c_name` (`c_name`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +drop index i_c_name on customer; +insert into customer values +(303,'Customer#000000003','MG9kdTD2WBHm',1,'11-719-748-3364',7498.12,'AUTOMOBILE','special packages wake. slyly reg'); +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +303 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +alter table customer add unique index i_c_name(c_name); +ERROR 23000: Duplicate entry 'Customer#000000003' for key 'i_c_name' +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + PRIMARY KEY (`c_custkey`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +303 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +delete from customer where c_custkey=303; +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +alter table customer add unique index i_c_name(c_name); +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + PRIMARY KEY (`c_custkey`), + UNIQUE KEY `i_c_name` (`c_name`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +select * from customer where c_name='Customer#000000003'; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +drop index `primary` on customer; +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + UNIQUE KEY `i_c_name` (`c_name`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +insert into customer values +(3,'Customer#000000303','MG9kdTD2WBHm',1,'11-719-748-3364',7498.12,'AUTOMOBILE','special packages wake. slyly reg'); +alter ignore table customer add primary key (c_custkey); +show create table customer; +Table Create Table +customer CREATE TABLE `customer` ( + `c_custkey` int(11) NOT NULL, + `c_name` varchar(25) DEFAULT NULL, + `c_address` varchar(40) DEFAULT NULL, + `c_nationkey` int(11) DEFAULT NULL, + `c_phone` char(15) DEFAULT NULL, + `c_acctbal` double DEFAULT NULL, + `c_mktsegment` char(10) DEFAULT NULL, + `c_comment` varchar(117) DEFAULT NULL, + PRIMARY KEY (`c_custkey`), + UNIQUE KEY `i_c_name` (`c_name`), + KEY `i_c_nationkey` (`c_nationkey`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +select * from customer where c_custkey=3; +c_custkey c_name c_address c_nationkey c_phone c_acctbal c_mktsegment c_comment +3 Customer#000000003 MG9kdTD2WBHm 1 11-719-748-3364 7498.12 AUTOMOBILE special packages wake. slyly reg +DROP DATABASE dbt3_s001; +set @@storage_engine= default; diff --git a/mysql-test/r/comments.result b/mysql-test/r/comments.result index 8aebe95c5ac..e65c886014d 100644 --- a/mysql-test/r/comments.result +++ b/mysql-test/r/comments.result @@ -10,7 +10,7 @@ ERROR 42000: Query was empty select 1 /*!32301 +1 */; 1 +1 2 -select 1 /*!52301 +1 */; +select 1 /*!952301 +1 */; 1 1 select 1--1; @@ -35,19 +35,19 @@ select 1 /*M!50000 +1 */; select 1 /*M!50300 +1 */; 1 +1 2 -select 2 /*M!99999 +1 */; +select 2 /*M!999999 +1 */; 2 2 select 2 /*M!0000 +1 */; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '0000 +1 */' at line 1 select 1/*!2*/; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '2*/' at line 1 -select 1/*!000002*/; +select 1/*!0000002*/; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '2*/' at line 1 select 1/*!999992*/; 1 1 -select 1 + /*!00000 2 */ + 3 /*!99999 noise*/ + 4; +select 1 + /*!00000 2 */ + 3 /*!999999 noise*/ + 4; 1 + 2 + 3 + 4 10 drop table if exists table_28779; @@ -60,8 +60,8 @@ prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*! AND 2=2;"; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1 prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*! AND 2=2;*"; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '*' at line 1 -prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*!98765' AND b = 'bar';"; -ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '/*!98765' AND b = 'bar'' at line 1 -prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*!98765' AND b = 'bar';*"; -ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '/*!98765' AND b = 'bar';*' at line 1 +prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*!998765' AND b = 'bar';"; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '/*!998765' AND b = 'bar'' at line 1 +prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*!998765' AND b = 'bar';*"; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '/*!998765' AND b = 'bar';*' at line 1 drop table table_28779; diff --git a/mysql-test/r/connect.result b/mysql-test/r/connect.result index 09eaf9855b0..a4bd6a262a7 100644 --- a/mysql-test/r/connect.result +++ b/mysql-test/r/connect.result @@ -1,6 +1,7 @@ drop table if exists t1,t2; show tables; Tables_in_mysql +column_stats columns_priv db event @@ -11,6 +12,7 @@ help_keyword help_relation help_topic host +index_stats ndb_binlog_index plugin proc @@ -18,6 +20,7 @@ procs_priv proxies_priv servers slow_log +table_stats tables_priv time_zone time_zone_leap_second @@ -35,6 +38,7 @@ grant ALL on *.* to test@localhost identified by "gambling"; grant ALL on *.* to test@127.0.0.1 identified by "gambling"; show tables; Tables_in_mysql +column_stats columns_priv db event @@ -45,6 +49,7 @@ help_keyword help_relation help_topic host +index_stats ndb_binlog_index plugin proc @@ -52,6 +57,7 @@ procs_priv proxies_priv servers slow_log +table_stats tables_priv time_zone time_zone_leap_second @@ -77,6 +83,7 @@ ERROR HY000: Password hash should be a 41-digit hexadecimal number set password=old_password('gambling3'); show tables; Tables_in_mysql +column_stats columns_priv db event @@ -87,6 +94,7 @@ help_keyword help_relation help_topic host +index_stats ndb_binlog_index plugin proc @@ -94,6 +102,7 @@ procs_priv proxies_priv servers slow_log +table_stats tables_priv time_zone time_zone_leap_second diff --git a/mysql-test/r/create.result b/mysql-test/r/create.result index 4cb14aabb2c..7c556354d2e 100644 --- a/mysql-test/r/create.result +++ b/mysql-test/r/create.result @@ -55,9 +55,9 @@ ERROR 42000: Incorrect table name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa create table a (`aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` int); ERROR 42000: Identifier name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' is too long create table t1 (a datetime default now()); -ERROR 42000: Invalid default value for 'a' +drop table t1; create table t1 (a datetime on update now()); -ERROR HY000: Invalid ON UPDATE clause for 'a' column +drop table t1; create table t1 (a int default 100 auto_increment); ERROR 42000: Invalid default value for 'a' create table t1 (a tinyint default 1000); @@ -1762,7 +1762,9 @@ t1 CREATE TABLE `t1` ( `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000', `STAGE` tinyint(2) NOT NULL DEFAULT '0', `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0', - `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000' + `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000', + `MEMORY_USED` int(7) NOT NULL DEFAULT '0', + `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0' ) DEFAULT CHARSET=utf8 drop table t1; create temporary table t1 like information_schema.processlist; @@ -1780,7 +1782,9 @@ t1 CREATE TEMPORARY TABLE `t1` ( `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000', `STAGE` tinyint(2) NOT NULL DEFAULT '0', `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0', - `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000' + `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000', + `MEMORY_USED` int(7) NOT NULL DEFAULT '0', + `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0' ) DEFAULT CHARSET=utf8 drop table t1; create table t1 like information_schema.character_sets; diff --git a/mysql-test/r/derived_view.result b/mysql-test/r/derived_view.result index 8630087ba72..40420a15c25 100644 --- a/mysql-test/r/derived_view.result +++ b/mysql-test/r/derived_view.result @@ -1468,14 +1468,14 @@ WHERE (t2.a ,t1.b) NOT IN (SELECT DISTINCT c,a FROM t3 t); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) -2 DEPENDENT SUBQUERY t eq_ref PRIMARY,c PRIMARY 4 func 1 Using where +2 DEPENDENT SUBQUERY t unique_subquery PRIMARY,c PRIMARY 4 func 1 Using where EXPLAIN SELECT * FROM t1 , t2 WHERE (t2.a ,t1.b) NOT IN (SELECT DISTINCT c,a FROM (SELECT * FROM t3) t); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 2 1 PRIMARY t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) -2 DEPENDENT SUBQUERY t3 eq_ref PRIMARY,c PRIMARY 4 func 1 Using where +2 DEPENDENT SUBQUERY t3 unique_subquery PRIMARY,c PRIMARY 4 func 1 Using where SELECT * FROM t1 , t2 WHERE (t2.a ,t1.b) NOT IN (SELECT DISTINCT c,a FROM (SELECT * FROM t3) t); b a diff --git a/mysql-test/r/dyncol.result b/mysql-test/r/dyncol.result index 2411f1070d9..172179bd7f4 100644 --- a/mysql-test/r/dyncol.result +++ b/mysql-test/r/dyncol.result @@ -1088,7 +1088,7 @@ column_list(column_add(column_create(1, 1), 1, null)) select column_list(column_add(column_create(1, 1), 1, "")); column_list(column_add(column_create(1, 1), 1, "")) -1 +`1` select hex(column_add("", 1, 1)); hex(column_add("", 1, 1)) 00010001000002 @@ -1133,10 +1133,10 @@ column_exists(column_create(1, 1212 as integer, 2, 1212 as integer), 4) # column list select column_list(column_create(1, 1212 as integer, 2, 1212 as integer)); column_list(column_create(1, 1212 as integer, 2, 1212 as integer)) -1,2 +`1`,`2` select column_list(column_create(1, 1212 as integer)); column_list(column_create(1, 1212 as integer)) -1 +`1` select column_list(column_create(1, NULL as integer)); column_list(column_create(1, NULL as integer)) @@ -1218,35 +1218,35 @@ sum(column_get(str, 1 as int)) 11 select id, column_list(str) from t1 where id= 5; id column_list(str) -5 1,2,3,10 +5 `1`,`2`,`3`,`10` update t1 set str=column_delete(str, 3, 4, 2) where id= 5; select id, length(str), column_list(str), column_get(str, 1 as int), column_get(str, 2 as char), column_get(str, 3 as int) from t1; id length(str) column_list(str) column_get(str, 1 as int) column_get(str, 2 as char) column_get(str, 3 as int) -1 12 1,2 1 a NULL -2 12 1,2 2 a NULL -3 12 2,3 NULL c 100 -4 16 1,2,3 5 c 100 -5 15 1,10 6 NULL NULL -6 21 2,3,10 NULL c 100 +1 12 `1`,`2` 1 a NULL +2 12 `1`,`2` 2 a NULL +3 12 `2`,`3` NULL c 100 +4 16 `1`,`2`,`3` 5 c 100 +5 15 `1`,`10` 6 NULL NULL +6 21 `2`,`3`,`10` NULL c 100 update t1 set str=column_add(str, 4, 45 as char, 2, 'c') where id= 5; select id, length(str), column_list(str), column_get(str, 1 as int), column_get(str, 2 as char), column_get(str, 3 as int) from t1 where id = 5; id length(str) column_list(str) column_get(str, 1 as int) column_get(str, 2 as char) column_get(str, 3 as int) -5 26 1,2,4,10 6 c NULL +5 26 `1`,`2`,`4`,`10` 6 c NULL select id, length(str), column_list(str), column_exists(str, 4) from t1; id length(str) column_list(str) column_exists(str, 4) -1 12 1,2 0 -2 12 1,2 0 -3 12 2,3 0 -4 16 1,2,3 0 -5 26 1,2,4,10 1 -6 21 2,3,10 0 +1 12 `1`,`2` 0 +2 12 `1`,`2` 0 +3 12 `2`,`3` 0 +4 16 `1`,`2`,`3` 0 +5 26 `1`,`2`,`4`,`10` 1 +6 21 `2`,`3`,`10` 0 select sum(column_get(str, 1 as int)), column_list(str) from t1 group by 2; sum(column_get(str, 1 as int)) column_list(str) -3 1,2 -5 1,2,3 -6 1,2,4,10 -NULL 2,3 -NULL 2,3,10 +3 `1`,`2` +5 `1`,`2`,`3` +6 `1`,`2`,`4`,`10` +NULL `2`,`3` +NULL `2`,`3`,`10` select id, hex(str) from t1; id hex(str) 1 00020001000002000B020861 @@ -1282,11 +1282,11 @@ id 5 select id, column_list(str), length(str) from t1 where id=5; id column_list(str) length(str) -5 1,2,4,5,10 100048 +5 `1`,`2`,`4`,`5`,`10` 100048 update t1 set str=column_delete(str, 5) where id=5; select id, column_list(str), length(str) from t1 where id=5; id column_list(str) length(str) -5 1,2,4,10 34 +5 `1`,`2`,`4`,`10` 34 drop table t1; # # LP#778905: Assertion `value->year <= 9999' failed in @@ -1306,7 +1306,7 @@ INSERT INTO t1 SET f1 = COLUMN_CREATE( 2 , 'cde' ); SELECT HEX(COLUMN_ADD(f1, 1, 'abc')), COLUMN_LIST(f1) FROM t1; HEX(COLUMN_ADD(f1, 1, 'abc')) COLUMN_LIST(f1) NULL NULL -0002000100030200230861626308636465 2 +0002000100030200230861626308636465 `2` SELECT COLUMN_ADD(f1, 1, 'abc'), COLUMN_LIST(f1) FROM t1; DROP TABLE t1; # @@ -1406,3 +1406,305 @@ drop table t1; # # end of 5.3 tests # +# +# test of symbolic names +# +# creation test (names) +set names utf8; +select hex(column_create("адын", 1212)); +hex(column_create("адын", 1212)) +040100080000000000D0B0D0B4D18BD0BD7809 +select hex(column_create("1212", 1212)); +hex(column_create("1212", 1212)) +040100040000000000313231327809 +select hex(column_create(1212, 2, "www", 3)); +hex(column_create(1212, 2, "www", 3)) +04020007000000000003001000777777313231320604 +select hex(column_create("1212", 2, "www", 3)); +hex(column_create("1212", 2, "www", 3)) +04020007000000000003001000777777313231320604 +select hex(column_create("1212", 2, 3, 3)); +hex(column_create("1212", 2, 3, 3)) +0402000500000000000100100033313231320604 +select hex(column_create("1212", 2, "адын", 1, 3, 3)); +hex(column_create("1212", 2, "адын", 1, 3, 3)) +0403000D000000000001001000050020003331323132D0B0D0B4D18BD0BD060402 +set names default; +# fetching column test (names) +set names utf8; +select column_get(column_create("адын", 1212), "адын" as int); +column_get(column_create("адын", 1212), "адын" as int) +1212 +select column_get(column_create("1212", 2, "адын", 1, 3, 3), "адын" as int); +column_get(column_create("1212", 2, "адын", 1, 3, 3), "адын" as int) +1 +select column_get(column_create("1212", 2, "адын", 1, 3, 3), 1212 as int); +column_get(column_create("1212", 2, "адын", 1, 3, 3), 1212 as int) +2 +select column_get(column_create("1212", 2, "адын", 1, 3, 3), "3" as int); +column_get(column_create("1212", 2, "адын", 1, 3, 3), "3" as int) +3 +select column_get(column_create("1212", 2, "адын", 1, 3, 3), 3 as int); +column_get(column_create("1212", 2, "адын", 1, 3, 3), 3 as int) +3 +select column_get(column_create("1212", 2, "адын", 1, 3, 3), 4 as int); +column_get(column_create("1212", 2, "адын", 1, 3, 3), 4 as int) +NULL +select column_get(column_create("1212", 2, "адын", 1, 3, 3), "4" as int); +column_get(column_create("1212", 2, "адын", 1, 3, 3), "4" as int) +NULL +set names default; +# column existance test (names) +set names utf8; +select column_exists(column_create("адын", 1212), "адын"); +column_exists(column_create("адын", 1212), "адын") +1 +select column_exists(column_create("адын", 1212), "aады"); +column_exists(column_create("адын", 1212), "aады") +0 +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "адын"); +column_exists(column_create("1212", 2, "адын", 1, 3, 3), "адын") +1 +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 1212); +column_exists(column_create("1212", 2, "адын", 1, 3, 3), 1212) +1 +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "3"); +column_exists(column_create("1212", 2, "адын", 1, 3, 3), "3") +1 +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 3); +column_exists(column_create("1212", 2, "адын", 1, 3, 3), 3) +1 +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 4); +column_exists(column_create("1212", 2, "адын", 1, 3, 3), 4) +0 +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "4"); +column_exists(column_create("1212", 2, "адын", 1, 3, 3), "4") +0 +set names default; +# column changing test (names) +select hex(column_add(column_create(1, "AAA"), "b", "BBB")); +hex(column_add(column_create(1, "AAA"), "b", "BBB")) +0402000200000003000100430031620841414108424242 +select hex(column_add(column_create("1", "AAA"), "b", "BBB")); +hex(column_add(column_create("1", "AAA"), "b", "BBB")) +0402000200000003000100430031620841414108424242 +select column_get(column_add(column_create(1, "AAA"), "b", "BBB"), 1 as char); +column_get(column_add(column_create(1, "AAA"), "b", "BBB"), 1 as char) +AAA +select column_get(column_add(column_create(1, "AAA"), "b", "BBB"), "b" as char); +column_get(column_add(column_create(1, "AAA"), "b", "BBB"), "b" as char) +BBB +select hex(column_add(column_create("a", "AAA"), 1, "BBB")); +hex(column_add(column_create("a", "AAA"), 1, "BBB")) +0402000200000003000100430031610842424208414141 +select hex(column_add(column_create("a", "AAA"), "1", "BBB")); +hex(column_add(column_create("a", "AAA"), "1", "BBB")) +0402000200000003000100430031610842424208414141 +select hex(column_add(column_create("a", 1212 as integer), "b", "1212" as integer)); +hex(column_add(column_create("a", 1212 as integer), "b", "1212" as integer)) +04020002000000000001002000616278097809 +select hex(column_add(column_create("a", 1212 as integer), "a", "1212" as integer)); +hex(column_add(column_create("a", 1212 as integer), "a", "1212" as integer)) +040100010000000000617809 +select hex(column_add(column_create("a", 1212 as integer), "a", NULL as integer)); +hex(column_add(column_create("a", 1212 as integer), "a", NULL as integer)) +0400000000 +select hex(column_add(column_create("a", 1212 as integer), "b", NULL as integer)); +hex(column_add(column_create("a", 1212 as integer), "b", NULL as integer)) +040100010000000000617809 +select hex(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer)); +hex(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer)) +040200020000000000010010006162167809 +select column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "a" as integer); +column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "a" as integer) +11 +select column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "b" as integer); +column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "b" as integer) +1212 +select hex(column_add(column_create("a", 1212 as integer), "a", 1212 as integer, "b", 11 as integer)); +hex(column_add(column_create("a", 1212 as integer), "a", 1212 as integer, "b", 11 as integer)) +040200020000000000010020006162780916 +select hex(column_add(column_create("a", NULL as integer), "a", 1212 as integer, "b", 11 as integer)); +hex(column_add(column_create("a", NULL as integer), "a", 1212 as integer, "b", 11 as integer)) +040200020000000000010020006162780916 +select hex(column_add(column_create("a", 1212 as integer, "b", 1212 as integer), "a", 11 as integer)); +hex(column_add(column_create("a", 1212 as integer, "b", 1212 as integer), "a", 11 as integer)) +040200020000000000010010006162167809 +select hex(column_add(column_create("a", 1), "a", null)); +hex(column_add(column_create("a", 1), "a", null)) +0400000000 +select column_list(column_add(column_create("a", 1), "a", null)); +column_list(column_add(column_create("a", 1), "a", null)) + +select column_list(column_add(column_create("a", 1), "a", "")); +column_list(column_add(column_create("a", 1), "a", "")) +`a` +select hex(column_add("", "a", 1)); +hex(column_add("", "a", 1)) +0401000100000000006102 +# column delete (names) +select hex(column_delete(column_create("a", 1212 as integer, "b", 1212 as integer), "a")); +hex(column_delete(column_create("a", 1212 as integer, "b", 1212 as integer), "a")) +040100010000000000627809 +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b")); +hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b")) +0402000200000000000100100061630206 +select hex(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer)); +hex(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer)) +0403000300000000000100100002002000616263020406 +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "c")); +hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "c")) +0402000200000000000100100061620204 +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "d")); +hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "d")) +0403000300000000000100100002002000616263020406 +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "a")); +hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "a")) +0401000100000000006306 +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "c")); +hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "c")) +0401000100000000006102 +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c")); +hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c")) +0400000000 +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c", "e")); +hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c", "e")) +0400000000 +select hex(column_delete(column_create("a", 1), "a")); +hex(column_delete(column_create("a", 1), "a")) +0400000000 +select hex(column_delete("", "a")); +hex(column_delete("", "a")) + +# +# MDEV-458 DNAMES: Server crashes on using an unquoted string +# as a dynamic column name +# +select COLUMN_CREATE(color, "black"); +ERROR 42S22: Unknown column 'color' in 'field list' +# +# MDEV-489 Assertion `offset < 0x1f' failed in +# type_and_offset_store on COLUMN_ADD +# +CREATE TABLE t1 (f1 tinyblob); +INSERT INTO t1 VALUES (COLUMN_CREATE('col1', REPEAT('a',30))); +select column_check(f1) from t1; +column_check(f1) +1 +UPDATE t1 SET f1 = COLUMN_ADD( f1, REPEAT('b',211), 'val2' ); +Warnings: +Warning 1265 Data truncated for column 'f1' at row 1 +select column_check(f1) from t1; +column_check(f1) +0 +UPDATE t1 SET f1 = COLUMN_ADD( f1, REPEAT('c',211), 'val3' ); +Warnings: +Warning 1265 Data truncated for column 'f1' at row 1 +select column_check(f1) from t1; +column_check(f1) +0 +drop table t1; +# +# MDEV-490/MDEV-491 null as arguments +# +SELECT COLUMN_GET( COLUMN_CREATE( 'col', 'val' ), NULL AS CHAR ); +COLUMN_GET( COLUMN_CREATE( 'col', 'val' ), NULL AS CHAR ) +NULL +SELECT COLUMN_GET( NULL, 'col' as char ); +COLUMN_GET( NULL, 'col' as char ) +NULL +SELECT COLUMN_EXISTS( COLUMN_CREATE( 'col', 'val' ), NULL); +COLUMN_EXISTS( COLUMN_CREATE( 'col', 'val' ), NULL) +NULL +SELECT COLUMN_EXISTS( NULL, 'col'); +COLUMN_EXISTS( NULL, 'col') +NULL +SELECT COLUMN_CREATE( NULL, 'val' ); +COLUMN_CREATE( NULL, 'val' ) +NULL +SELECT COLUMN_ADD( NULL, 'val', 'col'); +COLUMN_ADD( NULL, 'val', 'col') +NULL +# +# MDEV-488: Assertion `column_name->length < 255' failed on a +# column name with length 255 (precisely) +# +SELECT hex(COLUMN_CREATE(REPEAT('a',255),1)); +hex(COLUMN_CREATE(REPEAT('a',255),1)) +040100FF000000000061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616102 +SELECT hex(COLUMN_CREATE(REPEAT('a',65536),1)); +ERROR 22007: Illegal value used as argument of dynamic column function +# +# JSON conversion +# +select column_json(column_create("int", -1212 as int, "uint", 12334 as unsigned int, "decimal", "23.344" as decimal, "double", 1.23444e50 as double, "string", 'gdgd\\dhdjh"dhdhd' as char, "time", "0:45:49.000001" AS time, "datetime", "2011-04-05 0:45:49.000001" AS datetime, "date", "2011-04-05" AS date)); +column_json(column_create("int", -1212 as int, "uint", 12334 as unsigned int, "decimal", "23.344" as decimal, "double", 1.23444e50 as double, "string", 'gdgd\\dhdjh"dhdhd' as char, "time", "0:45:49.000001" AS time, "datetime", "2011-04-05 0:45:49.000001" +{"int":-1212,"date":"2011-04-05","time":"00:45:49.000001","uint":12334,"double":"1.2e50","string":"gdgd\\dhdjh\"dhdhd","decimal":23.344,"datetime":"2011-04-05 00:45:49.000001"} +select column_json(column_create(1, -1212 as int, 2, 12334 as unsigned int, 3, "23.344" as decimal, 4, 1.23444e50 as double, 5, 'gdgd\\dhdjh"dhdhd' as char, 6, "0:45:49.000001" AS time, 7, "2011-04-05 0:45:49.000001" AS datetime, 8, "2011-04-05" AS date)); +column_json(column_create(1, -1212 as int, 2, 12334 as unsigned int, 3, "23.344" as decimal, 4, 1.23444e50 as double, 5, 'gdgd\\dhdjh"dhdhd' as char, 6, "0:45:49.000001" AS time, 7, "2011-04-05 0:45:49.000001" AS datetime, 8, "2011-04-05" AS date)) +{"1":-1212,"2":12334,"3":23.344,"4":"1.2e50","5":"gdgd\\dhdjh\"dhdhd","6":"00:45:49.000001","7":"2011-04-05 00:45:49.000001","8":"2011-04-05"} +# +# CHECK test +# +SELECT COLUMN_CHECK(COLUMN_CREATE(1,'a')); +COLUMN_CHECK(COLUMN_CREATE(1,'a')) +1 +SELECT COLUMN_CHECK('abracadabra'); +COLUMN_CHECK('abracadabra') +0 +SELECT COLUMN_CHECK(''); +COLUMN_CHECK('') +1 +SELECT COLUMN_CHECK(NULL); +COLUMN_CHECK(NULL) +NULL +# +# escaping check +# +select column_json(column_create("string", "'\"/\\`.,whatever")),hex(column_create("string", "'\"/\\`.,whatever")); +column_json(column_create("string", "'\"/\\`.,whatever")) hex(column_create("string", "'\"/\\`.,whatever")) +{"string":"'\"/\\`.,whatever"} 040100060000000300737472696E670827222F5C602E2C7768617465766572 +# +# embedding test +# +select column_json(column_create("val", "val", "emb", column_create("val2", "val2"))); +column_json(column_create("val", "val", "emb", column_create("val2", "val2"))) +{"emb":{"val2":"val2"},"val":"val"} +select column_json(column_create(1, "val", 2, column_create(3, "val2"))); +column_json(column_create(1, "val", 2, column_create(3, "val2"))) +{"1":"val","2":{"3":"val2"}} +# +# Time encoding +# +select hex(column_create("t", "800:46:06.23434" AS time)) as hex, +column_json(column_create("t", "800:46:06.23434" AS time)) as json; +hex json +04010001000000070074649363B82003 {"t":"800:46:06.234340"} +select hex(column_create(1, "800:46:06.23434" AS time)) as hex, +column_json(column_create(1, "800:46:06.23434" AS time)) as json; +hex json +000100010007649363B82003 {"1":"800:46:06.234340"} +select hex(column_create("t", "800:46:06" AS time)) as hex, +column_json(column_create("t", "800:46:06" AS time)) as json; +hex json +04010001000000070074860B32 {"t":"800:46:06"} +select hex(column_create(1, "800:46:06" AS time)) as hex, +column_json(column_create(1, "800:46:06" AS time)) as json; +hex json +000100010007000060B82003 {"1":"800:46:06"} +select hex(column_create("t", "2012-12-21 10:46:06.23434" AS datetime)) as hex, +column_json(column_create("t", "2012-12-21 10:46:06.23434" AS datetime)) as json; +hex json +0401000100000005007495B90F649363B80A00 {"t":"2012-12-21 10:46:06.234340"} +select hex(column_create(1, "2012-12-21 10:46:06.23434" AS datetime)) as hex, +column_json(column_create(1, "2012-12-21 10:46:06.23434" AS datetime)) as json; +hex json +00010001000595B90F649363B80A00 {"1":"2012-12-21 10:46:06.234340"} +select hex(column_create("t", "2012-12-21 10:46:06" AS datetime)) as hex, +column_json(column_create("t", "2012-12-21 10:46:06" AS datetime)) as json; +hex json +0401000100000005007495B90F86AB00 {"t":"2012-12-21 10:46:06"} +select hex(column_create(1, "2012-12-21 10:46:06" AS datetime)) as hex, +column_json(column_create(1, "2012-12-21 10:46:06" AS datetime)) as json; +hex json +00010001000595B90F000060B80A00 {"1":"2012-12-21 10:46:06"} diff --git a/mysql-test/r/filesort_debug.result b/mysql-test/r/filesort_debug.result index 6d6eb817259..13912ac8756 100644 --- a/mysql-test/r/filesort_debug.result +++ b/mysql-test/r/filesort_debug.result @@ -4,7 +4,7 @@ SET @old_debug= @@session.debug; # CREATE TABLE t1(f0 int auto_increment primary key, f1 int); INSERT INTO t1(f1) VALUES (0),(1),(2),(3),(4),(5); -SET session debug_dbug= '+d,make_sort_keys_alloc_fail'; +SET session debug_dbug= '+d,alloc_sort_buffer_fail'; CALL mtr.add_suppression("Out of sort memory"); SELECT * FROM t1 ORDER BY f1 ASC, f0; ERROR HY001: Out of sort memory, consider increasing server sort buffer size diff --git a/mysql-test/r/flush.result b/mysql-test/r/flush.result index d3b3cd16210..b64351045bf 100644 --- a/mysql-test/r/flush.result +++ b/mysql-test/r/flush.result @@ -489,3 +489,10 @@ UNLOCK TABLES; # Switching to connection 'default'. COMMIT; DROP TABLE t1; +# +# Test flushing slave or relay logs twice +# +flush relay logs,relay logs; +ERROR HY000: Incorrect usage of FLUSH and RELAY LOGS +flush slave,slave; +ERROR HY000: Incorrect usage of FLUSH and SLAVE diff --git a/mysql-test/r/func_system.result b/mysql-test/r/func_system.result index fa05021eb47..c0d63200f82 100644 --- a/mysql-test/r/func_system.result +++ b/mysql-test/r/func_system.result @@ -25,14 +25,14 @@ user() like _latin1"%@%" select charset(user()); charset(user()) utf8 -select version()>="3.23.29"; -version()>="3.23.29" +select version()>="03.23.29"; +version()>="03.23.29" 1 -select version()>=_utf8"3.23.29"; -version()>=_utf8"3.23.29" +select version()>=_utf8"03.23.29"; +version()>=_utf8"03.23.29" 1 -select version()>=_latin1"3.23.29"; -version()>=_latin1"3.23.29" +select version()>=_latin1"03.23.29"; +version()>=_latin1"03.23.29" 1 select charset(version()); charset(version()) diff --git a/mysql-test/r/func_time.result b/mysql-test/r/func_time.result index 38a547843ad..e8526ae8f1f 100644 --- a/mysql-test/r/func_time.result +++ b/mysql-test/r/func_time.result @@ -1023,11 +1023,11 @@ MAKETIME(CAST(-1 AS UNSIGNED), 0, 0) Warnings: Note 1105 Cast to unsigned converted negative integer to it's positive complement Warning 1292 Truncated incorrect time value: '18446744073709551615:00:00' -SELECT EXTRACT(HOUR FROM '100000:02:03'); -EXTRACT(HOUR FROM '100000:02:03') +SELECT EXTRACT(HOUR FROM '10000:02:03'); +EXTRACT(HOUR FROM '10000:02:03') 838 Warnings: -Warning 1292 Truncated incorrect time value: '100000:02:03' +Warning 1292 Truncated incorrect time value: '10000:02:03' CREATE TABLE t1(f1 TIME); INSERT INTO t1 VALUES('916:00:00 a'); Warnings: diff --git a/mysql-test/r/function_defaults.result b/mysql-test/r/function_defaults.result new file mode 100644 index 00000000000..27b9ee0a323 --- /dev/null +++ b/mysql-test/r/function_defaults.result @@ -0,0 +1,3067 @@ +# +# Test of function defaults for any server, including embedded. +# +# +# Function defaults run 1. No microsecond precision. +# +SET TIME_ZONE = "+00:00"; +# +# Test of errors for column data types that dont support function +# defaults. +# +CREATE TABLE t1( a BIT DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a TINYINT DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a SMALLINT DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a MEDIUMINT DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a INT DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a BIGINT DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a FLOAT DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a DECIMAL DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a DATE DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a TIME DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a YEAR DEFAULT CURRENT_TIMESTAMP ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a BIT ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a TINYINT ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a SMALLINT ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a MEDIUMINT ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a INT ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a BIGINT ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a FLOAT ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a DECIMAL ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a DATE ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a TIME ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a YEAR ON UPDATE CURRENT_TIMESTAMP ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +# +# Test that the default clause behaves like NOW() regarding time zones. +# +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +c TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +d TIMESTAMP NULL, +e DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +f DATETIME DEFAULT CURRENT_TIMESTAMP, +g DATETIME ON UPDATE CURRENT_TIMESTAMP, +h DATETIME +); +# 2011-09-27 14:11:08 UTC +SET TIMESTAMP = 1317132668.654321; +SET @old_time_zone = @@TIME_ZONE; +SET TIME_ZONE = "+05:00"; +INSERT INTO t1( d, h ) VALUES ( NOW(), NOW() ); +SELECT * FROM t1; +a b c d e f g h +2011-09-27 19:11:08 2011-09-27 19:11:08 0000-00-00 00:00:00 2011-09-27 19:11:08 2011-09-27 19:11:08 2011-09-27 19:11:08 NULL 2011-09-27 19:11:08 +# 1989-05-13 01:02:03 +SET TIMESTAMP = 611017323.543212; +UPDATE t1 SET d = NOW(), h = NOW(); +SELECT * FROM t1; +a b c d e f g h +1989-05-13 04:02:03 2011-09-27 19:11:08 1989-05-13 04:02:03 1989-05-13 04:02:03 1989-05-13 04:02:03 2011-09-27 19:11:08 1989-05-13 04:02:03 1989-05-13 04:02:03 +SET TIME_ZONE = @old_time_zone; +DROP TABLE t1; +# +# Test of several TIMESTAMP columns with different function defaults. +# +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +c TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +e TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +f INT +); +# 2011-04-19 07:22:02 UTC +SET TIMESTAMP = 1303197722.534231; +INSERT INTO t1 ( f ) VALUES (1); +SELECT * FROM t1; +a b c d e f +2011-04-19 07:22:02 2011-04-19 07:22:02 2011-04-19 07:22:02 0000-00-00 00:00:00 0000-00-00 00:00:00 1 +# 2011-04-19 07:23:18 UTC +SET TIMESTAMP = 1303197798.132435; +UPDATE t1 SET f = 2; +SELECT * FROM t1; +a b c d e f +2011-04-19 07:23:18 2011-04-19 07:23:18 2011-04-19 07:22:02 2011-04-19 07:23:18 2011-04-19 07:23:18 2 +DROP TABLE t1; +# +# Test of inserted values out of order. +# +CREATE TABLE t1 ( +a INT, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +c TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +e TIMESTAMP NULL, +f DATETIME, +g DATETIME DEFAULT CURRENT_TIMESTAMP, +h DATETIME ON UPDATE CURRENT_TIMESTAMP, +i DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +j INT +); +# 2011-04-19 07:22:02 UTC +SET TIMESTAMP = 1303197722.534231; +INSERT INTO t1 ( j, a ) VALUES ( 1, 1 ); +SELECT * FROM t1; +a b c d e f g h i j +1 2011-04-19 07:22:02 2011-04-19 07:22:02 0000-00-00 00:00:00 NULL NULL 2011-04-19 07:22:02 NULL 2011-04-19 07:22:02 1 +DROP TABLE t1; +# +# Test of ON DUPLICATE KEY UPDATE +# +CREATE TABLE t1 ( +a INT PRIMARY KEY, +b INT, +c TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +e TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +f TIMESTAMP NOT NULL DEFAULT '1986-09-27 03:00:00.098765', +g TIMESTAMP NULL, +h DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +i DATETIME DEFAULT CURRENT_TIMESTAMP, +j DATETIME ON UPDATE CURRENT_TIMESTAMP, +k DATETIME NULL, +l DATETIME DEFAULT '1986-09-27 03:00:00.098765' +); +# 1977-12-21 23:00:00 UTC +SET TIMESTAMP = 251593200.192837; +INSERT INTO t1(a) VALUES (1) ON DUPLICATE KEY UPDATE b = 2; +SELECT * FROM t1; +a b c d e f g h i j k l +1 NULL 1977-12-21 23:00:00 1977-12-21 23:00:00 0000-00-00 00:00:00 1986-09-27 03:00:00 NULL 1977-12-21 23:00:00 1977-12-21 23:00:00 NULL NULL 1986-09-27 03:00:00 +# 1975-05-21 23:00:00 UTC +SET TIMESTAMP = 169945200.918273; +INSERT INTO t1(a) VALUES (1) ON DUPLICATE KEY UPDATE b = 2; +SELECT * FROM t1; +a b c d e f g h i j k l +1 2 1975-05-21 23:00:00 1977-12-21 23:00:00 1975-05-21 23:00:00 1986-09-27 03:00:00 NULL 1975-05-21 23:00:00 1977-12-21 23:00:00 1975-05-21 23:00:00 NULL 1986-09-27 03:00:00 +# 1973-08-14 09:11:22 UTC +SET TIMESTAMP = 114167482.534231; +INSERT INTO t1(a) VALUES (2) ON DUPLICATE KEY UPDATE b = 2; +SELECT * FROM t1; +a b c d e f g h i j k l +1 2 1975-05-21 23:00:00 1977-12-21 23:00:00 1975-05-21 23:00:00 1986-09-27 03:00:00 NULL 1975-05-21 23:00:00 1977-12-21 23:00:00 1975-05-21 23:00:00 NULL 1986-09-27 03:00:00 +2 NULL 1973-08-14 09:11:22 1973-08-14 09:11:22 0000-00-00 00:00:00 1986-09-27 03:00:00 NULL 1973-08-14 09:11:22 1973-08-14 09:11:22 NULL NULL 1986-09-27 03:00:00 +DROP TABLE t1; +CREATE TABLE t1 ( a INT PRIMARY KEY, b INT, c TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP ); +# 2011-04-19 07:23:18 UTC +SET TIMESTAMP = 1303197798.945156; +INSERT INTO t1 VALUES +(1, 0, '2001-01-01 01:01:01.111111'), +(2, 0, '2002-02-02 02:02:02.222222'), +(3, 0, '2003-03-03 03:03:03.333333'); +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01 +2 0 2002-02-02 02:02:02 +3 0 2003-03-03 03:03:03 +UPDATE t1 SET b = 2, c = c WHERE a = 2; +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01 +2 2 2002-02-02 02:02:02 +3 0 2003-03-03 03:03:03 +INSERT INTO t1 (a) VALUES (4); +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01 +2 2 2002-02-02 02:02:02 +3 0 2003-03-03 03:03:03 +4 NULL 2011-04-19 07:23:18 +UPDATE t1 SET c = '2004-04-04 04:04:04.444444' WHERE a = 4; +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01 +2 2 2002-02-02 02:02:02 +3 0 2003-03-03 03:03:03 +4 NULL 2004-04-04 04:04:04 +INSERT INTO t1 ( a ) VALUES ( 3 ), ( 5 ) ON DUPLICATE KEY UPDATE b = 3, c = c; +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01 +2 2 2002-02-02 02:02:02 +3 3 2003-03-03 03:03:03 +4 NULL 2004-04-04 04:04:04 +5 NULL 2011-04-19 07:23:18 +INSERT INTO t1 (a, c) VALUES +(4, '2004-04-04 00:00:00.444444'), +(6, '2006-06-06 06:06:06.666666') +ON DUPLICATE KEY UPDATE b = 4; +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01 +2 2 2002-02-02 02:02:02 +3 3 2003-03-03 03:03:03 +4 4 2011-04-19 07:23:18 +5 NULL 2011-04-19 07:23:18 +6 NULL 2006-06-06 06:06:06 +DROP TABLE t1; +# +# Test of REPLACE INTO executed as UPDATE. +# +CREATE TABLE t1 ( +a INT PRIMARY KEY, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +c DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +e DATETIME DEFAULT CURRENT_TIMESTAMP, +f TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +g DATETIME ON UPDATE CURRENT_TIMESTAMP, +h TIMESTAMP NULL, +i DATETIME +); +# 1970-09-21 09:11:12 UTC +SET TIMESTAMP = 22756272.163584; +REPLACE INTO t1 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b c d e f g h i +1 1970-09-21 09:11:12 1970-09-21 09:11:12 1970-09-21 09:11:12 1970-09-21 09:11:12 0000-00-00 00:00:00 NULL NULL NULL +# 1970-11-10 14:16:17 UTC +SET TIMESTAMP = 27094577.852954; +REPLACE INTO t1 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b c d e f g h i +1 1970-11-10 14:16:17 1970-11-10 14:16:17 1970-11-10 14:16:17 1970-11-10 14:16:17 0000-00-00 00:00:00 NULL NULL NULL +DROP TABLE t1; +# +# Test of insertion of NULL, DEFAULT and an empty row for DEFAULT +# CURRENT_TIMESTAMP. +# +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b DATETIME DEFAULT CURRENT_TIMESTAMP, +c INT +); +# 2011-04-20 09:53:41 UTC +SET TIMESTAMP = 1303293221.163578; +INSERT INTO t1 VALUES (NULL, NULL, 1), (DEFAULT, DEFAULT, 2); +INSERT INTO t1 ( a, b, c ) VALUES (NULL, NULL, 3), (DEFAULT, DEFAULT, 4); +SELECT * FROM t1; +a b c +2011-04-20 09:53:41 NULL 1 +2011-04-20 09:53:41 2011-04-20 09:53:41 2 +2011-04-20 09:53:41 NULL 3 +2011-04-20 09:53:41 2011-04-20 09:53:41 4 +SET TIME_ZONE = "+03:00"; +SELECT * FROM t1; +a b c +2011-04-20 12:53:41 NULL 1 +2011-04-20 12:53:41 2011-04-20 09:53:41 2 +2011-04-20 12:53:41 NULL 3 +2011-04-20 12:53:41 2011-04-20 09:53:41 4 +SET TIME_ZONE = "+00:00"; +DROP TABLE t1; +# 2011-04-20 07:05:39 UTC +SET TIMESTAMP = 1303283139.195624; +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT '2010-10-11 12:34:56' ON UPDATE CURRENT_TIMESTAMP, +b DATETIME DEFAULT '2010-10-11 12:34:56' +); +INSERT INTO t1 VALUES (NULL, NULL), (DEFAULT, DEFAULT); +INSERT INTO t1 ( a, b ) VALUES (NULL, NULL), (DEFAULT, DEFAULT); +SELECT * FROM t1; +a b +2011-04-20 07:05:39 NULL +2010-10-11 12:34:56 2010-10-11 12:34:56 +2011-04-20 07:05:39 NULL +2010-10-11 12:34:56 2010-10-11 12:34:56 +DROP TABLE t1; +# 2011-04-20 09:53:41 UTC +SET TIMESTAMP = 1303293221.136952; +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +c TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT '1986-09-27 03:00:00.098765', +e TIMESTAMP NULL, +f DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +g DATETIME DEFAULT CURRENT_TIMESTAMP, +h DATETIME ON UPDATE CURRENT_TIMESTAMP, +i DATETIME NULL, +j DATETIME DEFAULT '1986-09-27 03:00:00.098765' +); +INSERT INTO t1 VALUES (); +INSERT INTO t1 SELECT NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL; +SELECT * FROM t1; +a b c d e f g h i j +2011-04-20 09:53:41 2011-04-20 09:53:41 0000-00-00 00:00:00 1986-09-27 03:00:00 NULL 2011-04-20 09:53:41 2011-04-20 09:53:41 NULL NULL 1986-09-27 03:00:00 +2011-04-20 09:53:41 2011-04-20 09:53:41 2011-04-20 09:53:41 2011-04-20 09:53:41 NULL NULL NULL NULL NULL NULL +DROP TABLE t1; +# +# Test of multiple-table UPDATE for DEFAULT CURRENT_TIMESTAMP +# +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b DATETIME DEFAULT CURRENT_TIMESTAMP, +c INT +); +INSERT INTO t1 ( c ) VALUES (1); +SELECT * FROM t1; +a b c +2011-04-20 09:53:41 2011-04-20 09:53:41 1 +# 2011-04-20 17:06:13 UTC +SET TIMESTAMP = 1303311973.163587; +UPDATE t1 t11, t1 t12 SET t11.c = 1; +SELECT * FROM t1; +a b c +2011-04-20 09:53:41 2011-04-20 09:53:41 1 +UPDATE t1 t11, t1 t12 SET t11.c = 2; +SELECT * FROM t1; +a b c +2011-04-20 15:06:13 2011-04-20 09:53:41 2 +DROP TABLE t1; +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +b TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +c DATETIME DEFAULT CURRENT_TIMESTAMP, +d DATETIME ON UPDATE CURRENT_TIMESTAMP, +e INT +); +CREATE TABLE t2 ( +f INT, +g DATETIME ON UPDATE CURRENT_TIMESTAMP, +h DATETIME DEFAULT CURRENT_TIMESTAMP, +i TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +j TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP +); +# 1995-03-11 00:02:03 UTC +SET TIMESTAMP = 794880123.195676; +INSERT INTO t1 ( e ) VALUES ( 1 ), ( 2 ); +INSERT INTO t2 ( f ) VALUES ( 1 ), ( 2 ); +SELECT * FROM t1; +a b c d e +1995-03-11 00:02:03 0000-00-00 00:00:00 1995-03-11 00:02:03 NULL 1 +1995-03-11 00:02:03 0000-00-00 00:00:00 1995-03-11 00:02:03 NULL 2 +SELECT * FROM t2; +f g h i j +1 NULL 1995-03-11 00:02:03 0000-00-00 00:00:00 1995-03-11 00:02:03 +2 NULL 1995-03-11 00:02:03 0000-00-00 00:00:00 1995-03-11 00:02:03 +# 1980-12-13 02:02:01 UTC +SET TIMESTAMP = 345520921.196755; +UPDATE t1, t2 SET t1.e = 3, t2.f = 4; +SELECT * FROM t1; +a b c d e +1995-03-11 00:02:03 1980-12-13 02:02:01 1995-03-11 00:02:03 1980-12-13 02:02:01 3 +1995-03-11 00:02:03 1980-12-13 02:02:01 1995-03-11 00:02:03 1980-12-13 02:02:01 3 +SELECT * FROM t2; +f g h i j +4 1980-12-13 02:02:01 1995-03-11 00:02:03 1980-12-13 02:02:01 1995-03-11 00:02:03 +4 1980-12-13 02:02:01 1995-03-11 00:02:03 1980-12-13 02:02:01 1995-03-11 00:02:03 +DROP TABLE t1, t2; +# +# Test of multiple table update with temporary table and on the fly. +# +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +b DATETIME ON UPDATE CURRENT_TIMESTAMP, +c INT, +d INT +); +CREATE TABLE t2 ( +a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +b DATETIME ON UPDATE CURRENT_TIMESTAMP, +c INT KEY, +d INT +); +INSERT INTO t1 ( c ) VALUES (1), (2); +INSERT INTO t2 ( c ) VALUES (1), (2); +# Test of multiple table update done on the fly +# 2011-04-20 15:06:13 UTC +SET TIMESTAMP = 1303311973.194685; +UPDATE t1 JOIN t2 USING ( c ) SET t2.d = 1; +SELECT * FROM t1; +a b c d +0000-00-00 00:00:00 NULL 1 NULL +0000-00-00 00:00:00 NULL 2 NULL +SELECT * FROM t2; +a b c d +2011-04-20 15:06:13 2011-04-20 15:06:13 1 1 +2011-04-20 15:06:13 2011-04-20 15:06:13 2 1 +# Test of multiple table update done with temporary table. +# 1979-01-15 03:02:01 +SET TIMESTAMP = 285213721.134679; +UPDATE t1 JOIN t2 USING ( c ) SET t1.d = 1; +SELECT * FROM t1; +a b c d +1979-01-15 02:02:01 1979-01-15 02:02:01 1 1 +1979-01-15 02:02:01 1979-01-15 02:02:01 2 1 +SELECT * FROM t2; +a b c d +2011-04-20 15:06:13 2011-04-20 15:06:13 1 1 +2011-04-20 15:06:13 2011-04-20 15:06:13 2 1 +DROP TABLE t1, t2; +# +# Test of ON UPDATE CURRENT_TIMESTAMP. +# +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +b DATETIME ON UPDATE CURRENT_TIMESTAMP, +c INT +); +# 2011-04-20 09:53:41 UTC +SET TIMESTAMP = 1303293221.794613; +INSERT INTO t1 ( c ) VALUES ( 1 ); +SELECT * FROM t1; +a b c +0000-00-00 00:00:00 NULL 1 +UPDATE t1 SET c = 1; +SELECT * FROM t1; +a b c +0000-00-00 00:00:00 NULL 1 +UPDATE t1 SET c = 2; +SELECT * FROM t1; +a b c +2011-04-20 09:53:41 2011-04-20 09:53:41 2 +# +# Test of multiple-table UPDATE for ON UPDATE CURRENT_TIMESTAMP +# +# 2011-04-20 15:06:13 UTC +SET TIMESTAMP = 1303311973.534231; +UPDATE t1 t11, t1 t12 SET t11.c = 2; +SELECT * FROM t1; +a b c +2011-04-20 09:53:41 2011-04-20 09:53:41 2 +UPDATE t1 t11, t1 t12 SET t11.c = 3; +SELECT * FROM t1; +a b c +2011-04-20 15:06:13 2011-04-20 15:06:13 3 +DROP TABLE t1; +# +# Test of a multiple-table update where only one table is updated and +# the updated table has a primary key. +# +CREATE TABLE t1 ( a INT, b INT, PRIMARY KEY (a) ); +INSERT INTO t1 VALUES (1, 1),(2, 2),(3, 3),(4, 4); +CREATE TABLE t2 ( a INT, b INT ); +INSERT INTO t2 VALUES (1, 1),(2, 2),(3, 3),(4, 4),(5, 5); +UPDATE t1, t2 SET t1.b = 100 WHERE t1.a = t2.a; +SELECT * FROM t1; +a b +1 100 +2 100 +3 100 +4 100 +SELECT * FROM t2; +a b +1 1 +2 2 +3 3 +4 4 +5 5 +DROP TABLE t1, t2; +# +# Test of ALTER TABLE, reordering columns. +# +CREATE TABLE t1 ( a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, b INT ); +ALTER TABLE t1 MODIFY a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a INT, b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, c TIMESTAMP NULL ); +ALTER TABLE t1 MODIFY b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP FIRST; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `a` int(11) DEFAULT NULL, + `c` timestamp NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a INT, b TIMESTAMP NULL ); +ALTER TABLE t1 MODIFY b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP FIRST; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `a` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, b TIMESTAMP NULL ); +ALTER TABLE t1 MODIFY a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` timestamp NULL DEFAULT NULL, + `a` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, b TIMESTAMP NULL ); +ALTER TABLE t1 MODIFY a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` timestamp NULL DEFAULT NULL, + `a` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE NOW(), b INT, c TIMESTAMP NULL ); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, + `b` int(11) DEFAULT NULL, + `c` timestamp NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +ALTER TABLE t1 MODIFY a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `c` timestamp NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE NOW(), b INT, c TIMESTAMP NULL ); +ALTER TABLE t1 MODIFY c TIMESTAMP NULL FIRST; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c` timestamp NULL DEFAULT NULL, + `a` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, + `b` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP NOT NULL DEFAULT NOW() ON UPDATE CURRENT_TIMESTAMP, b INT, c TIMESTAMP NULL ); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `b` int(11) DEFAULT NULL, + `c` timestamp NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +ALTER TABLE t1 MODIFY a TIMESTAMP NOT NULL DEFAULT NOW() ON UPDATE CURRENT_TIMESTAMP AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `c` timestamp NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP NOT NULL DEFAULT NOW() ON UPDATE CURRENT_TIMESTAMP, b INT, c TIMESTAMP NULL ); +ALTER TABLE t1 MODIFY c TIMESTAMP NULL FIRST; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c` timestamp NULL DEFAULT NULL, + `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `b` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +# +# Test of ALTER TABLE, adding columns. +# +CREATE TABLE t1 ( a INT ); +ALTER TABLE t1 ADD COLUMN b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +# +# Test of INSERT SELECT. +# +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +c DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +d DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP +); +CREATE TABLE t2 ( +placeholder1 INT, +placeholder2 INT, +placeholder3 INT, +placeholder4 INT, +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00', +c DATETIME, +d DATETIME +); +# 1977-08-16 15:30:01 UTC +SET TIMESTAMP = 240589801.654312; +INSERT INTO t2 (a, b, c, d) VALUES ( +'1977-08-16 15:30:01.123456', +'1977-08-16 15:30:01.234567', +'1977-08-16 15:30:01.345678', +'1977-08-16 15:30:01.456789' +); +# 1986-09-27 01:00:00 UTC +SET TIMESTAMP = 528166800.132435; +INSERT INTO t1 ( a, c ) SELECT a, c FROM t2; +SELECT * FROM t1; +a b c d +1977-08-16 15:30:01 1986-09-27 01:00:00 1977-08-16 15:30:01 1986-09-27 01:00:00 +DROP TABLE t1, t2; +# +# Test of CREATE TABLE SELECT. +# +# We test that the columns of the source table are not used to determine +# function defaults for the receiving table. +# +# 1970-04-11 20:13:57 UTC +SET TIMESTAMP = 8712837.657898; +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +c TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT '1986-09-27 03:00:00.098765', +e TIMESTAMP NULL, +f DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +g DATETIME DEFAULT CURRENT_TIMESTAMP, +h DATETIME ON UPDATE CURRENT_TIMESTAMP, +i DATETIME NULL, +j DATETIME DEFAULT '1986-09-27 03:00:00.098765' +); +INSERT INTO t1 VALUES (); +# 1971-01-31 21:13:57 UTC +SET TIMESTAMP = 34200837.164937; +CREATE TABLE t2 SELECT a FROM t1; +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `a` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t2; +a +1970-04-11 20:13:57 +CREATE TABLE t3 SELECT b FROM t1; +SHOW CREATE TABLE t3; +Table Create Table +t3 CREATE TABLE `t3` ( + `b` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t3; +b +1970-04-11 20:13:57 +CREATE TABLE t4 SELECT c FROM t1; +SHOW CREATE TABLE t4; +Table Create Table +t4 CREATE TABLE `t4` ( + `c` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t4; +c +0000-00-00 00:00:00 +CREATE TABLE t5 SELECT d FROM t1; +SHOW CREATE TABLE t5; +Table Create Table +t5 CREATE TABLE `t5` ( + `d` timestamp NOT NULL DEFAULT '1986-09-27 03:00:00' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t5; +d +1986-09-27 03:00:00 +CREATE TABLE t6 SELECT e FROM t1; +SHOW CREATE TABLE t6; +Table Create Table +t6 CREATE TABLE `t6` ( + `e` timestamp NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t6; +e +NULL +CREATE TABLE t7 SELECT f FROM t1; +SHOW CREATE TABLE t7; +Table Create Table +t7 CREATE TABLE `t7` ( + `f` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t7; +f +1970-04-11 20:13:57 +CREATE TABLE t8 SELECT g FROM t1; +SHOW CREATE TABLE t8; +Table Create Table +t8 CREATE TABLE `t8` ( + `g` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t8; +g +1970-04-11 20:13:57 +CREATE TABLE t9 SELECT h FROM t1; +SHOW CREATE TABLE t9; +Table Create Table +t9 CREATE TABLE `t9` ( + `h` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t9; +h +NULL +CREATE TABLE t10 SELECT i FROM t1; +SHOW CREATE TABLE t10; +Table Create Table +t10 CREATE TABLE `t10` ( + `i` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t10; +i +NULL +CREATE TABLE t11 SELECT j FROM t1; +SHOW CREATE TABLE t11; +Table Create Table +t11 CREATE TABLE `t11` ( + `j` datetime DEFAULT '1986-09-27 03:00:00' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t11; +j +1986-09-27 03:00:00 +CREATE TABLE t12 ( +k TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +l TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +m TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +n TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +o TIMESTAMP NOT NULL DEFAULT '1986-09-27 03:00:00.098765', +p TIMESTAMP NULL, +q DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +r DATETIME DEFAULT CURRENT_TIMESTAMP, +s DATETIME ON UPDATE CURRENT_TIMESTAMP, +t DATETIME NULL, +u DATETIME DEFAULT '1986-09-27 03:00:00.098765' +) +SELECT * FROM t1; +SHOW CREATE TABLE t12; +Table Create Table +t12 CREATE TABLE `t12` ( + `k` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `l` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `m` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, + `n` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, + `o` timestamp NOT NULL DEFAULT '1986-09-27 03:00:00', + `p` timestamp NULL DEFAULT NULL, + `q` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `r` datetime DEFAULT CURRENT_TIMESTAMP, + `s` datetime DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP, + `t` datetime DEFAULT NULL, + `u` datetime DEFAULT '1986-09-27 03:00:00', + `a` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', + `b` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', + `c` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00', + `d` timestamp NOT NULL DEFAULT '1986-09-27 03:00:00', + `e` timestamp NULL DEFAULT NULL, + `f` datetime DEFAULT NULL, + `g` datetime DEFAULT NULL, + `h` datetime DEFAULT NULL, + `i` datetime DEFAULT NULL, + `j` datetime DEFAULT '1986-09-27 03:00:00' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12; +# 1970-04-11 20:13:57 UTC +SET TIMESTAMP = 8712837.164953; +CREATE TABLE t1 ( +a DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b DATETIME DEFAULT CURRENT_TIMESTAMP, +c DATETIME ON UPDATE CURRENT_TIMESTAMP, +d DATETIME NULL, +e DATETIME DEFAULT '1986-09-27 03:00:00.098765' +); +INSERT INTO t1 VALUES (); +# 1971-01-31 20:13:57 UTC +SET TIMESTAMP = 34200837.915736; +CREATE TABLE t2 SELECT a FROM t1; +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `a` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t2; +a +1970-04-11 20:13:57 +CREATE TABLE t3 SELECT b FROM t1; +SHOW CREATE TABLE t3; +Table Create Table +t3 CREATE TABLE `t3` ( + `b` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t3; +b +1970-04-11 20:13:57 +CREATE TABLE t4 SELECT c FROM t1; +SHOW CREATE TABLE t4; +Table Create Table +t4 CREATE TABLE `t4` ( + `c` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t4; +c +NULL +CREATE TABLE t5 SELECT d FROM t1; +SHOW CREATE TABLE t5; +Table Create Table +t5 CREATE TABLE `t5` ( + `d` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t5; +d +NULL +CREATE TABLE t6 SELECT e FROM t1; +SHOW CREATE TABLE t6; +Table Create Table +t6 CREATE TABLE `t6` ( + `e` datetime DEFAULT '1986-09-27 03:00:00' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t6; +e +1986-09-27 03:00:00 +DROP TABLE t1, t2, t3, t4, t5, t6; +# +# Test of a CREATE TABLE SELECT that also declared columns. In this case +# the function default should be de-activated during the execution of the +# CREATE TABLE statement. +# +# 1970-01-01 03:16:40 +SET TIMESTAMP = 1000.987654; +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES ( 1 ), ( 2 ); +CREATE TABLE t2 ( b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP) SELECT a FROM t1; +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `b` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `a` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SET TIMESTAMP = 2000.876543; +INSERT INTO t2( a ) VALUES ( 3 ); +SELECT * FROM t2; +b a +0000-00-00 00:00:00 1 +0000-00-00 00:00:00 2 +1970-01-01 00:33:20 3 +DROP TABLE t1, t2; +# +# Test of updating a view. +# +CREATE TABLE t1 ( a INT, b DATETIME DEFAULT CURRENT_TIMESTAMP ); +CREATE TABLE t2 ( a INT, b DATETIME ON UPDATE CURRENT_TIMESTAMP ); +CREATE VIEW v1 AS SELECT * FROM t1; +SHOW CREATE VIEW v1; +View Create View character_set_client collation_connection +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a`,`t1`.`b` AS `b` from `t1` latin1 latin1_swedish_ci +CREATE VIEW v2 AS SELECT * FROM t2; +SHOW CREATE VIEW v2; +View Create View character_set_client collation_connection +v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `t2`.`a` AS `a`,`t2`.`b` AS `b` from `t2` latin1 latin1_swedish_ci +# 1971-01-31 21:13:57 UTC +SET TIMESTAMP = 34200837.348564; +INSERT INTO v1 ( a ) VALUES ( 1 ); +INSERT INTO v2 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b +1 1971-01-31 20:13:57 +SELECT * FROM v1; +a b +1 1971-01-31 20:13:57 +SELECT * FROM t2; +a b +1 NULL +SELECT * FROM v2; +a b +1 NULL +# 1970-04-11 20:13:57 UTC +SET TIMESTAMP = 8712837.567332; +UPDATE v1 SET a = 2; +UPDATE v2 SET a = 2; +SELECT * FROM t1; +a b +2 1971-01-31 20:13:57 +SELECT * FROM v1; +a b +2 1971-01-31 20:13:57 +SELECT * FROM t2; +a b +2 1970-04-11 20:13:57 +SELECT * FROM v2; +a b +2 1970-04-11 20:13:57 +DROP VIEW v1, v2; +DROP TABLE t1, t2; +# +# Test with stored procedures. +# +CREATE TABLE t1 ( +a INT, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +c TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +e TIMESTAMP NULL, +f DATETIME DEFAULT CURRENT_TIMESTAMP, +g DATETIME ON UPDATE CURRENT_TIMESTAMP +); +CREATE PROCEDURE p1() INSERT INTO test.t1( a ) VALUES ( 1 ); +CREATE PROCEDURE p2() UPDATE t1 SET a = 2 WHERE a = 1; +# 1971-01-31 20:13:57 UTC +SET TIMESTAMP = 34200837.876544; +CALL p1(); +SELECT * FROM t1; +a b c d e f g +1 1971-01-31 20:13:57 1971-01-31 20:13:57 0000-00-00 00:00:00 NULL 1971-01-31 20:13:57 NULL +# 1970-04-11 21:13:57 UTC +SET TIMESTAMP = 8712837.143546; +CALL p2(); +SELECT * FROM t1; +a b c d e f g +2 1970-04-11 20:13:57 1971-01-31 20:13:57 1970-04-11 20:13:57 NULL 1971-01-31 20:13:57 1970-04-11 20:13:57 +DROP PROCEDURE p1; +DROP PROCEDURE p2; +DROP TABLE t1; +# +# Test with triggers. +# +CREATE TABLE t1 ( +a INT, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +c TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +e TIMESTAMP NULL, +f DATETIME, +g DATETIME DEFAULT CURRENT_TIMESTAMP, +h DATETIME ON UPDATE CURRENT_TIMESTAMP, +i DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP +); +CREATE TABLE t2 ( a INT ); +CREATE TRIGGER t2_trg BEFORE INSERT ON t2 FOR EACH ROW +BEGIN +INSERT INTO t1 ( a ) VALUES ( 1 ); +END| +# 1971-01-31 21:13:57 UTC +SET TIMESTAMP = 34200837.978675; +INSERT INTO t2 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b c d e f g h i +1 1971-01-31 20:13:57 1971-01-31 20:13:57 0000-00-00 00:00:00 NULL NULL 1971-01-31 20:13:57 NULL 1971-01-31 20:13:57 +DROP TRIGGER t2_trg; +CREATE TRIGGER t2_trg BEFORE INSERT ON t2 FOR EACH ROW +BEGIN +UPDATE t1 SET a = 2; +END| +# 1970-04-11 21:13:57 UTC +SET TIMESTAMP = 8712837.456789; +INSERT INTO t2 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b c d e f g h i +2 1970-04-11 20:13:57 1971-01-31 20:13:57 1970-04-11 20:13:57 NULL NULL 1971-01-31 20:13:57 1970-04-11 20:13:57 1970-04-11 20:13:57 +DROP TABLE t1, t2; +# +# Test where the assignment target is not a column. +# +CREATE TABLE t1 ( a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP ); +CREATE TABLE t2 ( a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP ); +CREATE TABLE t3 ( a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP ); +CREATE TABLE t4 ( a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP ); +CREATE VIEW v1 AS SELECT a COLLATE latin1_german1_ci AS b FROM t1; +CREATE VIEW v2 ( b ) AS SELECT a COLLATE latin1_german1_ci FROM t2; +CREATE VIEW v3 AS SELECT a COLLATE latin1_german1_ci AS b FROM t3; +CREATE VIEW v4 ( b ) AS SELECT a COLLATE latin1_german1_ci FROM t4; +INSERT INTO v1 ( b ) VALUES ( '2007-10-24 00:03:34.010203' ); +SELECT a FROM t1; +a +2007-10-24 00:03:34 +INSERT INTO v2 ( b ) VALUES ( '2007-10-24 00:03:34.010203' ); +SELECT a FROM t2; +a +2007-10-24 00:03:34 +INSERT INTO t3 VALUES (); +UPDATE v3 SET b = '2007-10-24 00:03:34.010203'; +SELECT a FROM t3; +a +2007-10-24 00:03:34 +INSERT INTO t4 VALUES (); +UPDATE v4 SET b = '2007-10-24 00:03:34.010203'; +SELECT a FROM t4; +a +2007-10-24 00:03:34 +DROP VIEW v1, v2, v3, v4; +DROP TABLE t1, t2, t3, t4; +# +# Test of LOAD DATA/XML INFILE +# This tests behavior of function defaults for TIMESTAMP and DATETIME +# columns. during LOAD ... INFILE. +# As can be seen here, a TIMESTAMP column with only ON UPDATE +# CURRENT_TIMESTAMP will still have CURRENT_TIMESTAMP inserted on LOAD +# ... INFILE if the value is missing. For DATETIME columns a NULL value +# is inserted instead. +# +CREATE TABLE t1 ( +a INT, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +c TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +e TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +f DATETIME, +g DATETIME DEFAULT CURRENT_TIMESTAMP, +h DATETIME ON UPDATE CURRENT_TIMESTAMP, +i DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP +); +CREATE TABLE t2 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +c TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +d TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +e DATETIME NOT NULL, +f DATETIME NOT NULL DEFAULT '1977-01-02 12:13:14', +g DATETIME DEFAULT CURRENT_TIMESTAMP NOT NULL, +h DATETIME ON UPDATE CURRENT_TIMESTAMP NOT NULL, +i DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP NOT NULL +); +SELECT 1 INTO OUTFILE 't3.dat' FROM dual; +SELECT NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +INTO OUTFILE 't4.dat' +FROM dual; +SELECT 1, 2 INTO OUTFILE 't5.dat' FROM dual; +# Mon Aug 1 15:11:19 2011 UTC +SET TIMESTAMP = 1312211479.918273; +LOAD DATA INFILE 't3.dat' INTO TABLE t1; +Warnings: +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +SELECT * FROM t1; +a 1 +b 2011-08-01 15:11:19 +c 2011-08-01 15:11:19 +d 2011-08-01 15:11:19 +e 2011-08-01 15:11:19 +f NULL +g NULL +h NULL +i NULL +LOAD DATA INFILE 't4.dat' INTO TABLE t2; +Warnings: +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'e' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'f' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'g' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'h' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'i' at row 1 +SELECT a FROM t2; +a +2011-08-01 15:11:19 +SELECT b FROM t2; +b +2011-08-01 15:11:19 +SELECT c FROM t2; +c +2011-08-01 15:11:19 +SELECT d FROM t2; +d +2011-08-01 15:11:19 +# As shown here, supplying a NULL value to a non-nullable +# column with no default value results in the zero date. +SELECT e FROM t2; +e +0000-00-00 00:00:00 +# As shown here, supplying a NULL value to a non-nullable column with a +# default value results in the zero date. +SELECT f FROM t2; +f +0000-00-00 00:00:00 +# As shown here, supplying a NULL value to a non-nullable column with a +# default function results in the zero date. +SELECT g FROM t2; +g +0000-00-00 00:00:00 +# As shown here, supplying a NULL value to a non-nullable DATETIME ON +# UPDATE CURRENT_TIMESTAMP column with no default value results in the +# zero date. +SELECT h FROM t2; +h +0000-00-00 00:00:00 +SELECT i FROM t2; +i +0000-00-00 00:00:00 +DELETE FROM t1; +DELETE FROM t2; +# Read t3 file into t1 +# The syntax will cause a different code path to be taken +# (read_fixed_length()) than under the LOAD ... INTO TABLE t1 command +# above. The code in this path is copy-pasted code from the path taken +# under the syntax used in the previous LOAD command. +LOAD DATA INFILE 't3.dat' INTO TABLE t1 +FIELDS TERMINATED BY '' ENCLOSED BY ''; +Warnings: +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +SELECT b FROM t1; +b +2011-08-01 15:11:19 +SELECT c FROM t1; +c +2011-08-01 15:11:19 +SELECT d FROM t1; +d +2011-08-01 15:11:19 +SELECT e FROM t1; +e +2011-08-01 15:11:19 +# Yes, a missing field cannot be NULL using this syntax, so it will +# zero date instead. Says a comment in read_fixed_length() : "No fields +# specified in fields_vars list can be NULL in this format." +# It appears to be by design. This is inconsistent with LOAD DATA INFILE +# syntax in previous test. +SELECT f FROM t1; +f +0000-00-00 00:00:00 +SELECT g FROM t1; +g +0000-00-00 00:00:00 +# See comment above "SELECT f FROM f1". +SELECT h FROM t1; +h +0000-00-00 00:00:00 +SELECT i FROM t1; +i +0000-00-00 00:00:00 +DELETE FROM t1; +LOAD DATA INFILE 't5.dat' INTO TABLE t1 ( a, @dummy ); +SELECT * FROM t1; +a b c d e f g h i +1 2011-08-01 15:11:19 2011-08-01 15:11:19 0000-00-00 00:00:00 2011-08-01 15:11:19 NULL 2011-08-01 15:11:19 NULL 2011-08-01 15:11:19 +SELECT @dummy; +@dummy +2 +DELETE FROM t1; +LOAD DATA INFILE 't3.dat' INTO TABLE t1 ( a ) SET c = '2005-06-06 08:09:10'; +SELECT * FROM t1; +a b c d e f g h i +1 2011-08-01 15:11:19 2005-06-06 08:09:10 0000-00-00 00:00:00 2011-08-01 15:11:19 NULL 2011-08-01 15:11:19 NULL 2011-08-01 15:11:19 +DELETE FROM t1; +LOAD DATA INFILE 't3.dat' INTO TABLE t1 ( a ) SET g = '2005-06-06 08:09:10'; +SELECT * FROM t1; +a b c d e f g h i +1 2011-08-01 15:11:19 2011-08-01 15:11:19 0000-00-00 00:00:00 2011-08-01 15:11:19 NULL 2005-06-06 08:09:10 NULL 2011-08-01 15:11:19 +DELETE FROM t1; +# Load a static XML file +LOAD XML INFILE '../../std_data/onerow.xml' INTO TABLE t1 +ROWS IDENTIFIED BY '<row>'; +Missing tags are treated as NULL +SELECT * FROM t1; +a 1 +b 2011-08-01 15:11:19 +c 2011-08-01 15:11:19 +d 2011-08-01 15:11:19 +e 2011-08-01 15:11:19 +f NULL +g NULL +h NULL +i NULL +DROP TABLE t1, t2; +# +# Similar LOAD DATA tests in another form +# +# All of this test portion has been run on a pre-WL5874 trunk +# (except that like_b and like_c didn't exist) and all result +# differences are a bug. +# Regarding like_b its definition is the same as b's except +# that the constant default is replaced with a function +# default. Our expectation is that like_b would behave +# like b: if b is set to NULL, or set to 0000-00-00, or set to +# its default, then the same should apply to like_b. Same for +# like_c vs c. +# Mon Aug 1 15:11:19 2011 UTC +SET TIMESTAMP = 1312211479.089786; +SELECT 1 INTO OUTFILE "file1.dat" FROM dual; +SELECT NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +INTO OUTFILE "file2.dat" FROM dual; +# Too short row +CREATE TABLE t1 ( +dummy INT, +a DATETIME NULL DEFAULT NULL, +b DATETIME NULL DEFAULT "2011-11-18", +like_b DATETIME NULL DEFAULT CURRENT_TIMESTAMP, +c DATETIME NOT NULL DEFAULT "2011-11-18", +like_c DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP, +d TIMESTAMP NULL DEFAULT "2011-05-03" ON UPDATE CURRENT_TIMESTAMP, +e TIMESTAMP NOT NULL DEFAULT "2011-05-03", +f TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +g TIMESTAMP NULL DEFAULT NULL, +h INT NULL, +i INT NOT NULL DEFAULT 42 +); +# There is no promotion +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `dummy` int(11) DEFAULT NULL, + `a` datetime DEFAULT NULL, + `b` datetime DEFAULT '2011-11-18 00:00:00', + `like_b` datetime DEFAULT CURRENT_TIMESTAMP, + `c` datetime NOT NULL DEFAULT '2011-11-18 00:00:00', + `like_c` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, + `d` timestamp NULL DEFAULT '2011-05-03 00:00:00' ON UPDATE CURRENT_TIMESTAMP, + `e` timestamp NOT NULL DEFAULT '2011-05-03 00:00:00', + `f` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, + `g` timestamp NULL DEFAULT NULL, + `h` int(11) DEFAULT NULL, + `i` int(11) NOT NULL DEFAULT '42' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +LOAD DATA INFILE "file1.dat" INTO table t1; +Warnings: +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +# It is strange that "like_b" gets NULL when "b" gets 0. But +# this is consistent with how "a" gets NULL when "b" gets 0, +# with how "g" gets NULL when "d" gets 0, and with how "h" gets +# NULL when "i" gets 0. Looks like "DEFAULT +# <non-NULL-constant>" is changed to 0, whereas DEFAULT NULL +# and DEFAULT NOW are changed to NULL. +SELECT * FROM t1; +dummy 1 +a NULL +b 0000-00-00 00:00:00 +like_b NULL +c 0000-00-00 00:00:00 +like_c 0000-00-00 00:00:00 +d 0000-00-00 00:00:00 +e 2011-08-01 15:11:19 +f 2011-08-01 15:11:19 +g NULL +h NULL +i 0 +delete from t1; +alter table t1 +modify f TIMESTAMP NULL default CURRENT_TIMESTAMP; +# There is no promotion +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `dummy` int(11) DEFAULT NULL, + `a` datetime DEFAULT NULL, + `b` datetime DEFAULT '2011-11-18 00:00:00', + `like_b` datetime DEFAULT CURRENT_TIMESTAMP, + `c` datetime NOT NULL DEFAULT '2011-11-18 00:00:00', + `like_c` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, + `d` timestamp NULL DEFAULT '2011-05-03 00:00:00' ON UPDATE CURRENT_TIMESTAMP, + `e` timestamp NOT NULL DEFAULT '2011-05-03 00:00:00', + `f` timestamp NULL DEFAULT CURRENT_TIMESTAMP, + `g` timestamp NULL DEFAULT NULL, + `h` int(11) DEFAULT NULL, + `i` int(11) NOT NULL DEFAULT '42' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +LOAD DATA INFILE "file1.dat" INTO table t1; +Warnings: +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +SELECT * FROM t1; +dummy 1 +a NULL +b 0000-00-00 00:00:00 +like_b NULL +c 0000-00-00 00:00:00 +like_c 0000-00-00 00:00:00 +d 0000-00-00 00:00:00 +e 2011-08-01 15:11:19 +f NULL +g NULL +h NULL +i 0 +delete from t1; +drop table t1; +# Conclusion derived from trunk's results: +# DATETIME DEFAULT <non-NULL-constant> (b,c) gets 0000-00-00, +# DATETIME DEFAULT NULL (a) gets NULL, +# TIMESTAMP NULL DEFAULT <non-NULL-constant> (d) gets 0000-00-00, +# TIMESTAMP NULL DEFAULT NULL (g) gets NULL, +# TIMESTAMP NULL DEFAULT NOW (f after ALTER) gets NULL, +# TIMESTAMP NOT NULL (f before ALTER, e) gets NOW. +### Loading NULL ### +CREATE TABLE t1 ( +dummy INT, +a DATETIME NULL DEFAULT NULL, +b DATETIME NULL DEFAULT "2011-11-18", +like_b DATETIME NULL DEFAULT CURRENT_TIMESTAMP, +c DATETIME NOT NULL DEFAULT "2011-11-18", +like_c DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP, +d TIMESTAMP NULL DEFAULT "2011-05-03" ON UPDATE CURRENT_TIMESTAMP, +e TIMESTAMP NOT NULL DEFAULT "2011-05-03", +f TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +g TIMESTAMP NULL DEFAULT NULL, +h INT NULL, +i INT NOT NULL DEFAULT 42 +); +# There is no promotion +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `dummy` int(11) DEFAULT NULL, + `a` datetime DEFAULT NULL, + `b` datetime DEFAULT '2011-11-18 00:00:00', + `like_b` datetime DEFAULT CURRENT_TIMESTAMP, + `c` datetime NOT NULL DEFAULT '2011-11-18 00:00:00', + `like_c` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, + `d` timestamp NULL DEFAULT '2011-05-03 00:00:00' ON UPDATE CURRENT_TIMESTAMP, + `e` timestamp NOT NULL DEFAULT '2011-05-03 00:00:00', + `f` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, + `g` timestamp NULL DEFAULT NULL, + `h` int(11) DEFAULT NULL, + `i` int(11) NOT NULL DEFAULT '42' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +LOAD DATA INFILE "file2.dat" INTO table t1; +Warnings: +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'c' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'like_c' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'i' at row 1 +SELECT * FROM t1; +dummy NULL +a NULL +b NULL +like_b NULL +c 0000-00-00 00:00:00 +like_c 0000-00-00 00:00:00 +d NULL +e 2011-08-01 15:11:19 +f 2011-08-01 15:11:19 +g NULL +h NULL +i 0 +delete from t1; +alter table t1 +modify f TIMESTAMP NULL default CURRENT_TIMESTAMP; +# There is no promotion +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `dummy` int(11) DEFAULT NULL, + `a` datetime DEFAULT NULL, + `b` datetime DEFAULT '2011-11-18 00:00:00', + `like_b` datetime DEFAULT CURRENT_TIMESTAMP, + `c` datetime NOT NULL DEFAULT '2011-11-18 00:00:00', + `like_c` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, + `d` timestamp NULL DEFAULT '2011-05-03 00:00:00' ON UPDATE CURRENT_TIMESTAMP, + `e` timestamp NOT NULL DEFAULT '2011-05-03 00:00:00', + `f` timestamp NULL DEFAULT CURRENT_TIMESTAMP, + `g` timestamp NULL DEFAULT NULL, + `h` int(11) DEFAULT NULL, + `i` int(11) NOT NULL DEFAULT '42' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +LOAD DATA INFILE "file2.dat" INTO table t1; +Warnings: +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'c' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'like_c' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'i' at row 1 +SELECT * FROM t1; +dummy NULL +a NULL +b NULL +like_b NULL +c 0000-00-00 00:00:00 +like_c 0000-00-00 00:00:00 +d NULL +e 2011-08-01 15:11:19 +f NULL +g NULL +h NULL +i 0 +delete from t1; +# Conclusion derived from trunk's results: +# DATETIME NULL (a,b) gets NULL, +# DATETIME NOT NULL (c) gets 0000-00-00, +# TIMESTAMP NULL (d,f,g) gets NULL, +# TIMESTAMP NOT NULL (e) gets NOW. +drop table t1; +# +# Test of updatable views with check options. The option can be violated +# using ON UPDATE updates which is very strange as this offers a loophole +# in this integrity check. +# +SET TIME_ZONE = "+03:00"; +# 1970-01-01 03:16:40 +SET TIMESTAMP = 1000.123456; +CREATE TABLE t1 ( a INT, b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP) ENGINE = INNODB; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +INSERT INTO t1 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b +1 1970-01-01 03:16:40 +CREATE VIEW v1 AS SELECT * FROM t1 WHERE b <= '1970-01-01 03:16:40.123456' +WITH CHECK OPTION; +SELECT * FROM v1; +a b +1 1970-01-01 03:16:40 +# 1970-01-01 03:33:20 +SET TIMESTAMP = 2000.000234; +UPDATE v1 SET a = 2; +ERROR HY000: CHECK OPTION failed 'test.v1' +SELECT * FROM t1; +a b +1 1970-01-01 03:16:40 +DROP VIEW v1; +DROP TABLE t1; +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT '1973-08-14 09:11:22.089786' ON UPDATE CURRENT_TIMESTAMP, +c INT KEY +); +# 1973-08-14 09:11:22 UTC +SET TIMESTAMP = 114167482.534231; +INSERT INTO t1 ( c ) VALUES ( 1 ); +CREATE VIEW v1 AS +SELECT * +FROM t1 +WHERE a >= '1973-08-14 09:11:22' +WITH LOCAL CHECK OPTION; +SELECT * FROM v1; +a c +1973-08-14 09:11:22 1 +SET TIMESTAMP = 1.126789; +INSERT INTO v1 ( c ) VALUES ( 1 ) ON DUPLICATE KEY UPDATE c = 2; +ERROR HY000: CHECK OPTION failed 'test.v1' +SELECT * FROM v1; +a c +1973-08-14 09:11:22 1 +DROP VIEW v1; +DROP TABLE t1; +# +# Bug 13095459 - MULTI-TABLE UPDATE MODIFIES A ROW TWICE +# +CREATE TABLE t1 ( +a INT, +b INT, +ts TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, +PRIMARY KEY ( a, ts ) +) ENGINE = INNODB; +INSERT INTO t1( a, b, ts ) VALUES ( 1, 0, '2000-09-28 17:44:34' ); +CREATE TABLE t2 ( a INT ) ENGINE = INNODB; +INSERT INTO t2 VALUES ( 1 ); +UPDATE t1 STRAIGHT_JOIN t2 +SET t1.b = t1.b + 1 +WHERE t1.a = 1 AND t1.ts >= '2000-09-28 00:00:00'; +SELECT b FROM t1; +b +1 +DROP TABLE t1, t2; +# +# Bug#11745578: 17392: ALTER TABLE ADD COLUMN TIMESTAMP DEFAULT +# CURRENT_TIMESTAMP INSERTS ZERO +# +SET timestamp = 1000; +CREATE TABLE t1 ( b INT ); +INSERT INTO t1 VALUES (1); +ALTER TABLE t1 ADD COLUMN a6 DATETIME DEFAULT NOW() ON UPDATE NOW() FIRST; +ALTER TABLE t1 ADD COLUMN a5 DATETIME DEFAULT NOW() FIRST; +ALTER TABLE t1 ADD COLUMN a4 DATETIME ON UPDATE NOW() FIRST; +ALTER TABLE t1 ADD COLUMN a3 TIMESTAMP NOT NULL DEFAULT NOW() ON UPDATE NOW() FIRST; +ALTER TABLE t1 ADD COLUMN a2 TIMESTAMP NOT NULL DEFAULT NOW() FIRST; +ALTER TABLE t1 ADD COLUMN a1 TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE NOW() FIRST; +ALTER TABLE t1 ADD COLUMN c1 TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE NOW() AFTER b; +ALTER TABLE t1 ADD COLUMN c2 TIMESTAMP NOT NULL DEFAULT NOW() AFTER c1; +ALTER TABLE t1 ADD COLUMN c3 TIMESTAMP NOT NULL DEFAULT NOW() ON UPDATE NOW() AFTER c2; +ALTER TABLE t1 ADD COLUMN c4 DATETIME ON UPDATE NOW() AFTER c3; +ALTER TABLE t1 ADD COLUMN c5 DATETIME DEFAULT NOW() AFTER c4; +ALTER TABLE t1 ADD COLUMN c6 DATETIME DEFAULT NOW() ON UPDATE NOW() AFTER c5; +SELECT * FROM t1; +a1 a2 a3 a4 a5 a6 b c1 c2 c3 c4 c5 c6 +0000-00-00 00:00:00 1970-01-01 03:16:40 1970-01-01 03:16:40 NULL 1970-01-01 03:16:40 1970-01-01 03:16:40 1 0000-00-00 00:00:00 1970-01-01 03:16:40 1970-01-01 03:16:40 NULL 1970-01-01 03:16:40 1970-01-01 03:16:40 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP NOT NULL DEFAULT NOW() ON UPDATE CURRENT_TIMESTAMP, b DATETIME DEFAULT NOW() ); +INSERT INTO t1 VALUES (); +SET timestamp = 1000000000; +ALTER TABLE t1 MODIFY COLUMN a TIMESTAMP(3) DEFAULT CURRENT_TIMESTAMP(3); +ALTER TABLE t1 MODIFY COLUMN b DATETIME(3) DEFAULT CURRENT_TIMESTAMP(3); +SELECT * FROM t1; +a b +1970-01-01 03:16:40.000 1970-01-01 03:16:40.000 +DROP TABLE t1; +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT '1999-12-01 11:22:33' ON UPDATE CURRENT_TIMESTAMP, +b DATETIME DEFAULT '1999-12-01 11:22:33' +); +INSERT INTO t1 VALUES (); +ALTER TABLE t1 MODIFY COLUMN a TIMESTAMP DEFAULT NOW(); +ALTER TABLE t1 MODIFY COLUMN b DATETIME DEFAULT NOW(); +INSERT INTO t1 VALUES (); +SELECT * FROM t1; +a b +1999-12-01 11:22:33 1999-12-01 11:22:33 +2001-09-09 04:46:40 2001-09-09 04:46:40 +DROP TABLE t1; +# +# Function defaults run 2. Six digits scale on seconds precision. +# +SET TIME_ZONE = "+00:00"; +# +# Test of errors for column data types that dont support function +# defaults. +# +CREATE TABLE t1( a BIT DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a TINYINT DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a SMALLINT DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a MEDIUMINT DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a INT DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a BIGINT DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a FLOAT DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a DECIMAL DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a DATE DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a TIME DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a YEAR DEFAULT CURRENT_TIMESTAMP(6) ); +ERROR 42000: Invalid default value for 'a' +CREATE TABLE t1( a BIT ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a TINYINT ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a SMALLINT ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a MEDIUMINT ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a INT ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a BIGINT ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a FLOAT ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a DECIMAL ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a DATE ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a TIME ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +CREATE TABLE t1( a YEAR ON UPDATE CURRENT_TIMESTAMP(6) ); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +# +# Test that the default clause behaves like NOW() regarding time zones. +# +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +c TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NULL, +e DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +f DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +g DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +h DATETIME(6) +); +# 2011-09-27 14:11:08 UTC +SET TIMESTAMP = 1317132668.654321; +SET @old_time_zone = @@TIME_ZONE; +SET TIME_ZONE = "+05:00"; +INSERT INTO t1( d, h ) VALUES ( NOW(6), NOW(6) ); +SELECT * FROM t1; +a b c d e f g h +2011-09-27 19:11:08.654321 2011-09-27 19:11:08.654321 0000-00-00 00:00:00.000000 2011-09-27 19:11:08.654321 2011-09-27 19:11:08.654321 2011-09-27 19:11:08.654321 NULL 2011-09-27 19:11:08.654321 +# 1989-05-13 01:02:03 +SET TIMESTAMP = 611017323.543212; +UPDATE t1 SET d = NOW(6), h = NOW(6); +SELECT * FROM t1; +a b c d e f g h +1989-05-13 04:02:03.543212 2011-09-27 19:11:08.654321 1989-05-13 04:02:03.543212 1989-05-13 04:02:03.543212 1989-05-13 04:02:03.543212 2011-09-27 19:11:08.654321 1989-05-13 04:02:03.543212 1989-05-13 04:02:03.543212 +SET TIME_ZONE = @old_time_zone; +DROP TABLE t1; +# +# Test of several TIMESTAMP columns with different function defaults. +# +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +c TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +e TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +f INT +); +# 2011-04-19 07:22:02 UTC +SET TIMESTAMP = 1303197722.534231; +INSERT INTO t1 ( f ) VALUES (1); +SELECT * FROM t1; +a b c d e f +2011-04-19 07:22:02.534231 2011-04-19 07:22:02.534231 2011-04-19 07:22:02.534231 0000-00-00 00:00:00.000000 0000-00-00 00:00:00.000000 1 +# 2011-04-19 07:23:18 UTC +SET TIMESTAMP = 1303197798.132435; +UPDATE t1 SET f = 2; +SELECT * FROM t1; +a b c d e f +2011-04-19 07:23:18.132435 2011-04-19 07:23:18.132435 2011-04-19 07:22:02.534231 2011-04-19 07:23:18.132435 2011-04-19 07:23:18.132435 2 +DROP TABLE t1; +# +# Test of inserted values out of order. +# +CREATE TABLE t1 ( +a INT, +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +c TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +e TIMESTAMP(6) NULL, +f DATETIME(6), +g DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +h DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +i DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +j INT +); +# 2011-04-19 07:22:02 UTC +SET TIMESTAMP = 1303197722.534231; +INSERT INTO t1 ( j, a ) VALUES ( 1, 1 ); +SELECT * FROM t1; +a b c d e f g h i j +1 2011-04-19 07:22:02.534231 2011-04-19 07:22:02.534231 0000-00-00 00:00:00.000000 NULL NULL 2011-04-19 07:22:02.534231 NULL 2011-04-19 07:22:02.534231 1 +DROP TABLE t1; +# +# Test of ON DUPLICATE KEY UPDATE +# +CREATE TABLE t1 ( +a INT PRIMARY KEY, +b INT, +c TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +e TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +f TIMESTAMP(6) NOT NULL DEFAULT '1986-09-27 03:00:00.098765', +g TIMESTAMP(6) NULL, +h DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +i DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +j DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +k DATETIME(6) NULL, +l DATETIME(6) DEFAULT '1986-09-27 03:00:00.098765' +); +# 1977-12-21 23:00:00 UTC +SET TIMESTAMP = 251593200.192837; +INSERT INTO t1(a) VALUES (1) ON DUPLICATE KEY UPDATE b = 2; +SELECT * FROM t1; +a b c d e f g h i j k l +1 NULL 1977-12-21 23:00:00.192837 1977-12-21 23:00:00.192837 0000-00-00 00:00:00.000000 1986-09-27 03:00:00.098765 NULL 1977-12-21 23:00:00.192837 1977-12-21 23:00:00.192837 NULL NULL 1986-09-27 03:00:00.098765 +# 1975-05-21 23:00:00 UTC +SET TIMESTAMP = 169945200.918273; +INSERT INTO t1(a) VALUES (1) ON DUPLICATE KEY UPDATE b = 2; +SELECT * FROM t1; +a b c d e f g h i j k l +1 2 1975-05-21 23:00:00.918273 1977-12-21 23:00:00.192837 1975-05-21 23:00:00.918273 1986-09-27 03:00:00.098765 NULL 1975-05-21 23:00:00.918273 1977-12-21 23:00:00.192837 1975-05-21 23:00:00.918273 NULL 1986-09-27 03:00:00.098765 +# 1973-08-14 09:11:22 UTC +SET TIMESTAMP = 114167482.534231; +INSERT INTO t1(a) VALUES (2) ON DUPLICATE KEY UPDATE b = 2; +SELECT * FROM t1; +a b c d e f g h i j k l +1 2 1975-05-21 23:00:00.918273 1977-12-21 23:00:00.192837 1975-05-21 23:00:00.918273 1986-09-27 03:00:00.098765 NULL 1975-05-21 23:00:00.918273 1977-12-21 23:00:00.192837 1975-05-21 23:00:00.918273 NULL 1986-09-27 03:00:00.098765 +2 NULL 1973-08-14 09:11:22.534231 1973-08-14 09:11:22.534231 0000-00-00 00:00:00.000000 1986-09-27 03:00:00.098765 NULL 1973-08-14 09:11:22.534231 1973-08-14 09:11:22.534231 NULL NULL 1986-09-27 03:00:00.098765 +DROP TABLE t1; +CREATE TABLE t1 ( a INT PRIMARY KEY, b INT, c TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) ); +# 2011-04-19 07:23:18 UTC +SET TIMESTAMP = 1303197798.945156; +INSERT INTO t1 VALUES +(1, 0, '2001-01-01 01:01:01.111111'), +(2, 0, '2002-02-02 02:02:02.222222'), +(3, 0, '2003-03-03 03:03:03.333333'); +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01.111111 +2 0 2002-02-02 02:02:02.222222 +3 0 2003-03-03 03:03:03.333333 +UPDATE t1 SET b = 2, c = c WHERE a = 2; +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01.111111 +2 2 2002-02-02 02:02:02.222222 +3 0 2003-03-03 03:03:03.333333 +INSERT INTO t1 (a) VALUES (4); +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01.111111 +2 2 2002-02-02 02:02:02.222222 +3 0 2003-03-03 03:03:03.333333 +4 NULL 2011-04-19 07:23:18.945156 +UPDATE t1 SET c = '2004-04-04 04:04:04.444444' WHERE a = 4; +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01.111111 +2 2 2002-02-02 02:02:02.222222 +3 0 2003-03-03 03:03:03.333333 +4 NULL 2004-04-04 04:04:04.444444 +INSERT INTO t1 ( a ) VALUES ( 3 ), ( 5 ) ON DUPLICATE KEY UPDATE b = 3, c = c; +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01.111111 +2 2 2002-02-02 02:02:02.222222 +3 3 2003-03-03 03:03:03.333333 +4 NULL 2004-04-04 04:04:04.444444 +5 NULL 2011-04-19 07:23:18.945156 +INSERT INTO t1 (a, c) VALUES +(4, '2004-04-04 00:00:00.444444'), +(6, '2006-06-06 06:06:06.666666') +ON DUPLICATE KEY UPDATE b = 4; +SELECT * FROM t1; +a b c +1 0 2001-01-01 01:01:01.111111 +2 2 2002-02-02 02:02:02.222222 +3 3 2003-03-03 03:03:03.333333 +4 4 2011-04-19 07:23:18.945156 +5 NULL 2011-04-19 07:23:18.945156 +6 NULL 2006-06-06 06:06:06.666666 +DROP TABLE t1; +# +# Test of REPLACE INTO executed as UPDATE. +# +CREATE TABLE t1 ( +a INT PRIMARY KEY, +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +c DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +e DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +f TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +g DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +h TIMESTAMP(6) NULL, +i DATETIME(6) +); +# 1970-09-21 09:11:12 UTC +SET TIMESTAMP = 22756272.163584; +REPLACE INTO t1 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b c d e f g h i +1 1970-09-21 09:11:12.163584 1970-09-21 09:11:12.163584 1970-09-21 09:11:12.163584 1970-09-21 09:11:12.163584 0000-00-00 00:00:00.000000 NULL NULL NULL +# 1970-11-10 14:16:17 UTC +SET TIMESTAMP = 27094577.852954; +REPLACE INTO t1 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b c d e f g h i +1 1970-11-10 14:16:17.852954 1970-11-10 14:16:17.852954 1970-11-10 14:16:17.852954 1970-11-10 14:16:17.852954 0000-00-00 00:00:00.000000 NULL NULL NULL +DROP TABLE t1; +# +# Test of insertion of NULL, DEFAULT and an empty row for DEFAULT +# CURRENT_TIMESTAMP. +# +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +c INT +); +# 2011-04-20 09:53:41 UTC +SET TIMESTAMP = 1303293221.163578; +INSERT INTO t1 VALUES (NULL, NULL, 1), (DEFAULT, DEFAULT, 2); +INSERT INTO t1 ( a, b, c ) VALUES (NULL, NULL, 3), (DEFAULT, DEFAULT, 4); +SELECT * FROM t1; +a b c +2011-04-20 09:53:41.163578 NULL 1 +2011-04-20 09:53:41.163578 2011-04-20 09:53:41.163578 2 +2011-04-20 09:53:41.163578 NULL 3 +2011-04-20 09:53:41.163578 2011-04-20 09:53:41.163578 4 +SET TIME_ZONE = "+03:00"; +SELECT * FROM t1; +a b c +2011-04-20 12:53:41.163578 NULL 1 +2011-04-20 12:53:41.163578 2011-04-20 09:53:41.163578 2 +2011-04-20 12:53:41.163578 NULL 3 +2011-04-20 12:53:41.163578 2011-04-20 09:53:41.163578 4 +SET TIME_ZONE = "+00:00"; +DROP TABLE t1; +# 2011-04-20 07:05:39 UTC +SET TIMESTAMP = 1303283139.195624; +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT '2010-10-11 12:34:56' ON UPDATE CURRENT_TIMESTAMP(6), +b DATETIME(6) DEFAULT '2010-10-11 12:34:56' +); +INSERT INTO t1 VALUES (NULL, NULL), (DEFAULT, DEFAULT); +INSERT INTO t1 ( a, b ) VALUES (NULL, NULL), (DEFAULT, DEFAULT); +SELECT * FROM t1; +a b +2011-04-20 07:05:39.195624 NULL +2010-10-11 12:34:56.000000 2010-10-11 12:34:56.000000 +2011-04-20 07:05:39.195624 NULL +2010-10-11 12:34:56.000000 2010-10-11 12:34:56.000000 +DROP TABLE t1; +# 2011-04-20 09:53:41 UTC +SET TIMESTAMP = 1303293221.136952; +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +c TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT '1986-09-27 03:00:00.098765', +e TIMESTAMP(6) NULL, +f DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +g DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +h DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +i DATETIME(6) NULL, +j DATETIME(6) DEFAULT '1986-09-27 03:00:00.098765' +); +INSERT INTO t1 VALUES (); +INSERT INTO t1 SELECT NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL; +SELECT * FROM t1; +a b c d e f g h i j +2011-04-20 09:53:41.136952 2011-04-20 09:53:41.136952 0000-00-00 00:00:00.000000 1986-09-27 03:00:00.098765 NULL 2011-04-20 09:53:41.136952 2011-04-20 09:53:41.136952 NULL NULL 1986-09-27 03:00:00.098765 +2011-04-20 09:53:41.136952 2011-04-20 09:53:41.136952 2011-04-20 09:53:41.136952 2011-04-20 09:53:41.136952 NULL NULL NULL NULL NULL NULL +DROP TABLE t1; +# +# Test of multiple-table UPDATE for DEFAULT CURRENT_TIMESTAMP +# +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +c INT +); +INSERT INTO t1 ( c ) VALUES (1); +SELECT * FROM t1; +a b c +2011-04-20 09:53:41.136952 2011-04-20 09:53:41.136952 1 +# 2011-04-20 17:06:13 UTC +SET TIMESTAMP = 1303311973.163587; +UPDATE t1 t11, t1 t12 SET t11.c = 1; +SELECT * FROM t1; +a b c +2011-04-20 09:53:41.136952 2011-04-20 09:53:41.136952 1 +UPDATE t1 t11, t1 t12 SET t11.c = 2; +SELECT * FROM t1; +a b c +2011-04-20 15:06:13.163587 2011-04-20 09:53:41.136952 2 +DROP TABLE t1; +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +b TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +c DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +d DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +e INT +); +CREATE TABLE t2 ( +f INT, +g DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +h DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +i TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +j TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) +); +# 1995-03-11 00:02:03 UTC +SET TIMESTAMP = 794880123.195676; +INSERT INTO t1 ( e ) VALUES ( 1 ), ( 2 ); +INSERT INTO t2 ( f ) VALUES ( 1 ), ( 2 ); +SELECT * FROM t1; +a b c d e +1995-03-11 00:02:03.195676 0000-00-00 00:00:00.000000 1995-03-11 00:02:03.195676 NULL 1 +1995-03-11 00:02:03.195676 0000-00-00 00:00:00.000000 1995-03-11 00:02:03.195676 NULL 2 +SELECT * FROM t2; +f g h i j +1 NULL 1995-03-11 00:02:03.195676 0000-00-00 00:00:00.000000 1995-03-11 00:02:03.195676 +2 NULL 1995-03-11 00:02:03.195676 0000-00-00 00:00:00.000000 1995-03-11 00:02:03.195676 +# 1980-12-13 02:02:01 UTC +SET TIMESTAMP = 345520921.196755; +UPDATE t1, t2 SET t1.e = 3, t2.f = 4; +SELECT * FROM t1; +a b c d e +1995-03-11 00:02:03.195676 1980-12-13 02:02:01.196755 1995-03-11 00:02:03.195676 1980-12-13 02:02:01.196755 3 +1995-03-11 00:02:03.195676 1980-12-13 02:02:01.196755 1995-03-11 00:02:03.195676 1980-12-13 02:02:01.196755 3 +SELECT * FROM t2; +f g h i j +4 1980-12-13 02:02:01.196755 1995-03-11 00:02:03.195676 1980-12-13 02:02:01.196755 1995-03-11 00:02:03.195676 +4 1980-12-13 02:02:01.196755 1995-03-11 00:02:03.195676 1980-12-13 02:02:01.196755 1995-03-11 00:02:03.195676 +DROP TABLE t1, t2; +# +# Test of multiple table update with temporary table and on the fly. +# +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +b DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +c INT, +d INT +); +CREATE TABLE t2 ( +a TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +b DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +c INT KEY, +d INT +); +INSERT INTO t1 ( c ) VALUES (1), (2); +INSERT INTO t2 ( c ) VALUES (1), (2); +# Test of multiple table update done on the fly +# 2011-04-20 15:06:13 UTC +SET TIMESTAMP = 1303311973.194685; +UPDATE t1 JOIN t2 USING ( c ) SET t2.d = 1; +SELECT * FROM t1; +a b c d +0000-00-00 00:00:00.000000 NULL 1 NULL +0000-00-00 00:00:00.000000 NULL 2 NULL +SELECT * FROM t2; +a b c d +2011-04-20 15:06:13.194685 2011-04-20 15:06:13.194685 1 1 +2011-04-20 15:06:13.194685 2011-04-20 15:06:13.194685 2 1 +# Test of multiple table update done with temporary table. +# 1979-01-15 03:02:01 +SET TIMESTAMP = 285213721.134679; +UPDATE t1 JOIN t2 USING ( c ) SET t1.d = 1; +SELECT * FROM t1; +a b c d +1979-01-15 02:02:01.134679 1979-01-15 02:02:01.134679 1 1 +1979-01-15 02:02:01.134679 1979-01-15 02:02:01.134679 2 1 +SELECT * FROM t2; +a b c d +2011-04-20 15:06:13.194685 2011-04-20 15:06:13.194685 1 1 +2011-04-20 15:06:13.194685 2011-04-20 15:06:13.194685 2 1 +DROP TABLE t1, t2; +# +# Test of ON UPDATE CURRENT_TIMESTAMP. +# +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +b DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +c INT +); +# 2011-04-20 09:53:41 UTC +SET TIMESTAMP = 1303293221.794613; +INSERT INTO t1 ( c ) VALUES ( 1 ); +SELECT * FROM t1; +a b c +0000-00-00 00:00:00.000000 NULL 1 +UPDATE t1 SET c = 1; +SELECT * FROM t1; +a b c +0000-00-00 00:00:00.000000 NULL 1 +UPDATE t1 SET c = 2; +SELECT * FROM t1; +a b c +2011-04-20 09:53:41.794613 2011-04-20 09:53:41.794613 2 +# +# Test of multiple-table UPDATE for ON UPDATE CURRENT_TIMESTAMP +# +# 2011-04-20 15:06:13 UTC +SET TIMESTAMP = 1303311973.534231; +UPDATE t1 t11, t1 t12 SET t11.c = 2; +SELECT * FROM t1; +a b c +2011-04-20 09:53:41.794613 2011-04-20 09:53:41.794613 2 +UPDATE t1 t11, t1 t12 SET t11.c = 3; +SELECT * FROM t1; +a b c +2011-04-20 15:06:13.534231 2011-04-20 15:06:13.534231 3 +DROP TABLE t1; +# +# Test of a multiple-table update where only one table is updated and +# the updated table has a primary key. +# +CREATE TABLE t1 ( a INT, b INT, PRIMARY KEY (a) ); +INSERT INTO t1 VALUES (1, 1),(2, 2),(3, 3),(4, 4); +CREATE TABLE t2 ( a INT, b INT ); +INSERT INTO t2 VALUES (1, 1),(2, 2),(3, 3),(4, 4),(5, 5); +UPDATE t1, t2 SET t1.b = 100 WHERE t1.a = t2.a; +SELECT * FROM t1; +a b +1 100 +2 100 +3 100 +4 100 +SELECT * FROM t2; +a b +1 1 +2 2 +3 3 +4 4 +5 5 +DROP TABLE t1, t2; +# +# Test of ALTER TABLE, reordering columns. +# +CREATE TABLE t1 ( a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), b INT ); +ALTER TABLE t1 MODIFY a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `a` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a INT, b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), c TIMESTAMP(6) NULL ); +ALTER TABLE t1 MODIFY b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) FIRST; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `a` int(11) DEFAULT NULL, + `c` timestamp(6) NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a INT, b TIMESTAMP(6) NULL ); +ALTER TABLE t1 MODIFY b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) FIRST; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `a` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), b TIMESTAMP(6) NULL ); +ALTER TABLE t1 MODIFY a TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` timestamp(6) NULL DEFAULT NULL, + `a` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), b TIMESTAMP(6) NULL ); +ALTER TABLE t1 MODIFY a TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` timestamp(6) NULL DEFAULT NULL, + `a` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE NOW(6), b INT, c TIMESTAMP(6) NULL ); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000' ON UPDATE CURRENT_TIMESTAMP(6), + `b` int(11) DEFAULT NULL, + `c` timestamp(6) NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +ALTER TABLE t1 MODIFY a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `a` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `c` timestamp(6) NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE NOW(6), b INT, c TIMESTAMP(6) NULL ); +ALTER TABLE t1 MODIFY c TIMESTAMP(6) NULL FIRST; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c` timestamp(6) NULL DEFAULT NULL, + `a` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000' ON UPDATE CURRENT_TIMESTAMP(6), + `b` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP(6) NOT NULL DEFAULT NOW(6) ON UPDATE CURRENT_TIMESTAMP(6), b INT, c TIMESTAMP(6) NULL ); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `b` int(11) DEFAULT NULL, + `c` timestamp(6) NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +ALTER TABLE t1 MODIFY a TIMESTAMP(6) NOT NULL DEFAULT NOW(6) ON UPDATE CURRENT_TIMESTAMP(6) AFTER b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `b` int(11) DEFAULT NULL, + `a` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `c` timestamp(6) NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP(6) NOT NULL DEFAULT NOW(6) ON UPDATE CURRENT_TIMESTAMP(6), b INT, c TIMESTAMP(6) NULL ); +ALTER TABLE t1 MODIFY c TIMESTAMP(6) NULL FIRST; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c` timestamp(6) NULL DEFAULT NULL, + `a` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `b` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +# +# Test of ALTER TABLE, adding columns. +# +CREATE TABLE t1 ( a INT ); +ALTER TABLE t1 ADD COLUMN b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1; +# +# Test of INSERT SELECT. +# +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +c DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +d DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) +); +CREATE TABLE t2 ( +placeholder1 INT, +placeholder2 INT, +placeholder3 INT, +placeholder4 INT, +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00', +c DATETIME(6), +d DATETIME(6) +); +# 1977-08-16 15:30:01 UTC +SET TIMESTAMP = 240589801.654312; +INSERT INTO t2 (a, b, c, d) VALUES ( +'1977-08-16 15:30:01.123456', +'1977-08-16 15:30:01.234567', +'1977-08-16 15:30:01.345678', +'1977-08-16 15:30:01.456789' +); +# 1986-09-27 01:00:00 UTC +SET TIMESTAMP = 528166800.132435; +INSERT INTO t1 ( a, c ) SELECT a, c FROM t2; +SELECT * FROM t1; +a b c d +1977-08-16 15:30:01.123456 1986-09-27 01:00:00.132435 1977-08-16 15:30:01.345678 1986-09-27 01:00:00.132435 +DROP TABLE t1, t2; +# +# Test of CREATE TABLE SELECT. +# +# We test that the columns of the source table are not used to determine +# function defaults for the receiving table. +# +# 1970-04-11 20:13:57 UTC +SET TIMESTAMP = 8712837.657898; +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +c TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT '1986-09-27 03:00:00.098765', +e TIMESTAMP(6) NULL, +f DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +g DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +h DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +i DATETIME(6) NULL, +j DATETIME(6) DEFAULT '1986-09-27 03:00:00.098765' +); +INSERT INTO t1 VALUES (); +# 1971-01-31 21:13:57 UTC +SET TIMESTAMP = 34200837.164937; +CREATE TABLE t2 SELECT a FROM t1; +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `a` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t2; +a +1970-04-11 20:13:57.657897 +CREATE TABLE t3 SELECT b FROM t1; +SHOW CREATE TABLE t3; +Table Create Table +t3 CREATE TABLE `t3` ( + `b` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t3; +b +1970-04-11 20:13:57.657897 +CREATE TABLE t4 SELECT c FROM t1; +SHOW CREATE TABLE t4; +Table Create Table +t4 CREATE TABLE `t4` ( + `c` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t4; +c +0000-00-00 00:00:00.000000 +CREATE TABLE t5 SELECT d FROM t1; +SHOW CREATE TABLE t5; +Table Create Table +t5 CREATE TABLE `t5` ( + `d` timestamp(6) NOT NULL DEFAULT '1986-09-27 03:00:00.098765' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t5; +d +1986-09-27 03:00:00.098765 +CREATE TABLE t6 SELECT e FROM t1; +SHOW CREATE TABLE t6; +Table Create Table +t6 CREATE TABLE `t6` ( + `e` timestamp(6) NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t6; +e +NULL +CREATE TABLE t7 SELECT f FROM t1; +SHOW CREATE TABLE t7; +Table Create Table +t7 CREATE TABLE `t7` ( + `f` datetime(6) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t7; +f +1970-04-11 20:13:57.657897 +CREATE TABLE t8 SELECT g FROM t1; +SHOW CREATE TABLE t8; +Table Create Table +t8 CREATE TABLE `t8` ( + `g` datetime(6) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t8; +g +1970-04-11 20:13:57.657897 +CREATE TABLE t9 SELECT h FROM t1; +SHOW CREATE TABLE t9; +Table Create Table +t9 CREATE TABLE `t9` ( + `h` datetime(6) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t9; +h +NULL +CREATE TABLE t10 SELECT i FROM t1; +SHOW CREATE TABLE t10; +Table Create Table +t10 CREATE TABLE `t10` ( + `i` datetime(6) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t10; +i +NULL +CREATE TABLE t11 SELECT j FROM t1; +SHOW CREATE TABLE t11; +Table Create Table +t11 CREATE TABLE `t11` ( + `j` datetime(6) DEFAULT '1986-09-27 03:00:00.098765' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t11; +j +1986-09-27 03:00:00.098765 +CREATE TABLE t12 ( +k TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +l TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +m TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +n TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +o TIMESTAMP(6) NOT NULL DEFAULT '1986-09-27 03:00:00.098765', +p TIMESTAMP(6) NULL, +q DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +r DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +s DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +t DATETIME(6) NULL, +u DATETIME(6) DEFAULT '1986-09-27 03:00:00.098765' +) +SELECT * FROM t1; +SHOW CREATE TABLE t12; +Table Create Table +t12 CREATE TABLE `t12` ( + `k` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `l` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `m` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), + `n` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000' ON UPDATE CURRENT_TIMESTAMP(6), + `o` timestamp(6) NOT NULL DEFAULT '1986-09-27 03:00:00.098765', + `p` timestamp(6) NULL DEFAULT NULL, + `q` datetime(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `r` datetime(6) DEFAULT CURRENT_TIMESTAMP(6), + `s` datetime(6) DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP(6), + `t` datetime(6) DEFAULT NULL, + `u` datetime(6) DEFAULT '1986-09-27 03:00:00.098765', + `a` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000', + `b` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000', + `c` timestamp(6) NOT NULL DEFAULT '0000-00-00 00:00:00.000000', + `d` timestamp(6) NOT NULL DEFAULT '1986-09-27 03:00:00.098765', + `e` timestamp(6) NULL DEFAULT NULL, + `f` datetime(6) DEFAULT NULL, + `g` datetime(6) DEFAULT NULL, + `h` datetime(6) DEFAULT NULL, + `i` datetime(6) DEFAULT NULL, + `j` datetime(6) DEFAULT '1986-09-27 03:00:00.098765' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12; +# 1970-04-11 20:13:57 UTC +SET TIMESTAMP = 8712837.164953; +CREATE TABLE t1 ( +a DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +c DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +d DATETIME(6) NULL, +e DATETIME(6) DEFAULT '1986-09-27 03:00:00.098765' +); +INSERT INTO t1 VALUES (); +# 1971-01-31 20:13:57 UTC +SET TIMESTAMP = 34200837.915736; +CREATE TABLE t2 SELECT a FROM t1; +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `a` datetime(6) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t2; +a +1970-04-11 20:13:57.164953 +CREATE TABLE t3 SELECT b FROM t1; +SHOW CREATE TABLE t3; +Table Create Table +t3 CREATE TABLE `t3` ( + `b` datetime(6) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t3; +b +1970-04-11 20:13:57.164953 +CREATE TABLE t4 SELECT c FROM t1; +SHOW CREATE TABLE t4; +Table Create Table +t4 CREATE TABLE `t4` ( + `c` datetime(6) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t4; +c +NULL +CREATE TABLE t5 SELECT d FROM t1; +SHOW CREATE TABLE t5; +Table Create Table +t5 CREATE TABLE `t5` ( + `d` datetime(6) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t5; +d +NULL +CREATE TABLE t6 SELECT e FROM t1; +SHOW CREATE TABLE t6; +Table Create Table +t6 CREATE TABLE `t6` ( + `e` datetime(6) DEFAULT '1986-09-27 03:00:00.098765' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM t6; +e +1986-09-27 03:00:00.098765 +DROP TABLE t1, t2, t3, t4, t5, t6; +# +# Test of a CREATE TABLE SELECT that also declared columns. In this case +# the function default should be de-activated during the execution of the +# CREATE TABLE statement. +# +# 1970-01-01 03:16:40 +SET TIMESTAMP = 1000.987654; +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES ( 1 ), ( 2 ); +CREATE TABLE t2 ( b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6)) SELECT a FROM t1; +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `b` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), + `a` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SET TIMESTAMP = 2000.876543; +INSERT INTO t2( a ) VALUES ( 3 ); +SELECT * FROM t2; +b a +0000-00-00 00:00:00.000000 1 +0000-00-00 00:00:00.000000 2 +1970-01-01 00:33:20.876543 3 +DROP TABLE t1, t2; +# +# Test of updating a view. +# +CREATE TABLE t1 ( a INT, b DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ); +CREATE TABLE t2 ( a INT, b DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6) ); +CREATE VIEW v1 AS SELECT * FROM t1; +SHOW CREATE VIEW v1; +View Create View character_set_client collation_connection +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a`,`t1`.`b` AS `b` from `t1` latin1 latin1_swedish_ci +CREATE VIEW v2 AS SELECT * FROM t2; +SHOW CREATE VIEW v2; +View Create View character_set_client collation_connection +v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `t2`.`a` AS `a`,`t2`.`b` AS `b` from `t2` latin1 latin1_swedish_ci +# 1971-01-31 21:13:57 UTC +SET TIMESTAMP = 34200837.348564; +INSERT INTO v1 ( a ) VALUES ( 1 ); +INSERT INTO v2 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b +1 1971-01-31 20:13:57.348564 +SELECT * FROM v1; +a b +1 1971-01-31 20:13:57.348564 +SELECT * FROM t2; +a b +1 NULL +SELECT * FROM v2; +a b +1 NULL +# 1970-04-11 20:13:57 UTC +SET TIMESTAMP = 8712837.567332; +UPDATE v1 SET a = 2; +UPDATE v2 SET a = 2; +SELECT * FROM t1; +a b +2 1971-01-31 20:13:57.348564 +SELECT * FROM v1; +a b +2 1971-01-31 20:13:57.348564 +SELECT * FROM t2; +a b +2 1970-04-11 20:13:57.567332 +SELECT * FROM v2; +a b +2 1970-04-11 20:13:57.567332 +DROP VIEW v1, v2; +DROP TABLE t1, t2; +# +# Test with stored procedures. +# +CREATE TABLE t1 ( +a INT, +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +c TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +e TIMESTAMP(6) NULL, +f DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +g DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6) +); +CREATE PROCEDURE p1() INSERT INTO test.t1( a ) VALUES ( 1 ); +CREATE PROCEDURE p2() UPDATE t1 SET a = 2 WHERE a = 1; +# 1971-01-31 20:13:57 UTC +SET TIMESTAMP = 34200837.876544; +CALL p1(); +SELECT * FROM t1; +a b c d e f g +1 1971-01-31 20:13:57.876544 1971-01-31 20:13:57.876544 0000-00-00 00:00:00.000000 NULL 1971-01-31 20:13:57.876544 NULL +# 1970-04-11 21:13:57 UTC +SET TIMESTAMP = 8712837.143546; +CALL p2(); +SELECT * FROM t1; +a b c d e f g +2 1970-04-11 20:13:57.143546 1971-01-31 20:13:57.876544 1970-04-11 20:13:57.143546 NULL 1971-01-31 20:13:57.876544 1970-04-11 20:13:57.143546 +DROP PROCEDURE p1; +DROP PROCEDURE p2; +DROP TABLE t1; +# +# Test with triggers. +# +CREATE TABLE t1 ( +a INT, +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +c TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +e TIMESTAMP(6) NULL, +f DATETIME(6), +g DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +h DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +i DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) +); +CREATE TABLE t2 ( a INT ); +CREATE TRIGGER t2_trg BEFORE INSERT ON t2 FOR EACH ROW +BEGIN +INSERT INTO t1 ( a ) VALUES ( 1 ); +END| +# 1971-01-31 21:13:57 UTC +SET TIMESTAMP = 34200837.978675; +INSERT INTO t2 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b c d e f g h i +1 1971-01-31 20:13:57.978675 1971-01-31 20:13:57.978675 0000-00-00 00:00:00.000000 NULL NULL 1971-01-31 20:13:57.978675 NULL 1971-01-31 20:13:57.978675 +DROP TRIGGER t2_trg; +CREATE TRIGGER t2_trg BEFORE INSERT ON t2 FOR EACH ROW +BEGIN +UPDATE t1 SET a = 2; +END| +# 1970-04-11 21:13:57 UTC +SET TIMESTAMP = 8712837.456789; +INSERT INTO t2 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b c d e f g h i +2 1970-04-11 20:13:57.456789 1971-01-31 20:13:57.978675 1970-04-11 20:13:57.456789 NULL NULL 1971-01-31 20:13:57.978675 1970-04-11 20:13:57.456789 1970-04-11 20:13:57.456789 +DROP TABLE t1, t2; +# +# Test where the assignment target is not a column. +# +CREATE TABLE t1 ( a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) ); +CREATE TABLE t2 ( a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) ); +CREATE TABLE t3 ( a TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6) ); +CREATE TABLE t4 ( a TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6) ); +CREATE VIEW v1 AS SELECT a COLLATE latin1_german1_ci AS b FROM t1; +CREATE VIEW v2 ( b ) AS SELECT a COLLATE latin1_german1_ci FROM t2; +CREATE VIEW v3 AS SELECT a COLLATE latin1_german1_ci AS b FROM t3; +CREATE VIEW v4 ( b ) AS SELECT a COLLATE latin1_german1_ci FROM t4; +INSERT INTO v1 ( b ) VALUES ( '2007-10-24 00:03:34.010203' ); +SELECT a FROM t1; +a +2007-10-24 00:03:34.010203 +INSERT INTO v2 ( b ) VALUES ( '2007-10-24 00:03:34.010203' ); +SELECT a FROM t2; +a +2007-10-24 00:03:34.010203 +INSERT INTO t3 VALUES (); +UPDATE v3 SET b = '2007-10-24 00:03:34.010203'; +SELECT a FROM t3; +a +2007-10-24 00:03:34.010203 +INSERT INTO t4 VALUES (); +UPDATE v4 SET b = '2007-10-24 00:03:34.010203'; +SELECT a FROM t4; +a +2007-10-24 00:03:34.010203 +DROP VIEW v1, v2, v3, v4; +DROP TABLE t1, t2, t3, t4; +# +# Test of LOAD DATA/XML INFILE +# This tests behavior of function defaults for TIMESTAMP and DATETIME +# columns. during LOAD ... INFILE. +# As can be seen here, a TIMESTAMP column with only ON UPDATE +# CURRENT_TIMESTAMP will still have CURRENT_TIMESTAMP inserted on LOAD +# ... INFILE if the value is missing. For DATETIME columns a NULL value +# is inserted instead. +# +CREATE TABLE t1 ( +a INT, +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +c TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +e TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +f DATETIME(6), +g DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +h DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +i DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) +); +CREATE TABLE t2 ( +a TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +c TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +e DATETIME(6) NOT NULL, +f DATETIME(6) NOT NULL DEFAULT '1977-01-02 12:13:14', +g DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) NOT NULL, +h DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6) NOT NULL, +i DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) NOT NULL +); +SELECT 1 INTO OUTFILE 't3.dat' FROM dual; +SELECT NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +INTO OUTFILE 't4.dat' +FROM dual; +SELECT 1, 2 INTO OUTFILE 't5.dat' FROM dual; +# Mon Aug 1 15:11:19 2011 UTC +SET TIMESTAMP = 1312211479.918273; +LOAD DATA INFILE 't3.dat' INTO TABLE t1; +Warnings: +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +SELECT * FROM t1; +a 1 +b 2011-08-01 15:11:19.918273 +c 2011-08-01 15:11:19.918273 +d 2011-08-01 15:11:19.918273 +e 2011-08-01 15:11:19.918273 +f NULL +g NULL +h NULL +i NULL +LOAD DATA INFILE 't4.dat' INTO TABLE t2; +Warnings: +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'e' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'f' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'g' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'h' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'i' at row 1 +SELECT a FROM t2; +a +2011-08-01 15:11:19.918273 +SELECT b FROM t2; +b +2011-08-01 15:11:19.918273 +SELECT c FROM t2; +c +2011-08-01 15:11:19.918273 +SELECT d FROM t2; +d +2011-08-01 15:11:19.918273 +# As shown here, supplying a NULL value to a non-nullable +# column with no default value results in the zero date. +SELECT e FROM t2; +e +0000-00-00 00:00:00.000000 +# As shown here, supplying a NULL value to a non-nullable column with a +# default value results in the zero date. +SELECT f FROM t2; +f +0000-00-00 00:00:00.000000 +# As shown here, supplying a NULL value to a non-nullable column with a +# default function results in the zero date. +SELECT g FROM t2; +g +0000-00-00 00:00:00.000000 +# As shown here, supplying a NULL value to a non-nullable DATETIME ON +# UPDATE CURRENT_TIMESTAMP column with no default value results in the +# zero date. +SELECT h FROM t2; +h +0000-00-00 00:00:00.000000 +SELECT i FROM t2; +i +0000-00-00 00:00:00.000000 +DELETE FROM t1; +DELETE FROM t2; +# Read t3 file into t1 +# The syntax will cause a different code path to be taken +# (read_fixed_length()) than under the LOAD ... INTO TABLE t1 command +# above. The code in this path is copy-pasted code from the path taken +# under the syntax used in the previous LOAD command. +LOAD DATA INFILE 't3.dat' INTO TABLE t1 +FIELDS TERMINATED BY '' ENCLOSED BY ''; +Warnings: +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +SELECT b FROM t1; +b +2011-08-01 15:11:19.918273 +SELECT c FROM t1; +c +2011-08-01 15:11:19.918273 +SELECT d FROM t1; +d +2011-08-01 15:11:19.918273 +SELECT e FROM t1; +e +2011-08-01 15:11:19.918273 +# Yes, a missing field cannot be NULL using this syntax, so it will +# zero date instead. Says a comment in read_fixed_length() : "No fields +# specified in fields_vars list can be NULL in this format." +# It appears to be by design. This is inconsistent with LOAD DATA INFILE +# syntax in previous test. +SELECT f FROM t1; +f +0000-00-00 00:00:00.000000 +SELECT g FROM t1; +g +0000-00-00 00:00:00.000000 +# See comment above "SELECT f FROM f1". +SELECT h FROM t1; +h +0000-00-00 00:00:00.000000 +SELECT i FROM t1; +i +0000-00-00 00:00:00.000000 +DELETE FROM t1; +LOAD DATA INFILE 't5.dat' INTO TABLE t1 ( a, @dummy ); +SELECT * FROM t1; +a b c d e f g h i +1 2011-08-01 15:11:19.918273 2011-08-01 15:11:19.918273 0000-00-00 00:00:00.000000 2011-08-01 15:11:19.918273 NULL 2011-08-01 15:11:19.918273 NULL 2011-08-01 15:11:19.918273 +SELECT @dummy; +@dummy +2 +DELETE FROM t1; +LOAD DATA INFILE 't3.dat' INTO TABLE t1 ( a ) SET c = '2005-06-06 08:09:10'; +SELECT * FROM t1; +a b c d e f g h i +1 2011-08-01 15:11:19.918273 2005-06-06 08:09:10.000000 0000-00-00 00:00:00.000000 2011-08-01 15:11:19.918273 NULL 2011-08-01 15:11:19.918273 NULL 2011-08-01 15:11:19.918273 +DELETE FROM t1; +LOAD DATA INFILE 't3.dat' INTO TABLE t1 ( a ) SET g = '2005-06-06 08:09:10'; +SELECT * FROM t1; +a b c d e f g h i +1 2011-08-01 15:11:19.918273 2011-08-01 15:11:19.918273 0000-00-00 00:00:00.000000 2011-08-01 15:11:19.918273 NULL 2005-06-06 08:09:10.000000 NULL 2011-08-01 15:11:19.918273 +DELETE FROM t1; +# Load a static XML file +LOAD XML INFILE '../../std_data/onerow.xml' INTO TABLE t1 +ROWS IDENTIFIED BY '<row>'; +Missing tags are treated as NULL +SELECT * FROM t1; +a 1 +b 2011-08-01 15:11:19.918273 +c 2011-08-01 15:11:19.918273 +d 2011-08-01 15:11:19.918273 +e 2011-08-01 15:11:19.918273 +f NULL +g NULL +h NULL +i NULL +DROP TABLE t1, t2; +# +# Similar LOAD DATA tests in another form +# +# All of this test portion has been run on a pre-WL5874 trunk +# (except that like_b and like_c didn't exist) and all result +# differences are a bug. +# Regarding like_b its definition is the same as b's except +# that the constant default is replaced with a function +# default. Our expectation is that like_b would behave +# like b: if b is set to NULL, or set to 0000-00-00, or set to +# its default, then the same should apply to like_b. Same for +# like_c vs c. +# Mon Aug 1 15:11:19 2011 UTC +SET TIMESTAMP = 1312211479.089786; +SELECT 1 INTO OUTFILE "file1.dat" FROM dual; +SELECT NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +INTO OUTFILE "file2.dat" FROM dual; +# Too short row +CREATE TABLE t1 ( +dummy INT, +a DATETIME(6) NULL DEFAULT NULL, +b DATETIME(6) NULL DEFAULT "2011-11-18", +like_b DATETIME(6) NULL DEFAULT CURRENT_TIMESTAMP(6), +c DATETIME(6) NOT NULL DEFAULT "2011-11-18", +like_c DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NULL DEFAULT "2011-05-03" ON UPDATE CURRENT_TIMESTAMP(6), +e TIMESTAMP(6) NOT NULL DEFAULT "2011-05-03", +f TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +g TIMESTAMP(6) NULL DEFAULT NULL, +h INT NULL, +i INT NOT NULL DEFAULT 42 +); +# There is no promotion +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `dummy` int(11) DEFAULT NULL, + `a` datetime(6) DEFAULT NULL, + `b` datetime(6) DEFAULT '2011-11-18 00:00:00.000000', + `like_b` datetime(6) DEFAULT CURRENT_TIMESTAMP(6), + `c` datetime(6) NOT NULL DEFAULT '2011-11-18 00:00:00.000000', + `like_c` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), + `d` timestamp(6) NULL DEFAULT '2011-05-03 00:00:00.000000' ON UPDATE CURRENT_TIMESTAMP(6), + `e` timestamp(6) NOT NULL DEFAULT '2011-05-03 00:00:00.000000', + `f` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), + `g` timestamp(6) NULL DEFAULT NULL, + `h` int(11) DEFAULT NULL, + `i` int(11) NOT NULL DEFAULT '42' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +LOAD DATA INFILE "file1.dat" INTO table t1; +Warnings: +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +# It is strange that "like_b" gets NULL when "b" gets 0. But +# this is consistent with how "a" gets NULL when "b" gets 0, +# with how "g" gets NULL when "d" gets 0, and with how "h" gets +# NULL when "i" gets 0. Looks like "DEFAULT +# <non-NULL-constant>" is changed to 0, whereas DEFAULT NULL +# and DEFAULT NOW are changed to NULL. +SELECT * FROM t1; +dummy 1 +a NULL +b 0000-00-00 00:00:00.000000 +like_b NULL +c 0000-00-00 00:00:00.000000 +like_c 0000-00-00 00:00:00.000000 +d 0000-00-00 00:00:00.000000 +e 2011-08-01 15:11:19.089786 +f 2011-08-01 15:11:19.089786 +g NULL +h NULL +i 0 +delete from t1; +alter table t1 +modify f TIMESTAMP NULL default CURRENT_TIMESTAMP; +# There is no promotion +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `dummy` int(11) DEFAULT NULL, + `a` datetime(6) DEFAULT NULL, + `b` datetime(6) DEFAULT '2011-11-18 00:00:00.000000', + `like_b` datetime(6) DEFAULT CURRENT_TIMESTAMP(6), + `c` datetime(6) NOT NULL DEFAULT '2011-11-18 00:00:00.000000', + `like_c` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), + `d` timestamp(6) NULL DEFAULT '2011-05-03 00:00:00.000000' ON UPDATE CURRENT_TIMESTAMP(6), + `e` timestamp(6) NOT NULL DEFAULT '2011-05-03 00:00:00.000000', + `f` timestamp NULL DEFAULT CURRENT_TIMESTAMP, + `g` timestamp(6) NULL DEFAULT NULL, + `h` int(11) DEFAULT NULL, + `i` int(11) NOT NULL DEFAULT '42' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +LOAD DATA INFILE "file1.dat" INTO table t1; +Warnings: +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +Warning 1261 Row 1 doesn't contain data for all columns +SELECT * FROM t1; +dummy 1 +a NULL +b 0000-00-00 00:00:00.000000 +like_b NULL +c 0000-00-00 00:00:00.000000 +like_c 0000-00-00 00:00:00.000000 +d 0000-00-00 00:00:00.000000 +e 2011-08-01 15:11:19.089786 +f NULL +g NULL +h NULL +i 0 +delete from t1; +drop table t1; +# Conclusion derived from trunk's results: +# DATETIME DEFAULT <non-NULL-constant> (b,c) gets 0000-00-00, +# DATETIME DEFAULT NULL (a) gets NULL, +# TIMESTAMP NULL DEFAULT <non-NULL-constant> (d) gets 0000-00-00, +# TIMESTAMP NULL DEFAULT NULL (g) gets NULL, +# TIMESTAMP NULL DEFAULT NOW (f after ALTER) gets NULL, +# TIMESTAMP NOT NULL (f before ALTER, e) gets NOW. +### Loading NULL ### +CREATE TABLE t1 ( +dummy INT, +a DATETIME(6) NULL DEFAULT NULL, +b DATETIME(6) NULL DEFAULT "2011-11-18", +like_b DATETIME(6) NULL DEFAULT CURRENT_TIMESTAMP(6), +c DATETIME(6) NOT NULL DEFAULT "2011-11-18", +like_c DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +d TIMESTAMP(6) NULL DEFAULT "2011-05-03" ON UPDATE CURRENT_TIMESTAMP(6), +e TIMESTAMP(6) NOT NULL DEFAULT "2011-05-03", +f TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +g TIMESTAMP(6) NULL DEFAULT NULL, +h INT NULL, +i INT NOT NULL DEFAULT 42 +); +# There is no promotion +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `dummy` int(11) DEFAULT NULL, + `a` datetime(6) DEFAULT NULL, + `b` datetime(6) DEFAULT '2011-11-18 00:00:00.000000', + `like_b` datetime(6) DEFAULT CURRENT_TIMESTAMP(6), + `c` datetime(6) NOT NULL DEFAULT '2011-11-18 00:00:00.000000', + `like_c` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), + `d` timestamp(6) NULL DEFAULT '2011-05-03 00:00:00.000000' ON UPDATE CURRENT_TIMESTAMP(6), + `e` timestamp(6) NOT NULL DEFAULT '2011-05-03 00:00:00.000000', + `f` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), + `g` timestamp(6) NULL DEFAULT NULL, + `h` int(11) DEFAULT NULL, + `i` int(11) NOT NULL DEFAULT '42' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +LOAD DATA INFILE "file2.dat" INTO table t1; +Warnings: +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'c' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'like_c' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'i' at row 1 +SELECT * FROM t1; +dummy NULL +a NULL +b NULL +like_b NULL +c 0000-00-00 00:00:00.000000 +like_c 0000-00-00 00:00:00.000000 +d NULL +e 2011-08-01 15:11:19.089786 +f 2011-08-01 15:11:19.089786 +g NULL +h NULL +i 0 +delete from t1; +alter table t1 +modify f TIMESTAMP NULL default CURRENT_TIMESTAMP; +# There is no promotion +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `dummy` int(11) DEFAULT NULL, + `a` datetime(6) DEFAULT NULL, + `b` datetime(6) DEFAULT '2011-11-18 00:00:00.000000', + `like_b` datetime(6) DEFAULT CURRENT_TIMESTAMP(6), + `c` datetime(6) NOT NULL DEFAULT '2011-11-18 00:00:00.000000', + `like_c` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), + `d` timestamp(6) NULL DEFAULT '2011-05-03 00:00:00.000000' ON UPDATE CURRENT_TIMESTAMP(6), + `e` timestamp(6) NOT NULL DEFAULT '2011-05-03 00:00:00.000000', + `f` timestamp NULL DEFAULT CURRENT_TIMESTAMP, + `g` timestamp(6) NULL DEFAULT NULL, + `h` int(11) DEFAULT NULL, + `i` int(11) NOT NULL DEFAULT '42' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +LOAD DATA INFILE "file2.dat" INTO table t1; +Warnings: +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'c' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'like_c' at row 1 +Warning 1263 Column set to default value; NULL supplied to NOT NULL column 'i' at row 1 +SELECT * FROM t1; +dummy NULL +a NULL +b NULL +like_b NULL +c 0000-00-00 00:00:00.000000 +like_c 0000-00-00 00:00:00.000000 +d NULL +e 2011-08-01 15:11:19.089786 +f NULL +g NULL +h NULL +i 0 +delete from t1; +# Conclusion derived from trunk's results: +# DATETIME NULL (a,b) gets NULL, +# DATETIME NOT NULL (c) gets 0000-00-00, +# TIMESTAMP NULL (d,f,g) gets NULL, +# TIMESTAMP NOT NULL (e) gets NOW. +drop table t1; +# +# Test of updatable views with check options. The option can be violated +# using ON UPDATE updates which is very strange as this offers a loophole +# in this integrity check. +# +SET TIME_ZONE = "+03:00"; +# 1970-01-01 03:16:40 +SET TIMESTAMP = 1000.123456; +CREATE TABLE t1 ( a INT, b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6)) ENGINE = INNODB; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) DEFAULT NULL, + `b` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +INSERT INTO t1 ( a ) VALUES ( 1 ); +SELECT * FROM t1; +a b +1 1970-01-01 03:16:40.123456 +CREATE VIEW v1 AS SELECT * FROM t1 WHERE b <= '1970-01-01 03:16:40.123456' +WITH CHECK OPTION; +SELECT * FROM v1; +a b +1 1970-01-01 03:16:40.123456 +# 1970-01-01 03:33:20 +SET TIMESTAMP = 2000.000234; +UPDATE v1 SET a = 2; +ERROR HY000: CHECK OPTION failed 'test.v1' +SELECT * FROM t1; +a b +1 1970-01-01 03:16:40.123456 +DROP VIEW v1; +DROP TABLE t1; +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT '1973-08-14 09:11:22.089786' ON UPDATE CURRENT_TIMESTAMP(6), +c INT KEY +); +# 1973-08-14 09:11:22 UTC +SET TIMESTAMP = 114167482.534231; +INSERT INTO t1 ( c ) VALUES ( 1 ); +CREATE VIEW v1 AS +SELECT * +FROM t1 +WHERE a >= '1973-08-14 09:11:22' +WITH LOCAL CHECK OPTION; +SELECT * FROM v1; +a c +1973-08-14 09:11:22.089786 1 +SET TIMESTAMP = 1.126789; +INSERT INTO v1 ( c ) VALUES ( 1 ) ON DUPLICATE KEY UPDATE c = 2; +ERROR HY000: CHECK OPTION failed 'test.v1' +SELECT * FROM v1; +a c +1973-08-14 09:11:22.089786 1 +DROP VIEW v1; +DROP TABLE t1; +# +# Bug 13095459 - MULTI-TABLE UPDATE MODIFIES A ROW TWICE +# +CREATE TABLE t1 ( +a INT, +b INT, +ts TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), +PRIMARY KEY ( a, ts ) +) ENGINE = INNODB; +INSERT INTO t1( a, b, ts ) VALUES ( 1, 0, '2000-09-28 17:44:34' ); +CREATE TABLE t2 ( a INT ) ENGINE = INNODB; +INSERT INTO t2 VALUES ( 1 ); +UPDATE t1 STRAIGHT_JOIN t2 +SET t1.b = t1.b + 1 +WHERE t1.a = 1 AND t1.ts >= '2000-09-28 00:00:00'; +SELECT b FROM t1; +b +1 +DROP TABLE t1, t2; +# +# Bug#11745578: 17392: ALTER TABLE ADD COLUMN TIMESTAMP DEFAULT +# CURRENT_TIMESTAMP INSERTS ZERO +# +SET timestamp = 1000; +CREATE TABLE t1 ( b INT ); +INSERT INTO t1 VALUES (1); +ALTER TABLE t1 ADD COLUMN a6 DATETIME(6) DEFAULT NOW(6) ON UPDATE NOW(6) FIRST; +ALTER TABLE t1 ADD COLUMN a5 DATETIME(6) DEFAULT NOW(6) FIRST; +ALTER TABLE t1 ADD COLUMN a4 DATETIME(6) ON UPDATE NOW(6) FIRST; +ALTER TABLE t1 ADD COLUMN a3 TIMESTAMP(6) NOT NULL DEFAULT NOW(6) ON UPDATE NOW(6) FIRST; +ALTER TABLE t1 ADD COLUMN a2 TIMESTAMP(6) NOT NULL DEFAULT NOW(6) FIRST; +ALTER TABLE t1 ADD COLUMN a1 TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE NOW(6) FIRST; +ALTER TABLE t1 ADD COLUMN c1 TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE NOW(6) AFTER b; +ALTER TABLE t1 ADD COLUMN c2 TIMESTAMP(6) NOT NULL DEFAULT NOW(6) AFTER c1; +ALTER TABLE t1 ADD COLUMN c3 TIMESTAMP(6) NOT NULL DEFAULT NOW(6) ON UPDATE NOW(6) AFTER c2; +ALTER TABLE t1 ADD COLUMN c4 DATETIME(6) ON UPDATE NOW(6) AFTER c3; +ALTER TABLE t1 ADD COLUMN c5 DATETIME(6) DEFAULT NOW(6) AFTER c4; +ALTER TABLE t1 ADD COLUMN c6 DATETIME(6) DEFAULT NOW(6) ON UPDATE NOW(6) AFTER c5; +SELECT * FROM t1; +a1 a2 a3 a4 a5 a6 b c1 c2 c3 c4 c5 c6 +0000-00-00 00:00:00.000000 1970-01-01 03:16:40.000000 1970-01-01 03:16:40.000000 NULL 1970-01-01 03:16:40.000000 1970-01-01 03:16:40.000000 1 0000-00-00 00:00:00.000000 1970-01-01 03:16:40.000000 1970-01-01 03:16:40.000000 NULL 1970-01-01 03:16:40.000000 1970-01-01 03:16:40.000000 +DROP TABLE t1; +CREATE TABLE t1 ( a TIMESTAMP(6) NOT NULL DEFAULT NOW(6) ON UPDATE CURRENT_TIMESTAMP(6), b DATETIME(6) DEFAULT NOW(6) ); +INSERT INTO t1 VALUES (); +SET timestamp = 1000000000; +ALTER TABLE t1 MODIFY COLUMN a TIMESTAMP(3) DEFAULT CURRENT_TIMESTAMP(3); +ALTER TABLE t1 MODIFY COLUMN b DATETIME(3) DEFAULT CURRENT_TIMESTAMP(3); +SELECT * FROM t1; +a b +1970-01-01 03:16:40.000 1970-01-01 03:16:40.000 +DROP TABLE t1; +CREATE TABLE t1 ( +a TIMESTAMP(6) NOT NULL DEFAULT '1999-12-01 11:22:33' ON UPDATE CURRENT_TIMESTAMP(6), +b DATETIME(6) DEFAULT '1999-12-01 11:22:33' +); +INSERT INTO t1 VALUES (); +ALTER TABLE t1 MODIFY COLUMN a TIMESTAMP(6) DEFAULT NOW(6); +ALTER TABLE t1 MODIFY COLUMN b DATETIME(6) DEFAULT NOW(6); +INSERT INTO t1 VALUES (); +SELECT * FROM t1; +a b +1999-12-01 11:22:33.000000 1999-12-01 11:22:33.000000 +2001-09-09 04:46:40.000000 2001-09-09 04:46:40.000000 +DROP TABLE t1; diff --git a/mysql-test/r/function_defaults_notembedded.result b/mysql-test/r/function_defaults_notembedded.result new file mode 100644 index 00000000000..c54ae14aef4 --- /dev/null +++ b/mysql-test/r/function_defaults_notembedded.result @@ -0,0 +1,171 @@ +# +# Test of function defaults for non-embedded server. +# +# +# Function defaults run 1. No microsecond precision. +# +SET TIME_ZONE = "+00:00"; +# +# Test of INSERT DELAYED ... SET ... +# +# 2011-04-19 08:02:40 UTC +SET TIMESTAMP = 1303200160.123456; +CREATE TABLE t1 ( a INT, b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP); +INSERT DELAYED INTO t1 SET a = 1; +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-04-19 08:02:40 +SELECT * FROM t1 WHERE b = 0; +a b +INSERT DELAYED INTO t1 SET a = 2, b = '1980-01-02 10:20:30.405060'; +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-04-19 08:02:40 +2 1980-01-02 10:20:30 +DROP TABLE t1; +# +# Test of INSERT DELAYED ... VALUES ... +# +# 2011-04-19 08:04:01 UTC +SET TIMESTAMP = 1303200241.234567; +CREATE TABLE t1 ( a INT, b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP); +INSERT DELAYED INTO t1 ( a ) VALUES (1); +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-04-19 08:04:01 +INSERT DELAYED INTO t1 VALUES (2, '1977-12-19 12:34:56.789123'); +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-04-19 08:04:01 +2 1977-12-19 12:34:56 +DROP TABLE t1; +# +# Test of a delayed insert handler servicing two insert operations +# with different sets of active defaults. +# +CREATE TABLE t1 ( a INT, b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP); +# 2011-04-19 08:04:01 UTC +SET TIMESTAMP = 1303200241.345678; +SET debug_sync = 'before_write_delayed SIGNAL parked WAIT_FOR go'; +INSERT DELAYED INTO t1 ( a ) VALUES (1), (2), (3); +SET debug_sync = 'now WAIT_FOR parked'; +# 2011-04-19 08:04:01 UTC +SET TIME_ZONE="+03:00"; +SET TIMESTAMP = 1303200241.456789; +INSERT DELAYED INTO t1 ( a, b ) VALUES (4, '1977-12-19 12:34:56.789123'), (5, '1977-12-19 12:34:57.891234'), (6, '1977-12-19 12:34:58.912345'); +SET debug_sync = 'now SIGNAL go'; +SELECT * FROM t1; +a b +1 2011-04-19 08:04:01 +2 2011-04-19 08:04:01 +3 2011-04-19 08:04:01 +4 1977-12-19 09:34:56 +5 1977-12-19 09:34:57 +6 1977-12-19 09:34:58 +DROP TABLE t1; +# +# Test of early activation of function defaults. +# +CREATE TABLE t1 ( a INT, b TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP); +SET TIMESTAMP = 1317235172.987654; +INSERT DELAYED INTO t1 ( a ) VALUES (1), (2), (3); +SET TIMESTAMP = 385503754.876543; +INSERT DELAYED INTO t1 ( a ) VALUES (4), (5), (6); +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-09-28 18:39:32 +2 2011-09-28 18:39:32 +3 2011-09-28 18:39:32 +4 1982-03-20 20:22:34 +5 1982-03-20 20:22:34 +6 1982-03-20 20:22:34 +DROP TABLE t1; +# +# Function defaults run 2. Six digits scale on seconds precision. +# +SET TIME_ZONE = "+00:00"; +# +# Test of INSERT DELAYED ... SET ... +# +# 2011-04-19 08:02:40 UTC +SET TIMESTAMP = 1303200160.123456; +CREATE TABLE t1 ( a INT, b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6)); +INSERT DELAYED INTO t1 SET a = 1; +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-04-19 08:02:40.123456 +SELECT * FROM t1 WHERE b = 0; +a b +INSERT DELAYED INTO t1 SET a = 2, b = '1980-01-02 10:20:30.405060'; +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-04-19 08:02:40.123456 +2 1980-01-02 10:20:30.405060 +DROP TABLE t1; +# +# Test of INSERT DELAYED ... VALUES ... +# +# 2011-04-19 08:04:01 UTC +SET TIMESTAMP = 1303200241.234567; +CREATE TABLE t1 ( a INT, b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6)); +INSERT DELAYED INTO t1 ( a ) VALUES (1); +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-04-19 08:04:01.234567 +INSERT DELAYED INTO t1 VALUES (2, '1977-12-19 12:34:56.789123'); +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-04-19 08:04:01.234567 +2 1977-12-19 12:34:56.789123 +DROP TABLE t1; +# +# Test of a delayed insert handler servicing two insert operations +# with different sets of active defaults. +# +CREATE TABLE t1 ( a INT, b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6)); +# 2011-04-19 08:04:01 UTC +SET TIMESTAMP = 1303200241.345678; +SET debug_sync = 'before_write_delayed SIGNAL parked WAIT_FOR go'; +INSERT DELAYED INTO t1 ( a ) VALUES (1), (2), (3); +SET debug_sync = 'now WAIT_FOR parked'; +# 2011-04-19 08:04:01 UTC +SET TIME_ZONE="+03:00"; +SET TIMESTAMP = 1303200241.456789; +INSERT DELAYED INTO t1 ( a, b ) VALUES (4, '1977-12-19 12:34:56.789123'), (5, '1977-12-19 12:34:57.891234'), (6, '1977-12-19 12:34:58.912345'); +SET debug_sync = 'now SIGNAL go'; +SELECT * FROM t1; +a b +1 2011-04-19 08:04:01.345678 +2 2011-04-19 08:04:01.345678 +3 2011-04-19 08:04:01.345678 +4 1977-12-19 09:34:56.789123 +5 1977-12-19 09:34:57.891234 +6 1977-12-19 09:34:58.912345 +DROP TABLE t1; +# +# Test of early activation of function defaults. +# +CREATE TABLE t1 ( a INT, b TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6)); +SET TIMESTAMP = 1317235172.987654; +INSERT DELAYED INTO t1 ( a ) VALUES (1), (2), (3); +SET TIMESTAMP = 385503754.876543; +INSERT DELAYED INTO t1 ( a ) VALUES (4), (5), (6); +FLUSH TABLE t1; +SELECT * FROM t1; +a b +1 2011-09-28 18:39:32.987654 +2 2011-09-28 18:39:32.987654 +3 2011-09-28 18:39:32.987654 +4 1982-03-20 20:22:34.876543 +5 1982-03-20 20:22:34.876543 +6 1982-03-20 20:22:34.876543 +DROP TABLE t1; diff --git a/mysql-test/r/group_by.result b/mysql-test/r/group_by.result index 9f9dcd59d56..8ca2762b190 100644 --- a/mysql-test/r/group_by.result +++ b/mysql-test/r/group_by.result @@ -2490,3 +2490,48 @@ i GROUP_CONCAT( d1, d2 ORDER BY d1, d2 ) 2 22.2 NULL 11.1,22.2 DROP TABLE t1; +# +# Bug #58782 +# Missing rows with SELECT .. WHERE .. IN subquery +# with full GROUP BY and no aggr +# +CREATE TABLE t1 ( +pk INT NOT NULL, +col_int_nokey INT, +PRIMARY KEY (pk) +); +INSERT INTO t1 VALUES (10,7); +INSERT INTO t1 VALUES (11,1); +INSERT INTO t1 VALUES (12,5); +INSERT INTO t1 VALUES (13,3); +SELECT pk AS field1, col_int_nokey AS field2 +FROM t1 +WHERE col_int_nokey > 0 +GROUP BY field1, field2; +field1 field2 +10 7 +11 1 +12 5 +13 3 +CREATE TABLE where_subselect +SELECT pk AS field1, col_int_nokey AS field2 +FROM t1 +WHERE col_int_nokey > 0 +GROUP BY field1, field2 +; +SELECT * +FROM where_subselect +WHERE (field1, field2) IN ( +SELECT pk AS field1, col_int_nokey AS field2 +FROM t1 +WHERE col_int_nokey > 0 +GROUP BY field1, field2 +); +field1 field2 +10 7 +11 1 +12 5 +13 3 +DROP TABLE t1; +DROP TABLE where_subselect; +# End of Bug #58782 diff --git a/mysql-test/r/have_debug_sync.require b/mysql-test/r/have_debug_sync.require deleted file mode 100644 index c2090bc5657..00000000000 --- a/mysql-test/r/have_debug_sync.require +++ /dev/null @@ -1,2 +0,0 @@ -debug_sync -1 diff --git a/mysql-test/r/information_schema.result b/mysql-test/r/information_schema.result index 98d16bf713c..a30fe668490 100644 --- a/mysql-test/r/information_schema.result +++ b/mysql-test/r/information_schema.result @@ -81,6 +81,7 @@ TRIGGERS USER_PRIVILEGES USER_STATISTICS VIEWS +column_stats columns_priv db event @@ -91,6 +92,7 @@ help_keyword help_relation help_topic host +index_stats plugin proc procs_priv @@ -102,6 +104,7 @@ t2 t3 t4 t5 +table_stats tables_priv time_zone time_zone_leap_second @@ -120,6 +123,7 @@ TABLE_CONSTRAINTS TABLE_CONSTRAINTS TABLE_PRIVILEGES TABLE_PRIVILEGES TABLE_STATISTICS TABLE_STATISTICS TRIGGERS TRIGGERS +table_stats table_stats tables_priv tables_priv time_zone time_zone time_zone_leap_second time_zone_leap_second @@ -141,6 +145,7 @@ TABLE_CONSTRAINTS TABLE_CONSTRAINTS TABLE_PRIVILEGES TABLE_PRIVILEGES TABLE_STATISTICS TABLE_STATISTICS TRIGGERS TRIGGERS +table_stats table_stats tables_priv tables_priv time_zone time_zone time_zone_leap_second time_zone_leap_second @@ -162,6 +167,7 @@ TABLE_CONSTRAINTS TABLE_CONSTRAINTS TABLE_PRIVILEGES TABLE_PRIVILEGES TABLE_STATISTICS TABLE_STATISTICS TRIGGERS TRIGGERS +table_stats table_stats tables_priv tables_priv time_zone time_zone time_zone_leap_second time_zone_leap_second diff --git a/mysql-test/r/information_schema_all_engines.result b/mysql-test/r/information_schema_all_engines.result index 4dac9a3e53c..455f2e36ffc 100644 --- a/mysql-test/r/information_schema_all_engines.result +++ b/mysql-test/r/information_schema_all_engines.result @@ -418,4 +418,4 @@ Wildcard: inf_rmation_schema 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; table_schema count(*) information_schema 58 -mysql 23 +mysql 26 diff --git a/mysql-test/r/innodb_mysql_sync.result b/mysql-test/r/innodb_mysql_sync.result index 58254412c5b..044e582ceb6 100644 --- a/mysql-test/r/innodb_mysql_sync.result +++ b/mysql-test/r/innodb_mysql_sync.result @@ -18,10 +18,10 @@ SET DEBUG_SYNC='now SIGNAL table_altered'; # Complete optimization Table Op Msg_type Msg_text test.t1 optimize note Table does not support optimize, doing recreate + analyze instead -test.t1 optimize error Got error -1 from storage engine +test.t1 optimize error Got error -1 "Internal error < 0 (Not system error)" from storage engine test.t1 optimize status Operation failed Warnings: -Error 1030 Got error -1 from storage engine +Error 1030 Got error -1 "Internal error < 0 (Not system error)" from storage engine DROP TABLE t1; SET DEBUG_SYNC='RESET'; # diff --git a/mysql-test/r/is_debug_build.require b/mysql-test/r/is_debug_build.require deleted file mode 100644 index 4d77bcdc1ed..00000000000 --- a/mysql-test/r/is_debug_build.require +++ /dev/null @@ -1,2 +0,0 @@ -instr(version(), "debug") > 0 -1 diff --git a/mysql-test/r/join.result b/mysql-test/r/join.result index ba16d7dd9de..1d045d0a58d 100644 --- a/mysql-test/r/join.result +++ b/mysql-test/r/join.result @@ -1473,3 +1473,44 @@ dog_id dog_id birthday dog_id t_id birthday dog_id t_id birthday a_id dog_id SET optimizer_switch=@tmp_optimizer_switch; DROP TABLE t1,t2,t3,t4,t5; SET optimizer_switch=@save_optimizer_switch; +# +# Bug #35268: Parser can't handle STRAIGHT_JOIN with USING +# +CREATE TABLE t1 (a int); +INSERT INTO t1 (a) VALUES (1),(2),(3),(4),(5),(6),(7),(8); +CREATE TABLE t2 (a int); +INSERT INTO t2 (a) VALUES (1),(2),(3),(4); +EXPLAIN +SELECT t1.a FROM t1 NATURAL INNER JOIN t2 ORDER BY t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 4 Using temporary; Using filesort +1 SIMPLE t1 ALL NULL NULL NULL NULL 8 Using where; Using join buffer (flat, BNL join) +SELECT t1.a FROM t1 NATURAL INNER JOIN t2 ORDER BY t1.a; +a +1 +2 +3 +4 +EXPLAIN +SELECT t1.a FROM t1 STRAIGHT_JOIN t2 USING(a) ORDER BY t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 8 Using temporary; Using filesort +1 SIMPLE t2 ALL NULL NULL NULL NULL 4 Using where; Using join buffer (flat, BNL join) +SELECT t1.a FROM t1 STRAIGHT_JOIN t2 USING(a) ORDER BY t1.a; +a +1 +2 +3 +4 +EXPLAIN +SELECT t1.a FROM t1 NATURAL STRAIGHT_JOIN t2 ORDER BY t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 8 Using temporary; Using filesort +1 SIMPLE t2 ALL NULL NULL NULL NULL 4 Using where; Using join buffer (flat, BNL join) +SELECT t1.a FROM t1 NATURAL STRAIGHT_JOIN t2 ORDER BY t1.a; +a +1 +2 +3 +4 +DROP TABLE t1,t2; diff --git a/mysql-test/r/loaddata.result b/mysql-test/r/loaddata.result index 328d26eec72..932c1c76027 100644 --- a/mysql-test/r/loaddata.result +++ b/mysql-test/r/loaddata.result @@ -5,8 +5,8 @@ Warnings: Warning 1265 Data truncated for column 'a' at row 1 Warning 1265 Data truncated for column 'c' at row 1 Warning 1265 Data truncated for column 'd' at row 1 -Warning 1264 Out of range value for column 'a' at row 2 -Warning 1264 Out of range value for column 'b' at row 2 +Warning 1265 Data truncated for column 'a' at row 2 +Warning 1265 Data truncated for column 'b' at row 2 Warning 1265 Data truncated for column 'd' at row 2 load data infile '../../std_data/loaddata1.dat' into table t1 fields terminated by ',' IGNORE 2 LINES; SELECT * from t1; @@ -20,7 +20,7 @@ load data infile '../../std_data/loaddata1.dat' into table t1 fields terminated Warnings: Warning 1265 Data truncated for column 'c' at row 1 Warning 1265 Data truncated for column 'd' at row 1 -Warning 1264 Out of range value for column 'b' at row 2 +Warning 1265 Data truncated for column 'b' at row 2 Warning 1265 Data truncated for column 'd' at row 2 SELECT * from t1; a b c d diff --git a/mysql-test/r/log_slow.result b/mysql-test/r/log_slow.result index 75e92e7a0b5..76cf45631bd 100644 --- a/mysql-test/r/log_slow.result +++ b/mysql-test/r/log_slow.result @@ -44,7 +44,7 @@ select @@log_slow_verbosity; innodb show fields from mysql.slow_log; Field Type Null Key Default Extra -start_time timestamp(6) NO CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP +start_time timestamp(6) NO CURRENT_TIMESTAMP(6) on update CURRENT_TIMESTAMP user_host mediumtext NO NULL query_time time(6) NO NULL lock_time time(6) NO NULL diff --git a/mysql-test/r/log_tables.result b/mysql-test/r/log_tables.result index 62775f3db4d..dd3bee0ac88 100644 --- a/mysql-test/r/log_tables.result +++ b/mysql-test/r/log_tables.result @@ -53,7 +53,7 @@ ERROR HY000: You can't use locks with log tables. show create table mysql.general_log; Table Create Table general_log CREATE TABLE `general_log` ( - `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `thread_id` int(11) NOT NULL, `server_id` int(10) unsigned NOT NULL, @@ -62,7 +62,7 @@ general_log CREATE TABLE `general_log` ( ) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='General log' show fields from mysql.general_log; Field Type Null Key Default Extra -event_time timestamp(6) NO CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP +event_time timestamp(6) NO CURRENT_TIMESTAMP(6) on update CURRENT_TIMESTAMP user_host mediumtext NO NULL thread_id int(11) NO NULL server_id int(10) unsigned NO NULL @@ -71,7 +71,7 @@ argument mediumtext NO NULL show create table mysql.slow_log; Table Create Table slow_log CREATE TABLE `slow_log` ( - `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `query_time` time(6) NOT NULL, `lock_time` time(6) NOT NULL, @@ -85,7 +85,7 @@ slow_log CREATE TABLE `slow_log` ( ) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log' show fields from mysql.slow_log; Field Type Null Key Default Extra -start_time timestamp(6) NO CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP +start_time timestamp(6) NO CURRENT_TIMESTAMP(6) on update CURRENT_TIMESTAMP user_host mediumtext NO NULL query_time time(6) NO NULL lock_time time(6) NO NULL @@ -164,7 +164,7 @@ set global slow_query_log='OFF'; show create table mysql.general_log; Table Create Table general_log CREATE TABLE `general_log` ( - `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `thread_id` int(11) NOT NULL, `server_id` int(10) unsigned NOT NULL, @@ -174,7 +174,7 @@ general_log CREATE TABLE `general_log` ( show create table mysql.slow_log; Table Create Table slow_log CREATE TABLE `slow_log` ( - `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `query_time` time(6) NOT NULL, `lock_time` time(6) NOT NULL, @@ -191,7 +191,7 @@ alter table mysql.slow_log engine=myisam; show create table mysql.general_log; Table Create Table general_log CREATE TABLE `general_log` ( - `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `thread_id` int(11) NOT NULL, `server_id` int(10) unsigned NOT NULL, @@ -201,7 +201,7 @@ general_log CREATE TABLE `general_log` ( show create table mysql.slow_log; Table Create Table slow_log CREATE TABLE `slow_log` ( - `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `query_time` time(6) NOT NULL, `lock_time` time(6) NOT NULL, diff --git a/mysql-test/r/log_tables_upgrade.result b/mysql-test/r/log_tables_upgrade.result index 5ed59eecc31..66194267380 100644 --- a/mysql-test/r/log_tables_upgrade.result +++ b/mysql-test/r/log_tables_upgrade.result @@ -19,6 +19,7 @@ mtr mtr.global_suppressions OK mtr.test_suppressions OK mysql +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -28,6 +29,7 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK @@ -35,6 +37,7 @@ mysql.procs_priv OK mysql.proxies_priv OK mysql.renamed_general_log OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK diff --git a/mysql-test/r/lowercase_table2.result b/mysql-test/r/lowercase_table2.result index abd16641b56..c478d792e52 100644 --- a/mysql-test/r/lowercase_table2.result +++ b/mysql-test/r/lowercase_table2.result @@ -272,7 +272,7 @@ Database Table In_use Name_locked test t_bug44738_uppercase 0 0 # So attempt to create table with the same name should fail. create table t_bug44738_UPPERCASE (i int); -ERROR HY000: Can't find file: 't_bug44738_uppercase' (errno: 2) +ERROR HY000: Can't find file: 't_bug44738_uppercase' (errno: 2 "No such file or directory") # And should succeed after FLUSH TABLES. flush tables; create table t_bug44738_UPPERCASE (i int); diff --git a/mysql-test/r/mdev-504.result b/mysql-test/r/mdev-504.result new file mode 100644 index 00000000000..e178127cf2a --- /dev/null +++ b/mysql-test/r/mdev-504.result @@ -0,0 +1,21 @@ +CREATE TABLE A ( +pk INTEGER AUTO_INCREMENT PRIMARY KEY, +fdate DATE +) ENGINE=MyISAM; +CREATE PROCEDURE p_analyze() +BEGIN +DECLARE attempts INTEGER DEFAULT 100; +wl_loop: WHILE attempts > 0 DO +ANALYZE TABLE A; +SET attempts = attempts - 1; +END WHILE wl_loop; +END | +CREATE FUNCTION rnd3() RETURNS INT +BEGIN +RETURN ROUND(3 * RAND() + 0.5); +END | +SET GLOBAL use_stat_tables = PREFERABLY; +DROP TABLE A; +DROP PROCEDURE p_analyze; +DROP FUNCTION rnd3; +SET GLOBAL use_stat_tables = DEFAULT; diff --git a/mysql-test/r/myisam-system.result b/mysql-test/r/myisam-system.result index b3ba8066f5c..924e7885814 100644 --- a/mysql-test/r/myisam-system.result +++ b/mysql-test/r/myisam-system.result @@ -2,7 +2,7 @@ drop table if exists t1,t2; create table t1 (a int) engine=myisam; drop table if exists t1; Warnings: -Warning 2 Can't find file: 't1' (errno: 2) +Warning 2 Can't find file: 't1' (errno: 2 "No such file or directory") create table t1 (a int) engine=myisam; drop table t1; Got one of the listed errors diff --git a/mysql-test/r/myisam.result b/mysql-test/r/myisam.result index c969b237293..1460467a91a 100644 --- a/mysql-test/r/myisam.result +++ b/mysql-test/r/myisam.result @@ -1697,7 +1697,7 @@ t1 CREATE TABLE `t1` ( ) ENGINE=MyISAM DEFAULT CHARSET=latin1 drop table t1; create table t1 (v varchar(65535)); -ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. You have to change some columns to TEXT or BLOBs +ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs set storage_engine=MyISAM; set @save_concurrent_insert=@@concurrent_insert; set global concurrent_insert=1; diff --git a/mysql-test/r/myisampack.result b/mysql-test/r/myisampack.result index 56f61ccdf47..2cefa385048 100644 --- a/mysql-test/r/myisampack.result +++ b/mysql-test/r/myisampack.result @@ -113,7 +113,7 @@ ERROR 42S02: Table 'test.t3' doesn't exist # ===== myisampack.4 ===== #Tests the myisampack join operation with an existing destination .frm,.MYI,.MDI #the command should fail with exit status 2 -myisampack: Can't create/write to file (Errcode: 17) +myisampack: Can't create/write to file (Errcode: 17 "File exists") Aborted: file is not compressed DROP TABLE t1,t2,t3; DROP TABLE mysql_db1.t1; diff --git a/mysql-test/r/mysql_upgrade.result b/mysql-test/r/mysql_upgrade.result index 247c2b80d62..1bd2944f86e 100644 --- a/mysql-test/r/mysql_upgrade.result +++ b/mysql-test/r/mysql_upgrade.result @@ -7,6 +7,7 @@ mtr mtr.global_suppressions OK mtr.test_suppressions OK mysql +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -16,12 +17,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK @@ -44,6 +47,7 @@ mtr mtr.global_suppressions OK mtr.test_suppressions OK mysql +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -53,12 +57,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK @@ -81,6 +87,7 @@ mtr mtr.global_suppressions OK mtr.test_suppressions OK mysql +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -90,12 +97,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK @@ -121,6 +130,7 @@ mtr mtr.global_suppressions OK mtr.test_suppressions OK mysql +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -130,12 +140,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK @@ -164,6 +176,7 @@ mtr mtr.global_suppressions OK mtr.test_suppressions OK mysql +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -173,12 +186,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK @@ -210,6 +225,7 @@ mtr mtr.global_suppressions OK mtr.test_suppressions OK mysql +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -219,12 +235,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK @@ -259,6 +277,7 @@ mtr mtr.global_suppressions OK mtr.test_suppressions OK mysql +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -268,12 +287,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK diff --git a/mysql-test/r/mysql_upgrade_ssl.result b/mysql-test/r/mysql_upgrade_ssl.result index a08e7c115cc..29a33a7e8ac 100644 --- a/mysql-test/r/mysql_upgrade_ssl.result +++ b/mysql-test/r/mysql_upgrade_ssl.result @@ -9,6 +9,7 @@ mtr mtr.global_suppressions OK mtr.test_suppressions OK mysql +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -18,12 +19,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK diff --git a/mysql-test/r/mysqlbinlog.result b/mysql-test/r/mysqlbinlog.result index 823c7dc8629..5c297284e06 100644 --- a/mysql-test/r/mysqlbinlog.result +++ b/mysql-test/r/mysqlbinlog.result @@ -924,6 +924,7 @@ DROP DATABASE test1; FLUSH LOGS; show binlog events in 'master-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 master-bin.000002 # Query # # CREATE DATABASE test1 master-bin.000002 # Query # # use `test1`; CREATE TABLE t1(id int) master-bin.000002 # Query # # DROP DATABASE test1 diff --git a/mysql-test/r/mysqlcheck.result b/mysql-test/r/mysqlcheck.result index ab707ceef80..034913a72e6 100644 --- a/mysql-test/r/mysqlcheck.result +++ b/mysql-test/r/mysqlcheck.result @@ -3,6 +3,7 @@ drop view if exists v1; drop database if exists client_test_db; mtr.global_suppressions OK mtr.test_suppressions OK +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -12,12 +13,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK @@ -27,6 +30,7 @@ mysql.time_zone_transition_type OK mysql.user OK mtr.global_suppressions Table is already up to date mtr.test_suppressions Table is already up to date +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -36,12 +40,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK @@ -49,6 +55,7 @@ mysql.time_zone_name OK mysql.time_zone_transition OK mysql.time_zone_transition_type OK mysql.user OK +mysql.column_stats OK mysql.columns_priv OK mysql.db OK mysql.event OK @@ -58,12 +65,14 @@ mysql.help_keyword OK mysql.help_relation OK mysql.help_topic OK mysql.host OK +mysql.index_stats OK mysql.ndb_binlog_index OK mysql.plugin OK mysql.proc OK mysql.procs_priv OK mysql.proxies_priv OK mysql.servers OK +mysql.table_stats OK mysql.tables_priv OK mysql.time_zone OK mysql.time_zone_leap_second OK @@ -71,6 +80,7 @@ mysql.time_zone_name OK mysql.time_zone_transition OK mysql.time_zone_transition_type OK mysql.user OK +mysql.column_stats Table is already up to date mysql.columns_priv Table is already up to date mysql.db Table is already up to date mysql.event Table is already up to date @@ -80,12 +90,14 @@ mysql.help_keyword Table is already up to date mysql.help_relation Table is already up to date mysql.help_topic Table is already up to date mysql.host Table is already up to date +mysql.index_stats Table is already up to date mysql.ndb_binlog_index Table is already up to date mysql.plugin Table is already up to date mysql.proc Table is already up to date mysql.procs_priv Table is already up to date mysql.proxies_priv Table is already up to date mysql.servers Table is already up to date +mysql.table_stats Table is already up to date mysql.tables_priv Table is already up to date mysql.time_zone Table is already up to date mysql.time_zone_leap_second Table is already up to date diff --git a/mysql-test/r/mysqld--help.result b/mysql-test/r/mysqld--help.result index c36cc96bb1a..d29631eabc0 100644 --- a/mysql-test/r/mysqld--help.result +++ b/mysql-test/r/mysqld--help.result @@ -361,8 +361,7 @@ The following options may be given as the first argument: --max-binlog-cache-size=# Sets the total size of the transactional cache --max-binlog-size=# Binary log will be rotated automatically when the size - exceeds this value. Will also apply to relay logs if - max_relay_log_size is 0 + exceeds this value. --max-binlog-stmt-cache-size=# Sets the total size of the statement cache --max-connect-errors=# @@ -388,9 +387,9 @@ The following options may be given as the first argument: --max-prepared-stmt-count=# Maximum number of prepared statements in the server --max-relay-log-size=# - If non-zero: relay log will be rotated automatically when - the size exceeds this value; if zero: when the size - exceeds max_binlog_size + relay log will be rotated automatically when the size + exceeds this value. If 0 are startup, it's set to + max_binlog_size --max-seeks-for-key=# Limit assumed max number of seeks when looking up rows based on a key @@ -499,8 +498,8 @@ The following options may be given as the first argument: mrr_cost_based, mrr_sort_keys, optimize_join_buffer_size, outer_join_with_cache, partial_match_rowid_merge, partial_match_table_scan, semijoin, semijoin_with_cache, - subquery_cache, table_elimination, extended_keys } and - val is one of {on, off, default} + subquery_cache, table_elimination, extended_keys, + exists_to_in } and val is one of {on, off, default} --performance-schema Enable the performance schema. --performance-schema-events-waits-history-long-size=# @@ -745,7 +744,7 @@ The following options may be given as the first argument: The maximum packet length to sent successfully from the master to slave. --slave-net-timeout=# - Number of seconds to wait for more data from a + Number of seconds to wait for more data from any master/slave connection before aborting the read --slave-skip-errors=name Tells the slave thread to continue replication when a @@ -843,6 +842,9 @@ The following options may be given as the first argument: Prohibit update of a VIEW, which does not contain a key of the underlying table and the query uses a LIMIT clause (usually get from GUI tools) + --use-stat-tables=name + Specifies how to use system statistics tables. Possible + values are NEVER, COMPLEMENTARY, PREVERABLY -u, --user=name Run mysqld daemon as user. --userstat Enables statistics gathering for USER_STATISTICS, CLIENT_STATISTICS, INDEX_STATISTICS and TABLE_STATISTICS @@ -970,7 +972,7 @@ max-join-size 18446744073709551615 max-length-for-sort-data 1024 max-long-data-size 1048576 max-prepared-stmt-count 16382 -max-relay-log-size 0 +max-relay-log-size 1073741824 max-seeks-for-key 18446744073709551615 max-sort-length 1024 max-sp-recursion-depth 0 @@ -1096,6 +1098,7 @@ transaction-alloc-block-size 8192 transaction-isolation REPEATABLE-READ transaction-prealloc-size 4096 updatable-views-with-limit YES +use-stat-tables NEVER userstat FALSE verbose TRUE wait-timeout 28800 diff --git a/mysql-test/r/mysqldump-max.result b/mysql-test/r/mysqldump-max.result index 6722f308358..fb0be20c119 100644 --- a/mysql-test/r/mysqldump-max.result +++ b/mysql-test/r/mysqldump-max.result @@ -332,12 +332,12 @@ a b 2 1 DROP TABLE t1; DROP TABLE t2; -SHOW BINLOG EVENTS LIMIT 6,3; +SHOW BINLOG EVENTS LIMIT 7,3; Log_name Pos Event_type Server_id End_log_pos Info -master-bin.000001 663 Query 1 731 BEGIN -master-bin.000001 731 Query 1 828 use `test`; INSERT INTO t2 VALUES (1,0), (2,0) -master-bin.000001 828 Xid 1 855 COMMIT /* XID */ --- CHANGE MASTER TO MASTER_LOG_FILE='master-bin.000001', MASTER_LOG_POS=855; +master-bin.000001 704 Query 1 772 BEGIN +master-bin.000001 772 Query 1 869 use `test`; INSERT INTO t2 VALUES (1,0), (2,0) +master-bin.000001 869 Xid 1 896 COMMIT /* XID */ +-- CHANGE MASTER TO MASTER_LOG_FILE='master-bin.000001', MASTER_LOG_POS=896; SELECT * FROM t1 ORDER BY a; a 1 diff --git a/mysql-test/r/mysqldump.result b/mysql-test/r/mysqldump.result index e3d5df479b3..da96d843273 100644 --- a/mysql-test/r/mysqldump.result +++ b/mysql-test/r/mysqldump.result @@ -5239,7 +5239,7 @@ Error 1146 Table 'mysql.event' doesn't exist SHOW CREATE TABLE mysql.general_log; Table Create Table general_log CREATE TABLE `general_log` ( - `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `thread_id` int(11) NOT NULL, `server_id` int(10) unsigned NOT NULL, @@ -5249,7 +5249,7 @@ general_log CREATE TABLE `general_log` ( SHOW CREATE TABLE mysql.slow_log; Table Create Table slow_log CREATE TABLE `slow_log` ( - `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `query_time` time(6) NOT NULL, `lock_time` time(6) NOT NULL, diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result index a3043aed711..811861a6d93 100644 --- a/mysql-test/r/mysqltest.result +++ b/mysql-test/r/mysqltest.result @@ -232,7 +232,7 @@ mysqltest: At line 2: Spurious text after `query` expression mysqltest: At line 1: Missing argument(s) to 'error' mysqltest: At line 1: Missing argument(s) to 'error' mysqltest: At line 1: The sqlstate definition must start with an uppercase S -mysqltest: At line 1: The error name definition must start with an uppercase E +mysqltest: At line 1: The error name definition must start with an uppercase E or W mysqltest: At line 1: Invalid argument to error: '9eeeee' - the errno may only consist of digits[0-9] mysqltest: At line 1: Invalid argument to error: '1sssss' - the errno may only consist of digits[0-9] mysqltest: At line 1: The sqlstate must be exactly 5 chars long diff --git a/mysql-test/r/not_openssl.require b/mysql-test/r/not_openssl.require deleted file mode 100644 index 2b5e423999c..00000000000 --- a/mysql-test/r/not_openssl.require +++ /dev/null @@ -1,2 +0,0 @@ -Variable_name Value -have_openssl NO diff --git a/mysql-test/r/order_by.result b/mysql-test/r/order_by.result index 94e7d5e757a..054dc9e4fc4 100644 --- a/mysql-test/r/order_by.result +++ b/mysql-test/r/order_by.result @@ -1439,6 +1439,7 @@ CALL mtr.add_suppression("Out of sort memory"); select * from t1 order by b; ERROR HY001: Out of sort memory, consider increasing server sort buffer size drop table t1; +set session sort_buffer_size= 30000; # # Bug #39844: Query Crash Mysql Server 5.0.67 # @@ -1533,6 +1534,890 @@ ppfcz1 DE ppfcz1 14 8 57.5 ppfcz1 DE ppfcz1 14 9 59.5 ppfcz1 DE ppfcz1 14 10 61.5 DROP TABLE t1,t2,t3; +# +# WL#1393 - Optimizing filesort with small limit +# +CREATE TABLE t1(f0 int auto_increment primary key, f1 int, f2 varchar(200)); +INSERT INTO t1(f1, f2) VALUES +(0,"0"),(1,"1"),(2,"2"),(3,"3"),(4,"4"),(5,"5"), +(6,"6"),(7,"7"),(8,"8"),(9,"9"),(10,"10"), +(11,"11"),(12,"12"),(13,"13"),(14,"14"),(15,"15"), +(16,"16"),(17,"17"),(18,"18"),(19,"19"),(20,"20"), +(21,"21"),(22,"22"),(23,"23"),(24,"24"),(25,"25"), +(26,"26"),(27,"27"),(28,"28"),(29,"29"),(30,"30"), +(31,"31"),(32,"32"),(33,"33"),(34,"34"),(35,"35"), +(36,"36"),(37,"37"),(38,"38"),(39,"39"),(40,"40"), +(41,"41"),(42,"42"),(43,"43"),(44,"44"),(45,"45"), +(46,"46"),(47,"47"),(48,"48"),(49,"49"),(50,"50"), +(51,"51"),(52,"52"),(53,"53"),(54,"54"),(55,"55"), +(56,"56"),(57,"57"),(58,"58"),(59,"59"),(60,"60"), +(61,"61"),(62,"62"),(63,"63"),(64,"64"),(65,"65"), +(66,"66"),(67,"67"),(68,"68"),(69,"69"),(70,"70"), +(71,"71"),(72,"72"),(73,"73"),(74,"74"),(75,"75"), +(76,"76"),(77,"77"),(78,"78"),(79,"79"),(80,"80"), +(81,"81"),(82,"82"),(83,"83"),(84,"84"),(85,"85"), +(86,"86"),(87,"87"),(88,"88"),(89,"89"),(90,"90"), +(91,"91"),(92,"92"),(93,"93"),(94,"94"),(95,"95"), +(96,"96"),(97,"97"),(98,"98"),(99,"99"); +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 100; +f0 f1 f2 +1 0 0 +2 1 1 +3 2 2 +4 3 3 +5 4 4 +6 5 5 +7 6 6 +8 7 7 +9 8 8 +10 9 9 +11 10 10 +12 11 11 +13 12 12 +14 13 13 +15 14 14 +16 15 15 +17 16 16 +18 17 17 +19 18 18 +20 19 19 +21 20 20 +22 21 21 +23 22 22 +24 23 23 +25 24 24 +26 25 25 +27 26 26 +28 27 27 +29 28 28 +30 29 29 +31 30 30 +32 31 31 +33 32 32 +34 33 33 +35 34 34 +36 35 35 +37 36 36 +38 37 37 +39 38 38 +40 39 39 +41 40 40 +42 41 41 +43 42 42 +44 43 43 +45 44 44 +46 45 45 +47 46 46 +48 47 47 +49 48 48 +50 49 49 +51 50 50 +52 51 51 +53 52 52 +54 53 53 +55 54 54 +56 55 55 +57 56 56 +58 57 57 +59 58 58 +60 59 59 +61 60 60 +62 61 61 +63 62 62 +64 63 63 +65 64 64 +66 65 65 +67 66 66 +68 67 67 +69 68 68 +70 69 69 +71 70 70 +72 71 71 +73 72 72 +74 73 73 +75 74 74 +76 75 75 +77 76 76 +78 77 77 +79 78 78 +80 79 79 +81 80 80 +82 81 81 +83 82 82 +84 83 83 +85 84 84 +86 85 85 +87 86 86 +88 87 87 +89 88 88 +90 89 89 +91 90 90 +92 91 91 +93 92 92 +94 93 93 +95 94 94 +96 95 95 +97 96 96 +98 97 97 +99 98 98 +100 99 99 +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 30; +f0 f1 f2 +1 0 0 +2 1 1 +3 2 2 +4 3 3 +5 4 4 +6 5 5 +7 6 6 +8 7 7 +9 8 8 +10 9 9 +11 10 10 +12 11 11 +13 12 12 +14 13 13 +15 14 14 +16 15 15 +17 16 16 +18 17 17 +19 18 18 +20 19 19 +21 20 20 +22 21 21 +23 22 22 +24 23 23 +25 24 24 +26 25 25 +27 26 26 +28 27 27 +29 28 28 +30 29 29 +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 0; +f0 f1 f2 +SELECT * FROM t1 ORDER BY f2 DESC, f0 LIMIT 30; +f0 f1 f2 +100 99 99 +99 98 98 +98 97 97 +97 96 96 +96 95 95 +95 94 94 +94 93 93 +93 92 92 +92 91 91 +91 90 90 +10 9 9 +90 89 89 +89 88 88 +88 87 87 +87 86 86 +86 85 85 +85 84 84 +84 83 83 +83 82 82 +82 81 81 +81 80 80 +9 8 8 +80 79 79 +79 78 78 +78 77 77 +77 76 76 +76 75 75 +75 74 74 +74 73 73 +73 72 72 +SELECT * FROM t1 ORDER BY f2 DESC, f0 LIMIT 0; +f0 f1 f2 +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 20; +f0 f1 f2 +12 11 11 +13 12 12 +14 13 13 +15 14 14 +16 15 15 +17 16 16 +18 17 17 +19 18 18 +20 19 19 +21 20 20 +22 21 21 +23 22 22 +24 23 23 +25 24 24 +26 25 25 +27 26 26 +28 27 27 +29 28 28 +30 29 29 +31 30 30 +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 0; +f0 f1 f2 +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 10 OFFSET 10; +f0 f1 f2 +22 21 21 +23 22 22 +24 23 23 +25 24 24 +26 25 25 +27 26 26 +28 27 27 +29 28 28 +30 29 29 +31 30 30 +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 0 OFFSET 10; +f0 f1 f2 +set sort_buffer_size= 32768; +CREATE TEMPORARY TABLE tmp (f1 int, f2 varchar(20)); +INSERT INTO tmp SELECT f1, f2 FROM t1; +INSERT INTO t1(f1, f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1, f2 FROM t1; +INSERT INTO t1(f1, f2) SELECT * FROM tmp; +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 30; +f0 f1 f2 +1 0 0 +101 0 0 +201 0 0 +301 0 0 +401 0 0 +2 1 1 +102 1 1 +202 1 1 +302 1 1 +402 1 1 +3 2 2 +103 2 2 +203 2 2 +303 2 2 +403 2 2 +4 3 3 +104 3 3 +204 3 3 +304 3 3 +404 3 3 +5 4 4 +105 4 4 +205 4 4 +305 4 4 +405 4 4 +6 5 5 +106 5 5 +206 5 5 +306 5 5 +406 5 5 +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 0; +f0 f1 f2 +SELECT * FROM t1 ORDER BY f2 DESC, f0 LIMIT 30; +f0 f1 f2 +100 99 99 +200 99 99 +300 99 99 +400 99 99 +500 99 99 +99 98 98 +199 98 98 +299 98 98 +399 98 98 +499 98 98 +98 97 97 +198 97 97 +298 97 97 +398 97 97 +498 97 97 +97 96 96 +197 96 96 +297 96 96 +397 96 96 +497 96 96 +96 95 95 +196 95 95 +296 95 95 +396 95 95 +496 95 95 +95 94 94 +195 94 94 +295 94 94 +395 94 94 +495 94 94 +SELECT * FROM t1 ORDER BY f2 DESC, f0 LIMIT 0; +f0 f1 f2 +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 20; +f0 f1 f2 +12 11 11 +112 11 11 +212 11 11 +312 11 11 +412 11 11 +13 12 12 +113 12 12 +213 12 12 +313 12 12 +413 12 12 +14 13 13 +114 13 13 +214 13 13 +314 13 13 +414 13 13 +15 14 14 +115 14 14 +215 14 14 +315 14 14 +415 14 14 +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 0; +f0 f1 f2 +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 10 OFFSET 10; +f0 f1 f2 +14 13 13 +114 13 13 +214 13 13 +314 13 13 +414 13 13 +15 14 14 +115 14 14 +215 14 14 +315 14 14 +415 14 14 +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 0 OFFSET 10; +f0 f1 f2 +set sort_buffer_size= 32768; +SELECT SQL_CALC_FOUND_ROWS * FROM t1 +ORDER BY f1, f0 LIMIT 30; +f0 f1 f2 +1 0 0 +101 0 0 +201 0 0 +301 0 0 +401 0 0 +2 1 1 +102 1 1 +202 1 1 +302 1 1 +402 1 1 +3 2 2 +103 2 2 +203 2 2 +303 2 2 +403 2 2 +4 3 3 +104 3 3 +204 3 3 +304 3 3 +404 3 3 +5 4 4 +105 4 4 +205 4 4 +305 4 4 +405 4 4 +6 5 5 +106 5 5 +206 5 5 +306 5 5 +406 5 5 +SELECT FOUND_ROWS(); +FOUND_ROWS() +500 +SELECT SQL_CALC_FOUND_ROWS * FROM t1 +ORDER BY f1, f0 LIMIT 0; +f0 f1 f2 +SELECT FOUND_ROWS(); +FOUND_ROWS() +500 +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 20; +f0 f1 f2 +12 11 11 +112 11 11 +212 11 11 +312 11 11 +412 11 11 +13 12 12 +113 12 12 +213 12 12 +313 12 12 +413 12 12 +14 13 13 +114 13 13 +214 13 13 +314 13 13 +414 13 13 +15 14 14 +115 14 14 +215 14 14 +315 14 14 +415 14 14 +SELECT FOUND_ROWS(); +FOUND_ROWS() +445 +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 0; +f0 f1 f2 +SELECT FOUND_ROWS(); +FOUND_ROWS() +445 +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 10 OFFSET 10; +f0 f1 f2 +14 13 13 +114 13 13 +214 13 13 +314 13 13 +414 13 13 +15 14 14 +115 14 14 +215 14 14 +315 14 14 +415 14 14 +SELECT FOUND_ROWS(); +FOUND_ROWS() +445 +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 0 OFFSET 10; +f0 f1 f2 +SELECT FOUND_ROWS(); +FOUND_ROWS() +445 +set sort_buffer_size= 327680; +SELECT * FROM t1 JOIN tmp on t1.f2=tmp.f2 +ORDER BY tmp.f1, f0 LIMIT 30; +f0 f1 f2 f1 f2 +1 0 0 0 0 +1 0 0 0 0 +1 0 0 0 0 +101 0 0 0 0 +101 0 0 0 0 +101 0 0 0 0 +201 0 0 0 0 +201 0 0 0 0 +201 0 0 0 0 +301 0 0 0 0 +301 0 0 0 0 +301 0 0 0 0 +401 0 0 0 0 +401 0 0 0 0 +401 0 0 0 0 +2 1 1 1 1 +2 1 1 1 1 +2 1 1 1 1 +102 1 1 1 1 +102 1 1 1 1 +102 1 1 1 1 +202 1 1 1 1 +202 1 1 1 1 +202 1 1 1 1 +302 1 1 1 1 +302 1 1 1 1 +302 1 1 1 1 +402 1 1 1 1 +402 1 1 1 1 +402 1 1 1 1 +SELECT * FROM t1 JOIN tmp on t1.f2=tmp.f2 +ORDER BY tmp.f1, f0 LIMIT 30 OFFSET 30; +f0 f1 f2 f1 f2 +3 2 2 2 2 +3 2 2 2 2 +3 2 2 2 2 +103 2 2 2 2 +103 2 2 2 2 +103 2 2 2 2 +203 2 2 2 2 +203 2 2 2 2 +203 2 2 2 2 +303 2 2 2 2 +303 2 2 2 2 +303 2 2 2 2 +403 2 2 2 2 +403 2 2 2 2 +403 2 2 2 2 +4 3 3 3 3 +4 3 3 3 3 +4 3 3 3 3 +104 3 3 3 3 +104 3 3 3 3 +104 3 3 3 3 +204 3 3 3 3 +204 3 3 3 3 +204 3 3 3 3 +304 3 3 3 3 +304 3 3 3 3 +304 3 3 3 3 +404 3 3 3 3 +404 3 3 3 3 +404 3 3 3 3 +SELECT SQL_CALC_FOUND_ROWS * FROM t1 JOIN tmp on t1.f2=tmp.f2 +ORDER BY tmp.f1, f0 LIMIT 30 OFFSET 30; +f0 f1 f2 f1 f2 +3 2 2 2 2 +3 2 2 2 2 +3 2 2 2 2 +103 2 2 2 2 +103 2 2 2 2 +103 2 2 2 2 +203 2 2 2 2 +203 2 2 2 2 +203 2 2 2 2 +303 2 2 2 2 +303 2 2 2 2 +303 2 2 2 2 +403 2 2 2 2 +403 2 2 2 2 +403 2 2 2 2 +4 3 3 3 3 +4 3 3 3 3 +4 3 3 3 3 +104 3 3 3 3 +104 3 3 3 3 +104 3 3 3 3 +204 3 3 3 3 +204 3 3 3 3 +204 3 3 3 3 +304 3 3 3 3 +304 3 3 3 3 +304 3 3 3 3 +404 3 3 3 3 +404 3 3 3 3 +404 3 3 3 3 +SELECT FOUND_ROWS(); +FOUND_ROWS() +1500 +SELECT SQL_CALC_FOUND_ROWS * FROM t1 JOIN tmp on t1.f2=tmp.f2 +WHERE t1.f2>20 +ORDER BY tmp.f1, f0 LIMIT 30 OFFSET 30; +f0 f1 f2 f1 f2 +24 23 23 23 23 +24 23 23 23 23 +24 23 23 23 23 +124 23 23 23 23 +124 23 23 23 23 +124 23 23 23 23 +224 23 23 23 23 +224 23 23 23 23 +224 23 23 23 23 +324 23 23 23 23 +324 23 23 23 23 +324 23 23 23 23 +424 23 23 23 23 +424 23 23 23 23 +424 23 23 23 23 +25 24 24 24 24 +25 24 24 24 24 +25 24 24 24 24 +125 24 24 24 24 +125 24 24 24 24 +125 24 24 24 24 +225 24 24 24 24 +225 24 24 24 24 +225 24 24 24 24 +325 24 24 24 24 +325 24 24 24 24 +325 24 24 24 24 +425 24 24 24 24 +425 24 24 24 24 +425 24 24 24 24 +SELECT FOUND_ROWS(); +FOUND_ROWS() +1185 +CREATE VIEW v1 as SELECT * FROM t1 ORDER BY f1, f0 LIMIT 30; +SELECT * FROM v1; +f0 f1 f2 +1 0 0 +101 0 0 +201 0 0 +301 0 0 +401 0 0 +2 1 1 +102 1 1 +202 1 1 +302 1 1 +402 1 1 +3 2 2 +103 2 2 +203 2 2 +303 2 2 +403 2 2 +4 3 3 +104 3 3 +204 3 3 +304 3 3 +404 3 3 +5 4 4 +105 4 4 +205 4 4 +305 4 4 +405 4 4 +6 5 5 +106 5 5 +206 5 5 +306 5 5 +406 5 5 +drop view v1; +CREATE VIEW v1 as SELECT * FROM t1 ORDER BY f1, f0 LIMIT 100; +SELECT * FROM v1 ORDER BY f2, f0 LIMIT 30; +f0 f1 f2 +1 0 0 +101 0 0 +201 0 0 +301 0 0 +401 0 0 +2 1 1 +102 1 1 +202 1 1 +302 1 1 +402 1 1 +11 10 10 +111 10 10 +211 10 10 +311 10 10 +411 10 10 +12 11 11 +112 11 11 +212 11 11 +312 11 11 +412 11 11 +13 12 12 +113 12 12 +213 12 12 +313 12 12 +413 12 12 +14 13 13 +114 13 13 +214 13 13 +314 13 13 +414 13 13 +CREATE VIEW v2 as SELECT * FROM t1 ORDER BY f2, f0 LIMIT 100; +SELECT * FROM v1 JOIN v2 on v1.f1=v2.f1 ORDER BY v1.f2,v1.f0,v2.f0 +LIMIT 30; +f0 f1 f2 f0 f1 f2 +1 0 0 1 0 0 +1 0 0 101 0 0 +1 0 0 201 0 0 +1 0 0 301 0 0 +1 0 0 401 0 0 +101 0 0 1 0 0 +101 0 0 101 0 0 +101 0 0 201 0 0 +101 0 0 301 0 0 +101 0 0 401 0 0 +201 0 0 1 0 0 +201 0 0 101 0 0 +201 0 0 201 0 0 +201 0 0 301 0 0 +201 0 0 401 0 0 +301 0 0 1 0 0 +301 0 0 101 0 0 +301 0 0 201 0 0 +301 0 0 301 0 0 +301 0 0 401 0 0 +401 0 0 1 0 0 +401 0 0 101 0 0 +401 0 0 201 0 0 +401 0 0 301 0 0 +401 0 0 401 0 0 +2 1 1 2 1 1 +2 1 1 102 1 1 +2 1 1 202 1 1 +2 1 1 302 1 1 +2 1 1 402 1 1 +SELECT floor(f1/10) f3, count(f2) FROM t1 +GROUP BY 1 ORDER BY 2,1 LIMIT 5; +f3 count(f2) +0 50 +1 50 +2 50 +3 50 +4 50 +SELECT floor(f1/10) f3, count(f2) FROM t1 +GROUP BY 1 ORDER BY 2,1 LIMIT 0; +f3 count(f2) +CREATE PROCEDURE wl1393_sp_test() +BEGIN +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 30; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 15 OFFSET 15; +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 15 OFFSET 15; +SELECT FOUND_ROWS(); +SELECT * FROM v1 ORDER BY f2, f0 LIMIT 30; +END| +CALL wl1393_sp_test()| +f0 f1 f2 +12 11 11 +112 11 11 +212 11 11 +312 11 11 +412 11 11 +13 12 12 +113 12 12 +213 12 12 +313 12 12 +413 12 12 +14 13 13 +114 13 13 +214 13 13 +314 13 13 +414 13 13 +15 14 14 +115 14 14 +215 14 14 +315 14 14 +415 14 14 +16 15 15 +116 15 15 +216 15 15 +316 15 15 +416 15 15 +17 16 16 +117 16 16 +217 16 16 +317 16 16 +417 16 16 +f0 f1 f2 +15 14 14 +115 14 14 +215 14 14 +315 14 14 +415 14 14 +16 15 15 +116 15 15 +216 15 15 +316 15 15 +416 15 15 +17 16 16 +117 16 16 +217 16 16 +317 16 16 +417 16 16 +f0 f1 f2 +15 14 14 +115 14 14 +215 14 14 +315 14 14 +415 14 14 +16 15 15 +116 15 15 +216 15 15 +316 15 15 +416 15 15 +17 16 16 +117 16 16 +217 16 16 +317 16 16 +417 16 16 +FOUND_ROWS() +445 +f0 f1 f2 +1 0 0 +101 0 0 +201 0 0 +301 0 0 +401 0 0 +2 1 1 +102 1 1 +202 1 1 +302 1 1 +402 1 1 +11 10 10 +111 10 10 +211 10 10 +311 10 10 +411 10 10 +12 11 11 +112 11 11 +212 11 11 +312 11 11 +412 11 11 +13 12 12 +113 12 12 +213 12 12 +313 12 12 +413 12 12 +14 13 13 +114 13 13 +214 13 13 +314 13 13 +414 13 13 +DROP PROCEDURE wl1393_sp_test| +SELECT d1.f1, d1.f2 FROM t1 +LEFT JOIN (SELECT * FROM t1 ORDER BY f1 LIMIT 30) d1 on t1.f1=d1.f1 +ORDER BY d1.f2 DESC LIMIT 30; +f1 f2 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +5 5 +4 4 +4 4 +4 4 +4 4 +4 4 +SELECT * FROM t1 WHERE f1 = (SELECT f1 FROM t1 ORDER BY 1 LIMIT 1); +f0 f1 f2 +1 0 0 +101 0 0 +201 0 0 +301 0 0 +401 0 0 +SELECT * FROM t1 WHERE f1 = (SELECT f1 FROM t1 ORDER BY 1 LIMIT 2); +ERROR 21000: Subquery returns more than 1 row +DROP TABLE t1, tmp; +DROP VIEW v1, v2; +# end of WL#1393 - Optimizing filesort with small limit +# +# Bug #58761 +# Crash in Field::is_null in field.h on subquery in WHERE clause +# +CREATE TABLE t1 ( +pk INT NOT NULL AUTO_INCREMENT, +col_int_key INT DEFAULT NULL, +col_varchar_key VARCHAR(1) DEFAULT NULL, +PRIMARY KEY (pk), +KEY col_varchar_key (col_varchar_key,col_int_key) +); +INSERT INTO t1 VALUES (27,7,'x'); +INSERT INTO t1 VALUES (28,6,'m'); +INSERT INTO t1 VALUES (29,4,'c'); +CREATE TABLE where_subselect +SELECT DISTINCT `pk` AS field1 , `pk` AS field2 +FROM t1 AS alias1 +WHERE alias1 . `col_int_key` > 229 +OR alias1 . `col_varchar_key` IS NOT NULL +GROUP BY field1, field2 +; +SELECT * +FROM where_subselect +WHERE (field1, field2) IN ( +SELECT DISTINCT `pk` AS field1 , `pk` AS field2 +FROM t1 AS alias1 +WHERE alias1 . `col_int_key` > 229 +OR alias1 . `col_varchar_key` IS NOT NULL +GROUP BY field1, field2 +); +field1 field2 +27 27 +28 28 +29 29 +DROP TABLE t1; +DROP TABLE where_subselect; +# End of Bug #58761 CREATE TABLE t1 ( id1 INT NULL, id2 INT NOT NULL, diff --git a/mysql-test/r/order_by_sortkey.result b/mysql-test/r/order_by_sortkey.result new file mode 100644 index 00000000000..717780f0af2 --- /dev/null +++ b/mysql-test/r/order_by_sortkey.result @@ -0,0 +1,159 @@ +CREATE TABLE t1( +f0 int auto_increment PRIMARY KEY, +f1 int, +f2 varchar(200) +); +INSERT INTO t1(f1, f2) VALUES +(0,"0"),(1,"1"),(2,"2"),(3,"3"),(4,"4"),(5,"5"), +(6,"6"),(7,"7"),(8,"8"),(9,"9"),(10,"10"), +(11,"11"),(12,"12"),(13,"13"),(14,"14"),(15,"15"), +(16,"16"),(17,"17"),(18,"18"),(19,"19"),(20,"20"), +(21,"21"),(22,"22"),(23,"23"),(24,"24"),(25,"25"), +(26,"26"),(27,"27"),(28,"28"),(29,"29"),(30,"30"), +(31,"31"),(32,"32"),(33,"33"),(34,"34"),(35,"35"), +(36,"36"),(37,"37"),(38,"38"),(39,"39"),(40,"40"), +(41,"41"),(42,"42"),(43,"43"),(44,"44"),(45,"45"), +(46,"46"),(47,"47"),(48,"48"),(49,"49"),(50,"50"), +(51,"51"),(52,"52"),(53,"53"),(54,"54"),(55,"55"), +(56,"56"),(57,"57"),(58,"58"),(59,"59"),(60,"60"), +(61,"61"),(62,"62"),(63,"63"),(64,"64"),(65,"65"), +(66,"66"),(67,"67"),(68,"68"),(69,"69"),(70,"70"), +(71,"71"),(72,"72"),(73,"73"),(74,"74"),(75,"75"), +(76,"76"),(77,"77"),(78,"78"),(79,"79"),(80,"80"), +(81,"81"),(82,"82"),(83,"83"),(84,"84"),(85,"85"), +(86,"86"),(87,"87"),(88,"88"),(89,"89"),(90,"90"), +(91,"91"),(92,"92"),(93,"93"),(94,"94"),(95,"95"), +(96,"96"),(97,"97"),(98,"98"),(99,"99"); +CREATE TEMPORARY TABLE tmp (f1 int, f2 varchar(20)); +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +set sort_buffer_size= 32768; +FLUSH STATUS; +SHOW SESSION STATUS LIKE 'Sort%'; +Variable_name Value +Sort_merge_passes 0 +Sort_range 0 +Sort_rows 0 +Sort_scan 0 +SELECT * FROM t1 ORDER BY f2 LIMIT 100; +f0 f1 f2 +1 0 0 +101 0 0 +201 0 0 +301 0 0 +401 0 0 +501 0 0 +601 0 0 +701 0 0 +801 0 0 +901 0 0 +1001 0 0 +1101 0 0 +1201 0 0 +1301 0 0 +1401 0 0 +1501 0 0 +1601 0 0 +1701 0 0 +1801 0 0 +1901 0 0 +2001 0 0 +2101 0 0 +2201 0 0 +2301 0 0 +2401 0 0 +2501 0 0 +2601 0 0 +2701 0 0 +2801 0 0 +2901 0 0 +3001 0 0 +3101 0 0 +3201 0 0 +3301 0 0 +3401 0 0 +3501 0 0 +3601 0 0 +3701 0 0 +3801 0 0 +3901 0 0 +4001 0 0 +4101 0 0 +4201 0 0 +4301 0 0 +4401 0 0 +4501 0 0 +4601 0 0 +4701 0 0 +4801 0 0 +4901 0 0 +5001 0 0 +5101 0 0 +5201 0 0 +5301 0 0 +5401 0 0 +5501 0 0 +5601 0 0 +5701 0 0 +5801 0 0 +5901 0 0 +6001 0 0 +6101 0 0 +6201 0 0 +6301 0 0 +6401 0 0 +6501 0 0 +6601 0 0 +6701 0 0 +6801 0 0 +6901 0 0 +7001 0 0 +7101 0 0 +7201 0 0 +7301 0 0 +7401 0 0 +7501 0 0 +7601 0 0 +7701 0 0 +7801 0 0 +7901 0 0 +8001 0 0 +8101 0 0 +8201 0 0 +8301 0 0 +8401 0 0 +8501 0 0 +8601 0 0 +8701 0 0 +8801 0 0 +8901 0 0 +9001 0 0 +9101 0 0 +9201 0 0 +9301 0 0 +9401 0 0 +9501 0 0 +9601 0 0 +9701 0 0 +9801 0 0 +9901 0 0 +SHOW SESSION STATUS LIKE 'Sort%'; +Variable_name Value +Sort_merge_passes 0 +Sort_range 0 +Sort_rows 100 +Sort_scan 1 +DROP TABLE t1, tmp; diff --git a/mysql-test/r/parser.result b/mysql-test/r/parser.result index 10700d0ba73..54378f16d49 100644 --- a/mysql-test/r/parser.result +++ b/mysql-test/r/parser.result @@ -441,7 +441,7 @@ select master_pos_wait(); ERROR 42000: Incorrect parameter count in the call to native function 'master_pos_wait' select master_pos_wait(1); ERROR 42000: Incorrect parameter count in the call to native function 'master_pos_wait' -select master_pos_wait(1, 2, 3, 4); +select master_pos_wait(1, 2, 3, 4, 5); ERROR 42000: Incorrect parameter count in the call to native function 'master_pos_wait' select rand(1, 2, 3); ERROR 42000: Incorrect parameter count in the call to native function 'rand' diff --git a/mysql-test/r/partition_datatype.result b/mysql-test/r/partition_datatype.result index e0658f71612..8d72d8781ee 100644 --- a/mysql-test/r/partition_datatype.result +++ b/mysql-test/r/partition_datatype.result @@ -315,11 +315,11 @@ drop table t1; create table t1 (a varchar(3070)) partition by key (a); ERROR HY000: The total length of the partitioning fields is too large create table t1 (a varchar(65533)) partition by key (a); -ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. You have to change some columns to TEXT or BLOBs +ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs create table t1 (a varchar(65534) not null) partition by key (a); -ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. You have to change some columns to TEXT or BLOBs +ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs create table t1 (a varchar(65535)) partition by key (a); -ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. You have to change some columns to TEXT or BLOBs +ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs create table t1 (a bit(27), primary key (a)) engine=myisam partition by hash (a) (partition p0, partition p1, partition p2); diff --git a/mysql-test/r/partition_innodb_plugin.result b/mysql-test/r/partition_innodb_plugin.result index 21f18f715d0..fa2ef5c6c18 100644 --- a/mysql-test/r/partition_innodb_plugin.result +++ b/mysql-test/r/partition_innodb_plugin.result @@ -67,7 +67,7 @@ LOCK TABLE t1 WRITE; # ALTER fails because COMPRESSED/KEY_BLOCK_SIZE # are incompatible with innodb_file_per_table = OFF; ALTER TABLE t1 ADD PARTITION PARTITIONS 1; -ERROR HY000: Got error 1478 from storage engine +ERROR HY000: Got error 140 "Wrong create options" from storage engine t1#P#p0.ibd t1.frm t1.par @@ -76,18 +76,18 @@ t1.par SET innodb_strict_mode = OFF; ALTER TABLE t1 ADD PARTITION PARTITIONS 2; Warnings: -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4. -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4. -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=4. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=4. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=4. t1.frm t1.par ALTER TABLE t1 REBUILD PARTITION p0; Warnings: -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=4. UNLOCK TABLES; SHOW CREATE TABLE t1; Table Create Table diff --git a/mysql-test/r/partition_open_files_limit.result b/mysql-test/r/partition_open_files_limit.result index 1441ba4e78e..fed32a69c44 100644 --- a/mysql-test/r/partition_open_files_limit.result +++ b/mysql-test/r/partition_open_files_limit.result @@ -5,7 +5,7 @@ ENGINE=MyISAM PARTITION BY KEY () PARTITIONS 1; INSERT INTO t1 VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11); # if the bug exists, then crash will happen here ALTER TABLE t1 ADD PARTITION PARTITIONS 511; -ERROR HY000: Out of resources when opening file '<partition file>' (Errcode: 24) +ERROR HY000: Out of resources when opening file '<partition file>' (Errcode: 24 "Too many open files") SELECT * FROM t1; a 1 diff --git a/mysql-test/r/ps_1general.result b/mysql-test/r/ps_1general.result index 0a3d16cf48e..3ca0cf8554f 100644 --- a/mysql-test/r/ps_1general.result +++ b/mysql-test/r/ps_1general.result @@ -533,7 +533,7 @@ drop table t2; prepare stmt1 from ' rename table t5 to t6, t7 to t8 ' ; create table t5 (a int) ; execute stmt1 ; -ERROR HY000: Can't find file: './test/t7' (errno: 2) +ERROR HY000: Can't find file: './test/t7' (errno: 2 "No such file or directory") create table t7 (a int) ; execute stmt1 ; execute stmt1 ; diff --git a/mysql-test/r/range_vs_index_merge.result b/mysql-test/r/range_vs_index_merge.result index cc8a345a2ff..424b1009a97 100644 --- a/mysql-test/r/range_vs_index_merge.result +++ b/mysql-test/r/range_vs_index_merge.result @@ -1576,7 +1576,7 @@ 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; Table Op Msg_type Msg_text -test.t1 analyze status OK +test.t1 analyze status Table is already up to date explain select * from t1 where (c1=' 100000' or c2=' 2000000'); id select_type table type possible_keys key key_len ref rows Extra diff --git a/mysql-test/r/row-checksum-old.result b/mysql-test/r/row-checksum-old.result index ef523463860..87f0bb8af2d 100644 --- a/mysql-test/r/row-checksum-old.result +++ b/mysql-test/r/row-checksum-old.result @@ -73,7 +73,7 @@ test.t1 4108368782 drop table if exists t1; create table t1 (a int null, v varchar(100)) engine=innodb checksum=0 row_format=fixed; Warnings: -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. insert into t1 values(null, null), (1, "hello"); checksum table t1; Table Checksum diff --git a/mysql-test/r/row-checksum.result b/mysql-test/r/row-checksum.result index fb8a1260a1d..9e58d6fa96e 100644 --- a/mysql-test/r/row-checksum.result +++ b/mysql-test/r/row-checksum.result @@ -73,7 +73,7 @@ test.t1 3885665021 drop table if exists t1; create table t1 (a int null, v varchar(100)) engine=innodb checksum=0 row_format=fixed; Warnings: -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. insert into t1 values(null, null), (1, "hello"); checksum table t1; Table Checksum diff --git a/mysql-test/r/server_id.require b/mysql-test/r/server_id.require deleted file mode 100644 index adffcc483b1..00000000000 --- a/mysql-test/r/server_id.require +++ /dev/null @@ -1,2 +0,0 @@ -Variable_name Value -server_id 1 diff --git a/mysql-test/r/server_id1.require b/mysql-test/r/server_id1.require deleted file mode 100644 index 666c94ef633..00000000000 --- a/mysql-test/r/server_id1.require +++ /dev/null @@ -1,2 +0,0 @@ -Variable_name Value -server_id 102 diff --git a/mysql-test/r/show_explain.result b/mysql-test/r/show_explain.result new file mode 100644 index 00000000000..da132a102e2 --- /dev/null +++ b/mysql-test/r/show_explain.result @@ -0,0 +1,1100 @@ +drop table if exists t0, t1, t2, t3, t4; +drop view if exists v1; +SET @old_debug= @@session.debug; +set debug_sync='RESET'; +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 (a int); +insert into t1 select A.a + 10*B.a + 100*C.a from t0 A, t0 B, t0 C; +alter table t1 add b int, add c int, add filler char(32); +update t1 set b=a, c=a, filler='fooo'; +alter table t1 add key(a), add key(b); +show explain for 2000000000; +ERROR HY000: Unknown thread id: 2000000000 +show explain for (select max(a) from t0); +ERROR HY000: You may only use constant expressions in this statement +SET @old_debug= @@session.debug; +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +show explain for $thr1; +ERROR HY000: Target is not running an EXPLAINable command +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select count(*) from t1 where a < 100000; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index a a 5 NULL 1000 Using where; Using index +Warnings: +Note 1003 select count(*) from t1 where a < 100000 +count(*) +1000 +select max(c) from t1 where a < 10; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 10 Using index condition +Warnings: +Note 1003 select max(c) from t1 where a < 10 +max(c) +9 +# We can catch EXPLAIN, too. +set @show_expl_tmp= @@optimizer_switch; +set optimizer_switch='index_condition_pushdown=on,mrr=on,mrr_sort_keys=on'; +explain select max(c) from t1 where a < 10; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 10 Using index condition; Rowid-ordered scan +Warnings: +Note 1003 explain select max(c) from t1 where a < 10 +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 10 Using index condition; Rowid-ordered scan +set optimizer_switch= @show_expl_tmp; +set debug_dbug=@old_debug; +# UNION, first branch +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +explain select a from t0 A union select a+1 from t0 B; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY A ALL NULL NULL NULL NULL 10 +2 UNION B ALL NULL NULL NULL NULL 10 +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL +Warnings: +Note 1003 explain select a from t0 A union select a+1 from t0 B +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY A ALL NULL NULL NULL NULL 10 +2 UNION B ALL NULL NULL NULL NULL 10 +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL +set debug_dbug=@old_debug; +# UNION, second branch +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +explain select a from t0 A union select a+1 from t0 B; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY A ALL NULL NULL NULL NULL 10 +2 UNION B ALL NULL NULL NULL NULL 10 +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL +Warnings: +Note 1003 explain select a from t0 A union select a+1 from t0 B +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY A ALL NULL NULL NULL NULL 10 +2 UNION B ALL NULL NULL NULL NULL 10 +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL +set debug_dbug=@old_debug; +# Uncorrelated subquery, select +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select a, (select max(a) from t0 B) from t0 A where a<1; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY A ALL NULL NULL NULL NULL 10 Using where +2 SUBQUERY B ALL NULL NULL NULL NULL 10 +Warnings: +Note 1003 select a, (select max(a) from t0 B) from t0 A where a<1 +a (select max(a) from t0 B) +0 9 +set debug_dbug=@old_debug; +# Uncorrelated subquery, explain +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +explain select a, (select max(a) from t0 B) from t0 A where a<1; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY A ALL NULL NULL NULL NULL 10 Using where +2 SUBQUERY B ALL NULL NULL NULL NULL 10 +Warnings: +Note 1003 explain select a, (select max(a) from t0 B) from t0 A where a<1 +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY A ALL NULL NULL NULL NULL 10 Using where +2 SUBQUERY B ALL NULL NULL NULL NULL 10 +set debug_dbug=@old_debug; +# correlated subquery, select +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY a ALL NULL NULL NULL NULL 10 Using where +2 DEPENDENT SUBQUERY b ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1 +a (select max(a) from t0 b where b.a+a.a<10) +0 9 +set debug_dbug=@old_debug; +# correlated subquery, explain +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY a ALL NULL NULL NULL NULL 10 Using where +2 DEPENDENT SUBQUERY b ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1 +a (select max(a) from t0 b where b.a+a.a<10) +0 9 +set debug_dbug=@old_debug; +# correlated subquery, select, while inside the subquery +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY a ALL NULL NULL NULL NULL 10 Using where +2 DEPENDENT SUBQUERY b ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1 +a (select max(a) from t0 b where b.a+a.a<10) +0 9 +set debug_dbug=@old_debug; +# correlated subquery, explain, while inside the subquery +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY a ALL NULL NULL NULL NULL 10 Using where +2 DEPENDENT SUBQUERY b ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1 +a (select max(a) from t0 b where b.a+a.a<10) +0 9 +set debug_dbug=@old_debug; +# correlated subquery, explain, while inside the subquery +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +a (select max(a) from t0 b where b.a+a.a<10) +0 9 +set debug_dbug=@old_debug; +# Try to do SHOW EXPLAIN for a query that runs a SET command: +# I've found experimentally that select_id==2 here... +# +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +set @foo= (select max(a) from t0 where sin(a) >0); +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +set debug_dbug=@old_debug; +# +# Attempt SHOW EXPLAIN for an UPDATE +# +create table t2 as select a as a, a as dummy from t0 limit 2; +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +update t2 set dummy=0 where (select max(a) from t0 where t2.a + t0.a <3) >3 ; +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +drop table t2; +set debug_dbug=@old_debug; +# +# Attempt SHOW EXPLAIN for a DELETE +# +create table t2 as select a as a, a as dummy from t0 limit 2; +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +delete from t2 where (select max(a) from t0 where t2.a + t0.a <3) >3 ; +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +drop table t2; +set debug_dbug=@old_debug; +# +# Multiple SHOW EXPLAIN calls for one select +# +create table t2 as select a as a, a as dummy from t0 limit 3; +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 3 +2 DEPENDENT SUBQUERY t0 ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2 +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 3 +2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL Query plan already deleted +Warnings: +Note 1003 select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2 +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 3 +2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL Query plan already deleted +Warnings: +Note 1003 select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2 +a SUBQ +0 0 +1 0 +2 0 +drop table t2; +set debug_dbug=@old_debug; +# +# SHOW EXPLAIN for SELECT ... ORDER BY with "Using filesort" +# +explain select * from t0 order by a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using filesort +set debug_dbug='+d,show_explain_probe_join_exec_start'; +set @show_explain_probe_select_id=1; +select * from t0 order by a; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using filesort +Warnings: +Note 1003 select * from t0 order by a +a +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +set debug_dbug=@old_debug; +# +# SHOW EXPLAIN for SELECT ... with "Using temporary" +# +explain select distinct a from t0; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using temporary +set debug_dbug='+d,show_explain_probe_join_exec_start'; +set @show_explain_probe_select_id=1; +select distinct a from t0; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using temporary +Warnings: +Note 1003 select distinct a from t0 +a +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +set debug_dbug=@old_debug; +# +# SHOW EXPLAIN for SELECT ... with "Using temporary; Using filesort" +# +explain select distinct a from t0; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using temporary +set debug_dbug='+d,show_explain_probe_join_exec_start'; +set @show_explain_probe_select_id=1; +select distinct a from t0; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using temporary +Warnings: +Note 1003 select distinct a from t0 +a +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +set debug_dbug=@old_debug; +# +# MDEV-238: SHOW EXPLAIN: Server crashes in JOIN::print_explain with FROM subquery and GROUP BY +# +CREATE TABLE t2 ( a INT ); +INSERT INTO t2 VALUES (1),(2),(1),(4),(2); +explain SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 5 Using temporary; Using filesort +1 SIMPLE t2 ALL NULL NULL NULL NULL 5 Using join buffer (flat, BNL join) +set debug_dbug='+d,show_explain_in_find_all_keys'; +SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a; +# FIXED by "conservative assumptions about when QEP is available" fix: +# NOTE: current code will not show "Using join buffer": +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +a +1 +2 +4 +set debug_dbug=@old_debug; +DROP TABLE t2; +# +# MDEV-239: Assertion `field_types == 0 ... ' failed in Protocol_text::store(double, uint32, String*) with +# SHOW EXPLAIN over EXPLAIN EXTENDED +# +CREATE TABLE t2 (a INT); +INSERT INTO t2 VALUES (1),(2),(1),(4),(2); +EXPLAIN EXTENDED SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a ; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 5 100.00 Using temporary; Using filesort +1 SIMPLE t2 ALL NULL NULL NULL NULL 5 100.00 Using join buffer (flat, BNL join) +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` join `test`.`t2` group by `test`.`t2`.`a` +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +EXPLAIN EXTENDED SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a ; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 5 Using temporary; Using filesort +1 SIMPLE t2 ALL NULL NULL NULL NULL 5 Using join buffer (flat, BNL join) +Warnings: +Note 1003 EXPLAIN EXTENDED SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 5 100.00 Using temporary; Using filesort +1 SIMPLE t2 ALL NULL NULL NULL NULL 5 100.00 Using join buffer (flat, BNL join) +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` join `test`.`t2` group by `test`.`t2`.`a` +set debug_dbug=@old_debug; +DROP TABLE t2; +# +# MDEV-240: SHOW EXPLAIN: Assertion `this->optimized == 2' failed in +# JOIN::print_explain on query with a JOIN, TEMPTABLE view, +# +CREATE TABLE t3 (a INT); +CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t3; +INSERT INTO t3 VALUES (8); +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (4),(5),(6),(7),(8),(9); +explain SELECT * FROM v1, t2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> system NULL NULL NULL NULL 1 +1 PRIMARY t2 ALL NULL NULL NULL NULL 6 +2 DERIVED t3 system NULL NULL NULL NULL 1 +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +SELECT * FROM v1, t2; +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +a b +8 4 +8 5 +8 6 +8 7 +8 8 +8 9 +set debug_dbug=@old_debug; +DROP VIEW v1; +DROP TABLE t2, t3; +# +# MDEV-267: SHOW EXPLAIN: Server crashes in JOIN::print_explain on most of queries +# +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +select sleep(1); +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used +Warnings: +Note 1003 select sleep(1) +sleep(1) +0 +set debug_dbug=@old_debug; +# +# Same as above, but try another reason for JOIN to be degenerate +# +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +select * from t0 where 1>10; +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +a +set debug_dbug=@old_debug; +# +# Same as above, but try another reason for JOIN to be degenerate (2) +# +create table t3(a int primary key); +insert into t3 select a from t0; +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +select * from t0,t3 where t3.a=112233; +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +a a +set debug_dbug=@old_debug; +drop table t3; +# +# MDEV-270: SHOW EXPLAIN: server crashes in JOIN::print_explain on a query with +# select tables optimized away +# +CREATE TABLE t2 (pk INT PRIMARY KEY, a INT ) ENGINE=MyISAM; +INSERT INTO t2 VALUES +(1,4),(2,62),(3,7),(4,1),(5,0),(6,7),(7,7),(8,1),(9,7),(10,1), +(11,5),(12,2),(13,0),(14,1),(15,8),(16,1),(17,1),(18,9),(19,1),(20,5) ; +explain SELECT * FROM t2 WHERE a = +(SELECT MAX(a) FROM t2 +WHERE pk= (SELECT MAX(pk) FROM t2 WHERE pk = 3) +); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 20 Using where +2 SUBQUERY t2 const PRIMARY PRIMARY 4 const 1 Using where +3 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_do_select'; +SELECT * FROM t2 WHERE a = +(SELECT MAX(a) FROM t2 +WHERE pk= (SELECT MAX(pk) FROM t2 WHERE pk = 3) +); +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 20 Using where +2 SUBQUERY t2 const PRIMARY PRIMARY 4 const 1 Using where +3 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +Warnings: +Note 1003 SELECT * FROM t2 WHERE a = +(SELECT MAX(a) FROM t2 +WHERE pk= (SELECT MAX(pk) FROM t2 WHERE pk = 3) +) +pk a +3 7 +6 7 +7 7 +9 7 +set debug_dbug=@old_debug; +drop table t2; +# +# MDEV-273: SHOW EXPLAIN: server crashes in JOIN::print_explain on a query with impossible WHERE +# +CREATE TABLE t2 (a1 INT, KEY(a1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES +(4),(6),(7),(1),(0),(7),(7),(1),(7),(1), +(5),(2),(0),(1),(8),(1),(1),(9),(1),(5); +CREATE TABLE t3 (b1 INT) ENGINE=MyISAM; +INSERT INTO t3 VALUES +(4),(5),(8),(4),(8),(2),(9),(6),(4),(8), +(3),(5),(9),(6),(8),(3),(2),(6),(3),(1), +(4),(3),(1),(7),(0),(0),(9),(5),(9),(0), +(2),(2),(5),(9),(1),(4),(8),(6),(5),(5), +(1),(7),(2),(8),(9),(3),(2),(6),(6),(5), +(4),(3),(2),(7),(4),(6),(0),(8),(5),(8), +(2),(9),(7),(5),(7),(0),(4),(3),(1),(0), +(6),(2),(8),(3),(7),(3),(5),(5),(1),(2), +(1),(7),(1),(9),(9),(8),(3); +CREATE TABLE t4 (c1 INT) ENGINE=MyISAM; +EXPLAIN +SELECT count(*) FROM t2, t3 +WHERE a1 < ALL ( +SELECT a1 FROM t2 +WHERE a1 IN ( SELECT a1 FROM t2, t4 ) +); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 index NULL a1 5 NULL 20 Using where; Using index +1 PRIMARY t3 ALL NULL NULL NULL NULL 87 Using join buffer (flat, BNL join) +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_do_select'; +SELECT count(*) FROM t2, t3 +WHERE a1 < ALL ( +SELECT a1 FROM t2 +WHERE a1 IN ( SELECT a1 FROM t2, t4 ) +); +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 index NULL a1 5 NULL 20 Using where; Using index +1 PRIMARY t3 ALL NULL NULL NULL NULL 87 Using join buffer (flat, BNL join) +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL no matching row in const table +Warnings: +Note 1003 SELECT count(*) FROM t2, t3 +WHERE a1 < ALL ( +SELECT a1 FROM t2 +WHERE a1 IN ( SELECT a1 FROM t2, t4 ) +) +count(*) +1740 +set debug_dbug=@old_debug; +drop table t2, t3, t4; +# +# MDEV-275: SHOW EXPLAIN: server crashes in JOIN::print_explain with IN subquery and aggregate function +# +CREATE TABLE t2 ( `pk` INT NOT NULL PRIMARY KEY, `a1` INT NOT NULL, KEY(`a1`)) ENGINE=MyISAM; +INSERT INTO t2 VALUES +(1,5),(2,4),(3,6),(4,9),(5,2),(6,8),(7,4),(8,8),(9,0),(10,43), +(11,23),(12,3),(13,45),(14,16),(15,2),(16,33),(17,2),(18,5),(19,9),(20,2); +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +SELECT * FROM t2 WHERE (5, 78) IN (SELECT `a1`, MAX(`a1`) FROM t2 GROUP BY `a1`); +show explain for $thr2; +ERROR HY000: Target is not running an EXPLAINable command +pk a1 +set debug_dbug=@old_debug; +DROP TABLE t2; +DROP TABLE t1; +# +# MDEV-305: SHOW EXPLAIN: ref returned by SHOW EXPLAIN is different from the normal EXPLAIN ('const' vs empty string) +# +CREATE TABLE t1(a INT, KEY(a)); +INSERT INTO t1 VALUES (3),(1),(5),(1); +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +SELECT 'test' FROM t1 WHERE a=1; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref a a 5 const 1 Using index +Warnings: +Note 1003 SELECT 'test' FROM t1 WHERE a=1 +test +test +test +set debug_dbug=@old_debug; +DROP TABLE t1; +# +# MDEV-299: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN changes back and forth during query execution +# +create table t1 (key1 int, col1 int, col2 int, filler char(100), key(key1)); +insert into t1 select A.a+ 10 * B.a, 10, 10, 'filler-data' from t0 A, t0 B; +update t1 set col1=3, col2=10 where key1=1; +update t1 set col1=3, col2=1000 where key1=2; +update t1 set col1=3, col2=10 where key1=3; +update t1 set col1=3, col2=1000 where key1=4; +set @tmp_mdev299_jcl= @@join_cache_level; +set join_cache_level=0; +explain select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE A ALL NULL NULL NULL NULL 100 Using where +1 SIMPLE B ALL key1 NULL NULL NULL 100 Range checked for each record (index map: 0x1) +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_test_if_quick_select'; +select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE A ALL NULL NULL NULL NULL 100 Using where +1 SIMPLE B ALL key1 NULL NULL NULL 100 Range checked for each record (index map: 0x1) +Warnings: +Note 1003 select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100 +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE A ALL NULL NULL NULL NULL 100 Using where +1 SIMPLE B ALL key1 NULL NULL NULL 100 Range checked for each record (index map: 0x1) +Warnings: +Note 1003 select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100 +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE A ALL NULL NULL NULL NULL 100 Using where +1 SIMPLE B ALL key1 NULL NULL NULL 100 Range checked for each record (index map: 0x1) +Warnings: +Note 1003 select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100 +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE A ALL NULL NULL NULL NULL 100 Using where +1 SIMPLE B ALL key1 NULL NULL NULL 100 Range checked for each record (index map: 0x1) +Warnings: +Note 1003 select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100 +count(*) +212 +set debug_dbug=@old_debug; +drop table t1; +# +# MDEV-297: SHOW EXPLAIN: Server gets stuck until timeout occurs while +# executing SHOW INDEX and SHOW EXPLAIN in parallel +# +CREATE TABLE t1(a INT, b INT, c INT, KEY(a), KEY(b), KEY(c)); +INSERT INTO t1 (a) VALUES (3),(1),(5),(1); +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +SHOW INDEX FROM t1; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE STATISTICS ALL NULL NULL NULL NULL NULL Skip_open_table; Scanned all databases +Warnings: +Note 1003 SHOW INDEX FROM t1 +Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment +t1 1 a 1 a A NULL NULL NULL YES BTREE +t1 1 b 1 b A NULL NULL NULL YES BTREE +t1 1 c 1 c A NULL NULL NULL YES BTREE +set debug_dbug=@old_debug; +DROP TABLE t1; +# +# MDEV-324: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN for a query with TEMPTABLE view +# loses 'DERIVED' line on the way without saying that the plan was already deleted +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2); +CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1; +EXPLAIN SELECT a + 1 FROM v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 +2 DERIVED t1 ALL NULL NULL NULL NULL 2 +set debug_dbug='+d,show_explain_probe_join_tab_preread'; +set @show_explain_probe_select_id=1; +SELECT a + 1 FROM v1; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 +2 DERIVED NULL NULL NULL NULL NULL NULL NULL Query plan already deleted +Warnings: +Note 1003 SELECT a + 1 FROM v1 +a + 1 +2 +3 +set debug_dbug=@old_debug; +DROP VIEW v1; +DROP TABLE t1; +# +# MDEV-323: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN loses +# 'UNION RESULT' line on the way without saying that the plan was already deleted +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (4),(6); +EXPLAIN +SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 ); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where +2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL No tables used +3 DEPENDENT UNION NULL NULL NULL NULL NULL NULL NULL No tables used +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL +set debug_dbug='+d,show_explain_probe_union_read'; +SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 ); +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where +2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL No tables used +3 DEPENDENT UNION NULL NULL NULL NULL NULL NULL NULL No tables used +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL +Warnings: +Note 1003 SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 ) +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where +2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL No tables used +3 DEPENDENT UNION NULL NULL NULL NULL NULL NULL NULL No tables used +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL +Warnings: +Note 1003 SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 ) +a +set debug_dbug=@old_debug; +DROP TABLE t1; +# +# MDEV-327: SHOW EXPLAIN: Different select_type in plans produced by SHOW EXPLAIN +# and standard EXPLAIN: 'SUBQUERY' vs 'DEPENDENT SUBQUERY' +# +CREATE TABLE t1 (a INT) ENGINE=Aria; +INSERT INTO t1 VALUES +(4),(6),(3),(5),(3),(246),(2),(9),(3),(8), +(1),(8),(8),(5),(7),(5),(1),(6),(2),(9); +CREATE TABLE t2 (b INT) ENGINE=Aria; +INSERT INTO t2 VALUES +(1),(7),(4),(7),(0),(2),(9),(4),(0),(9), +(1),(3),(8),(8),(18),(84),(6),(3),(6),(6); +EXPLAIN +SELECT * FROM t1, ( SELECT * FROM t2 ) AS alias +WHERE a < ALL ( SELECT b FROM t1, t2 WHERE a = b ); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 20 Using where +1 PRIMARY t2 ALL NULL NULL NULL NULL 20 +3 SUBQUERY t1 ALL NULL NULL NULL NULL 20 +3 SUBQUERY t2 ALL NULL NULL NULL NULL 20 Using where +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +SELECT * FROM t1, ( SELECT * FROM t2 ) AS alias +WHERE a < ALL ( SELECT b FROM t1, t2 WHERE a = b ); +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 20 Using where +1 PRIMARY t2 ALL NULL NULL NULL NULL 20 +3 SUBQUERY t1 ALL NULL NULL NULL NULL 20 +3 SUBQUERY t2 ALL NULL NULL NULL NULL 20 Using where +Warnings: +Note 1003 SELECT * FROM t1, ( SELECT * FROM t2 ) AS alias +WHERE a < ALL ( SELECT b FROM t1, t2 WHERE a = b ) +a b +set debug_dbug=@old_debug; +DROP TABLE t1, t2; +# +# Test that SHOW EXPLAIN will print 'Distinct'. +# +CREATE TABLE t1 (a int(10) unsigned not null primary key,b int(10) unsigned); +INSERT INTO t1 VALUES (1,1),(2,1),(3,1),(4,1); +CREATE TABLE t3 (a int(10) unsigned, key(A), b text); +INSERT INTO t3 VALUES (1,'1'),(2,'2'); +create temporary table t4 select * from t3; +insert into t3 select * from t4; +insert into t4 select * from t3; +insert into t3 select * from t4; +insert into t4 select * from t3; +insert into t3 select * from t4; +insert into t4 select * from t3; +insert into t3 select * from t4; +explain select distinct t1.a from t1,t3 where t1.a=t3.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index PRIMARY PRIMARY 4 NULL 4 Using index; Using temporary +1 SIMPLE t3 ref a a 5 test.t1.a 7 Using index; Distinct +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select distinct t1.a from t1,t3 where t1.a=t3.a; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index PRIMARY PRIMARY 4 NULL 4 Using index; Using temporary +1 SIMPLE t3 ref a a 5 test.t1.a 7 Using index; Distinct +Warnings: +Note 1003 select distinct t1.a from t1,t3 where t1.a=t3.a +a +1 +2 +set debug_dbug=@old_debug; +drop table t1,t3,t4; +# +# ---------- SHOW EXPLAIN and permissions ----------------- +# +grant ALL on test.* to test2@localhost; +grant super on *.* to test2@localhost; +# +# First, make sure that user 'test2' cannot do SHOW EXPLAIN on us +# +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select * from t0 where a < 3; +show explain for $thr2; +ERROR 42000: Access denied; you need (at least one of) the PROCESS privilege(s) for this operation +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select * from t0 where a < 3 +a +0 +1 +2 +set debug_dbug=@old_debug; +# +# Check that user test2 can do SHOW EXPLAIN on its own queries +# +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select * from t0 where a < 3; +show explain for $thr_con2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select * from t0 where a < 3 +a +0 +1 +2 +# +# Now, grant test2 a PROCESSLIST permission, and see that he's able to observe us +# +grant process on *.* to test2@localhost; +set debug_dbug=@old_debug; +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select * from t0 where a < 3; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select * from t0 where a < 3 +a +0 +1 +2 +set debug_dbug=@old_debug; +revoke all privileges on test.* from test2@localhost; +drop user test2@localhost; +# +# Test that it is possible to KILL a SHOW EXPLAIN command that's waiting +# on its target thread +# +create table t1 (pk int primary key, data char(64)) engine=innodb; +insert into t1 select A.a + 10 * B.a + 100 * C.a, 'data1' from t0 A, t0 B, t0 C; +# Lock two threads +set autocommit=0; +select * from t1 where pk between 10 and 20 for update; +pk data +10 data1 +11 data1 +12 data1 +13 data1 +14 data1 +15 data1 +16 data1 +17 data1 +18 data1 +19 data1 +20 data1 +set autocommit=0; +select * from t1 where pk between 10 and 20 for update; +# do: send_eval show explain for thr2; +kill query $thr_default; +ERROR 70100: Query execution was interrupted +rollback; +pk data +10 data1 +11 data1 +12 data1 +13 data1 +14 data1 +15 data1 +16 data1 +17 data1 +18 data1 +19 data1 +20 data1 +drop table t1; +# +# Check that the I_S table is invisible +# +select table_name from information_schema.tables where table_schema='information_schema' and table_name like '%explain%'; +table_name +# +# MDEV-325: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN is different from standard EXPLAIN: type ALL vs 'index_merge'.. +# +CREATE TABLE t1 (a INT, b INT, KEY(a), KEY(b)) ENGINE=MyISAM; +INSERT INTO t1 VALUES +(8,0),(128,5050),(5372,8),(234,7596),(2,0),(2907,8930),(1,0), +(0,5224),(8,7638),(960,5),(9872,1534),(0,2295),(3408,9809), +(7,0),(1168,0),(2089,5570),(0,205),(88,1018),(0,26528), +(0,0),(4,5567),(1444,145),(6,0),(1,7535),(7793,534),(70,9), +(178,1),(44,5),(189,0),(3,0); +EXPLAIN +SELECT a+SLEEP(0.01) FROM t1 +WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129 +ORDER BY b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge a,b a,b 5,5 NULL 8 Using sort_union(a,b); Using where; Using filesort +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +SELECT a+SLEEP(0.01) FROM t1 +WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129 +ORDER BY b; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge a,b a,b 5,5 NULL 8 Using sort_union(a,b); Using where; Using filesort +Warnings: +Note 1003 SELECT a+SLEEP(0.01) FROM t1 +WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129 +ORDER BY b +a+SLEEP(0.01) +0 +5372 +70 +0 +0 +0 +0 +set debug_dbug=@old_debug; +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_do_select'; +SELECT a+SLEEP(0.01) FROM t1 +WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129 +ORDER BY b; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge a,b a,b 5,5 NULL 8 Using sort_union(a,b); Using where; Using filesort +Warnings: +Note 1003 SELECT a+SLEEP(0.01) FROM t1 +WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129 +ORDER BY b +a+SLEEP(0.01) +0 +5372 +70 +0 +0 +0 +0 +set debug_dbug=@old_debug; +drop table t1; +# +# MDEV-298: SHOW EXPLAIN: Plan returned by SHOW EXPLAIN only contains +# 'Using temporary' while the standard EXPLAIN says 'Using temporary; Using filesort' +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9), +(10),(11),(12),(13),(14),(15),(16); +INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12, t1 t13; +EXPLAIN SELECT a FROM t1 GROUP BY a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 4112 Using temporary; Using filesort +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +SELECT a FROM t1 GROUP BY a; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 4112 Using temporary; Using filesort +Warnings: +Note 1003 SELECT a FROM t1 GROUP BY a +a +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 +11 +12 +13 +14 +15 +16 +set debug_dbug=@old_debug; +drop table t1; +# +# MDEV-408: SHOW EXPLAIN: Some values are chopped off in SHOW EXPLAIN output +# +CREATE TABLE t1 (a INT, b VARCHAR(35)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (3989,'Abilene'),(3873,'Akron'); +CREATE TABLE t2 (c INT, d VARCHAR(52) PRIMARY KEY, KEY(c)) ENGINE=InnoDB; +INSERT INTO t2 VALUES (86,'English'),(87,'Russian'); +explain SELECT SUM(a + SLEEP(0.1)) FROM t1 WHERE a IN ( SELECT c FROM t2 WHERE d < b ) OR b < 's'; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where +2 DEPENDENT SUBQUERY t2 index_subquery PRIMARY,c c 5 func 1 Using index; Using where +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +SELECT SUM(a + SLEEP(0.1)) FROM t1 WHERE a IN ( SELECT c FROM t2 WHERE d < b ) OR b < 's'; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where +2 DEPENDENT SUBQUERY t2 index_subquery PRIMARY,c c 5 func 1 Using index; Using where +Warnings: +Note 1003 SELECT SUM(a + SLEEP(0.1)) FROM t1 WHERE a IN ( SELECT c FROM t2 WHERE d < b ) OR b < 's' +SUM(a + SLEEP(0.1)) +7862 +set debug_dbug=@old_debug; +drop table t1, t2; +# +# MDEV-412: SHOW EXPLAIN: Server crashes in JOIN::print_explain on a query with inner join and ORDER BY the same column twice +# +CREATE TABLE t1 (a INT PRIMARY KEY, b VARCHAR(3), KEY(b)) ENGINE=MyISAM; +INSERT INTO t1 VALUES +(3795,'USA'),(3913,'USA'),(3846,'ITA'),(4021,'USA'),(4005,'RUS'),(4038,'USA'), +(3825,'USA'),(3840,'USA'),(3987,'USA'),(3807,'USA'),(3896,'USA'),(4052,'USA'), +(3973,'USA'),(3982,'ITA'),(3965,'USA'),(3852,'RUS'),(4006,'USA'),(3800,'USA'), +(4020,'USA'),(4040,'USA'),(3916,'USA'),(3817,'USA'),(3885,'USA'),(3802,'USA'), +(4009,'ITA'),(3895,'USA'),(3963,'RUS'),(4045,'USA'),(3988,'USA'),(3815,'USA'), +(4063,'USA'),(3978,'USA'),(4019,'USA'),(3954,'USA'),(3950,'USA'),(3974,'ITA'), +(4054,'USA'),(4061,'RUS'),(3976,'USA'),(3966,'USA'),(3957,'USA'),(3981,'USA'), +(3923,'USA'),(3876,'USA'),(3819,'USA'),(3877,'USA'),(3829,'ITA'),(3964,'USA'), +(4053,'RUS'),(3917,'USA'),(3874,'USA'),(4023,'USA'),(4001,'USA'),(3872,'USA'), +(3890,'USA'),(3962,'USA'),(3886,'USA'),(4026,'ITA'),(3869,'USA'),(3937,'RUS'), +(3975,'USA'),(3944,'USA'),(3908,'USA'),(3867,'USA'),(3947,'USA'),(3838,'USA'), +(3796,'USA'),(3893,'USA'),(3920,'ITA'),(3994,'USA'),(3875,'RUS'),(4011,'USA'), +(4013,'USA'),(3810,'USA'),(3834,'USA'),(3968,'USA'),(3931,'USA'),(3839,'USA'), +(4042,'USA'),(4039,'ITA'),(3811,'USA'),(3837,'RUS'),(4041,'USA'),(3884,'USA'), +(3894,'USA'),(3879,'USA'),(3942,'USA'),(3959,'USA'),(3814,'USA'),(4044,'USA'), +(3971,'ITA'),(3823,'USA'),(3793,'RUS'),(3855,'USA'),(3905,'USA'),(3865,'USA'), +(4046,'USA'),(3990,'USA'),(4022,'USA'),(3833,'USA'),(3918,'USA'),(4064,'ITA'), +(3821,'USA'),(3836,'RUS'),(3921,'USA'),(3914,'USA'),(3888,'USA'); +CREATE TABLE t2 (c VARCHAR(3) PRIMARY KEY) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('USA'); +CREATE TABLE t3 (d VARCHAR(3), e VARCHAR(52), PRIMARY KEY (d,e)) ENGINE=MyISAM; +INSERT INTO t3 VALUES +('JPN','Japanese'),('KOR','Korean'),('POL','Polish'),('PRT','Portuguese'), +('ESP','Spanish'),('FRA','French'),('VNM','Vietnamese'); +explain +SELECT b AS field1, b AS field2 FROM t1, t2, t3 WHERE d = b ORDER BY field1, field2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 system NULL NULL NULL NULL 1 Using filesort +1 SIMPLE t1 index b b 6 NULL 107 Using where; Using index +1 SIMPLE t3 ref PRIMARY PRIMARY 5 test.t1.b 1 Using index +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_do_select'; +SELECT b AS field1, b AS field2 FROM t1, t2, t3 WHERE d = b ORDER BY field1, field2; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 system NULL NULL NULL NULL 1 Using filesort +1 SIMPLE t1 index b b 6 NULL 107 Using where; Using index +1 SIMPLE t3 ref PRIMARY PRIMARY 5 test.t1.b 1 Using index +Warnings: +Note 1003 SELECT b AS field1, b AS field2 FROM t1, t2, t3 WHERE d = b ORDER BY field1, field2 +field1 field2 +set debug_dbug=@old_debug; +DROP TABLE t1,t2,t3; +# +# MDEV-423: SHOW EXPLAIN: 'Using where' for a subquery is shown in EXPLAIN, but not in SHOW EXPLAIN output +# +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (7),(0),(9),(3),(4),(2),(5),(7),(0),(9),(3),(4),(2),(5); +CREATE TABLE t2 (b INT, c INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES +(0,4),(8,6),(1,3),(8,5),(9,3),(24,246),(6,2),(1,9),(6,3),(2,8), +(4,1),(8,8),(4,8),(4,5),(7,7),(4,5),(1,1),(9,6),(4,2),(8,9); +create table t3 like t2; +insert into t3 select * from t2; +explain +SELECT max(a+b+c) FROM t1 AS alias1, ( SELECT * FROM t2 ) AS alias +WHERE EXISTS ( SELECT * FROM t3 WHERE b = c ) OR a <= 10; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY alias1 ALL NULL NULL NULL NULL 14 +1 PRIMARY t2 ALL NULL NULL NULL NULL 20 +3 SUBQUERY t3 ALL NULL NULL NULL NULL 20 Using where +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +SELECT max(a+b+c) FROM t1 AS alias1, ( SELECT * FROM t2 ) AS alias +WHERE EXISTS ( SELECT * FROM t3 WHERE b = c ) OR a <= 10; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY alias1 ALL NULL NULL NULL NULL 14 +1 PRIMARY t2 ALL NULL NULL NULL NULL 20 +3 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Query plan already deleted +Warnings: +Note 1003 SELECT max(a+b+c) FROM t1 AS alias1, ( SELECT * FROM t2 ) AS alias +WHERE EXISTS ( SELECT * FROM t3 WHERE b = c ) OR a <= 10 +max(a+b+c) +279 +set debug_dbug=@old_debug; +DROP TABLE t1,t2,t3; +# +# MDEV-416: Server crashes in SQL_SELECT::cleanup on EXPLAIN with SUM ( DISTINCT ) in a non-correlated subquery (5.5-show-explain tree) +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (8),(9); +EXPLAIN SELECT * FROM t1 +WHERE ( 8, 89 ) IN ( SELECT b, SUM( DISTINCT b ) FROM t2 GROUP BY b ); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using filesort +DROP TABLE t1,t2; +# +# Check if queries in non-default charsets work. +# +set names cp1251; +select charset('ãû'); +charset('ãû') +cp1251 +select hex('ãû'); +hex('ãû') +E3FB +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +select * from t0 where length('ãû') = a; +set names utf8; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select * from t0 where length('гы') = a +set names default; +a +2 +set debug_dbug=@old_debug; +set names default; +# +# MDEV-462: SHOW EXPLAIN: Assertion `table_list->table' fails in find_field_in_table_ref if FOR contains a non-numeric value +# +show explain for foo; +ERROR HY000: You may only use constant expressions in this statement +# End +drop table t0; +set debug_sync='RESET'; diff --git a/mysql-test/r/show_explain_ps.result b/mysql-test/r/show_explain_ps.result new file mode 100644 index 00000000000..625b9cfddae --- /dev/null +++ b/mysql-test/r/show_explain_ps.result @@ -0,0 +1,27 @@ +drop table if exists t0, t1; +select * from performance_schema.setup_instruments where name like '%show_explain%'; +NAME ENABLED TIMED +wait/synch/cond/sql/show_explain YES YES +# We've got no instances +select * from performance_schema.cond_instances where name like '%show_explain%'; +NAME OBJECT_INSTANCE_BEGIN +# Check out if our cond is hit. +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +set @show_explain_probe_select_id=1; +set debug_dbug='d,show_explain_probe_join_exec_start'; +select count(*) from t0 where a < 100000; +show explain for $thr2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 10 Using where +Warnings: +Note 1003 select count(*) from t0 where a < 100000 +count(*) +10 +set debug_dbug=''; +select event_name +from performance_schema.events_waits_history_long +where event_name='wait/synch/cond/sql/show_explain'; +event_name +wait/synch/cond/sql/show_explain +drop table t0; diff --git a/mysql-test/r/signal_code.result b/mysql-test/r/signal_code.result index ca46f1d2079..4cd1de97729 100644 --- a/mysql-test/r/signal_code.result +++ b/mysql-test/r/signal_code.result @@ -20,16 +20,16 @@ return 0; end $$ show procedure code signal_proc; Pos Instruction -0 stmt 130 "SIGNAL foo" -1 stmt 130 "SIGNAL foo SET MESSAGE_TEXT = "This i..." -2 stmt 131 "RESIGNAL foo" -3 stmt 131 "RESIGNAL foo SET MESSAGE_TEXT = "This..." +0 stmt 132 "SIGNAL foo" +1 stmt 132 "SIGNAL foo SET MESSAGE_TEXT = "This i..." +2 stmt 133 "RESIGNAL foo" +3 stmt 133 "RESIGNAL foo SET MESSAGE_TEXT = "This..." drop procedure signal_proc; show function code signal_func; Pos Instruction -0 stmt 130 "SIGNAL foo" -1 stmt 130 "SIGNAL foo SET MESSAGE_TEXT = "This i..." -2 stmt 131 "RESIGNAL foo" -3 stmt 131 "RESIGNAL foo SET MESSAGE_TEXT = "This..." +0 stmt 132 "SIGNAL foo" +1 stmt 132 "SIGNAL foo SET MESSAGE_TEXT = "This i..." +2 stmt 133 "RESIGNAL foo" +3 stmt 133 "RESIGNAL foo SET MESSAGE_TEXT = "This..." 4 freturn 3 0 drop function signal_func; diff --git a/mysql-test/r/sp-code.result b/mysql-test/r/sp-code.result index 67651294498..3061c58747a 100644 --- a/mysql-test/r/sp-code.result +++ b/mysql-test/r/sp-code.result @@ -155,11 +155,11 @@ Pos Instruction 0 stmt 9 "drop temporary table if exists sudoku..." 1 stmt 1 "create temporary table sudoku_work ( ..." 2 stmt 1 "create temporary table sudoku_schedul..." -3 stmt 88 "call sudoku_init()" +3 stmt 90 "call sudoku_init()" 4 jump_if_not 7(8) p_naive@0 5 stmt 4 "update sudoku_work set cnt = 0 where ..." 6 jump 8 -7 stmt 88 "call sudoku_count()" +7 stmt 90 "call sudoku_count()" 8 stmt 6 "insert into sudoku_schedule (row,col)..." 9 set v_scounter@2 0 10 set v_i@3 1 diff --git a/mysql-test/r/sp.result b/mysql-test/r/sp.result index defd3955f6c..c297ceda572 100644 --- a/mysql-test/r/sp.result +++ b/mysql-test/r/sp.result @@ -6403,14 +6403,14 @@ select 1; /*! select 2; */ select 3; /*!00000 select 4; */ -/*!99999 select 5; */ +/*!999999 select 5; */ end $$ create procedure proc_25411_b( /* real comment */ /*! p1 int, */ /*!00000 p2 int */ -/*!99999 ,p3 int */ +/*!999999 ,p3 int */ ) begin select p1, p2; @@ -6418,11 +6418,11 @@ end $$ create procedure proc_25411_c() begin -select 1/*!,2*//*!00000,3*//*!99999,4*/; -select 1/*! ,2*//*!00000 ,3*//*!99999 ,4*/; -select 1/*!,2 *//*!00000,3 *//*!99999,4 */; -select 1/*! ,2 *//*!00000 ,3 *//*!99999 ,4 */; -select 1 /*!,2*/ /*!00000,3*/ /*!99999,4*/ ; +select 1/*!,2*//*!00000,3*//*!999999,4*/; +select 1/*! ,2*//*!00000 ,3*//*!999999 ,4*/; +select 1/*!,2 *//*!00000,3 *//*!999999,4 */; +select 1/*! ,2 *//*!00000 ,3 *//*!999999 ,4 */; +select 1 /*!,2*/ /*!00000,3*/ /*!999999,4*/ ; end $$ show create procedure proc_25411_a; diff --git a/mysql-test/r/sql_mode.result b/mysql-test/r/sql_mode.result index 6736ca7f541..4fdac6b9cea 100644 --- a/mysql-test/r/sql_mode.result +++ b/mysql-test/r/sql_mode.result @@ -71,7 +71,7 @@ t1 CREATE TABLE `t1` ( `email` varchar(60) NOT NULL DEFAULT '', PRIMARY KEY (`a`), UNIQUE KEY `email` (`email`) -) TYPE=HEAP ROW_FORMAT=DYNAMIC +) TYPE=MEMORY ROW_FORMAT=DYNAMIC set sql_mode="postgresql,oracle,mssql,db2,maxdb"; select @@sql_mode; @@sql_mode diff --git a/mysql-test/r/stat_tables.result b/mysql-test/r/stat_tables.result new file mode 100644 index 00000000000..6905725a6a2 --- /dev/null +++ b/mysql-test/r/stat_tables.result @@ -0,0 +1,383 @@ +select @@global.use_stat_tables; +@@global.use_stat_tables +COMPLEMENTARY +select @@session.use_stat_tables; +@@session.use_stat_tables +COMPLEMENTARY +set @save_use_stat_tables=@@use_stat_tables; +set use_stat_tables='preferably'; +DROP DATABASE IF EXISTS dbt3_s001; +CREATE DATABASE dbt3_s001; +use dbt3_s001; +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=off'; +select * from mysql.table_stats; +db_name table_name cardinality +dbt3_s001 customer 150 +dbt3_s001 lineitem 6005 +dbt3_s001 nation 25 +dbt3_s001 orders 1500 +dbt3_s001 part 200 +dbt3_s001 partsupp 700 +dbt3_s001 region 5 +dbt3_s001 supplier 10 +select * from mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 customer PRIMARY 1 1.0000 +dbt3_s001 customer i_c_nationkey 1 6.0000 +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 nation PRIMARY 1 1.0000 +dbt3_s001 nation i_n_regionkey 1 5.0000 +dbt3_s001 orders PRIMARY 1 1.0000 +dbt3_s001 orders i_o_orderdate 1 1.3321 +dbt3_s001 orders i_o_custkey 1 15.0000 +dbt3_s001 part PRIMARY 1 1.0000 +dbt3_s001 part i_p_retailprice 1 1.0000 +dbt3_s001 partsupp PRIMARY 1 3.5000 +dbt3_s001 partsupp PRIMARY 2 1.0000 +dbt3_s001 partsupp i_ps_partkey 1 3.5000 +dbt3_s001 partsupp i_ps_suppkey 1 70.0000 +dbt3_s001 region PRIMARY 1 1.0000 +dbt3_s001 supplier PRIMARY 1 1.0000 +dbt3_s001 supplier i_s_nationkey 1 1.1111 +set optimizer_switch=@save_optimizer_switch; +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='index_condition_pushdown=off'; +EXPLAIN select n_name, sum(l_extendedprice * (1 - l_discount)) as revenue +from customer, orders, lineitem, supplier, nation, region +where c_custkey = o_custkey and l_orderkey = o_orderkey +and l_suppkey = s_suppkey and c_nationkey = s_nationkey +and s_nationkey = n_nationkey and n_regionkey = r_regionkey +and r_name = 'AMERICA' and o_orderdate >= date '1995-01-01' + and o_orderdate < date '1995-01-01' + interval '1' year +group by n_name +order by revenue desc; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders range PRIMARY,i_o_orderdate,i_o_custkey i_o_orderdate 4 NULL 179 Using where; Using temporary; Using filesort +1 SIMPLE customer eq_ref PRIMARY,i_c_nationkey PRIMARY 4 dbt3_s001.orders.o_custkey 1 Using where +1 SIMPLE nation eq_ref PRIMARY,i_n_regionkey PRIMARY 4 dbt3_s001.customer.c_nationkey 1 +1 SIMPLE region ALL PRIMARY NULL NULL NULL 5 Using where; Using join buffer (flat, BNL join) +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey 4 Using where +1 SIMPLE supplier eq_ref PRIMARY,i_s_nationkey PRIMARY 4 dbt3_s001.lineitem.l_suppkey 1 Using where +select n_name, sum(l_extendedprice * (1 - l_discount)) as revenue +from customer, orders, lineitem, supplier, nation, region +where c_custkey = o_custkey and l_orderkey = o_orderkey +and l_suppkey = s_suppkey and c_nationkey = s_nationkey +and s_nationkey = n_nationkey and n_regionkey = r_regionkey +and r_name = 'AMERICA' and o_orderdate >= date '1995-01-01' + and o_orderdate < date '1995-01-01' + interval '1' year +group by n_name +order by revenue desc; +n_name revenue +PERU 321915.8715 +ARGENTINA 69817.1451 +set optimizer_switch=@save_optimizer_switch; +delete from mysql.index_stats; +select * from mysql.table_stats; +db_name table_name cardinality +dbt3_s001 customer 150 +dbt3_s001 lineitem 6005 +dbt3_s001 nation 25 +dbt3_s001 orders 1500 +dbt3_s001 part 200 +dbt3_s001 partsupp 700 +dbt3_s001 region 5 +dbt3_s001 supplier 10 +select * from mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 customer PRIMARY 1 1.0000 +dbt3_s001 customer i_c_nationkey 1 6.0000 +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 nation PRIMARY 1 1.0000 +dbt3_s001 nation i_n_regionkey 1 5.0000 +dbt3_s001 orders PRIMARY 1 1.0000 +dbt3_s001 orders i_o_orderdate 1 1.3321 +dbt3_s001 orders i_o_custkey 1 15.0000 +dbt3_s001 part PRIMARY 1 1.0000 +dbt3_s001 part i_p_retailprice 1 1.0000 +dbt3_s001 partsupp PRIMARY 1 3.5000 +dbt3_s001 partsupp PRIMARY 2 1.0000 +dbt3_s001 partsupp i_ps_partkey 1 3.5000 +dbt3_s001 partsupp i_ps_suppkey 1 70.0000 +dbt3_s001 region PRIMARY 1 1.0000 +dbt3_s001 supplier PRIMARY 1 1.0000 +dbt3_s001 supplier i_s_nationkey 1 1.1111 +select * from mysql.table_stats where table_name='orders'; +db_name table_name cardinality +dbt3_s001 orders 1500 +select * from mysql.index_stats where table_name='orders'; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 orders PRIMARY 1 1.0000 +dbt3_s001 orders i_o_orderdate 1 1.3321 +dbt3_s001 orders i_o_custkey 1 15.0000 +select (select cardinality from mysql.table_stats where table_name='orders') / +(select avg_frequency from mysql.index_stats +where index_name='i_o_orderdate' and prefix_arity=1) as n_distinct; +n_distinct +1126.0416 +select count(distinct o_orderdate) from orders; +count(distinct o_orderdate) +1126 +select (select cardinality from mysql.table_stats where table_name='orders') / +(select avg_frequency from mysql.index_stats +where index_name='i_o_custkey' and prefix_arity=1) as n_distinct; +n_distinct +100.0000 +select count(distinct o_custkey) from orders; +count(distinct o_custkey) +100 +show index from orders; +Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment +orders 0 PRIMARY 1 o_orderkey A 1500 NULL NULL BTREE +orders 1 i_o_orderdate 1 o_orderDATE A 1126 NULL NULL YES BTREE +orders 1 i_o_custkey 1 o_custkey A 100 NULL NULL YES BTREE +select index_name, column_name, cardinality from information_schema.statistics +where table_name='orders'; +index_name column_name cardinality +PRIMARY o_orderkey 1500 +i_o_orderdate o_orderDATE 1126 +i_o_custkey o_custkey 100 +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='index_condition_pushdown=off'; +EXPLAIN select n_name, sum(l_extendedprice * (1 - l_discount)) as revenue +from customer, orders, lineitem, supplier, nation, region +where c_custkey = o_custkey and l_orderkey = o_orderkey +and l_suppkey = s_suppkey and c_nationkey = s_nationkey +and s_nationkey = n_nationkey and n_regionkey = r_regionkey +and r_name = 'AMERICA' and o_orderdate >= date '1995-01-01' + and o_orderdate < date '1995-01-01' + interval '1' year +group by n_name +order by revenue desc; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders range PRIMARY,i_o_orderdate,i_o_custkey i_o_orderdate 4 NULL 179 Using where; Using temporary; Using filesort +1 SIMPLE customer eq_ref PRIMARY,i_c_nationkey PRIMARY 4 dbt3_s001.orders.o_custkey 1 Using where +1 SIMPLE nation eq_ref PRIMARY,i_n_regionkey PRIMARY 4 dbt3_s001.customer.c_nationkey 1 +1 SIMPLE region ALL PRIMARY NULL NULL NULL 5 Using where; Using join buffer (flat, BNL join) +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey 4 Using where +1 SIMPLE supplier eq_ref PRIMARY,i_s_nationkey PRIMARY 4 dbt3_s001.lineitem.l_suppkey 1 Using where +select n_name, sum(l_extendedprice * (1 - l_discount)) as revenue +from customer, orders, lineitem, supplier, nation, region +where c_custkey = o_custkey and l_orderkey = o_orderkey +and l_suppkey = s_suppkey and c_nationkey = s_nationkey +and s_nationkey = n_nationkey and n_regionkey = r_regionkey +and r_name = 'AMERICA' and o_orderdate >= date '1995-01-01' + and o_orderdate < date '1995-01-01' + interval '1' year +group by n_name +order by revenue desc; +n_name revenue +PERU 321915.8715 +ARGENTINA 69817.1451 +set optimizer_switch=@save_optimizer_switch; +EXPLAIN select o_year, +sum(case when nation = 'UNITED STATES' then volume else 0 end) / +sum(volume) as mkt_share +from (select extract(year from o_orderdate) as o_year, +l_extendedprice * (1-l_discount) as volume, +n2.n_name as nation +from part, supplier, lineitem, orders, customer, +nation n1, nation n2, region +where p_partkey = l_partkey and s_suppkey = l_suppkey +and l_orderkey = o_orderkey and o_custkey = c_custkey +and c_nationkey = n1.n_nationkey and n1.n_regionkey = r_regionkey +and r_name = 'AMERICA' and s_nationkey = n2.n_nationkey +and o_orderdate between date '1995-01-01' and date '1996-12-31' + and p_type = 'STANDARD BRUSHED STEEL' ) as all_nations +group by o_year +order by o_year; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders ALL PRIMARY,i_o_orderdate,i_o_custkey NULL NULL NULL 1500 Using where; Using temporary; Using filesort +1 SIMPLE customer eq_ref PRIMARY,i_c_nationkey PRIMARY 4 dbt3_s001.orders.o_custkey 1 Using where +1 SIMPLE n1 eq_ref PRIMARY,i_n_regionkey PRIMARY 4 dbt3_s001.customer.c_nationkey 1 +1 SIMPLE region ALL PRIMARY NULL NULL NULL 5 Using where; Using join buffer (flat, BNL join) +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey_partkey,i_l_partkey,i_l_suppkey,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey 4 Using where +1 SIMPLE part eq_ref PRIMARY PRIMARY 4 dbt3_s001.lineitem.l_partkey 1 Using where +1 SIMPLE supplier eq_ref PRIMARY,i_s_nationkey PRIMARY 4 dbt3_s001.lineitem.l_suppkey 1 Using where +1 SIMPLE n2 eq_ref PRIMARY PRIMARY 4 dbt3_s001.supplier.s_nationkey 1 +select o_year, +sum(case when nation = 'UNITED STATES' then volume else 0 end) / +sum(volume) as mkt_share +from (select extract(year from o_orderdate) as o_year, +l_extendedprice * (1-l_discount) as volume, +n2.n_name as nation +from part, supplier, lineitem, orders, customer, +nation n1, nation n2, region +where p_partkey = l_partkey and s_suppkey = l_suppkey +and l_orderkey = o_orderkey and o_custkey = c_custkey +and c_nationkey = n1.n_nationkey and n1.n_regionkey = r_regionkey +and r_name = 'AMERICA' and s_nationkey = n2.n_nationkey +and o_orderdate between date '1995-01-01' and date '1996-12-31' + and p_type = 'STANDARD BRUSHED STEEL' ) as all_nations +group by o_year +order by o_year; +o_year mkt_share +1995 0.4495521838895718 +1996 0.024585468215352495 +EXPLAIN select nation, o_year, sum(amount) as sum_profit +from (select n_name as nation, +extract(year from o_orderdate) as o_year, +l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as amount +from part, supplier, lineitem, partsupp, orders, nation +where s_suppkey = l_suppkey and ps_suppkey = l_suppkey +and ps_partkey = l_partkey and p_partkey = l_partkey +and o_orderkey = l_orderkey and s_nationkey = n_nationkey +and p_name like '%green%') as profit +group by nation, o_year +order by nation, o_year desc; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE supplier ALL PRIMARY,i_s_nationkey NULL NULL NULL 10 Using where; Using temporary; Using filesort +1 SIMPLE nation eq_ref PRIMARY PRIMARY 4 dbt3_s001.supplier.s_nationkey 1 +1 SIMPLE partsupp ref PRIMARY,i_ps_partkey,i_ps_suppkey i_ps_suppkey 4 dbt3_s001.supplier.s_suppkey 70 +1 SIMPLE part eq_ref PRIMARY PRIMARY 4 dbt3_s001.partsupp.ps_partkey 1 Using where +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey_partkey,i_l_partkey,i_l_suppkey,i_l_orderkey,i_l_orderkey_quantity i_l_suppkey_partkey 10 dbt3_s001.partsupp.ps_partkey,dbt3_s001.supplier.s_suppkey 8 +1 SIMPLE orders eq_ref PRIMARY PRIMARY 4 dbt3_s001.lineitem.l_orderkey 1 +select nation, o_year, sum(amount) as sum_profit +from (select n_name as nation, +extract(year from o_orderdate) as o_year, +l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as amount +from part, supplier, lineitem, partsupp, orders, nation +where s_suppkey = l_suppkey and ps_suppkey = l_suppkey +and ps_partkey = l_partkey and p_partkey = l_partkey +and o_orderkey = l_orderkey and s_nationkey = n_nationkey +and p_name like '%green%') as profit +group by nation, o_year +order by nation, o_year desc; +nation o_year sum_profit +ARGENTINA 1997 18247.873399999993 +ARGENTINA 1996 7731.089399999995 +ARGENTINA 1995 134490.5697 +ARGENTINA 1994 36767.101500000004 +ARGENTINA 1993 35857.08 +ARGENTINA 1992 35740 +ETHIOPIA 1998 2758.7801999999992 +ETHIOPIA 1997 19419.294599999997 +ETHIOPIA 1995 51231.87439999999 +ETHIOPIA 1994 3578.9478999999974 +ETHIOPIA 1992 1525.8234999999986 +IRAN 1998 37817.229600000006 +IRAN 1997 52643.77359999999 +IRAN 1996 70143.7761 +IRAN 1995 84094.58260000001 +IRAN 1994 18140.925599999995 +IRAN 1993 78655.1676 +IRAN 1992 87142.23960000002 +IRAQ 1998 22860.8082 +IRAQ 1997 93676.24359999999 +IRAQ 1996 45103.3242 +IRAQ 1994 36010.728599999995 +IRAQ 1993 33221.9399 +IRAQ 1992 47755.05900000001 +KENYA 1998 44194.831999999995 +KENYA 1997 57578.36259999999 +KENYA 1996 59195.90210000001 +KENYA 1995 79262.6278 +KENYA 1994 102360.66609999999 +KENYA 1993 128422.0196 +KENYA 1992 181517.2089 +MOROCCO 1998 41797.823199999984 +MOROCCO 1997 23685.801799999994 +MOROCCO 1996 62115.19579999998 +MOROCCO 1995 42442.64300000001 +MOROCCO 1994 48655.878000000004 +MOROCCO 1993 22926.744400000003 +MOROCCO 1992 32239.8088 +PERU 1998 86999.36459999997 +PERU 1997 121110.41070000001 +PERU 1996 177040.40759999995 +PERU 1995 122247.94520000002 +PERU 1994 88046.25329999998 +PERU 1993 49379.813799999996 +PERU 1992 80646.86050000001 +UNITED KINGDOM 1998 50577.25560000001 +UNITED KINGDOM 1997 114288.8605 +UNITED KINGDOM 1996 147684.46480000002 +UNITED KINGDOM 1995 225267.65759999998 +UNITED KINGDOM 1994 140595.5864 +UNITED KINGDOM 1993 322548.49210000003 +UNITED KINGDOM 1992 67747.88279999999 +UNITED STATES 1998 3957.0431999999996 +UNITED STATES 1997 94729.5704 +UNITED STATES 1996 79297.85670000002 +UNITED STATES 1995 62201.23360000001 +UNITED STATES 1994 43075.629899999985 +UNITED STATES 1993 27168.486199999996 +UNITED STATES 1992 34092.366 +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=on'; +EXPLAIN select o_orderkey, p_partkey +from part, lineitem, orders +where p_retailprice > 1100 and o_orderdate='1997-01-01' +and o_orderkey=l_orderkey and p_partkey=l_partkey; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders ref PRIMARY,i_o_orderdate i_o_orderdate 4 const 1 +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey_partkey,i_l_partkey,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey 4 Using where +1 SIMPLE part eq_ref PRIMARY,i_p_retailprice PRIMARY 4 dbt3_s001.lineitem.l_partkey 1 Using where +select o_orderkey, p_partkey +from part, lineitem, orders +where p_retailprice > 1100 and o_orderdate='1997-01-01' +and o_orderkey=l_orderkey and p_partkey=l_partkey; +o_orderkey p_partkey +5895 200 +set optimizer_switch=@save_optimizer_switch; +DROP DATABASE dbt3_s001; +use test; +# +# Bug mdev-473: ANALYZE table locked for write +# +set use_stat_tables='complementary'; +create table t1 (i int); +lock table t1 write; +analyze table t1; +Table Op Msg_type Msg_text +test.t1 analyze status Table is already up to date +alter table t1 add column a varchar(8); +drop table t1; +# +# Bug mdev-487: memory leak in ANALYZE with stat tables +# +SET use_stat_tables = 'preferably'; +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2); +DELETE FROM t1 WHERE a=1; +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +DROP TABLE t1; +# +# Bug mdev-518: corrupted/missing statistical tables +# +CREATE TABLE t1 (i int) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(2); +FLUSH TABLE t1; +SET use_stat_tables='never'; +EXPLAIN SELECT * FROM t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 2 +FLUSH TABLES; +SET use_stat_tables='preferably'; +EXPLAIN SELECT * FROM t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 2 +DROP TABLE t1; +set use_stat_tables=@save_use_stat_tables; diff --git a/mysql-test/r/stat_tables_disabled.result b/mysql-test/r/stat_tables_disabled.result new file mode 100644 index 00000000000..f57abc34e0c --- /dev/null +++ b/mysql-test/r/stat_tables_disabled.result @@ -0,0 +1,70 @@ +SET SESSION STORAGE_ENGINE='InnoDB'; +select @@global.use_stat_tables; +@@global.use_stat_tables +NEVER +select @@session.use_stat_tables; +@@session.use_stat_tables +NEVER +set @save_use_stat_tables=@@use_stat_tables; +set use_stat_tables='preferably'; +DROP DATABASE IF EXISTS dbt3_s001; +CREATE DATABASE dbt3_s001; +use dbt3_s001; +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=off'; +# +# Bug mdev-503: optimizer ignores setting use_stat_tables='preferably' +# +flush tables +customer, lineitem, nation, orders, part, partsupp, region, supplier; +set use_stat_tables='never'; +EXPLAIN select sql_calc_found_rows straight_join +l_orderkey, sum(l_extendedprice*(1-l_discount)) as revenue, +o_orderdate, o_shippriority +from orders, customer, lineitem +where c_mktsegment = 'BUILDING' and c_custkey = o_custkey +and l_orderkey = o_orderkey and o_orderdate < date '1995-03-15' + and l_shipdate > date '1995-03-15' +group by l_orderkey, o_orderdate, o_shippriority +order by revenue desc, o_orderdate +limit 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders ALL PRIMARY,i_o_orderdate,i_o_custkey NULL NULL NULL # Using where; Using temporary; Using filesort +1 SIMPLE customer eq_ref PRIMARY PRIMARY 4 dbt3_s001.orders.o_custkey # Using where +1 SIMPLE lineitem ref PRIMARY,i_l_shipdate,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey # Using where +set use_stat_tables='preferably'; +EXPLAIN select sql_calc_found_rows straight_join +l_orderkey, sum(l_extendedprice*(1-l_discount)) as revenue, +o_orderdate, o_shippriority +from orders, customer, lineitem +where c_mktsegment = 'BUILDING' and c_custkey = o_custkey +and l_orderkey = o_orderkey and o_orderdate < date '1995-03-15' + and l_shipdate > date '1995-03-15' +group by l_orderkey, o_orderdate, o_shippriority +order by revenue desc, o_orderdate +limit 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders ALL PRIMARY,i_o_orderdate,i_o_custkey NULL NULL NULL 1500 Using where; Using temporary; Using filesort +1 SIMPLE customer eq_ref PRIMARY PRIMARY 4 dbt3_s001.orders.o_custkey 1 Using where +1 SIMPLE lineitem ref PRIMARY,i_l_shipdate,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey 4 Using where +flush tables customer, orders, lineitem; +EXPLAIN select sql_calc_found_rows straight_join +l_orderkey, sum(l_extendedprice*(1-l_discount)) as revenue, +o_orderdate, o_shippriority +from orders, customer, lineitem +where c_mktsegment = 'BUILDING' and c_custkey = o_custkey +and l_orderkey = o_orderkey and o_orderdate < date '1995-03-15' + and l_shipdate > date '1995-03-15' +group by l_orderkey, o_orderdate, o_shippriority +order by revenue desc, o_orderdate +limit 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders ALL PRIMARY,i_o_orderdate,i_o_custkey NULL NULL NULL 1500 Using where; Using temporary; Using filesort +1 SIMPLE customer eq_ref PRIMARY PRIMARY 4 dbt3_s001.orders.o_custkey 1 Using where +1 SIMPLE lineitem ref PRIMARY,i_l_shipdate,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey 4 Using where +# End of the test case for mdev-503 +set optimizer_switch=@save_optimizer_switch; +DROP DATABASE dbt3_s001; +use test; +set use_stat_tables=@save_use_stat_tables; +SET SESSION STORAGE_ENGINE=DEFAULT; diff --git a/mysql-test/r/stat_tables_innodb.result b/mysql-test/r/stat_tables_innodb.result new file mode 100644 index 00000000000..51e1567309b --- /dev/null +++ b/mysql-test/r/stat_tables_innodb.result @@ -0,0 +1,412 @@ +SET SESSION STORAGE_ENGINE='InnoDB'; +set @save_optimizer_switch_for_stat_tables_test=@@optimizer_switch; +set optimizer_switch='extended_keys=on'; +select @@global.use_stat_tables; +@@global.use_stat_tables +COMPLEMENTARY +select @@session.use_stat_tables; +@@session.use_stat_tables +COMPLEMENTARY +set @save_use_stat_tables=@@use_stat_tables; +set use_stat_tables='preferably'; +DROP DATABASE IF EXISTS dbt3_s001; +CREATE DATABASE dbt3_s001; +use dbt3_s001; +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=off'; +select * from mysql.table_stats; +db_name table_name cardinality +dbt3_s001 customer 150 +dbt3_s001 lineitem 6005 +dbt3_s001 nation 25 +dbt3_s001 orders 1500 +dbt3_s001 part 200 +dbt3_s001 partsupp 700 +dbt3_s001 region 5 +dbt3_s001 supplier 10 +select * from mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 customer PRIMARY 1 1.0000 +dbt3_s001 customer i_c_nationkey 1 6.0000 +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 nation PRIMARY 1 1.0000 +dbt3_s001 nation i_n_regionkey 1 5.0000 +dbt3_s001 orders PRIMARY 1 1.0000 +dbt3_s001 orders i_o_orderdate 1 1.3321 +dbt3_s001 orders i_o_custkey 1 15.0000 +dbt3_s001 part PRIMARY 1 1.0000 +dbt3_s001 part i_p_retailprice 1 1.0000 +dbt3_s001 partsupp PRIMARY 1 3.5000 +dbt3_s001 partsupp PRIMARY 2 1.0000 +dbt3_s001 partsupp i_ps_partkey 1 3.5000 +dbt3_s001 partsupp i_ps_suppkey 1 70.0000 +dbt3_s001 region PRIMARY 1 1.0000 +dbt3_s001 supplier PRIMARY 1 1.0000 +dbt3_s001 supplier i_s_nationkey 1 1.1111 +set optimizer_switch=@save_optimizer_switch; +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='index_condition_pushdown=off'; +EXPLAIN select n_name, sum(l_extendedprice * (1 - l_discount)) as revenue +from customer, orders, lineitem, supplier, nation, region +where c_custkey = o_custkey and l_orderkey = o_orderkey +and l_suppkey = s_suppkey and c_nationkey = s_nationkey +and s_nationkey = n_nationkey and n_regionkey = r_regionkey +and r_name = 'AMERICA' and o_orderdate >= date '1995-01-01' + and o_orderdate < date '1995-01-01' + interval '1' year +group by n_name +order by revenue desc; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders range PRIMARY,i_o_orderdate,i_o_custkey i_o_orderdate 4 NULL 211 Using where; Using temporary; Using filesort +1 SIMPLE customer eq_ref PRIMARY,i_c_nationkey PRIMARY 4 dbt3_s001.orders.o_custkey 1 Using where +1 SIMPLE nation eq_ref PRIMARY,i_n_regionkey PRIMARY 4 dbt3_s001.customer.c_nationkey 1 +1 SIMPLE supplier ref PRIMARY,i_s_nationkey i_s_nationkey 5 dbt3_s001.customer.c_nationkey 1 Using index +1 SIMPLE region ALL PRIMARY NULL NULL NULL 5 Using where; Using join buffer (flat, BNL join) +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey 4 Using where +select n_name, sum(l_extendedprice * (1 - l_discount)) as revenue +from customer, orders, lineitem, supplier, nation, region +where c_custkey = o_custkey and l_orderkey = o_orderkey +and l_suppkey = s_suppkey and c_nationkey = s_nationkey +and s_nationkey = n_nationkey and n_regionkey = r_regionkey +and r_name = 'AMERICA' and o_orderdate >= date '1995-01-01' + and o_orderdate < date '1995-01-01' + interval '1' year +group by n_name +order by revenue desc; +n_name revenue +PERU 321915.8715 +ARGENTINA 69817.1451 +set optimizer_switch=@save_optimizer_switch; +delete from mysql.index_stats; +select * from mysql.table_stats; +db_name table_name cardinality +dbt3_s001 customer 150 +dbt3_s001 lineitem 6005 +dbt3_s001 nation 25 +dbt3_s001 orders 1500 +dbt3_s001 part 200 +dbt3_s001 partsupp 700 +dbt3_s001 region 5 +dbt3_s001 supplier 10 +select * from mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 customer PRIMARY 1 1.0000 +dbt3_s001 customer i_c_nationkey 1 6.0000 +dbt3_s001 customer i_c_nationkey 2 1.0000 +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_shipdate 2 1.0149 +dbt3_s001 lineitem i_l_shipdate 3 1.0000 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_suppkey_partkey 3 1.0030 +dbt3_s001 lineitem i_l_suppkey_partkey 4 1.0000 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_partkey 2 1.0089 +dbt3_s001 lineitem i_l_partkey 3 1.0000 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey 2 1.2073 +dbt3_s001 lineitem i_l_suppkey 3 1.0000 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_receiptdate 2 1.0152 +dbt3_s001 lineitem i_l_receiptdate 3 1.0000 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey 2 1.0000 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_orderkey_quantity 3 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_commitdate 2 1.0364 +dbt3_s001 lineitem i_l_commitdate 3 1.0000 +dbt3_s001 nation PRIMARY 1 1.0000 +dbt3_s001 nation i_n_regionkey 1 5.0000 +dbt3_s001 nation i_n_regionkey 2 1.0000 +dbt3_s001 orders PRIMARY 1 1.0000 +dbt3_s001 orders i_o_orderdate 1 1.3321 +dbt3_s001 orders i_o_orderdate 2 1.0000 +dbt3_s001 orders i_o_custkey 1 15.0000 +dbt3_s001 orders i_o_custkey 2 1.0000 +dbt3_s001 part PRIMARY 1 1.0000 +dbt3_s001 part i_p_retailprice 1 1.0000 +dbt3_s001 part i_p_retailprice 2 1.0000 +dbt3_s001 partsupp PRIMARY 1 3.5000 +dbt3_s001 partsupp PRIMARY 2 1.0000 +dbt3_s001 partsupp i_ps_partkey 1 3.5000 +dbt3_s001 partsupp i_ps_partkey 2 1.0000 +dbt3_s001 partsupp i_ps_suppkey 1 70.0000 +dbt3_s001 partsupp i_ps_suppkey 2 1.0000 +dbt3_s001 region PRIMARY 1 1.0000 +dbt3_s001 supplier PRIMARY 1 1.0000 +dbt3_s001 supplier i_s_nationkey 1 1.1111 +dbt3_s001 supplier i_s_nationkey 2 1.0000 +select * from mysql.table_stats where table_name='orders'; +db_name table_name cardinality +dbt3_s001 orders 1500 +select * from mysql.index_stats where table_name='orders'; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 orders PRIMARY 1 1.0000 +dbt3_s001 orders i_o_orderdate 1 1.3321 +dbt3_s001 orders i_o_orderdate 2 1.0000 +dbt3_s001 orders i_o_custkey 1 15.0000 +dbt3_s001 orders i_o_custkey 2 1.0000 +select (select cardinality from mysql.table_stats where table_name='orders') / +(select avg_frequency from mysql.index_stats +where index_name='i_o_orderdate' and prefix_arity=1) as n_distinct; +n_distinct +1126.0416 +select count(distinct o_orderdate) from orders; +count(distinct o_orderdate) +1126 +select (select cardinality from mysql.table_stats where table_name='orders') / +(select avg_frequency from mysql.index_stats +where index_name='i_o_custkey' and prefix_arity=1) as n_distinct; +n_distinct +100.0000 +select count(distinct o_custkey) from orders; +count(distinct o_custkey) +100 +show index from orders; +Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment +orders 0 PRIMARY 1 o_orderkey A 1500 NULL NULL BTREE +orders 1 i_o_orderdate 1 o_orderDATE A 1126 NULL NULL YES BTREE +orders 1 i_o_custkey 1 o_custkey A 100 NULL NULL YES BTREE +select index_name, column_name, cardinality from information_schema.statistics +where table_name='orders'; +index_name column_name cardinality +PRIMARY o_orderkey 1500 +i_o_orderdate o_orderDATE 1126 +i_o_custkey o_custkey 100 +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='index_condition_pushdown=off'; +EXPLAIN select n_name, sum(l_extendedprice * (1 - l_discount)) as revenue +from customer, orders, lineitem, supplier, nation, region +where c_custkey = o_custkey and l_orderkey = o_orderkey +and l_suppkey = s_suppkey and c_nationkey = s_nationkey +and s_nationkey = n_nationkey and n_regionkey = r_regionkey +and r_name = 'AMERICA' and o_orderdate >= date '1995-01-01' + and o_orderdate < date '1995-01-01' + interval '1' year +group by n_name +order by revenue desc; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders range PRIMARY,i_o_orderdate,i_o_custkey i_o_orderdate 4 NULL 211 Using where; Using temporary; Using filesort +1 SIMPLE customer eq_ref PRIMARY,i_c_nationkey PRIMARY 4 dbt3_s001.orders.o_custkey 1 Using where +1 SIMPLE nation eq_ref PRIMARY,i_n_regionkey PRIMARY 4 dbt3_s001.customer.c_nationkey 1 +1 SIMPLE supplier ref PRIMARY,i_s_nationkey i_s_nationkey 5 dbt3_s001.customer.c_nationkey 1 Using index +1 SIMPLE region ALL PRIMARY NULL NULL NULL 5 Using where; Using join buffer (flat, BNL join) +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey 4 Using where +select n_name, sum(l_extendedprice * (1 - l_discount)) as revenue +from customer, orders, lineitem, supplier, nation, region +where c_custkey = o_custkey and l_orderkey = o_orderkey +and l_suppkey = s_suppkey and c_nationkey = s_nationkey +and s_nationkey = n_nationkey and n_regionkey = r_regionkey +and r_name = 'AMERICA' and o_orderdate >= date '1995-01-01' + and o_orderdate < date '1995-01-01' + interval '1' year +group by n_name +order by revenue desc; +n_name revenue +PERU 321915.8715 +ARGENTINA 69817.1451 +set optimizer_switch=@save_optimizer_switch; +EXPLAIN select o_year, +sum(case when nation = 'UNITED STATES' then volume else 0 end) / +sum(volume) as mkt_share +from (select extract(year from o_orderdate) as o_year, +l_extendedprice * (1-l_discount) as volume, +n2.n_name as nation +from part, supplier, lineitem, orders, customer, +nation n1, nation n2, region +where p_partkey = l_partkey and s_suppkey = l_suppkey +and l_orderkey = o_orderkey and o_custkey = c_custkey +and c_nationkey = n1.n_nationkey and n1.n_regionkey = r_regionkey +and r_name = 'AMERICA' and s_nationkey = n2.n_nationkey +and o_orderdate between date '1995-01-01' and date '1996-12-31' + and p_type = 'STANDARD BRUSHED STEEL' ) as all_nations +group by o_year +order by o_year; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE orders ALL PRIMARY,i_o_orderdate,i_o_custkey NULL NULL NULL 1500 Using where; Using temporary; Using filesort +1 SIMPLE customer eq_ref PRIMARY,i_c_nationkey PRIMARY 4 dbt3_s001.orders.o_custkey 1 Using where +1 SIMPLE n1 eq_ref PRIMARY,i_n_regionkey PRIMARY 4 dbt3_s001.customer.c_nationkey 1 +1 SIMPLE region ALL PRIMARY NULL NULL NULL 5 Using where; Using join buffer (flat, BNL join) +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey_partkey,i_l_partkey,i_l_suppkey,i_l_orderkey,i_l_orderkey_quantity PRIMARY 4 dbt3_s001.orders.o_orderkey 4 Using where +1 SIMPLE part eq_ref PRIMARY PRIMARY 4 dbt3_s001.lineitem.l_partkey 1 Using where +1 SIMPLE supplier eq_ref PRIMARY,i_s_nationkey PRIMARY 4 dbt3_s001.lineitem.l_suppkey 1 Using where +1 SIMPLE n2 eq_ref PRIMARY PRIMARY 4 dbt3_s001.supplier.s_nationkey 1 +select o_year, +sum(case when nation = 'UNITED STATES' then volume else 0 end) / +sum(volume) as mkt_share +from (select extract(year from o_orderdate) as o_year, +l_extendedprice * (1-l_discount) as volume, +n2.n_name as nation +from part, supplier, lineitem, orders, customer, +nation n1, nation n2, region +where p_partkey = l_partkey and s_suppkey = l_suppkey +and l_orderkey = o_orderkey and o_custkey = c_custkey +and c_nationkey = n1.n_nationkey and n1.n_regionkey = r_regionkey +and r_name = 'AMERICA' and s_nationkey = n2.n_nationkey +and o_orderdate between date '1995-01-01' and date '1996-12-31' + and p_type = 'STANDARD BRUSHED STEEL' ) as all_nations +group by o_year +order by o_year; +o_year mkt_share +1995 0.4495521838895718 +1996 0.024585468215352495 +EXPLAIN select nation, o_year, sum(amount) as sum_profit +from (select n_name as nation, +extract(year from o_orderdate) as o_year, +l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as amount +from part, supplier, lineitem, partsupp, orders, nation +where s_suppkey = l_suppkey and ps_suppkey = l_suppkey +and ps_partkey = l_partkey and p_partkey = l_partkey +and o_orderkey = l_orderkey and s_nationkey = n_nationkey +and p_name like '%green%') as profit +group by nation, o_year +order by nation, o_year desc; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE supplier index PRIMARY,i_s_nationkey i_s_nationkey 5 NULL 10 Using where; Using index; Using temporary; Using filesort +1 SIMPLE nation eq_ref PRIMARY PRIMARY 4 dbt3_s001.supplier.s_nationkey 1 +1 SIMPLE partsupp ref PRIMARY,i_ps_partkey,i_ps_suppkey i_ps_suppkey 4 dbt3_s001.supplier.s_suppkey 70 +1 SIMPLE part eq_ref PRIMARY PRIMARY 4 dbt3_s001.partsupp.ps_partkey 1 Using where +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey_partkey,i_l_partkey,i_l_suppkey,i_l_orderkey,i_l_orderkey_quantity i_l_suppkey_partkey 10 dbt3_s001.partsupp.ps_partkey,dbt3_s001.supplier.s_suppkey 8 +1 SIMPLE orders eq_ref PRIMARY PRIMARY 4 dbt3_s001.lineitem.l_orderkey 1 +select nation, o_year, sum(amount) as sum_profit +from (select n_name as nation, +extract(year from o_orderdate) as o_year, +l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as amount +from part, supplier, lineitem, partsupp, orders, nation +where s_suppkey = l_suppkey and ps_suppkey = l_suppkey +and ps_partkey = l_partkey and p_partkey = l_partkey +and o_orderkey = l_orderkey and s_nationkey = n_nationkey +and p_name like '%green%') as profit +group by nation, o_year +order by nation, o_year desc; +nation o_year sum_profit +ARGENTINA 1997 18247.873399999993 +ARGENTINA 1996 7731.089399999995 +ARGENTINA 1995 134490.5697 +ARGENTINA 1994 36767.101500000004 +ARGENTINA 1993 35857.08 +ARGENTINA 1992 35740 +ETHIOPIA 1998 2758.7801999999992 +ETHIOPIA 1997 19419.294599999997 +ETHIOPIA 1995 51231.87439999999 +ETHIOPIA 1994 3578.9478999999974 +ETHIOPIA 1992 1525.8234999999986 +IRAN 1998 37817.229600000006 +IRAN 1997 52643.77359999999 +IRAN 1996 70143.7761 +IRAN 1995 84094.58260000001 +IRAN 1994 18140.925599999995 +IRAN 1993 78655.1676 +IRAN 1992 87142.23960000002 +IRAQ 1998 22860.8082 +IRAQ 1997 93676.24359999999 +IRAQ 1996 45103.3242 +IRAQ 1994 36010.728599999995 +IRAQ 1993 33221.9399 +IRAQ 1992 47755.05900000001 +KENYA 1998 44194.831999999995 +KENYA 1997 57578.36259999999 +KENYA 1996 59195.90210000001 +KENYA 1995 79262.6278 +KENYA 1994 102360.66609999999 +KENYA 1993 128422.0196 +KENYA 1992 181517.2089 +MOROCCO 1998 41797.823199999984 +MOROCCO 1997 23685.801799999994 +MOROCCO 1996 62115.19579999998 +MOROCCO 1995 42442.64300000001 +MOROCCO 1994 48655.878000000004 +MOROCCO 1993 22926.744400000003 +MOROCCO 1992 32239.8088 +PERU 1998 86999.36459999997 +PERU 1997 121110.41070000001 +PERU 1996 177040.40759999995 +PERU 1995 122247.94520000002 +PERU 1994 88046.25329999998 +PERU 1993 49379.813799999996 +PERU 1992 80646.86050000001 +UNITED KINGDOM 1998 50577.25560000001 +UNITED KINGDOM 1997 114288.8605 +UNITED KINGDOM 1996 147684.46480000002 +UNITED KINGDOM 1995 225267.65759999998 +UNITED KINGDOM 1994 140595.5864 +UNITED KINGDOM 1993 322548.49210000003 +UNITED KINGDOM 1992 67747.88279999999 +UNITED STATES 1998 3957.0431999999996 +UNITED STATES 1997 94729.5704 +UNITED STATES 1996 79297.85670000002 +UNITED STATES 1995 62201.23360000001 +UNITED STATES 1994 43075.629899999985 +UNITED STATES 1993 27168.486199999996 +UNITED STATES 1992 34092.366 +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=on'; +EXPLAIN select o_orderkey, p_partkey +from part, lineitem, orders +where p_retailprice > 1100 and o_orderdate='1997-01-01' +and o_orderkey=l_orderkey and p_partkey=l_partkey; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE part range PRIMARY,i_p_retailprice i_p_retailprice 9 NULL 1 Using where; Using index +1 SIMPLE orders ref PRIMARY,i_o_orderdate i_o_orderdate 4 const 1 Using index +1 SIMPLE lineitem ref PRIMARY,i_l_suppkey_partkey,i_l_partkey,i_l_orderkey,i_l_orderkey_quantity i_l_partkey 9 dbt3_s001.part.p_partkey,dbt3_s001.orders.o_orderkey 1 Using index +select o_orderkey, p_partkey +from part, lineitem, orders +where p_retailprice > 1100 and o_orderdate='1997-01-01' +and o_orderkey=l_orderkey and p_partkey=l_partkey; +o_orderkey p_partkey +5895 200 +set optimizer_switch=@save_optimizer_switch; +DROP DATABASE dbt3_s001; +use test; +# +# Bug mdev-473: ANALYZE table locked for write +# +set use_stat_tables='complementary'; +create table t1 (i int); +lock table t1 write; +analyze table t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +alter table t1 add column a varchar(8); +drop table t1; +# +# Bug mdev-487: memory leak in ANALYZE with stat tables +# +SET use_stat_tables = 'preferably'; +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2); +DELETE FROM t1 WHERE a=1; +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +DROP TABLE t1; +# +# Bug mdev-518: corrupted/missing statistical tables +# +CREATE TABLE t1 (i int) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(2); +FLUSH TABLE t1; +SET use_stat_tables='never'; +EXPLAIN SELECT * FROM t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 2 +FLUSH TABLES; +SET use_stat_tables='preferably'; +EXPLAIN SELECT * FROM t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 2 +DROP TABLE t1; +set use_stat_tables=@save_use_stat_tables; +set optimizer_switch=@save_optimizer_switch_for_stat_tables_test; +SET SESSION STORAGE_ENGINE=DEFAULT; diff --git a/mysql-test/r/stat_tables_par.result b/mysql-test/r/stat_tables_par.result new file mode 100644 index 00000000000..a98f934fa96 --- /dev/null +++ b/mysql-test/r/stat_tables_par.result @@ -0,0 +1,242 @@ +set @save_use_stat_tables=@@use_stat_tables; +set use_stat_tables='preferably'; +DROP DATABASE IF EXISTS dbt3_s001; +CREATE DATABASE dbt3_s001; +use dbt3_s001; +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=off'; +select * from mysql.table_stats; +db_name table_name cardinality +dbt3_s001 customer 150 +dbt3_s001 lineitem 6005 +dbt3_s001 nation 25 +dbt3_s001 orders 1500 +dbt3_s001 part 200 +dbt3_s001 partsupp 700 +dbt3_s001 region 5 +dbt3_s001 supplier 10 +select * from mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 customer PRIMARY 1 1.0000 +dbt3_s001 customer i_c_nationkey 1 6.0000 +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 nation PRIMARY 1 1.0000 +dbt3_s001 nation i_n_regionkey 1 5.0000 +dbt3_s001 orders PRIMARY 1 1.0000 +dbt3_s001 orders i_o_orderdate 1 1.3321 +dbt3_s001 orders i_o_custkey 1 15.0000 +dbt3_s001 part PRIMARY 1 1.0000 +dbt3_s001 partsupp PRIMARY 1 3.5000 +dbt3_s001 partsupp PRIMARY 2 1.0000 +dbt3_s001 partsupp i_ps_partkey 1 3.5000 +dbt3_s001 partsupp i_ps_suppkey 1 70.0000 +dbt3_s001 region PRIMARY 1 1.0000 +dbt3_s001 supplier PRIMARY 1 1.0000 +dbt3_s001 supplier i_s_nationkey 1 1.1111 +flush table lineitem; +set use_stat_tables='never'; +select sum(l_extendedprice*l_discount) as revenue +from lineitem +where l_shipdate >= date '1994-01-01' +and l_shipdate < date '1994-01-01' + interval '1' year +and l_discount between 0.06 - 0.01 and 0.06 + 0.01 +and l_quantity < 24; +revenue +77949.91860000002 +set debug_sync='statistics_mem_alloc_start1 WAIT_FOR second_thread_started_too'; +set debug_sync='statistics_mem_alloc_start2 SIGNAL first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +select sum(l_extendedprice*l_discount) as revenue +from lineitem +where l_shipdate >= date '1994-01-01' +and l_shipdate < date '1994-01-01' + interval '1' year +and l_discount between 0.06 - 0.01 and 0.06 + 0.01 +and l_quantity < 24 ; +set debug_sync='statistics_mem_alloc_start1 SIGNAL second_thread_started_too'; +set debug_sync='statistics_mem_alloc_start2 WAIT_FOR first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +select sum(l_extendedprice*l_discount) as revenue +from lineitem +where l_shipdate >= date '1994-01-01' +and l_shipdate < date '1994-01-01' + interval '1' year +and l_discount between 0.06 - 0.01 and 0.06 + 0.01 +and l_quantity < 24; +revenue +77949.91860000002 +revenue +77949.91860000002 +set use_stat_tables='preferably'; +set debug_sync='RESET'; +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +delete from mysql.index_stats +where table_name='lineitem' and +index_name in ('i_l_shipdate', 'i_l_receiptdate'); +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +analyze table lineitem persistent for columns() indexes (i_l_shipdate); +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +delete from mysql.index_stats +where table_name='lineitem' and index_name= 'i_l_shipdate'; +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +set debug_sync='statistics_collection_start1 WAIT_FOR second_thread_started_too'; +set debug_sync='statistics_collection_start2 SIGNAL first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +analyze table lineitem persistent for columns() indexes (i_l_shipdate); +set debug_sync='statistics_collection_start1 SIGNAL second_thread_started_too'; +set debug_sync='statistics_collection_start2 WAIT_FOR first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +analyze table lineitem persistent for columns() indexes (i_l_receiptdate); +set debug_sync='RESET'; +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +select * from mysql.index_stats where table_name='lineitem' + order by index_name, prefix_arity; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +set debug_sync='RESET'; +set debug_sync='statistics_collection_start SIGNAL parked WAIT_FOR finish'; +use dbt3_s001; +set use_stat_tables='preferably'; +analyze table lineitem persistent for all; +set debug_sync='now WAIT_FOR parked'; +use dbt3_s001; +set use_stat_tables='never'; +set debug_sync='now SIGNAL finish'; +set debug_sync='RESET'; +select * from mysql.index_stats where table_name='lineitem' + order by index_name, prefix_arity; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +set @save_global_use_stat_tables=@@global.use_stat_tables; +set global use_stat_tables='preferably'; +set debug_sync='RESET'; +set debug_sync='statistics_update_start SIGNAL parker WAIT_FOR go1 EXECUTE 1'; +set debug_sync='thr_multi_lock_after_thr_lock SIGNAL go2 EXECUTE 2'; +use dbt3_s001; +analyze table lineitem persistent for all; +set debug_sync='open_and_process_table WAIT_FOR parker'; +set debug_sync='statistics_read_start SIGNAL go1 WAIT_FOR go2'; +use dbt3_s001; +select * from mysql.index_stats, lineitem where index_name= 'i_l_shipdate' and l_orderkey=1 and l_partkey=68; +db_name table_name index_name prefix_arity avg_frequency l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +dbt3_s001 lineitem i_l_shipdate 1 2.6500 1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +set debug_sync='RESET'; +set global use_stat_tables=@save_global_use_stat_tables; +DROP DATABASE dbt3_s001; +use test; +set @save_global_use_stat_tables=@@global.use_stat_tables; +set global use_stat_tables='preferably'; +set debug_sync='RESET'; +create table t1 (a int, b int, key(a)); +insert t1 values (1,1),(2,2); +analyze table t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +SET debug_sync='after_open_table_ignore_flush WAIT_FOR go'; +select * from information_schema.statistics where table_schema='test'; +select * from t1; +a b +1 1 +2 2 +SET DEBUG_SYNC= "now SIGNAL go"; +TABLE_CATALOG TABLE_SCHEMA TABLE_NAME NON_UNIQUE INDEX_SCHEMA INDEX_NAME SEQ_IN_INDEX COLUMN_NAME COLLATION CARDINALITY SUB_PART PACKED NULLABLE INDEX_TYPE COMMENT INDEX_COMMENT +def test t1 1 test a 1 a A 2 NULL NULL YES BTREE +set debug_sync='RESET'; +drop table t1; +set global use_stat_tables=@save_global_use_stat_tables; +set use_stat_tables=@save_use_stat_tables; diff --git a/mysql-test/r/stat_tables_par_innodb.result b/mysql-test/r/stat_tables_par_innodb.result new file mode 100644 index 00000000000..e0c00c482a0 --- /dev/null +++ b/mysql-test/r/stat_tables_par_innodb.result @@ -0,0 +1,253 @@ +SET SESSION STORAGE_ENGINE='InnoDB'; +set @save_optimizer_switch_for_stat_tables_test=@@optimizer_switch; +set optimizer_switch='extended_keys=on'; +set @save_use_stat_tables=@@use_stat_tables; +set use_stat_tables='preferably'; +DROP DATABASE IF EXISTS dbt3_s001; +CREATE DATABASE dbt3_s001; +use dbt3_s001; +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=off'; +select * from mysql.table_stats; +db_name table_name cardinality +dbt3_s001 customer 150 +dbt3_s001 lineitem 6005 +dbt3_s001 nation 25 +dbt3_s001 orders 1500 +dbt3_s001 part 200 +dbt3_s001 partsupp 700 +dbt3_s001 region 5 +dbt3_s001 supplier 10 +select * from mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 customer PRIMARY 1 1.0000 +dbt3_s001 customer i_c_nationkey 1 6.0000 +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 nation PRIMARY 1 1.0000 +dbt3_s001 nation i_n_regionkey 1 5.0000 +dbt3_s001 orders PRIMARY 1 1.0000 +dbt3_s001 orders i_o_orderdate 1 1.3321 +dbt3_s001 orders i_o_custkey 1 15.0000 +dbt3_s001 part PRIMARY 1 1.0000 +dbt3_s001 partsupp PRIMARY 1 3.5000 +dbt3_s001 partsupp PRIMARY 2 1.0000 +dbt3_s001 partsupp i_ps_partkey 1 3.5000 +dbt3_s001 partsupp i_ps_suppkey 1 70.0000 +dbt3_s001 region PRIMARY 1 1.0000 +dbt3_s001 supplier PRIMARY 1 1.0000 +dbt3_s001 supplier i_s_nationkey 1 1.1111 +flush table lineitem; +set use_stat_tables='never'; +select sum(l_extendedprice*l_discount) as revenue +from lineitem +where l_shipdate >= date '1994-01-01' +and l_shipdate < date '1994-01-01' + interval '1' year +and l_discount between 0.06 - 0.01 and 0.06 + 0.01 +and l_quantity < 24; +revenue +77949.91860000002 +set debug_sync='statistics_mem_alloc_start1 WAIT_FOR second_thread_started_too'; +set debug_sync='statistics_mem_alloc_start2 SIGNAL first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +select sum(l_extendedprice*l_discount) as revenue +from lineitem +where l_shipdate >= date '1994-01-01' +and l_shipdate < date '1994-01-01' + interval '1' year +and l_discount between 0.06 - 0.01 and 0.06 + 0.01 +and l_quantity < 24 ; +set debug_sync='statistics_mem_alloc_start1 SIGNAL second_thread_started_too'; +set debug_sync='statistics_mem_alloc_start2 WAIT_FOR first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +select sum(l_extendedprice*l_discount) as revenue +from lineitem +where l_shipdate >= date '1994-01-01' +and l_shipdate < date '1994-01-01' + interval '1' year +and l_discount between 0.06 - 0.01 and 0.06 + 0.01 +and l_quantity < 24; +revenue +77949.91860000002 +revenue +77949.91860000002 +set use_stat_tables='preferably'; +set debug_sync='RESET'; +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +delete from mysql.index_stats +where table_name='lineitem' and +index_name in ('i_l_shipdate', 'i_l_receiptdate'); +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +analyze table lineitem persistent for columns() indexes (i_l_shipdate); +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +delete from mysql.index_stats +where table_name='lineitem' and index_name= 'i_l_shipdate'; +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +set debug_sync='statistics_collection_start1 WAIT_FOR second_thread_started_too'; +set debug_sync='statistics_collection_start2 SIGNAL first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +analyze table lineitem persistent for columns() indexes (i_l_shipdate); +set debug_sync='statistics_collection_start1 SIGNAL second_thread_started_too'; +set debug_sync='statistics_collection_start2 WAIT_FOR first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +analyze table lineitem persistent for columns() indexes (i_l_receiptdate); +set debug_sync='RESET'; +select * from mysql.index_stats where table_name='lineitem' order by index_name; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +select * from mysql.index_stats where table_name='lineitem' + order by index_name, prefix_arity; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0033 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7160 +dbt3_s001 lineitem i_l_orderkey 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0033 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0250 +dbt3_s001 lineitem i_l_receiptdate 1 2.6477 +dbt3_s001 lineitem i_l_shipdate 1 2.6500 +dbt3_s001 lineitem i_l_suppkey 1 600.5000 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0250 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5786 +set debug_sync='RESET'; +set debug_sync='statistics_collection_start SIGNAL parked WAIT_FOR finish'; +use dbt3_s001; +set use_stat_tables='preferably'; +analyze table lineitem persistent for all; +set debug_sync='now WAIT_FOR parked'; +use dbt3_s001; +set use_stat_tables='never'; +select * from lineitem where l_orderkey=1 and l_partkey=156; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +1 156 4 1 17 17954.55 0.04 0.02 N O 1996-03-13 1996-02-12 1996-03-22 DELIVER IN PERSON TRUCK blithely regular ideas caj +delete from lineitem where l_orderkey=1 and l_partkey=156; +select * from lineitem where l_orderkey=1 and l_partkey=156; +l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +set debug_sync='now SIGNAL finish'; +set debug_sync='RESET'; +select * from mysql.index_stats where table_name='lineitem' + order by index_name, prefix_arity; +db_name table_name index_name prefix_arity avg_frequency +dbt3_s001 lineitem PRIMARY 1 4.0027 +dbt3_s001 lineitem PRIMARY 2 1.0000 +dbt3_s001 lineitem i_l_commitdate 1 2.7155 +dbt3_s001 lineitem i_l_orderkey 1 4.0027 +dbt3_s001 lineitem i_l_orderkey_quantity 1 4.0027 +dbt3_s001 lineitem i_l_orderkey_quantity 2 1.0404 +dbt3_s001 lineitem i_l_partkey 1 30.0200 +dbt3_s001 lineitem i_l_receiptdate 1 2.6473 +dbt3_s001 lineitem i_l_shipdate 1 2.6496 +dbt3_s001 lineitem i_l_suppkey 1 600.4000 +dbt3_s001 lineitem i_l_suppkey_partkey 1 30.0200 +dbt3_s001 lineitem i_l_suppkey_partkey 2 8.5771 +set @save_global_use_stat_tables=@@global.use_stat_tables; +set global use_stat_tables='preferably'; +set debug_sync='RESET'; +set debug_sync='statistics_update_start SIGNAL parker WAIT_FOR go1 EXECUTE 1'; +set debug_sync='thr_multi_lock_after_thr_lock SIGNAL go2 EXECUTE 2'; +use dbt3_s001; +analyze table lineitem persistent for all; +set debug_sync='open_and_process_table WAIT_FOR parker'; +set debug_sync='statistics_read_start SIGNAL go1 WAIT_FOR go2'; +use dbt3_s001; +select * from mysql.index_stats, lineitem where index_name= 'i_l_shipdate' and l_orderkey=1 and l_partkey=68; +db_name table_name index_name prefix_arity avg_frequency l_orderkey l_partkey l_suppkey l_linenumber l_quantity l_extendedprice l_discount l_tax l_returnflag l_linestatus l_shipDATE l_commitDATE l_receiptDATE l_shipinstruct l_shipmode l_comment +dbt3_s001 lineitem i_l_shipdate 1 2.6496 1 68 9 2 36 34850.16 0.09 0.06 N O 1996-04-12 1996-02-28 1996-04-20 TAKE BACK RETURN MAIL slyly bold pinto beans detect s +set debug_sync='RESET'; +set global use_stat_tables=@save_global_use_stat_tables; +DROP DATABASE dbt3_s001; +use test; +set @save_global_use_stat_tables=@@global.use_stat_tables; +set global use_stat_tables='preferably'; +set debug_sync='RESET'; +create table t1 (a int, b int, key(a)); +insert t1 values (1,1),(2,2); +analyze table t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +SET debug_sync='after_open_table_ignore_flush WAIT_FOR go'; +select * from information_schema.statistics where table_schema='test'; +select * from t1; +a b +1 1 +2 2 +SET DEBUG_SYNC= "now SIGNAL go"; +TABLE_CATALOG TABLE_SCHEMA TABLE_NAME NON_UNIQUE INDEX_SCHEMA INDEX_NAME SEQ_IN_INDEX COLUMN_NAME COLLATION CARDINALITY SUB_PART PACKED NULLABLE INDEX_TYPE COMMENT INDEX_COMMENT +def test t1 1 test a 1 a A 2 NULL NULL YES BTREE +set debug_sync='RESET'; +drop table t1; +set global use_stat_tables=@save_global_use_stat_tables; +set use_stat_tables=@save_use_stat_tables; +set optimizer_switch=@save_optimizer_switch_for_stat_tables_test; +SET SESSION STORAGE_ENGINE=DEFAULT; diff --git a/mysql-test/r/stat_tables_partition.result b/mysql-test/r/stat_tables_partition.result new file mode 100644 index 00000000000..75454b61fe0 --- /dev/null +++ b/mysql-test/r/stat_tables_partition.result @@ -0,0 +1,12 @@ +# +# Bug mdev-3866: valgrind complain from ANALYZE on a table with BIT field +# +SET use_stat_tables = 'preferably'; +CREATE TABLE t1 (pk int PRIMARY KEY, a bit(1), INDEX idx(a) +) ENGINE=MyISAM PARTITION BY KEY(pk) PARTITIONS 2; +INSERT INTO t1 VALUES (1,1),(2,0),(3,0),(4,1); +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +SET use_stat_tables = DEFAULT; +DROP TABLE t1; diff --git a/mysql-test/r/stat_tables_rbr.result b/mysql-test/r/stat_tables_rbr.result new file mode 100644 index 00000000000..9e236f424bf --- /dev/null +++ b/mysql-test/r/stat_tables_rbr.result @@ -0,0 +1,26 @@ +# +# Bug mdev-463: assertion failure when running ANALYZE with RBR on +# +SET GLOBAL use_stat_tables = PREFERABLY; +CREATE TABLE t1 (i INT) ENGINE=InnoDB; +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +DROP TABLE t1; +SET GLOBAL use_stat_tables = DEFAULT; +SET use_stat_tables = PREFERABLY; +CREATE TABLE t1 ( a INT ) ENGINE=MyISAM PARTITION BY HASH(a) PARTITIONS 2; +ALTER TABLE t1 ANALYZE PARTITION p1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +SHOW BINLOG EVENTS; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 246 Server ver: #, Binlog ver: # +master-bin.000001 246 Binlog_checkpoint 1 286 master-bin.000001 +master-bin.000001 286 Query 1 386 use `test`; CREATE TABLE t1 (i INT) ENGINE=InnoDB +master-bin.000001 386 Query 1 465 use `test`; ANALYZE TABLE t1 +master-bin.000001 465 Query 1 569 use `test`; DROP TABLE `t1` /* generated by server */ +master-bin.000001 569 Query 1 705 use `test`; CREATE TABLE t1 ( a INT ) ENGINE=MyISAM PARTITION BY HASH(a) PARTITIONS 2 +master-bin.000001 705 Query 1 803 use `test`; ALTER TABLE t1 ANALYZE PARTITION p1 +SET use_stat_tables = DEFAULT; +DROP TABLE t1; diff --git a/mysql-test/r/stat_tables_repl.result b/mysql-test/r/stat_tables_repl.result new file mode 100644 index 00000000000..370b8c59db1 --- /dev/null +++ b/mysql-test/r/stat_tables_repl.result @@ -0,0 +1,41 @@ +include/master-slave.inc +[connection master] +# +# Bug mdev-485: unexpected failure with replication of DROP/ALTER table +# when RBR is on +# +CREATE TABLE t1 ( a int, b int ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +DROP TABLE t1; +CREATE TABLE t1 ( a int, b int, INDEX idx1(b) ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +DROP INDEX idx1 ON t1; +DROP TABLE t1; +CREATE TABLE t1 ( a int, b int, INDEX idx1(b) ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +ALTER TABLE t1 DROP COLUMN b; +DROP TABLE t1; +CREATE TABLE t1 ( a int, b int, INDEX idx1(b) ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +ALTER TABLE t1 RENAME to s; +DROP TABLE s; +CREATE TABLE t1 ( a int, b int, INDEX idx1(b) ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +ALTER TABLE t1 CHANGE COLUMN b c int ; +DROP TABLE t1; +include/rpl_end.inc diff --git a/mysql-test/r/statistics.result b/mysql-test/r/statistics.result new file mode 100644 index 00000000000..ba0390f98db --- /dev/null +++ b/mysql-test/r/statistics.result @@ -0,0 +1,1429 @@ +drop table if exists t1,t2; +set @save_use_stat_tables=@@use_stat_tables; +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; +set use_stat_tables='preferably'; +CREATE TABLE t1 ( +a int NOT NULL PRIMARY KEY, +b varchar(32), +c char(16), +d date, +e double, +f bit(3), +INDEX idx1 (b, e), +INDEX idx2 (c, d), +INDEX idx3 (d), +INDEX idx4 (e, b, d) +) ENGINE= MYISAM; +INSERT INTO t1 VALUES +(0, NULL, NULL, NULL, NULL, NULL), +(7, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'dddddddd', '1990-05-15', 0.1, b'100'), +(17, 'vvvvvvvvvvvvv', 'aaaa', '1989-03-12', 0.01, b'101'), +(1, 'vvvvvvvvvvvvv', NULL, '1989-03-12', 0.01, b'100'), +(12, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd', '1999-07-23', 0.112, b'001'), +(23, 'vvvvvvvvvvvvv', 'dddddddd', '1999-07-23', 0.1, b'100'), +(8, 'vvvvvvvvvvvvv', 'aaaa', '1999-07-23', 0.1, b'100'), +(22, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'aaaa', '1989-03-12', 0.112, b'001'), +(31, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'aaaa', '1999-07-23', 0.01, b'001'), +(10, NULL, 'aaaa', NULL, 0.01, b'010'), +(5, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd', '1999-07-23', 0.1, b'100'), +(15, 'vvvvvvvvvvvvv', 'ccccccccc', '1990-05-15', 0.1, b'010'), +(30, NULL, 'bbbbbb', NULL, NULL, b'100'), +(38, 'zzzzzzzzzzzzzzzzzz', 'bbbbbb', NULL, NULL, NULL), +(18, 'zzzzzzzzzzzzzzzzzz', 'ccccccccc', '1990-05-15', 0.01, b'010'), +(9, 'yyy', 'bbbbbb', '1998-08-28', 0.01, NULL), +(29, 'vvvvvvvvvvvvv', 'dddddddd', '1999-07-23', 0.012, b'010'), +(3, 'yyy', 'dddddddd', '1990-05-15', 0.112, b'010'), +(39, 'zzzzzzzzzzzzzzzzzz', 'bbbbbb', NULL, 0.01, b'100'), +(14, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'ccccccccc', '1990-05-15', 0.1, b'100'), +(40, 'zzzzzzzzzzzzzzzzzz', 'bbbbbb', '1989-03-12', NULL, NULL), +(44, NULL, 'aaaa', '1989-03-12', NULL, b'010'), +(19, 'vvvvvvvvvvvvv', 'ccccccccc', '1990-05-15', 0.012, b'011'), +(21, 'zzzzzzzzzzzzzzzzzz', 'dddddddd', '1989-03-12', 0.112, b'100'), +(45, NULL, NULL, '1989-03-12', NULL, b'011'), +(2, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'ccccccccc', '1990-05-15', 0.1, b'001'), +(35, 'yyy', 'aaaa', '1990-05-15', 0.05, b'011'), +(4, 'vvvvvvvvvvvvv', 'dddddddd', '1999-07-23', 0.01, b'101'), +(47, NULL, 'aaaa', '1990-05-15', 0.05, b'010'), +(42, NULL, 'ccccccccc', '1989-03-12', 0.01, b'010'), +(32, NULL, 'bbbbbb', '1990-05-15', 0.01, b'011'), +(49, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww' , 'aaaa', '1990-05-15', NULL, NULL), +(43, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww' , 'bbbbbb', '1990-05-15', NULL, b'100'), +(37, 'yyy', NULL, '1989-03-12', 0.05, b'011'), +(41, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'ccccccccc', '1990-05-15', 0.05, NULL), +(34, 'yyy', NULL, NULL, NULL, NULL), +(33, 'zzzzzzzzzzzzzzzzzz', 'dddddddd', '1989-03-12', 0.05, b'011'), +(24, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd', '1990-05-15', 0.01, b'101'), +(11, 'yyy', 'ccccccccc', '1999-07-23', 0.1, NULL), +(25, 'zzzzzzzzzzzzzzzzzz', 'bbb', '1989-03-12', 0.01, b'101'); +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx1 1 6.4000 +test t1 idx1 2 1.6875 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +SELECT COUNT(*) FROM t1; +COUNT(*) +40 +SELECT * FROM mysql.column_stats +WHERE db_name='test' AND table_name='t1' AND column_name='a'; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +SELECT MIN(t1.a), MAX(t1.a), +(SELECT COUNT(*) FROM t1 WHERE t1.b IS NULL) / +(SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.a)", +(SELECT COUNT(t1.a) FROM t1) / +(SELECT COUNT(DISTINCT t1.a) FROM t1) AS "AVG_FREQUENCY(t1.a)" +FROM t1; +MIN(t1.a) MAX(t1.a) NULLS_RATIO(t1.a) AVG_FREQUENCY(t1.a) +0 49 0.2000 1.0000 +SELECT * FROM mysql.column_stats +WHERE db_name='test' AND table_name='t1' AND column_name='b'; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +SELECT MIN(t1.b), MAX(t1.b), +(SELECT COUNT(*) FROM t1 WHERE t1.b IS NULL) / +(SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.b)", +(SELECT COUNT(t1.b) FROM t1) / +(SELECT COUNT(DISTINCT t1.b) FROM t1) AS "AVG_FREQUENCY(t1.b)" +FROM t1; +MIN(t1.b) MAX(t1.b) NULLS_RATIO(t1.b) AVG_FREQUENCY(t1.b) +vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 6.4000 +SELECT * FROM mysql.column_stats +WHERE db_name='test' AND table_name='t1' AND column_name='c'; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +SELECT MIN(t1.c), MAX(t1.c), +(SELECT COUNT(*) FROM t1 WHERE t1.c IS NULL) / +(SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.c)", +(SELECT COUNT(t1.c) FROM t1) / +(SELECT COUNT(DISTINCT t1.c) FROM t1) AS "AVG_FREQUENCY(t1.c)" +FROM t1; +MIN(t1.c) MAX(t1.c) NULLS_RATIO(t1.c) AVG_FREQUENCY(t1.c) +aaaa dddddddd 0.1250 7.0000 +SELECT * FROM mysql.column_stats +WHERE db_name='test' AND table_name='t1' AND column_name='d'; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +SELECT MIN(t1.d), MAX(t1.d), +(SELECT COUNT(*) FROM t1 WHERE t1.d IS NULL) / +(SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.d)", +(SELECT COUNT(t1.d) FROM t1) / +(SELECT COUNT(DISTINCT t1.d) FROM t1) AS "AVG_FREQUENCY(t1.d)" +FROM t1; +MIN(t1.d) MAX(t1.d) NULLS_RATIO(t1.d) AVG_FREQUENCY(t1.d) +1989-03-12 1999-07-23 0.1500 8.5000 +SELECT * FROM mysql.column_stats +WHERE db_name='test' AND table_name='t1' AND column_name='e'; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +SELECT MIN(t1.e), MAX(t1.e), +(SELECT COUNT(*) FROM t1 WHERE t1.e IS NULL) / +(SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.e)", +(SELECT COUNT(t1.e) FROM t1) / +(SELECT COUNT(DISTINCT t1.e) FROM t1) AS "AVG_FREQUENCY(t1.e)" +FROM t1; +MIN(t1.e) MAX(t1.e) NULLS_RATIO(t1.e) AVG_FREQUENCY(t1.e) +0.01 0.112 0.2250 6.2000 +SELECT * FROM mysql.index_stats +WHERE db_name='test' AND table_name='t1' AND index_name='idx1'; +db_name table_name index_name prefix_arity avg_frequency +test t1 idx1 1 6.4000 +test t1 idx1 2 1.6875 +SELECT +(SELECT COUNT(*) FROM t1 WHERE t1.b IS NOT NULL) / +(SELECT COUNT(DISTINCT t1.b) FROM t1 WHERE t1.b IS NOT NULL) +AS 'ARITY 1', +(SELECT COUNT(*) FROM t1 WHERE t1.b IS NOT NULL AND t1.e IS NOT NULL) / +(SELECT COUNT(DISTINCT t1.b, t1.e) FROM t1 +WHERE t1.b IS NOT NULL AND t1.e IS NOT NULL) +AS 'ARITY 2'; +ARITY 1 ARITY 2 +6.4000 1.6875 +SELECT * FROM mysql.index_stats +WHERE db_name='test' AND table_name='t1' AND index_name='idx2'; +db_name table_name index_name prefix_arity avg_frequency +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +SELECT +(SELECT COUNT(*) FROM t1 WHERE t1.c IS NOT NULL) / +(SELECT COUNT(DISTINCT t1.c) FROM t1 WHERE t1.c IS NOT NULL) +AS 'ARITY 1', +(SELECT COUNT(*) FROM t1 WHERE t1.c IS NOT NULL AND t1.d IS NOT NULL) / +(SELECT COUNT(DISTINCT t1.c, t1.d) FROM t1 +WHERE t1.c IS NOT NULL AND t1.d IS NOT NULL) +AS 'ARITY 2'; +ARITY 1 ARITY 2 +7.0000 2.3846 +SELECT * FROM mysql.index_stats +WHERE db_name='test' AND table_name='t1' AND index_name='idx3'; +db_name table_name index_name prefix_arity avg_frequency +test t1 idx3 1 8.5000 +SELECT +(SELECT COUNT(*) FROM t1 WHERE t1.d IS NOT NULL) / +(SELECT COUNT(DISTINCT t1.d) FROM t1 WHERE t1.d IS NOT NULL) +AS 'ARITY 1'; +ARITY 1 +8.5000 +SELECT * FROM mysql.index_stats +WHERE db_name='test' AND table_name='t1' AND index_name='idx4'; +db_name table_name index_name prefix_arity avg_frequency +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +SELECT +(SELECT COUNT(*) FROM t1 WHERE t1.e IS NOT NULL) / +(SELECT COUNT(DISTINCT t1.e) FROM t1 WHERE t1.e IS NOT NULL) +AS 'ARITY 1', +(SELECT COUNT(*) FROM t1 WHERE t1.e IS NOT NULL AND t1.b IS NOT NULL) / +(SELECT COUNT(DISTINCT t1.e, t1.b) FROM t1 +WHERE t1.e IS NOT NULL AND t1.b IS NOT NULL) +AS 'ARITY 2', +(SELECT COUNT(*) FROM t1 +WHERE t1.e IS NOT NULL AND t1.b IS NOT NULL AND t1.d IS NOT NULL) / +(SELECT COUNT(DISTINCT t1.e, t1.b, t1.d) FROM t1 +WHERE t1.e IS NOT NULL AND t1.b IS NOT NULL AND t1.d IS NOT NULL) +AS 'ARITY 3'; +ARITY 1 ARITY 2 ARITY 3 +6.2000 1.6875 1.1304 +CREATE TABLE t3 ( +a int NOT NULL PRIMARY KEY, +b varchar(32), +c char(16), +INDEX idx (c) +) ENGINE=MYISAM; +INSERT INTO t3 VALUES +(0, NULL, NULL), +(7, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'dddddddd'), +(17, 'vvvvvvvvvvvvv', 'aaaa'), +(1, 'vvvvvvvvvvvvv', NULL), +(12, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd'), +(23, 'vvvvvvvvvvvvv', 'dddddddd'), +(8, 'vvvvvvvvvvvvv', 'aaaa'), +(22, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'aaaa'), +(31, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'aaaa'), +(10, NULL, 'aaaa'), +(5, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd'), +(15, 'vvvvvvvvvvvvv', 'ccccccccc'), +(30, NULL, 'bbbbbb'), +(38, 'zzzzzzzzzzzzzzzzzz', 'bbbbbb'), +(18, 'zzzzzzzzzzzzzzzzzz', 'ccccccccc'), +(9, 'yyy', 'bbbbbb'), +(29, 'vvvvvvvvvvvvv', 'dddddddd'); +ANALYZE TABLE t3; +Table Op Msg_type Msg_text +test.t3 analyze status OK +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +test t3 17 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +test t3 a 0 38 0.0000 4.0000 1.0000 +test t3 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.1765 18.0714 2.8000 +test t3 c aaaa dddddddd 0.1176 6.4000 3.7500 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx1 1 6.4000 +test t1 idx1 2 1.6875 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +test t3 PRIMARY 1 1.0000 +test t3 idx 1 3.7500 +ALTER TABLE t1 RENAME TO s1; +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test s1 40 +test t3 17 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test s1 a 0 49 0.0000 4.0000 1.0000 +test s1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test s1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test s1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test s1 e 0.01 0.112 0.2250 8.0000 6.2000 +test s1 f 1 5 0.2000 1.0000 6.4000 +test t3 a 0 38 0.0000 4.0000 1.0000 +test t3 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.1765 18.0714 2.8000 +test t3 c aaaa dddddddd 0.1176 6.4000 3.7500 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test s1 PRIMARY 1 1.0000 +test s1 idx1 1 6.4000 +test s1 idx1 2 1.6875 +test s1 idx2 1 7.0000 +test s1 idx2 2 2.3846 +test s1 idx3 1 8.5000 +test s1 idx4 1 6.2000 +test s1 idx4 2 1.6875 +test s1 idx4 3 1.1304 +test t3 PRIMARY 1 1.0000 +test t3 idx 1 3.7500 +RENAME TABLE s1 TO t1; +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +test t3 17 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +test t3 a 0 38 0.0000 4.0000 1.0000 +test t3 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.1765 18.0714 2.8000 +test t3 c aaaa dddddddd 0.1176 6.4000 3.7500 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx1 1 6.4000 +test t1 idx1 2 1.6875 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +test t3 PRIMARY 1 1.0000 +test t3 idx 1 3.7500 +DROP TABLE t3; +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx1 1 6.4000 +test t1 idx1 2 1.6875 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +CREATE TEMPORARY TABLE t0 ( +a int NOT NULL PRIMARY KEY, +b varchar(32) +); +INSERT INTO t0 SELECT a,b FROM t1; +ALTER TABLE t1 CHANGE COLUMN b x varchar(32), +CHANGE COLUMN e y double; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `x` varchar(32) DEFAULT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `y` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`x`,`y`), + KEY `idx2` (`c`,`d`), + KEY `idx3` (`d`), + KEY `idx4` (`y`,`x`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 x vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 y 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +ALTER TABLE t1 CHANGE COLUMN x b varchar(32), +CHANGE COLUMN y e double; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `b` varchar(32) DEFAULT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`b`,`e`), + KEY `idx2` (`c`,`d`), + KEY `idx3` (`d`), + KEY `idx4` (`e`,`b`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +ALTER TABLE t1 RENAME TO s1, CHANGE COLUMN b x varchar(32); +SHOW CREATE TABLE s1; +Table Create Table +s1 CREATE TABLE `s1` ( + `a` int(11) NOT NULL, + `x` varchar(32) DEFAULT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`x`,`e`), + KEY `idx2` (`c`,`d`), + KEY `idx3` (`d`), + KEY `idx4` (`e`,`x`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test s1 40 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test s1 a 0 49 0.0000 4.0000 1.0000 +test s1 x vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test s1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test s1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test s1 e 0.01 0.112 0.2250 8.0000 6.2000 +test s1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test s1 PRIMARY 1 1.0000 +test s1 idx1 1 6.4000 +test s1 idx1 2 1.6875 +test s1 idx2 1 7.0000 +test s1 idx2 2 2.3846 +test s1 idx3 1 8.5000 +test s1 idx4 1 6.2000 +test s1 idx4 2 1.6875 +test s1 idx4 3 1.1304 +ALTER TABLE s1 RENAME TO t1, CHANGE COLUMN x b varchar(32); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `b` varchar(32) DEFAULT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`b`,`e`), + KEY `idx2` (`c`,`d`), + KEY `idx3` (`d`), + KEY `idx4` (`e`,`b`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx1 1 6.4000 +test t1 idx1 2 1.6875 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +ALTER TABLE t1 CHANGE COLUMN b x varchar(30); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `x` varchar(30) DEFAULT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`x`,`e`), + KEY `idx2` (`c`,`d`), + KEY `idx3` (`d`), + KEY `idx4` (`e`,`x`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +ALTER TABLE t1 CHANGE COLUMN x b varchar(32); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `b` varchar(32) DEFAULT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`b`,`e`), + KEY `idx2` (`c`,`d`), + KEY `idx3` (`d`), + KEY `idx4` (`e`,`b`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(b) INDEXES(idx1, idx4); +Table Op Msg_type Msg_text +test.t1 analyze status OK +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx4 3 1.1304 +test t1 idx4 2 1.6875 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +test t1 idx4 1 6.2000 +test t1 idx1 2 1.6875 +test t1 idx1 1 6.4000 +SELECT * INTO OUTFILE 'MYSQLTEST_VARDIR/tmp/save_column_stats' + FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n' + FROM mysql.column_stats WHERE column_name='b'; +SELECT * INTO OUTFILE 'MYSQLTEST_VARDIR/tmp/save_index_stats' + FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n' + FROM mysql.index_stats WHERE index_name IN ('idx1', 'idx4'); +ALTER TABLE t1 CHANGE COLUMN b x varchar(30); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `x` varchar(30) DEFAULT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`x`,`e`), + KEY `idx2` (`c`,`d`), + KEY `idx3` (`d`), + KEY `idx4` (`e`,`x`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +ALTER TABLE t1 CHANGE COLUMN x b varchar(32); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `b` varchar(32) DEFAULT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`b`,`e`), + KEY `idx2` (`c`,`d`), + KEY `idx3` (`d`), + KEY `idx4` (`e`,`b`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/save_column_stats' + INTO TABLE mysql.column_stats +FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n'; +LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/save_index_stats' + INTO TABLE mysql.index_stats +FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n'; +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx4 3 1.1304 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +test t1 idx4 2 1.6875 +test t1 idx4 1 6.2000 +test t1 idx1 2 1.6875 +test t1 idx1 1 6.4000 +ALTER TABLE t1 DROP COLUMN b; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`e`), + KEY `idx2` (`c`,`d`), + KEY `idx3` (`d`), + KEY `idx4` (`e`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx3 1 8.5000 +DROP INDEX idx2 ON t1; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx1` (`e`), + KEY `idx3` (`d`), + KEY `idx4` (`e`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx3 1 8.5000 +DROP INDEX idx1 ON t1; +DROP INDEX idx4 ON t1; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx3` (`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +ALTER TABLE t1 ADD COLUMN b varchar(32); +CREATE INDEX idx1 ON t1(b, e); +CREATE INDEX idx2 ON t1(c, d); +CREATE INDEX idx4 ON t1(e, b, d); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + `b` varchar(32) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx3` (`d`), + KEY `idx1` (`b`,`e`), + KEY `idx2` (`c`,`d`), + KEY `idx4` (`e`,`b`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx3 1 8.5000 +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(b) INDEXES(idx1, idx2, idx4); +Table Op Msg_type Msg_text +test.t1 analyze status OK +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b NULL NULL 1.0000 NULL NULL +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx2 1 7.0000 +test t1 idx1 2 NULL +test t1 idx1 1 NULL +test t1 idx3 1 8.5000 +test t1 idx2 2 2.3846 +test t1 idx4 1 6.2000 +test t1 idx4 2 NULL +test t1 idx4 3 NULL +UPDATE t1 SET b=(SELECT b FROM t0 WHERE t0.a= t1.a); +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(b) INDEXES(idx1, idx2, idx4); +Table Op Msg_type Msg_text +test.t1 analyze status OK +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx2 1 7.0000 +test t1 idx1 2 1.6875 +test t1 idx1 1 6.4000 +test t1 idx3 1 8.5000 +test t1 idx2 2 2.3846 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +ALTER TABLE t1 DROP COLUMN b, +DROP INDEX idx1, DROP INDEX idx2, DROP INDEX idx4; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx3` (`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx3 1 8.5000 +ALTER TABLE t1 ADD COLUMN b varchar(32); +ALTER TABLE t1 +ADD INDEX idx1 (b, e), ADD INDEX idx2 (c, d), ADD INDEX idx4 (e, b, d); +UPDATE t1 SET b=(SELECT b FROM t0 WHERE t0.a= t1.a); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `c` char(16) DEFAULT NULL, + `d` date DEFAULT NULL, + `e` double DEFAULT NULL, + `f` bit(3) DEFAULT NULL, + `b` varchar(32) DEFAULT NULL, + PRIMARY KEY (`a`), + KEY `idx3` (`d`), + KEY `idx1` (`b`,`e`), + KEY `idx2` (`c`,`d`), + KEY `idx4` (`e`,`b`,`d`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx3 1 8.5000 +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(b) INDEXES(idx1, idx2, idx4); +Table Op Msg_type Msg_text +test.t1 analyze status OK +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx3 1 8.5000 +test t1 idx2 2 2.3846 +test t1 idx2 1 7.0000 +test t1 idx1 2 1.6875 +test t1 idx1 1 6.4000 +test t1 idx4 3 1.1304 +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS() INDEXES(); +Table Op Msg_type Msg_text +test.t1 analyze status Table is already up to date +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(c,e,b) INDEXES(idx2,idx4); +Table Op Msg_type Msg_text +test.t1 analyze status Table is already up to date +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +DELETE FROM mysql.index_stats WHERE table_name='t1' AND index_name='primary'; +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS() INDEXES(primary); +Table Op Msg_type Msg_text +test.t1 analyze status Table is already up to date +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +test t1 PRIMARY 1 1.0000 +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS ALL INDEXES ALL; +Table Op Msg_type Msg_text +test.t1 analyze status Table is already up to date +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx3 1 8.5000 +test t1 idx1 1 6.4000 +test t1 idx1 2 1.6875 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t1 idx4 3 1.1304 +CREATE TABLE t2 LIKE t1; +ALTER TABLE t2 ENGINE=InnoDB; +INSERT INTO t2 SELECT * FROM t1; +set optimizer_switch='extended_keys=off'; +ANALYZE TABLE t2; +Table Op Msg_type Msg_text +test.t2 analyze status OK +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +test t2 40 +SELECT * FROM mysql.column_stats ORDER BY column_name; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t2 a 0 49 0.0000 4.0000 1.0000 +test t1 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t2 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t2 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t2 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t2 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +test t2 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t2 PRIMARY 1 1.0000 +test t1 idx1 1 6.4000 +test t2 idx1 1 6.4000 +test t1 idx1 2 1.6875 +test t2 idx1 2 1.6875 +test t1 idx2 1 7.0000 +test t2 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t2 idx2 2 2.3846 +test t1 idx3 1 8.5000 +test t2 idx3 1 8.5000 +test t1 idx4 1 6.2000 +test t2 idx4 1 6.2000 +test t1 idx4 2 1.6875 +test t2 idx4 2 1.6875 +test t1 idx4 3 1.1304 +test t2 idx4 3 1.1304 +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; +set optimizer_switch='extended_keys=on'; +ANALYZE TABLE t2; +Table Op Msg_type Msg_text +test.t2 analyze status OK +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t2 40 +SELECT * FROM mysql.column_stats ORDER BY column_name; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t2 a 0 49 0.0000 4.0000 1.0000 +test t2 b vvvvvvvvvvvvv zzzzzzzzzzzzzzzzzz 0.2000 17.1250 6.4000 +test t2 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t2 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t2 e 0.01 0.112 0.2250 8.0000 6.2000 +test t2 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 PRIMARY 1 1.0000 +test t2 idx1 1 6.4000 +test t2 idx1 2 1.6875 +test t2 idx1 3 1.0000 +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx2 3 1.0000 +test t2 idx3 1 8.5000 +test t2 idx3 2 1.0000 +test t2 idx4 1 6.2000 +test t2 idx4 2 1.6875 +test t2 idx4 3 1.1304 +test t2 idx4 4 1.0000 +ALTER TABLE t2 DROP PRIMARY KEY, DROP INDEX idx1; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx3 1 8.5000 +test t2 idx4 1 6.2000 +test t2 idx4 2 1.6875 +test t2 idx4 3 1.1304 +UPDATE t2 SET b=0 WHERE b IS NULL; +ALTER TABLE t2 ADD PRIMARY KEY (a,b); +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx3 1 8.5000 +test t2 idx4 1 6.2000 +test t2 idx4 2 1.6875 +test t2 idx4 3 1.1304 +ANALYZE TABLE t2 PERSISTENT FOR COLUMNS() INDEXES ALL; +Table Op Msg_type Msg_text +test.t2 analyze status OK +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 PRIMARY 1 1.0000 +test t2 PRIMARY 2 1.0000 +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx2 3 1.0000 +test t2 idx2 4 1.0000 +test t2 idx3 1 8.5000 +test t2 idx3 2 1.0000 +test t2 idx3 3 1.0000 +test t2 idx4 1 6.2000 +test t2 idx4 2 1.7222 +test t2 idx4 3 1.1154 +test t2 idx4 4 1.0000 +ALTER TABLE t2 CHANGE COLUMN b b varchar(30); +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx3 1 8.5000 +ANALYZE TABLE t2 PERSISTENT FOR COLUMNS ALL INDEXES ALL; +Table Op Msg_type Msg_text +test.t2 analyze status OK +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 PRIMARY 1 1.0000 +test t2 PRIMARY 2 1.0000 +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx2 3 1.0000 +test t2 idx2 4 1.0000 +test t2 idx3 1 8.5000 +test t2 idx3 2 1.0000 +test t2 idx3 3 1.0000 +test t2 idx4 1 6.2000 +test t2 idx4 2 1.7222 +test t2 idx4 3 1.1154 +test t2 idx4 4 1.0000 +ALTER TABLE t2 CHANGE COLUMN b b varchar(32); +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx3 1 8.5000 +ANALYZE TABLE t2 PERSISTENT FOR COLUMNS ALL INDEXES ALL; +Table Op Msg_type Msg_text +test.t2 analyze status OK +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 PRIMARY 1 1.0000 +test t2 PRIMARY 2 1.0000 +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx2 3 1.0000 +test t2 idx2 4 1.0000 +test t2 idx3 1 8.5000 +test t2 idx3 2 1.0000 +test t2 idx3 3 1.0000 +test t2 idx4 1 6.2000 +test t2 idx4 2 1.7222 +test t2 idx4 3 1.1154 +test t2 idx4 4 1.0000 +ALTER TABLE t2 DROP COLUMN b; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx3 1 8.5000 +ANALYZE TABLE t2 PERSISTENT FOR COLUMNS() INDEXES ALL; +Table Op Msg_type Msg_text +test.t2 analyze status OK +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; +db_name table_name index_name prefix_arity avg_frequency +test t2 PRIMARY 1 1.0000 +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx2 3 1.0000 +test t2 idx3 1 8.5000 +test t2 idx3 2 1.0000 +test t2 idx4 1 6.2000 +test t2 idx4 2 2.2308 +test t2 idx4 3 1.0000 +set optimizer_switch='extended_keys=off'; +ALTER TABLE t1 +DROP INDEX idx1, +DROP INDEX idx4; +ALTER TABLE t1 +MODIFY COLUMN b text, +ADD INDEX idx1 (b(4), e), +ADD INDEX idx4 (e, b(4), d); +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t2 a 0 49 0.0000 4.0000 1.0000 +test t2 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t2 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t2 e 0.01 0.112 0.2250 8.0000 6.2000 +test t2 f 1 5 0.2000 1.0000 6.4000 +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t2 idx3 1 8.5000 +test t2 idx3 2 1.0000 +test t2 idx2 3 1.0000 +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t2 idx4 3 1.0000 +test t2 idx4 1 6.2000 +test t2 idx4 2 2.2308 +test t2 PRIMARY 1 1.0000 +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status OK +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t2 a 0 49 0.0000 4.0000 1.0000 +test t2 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t2 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t2 e 0.01 0.112 0.2250 8.0000 6.2000 +test t2 f 1 5 0.2000 1.0000 6.4000 +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +test t1 b NULL NULL 0.2000 17.1250 NULL +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t2 idx3 1 8.5000 +test t2 idx3 2 1.0000 +test t2 idx2 3 1.0000 +test t2 idx2 1 7.0000 +test t2 idx2 2 2.3846 +test t1 idx2 1 7.0000 +test t1 idx3 1 8.5000 +test t1 PRIMARY 1 1.0000 +test t2 idx4 3 1.0000 +test t2 idx4 1 6.2000 +test t2 idx4 2 2.2308 +test t2 PRIMARY 1 1.0000 +test t1 idx2 2 2.3846 +test t1 idx1 1 NULL +test t1 idx1 2 NULL +test t1 idx4 1 6.2000 +test t1 idx4 2 NULL +test t1 idx4 3 NULL +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; +ANALYZE TABLE mysql.column_stats PERSISTENT FOR ALL; +Table Op Msg_type Msg_text +mysql.column_stats analyze error Invalid argument +ANALYZE TABLE mysql.column_stats; +Table Op Msg_type Msg_text +mysql.column_stats analyze status OK +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +set use_stat_tables='never'; +ANALYZE TABLE t1 PERSISTENT FOR ALL; +Table Op Msg_type Msg_text +test.t1 analyze status Table is already up to date +SELECT * FROM mysql.table_stats; +db_name table_name cardinality +test t1 40 +SELECT * FROM mysql.column_stats; +db_name table_name column_name min_value max_value nulls_ratio avg_length avg_frequency +test t1 a 0 49 0.0000 4.0000 1.0000 +test t1 c aaaa dddddddd 0.1250 6.6571 7.0000 +test t1 d 1989-03-12 1999-07-23 0.1500 3.0000 8.5000 +test t1 e 0.01 0.112 0.2250 8.0000 6.2000 +test t1 f 1 5 0.2000 1.0000 6.4000 +test t1 b NULL NULL 0.2000 17.1250 NULL +SELECT * FROM mysql.index_stats; +db_name table_name index_name prefix_arity avg_frequency +test t1 PRIMARY 1 1.0000 +test t1 idx3 1 8.5000 +test t1 idx2 1 7.0000 +test t1 idx2 2 2.3846 +test t1 idx1 1 NULL +test t1 idx1 2 NULL +test t1 idx4 1 6.2000 +test t1 idx4 2 NULL +test t1 idx4 3 NULL +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; +DROP TABLE t1,t2; +set names utf8; +CREATE DATABASE world; +use world; +CREATE TABLE Country ( +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) +) CHARACTER SET utf8 COLLATE utf8_bin; +CREATE TABLE City ( +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) +) CHARACTER SET utf8 COLLATE utf8_bin; +CREATE TABLE CountryLanguage ( +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) +) CHARACTER SET utf8 COLLATE utf8_bin; +set use_stat_tables='preferably'; +ANALYZE TABLE Country, City, CountryLanguage; +SELECT UPPER(db_name), UPPER(table_name), cardinality +FROM mysql.table_stats; +UPPER(db_name) UPPER(table_name) cardinality +WORLD COUNTRY 239 +WORLD CITY 4079 +WORLD COUNTRYLANGUAGE 984 +SELECT UPPER(db_name), UPPER(table_name), +column_name, min_value, max_value, nulls_ratio, avg_length, avg_frequency +FROM mysql.column_stats; +UPPER(db_name) UPPER(table_name) column_name min_value max_value nulls_ratio avg_length avg_frequency +WORLD COUNTRY Code ABW ZWE 0.0000 3.0000 1.0000 +WORLD COUNTRY Name Afghanistan Zimbabwe 0.0000 10.1088 1.0000 +WORLD COUNTRY SurfaceArea 0.40 17075400.00 0.0000 4.0000 1.0042 +WORLD COUNTRY Population 0 1277558000 0.0000 4.0000 1.0575 +WORLD COUNTRY Capital 1 4074 0.0293 4.0000 1.0000 +WORLD CITY ID 1 4079 0.0000 4.0000 1.0000 +WORLD CITY Name A Coruña (La Coruña) Ãœrgenc 0.0000 8.6416 1.0195 +WORLD CITY Country ABW ZWE 0.0000 3.0000 17.5819 +WORLD CITY Population 42 10500000 0.0000 4.0000 1.0467 +WORLD COUNTRYLANGUAGE Country ABW ZWE 0.0000 3.0000 4.2232 +WORLD COUNTRYLANGUAGE Language Abhyasi [South]Mande 0.0000 7.1778 2.1532 +WORLD COUNTRYLANGUAGE Percentage 0.0 99.9 0.0000 4.0000 2.7640 +SELECT UPPER(db_name), UPPER(table_name), +index_name, prefix_arity, avg_frequency +FROM mysql.index_stats; +UPPER(db_name) UPPER(table_name) index_name prefix_arity avg_frequency +WORLD COUNTRY PRIMARY 1 1.0000 +WORLD COUNTRY Name 1 1.0000 +WORLD CITY PRIMARY 1 1.0000 +WORLD CITY Population 1 1.0467 +WORLD CITY Country 1 17.5819 +WORLD COUNTRYLANGUAGE PRIMARY 1 4.2232 +WORLD COUNTRYLANGUAGE PRIMARY 2 1.0000 +WORLD COUNTRYLANGUAGE Percentage 1 2.7640 +use test; +set use_stat_tables='never'; +CREATE DATABASE world_innodb; +use world_innodb; +CREATE TABLE Country ( +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) +) CHARACTER SET utf8 COLLATE utf8_bin; +CREATE TABLE City ( +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) +) CHARACTER SET utf8 COLLATE utf8_bin; +CREATE TABLE CountryLanguage ( +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) +) CHARACTER SET utf8 COLLATE utf8_bin; +ALTER TABLE Country ENGINE=InnoDB; +ALTER TABLE City ENGINE=InnoDB; +ALTER TABLE CountryLanguage ENGINE=InnoDB; +set use_stat_tables='preferably'; +ANALYZE TABLE Country, City, CountryLanguage; +SELECT UPPER(db_name), UPPER(table_name), cardinality +FROM mysql.table_stats; +UPPER(db_name) UPPER(table_name) cardinality +WORLD COUNTRY 239 +WORLD CITY 4079 +WORLD COUNTRYLANGUAGE 984 +WORLD_INNODB COUNTRY 239 +WORLD_INNODB CITY 4079 +WORLD_INNODB COUNTRYLANGUAGE 984 +SELECT UPPER(db_name), UPPER(table_name), +column_name, min_value, max_value, nulls_ratio, avg_length, avg_frequency +FROM mysql.column_stats; +UPPER(db_name) UPPER(table_name) column_name min_value max_value nulls_ratio avg_length avg_frequency +WORLD COUNTRY Code ABW ZWE 0.0000 3.0000 1.0000 +WORLD COUNTRY Name Afghanistan Zimbabwe 0.0000 10.1088 1.0000 +WORLD COUNTRY SurfaceArea 0.40 17075400.00 0.0000 4.0000 1.0042 +WORLD COUNTRY Population 0 1277558000 0.0000 4.0000 1.0575 +WORLD COUNTRY Capital 1 4074 0.0293 4.0000 1.0000 +WORLD CITY ID 1 4079 0.0000 4.0000 1.0000 +WORLD CITY Name A Coruña (La Coruña) Ãœrgenc 0.0000 8.6416 1.0195 +WORLD CITY Country ABW ZWE 0.0000 3.0000 17.5819 +WORLD CITY Population 42 10500000 0.0000 4.0000 1.0467 +WORLD COUNTRYLANGUAGE Country ABW ZWE 0.0000 3.0000 4.2232 +WORLD COUNTRYLANGUAGE Language Abhyasi [South]Mande 0.0000 7.1778 2.1532 +WORLD COUNTRYLANGUAGE Percentage 0.0 99.9 0.0000 4.0000 2.7640 +WORLD_INNODB COUNTRY Code ABW ZWE 0.0000 3.0000 1.0000 +WORLD_INNODB COUNTRY Name Afghanistan Zimbabwe 0.0000 10.1088 1.0000 +WORLD_INNODB COUNTRY SurfaceArea 0.40 17075400.00 0.0000 4.0000 1.0042 +WORLD_INNODB COUNTRY Population 0 1277558000 0.0000 4.0000 1.0575 +WORLD_INNODB COUNTRY Capital 1 4074 0.0293 4.0000 1.0000 +WORLD_INNODB CITY ID 1 4079 0.0000 4.0000 1.0000 +WORLD_INNODB CITY Name A Coruña (La Coruña) Ãœrgenc 0.0000 8.6416 1.0195 +WORLD_INNODB CITY Country ABW ZWE 0.0000 3.0000 17.5819 +WORLD_INNODB CITY Population 42 10500000 0.0000 4.0000 1.0467 +WORLD_INNODB COUNTRYLANGUAGE Country ABW ZWE 0.0000 3.0000 4.2232 +WORLD_INNODB COUNTRYLANGUAGE Language Abhyasi [South]Mande 0.0000 7.1778 2.1532 +WORLD_INNODB COUNTRYLANGUAGE Percentage 0.0 99.9 0.0000 4.0000 2.7640 +SELECT UPPER(db_name), UPPER(table_name), +index_name, prefix_arity, avg_frequency +FROM mysql.index_stats; +UPPER(db_name) UPPER(table_name) index_name prefix_arity avg_frequency +WORLD COUNTRY PRIMARY 1 1.0000 +WORLD COUNTRY Name 1 1.0000 +WORLD CITY PRIMARY 1 1.0000 +WORLD CITY Population 1 1.0467 +WORLD CITY Country 1 17.5819 +WORLD COUNTRYLANGUAGE PRIMARY 1 4.2232 +WORLD COUNTRYLANGUAGE PRIMARY 2 1.0000 +WORLD COUNTRYLANGUAGE Percentage 1 2.7640 +WORLD_INNODB COUNTRY PRIMARY 1 1.0000 +WORLD_INNODB COUNTRY Name 1 1.0000 +WORLD_INNODB CITY PRIMARY 1 1.0000 +WORLD_INNODB CITY Population 1 1.0467 +WORLD_INNODB CITY Country 1 17.5819 +WORLD_INNODB COUNTRYLANGUAGE PRIMARY 1 4.2232 +WORLD_INNODB COUNTRYLANGUAGE PRIMARY 2 1.0000 +WORLD_INNODB COUNTRYLANGUAGE Percentage 1 2.7640 +use test; +DROP DATABASE world; +SELECT UPPER(db_name), UPPER(table_name), cardinality +FROM mysql.table_stats; +UPPER(db_name) UPPER(table_name) cardinality +WORLD_INNODB COUNTRY 239 +WORLD_INNODB CITY 4079 +WORLD_INNODB COUNTRYLANGUAGE 984 +SELECT UPPER(db_name), UPPER(table_name), +column_name, min_value, max_value, nulls_ratio, avg_length, avg_frequency +FROM mysql.column_stats; +UPPER(db_name) UPPER(table_name) column_name min_value max_value nulls_ratio avg_length avg_frequency +WORLD_INNODB COUNTRY Code ABW ZWE 0.0000 3.0000 1.0000 +WORLD_INNODB COUNTRY Name Afghanistan Zimbabwe 0.0000 10.1088 1.0000 +WORLD_INNODB COUNTRY SurfaceArea 0.40 17075400.00 0.0000 4.0000 1.0042 +WORLD_INNODB COUNTRY Population 0 1277558000 0.0000 4.0000 1.0575 +WORLD_INNODB COUNTRY Capital 1 4074 0.0293 4.0000 1.0000 +WORLD_INNODB CITY ID 1 4079 0.0000 4.0000 1.0000 +WORLD_INNODB CITY Name A Coruña (La Coruña) Ãœrgenc 0.0000 8.6416 1.0195 +WORLD_INNODB CITY Country ABW ZWE 0.0000 3.0000 17.5819 +WORLD_INNODB CITY Population 42 10500000 0.0000 4.0000 1.0467 +WORLD_INNODB COUNTRYLANGUAGE Country ABW ZWE 0.0000 3.0000 4.2232 +WORLD_INNODB COUNTRYLANGUAGE Language Abhyasi [South]Mande 0.0000 7.1778 2.1532 +WORLD_INNODB COUNTRYLANGUAGE Percentage 0.0 99.9 0.0000 4.0000 2.7640 +SELECT UPPER(db_name), UPPER(table_name), +index_name, prefix_arity, avg_frequency +FROM mysql.index_stats; +UPPER(db_name) UPPER(table_name) index_name prefix_arity avg_frequency +WORLD_INNODB COUNTRY PRIMARY 1 1.0000 +WORLD_INNODB COUNTRY Name 1 1.0000 +WORLD_INNODB CITY PRIMARY 1 1.0000 +WORLD_INNODB CITY Population 1 1.0467 +WORLD_INNODB CITY Country 1 17.5819 +WORLD_INNODB COUNTRYLANGUAGE PRIMARY 1 4.2232 +WORLD_INNODB COUNTRYLANGUAGE PRIMARY 2 1.0000 +WORLD_INNODB COUNTRYLANGUAGE Percentage 1 2.7640 +DROP DATABASE world_innodb; +SELECT UPPER(db_name), UPPER(table_name), cardinality +FROM mysql.table_stats; +UPPER(db_name) UPPER(table_name) cardinality +SELECT UPPER(db_name), UPPER(table_name), +column_name, min_value, max_value, nulls_ratio, avg_length, avg_frequency +FROM mysql.column_stats; +UPPER(db_name) UPPER(table_name) column_name min_value max_value nulls_ratio avg_length avg_frequency +SELECT UPPER(db_name), UPPER(table_name), +index_name, prefix_arity, avg_frequency +FROM mysql.index_stats; +UPPER(db_name) UPPER(table_name) index_name prefix_arity avg_frequency +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; +set use_stat_tables=@save_use_stat_tables; diff --git a/mysql-test/r/status_user.result b/mysql-test/r/status_user.result index f43e217b8a5..040b2d85a51 100644 --- a/mysql-test/r/status_user.result +++ b/mysql-test/r/status_user.result @@ -107,7 +107,7 @@ Handler_mrr_key_refills 0 Handler_mrr_rowid_refills 0 Handler_prepare 18 Handler_read_first 0 -Handler_read_key 3 +Handler_read_key 9 Handler_read_last 0 Handler_read_next 0 Handler_read_prev 0 @@ -123,7 +123,7 @@ Handler_update 5 Handler_write 7 select variable_value - @global_read_key as "handler_read_key" from information_schema.global_status where variable_name="handler_read_key"; handler_read_key -3 +9 set @@global.userstat=0; select * from information_schema.index_statistics; TABLE_SCHEMA TABLE_NAME INDEX_NAME ROWS_READ diff --git a/mysql-test/r/str_to_datetime_457.result b/mysql-test/r/str_to_datetime_457.result new file mode 100644 index 00000000000..630be9ffbaa --- /dev/null +++ b/mysql-test/r/str_to_datetime_457.result @@ -0,0 +1,51 @@ +select cast('01:02:03 ' as time), cast('01:02:03 ' as time); +cast('01:02:03 ' as time) cast('01:02:03 ' as time) +01:02:03 00:00:00 +select cast('2002-011-012' as date), cast('2002.11.12' as date), cast('2002.011.012' as date); +cast('2002-011-012' as date) cast('2002.11.12' as date) cast('2002.011.012' as date) +2002-11-12 2002-11-12 2002-11-12 +select cast('2012103123595912' as datetime(6)), cast('20121031235959123' as datetime(6)); +cast('2012103123595912' as datetime(6)) cast('20121031235959123' as datetime(6)) +2012-10-31 23:59:59.000000 2012-10-31 23:59:59.000000 +Warnings: +Warning 1292 Truncated incorrect datetime value: '2012103123595912' +Warning 1292 Truncated incorrect datetime value: '20121031235959123' +select cast(0 as date), cast('0000-00-00' as date), cast('0' as date); +cast(0 as date) cast('0000-00-00' as date) cast('0' as date) +0000-00-00 0000-00-00 0000-00-00 +Warnings: +Warning 1292 Incorrect datetime value: '0' +select extract(hour from '100000:02:03'), extract(hour from '100000:02:03 '); +extract(hour from '100000:02:03') extract(hour from '100000:02:03 ') +0 0 +Warnings: +Warning 1292 Truncated incorrect time value: '100000:02:03' +Warning 1292 Truncated incorrect time value: '100000:02:03 ' +# +# backward compatibility craziness +# +select cast('12:00:00.12.34.56' as time); +cast('12:00:00.12.34.56' as time) +12:00:00 +Warnings: +Warning 1292 Truncated incorrect time value: '12:00:00.12.34.56' +select cast('12:00:00 12.34.56' as time); +cast('12:00:00 12.34.56' as time) +12:34:56 +select cast('12:00:00-12.34.56' as time); +cast('12:00:00-12.34.56' as time) +12:00:00 +Warnings: +Warning 1292 Truncated incorrect time value: '12:00:00-12.34.56' +select cast('12:00:00.12.34.56' as datetime); +cast('12:00:00.12.34.56' as datetime) +2012-00-00 12:34:56 +select cast('12:00:00-12.34.56' as datetime); +cast('12:00:00-12.34.56' as datetime) +2012-00-00 12:34:56 +select cast('12:00:00 12.34.56' as datetime); +cast('12:00:00 12.34.56' as datetime) +2012-00-00 12:34:56 +select cast('12:00:00.123456' as time); +cast('12:00:00.123456' as time) +12:00:00 diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result index 1977fbaccee..96a20a3ea27 100644 --- a/mysql-test/r/subselect.result +++ b/mysql-test/r/subselect.result @@ -2966,7 +2966,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N'); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 @@ -2979,7 +2979,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` DROP TABLE t1,t2; set optimizer_switch=@tmp11867_optimizer_switch; CREATE TABLE t1 (a char(5), b char(5)); diff --git a/mysql-test/r/subselect3.result b/mysql-test/r/subselect3.result index 487ffe655c1..1a33fb0c6a3 100644 --- a/mysql-test/r/subselect3.result +++ b/mysql-test/r/subselect3.result @@ -252,7 +252,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 2 DEPENDENT SUBQUERY t1 index_subquery a a 5 func 2 100.00 Using where; Full scan on NULL key Warnings: Note 1276 Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1 -Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`))))))) AS `Z` from `test`.`t2` +Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)))) and trigcond(trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`))))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`))))))) AS `Z` from `test`.`t2` select a,b, oref, (a,b) in (select a,b from t1 where c=t2.oref) Z from t2; a b oref Z NULL 1 100 0 @@ -269,7 +269,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 2 DEPENDENT SUBQUERY t4 ALL NULL NULL NULL NULL 100 100.00 Using where; Using join buffer (flat, BNL join) Warnings: Note 1276 Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1 -Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(select `test`.`t1`.`a`,`test`.`t1`.`b` from `test`.`t1` join `test`.`t4` where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`)))))) AS `Z` from `test`.`t2` +Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(select `test`.`t1`.`a`,`test`.`t1`.`b` from `test`.`t1` join `test`.`t4` where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)))) and trigcond(trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`))))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`)))))) AS `Z` from `test`.`t2` select a,b, oref, (a,b) in (select a,b from t1,t4 where c=t2.oref) Z from t2; @@ -314,7 +314,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 2 DEPENDENT SUBQUERY t1 index_subquery idx idx 5 func 4 100.00 Using where; Full scan on NULL key Warnings: Note 1276 Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1 -Note 1003 select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` where ((`test`.`t2`.`a` = 10) and (`test`.`t2`.`b` = 10)) +Note 1003 select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`)))) and trigcond(trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`))))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` where ((`test`.`t2`.`a` = 10) and (`test`.`t2`.`b` = 10)) drop table t1, t2; create table t1 (oref char(4), grp int, ie int); insert into t1 (oref, grp, ie) values @@ -584,7 +584,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 2 DEPENDENT SUBQUERY t1 index_subquery idx idx 5 func 4 100.00 Using where; Full scan on NULL key Warnings: Note 1276 Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1 -Note 1003 select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` +Note 1003 select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`)))) and trigcond(trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`))))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` drop table t1,t2; create table t1 (oref char(4), grp int, ie int primary key); insert into t1 (oref, grp, ie) values diff --git a/mysql-test/r/subselect3_jcl6.result b/mysql-test/r/subselect3_jcl6.result index 9cd3018718c..5bae1453a5e 100644 --- a/mysql-test/r/subselect3_jcl6.result +++ b/mysql-test/r/subselect3_jcl6.result @@ -262,7 +262,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 2 DEPENDENT SUBQUERY t1 index_subquery a a 5 func 2 100.00 Using where; Full scan on NULL key Warnings: Note 1276 Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1 -Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`))))))) AS `Z` from `test`.`t2` +Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)))) and trigcond(trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`))))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`))))))) AS `Z` from `test`.`t2` select a,b, oref, (a,b) in (select a,b from t1 where c=t2.oref) Z from t2; a b oref Z NULL 1 100 0 @@ -279,7 +279,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 2 DEPENDENT SUBQUERY t4 ALL NULL NULL NULL NULL 100 100.00 Using where; Using join buffer (flat, BNL join) Warnings: Note 1276 Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1 -Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(select `test`.`t1`.`a`,`test`.`t1`.`b` from `test`.`t1` join `test`.`t4` where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`)))))) AS `Z` from `test`.`t2` +Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(select `test`.`t1`.`a`,`test`.`t1`.`b` from `test`.`t1` join `test`.`t4` where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)))) and trigcond(trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`))))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`)))))) AS `Z` from `test`.`t2` select a,b, oref, (a,b) in (select a,b from t1,t4 where c=t2.oref) Z from t2; @@ -324,7 +324,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 2 DEPENDENT SUBQUERY t1 index_subquery idx idx 5 func 4 100.00 Using where; Full scan on NULL key Warnings: Note 1276 Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1 -Note 1003 select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` where ((`test`.`t2`.`a` = 10) and (`test`.`t2`.`b` = 10)) +Note 1003 select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`)))) and trigcond(trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`))))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` where ((`test`.`t2`.`a` = 10) and (`test`.`t2`.`b` = 10)) drop table t1, t2; create table t1 (oref char(4), grp int, ie int); insert into t1 (oref, grp, ie) values @@ -594,7 +594,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 2 DEPENDENT SUBQUERY t1 index_subquery idx idx 5 func 4 100.00 Using where; Full scan on NULL key Warnings: Note 1276 Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1 -Note 1003 select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` +Note 1003 select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`b`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`)))) and trigcond(trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`))))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` drop table t1,t2; create table t1 (oref char(4), grp int, ie int primary key); insert into t1 (oref, grp, ie) values diff --git a/mysql-test/r/subselect4.result b/mysql-test/r/subselect4.result index 2814e5a6dcd..0d5209d0ec2 100644 --- a/mysql-test/r/subselect4.result +++ b/mysql-test/r/subselect4.result @@ -303,7 +303,7 @@ EXPLAIN SELECT * FROM t1 WHERE (NULL, 1) NOT IN (SELECT t2a.i, t2a.pk FROM t2a WHERE t2a.pk = t1.pk); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 4 Using where -2 DEPENDENT SUBQUERY t2a eq_ref PRIMARY PRIMARY 8 const,test.t1.pk 1 Using where; Using index; Full scan on NULL key +2 DEPENDENT SUBQUERY t2a unique_subquery PRIMARY PRIMARY 8 const,test.t1.pk 1 Using index; Using where; Full scan on NULL key SELECT * FROM t1 WHERE (NULL, 1) NOT IN (SELECT t2a.i, t2a.pk FROM t2a WHERE t2a.pk = t1.pk); pk i 0 10 @@ -335,7 +335,7 @@ EXPLAIN SELECT * FROM t1 WHERE (NULL, 1) NOT IN (SELECT t2c.i, t2c.pk FROM t2c WHERE t2c.pk = t1.pk); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 4 Using where -2 DEPENDENT SUBQUERY t2c ref it2c it2c 8 const,test.t1.pk 2 Using where; Using index; Full scan on NULL key +2 DEPENDENT SUBQUERY t2c index_subquery it2c it2c 8 const,test.t1.pk 2 Using index; Using where; Full scan on NULL key SELECT * FROM t1 WHERE (NULL, 1) NOT IN (SELECT t2c.i, t2c.pk FROM t2c WHERE t2c.pk = t1.pk); pk i 0 10 diff --git a/mysql-test/r/subselect_exists2in.result b/mysql-test/r/subselect_exists2in.result new file mode 100644 index 00000000000..efbbe08cede --- /dev/null +++ b/mysql-test/r/subselect_exists2in.result @@ -0,0 +1,865 @@ +drop table if exists t1,t2,t3; +set optimizer_switch='exists_to_in=on'; +# +# LP BUG#884644 exists2in broke name resolution +# +CREATE TABLE t1 (f1 integer); +SELECT * FROM t1 WHERE EXISTS (SELECT NO_SUCH_TABLE.NO_SUCH_FIELD FROM t1); +ERROR 42S22: Unknown column 'NO_SUCH_TABLE.NO_SUCH_FIELD' in 'field list' +drop table t1; +# +# LP BUG#884657 Wrong result with exists2in , correlated subquery +# +CREATE TABLE t1 ( a varchar(1)) ; +INSERT INTO t1 VALUES ('c'),('b'); +CREATE TABLE t2 ( b varchar(1)) ; +INSERT INTO t2 VALUES ('v'),('v'),('c'),(NULL),('x'),('i'),('e'),('p'),('s'),('j'),('z'),('c'),('a'),('q'),('y'),(NULL),('r'),('v'),(NULL),('r'); +CREATE TABLE t3 ( a int NOT NULL , b varchar(1)) ; +INSERT INTO t3 VALUES (29,'c'); +SELECT * +FROM t1, t2 +WHERE EXISTS ( +SELECT a +FROM t3 +WHERE t3.b = t1.a +AND t3.b <> t2.b +); +a b +c v +c v +c x +c i +c e +c p +c s +c j +c z +c a +c q +c y +c r +c v +c r +INSERT INTO t3 VALUES (2,'c'); +alter table t1 add index aa (a); +alter table t3 add index bb (b); +-- EXIST to IN then semijoin (has priority over IN to EXISTS) +set optimizer_switch='exists_to_in=on,in_to_exists=on,semijoin=on,materialization=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +a +c +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index aa aa 4 NULL 2 100.00 Using index +1 PRIMARY t3 ALL bb NULL NULL NULL 2 100.00 Using where; FirstMatch(t1); Using join buffer (flat, BNL join) +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` semi join (`test`.`t3`) where (`test`.`t3`.`b` = `test`.`t1`.`a`) +-- EXIST to IN then IN to EXISTS +set optimizer_switch='exists_to_in=on,in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +a +c +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL aa 4 NULL 2 100.00 Using where; Using index +2 DEPENDENT SUBQUERY t3 ALL bb NULL NULL NULL 2 100.00 Using where +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where <in_optimizer>(`test`.`t1`.`a`,<exists>(select `test`.`t3`.`b` from `test`.`t3` where (<cache>(`test`.`t1`.`a`) = `test`.`t3`.`b`))) +-- EXIST2IN then MATERIALIZATION +set optimizer_switch='exists_to_in=on,in_to_exists=off,semijoin=off,materialization=on,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +a +c +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL aa 4 NULL 2 100.00 Using where; Using index +2 MATERIALIZED t3 ALL NULL NULL NULL NULL 2 100.00 +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where <in_optimizer>(`test`.`t1`.`a`,`test`.`t1`.`a` in ( <materialize> (select `test`.`t3`.`b` from `test`.`t3` where 1 ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `<subquery2>`.`b`))))) +-- NO EXIST2IN +set optimizer_switch='exists_to_in=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +a +c +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL aa 4 NULL 2 100.00 Using where; Using index +2 DEPENDENT SUBQUERY t3 ALL bb NULL NULL NULL 2 100.00 Using where +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where exists(select `test`.`t3`.`a` from `test`.`t3` where (`test`.`t3`.`b` = `test`.`t1`.`a`)) +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +drop table t1,t2,t3; +# +# From group_min_max.test +# +create table t1 ( +a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' ' +); +insert into t1 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'), +('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'), +('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'), +('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'), +('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'), +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'), +('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'), +('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'), +('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'), +('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'); +create index idx_t1_0 on t1 (a1); +create index idx_t1_1 on t1 (a1,a2,b,c); +create index idx_t1_2 on t1 (a1,a2,b); +analyze table t1; +Table Op Msg_type Msg_text +test.t1 analyze status Table is already up to date +create table t2 ( +a1 char(64), a2 char(64) not null, b char(16), c char(16), d char(16), dummy char(64) default ' ' +); +insert into t2 select * from t1; +insert into t2 (a1, a2, b, c, d) values +('a','a',NULL,'a777','xyz'),('a','a',NULL,'a888','xyz'),('a','a',NULL,'a999','xyz'), +('a','a','a',NULL,'xyz'), +('a','a','b',NULL,'xyz'), +('a','b','a',NULL,'xyz'), +('c','a',NULL,'c777','xyz'),('c','a',NULL,'c888','xyz'),('c','a',NULL,'c999','xyz'), +('d','b','b',NULL,'xyz'), +('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'), +('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'), +('a','a',NULL,'a777','xyz'),('a','a',NULL,'a888','xyz'),('a','a',NULL,'a999','xyz'), +('a','a','a',NULL,'xyz'), +('a','a','b',NULL,'xyz'), +('a','b','a',NULL,'xyz'), +('c','a',NULL,'c777','xyz'),('c','a',NULL,'c888','xyz'),('c','a',NULL,'c999','xyz'), +('d','b','b',NULL,'xyz'), +('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'), +('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'); +create index idx_t2_0 on t2 (a1); +create index idx_t2_1 on t2 (a1,a2,b,c); +create index idx_t2_2 on t2 (a1,a2,b); +analyze table t2; +Table Op Msg_type Msg_text +test.t2 analyze status Table is already up to date +create table t3 ( +a1 char(1), a2 char(1), b char(1), c char(4) not null, d char(3), dummy char(1) default ' ' +); +insert into t3 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'); +insert into t3 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'); +insert into t3 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'); +insert into t3 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'); +create index idx_t3_0 on t3 (a1); +create index idx_t3_1 on t3 (a1,a2,b,c); +create index idx_t3_2 on t3 (a1,a2,b); +analyze table t3; +Table Op Msg_type Msg_text +test.t3 analyze status Table is already up to date +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; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 index NULL idx_t1_1 163 NULL 128 Using where; Using index +2 DEPENDENT SUBQUERY t2 index NULL idx_t2_1 163 NULL 164 Using where; Using index +2 DEPENDENT SUBQUERY t3 index NULL idx_t3_1 10 NULL 192 Using where; Using index; FirstMatch(t2); Using join buffer (flat, BNL join) +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; +a1 a2 b c min(c) max(c) +a a a a111 a111 d111 +a a b e112 e112 h112 +a b a i121 i121 l121 +a b b m122 m122 p122 +b a a a211 a211 d211 +b a b e212 e212 h212 +b b a i221 i221 l221 +b b b m222 m222 p222 +c a a a311 a311 d311 +c a b e312 e312 h312 +c b a i321 i321 l321 +c b b m322 m322 p322 +d a a a411 a411 d411 +d a b e412 e412 h412 +d b a i421 i421 l421 +d b b m422 m422 p422 +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; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 index NULL idx_t1_1 163 NULL 128 Using where; Using index +2 DEPENDENT SUBQUERY t2 index NULL idx_t2_1 163 NULL 164 Using where; Using index +2 DEPENDENT SUBQUERY t3 index NULL idx_t3_1 10 NULL 192 Using where; Using index; FirstMatch(t2); Using join buffer (flat, BNL join) +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; +a1 a2 b c min(c) max(c) +a a a a111 a111 d111 +a a b e112 e112 h112 +a b a i121 i121 l121 +a b b m122 m122 p122 +b a a a211 a211 d211 +b a b e212 e212 h212 +b b a i221 i221 l221 +b b b m222 m222 p222 +c a a a311 a311 d311 +c a b e312 e312 h312 +c b a i321 i321 l321 +c b b m322 m322 o322 +d a a a411 a411 d411 +d a b e412 e412 h412 +d b a i421 i421 l421 +d b b m422 m422 o422 +drop table t1, t2, t3; +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (7),(0); +CREATE TABLE t2 ( b INT ); +INSERT INTO t2 VALUES (0),(8); +SELECT * FROM t1 WHERE +EXISTS ( SELECT * FROM t2 WHERE b = a ) +OR a > 0; +a +7 +0 +explain extended +SELECT * FROM t1 WHERE +EXISTS ( SELECT * FROM t2 WHERE b = a ) +OR a > 0; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 Using where +2 MATERIALIZED t2 ALL NULL NULL NULL NULL 2 100.00 +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where (<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,`test`.`t1`.`a` in ( <materialize> (select `test`.`t2`.`b` from `test`.`t2` where 1 ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `<subquery2>`.`b`)))))) or (`test`.`t1`.`a` > 0)) +drop tables t1,t2; +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (1),(5); +CREATE TABLE t2 ( b INT ) ENGINE=MyISAM; +INSERT INTO t2 VALUES (1); +CREATE TABLE t3 ( c INT ); +INSERT INTO t3 VALUES (4),(5); +SET optimizer_switch='exists_to_in=on,subquery_cache=off,materialization=on,in_to_exists=off,semijoin=off'; +explain extended +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 +2 SUBQUERY t2 system NULL NULL NULL NULL 1 100.00 +3 MATERIALIZED t3 ALL NULL NULL NULL NULL 2 100.00 Using where +Warnings: +Note 1276 Field or reference 'test.t2.b' of SELECT #3 was resolved in SELECT #2 +Note 1003 select (select 1 from dual where (not(((1 is not null) and <in_optimizer>(1,1 in ( <materialize> (select `test`.`t3`.`c` from `test`.`t3` where (`test`.`t3`.`c` is not null) ), <primary_index_lookup>(1 in <temporary table> on distinct_key where ((1 = `<subquery3>`.`c`))))))))) AS `( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) )` from `test`.`t1` +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) +1 +1 +SET optimizer_switch='exists_to_in=on,subquery_cache=off'; +explain extended +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 +2 SUBQUERY t2 system NULL NULL NULL NULL 1 100.00 +3 MATERIALIZED t3 ALL NULL NULL NULL NULL 2 100.00 Using where +Warnings: +Note 1276 Field or reference 'test.t2.b' of SELECT #3 was resolved in SELECT #2 +Note 1003 select (select 1 from dual where (not(((1 is not null) and <in_optimizer>(1,1 in ( <materialize> (select `test`.`t3`.`c` from `test`.`t3` where (`test`.`t3`.`c` is not null) ), <primary_index_lookup>(1 in <temporary table> on distinct_key where ((1 = `<subquery3>`.`c`))))))))) AS `( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) )` from `test`.`t1` +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) +1 +1 +SET optimizer_switch='exists_to_in=off,subquery_cache=off'; +explain extended +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 +2 SUBQUERY t2 system NULL NULL NULL NULL 1 100.00 +3 SUBQUERY t3 ALL NULL NULL NULL NULL 2 100.00 Using where +Warnings: +Note 1276 Field or reference 'test.t2.b' of SELECT #3 was resolved in SELECT #2 +Note 1003 select (select 1 from dual where (not(exists(select `test`.`t3`.`c` from `test`.`t3` where (`test`.`t3`.`c` = 1))))) AS `( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) )` from `test`.`t1` +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) +1 +1 +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +drop table t1,t2,t3; +# multi condition test +CREATE TABLE t1 ( a varchar(1), a1 varchar(1)) ; +INSERT INTO t1 VALUES ('c', 'c'), ('b', 'b'); +CREATE TABLE t3 ( a int NOT NULL , b varchar(1), b1 varchar(1)) ; +INSERT INTO t3 VALUES (29,'c','c'); +INSERT INTO t3 VALUES (2,'c','c'); +alter table t1 add index aa (a,a1); +alter table t3 add index bb (b,b1); +-- EXIST to IN then semijoin (has priority over IN to EXISTS) +set optimizer_switch='exists_to_in=on,in_to_exists=on,semijoin=on,materialization=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +a a1 +c c +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t3 index bb bb 8 NULL 2 100.00 Using where; Using index; LooseScan +1 PRIMARY t1 ref aa aa 8 test.t3.b,test.t3.b1 2 100.00 Using index +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.t1.a1' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`a1` AS `a1` from `test`.`t1` semi join (`test`.`t3`) where ((`test`.`t1`.`a` = `test`.`t3`.`b`) and (`test`.`t1`.`a1` = `test`.`t3`.`b1`)) +-- EXIST to IN then IN to EXISTS +set optimizer_switch='exists_to_in=on,in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +a a1 +c c +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL aa 8 NULL 2 100.00 Using where; Using index +2 DEPENDENT SUBQUERY t3 index_subquery bb bb 8 func,func 2 100.00 Using index; Using where +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.t1.a1' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`a1` AS `a1` from `test`.`t1` where <in_optimizer>((`test`.`t1`.`a`,`test`.`t1`.`a1`),<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t3 on bb where ((<cache>(`test`.`t1`.`a`) = `test`.`t3`.`b`) and (<cache>(`test`.`t1`.`a1`) = `test`.`t3`.`b1`))))) +-- EXIST2IN then MATERIALIZATION +set optimizer_switch='exists_to_in=on,in_to_exists=off,semijoin=off,materialization=on,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +a a1 +c c +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL aa 8 NULL 2 100.00 Using where; Using index +2 MATERIALIZED t3 index NULL bb 8 NULL 2 100.00 Using index +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.t1.a1' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`a1` AS `a1` from `test`.`t1` where <in_optimizer>((`test`.`t1`.`a`,`test`.`t1`.`a1`),(`test`.`t1`.`a`,`test`.`t1`.`a1`) in ( <materialize> (select `test`.`t3`.`b`,`test`.`t3`.`b1` from `test`.`t3` where 1 ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `<subquery2>`.`b`) and (`test`.`t1`.`a1` = `<subquery2>`.`b1`))))) +-- NO EXIST2IN +set optimizer_switch='exists_to_in=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +a a1 +c c +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL aa 8 NULL 2 100.00 Using where; Using index +2 DEPENDENT SUBQUERY t3 ref bb bb 8 test.t1.a,test.t1.a1 2 100.00 Using index +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.t1.a1' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`a1` AS `a1` from `test`.`t1` where exists(select 1 from `test`.`t3` where ((`test`.`t3`.`b` = `test`.`t1`.`a`) and (`test`.`t3`.`b1` = `test`.`t1`.`a1`))) +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +drop table t1,t3; +# +# MDEV-159 Assertion about not marked for read failed in +# String* Field_varstring::val_str(String*, String*) +# +SET optimizer_switch = REPLACE( @@optimizer_switch, '=on', '=off' ); +SET optimizer_switch='in_to_exists=on,exists_to_in=on'; +CREATE TABLE t1 ( a VARCHAR(1) ); +INSERT INTO t1 VALUES ('k'),('m'); +CREATE TABLE t2 ( b INT, +c VARCHAR(1), +d VARCHAR(1) NOT NULL ); +INSERT INTO t2 VALUES +(4,'j','j'),(6,'v','v'); +CREATE ALGORITHM=MERGE VIEW v AS SELECT * FROM t2 WHERE b < 1; +SELECT c FROM v +WHERE EXISTS ( +SELECT * FROM t1, t2 +WHERE a <= v.d AND b = v.b +); +c +explain extended +SELECT c FROM v +WHERE EXISTS ( +SELECT * FROM t1, t2 +WHERE a <= v.d AND b = v.b +); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 2 100.00 Using where +2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using where +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 100.00 Using where; Using join buffer (flat, BNL join) +Warnings: +Note 1276 Field or reference 'v.d' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'v.b' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t2`.`c` AS `c` from `test`.`t2` where (<in_optimizer>(`test`.`t2`.`b`,<exists>(select `test`.`t2`.`b` from `test`.`t1` join `test`.`t2` where ((`test`.`t1`.`a` <= `test`.`t2`.`d`) and (<cache>(`test`.`t2`.`b`) = `test`.`t2`.`b`)))) and (`test`.`t2`.`b` < 1)) +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +drop view v; +drop table t1,t2; +# +# MDEV-160 Exists2In: Crash in in hp_movelink with subquery_cache=ON +# +SET optimizer_switch = 'in_to_exists=on,subquery_cache=on,exists_to_in=on'; +CREATE TABLE t1 ( +a VARCHAR(3) NOT NULL, +b VARCHAR(50) +); +INSERT INTO t1 VALUES +('USA','Chinese'),('USA','English'), +('FRA','French'),('ITA','Italian'); +CREATE TABLE t2 ( c VARCHAR(3) ); +INSERT INTO t2 VALUES ('USA'),('FRA'); +SELECT * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( +SELECT * FROM t1, t2 +WHERE a <= alias2.a AND c = alias1.b +) OR alias1 .a = 'foo'; +a b a b +SELECT * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( +SELECT * FROM t1, t2 +WHERE a <= alias2.a AND c = alias1.a +) OR alias1 .a = 'foo'; +a b a b +USA Chinese USA Chinese +USA English USA Chinese +FRA French USA Chinese +USA Chinese USA English +USA English USA English +FRA French USA English +USA Chinese FRA French +USA English FRA French +FRA French FRA French +USA Chinese ITA Italian +USA English ITA Italian +FRA French ITA Italian +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +# +# MDEV-160 Exists2In: Crash in in hp_movelink with subquery_cache=ON +# +SET optimizer_switch = 'in_to_exists=on,subquery_cache=on,exists_to_in=on'; +CREATE TABLE t1 ( +a VARCHAR(3) NOT NULL, +b VARCHAR(50) +); +INSERT INTO t1 VALUES +('USA','Chinese'),('USA','English'), +('FRA','French'),('ITA','Italian'); +CREATE TABLE t2 ( c VARCHAR(3) ); +INSERT INTO t2 VALUES ('USA'),('FRA'); +SELECT * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( +SELECT * FROM t1, t2 +WHERE a <= alias2.a AND c = alias1.b +) OR alias1 .a = 'foo'; +a b a b +explain extended +SELECT * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( +SELECT * FROM t1, t2 +WHERE a <= alias2.a AND c = alias1.b +) OR alias1 .a = 'foo'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY alias1 ALL NULL NULL NULL NULL 4 100.00 +1 PRIMARY alias2 ALL NULL NULL NULL NULL 4 100.00 Using where; Using join buffer (flat, BNL join) +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 100.00 Using where +2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 4 100.00 Using where; Using join buffer (flat, BNL join) +Warnings: +Note 1276 Field or reference 'test.alias2.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.alias1.b' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`alias1`.`a` AS `a`,`test`.`alias1`.`b` AS `b`,`test`.`alias2`.`a` AS `a`,`test`.`alias2`.`b` AS `b` from `test`.`t1` `alias1` join `test`.`t1` `alias2` where (<expr_cache><`test`.`alias1`.`b`,`test`.`alias2`.`a`>(<in_optimizer>(`test`.`alias1`.`b`,<exists>(select `test`.`t2`.`c` from `test`.`t1` join `test`.`t2` where ((`test`.`t1`.`a` <= `test`.`alias2`.`a`) and (<cache>(`test`.`alias1`.`b`) = `test`.`t2`.`c`))))) or (`test`.`alias1`.`a` = 'foo')) +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +# +# MDEV-245 Exists2In: Wrong result (extra rows) with +# exists_to_in=ON, materialization=OFF, NOT EXISTS subquery +# +SET optimizer_switch='materialization=off,exists_to_in=on'; +CREATE TABLE t1 ( a INT ) ; +INSERT INTO t1 VALUES (0),(8),(1); +CREATE TABLE t2 ( b INT ) ; +INSERT INTO t2 VALUES (1),(2),(3); +SELECT * FROM t1 WHERE NOT EXISTS ( SELECT * FROM t2 WHERE b = a ); +a +0 +8 +explain extended +SELECT * FROM t1 WHERE NOT EXISTS ( SELECT * FROM t2 WHERE b = a ); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00 Using where +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 3 100.00 Using where +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where (not(((`test`.`t1`.`a` is not null) and <expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select `test`.`t2`.`b` from `test`.`t2` where ((`test`.`t2`.`b` is not null) and (<cache>(`test`.`t1`.`a`) = `test`.`t2`.`b`)))))))) +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +# +# MDEV-243 Wrong result (extra or missing rows) with +# exists_to_in + materialization, EXISTS subquery +# +SET optimizer_switch='index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=on'; +CREATE TABLE t1 ( a VARCHAR(1), b VARCHAR(1) ); +INSERT INTO t1 VALUES ('v','v'),('s','v'); +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +a b +s v +explain extended +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY alias ALL NULL NULL NULL NULL 2 100.00 Using where +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 Using where; FirstMatch(alias); Using join buffer (flat, BNL join) +Warnings: +Note 1276 Field or reference 'test.alias.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.alias.b' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`alias`.`a` AS `a`,`test`.`alias`.`b` AS `b` from `test`.`t1` `alias` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`alias`.`b`) and (`test`.`alias`.`b` > `test`.`alias`.`a`)) +SET optimizer_switch = REPLACE( @@optimizer_switch, '=on', '=off' ); +SET optimizer_switch = 'exists_to_in=on,materialization=on,semijoin=off'; +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +a b +s v +explain extended +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY alias ALL NULL NULL NULL NULL 2 100.00 Using where +2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 Using where +Warnings: +Note 1276 Field or reference 'test.alias.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.alias.b' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`alias`.`a` AS `a`,`test`.`alias`.`b` AS `b` from `test`.`t1` `alias` where <in_optimizer>(`test`.`alias`.`b`,<exists>(select `test`.`t1`.`a` from `test`.`t1` where ((`test`.`t1`.`a` > `test`.`alias`.`a`) and (<cache>(`test`.`alias`.`b`) = `test`.`t1`.`a`)))) +SET optimizer_switch = 'exists_to_in=on,materialization=on,semijoin=on'; +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +a b +s v +explain extended +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY alias ALL NULL NULL NULL NULL 2 100.00 Using where +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 Using where; Start temporary; End temporary +Warnings: +Note 1276 Field or reference 'test.alias.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.alias.b' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`alias`.`a` AS `a`,`test`.`alias`.`b` AS `b` from `test`.`t1` `alias` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`alias`.`b`) and (`test`.`alias`.`b` > `test`.`alias`.`a`)) +drop table t1; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +# +# MDEV-403 Wrong result (missing rows) with subquery in +# EXISTS and an OR condition outside +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (2),(3); +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (1),(3); +SET optimizer_switch = 'exists_to_in=off,in_to_exists=on'; +SELECT * FROM t1 AS alias1, t2 AS alias2 +WHERE EXISTS ( +SELECT 1 FROM t2 WHERE b = alias1.a AND b > alias2.b +) OR a = 5; +a b +3 1 +SET optimizer_switch = 'exists_to_in=on,in_to_exists=on'; +SELECT * FROM t1 AS alias1, t2 AS alias2 +WHERE EXISTS ( +SELECT 1 FROM t2 WHERE b = alias1.a AND b > alias2.b +) OR a = 5; +a b +3 1 +explain extended +SELECT * FROM t1 AS alias1, t2 AS alias2 +WHERE EXISTS ( +SELECT 1 FROM t2 WHERE b = alias1.a AND b > alias2.b +) OR a = 5; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY alias1 ALL NULL NULL NULL NULL 2 100.00 +1 PRIMARY alias2 ALL NULL NULL NULL NULL 2 100.00 Using where; Using join buffer (flat, BNL join) +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 100.00 Using where +Warnings: +Note 1276 Field or reference 'test.alias1.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.alias2.b' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`alias1`.`a` AS `a`,`test`.`alias2`.`b` AS `b` from `test`.`t1` `alias1` join `test`.`t2` `alias2` where (<expr_cache><`test`.`alias1`.`a`,`test`.`alias2`.`b`>(<in_optimizer>(`test`.`alias1`.`a`,<exists>(select `test`.`t2`.`b` from `test`.`t2` where ((`test`.`t2`.`b` > `test`.`alias2`.`b`) and (<cache>(`test`.`alias1`.`a`) = `test`.`t2`.`b`))))) or (`test`.`alias1`.`a` = 5)) +drop table t1, t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +# +# MDEV-404: Wrong result (extra rows) with STRAIGHT_JOIN, +# EXISTS subquery, NOT NULL column +# (same as above) +# +SET optimizer_switch = 'exists_to_in=on,in_to_exists=on'; +CREATE TABLE t1 (a INT, b VARCHAR(1) NOT NULL); +INSERT INTO t1 VALUES (1,'s'),(2,'e'); +SELECT STRAIGHT_JOIN * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( SELECT 1 FROM t1 WHERE b < alias2.b AND a = alias1.a ); +a b a b +2 e 1 s +drop table t1; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +# +# MDEV-3800: ORDER BY doesn't work with exists_to_in=ON on +# a query with EXISTS subquery and OR condition +# +SET optimizer_switch = 'in_to_exists=on,exists_to_in=on'; +CREATE TABLE t1 (a INT, b VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (4,'j'),(6,'v'),(3,'c'); +CREATE TABLE t2 (c VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('b'),('y'); +SELECT a FROM t1 +WHERE EXISTS ( +SELECT 1 FROM t2 WHERE c = b +) OR b NOT IN ('U') +ORDER BY a; +a +3 +4 +6 +select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`b` in (select `test`.`t2`.`c` from `test`.`t2` where 1 ) or (`test`.`t1`.`b` <> 'U') order by `test`.`t1`.`a`; +a +3 +4 +6 +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +# +# correct calculation of reserved items (postreview-fix) +# +create table t1 (col1 int, col2 int, col3 int); +insert into t1 values (1,2,3),(2,3,4),(4,5,6); +create table t2 as select * from t1; +explain extended +select * from t1 where exists (select col2 from t2 where t2.col1=t1.col1 and t2.col2=t1.col2); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 8 func,func 1 100.00 +2 MATERIALIZED t2 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1276 Field or reference 'test.t1.col1' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.t1.col2' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t1`.`col1` AS `col1`,`test`.`t1`.`col2` AS `col2`,`test`.`t1`.`col3` AS `col3` from `test`.`t1` semi join (`test`.`t2`) where 1 +select * from t1 where exists (select col2 from t2 where t2.col1=t1.col1 and t2.col2=t1.col2); +col1 col2 col3 +1 2 3 +2 3 4 +4 5 6 +drop table t1,t2; +# +# MDEV-3879: Exists2In: Wrong result (extra row) and unexpected +# warning with exists_to_in=on and a NOT EXISTS subquery +# +SET optimizer_switch = 'exists_to_in=on'; +CREATE TABLE t1 (a1 INT, b1 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (3,'y'),(6,'w'); +CREATE TABLE t2 (a2 INT, b2 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES (3,'y'),(6,'d'); +SELECT * FROM t1 +WHERE NOT EXISTS ( SELECT * FROM t2 WHERE b2 = b1 AND a2 = a1 ); +a1 b1 +6 w +drop table t1, t2; +# +# MDEV-3880: Wrong result (missing rows) with exists_to_in=on, +# LEFT JOIN and NOT EXISTS subquery. +# (Duplicate of above MDEV-3879). +# +SET optimizer_switch = 'exists_to_in=on'; +CREATE TABLE t1 (a1 INT, b1 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (4,'b'),(5,'y'); +CREATE TABLE t2 (b2 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('z'),('b'); +CREATE TABLE t3 (a3 INT, b3 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t3 VALUES (4,'j'),(6,'v'); +SELECT * FROM t1 LEFT JOIN t2 ON ( b2 = b1 ) +WHERE NOT EXISTS ( SELECT * FROM t3 WHERE b3 = b2 AND a3 = a1 ) ; +a1 b1 b2 +4 b b +5 y NULL +drop table t1, t2, t3; +# +# MDEV-3881: Endless loop and crash in Item_ref::real_item with +# exists_to_in=on, NOT EXISTS subquery, merge view or from subquery, +# constant table +# +SET optimizer_switch = 'exists_to_in=on'; +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(7); +CREATE TABLE t2 (b INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES (8); +CREATE ALGORITHM=MERGE VIEW v1 AS SELECT * FROM t2; +CREATE TABLE t3 (c INT) ENGINE=MyISAM; +INSERT INTO t3 VALUES (4),(6); +SELECT * FROM t1, v1 WHERE NOT EXISTS ( SELECT * FROM t3 WHERE c = b ) AND a = b; +a b +drop view v1; +drop table t1, t2, t3; +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(7); +CREATE TABLE t2 (b INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES (8); +CREATE TABLE t3 (c INT) ENGINE=MyISAM; +INSERT INTO t3 VALUES (4),(6); +SELECT * FROM t1, ( SELECT * FROM t2 ) alias WHERE NOT EXISTS ( SELECT * FROM t3 WHERE c = b ) AND a = b; +a b +drop table t1, t2, t3; +# +# MDEV-3906: Server crashes in Dependency_marker::visit_field +# on 2nd execution of PS with exists_to_in and NOT EXISTS subquery +# +SET optimizer_switch='exists_to_in=on'; +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(7); +PREPARE stmt FROM ' +SELECT * FROM t1 AS alias +WHERE NOT EXISTS ( SELECT * FROM t1 WHERE t1.a = alias.a ) +'; +EXECUTE stmt; +a +EXECUTE stmt; +a +drop table t1; +# +# MDEV-3904: Assertion `in_subs->has_strategy()' failed in +# JOIN::choose_subquery_plan on 2nd execution of PS with +# exists_to_in+semijoin, EXISTS subquery, MERGE view or FROM subquery +# +SET optimizer_switch='in_to_exists=on,semijoin=on,exists_to_in=on'; +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2 (b INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES (4),(6); +CREATE ALGORITHM=MERGE VIEW v AS +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t2 WHERE b = a ); +PREPARE stmt FROM ' SELECT * FROM v '; +EXECUTE stmt; +a +EXECUTE stmt; +a +drop view v; +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +# +# MDEV-3903: Server crashes in Item_cond::fix_fields on 2nd execution +# of a prepared stmt with exists_to_in+materialization+semijoin, +# EXISTS subquery, STRAIGHT_JOIN +# +SET optimizer_switch='materialization=on,semijoin=on,exists_to_in=on'; +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2 (b INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES (3),(4); +PREPARE stmt FROM +'SELECT STRAIGHT_JOIN * FROM t1 +WHERE EXISTS ( SELECT * FROM t2 WHERE b = a )'; +EXECUTE stmt; +a +EXECUTE stmt; +a +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +# +# MDEV-4152: Wrong result (missing rows) with exists_to_in=on, +# inner joins +# +SET optimizer_switch='materialization=on,semijoin=on,exists_to_in=on'; +CREATE TABLE t1 (i INT, c1 CHAR(5), c2 CHAR(5), t1_field VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1,'test1','test2','f'), (2,'test3','test4','d'); +CREATE TABLE t2 (t2_field VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('m'), ('b'); +CREATE TABLE t3 (t3_field VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t3 VALUES ('b'),('c'); +SELECT * FROM t1, t2 outer_t2 +WHERE EXISTS ( SELECT 1 FROM t2, t3 WHERE t3_field = outer_t2.t2_field AND t2_field <= t1_field ); +i c1 c2 t1_field t2_field +1 test1 test2 f b +2 test3 test4 d b +drop table t1,t2,t3; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +set optimizer_switch=default; diff --git a/mysql-test/r/subselect_exists2in_costmat.result b/mysql-test/r/subselect_exists2in_costmat.result new file mode 100644 index 00000000000..a46996d9bad --- /dev/null +++ b/mysql-test/r/subselect_exists2in_costmat.result @@ -0,0 +1,103 @@ +set @subselect_mat_cost=@@optimizer_switch; +set optimizer_switch='mrr=on,mrr_sort_keys=on,index_condition_pushdown=on'; +set long_query_time=0.1; +drop database if exists world; +set names utf8; +create database world; +use world; +CREATE TABLE Country ( +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) +); +CREATE TABLE City ( +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 CountryLanguage ( +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) +); +Make the schema and data more diverse by adding more indexes, nullable +columns, and NULL data. +create index SurfaceArea on Country(SurfaceArea); +create index Language on CountryLanguage(Language); +create index CityName on City(Name); +alter table City change population population int(11) null default 0; +select max(id) from City into @max_city_id; +insert into City values (@max_city_id + 1,'Kilifarevo','BGR',NULL); +SELECT COUNT(*) FROM Country; +COUNT(*) +239 +SELECT COUNT(*) FROM City; +COUNT(*) +4080 +SELECT COUNT(*) FROM CountryLanguage; +COUNT(*) +984 +set @@optimizer_switch = 'exists_to_in=on,in_to_exists=on,semijoin=on,materialization=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on'; + +1. Subquery in a disjunctive WHERE clause of the outer query. + + +Q1.1m: +MATERIALIZATION: there are too many rows in the outer query +to be looked up in the inner table. +EXPLAIN +SELECT Name FROM Country +WHERE (EXISTS (select 1 from City where City.Population > 100000 and +Code = Country) OR +Name LIKE 'L%') AND +surfacearea > 1000000; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY Country ALL Name,SurfaceArea NULL NULL NULL 239 Using where +2 MATERIALIZED City ALL Population,Country NULL NULL NULL 4080 Using where +SELECT Name FROM Country +WHERE (EXISTS (select 1 from City where City.Population > 100000 and +Code = Country) OR +Name LIKE 'L%') AND +surfacearea > 1000000; +Name +Algeria +Angola +Argentina +Australia +Bolivia +Brazil +Egypt +South Africa +Ethiopia +Indonesia +India +Iran +Canada +Kazakstan +China +Colombia +Congo, The Democratic Republic of the +Libyan Arab Jamahiriya +Mali +Mauritania +Mexico +Mongolia +Niger +Peru +Saudi Arabia +Sudan +Chad +Russian Federation +United States +drop database world; +set optimizer_switch=@subselect_mat_cost; diff --git a/mysql-test/r/subselect_exists_to_in.result b/mysql-test/r/subselect_exists_to_in.result new file mode 100644 index 00000000000..b639fc7eca0 --- /dev/null +++ b/mysql-test/r/subselect_exists_to_in.result @@ -0,0 +1,7021 @@ +select @@optimizer_switch like '%exists_to_in=on%'; +@@optimizer_switch like '%exists_to_in=on%' +0 +set optimizer_switch='exists_to_in=on'; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12; +drop view if exists v2; +set @subselect_tmp=@@optimizer_switch; +set @@optimizer_switch=ifnull(@optimizer_switch_for_subselect_test, +"semijoin=on,firstmatch=on,loosescan=on,semijoin_with_cache=on,partial_match_rowid_merge=off,partial_match_table_scan=off"); +set join_cache_level=1; +set optimizer_switch='mrr=on,mrr_sort_keys=on,index_condition_pushdown=on'; +select (select 2); +(select 2) +2 +explain extended select (select 2); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +Warnings: +Note 1249 Select 2 was reduced during optimization +Note 1003 select 2 AS `(select 2)` +SELECT (SELECT 1) UNION SELECT (SELECT 2); +(SELECT 1) +1 +2 +explain extended SELECT (SELECT 1) UNION SELECT (SELECT 2); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +3 UNION NULL NULL NULL NULL NULL NULL NULL NULL No tables used +NULL UNION RESULT <union1,3> ALL NULL NULL NULL NULL NULL NULL +Warnings: +Note 1249 Select 2 was reduced during optimization +Note 1249 Select 4 was reduced during optimization +Note 1003 select 1 AS `(SELECT 1)` union select 2 AS `(SELECT 2)` +SELECT (SELECT (SELECT 0 UNION SELECT 0)); +(SELECT (SELECT 0 UNION SELECT 0)) +0 +explain extended SELECT (SELECT (SELECT 0 UNION SELECT 0)); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +3 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +4 UNION NULL NULL NULL NULL NULL NULL NULL NULL No tables used +NULL UNION RESULT <union3,4> ALL NULL NULL NULL NULL NULL NULL +Warnings: +Note 1249 Select 2 was reduced during optimization +Note 1003 select (select 0 union select 0) AS `(SELECT (SELECT 0 UNION SELECT 0))` +SELECT (SELECT 1 FROM (SELECT 1) as b HAVING a=1) as a; +ERROR 42S22: Reference 'a' not supported (forward reference in item list) +SELECT (SELECT 1 FROM (SELECT 1) as b HAVING b=1) as a,(SELECT 1 FROM (SELECT 1) as c HAVING a=1) as b; +ERROR 42S22: Reference 'b' not supported (forward reference in item list) +SELECT (SELECT 1),MAX(1) FROM (SELECT 1) as a; +(SELECT 1) MAX(1) +1 1 +SELECT (SELECT a) as a; +ERROR 42S22: Reference 'a' not supported (forward reference in item list) +EXPLAIN EXTENDED SELECT 1 FROM (SELECT 1 as a) as b HAVING (SELECT a)=1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY <derived2> system NULL NULL NULL NULL 1 100.00 +3 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +2 DERIVED NULL NULL NULL NULL NULL NULL NULL NULL No tables used +Warnings: +Note 1276 Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1 +Note 1276 Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1 +Note 1003 select 1 AS `1` from dual having ((select 1) = 1) +SELECT 1 FROM (SELECT 1 as a) as b HAVING (SELECT a)=1; +1 +1 +SELECT (SELECT 1), a; +ERROR 42S22: Unknown column 'a' in 'field list' +SELECT 1 as a FROM (SELECT 1) as b HAVING (SELECT a)=1; +a +1 +SELECT 1 FROM (SELECT (SELECT a) b) c; +ERROR 42S22: Unknown column 'a' in 'field list' +SELECT * FROM (SELECT 1 as id) b WHERE id IN (SELECT * FROM (SELECT 1 as id) c ORDER BY id); +id +1 +SELECT * FROM (SELECT 1) a WHERE 1 IN (SELECT 1,1); +ERROR 21000: Operand should contain 1 column(s) +SELECT 1 IN (SELECT 1); +1 IN (SELECT 1) +1 +SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a)); +1 +1 +select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); +ERROR HY000: Incorrect usage of PROCEDURE and subquery +SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); +ERROR HY000: Incorrect parameters to procedure 'ANALYSE' +SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; +ERROR 42S22: Unknown column 'a' in 'field list' +SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL; +ERROR 42S22: Unknown column 'a' in 'field list' +SELECT (SELECT 1,2,3) = ROW(1,2,3); +(SELECT 1,2,3) = ROW(1,2,3) +1 +SELECT (SELECT 1,2,3) = ROW(1,2,1); +(SELECT 1,2,3) = ROW(1,2,1) +0 +SELECT (SELECT 1,2,3) < ROW(1,2,1); +(SELECT 1,2,3) < ROW(1,2,1) +0 +SELECT (SELECT 1,2,3) > ROW(1,2,1); +(SELECT 1,2,3) > ROW(1,2,1) +1 +SELECT (SELECT 1,2,3) = ROW(1,2,NULL); +(SELECT 1,2,3) = ROW(1,2,NULL) +NULL +SELECT ROW(1,2,3) = (SELECT 1,2,3); +ROW(1,2,3) = (SELECT 1,2,3) +1 +SELECT ROW(1,2,3) = (SELECT 1,2,1); +ROW(1,2,3) = (SELECT 1,2,1) +0 +SELECT ROW(1,2,3) < (SELECT 1,2,1); +ROW(1,2,3) < (SELECT 1,2,1) +0 +SELECT ROW(1,2,3) > (SELECT 1,2,1); +ROW(1,2,3) > (SELECT 1,2,1) +1 +SELECT ROW(1,2,3) = (SELECT 1,2,NULL); +ROW(1,2,3) = (SELECT 1,2,NULL) +NULL +SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'a'); +(SELECT 1.5,2,'a') = ROW(1.5,2,'a') +1 +SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'b'); +(SELECT 1.5,2,'a') = ROW(1.5,2,'b') +0 +SELECT (SELECT 1.5,2,'a') = ROW('1.5b',2,'b'); +(SELECT 1.5,2,'a') = ROW('1.5b',2,'b') +0 +Warnings: +Warning 1292 Truncated incorrect DOUBLE value: '1.5b' +SELECT (SELECT 'b',2,'a') = ROW(1.5,2,'a'); +(SELECT 'b',2,'a') = ROW(1.5,2,'a') +0 +SELECT (SELECT 1.5,2,'a') = ROW(1.5,'2','a'); +(SELECT 1.5,2,'a') = ROW(1.5,'2','a') +1 +SELECT (SELECT 1.5,'c','a') = ROW(1.5,2,'a'); +(SELECT 1.5,'c','a') = ROW(1.5,2,'a') +0 +SELECT (SELECT * FROM (SELECT 'test' a,'test' b) a); +ERROR 21000: Operand should contain 1 column(s) +SELECT 1 as a,(SELECT a+a) b,(SELECT b); +a b (SELECT b) +1 2 2 +create table t1 (a int); +create table t2 (a int, b int); +create table t3 (a int); +create table t4 (a int not null, b int not null); +insert into t1 values (2); +insert into t2 values (1,7),(2,7); +insert into t4 values (4,8),(3,8),(5,9); +select (select a from t1 where t1.a = a1) as a2, (select b from t2 where t2.b=a2) as a1; +ERROR 42S22: Reference 'a1' not supported (forward reference in item list) +select (select a from t1 where t1.a=t2.a), a from t2; +(select a from t1 where t1.a=t2.a) a +NULL 1 +2 2 +select (select a from t1 where t1.a=t2.b), a from t2; +(select a from t1 where t1.a=t2.b) a +NULL 1 +NULL 2 +select (select a from t1), a, (select 1 union select 2 limit 1) from t2; +(select a from t1) a (select 1 union select 2 limit 1) +2 1 1 +2 2 1 +select (select a from t3), a from t2; +(select a from t3) a +NULL 1 +NULL 2 +select * from t2 where t2.a=(select a from t1); +a b +2 7 +insert into t3 values (6),(7),(3); +select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1); +a b +1 7 +2 7 +(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 order by a limit 2) limit 3; +a b +1 7 +2 7 +3 8 +(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a); +a b +1 7 +2 7 +4 8 +3 8 +explain extended (select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 2 100.00 Using where +2 SUBQUERY t3 ALL NULL NULL NULL NULL 3 100.00 Using filesort +3 UNION t4 ALL NULL NULL NULL NULL 3 100.00 Using where +4 SUBQUERY t2 ALL NULL NULL NULL NULL 2 100.00 +NULL UNION RESULT <union1,3> ALL NULL NULL NULL NULL NULL NULL +Warnings: +Note 1003 (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` = (select `test`.`t3`.`a` from `test`.`t3` order by 1 desc limit 1))) union (select `test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t4` where (`test`.`t4`.`b` = (select (max(`test`.`t2`.`a`) * 4) from `test`.`t2`)) order by `a`) +select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2; +(select a from t3 where a<t2.a*4 order by 1 desc limit 1) a +3 1 +7 2 +select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from +(select * from t2 where a>1) as tt; +(select t3.a from t3 where a<8 order by 1 desc limit 1) a +7 2 +set @tmp_optimizer_switch=@@optimizer_switch; +set optimizer_switch='derived_merge=off,derived_with_keys=off'; +explain extended select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from +(select * from t2 where a>1) as tt; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY <derived3> ALL NULL NULL NULL NULL 2 100.00 +3 DERIVED t2 ALL NULL NULL NULL NULL 2 100.00 Using where +2 SUBQUERY t3 ALL NULL NULL NULL NULL 3 100.00 Using where; Using filesort +Warnings: +Note 1003 select (select `test`.`t3`.`a` from `test`.`t3` where (`test`.`t3`.`a` < 8) order by 1 desc limit 1) AS `(select t3.a from t3 where a<8 order by 1 desc limit 1)`,`tt`.`a` AS `a` from (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`a` > 1)) `tt` +set optimizer_switch=@tmp_optimizer_switch; +select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3) order by 1 desc limit 1); +a +2 +select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a > t1.a) order by 1 desc limit 1); +a +2 +select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a < t1.a) order by 1 desc limit 1); +a +select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4; +b (select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) +8 7.5000 +8 4.5000 +9 7.5000 +explain extended select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t4 ALL NULL NULL NULL NULL 3 100.00 +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 100.00 +3 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 3 100.00 Using where +Warnings: +Note 1276 Field or reference 'test.t4.a' of SELECT #3 was resolved in SELECT #1 +Note 1003 select `test`.`t4`.`b` AS `b`,<expr_cache><`test`.`t4`.`a`>((select avg((`test`.`t2`.`a` + (select min(`test`.`t3`.`a`) from `test`.`t3` where (`test`.`t3`.`a` >= `test`.`t4`.`a`)))) from `test`.`t2`)) AS `(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)` from `test`.`t4` +select * from t3 where exists (select * from t2 where t2.b=t3.a); +a +7 +select * from t3 where not exists (select * from t2 where t2.b=t3.a); +a +6 +3 +select * from t3 where a in (select b from t2); +a +7 +select * from t3 where a not in (select b from t2); +a +6 +3 +select * from t3 where a = some (select b from t2); +a +7 +select * from t3 where a <> any (select b from t2); +a +6 +3 +select * from t3 where a = all (select b from t2); +a +7 +select * from t3 where a <> all (select b from t2); +a +6 +3 +insert into t2 values (100, 5); +select * from t3 where a < any (select b from t2); +a +6 +3 +select * from t3 where a < all (select b from t2); +a +3 +select * from t3 where a >= any (select b from t2); +a +6 +7 +explain extended select * from t3 where a >= any (select b from t2); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t3 ALL NULL NULL NULL NULL 3 100.00 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>(<in_optimizer>(`test`.`t3`.`a`,((select min(`test`.`t2`.`b`) from `test`.`t2`) <= <cache>(`test`.`t3`.`a`)))) +select * from t3 where a >= all (select b from t2); +a +7 +delete from t2 where a=100; +select * from t3 where a in (select a,b from t2); +ERROR 21000: Operand should contain 1 column(s) +select * from t3 where a in (select * from t2); +ERROR 21000: Operand should contain 1 column(s) +insert into t4 values (12,7),(1,7),(10,9),(9,6),(7,6),(3,9),(1,10); +select b,max(a) as ma from t4 group by b having b < (select max(t2.a) from t2 where t2.b=t4.b); +b ma +insert into t2 values (2,10); +select b,max(a) as ma from t4 group by b having ma < (select max(t2.a) from t2 where t2.b=t4.b); +b ma +10 1 +delete from t2 where a=2 and b=10; +select b,max(a) as ma from t4 group by b having b >= (select max(t2.a) from t2 where t2.b=t4.b); +b ma +7 12 +create table t5 (a int); +select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2; +(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a) a +NULL 1 +2 2 +insert into t5 values (5); +select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2; +(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a) a +NULL 1 +2 2 +insert into t5 values (2); +select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2; +(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a) a +NULL 1 +2 2 +explain extended select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 2 100.00 +2 DEPENDENT SUBQUERY t1 system NULL NULL NULL NULL 1 100.00 +3 DEPENDENT UNION t5 ALL NULL NULL NULL NULL 2 100.00 Using where +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL NULL +Warnings: +Note 1276 Field or reference 'test.t2.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.t2.a' of SELECT #3 was resolved in SELECT #1 +Note 1003 select <expr_cache><`test`.`t2`.`a`>((select 2 from dual where (2 = `test`.`t2`.`a`) union select `test`.`t5`.`a` from `test`.`t5` where (`test`.`t5`.`a` = `test`.`t2`.`a`))) AS `(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)`,`test`.`t2`.`a` AS `a` from `test`.`t2` +select (select a from t1 where t1.a=t2.a union all select a from t5 where t5.a=t2.a), a from t2; +ERROR 21000: Subquery returns more than 1 row +create table t6 (patient_uq int, clinic_uq int, index i1 (clinic_uq)); +create table t7( uq int primary key, name char(25)); +insert into t7 values(1,"Oblastnaia bolnitsa"),(2,"Bolnitsa Krasnogo Kresta"); +insert into t6 values (1,1),(1,2),(2,2),(1,3); +select * from t6 where exists (select * from t7 where uq = clinic_uq); +patient_uq clinic_uq +1 1 +1 2 +2 2 +explain extended select * from t6 where exists (select * from t7 where uq = clinic_uq); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t7 index PRIMARY PRIMARY 4 NULL 2 100.00 Using index +1 PRIMARY t6 ALL i1 NULL NULL NULL 4 75.00 Using where; Using join buffer (flat, BNL join) +Warnings: +Note 1276 Field or reference 'test.t6.clinic_uq' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`t6`.`patient_uq` AS `patient_uq`,`test`.`t6`.`clinic_uq` AS `clinic_uq` from `test`.`t7` join `test`.`t6` where (`test`.`t6`.`clinic_uq` = `test`.`t7`.`uq`) +select * from t1 where a= (select a from t2,t4 where t2.b=t4.b); +ERROR 23000: Column 'a' in field list is ambiguous +drop table t1,t2,t3; +CREATE TABLE t3 (a varchar(20),b char(1) NOT NULL default '0'); +INSERT INTO t3 VALUES ('W','a'),('A','c'),('J','b'); +CREATE TABLE t2 (a varchar(20),b int NOT NULL default '0'); +INSERT INTO t2 VALUES ('W','1'),('A','3'),('J','2'); +CREATE TABLE t1 (a varchar(20),b date NOT NULL default '0000-00-00'); +INSERT INTO t1 VALUES ('W','1732-02-22'),('A','1735-10-30'),('J','1743-04-13'); +SELECT * FROM t1 WHERE b = (SELECT MIN(b) FROM t1); +a b +W 1732-02-22 +SELECT * FROM t2 WHERE b = (SELECT MIN(b) FROM t2); +a b +W 1 +SELECT * FROM t3 WHERE b = (SELECT MIN(b) FROM t3); +a b +W a +CREATE TABLE `t8` ( +`pseudo` varchar(35) character set latin1 NOT NULL default '', +`email` varchar(60) character set latin1 NOT NULL default '', +PRIMARY KEY (`pseudo`), +UNIQUE KEY `email` (`email`) +) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC; +INSERT INTO t8 (pseudo,email) VALUES ('joce','test'); +INSERT INTO t8 (pseudo,email) VALUES ('joce1','test1'); +INSERT INTO t8 (pseudo,email) VALUES ('2joce1','2test1'); +EXPLAIN EXTENDED SELECT pseudo,(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce')) FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t8 const PRIMARY PRIMARY 37 const 1 100.00 Using index +4 SUBQUERY t8 const PRIMARY PRIMARY 37 const 1 100.00 Using index +2 SUBQUERY t8 const PRIMARY PRIMARY 37 const 1 100.00 +3 SUBQUERY t8 const PRIMARY PRIMARY 37 const 1 100.00 Using index +Warnings: +Note 1003 select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where 1) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where 1 +SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM +t8 WHERE pseudo='joce'); +ERROR 21000: Operand should contain 1 column(s) +SELECT pseudo FROM t8 WHERE pseudo=(SELECT * FROM t8 WHERE +pseudo='joce'); +ERROR 21000: Operand should contain 1 column(s) +SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'); +pseudo +joce +SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo LIKE '%joce%'); +ERROR 21000: Subquery returns more than 1 row +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8; +CREATE TABLE `t1` ( +`topic` mediumint(8) unsigned NOT NULL default '0', +`date` date NOT NULL default '0000-00-00', +`pseudo` varchar(35) character set latin1 NOT NULL default '', +PRIMARY KEY (`pseudo`,`date`,`topic`), +KEY `topic` (`topic`) +) ENGINE=MyISAM ROW_FORMAT=DYNAMIC; +INSERT INTO t1 (topic,date,pseudo) VALUES +('43506','2002-10-02','joce'),('40143','2002-08-03','joce'); +EXPLAIN EXTENDED SELECT DISTINCT date FROM t1 WHERE date='2002-08-03'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 index NULL PRIMARY 43 NULL 2 100.00 Using where; Using index +Warnings: +Note 1003 select distinct `test`.`t1`.`date` AS `date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03') +EXPLAIN EXTENDED SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03'); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +2 SUBQUERY t1 index NULL PRIMARY 43 NULL 2 100.00 Using where; Using index +Warnings: +Note 1003 select (select distinct `test`.`t1`.`date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03')) AS `(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')` +SELECT DISTINCT date FROM t1 WHERE date='2002-08-03'; +date +2002-08-03 +SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03'); +(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03') +2002-08-03 +SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1) UNION ALL SELECT 1; +1 +1 +1 +1 +SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1) UNION SELECT 1; +ERROR 21000: Subquery returns more than 1 row +EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL topic 3 NULL 2 100.00 Using index +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +3 UNION NULL NULL NULL NULL NULL NULL NULL NULL No tables used +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL NULL +Warnings: +Note 1003 select 1 AS `1` from `test`.`t1` where (1 = (select 1 union select 1)) +drop table t1; +CREATE TABLE `t1` ( +`numeropost` mediumint(8) unsigned NOT NULL auto_increment, +`maxnumrep` int(10) unsigned NOT NULL default '0', +PRIMARY KEY (`numeropost`), +UNIQUE KEY `maxnumrep` (`maxnumrep`) +) ENGINE=MyISAM ROW_FORMAT=FIXED; +INSERT INTO t1 (numeropost,maxnumrep) VALUES (40143,1),(43506,2); +CREATE TABLE `t2` ( +`mot` varchar(30) NOT NULL default '', +`topic` mediumint(8) unsigned NOT NULL default '0', +`date` date NOT NULL default '0000-00-00', +`pseudo` varchar(35) NOT NULL default '', +PRIMARY KEY (`mot`,`pseudo`,`date`,`topic`) +) ENGINE=MyISAM ROW_FORMAT=DYNAMIC; +INSERT INTO t2 (mot,topic,date,pseudo) VALUES ('joce','40143','2002-10-22','joce'), ('joce','43506','2002-10-22','joce'); +select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1); +a +40143 +SELECT numeropost,maxnumrep FROM t1 WHERE exists (SELECT 1 FROM t2 WHERE (mot='joce') AND date >= '2002-10-21' AND t1.numeropost = t2.topic) ORDER BY maxnumrep DESC LIMIT 0, 20; +numeropost maxnumrep +43506 2 +40143 1 +SELECT (SELECT 1) as a FROM (SELECT 1 FROM t1 HAVING a=1) b; +ERROR 42S22: Unknown column 'a' in 'having clause' +SELECT 1 IN (SELECT 1 FROM t2 HAVING a); +ERROR 42S22: Unknown column 'a' in 'having clause' +SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic); +mot topic date pseudo +joce 40143 2002-10-22 joce +joce 43506 2002-10-22 joce +SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100); +mot topic date pseudo +SELECT * from t2 where topic IN (SELECT SUM(topic) FROM t1); +mot topic date pseudo +SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic); +mot topic date pseudo +joce 40143 2002-10-22 joce +joce 43506 2002-10-22 joce +SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100); +mot topic date pseudo +SELECT * from t2 where topic = any (SELECT SUM(topic) FROM t1); +mot topic date pseudo +SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic); +mot topic date pseudo +SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100); +mot topic date pseudo +joce 40143 2002-10-22 joce +joce 43506 2002-10-22 joce +SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100) from t2; +mot topic date pseudo topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100) +joce 40143 2002-10-22 joce 1 +joce 43506 2002-10-22 joce 1 +SELECT * from t2 where topic = all (SELECT SUM(topic) FROM t2); +mot topic date pseudo +SELECT * from t2 where topic <> any (SELECT SUM(topic) FROM t2); +mot topic date pseudo +joce 40143 2002-10-22 joce +joce 43506 2002-10-22 joce +SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000); +mot topic date pseudo +joce 40143 2002-10-22 joce +SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000); +mot topic date pseudo +joce 40143 2002-10-22 joce +SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000); +mot topic date pseudo +joce 40143 2002-10-22 joce +SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000) from t2; +mot topic date pseudo topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000) +joce 40143 2002-10-22 joce 1 +joce 43506 2002-10-22 joce 0 +drop table t1,t2; +CREATE TABLE `t1` ( +`numeropost` mediumint(8) unsigned NOT NULL auto_increment, +`maxnumrep` int(10) unsigned NOT NULL default '0', +PRIMARY KEY (`numeropost`), +UNIQUE KEY `maxnumrep` (`maxnumrep`) +) ENGINE=MyISAM ROW_FORMAT=FIXED; +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 21000: Subquery returns more than 1 row +select numeropost as a FROM t1 ORDER BY (SELECT 1 FROM t1 HAVING a=1); +ERROR 21000: Subquery returns more than 1 row +show warnings; +Level Code Message +Error 1242 Subquery returns more than 1 row +Error 1028 Sort aborted: Subquery returns more than 1 row +drop table t1; +create table t1 (a int); +insert into t1 values (1),(2),(3); +(select * from t1) union (select * from t1) order by (select a from t1 limit 1); +a +1 +2 +3 +drop table t1; +CREATE TABLE t1 (field char(1) NOT NULL DEFAULT 'b'); +INSERT INTO t1 VALUES (); +SELECT field FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1 FROM (SELECT 1) a HAVING field='b'); +ERROR 21000: Subquery returns more than 1 row +drop table t1; +CREATE TABLE `t1` ( +`numeropost` mediumint(8) unsigned NOT NULL default '0', +`numreponse` int(10) unsigned NOT NULL auto_increment, +`pseudo` varchar(35) NOT NULL default '', +PRIMARY KEY (`numeropost`,`numreponse`), +UNIQUE KEY `numreponse` (`numreponse`), +KEY `pseudo` (`pseudo`,`numeropost`) +) ENGINE=MyISAM; +SELECT (SELECT numeropost FROM t1 HAVING numreponse=a),numreponse FROM (SELECT * FROM t1) as a; +ERROR 42S22: Reference 'numreponse' not supported (forward reference in item list) +SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=a) FROM (SELECT * FROM t1) as a; +ERROR 42S22: Unknown column 'a' in 'having clause' +SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=1) FROM (SELECT * FROM t1) as a; +numreponse (SELECT numeropost FROM t1 HAVING numreponse=1) +INSERT INTO t1 (numeropost,numreponse,pseudo) VALUES (1,1,'joce'),(1,2,'joce'),(1,3,'test'); +EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT 1 FROM t1 WHERE numeropost='1'); +ERROR 21000: Subquery returns more than 1 row +SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT 1 FROM t1 WHERE numeropost='1'); +ERROR 21000: Subquery returns more than 1 row +EXPLAIN EXTENDED SELECT MAX(numreponse) FROM t1 WHERE numeropost='1'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +Warnings: +Note 1003 select max(`test`.`t1`.`numreponse`) AS `MAX(numreponse)` from `test`.`t1` where (`test`.`t1`.`numeropost` = '1') +EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT MAX(numreponse) FROM t1 WHERE numeropost='1'); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 const PRIMARY,numreponse PRIMARY 7 const,const 1 100.00 Using where; Using index +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +Warnings: +Note 1003 select `test`.`t1`.`numreponse` AS `numreponse` from `test`.`t1` where ((`test`.`t1`.`numeropost` = '1') and (`test`.`t1`.`numreponse` = (select max(`test`.`t1`.`numreponse`) from `test`.`t1` where (`test`.`t1`.`numeropost` = '1')))) +drop table t1; +CREATE TABLE t1 (a int(1)); +INSERT INTO t1 VALUES (1); +SELECT 1 FROM (SELECT a FROM t1) b HAVING (SELECT b.a)=1; +1 +1 +drop table t1; +create table t1 (a int NOT NULL, b int, primary key (a)); +create table t2 (a int NOT NULL, b int, primary key (a)); +insert into t1 values (0, 10),(1, 11),(2, 12); +insert into t2 values (1, 21),(2, 22),(3, 23); +select * from t1; +a b +0 10 +1 11 +2 12 +update t1 set b= (select b from t1); +ERROR HY000: You can't specify target table 't1' for update in FROM clause +update t1 set b= (select b from t2); +ERROR 21000: Subquery returns more than 1 row +update t1 set b= (select b from t2 where t1.a = t2.a); +select * from t1; +a b +0 NULL +1 21 +2 22 +drop table t1, t2; +create table t1 (a int NOT NULL, b int, primary key (a)); +create table t2 (a int NOT NULL, b int, primary key (a)); +insert into t1 values (0, 10),(1, 11),(2, 12); +insert into t2 values (1, 21),(2, 12),(3, 23); +select * from t1; +a b +0 10 +1 11 +2 12 +select * from t1 where b = (select b from t2 where t1.a = t2.a); +a b +2 12 +delete from t1 where b in (select b from t1); +ERROR HY000: You can't specify target table 't1' for update in FROM clause +delete from t1 where b = (select b from t2); +ERROR 21000: Subquery returns more than 1 row +delete from t1 where b = (select b from t2 where t1.a = t2.a); +select * from t1; +a b +0 10 +1 11 +drop table t1, t2; +create table t11 (a int NOT NULL, b int, primary key (a)); +create table t12 (a int NOT NULL, b int, primary key (a)); +create table t2 (a int NOT NULL, b int, primary key (a)); +insert into t11 values (0, 10),(1, 11),(2, 12); +insert into t12 values (33, 10),(22, 11),(2, 12); +insert into t2 values (1, 21),(2, 12),(3, 23); +select * from t11; +a b +0 10 +1 11 +2 12 +select * from t12; +a b +33 10 +22 11 +2 12 +delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t12 where t11.a = t12.a); +ERROR HY000: You can't specify target table 't12' for update in FROM clause +delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2); +ERROR 21000: Subquery returns more than 1 row +delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2 where t11.a = t2.a); +select * from t11; +a b +0 10 +1 11 +select * from t12; +a b +33 10 +22 11 +drop table t11, t12, t2; +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); +INSERT INTO t1 (x) VALUES ((SELECT x FROM t1)); +ERROR HY000: You can't specify target table 't1' for update in FROM clause +INSERT INTO t1 (x) VALUES ((SELECT b FROM t3)); +ERROR 21000: Subquery returns more than 1 row +INSERT INTO t1 (x) VALUES ((SELECT a FROM t2)); +select * from t1; +x +1 +insert into t2 values (1); +INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2)); +select * from t1; +x +1 +2 +INSERT INTO t1 (x) select (SELECT SUM(a)+1 FROM t2) FROM t2; +select * from t1; +x +1 +2 +3 +3 +INSERT INTO t1 (x) select (SELECT SUM(x)+2 FROM t1) FROM t2; +select * from t1; +x +1 +2 +3 +3 +11 +11 +INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(x) FROM t2)); +ERROR 42S22: Unknown column 'x' in 'field list' +INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2)); +select * from t1; +x +1 +2 +3 +3 +11 +11 +2 +drop table t1, t2, t3; +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); +insert into t3 values (1),(2); +select * from t1; +x y +replace into t1 (x, y) VALUES ((SELECT x FROM t1), (SELECT a+1 FROM t2)); +ERROR HY000: You can't specify target table 't1' for update in FROM clause +replace into t1 (x, y) VALUES ((SELECT a FROM t3), (SELECT a+1 FROM t2)); +ERROR 21000: Subquery returns more than 1 row +replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+1 FROM t2)); +select * from t1; +x y +1 2 +replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+2 FROM t2)); +select * from t1; +x y +1 3 +replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a FROM t2)); +select * from t1; +x y +1 3 +4 1 +replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a+1 FROM t2)); +select * from t1; +x y +1 3 +4 2 +replace LOW_PRIORITY into t1 (x, y) VALUES ((SELECT a+1 FROM t2), (SELECT a FROM t2)); +select * from t1; +x y +1 3 +4 2 +2 1 +drop table t1, t2, t3; +SELECT * FROM (SELECT 1) b WHERE 1 IN (SELECT *); +ERROR HY000: No tables used +CREATE TABLE t2 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t2 VALUES (1),(2); +SELECT * FROM t2 WHERE id IN (SELECT 1); +id +1 +EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 ref id id 5 const 1 100.00 Using index +Warnings: +Note 1249 Select 2 was reduced during optimization +Note 1003 select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = 1) +SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3); +id +1 +SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1)); +id +2 +EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1)); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 ref id id 5 const 1 100.00 Using where; Using index +Warnings: +Note 1249 Select 3 was reduced during optimization +Note 1249 Select 2 was reduced during optimization +Note 1003 select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = <cache>((1 + 1))) +EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 index NULL id 5 NULL 2 100.00 Using where; Using index +2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +3 DEPENDENT UNION NULL NULL NULL NULL NULL NULL NULL NULL No tables used +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL NULL +Warnings: +Note 1003 select `test`.`t2`.`id` AS `id` from `test`.`t2` where <expr_cache><`test`.`t2`.`id`>(<in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(1)) union select 3 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(3))))) +SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 3); +id +SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 2); +id +2 +INSERT INTO t2 VALUES ((SELECT * FROM t2)); +ERROR HY000: You can't specify target table 't2' for update in FROM clause +INSERT INTO t2 VALUES ((SELECT id FROM t2)); +ERROR HY000: You can't specify target table 't2' for update in FROM clause +SELECT * FROM t2; +id +1 +2 +CREATE TABLE t1 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 values (1),(1); +UPDATE t2 SET id=(SELECT * FROM t1); +ERROR 21000: Subquery returns more than 1 row +drop table t2, t1; +create table t1 (a int); +insert into t1 values (1),(2),(3); +select 1 IN (SELECT * from t1); +1 IN (SELECT * from t1) +1 +select 10 IN (SELECT * from t1); +10 IN (SELECT * from t1) +0 +select NULL IN (SELECT * from t1); +NULL IN (SELECT * from t1) +NULL +update t1 set a=NULL where a=2; +select 1 IN (SELECT * from t1); +1 IN (SELECT * from t1) +1 +select 3 IN (SELECT * from t1); +3 IN (SELECT * from t1) +1 +select 10 IN (SELECT * from t1); +10 IN (SELECT * from t1) +NULL +select 1 > ALL (SELECT * from t1); +1 > ALL (SELECT * from t1) +0 +select 10 > ALL (SELECT * from t1); +10 > ALL (SELECT * from t1) +NULL +select 1 > ANY (SELECT * from t1); +1 > ANY (SELECT * from t1) +NULL +select 10 > ANY (SELECT * from t1); +10 > ANY (SELECT * from t1) +1 +drop table t1; +create table t1 (a varchar(20)); +insert into t1 values ('A'),('BC'),('DEF'); +select 'A' IN (SELECT * from t1); +'A' IN (SELECT * from t1) +1 +select 'XYZS' IN (SELECT * from t1); +'XYZS' IN (SELECT * from t1) +0 +select NULL IN (SELECT * from t1); +NULL IN (SELECT * from t1) +NULL +update t1 set a=NULL where a='BC'; +select 'A' IN (SELECT * from t1); +'A' IN (SELECT * from t1) +1 +select 'DEF' IN (SELECT * from t1); +'DEF' IN (SELECT * from t1) +1 +select 'XYZS' IN (SELECT * from t1); +'XYZS' IN (SELECT * from t1) +NULL +select 'A' > ALL (SELECT * from t1); +'A' > ALL (SELECT * from t1) +0 +select 'XYZS' > ALL (SELECT * from t1); +'XYZS' > ALL (SELECT * from t1) +NULL +select 'A' > ANY (SELECT * from t1); +'A' > ANY (SELECT * from t1) +NULL +select 'XYZS' > ANY (SELECT * from t1); +'XYZS' > ANY (SELECT * from t1) +1 +drop table t1; +create table t1 (a float); +insert into t1 values (1.5),(2.5),(3.5); +select 1.5 IN (SELECT * from t1); +1.5 IN (SELECT * from t1) +1 +select 10.5 IN (SELECT * from t1); +10.5 IN (SELECT * from t1) +0 +select NULL IN (SELECT * from t1); +NULL IN (SELECT * from t1) +NULL +update t1 set a=NULL where a=2.5; +select 1.5 IN (SELECT * from t1); +1.5 IN (SELECT * from t1) +1 +select 3.5 IN (SELECT * from t1); +3.5 IN (SELECT * from t1) +1 +select 10.5 IN (SELECT * from t1); +10.5 IN (SELECT * from t1) +NULL +select 1.5 > ALL (SELECT * from t1); +1.5 > ALL (SELECT * from t1) +0 +select 10.5 > ALL (SELECT * from t1); +10.5 > ALL (SELECT * from t1) +NULL +select 1.5 > ANY (SELECT * from t1); +1.5 > ANY (SELECT * from t1) +NULL +select 10.5 > ANY (SELECT * from t1); +10.5 > ANY (SELECT * from t1) +1 +explain extended select (select a+1) from t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1249 Select 2 was reduced during optimization +Note 1003 select (`test`.`t1`.`a` + 1) AS `(select a+1)` from `test`.`t1` +select (select a+1) from t1; +(select a+1) +2.5 +NULL +4.5 +drop table t1; +CREATE TABLE t1 (a int(11) NOT NULL default '0', PRIMARY KEY (a)); +CREATE TABLE t2 (a int(11) default '0', INDEX (a)); +INSERT INTO t1 VALUES (1),(2),(3),(4); +INSERT INTO t2 VALUES (1),(2),(3); +SELECT t1.a, t1.a in (select t2.a from t2) FROM t1; +a t1.a in (select t2.a from t2) +1 1 +2 1 +3 1 +4 0 +explain extended SELECT t1.a, t1.a in (select t2.a from t2) FROM t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL PRIMARY 4 NULL 4 100.00 Using index +2 SUBQUERY t2 index_subquery a a 5 func 2 100.00 Using index +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t2 on a checking NULL having <is_not_null_test>(`test`.`t2`.`a`))))) AS `t1.a in (select t2.a from t2)` from `test`.`t1` +CREATE TABLE t3 (a int(11) default '0'); +INSERT INTO t3 VALUES (1),(2),(3); +SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1; +a t1.a in (select t2.a from t2,t3 where t3.a=t2.a) +1 1 +2 1 +3 1 +4 0 +explain extended SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL PRIMARY 4 NULL 4 100.00 Using index +2 DEPENDENT SUBQUERY t2 ref_or_null a a 5 func 2 100.00 Using where; Using index +2 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 3 100.00 Using where; Using join buffer (flat, BNL join) +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select `test`.`t2`.`a` from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`)))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1` +drop table t1,t2,t3; +# check correct NULL Processing for normal IN/ALL/ANY +# and 2 ways of max/min optimization +create table t1 (a int); +insert into t1 values (1), (100), (NULL), (1000); +create table t2 (a int not null); +# subselect returns empty set (for NULL and non-NULL left part) +select a, a in (select * from t2) from t1; +a a in (select * from t2) +1 0 +100 0 +NULL 0 +1000 0 +select a, a > any (select * from t2) from t1; +a a > any (select * from t2) +1 0 +100 0 +NULL 0 +1000 0 +select a, a > all (select * from t2) from t1; +a a > all (select * from t2) +1 1 +100 1 +NULL 1 +1000 1 +select a from t1 where a in (select * from t2); +a +select a from t1 where a > any (select * from t2); +a +select a from t1 where a > all (select * from t2); +a +1 +100 +NULL +1000 +select a from t1 where a in (select * from t2 group by a); +a +select a from t1 where a > any (select * from t2 group by a); +a +select a from t1 where a > all (select * from t2 group by a); +a +1 +100 +NULL +1000 +insert into t2 values (1),(200); +# sebselect returns non-empty set without NULLs +select a, a in (select * from t2) from t1; +a a in (select * from t2) +1 1 +100 0 +NULL NULL +1000 0 +select a, a > any (select * from t2) from t1; +a a > any (select * from t2) +1 0 +100 1 +NULL NULL +1000 1 +select a, a > all (select * from t2) from t1; +a a > all (select * from t2) +1 0 +100 0 +NULL NULL +1000 1 +select a from t1 where a in (select * from t2); +a +1 +select a from t1 where a > any (select * from t2); +a +100 +1000 +select a from t1 where a > all (select * from t2); +a +1000 +select a from t1 where a in (select * from t2 group by a); +a +1 +select a from t1 where a > any (select * from t2 group by a); +a +100 +1000 +select a from t1 where a > all (select * from t2 group by a); +a +1000 +drop table t2; +create table t2 (a int); +insert into t2 values (1),(NULL),(200); +# sebselect returns non-empty set with NULLs +select a, a in (select * from t2) from t1; +a a in (select * from t2) +1 1 +100 NULL +NULL NULL +1000 NULL +select a, a > any (select * from t2) from t1; +a a > any (select * from t2) +1 NULL +100 1 +NULL NULL +1000 1 +select a, a > all (select * from t2) from t1; +a a > all (select * from t2) +1 0 +100 0 +NULL NULL +1000 NULL +select a from t1 where a in (select * from t2); +a +1 +select a from t1 where a > any (select * from t2); +a +100 +1000 +select a from t1 where a > all (select * from t2); +a +select a from t1 where a in (select * from t2 group by a); +a +1 +select a from t1 where a > any (select * from t2 group by a); +a +100 +1000 +select a from t1 where a > all (select * from t2 group by a); +a +drop table t1, t2; +create table t1 (a float); +select 10.5 IN (SELECT * from t1 LIMIT 1); +ERROR 42000: This version of MariaDB doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery' +select 10.5 IN (SELECT * from t1 LIMIT 1 UNION SELECT 1.5); +ERROR 42000: This version of MariaDB doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery' +drop table t1; +create table t1 (a int, b int, c varchar(10)); +create table t2 (a int); +insert into t1 values (1,2,'a'),(2,3,'b'),(3,4,'c'); +insert into t2 values (1),(2),(NULL); +select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a'),(select c from t1 where a=t2.a) from t2; +a (select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a') (select c from t1 where a=t2.a) +1 1 a +2 0 b +NULL NULL NULL +select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b'),(select c from t1 where a=t2.a) from t2; +a (select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b') (select c from t1 where a=t2.a) +1 0 a +2 1 b +NULL NULL NULL +select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c'),(select c from t1 where a=t2.a) from t2; +a (select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c') (select c from t1 where a=t2.a) +1 0 a +2 0 b +NULL NULL NULL +drop table t1,t2; +create table t1 (a int, b real, c varchar(10)); +insert into t1 values (1, 1, 'a'), (2,2,'b'), (NULL, 2, 'b'); +select ROW(1, 1, 'a') IN (select a,b,c from t1); +ROW(1, 1, 'a') IN (select a,b,c from t1) +1 +select ROW(1, 2, 'a') IN (select a,b,c from t1); +ROW(1, 2, 'a') IN (select a,b,c from t1) +0 +select ROW(1, 1, 'a') IN (select b,a,c from t1); +ROW(1, 1, 'a') IN (select b,a,c from t1) +1 +select ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null); +ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null) +1 +select ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null); +ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null) +0 +select ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null); +ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null) +1 +select ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a'); +ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a') +1 +select ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a'); +ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a') +0 +select ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a'); +ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a') +1 +select ROW(1, 1, 'a') IN (select b,a,c from t1 limit 2); +ERROR 42000: This version of MariaDB doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery' +drop table t1; +create table t1 (a int); +insert into t1 values (1); +do @a:=(SELECT a from t1); +select @a; +@a +1 +set @a:=2; +set @a:=(SELECT a from t1); +select @a; +@a +1 +drop table t1; +do (SELECT a from t1); +ERROR 42S02: Table 'test.t1' doesn't exist +set @a:=(SELECT a from t1); +ERROR 42S02: Table 'test.t1' doesn't exist +CREATE TABLE t1 (a int, KEY(a)); +HANDLER t1 OPEN; +HANDLER t1 READ a=((SELECT 1)); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SELECT 1))' at line 1 +HANDLER t1 CLOSE; +drop table t1; +create table t1 (a int); +create table t2 (b int); +insert into t1 values (1),(2); +insert into t2 values (1); +select a from t1 where a in (select a from t1 where a in (select b from t2)); +a +1 +drop table t1, t2; +create table t1 (a int, b int); +create table t2 like t1; +insert into t1 values (1,2),(1,3),(1,4),(1,5); +insert into t2 values (1,2),(1,3); +select * from t1 where row(a,b) in (select a,b from t2); +a b +1 2 +1 3 +drop table t1, t2; +CREATE TABLE `t1` (`i` int(11) NOT NULL default '0',PRIMARY KEY (`i`)) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 VALUES (1); +UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i)); +select * from t1; +i +2 +drop table t1; +CREATE TABLE t1 (a int(1)); +EXPLAIN EXTENDED SELECT (SELECT RAND() FROM t1) FROM t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 system NULL NULL NULL NULL 0 0.00 const row not found +2 UNCACHEABLE SUBQUERY t1 system NULL NULL NULL NULL 0 0.00 const row not found +Warnings: +Note 1003 select (select rand() from `test`.`t1`) AS `(SELECT RAND() FROM t1)` from `test`.`t1` +EXPLAIN EXTENDED SELECT (SELECT ENCRYPT('test') FROM t1) FROM t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 system NULL NULL NULL NULL 0 0.00 const row not found +2 UNCACHEABLE SUBQUERY t1 system NULL NULL NULL NULL 0 0.00 const row not found +Warnings: +Note 1003 select (select encrypt('test') from `test`.`t1`) AS `(SELECT ENCRYPT('test') FROM t1)` from `test`.`t1` +EXPLAIN EXTENDED SELECT (SELECT BENCHMARK(1,1) FROM t1) FROM t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 system NULL NULL NULL NULL 0 0.00 const row not found +2 UNCACHEABLE SUBQUERY t1 system NULL NULL NULL NULL 0 0.00 const row not found +Warnings: +Note 1003 select (select benchmark(1,1) from `test`.`t1`) AS `(SELECT BENCHMARK(1,1) FROM t1)` from `test`.`t1` +drop table t1; +CREATE TABLE `t1` ( +`mot` varchar(30) character set latin1 NOT NULL default '', +`topic` mediumint(8) unsigned NOT NULL default '0', +`date` date NOT NULL default '0000-00-00', +`pseudo` varchar(35) character set latin1 NOT NULL default '', +PRIMARY KEY (`mot`,`pseudo`,`date`,`topic`), +KEY `pseudo` (`pseudo`,`date`,`topic`), +KEY `topic` (`topic`) +) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC; +CREATE TABLE `t2` ( +`mot` varchar(30) character set latin1 NOT NULL default '', +`topic` mediumint(8) unsigned NOT NULL default '0', +`date` date NOT NULL default '0000-00-00', +`pseudo` varchar(35) character set latin1 NOT NULL default '', +PRIMARY KEY (`mot`,`pseudo`,`date`,`topic`), +KEY `pseudo` (`pseudo`,`date`,`topic`), +KEY `topic` (`topic`) +) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC; +CREATE TABLE `t3` ( +`numeropost` mediumint(8) unsigned NOT NULL auto_increment, +`maxnumrep` int(10) unsigned NOT NULL default '0', +PRIMARY KEY (`numeropost`), +UNIQUE KEY `maxnumrep` (`maxnumrep`) +) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 VALUES ('joce','1','','joce'),('test','2','','test'); +Warnings: +Warning 1265 Data truncated for column 'date' at row 1 +Warning 1265 Data truncated for column 'date' at row 2 +INSERT INTO t2 VALUES ('joce','1','','joce'),('test','2','','test'); +Warnings: +Warning 1265 Data truncated for column 'date' at row 1 +Warning 1265 Data truncated for column 'date' at row 2 +INSERT INTO t3 VALUES (1,1); +SELECT DISTINCT topic FROM t2 WHERE NOT EXISTS(SELECT * FROM t3 WHERE +numeropost=topic); +topic +2 +select * from t1; +mot topic date pseudo +joce 1 0000-00-00 joce +test 2 0000-00-00 test +DELETE FROM t1 WHERE topic IN (SELECT DISTINCT topic FROM t2 WHERE NOT +EXISTS(SELECT * FROM t3 WHERE numeropost=topic)); +select * from t1; +mot topic date pseudo +joce 1 0000-00-00 joce +drop table t1, t2, t3; +SELECT * FROM (SELECT 1 as a,(SELECT a)) a; +a (SELECT a) +1 1 +CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT 1)) a; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(1) NOT NULL DEFAULT '0', + `(SELECT 1)` int(1) NOT NULL DEFAULT '0' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a)) a; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(1) NOT NULL DEFAULT '0', + `(SELECT a)` int(1) NOT NULL DEFAULT '0' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a+0)) a; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(1) NOT NULL DEFAULT '0', + `(SELECT a+0)` int(3) NOT NULL DEFAULT '0' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +CREATE TABLE t1 SELECT (SELECT 1 as a UNION SELECT 1+1 limit 1,1) as a; +select * from t1; +a +2 +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` bigint(20) NOT NULL DEFAULT '0' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +drop table t1; +create table t1 (a int); +insert into t1 values (1), (2), (3); +explain extended select a,(select (select rand() from t1 limit 1) from t1 limit 1) +from t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00 +2 UNCACHEABLE SUBQUERY t1 ALL NULL NULL NULL NULL 3 100.00 +3 UNCACHEABLE SUBQUERY t1 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a`,(select (select rand() from `test`.`t1` limit 1) from `test`.`t1` limit 1) AS `(select (select rand() from t1 limit 1) from t1 limit 1)` from `test`.`t1` +drop table t1; +select t1.Continent, t2.Name, t2.Population from t1 LEFT JOIN t2 ON t1.Code = t2.Country where t2.Population IN (select max(t2.Population) AS Population from t2, t1 where t2.Country = t1.Code group by Continent); +ERROR 42S02: Table 'test.t1' doesn't exist +CREATE TABLE t1 ( +ID int(11) NOT NULL auto_increment, +name char(35) NOT NULL default '', +t2 char(3) NOT NULL default '', +District char(20) NOT NULL default '', +Population int(11) NOT NULL default '0', +PRIMARY KEY (ID) +) ENGINE=MyISAM; +INSERT INTO t1 VALUES (130,'Sydney','AUS','New South Wales',3276207); +INSERT INTO t1 VALUES (131,'Melbourne','AUS','Victoria',2865329); +INSERT INTO t1 VALUES (132,'Brisbane','AUS','Queensland',1291117); +CREATE TABLE t2 ( +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) +) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('AUS','Australia','Oceania','Australia and New Zealand',7741220.00,1901,18886000,79.8,351182.00,392911.00,'Australia','Constitutional Monarchy, Federation','Elisabeth II',135,'AU'); +INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azärbaycan','Federal Republic','Heydär Äliyev',144,'AZ'); +select t2.Continent, t1.Name, t1.Population from t2 LEFT JOIN t1 ON t2.Code = t1.t2 where t1.Population IN (select max(t1.Population) AS Population from t1, t2 where t1.t2 = t2.Code group by Continent); +Continent Name Population +Oceania Sydney 3276207 +drop table t1, t2; +CREATE TABLE `t1` ( +`id` mediumint(8) unsigned NOT NULL auto_increment, +`pseudo` varchar(35) character set latin1 NOT NULL default '', +PRIMARY KEY (`id`), +UNIQUE KEY `pseudo` (`pseudo`) +) ENGINE=MyISAM PACK_KEYS=1 ROW_FORMAT=DYNAMIC; +INSERT INTO t1 (pseudo) VALUES ('test'); +SELECT 0 IN (SELECT 1 FROM t1 a); +0 IN (SELECT 1 FROM t1 a) +0 +EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +Warnings: +Note 1003 select <in_optimizer>(0,<exists>(select 1 from dual where (0 = 1))) AS `0 IN (SELECT 1 FROM t1 a)` +INSERT INTO t1 (pseudo) VALUES ('test1'); +SELECT 0 IN (SELECT 1 FROM t1 a); +0 IN (SELECT 1 FROM t1 a) +0 +EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL No tables used +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +Warnings: +Note 1003 select <in_optimizer>(0,<exists>(select 1 from `test`.`t1` `a` where (0 = 1))) AS `0 IN (SELECT 1 FROM t1 a)` +drop table t1; +CREATE TABLE `t1` ( +`i` int(11) NOT NULL default '0', +PRIMARY KEY (`i`) +) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 VALUES (1); +UPDATE t1 SET i=i+(SELECT MAX(i) FROM (SELECT 1) t) WHERE i=(SELECT MAX(i)); +UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i)); +UPDATE t1 SET t.i=i+(SELECT MAX(i) FROM (SELECT 1) t); +ERROR 42S22: Unknown column 't.i' in 'field list' +select * from t1; +i +3 +drop table t1; +CREATE TABLE t1 ( +id int(11) default NULL +) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 VALUES (1),(1),(2),(2),(1),(3); +CREATE TABLE t2 ( +id int(11) default NULL, +name varchar(15) default NULL +) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t2 VALUES (4,'vita'), (1,'vita'), (2,'vita'), (1,'vita'); +update t1, t2 set t2.name='lenka' where t2.id in (select id from t1); +select * from t2; +id name +4 vita +1 lenka +2 lenka +1 lenka +drop table t1,t2; +create table t1 (a int, unique index indexa (a)); +insert into t1 values (-1), (-4), (-2), (NULL); +select -10 IN (select a from t1 FORCE INDEX (indexa)); +-10 IN (select a from t1 FORCE INDEX (indexa)) +NULL +drop table t1; +create table t1 (id int not null auto_increment primary key, salary int, key(salary)); +insert into t1 (salary) values (100),(1000),(10000),(10),(500),(5000),(50000); +explain extended SELECT id FROM t1 where salary = (SELECT MAX(salary) FROM t1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ref salary salary 5 const 0 0.00 Using where +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +Warnings: +Note 1003 select `test`.`t1`.`id` AS `id` from `test`.`t1` where (`test`.`t1`.`salary` = (select max(`test`.`t1`.`salary`) from `test`.`t1`)) +drop table t1; +CREATE TABLE t1 ( +ID int(10) unsigned NOT NULL auto_increment, +SUB_ID int(3) unsigned NOT NULL default '0', +REF_ID int(10) unsigned default NULL, +REF_SUB int(3) unsigned default '0', +PRIMARY KEY (ID,SUB_ID), +UNIQUE KEY t1_PK (ID,SUB_ID), +KEY t1_FK (REF_ID,REF_SUB), +KEY t1_REFID (REF_ID) +) ENGINE=MyISAM CHARSET=cp1251; +INSERT INTO t1 VALUES (1,0,NULL,NULL),(2,0,NULL,NULL); +SELECT DISTINCT REF_ID FROM t1 WHERE ID= (SELECT DISTINCT REF_ID FROM t1 WHERE ID=2); +REF_ID +DROP TABLE t1; +create table t1 (a int, b int); +create table t2 (a int, b int); +insert into t1 values (1,0), (2,0), (3,0); +insert into t2 values (1,1), (2,1), (3,1), (2,2); +update ignore t1 set b=(select b from t2 where t1.a=t2.a); +Warnings: +Warning 1242 Subquery returns more than 1 row +select * from t1; +a b +1 1 +2 NULL +3 1 +drop table t1, t2; +CREATE TABLE `t1` ( +`id` mediumint(8) unsigned NOT NULL auto_increment, +`pseudo` varchar(35) NOT NULL default '', +`email` varchar(60) NOT NULL default '', +PRIMARY KEY (`id`), +UNIQUE KEY `email` (`email`), +UNIQUE KEY `pseudo` (`pseudo`) +) ENGINE=MyISAM CHARSET=latin1 PACK_KEYS=1 ROW_FORMAT=DYNAMIC; +INSERT INTO t1 (id,pseudo,email) VALUES (1,'test','test'),(2,'test1','test1'); +SELECT pseudo as a, pseudo as b FROM t1 GROUP BY (SELECT a) ORDER BY (SELECT id*1); +a b +test test +test1 test1 +drop table if exists t1; +(SELECT 1 as a) UNION (SELECT 1) ORDER BY (SELECT a+0); +a +1 +create table t1 (a int not null, b int, primary key (a)); +create table t2 (a int not null, primary key (a)); +create table t3 (a int not null, b int, primary key (a)); +insert into t1 values (1,10), (2,20), (3,30), (4,40); +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); +a +2 +3 +4 +explain extended select * from t2 where t2.a in (select a from t1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 index PRIMARY PRIMARY 4 NULL 4 100.00 Using index +1 PRIMARY t1 index PRIMARY PRIMARY 4 NULL 4 75.00 Using where; Using index; Using join buffer (flat, BNL join) +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`) +select * from t2 where t2.a in (select a from t1 where t1.b <> 30); +a +2 +4 +explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 index PRIMARY PRIMARY 4 NULL 4 100.00 Using index +1 PRIMARY t1 ALL PRIMARY NULL NULL NULL 4 75.00 Using where; Using join buffer (flat, BNL join) +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t2` where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30)) +select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a); +a +2 +3 +explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 index PRIMARY PRIMARY 4 NULL 4 100.00 Using index +1 PRIMARY t1 ALL PRIMARY NULL NULL NULL 4 75.00 Using where; Using join buffer (flat, BNL join) +1 PRIMARY t3 eq_ref PRIMARY PRIMARY 4 test.t1.b 1 100.00 Using index +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t3` join `test`.`t2` where ((`test`.`t3`.`a` = `test`.`t1`.`b`) and (`test`.`t1`.`a` = `test`.`t2`.`a`)) +drop table t1, t2, t3; +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); +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); +a +2 +3 +4 +explain extended select * from t2 where t2.a in (select a from t1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 index a a 5 NULL 4 100.00 Using where; Using index +1 PRIMARY t1 ref a a 5 test.t2.a 101 100.00 Using index; FirstMatch(t2) +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where (`test`.`t1`.`a` = `test`.`t2`.`a`) +select * from t2 where t2.a in (select a from t1 where t1.b <> 30); +a +2 +4 +explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 index a a 5 NULL 4 100.00 Using where; Using index +1 PRIMARY t1 ref a a 5 test.t2.a 101 100.00 Using where; Using index; FirstMatch(t2) +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30)) +select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a); +a +2 +3 +explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 index a a 5 NULL 4 100.00 Using where; Using index +1 PRIMARY t3 index a a 5 NULL 3 100.00 Using where; Using index +1 PRIMARY t1 ref a a 10 test.t2.a,test.t3.a 116 100.00 Using index; FirstMatch(t2) +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1` join `test`.`t3`) where ((`test`.`t1`.`b` = `test`.`t3`.`a`) and (`test`.`t1`.`a` = `test`.`t2`.`a`)) +insert into t1 values (3,31); +select * from t2 where t2.a in (select a from t1 where t1.b <> 30); +a +2 +3 +4 +select * from t2 where t2.a in (select a from t1 where t1.b <> 30 and t1.b <> 31); +a +2 +4 +explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t2 index a a 5 NULL 4 100.00 Using where; Using index +1 PRIMARY t1 ref a a 5 test.t2.a 101 100.00 Using where; Using index; FirstMatch(t2) +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30)) +drop table t0, t1, t2, t3; +create table t1 (a int, b int); +create table t2 (a int, b int); +create table t3 (a int, b int); +insert into t1 values (0,100),(1,2), (1,3), (2,2), (2,7), (2,-1), (3,10); +insert into t2 values (0,0), (1,1), (2,1), (3,1), (4,1); +insert into t3 values (3,3), (2,2), (1,1); +select a,(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1) from t3; +a (select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1) +3 1 +2 2 +1 2 +drop table t1,t2,t3; +create table t1 (s1 int); +create table t2 (s1 int); +insert into t1 values (1); +insert into t2 values (1); +select * from t1 where exists (select s1 from t2 having max(t2.s1)=t1.s1); +s1 +1 +drop table t1,t2; +create table t1 (s1 int); +create table t2 (s1 int); +insert into t1 values (1); +insert into t2 values (1); +update t1 set s1 = s1 + 1 where 1 = (select x.s1 as A from t2 WHERE t2.s1 > t1.s1 order by A); +ERROR 42S22: Unknown column 'x.s1' in 'field list' +DROP TABLE t1, t2; +CREATE TABLE t1 (s1 CHAR(5) COLLATE latin1_german1_ci, +s2 CHAR(5) COLLATE latin1_swedish_ci); +INSERT INTO t1 VALUES ('z','?'); +select * from t1 where s1 > (select max(s2) from t1); +ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>' +select * from t1 where s1 > any (select max(s2) from t1); +ERROR HY000: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (latin1_german1_ci,IMPLICIT) for operation '<' +drop table t1; +create table t1(toid int,rd int); +create table t2(userid int,pmnew int,pmtotal int); +insert into t2 values(1,0,0),(2,0,0); +insert into t1 values(1,0),(1,0),(1,0),(1,12),(1,15),(1,123),(1,12312),(1,12312),(1,123),(2,0),(2,0),(2,1),(2,2); +select userid,pmtotal,pmnew, (select count(rd) from t1 where toid=t2.userid) calc_total, (select count(rd) from t1 where rd=0 and toid=t2.userid) calc_new from t2 where userid in (select distinct toid from t1); +userid pmtotal pmnew calc_total calc_new +1 0 0 9 3 +2 0 0 4 2 +drop table t1, t2; +create table t1 (s1 char(5)); +select (select 'a','b' from t1 union select 'a','b' from t1) from t1; +ERROR 21000: Operand should contain 1 column(s) +insert into t1 values ('tttt'); +select * from t1 where ('a','b')=(select 'a','b' from t1 union select 'a','b' from t1); +s1 +tttt +explain extended (select * from t1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 system NULL NULL NULL NULL 1 100.00 +Warnings: +Note 1003 (select 'tttt' AS `s1` from dual) +(select * from t1); +s1 +tttt +drop table t1; +create table t1 (s1 char(5), index s1(s1)); +create table t2 (s1 char(5), index s1(s1)); +insert into t1 values ('a1'),('a2'),('a3'); +insert into t2 values ('a1'),('a2'); +select s1, s1 NOT IN (SELECT s1 FROM t2) from t1; +s1 s1 NOT IN (SELECT s1 FROM t2) +a1 0 +a2 0 +a3 1 +select s1, s1 = ANY (SELECT s1 FROM t2) from t1; +s1 s1 = ANY (SELECT s1 FROM t2) +a1 1 +a2 1 +a3 0 +select s1, s1 <> ALL (SELECT s1 FROM t2) from t1; +s1 s1 <> ALL (SELECT s1 FROM t2) +a1 0 +a2 0 +a3 1 +select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1; +s1 s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') +a1 0 +a2 1 +a3 1 +explain extended select s1, s1 NOT IN (SELECT s1 FROM t2) from t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL s1 6 NULL 3 100.00 Using index +2 SUBQUERY t2 index_subquery s1 s1 6 func 2 100.00 Using index; Full scan on NULL key +Warnings: +Note 1003 select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1` +explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL s1 6 NULL 3 100.00 Using index +2 SUBQUERY t2 index_subquery s1 s1 6 func 2 100.00 Using index; Full scan on NULL key +Warnings: +Note 1003 select `test`.`t1`.`s1` AS `s1`,<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1` +explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL s1 6 NULL 3 100.00 Using index +2 SUBQUERY t2 index_subquery s1 s1 6 func 2 100.00 Using index; Full scan on NULL key +Warnings: +Note 1003 select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1` +explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 index NULL s1 6 NULL 3 100.00 Using index +2 SUBQUERY t2 index_subquery s1 s1 6 func 2 100.00 Using index; Using where; Full scan on NULL key +Warnings: +Note 1003 select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL where (`test`.`t2`.`s1` < 'a2') having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1` +drop table t1,t2; +create table t2 (a int, b int not null); +create table t3 (a int); +insert into t3 values (6),(7),(3); +select * from t3 where a >= all (select b from t2); +a +6 +7 +3 +explain extended select * from t3 where a >= all (select b from t2); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t3 ALL NULL NULL NULL NULL 3 100.00 Using where +2 SUBQUERY t2 system NULL NULL NULL NULL 0 0.00 const row not found +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>(<in_optimizer>(`test`.`t3`.`a`,((select max(NULL) from `test`.`t2`) > <cache>(`test`.`t3`.`a`)))) +select * from t3 where a >= some (select b from t2); +a +explain extended select * from t3 where a >= some (select b from t2); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t3 ALL NULL NULL NULL NULL 3 100.00 Using where +2 SUBQUERY t2 system NULL NULL NULL NULL 0 0.00 const row not found +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>(<in_optimizer>(`test`.`t3`.`a`,((select min(NULL) from `test`.`t2`) <= <cache>(`test`.`t3`.`a`)))) +select * from t3 where a >= all (select b from t2 group by 1); +a +6 +7 +3 +explain extended select * from t3 where a >= all (select b from t2 group by 1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t3 ALL NULL NULL NULL NULL 3 100.00 Using where +2 SUBQUERY t2 system NULL NULL NULL NULL 0 0.00 const row not found +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>(<in_optimizer>(`test`.`t3`.`a`,((select max(NULL) from `test`.`t2`) > <cache>(`test`.`t3`.`a`)))) +select * from t3 where a >= some (select b from t2 group by 1); +a +explain extended select * from t3 where a >= some (select b from t2 group by 1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t3 ALL NULL NULL NULL NULL 3 100.00 Using where +2 SUBQUERY t2 system NULL NULL NULL NULL 0 0.00 const row not found +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>(<in_optimizer>(`test`.`t3`.`a`,((select min(NULL) from `test`.`t2`) <= <cache>(`test`.`t3`.`a`)))) +select * from t3 where NULL >= any (select b from t2); +a +explain extended select * from t3 where NULL >= any (select b from t2); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL no matching row in const table +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0 +select * from t3 where NULL >= any (select b from t2 group by 1); +a +explain extended select * from t3 where NULL >= any (select b from t2 group by 1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL no matching row in const table +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0 +select * from t3 where NULL >= some (select b from t2); +a +explain extended select * from t3 where NULL >= some (select b from t2); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL no matching row in const table +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0 +select * from t3 where NULL >= some (select b from t2 group by 1); +a +explain extended select * from t3 where NULL >= some (select b from t2 group by 1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL NULL no matching row in const table +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0 +insert into t2 values (2,2), (2,1), (3,3), (3,1); +select * from t3 where a > all (select max(b) from t2 group by a); +a +6 +7 +explain extended select * from t3 where a > all (select max(b) from t2 group by a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t3 ALL NULL NULL NULL NULL 3 100.00 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 4 100.00 Using temporary +Warnings: +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>(<in_optimizer>(`test`.`t3`.`a`,(<max>(select max(`test`.`t2`.`b`) from `test`.`t2` group by `test`.`t2`.`a`) >= <cache>(`test`.`t3`.`a`)))) +drop table t2, t3; +CREATE TABLE `t1` ( `id` mediumint(9) NOT NULL auto_increment, `taskid` bigint(20) NOT NULL default '0', `dbid` int(11) NOT NULL default '0', `create_date` datetime NOT NULL default '0000-00-00 00:00:00', `last_update` datetime NOT NULL default '0000-00-00 00:00:00', PRIMARY KEY (`id`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=3 ; +INSERT INTO `t1` (`id`, `taskid`, `dbid`, `create_date`,`last_update`) VALUES (1, 1, 15, '2003-09-29 10:31:36', '2003-09-29 10:31:36'), (2, 1, 21, now(), now()); +CREATE TABLE `t2` (`db_id` int(11) NOT NULL auto_increment,`name` varchar(200) NOT NULL default '',`primary_uid` smallint(6) NOT NULL default '0',`secondary_uid` smallint(6) NOT NULL default '0',PRIMARY KEY (`db_id`),UNIQUE KEY `name_2` (`name`),FULLTEXT KEY `name` (`name`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2147483647; +INSERT INTO `t2` (`db_id`, `name`, `primary_uid`, `secondary_uid`) VALUES (18, 'Not Set 1', 0, 0),(19, 'Valid', 1, 2),(20, 'Valid 2', 1, 2),(21, 'Should Not Return', 1, 2),(26, 'Not Set 2', 0, 0),(-1, 'ALL DB\'S', 0, 0); +CREATE TABLE `t3` (`taskgenid` mediumint(9) NOT NULL auto_increment,`dbid` int(11) NOT NULL default '0',`taskid` int(11) NOT NULL default '0',`mon` tinyint(4) NOT NULL default '1',`tues` tinyint(4) NOT NULL default '1',`wed` tinyint(4) NOT NULL default '1',`thur` tinyint(4) NOT NULL default '1',`fri` tinyint(4) NOT NULL default '1',`sat` tinyint(4) NOT NULL default '0',`sun` tinyint(4) NOT NULL default '0',`how_often` smallint(6) NOT NULL default '1',`userid` smallint(6) NOT NULL default '0',`active` tinyint(4) NOT NULL default '1',PRIMARY KEY (`taskgenid`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2 ; +INSERT INTO `t3` (`taskgenid`, `dbid`, `taskid`, `mon`, `tues`,`wed`, `thur`, `fri`, `sat`, `sun`, `how_often`, `userid`, `active`) VALUES (1,-1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1); +CREATE TABLE `t4` (`task_id` smallint(6) NOT NULL default '0',`description` varchar(200) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1; +INSERT INTO `t4` (`task_id`, `description`) VALUES (1, 'Daily Check List'),(2, 'Weekly Status'); +select dbid, name, (date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01') from t3 a, t2 b, t4 WHERE dbid = - 1 AND primary_uid = '1' AND t4.task_id = taskid; +dbid name (date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01') +-1 Valid 1 +-1 Valid 2 1 +-1 Should Not Return 0 +SELECT dbid, name FROM t3 a, t2 b, t4 WHERE dbid = - 1 AND primary_uid = '1' AND ((date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')) AND t4.task_id = taskid; +dbid name +-1 Valid +-1 Valid 2 +drop table t1,t2,t3,t4; +CREATE TABLE t1 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 VALUES (1),(5); +CREATE TABLE t2 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t2 VALUES (2),(6); +select * from t1 where (1,2,6) in (select * from t2); +ERROR 21000: Operand should contain 3 column(s) +DROP TABLE t1,t2; +create table t1 (s1 int); +insert into t1 values (1); +insert into t1 values (2); +set sort_buffer_size = (select s1 from t1); +ERROR 21000: Subquery returns more than 1 row +do (select * from t1); +Warnings: +Error 1242 Subquery returns more than 1 row +drop table t1; +create table t1 (s1 char); +insert into t1 values ('e'); +select * from t1 where 'f' > any (select s1 from t1); +s1 +e +select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1); +s1 +e +explain extended select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 system NULL NULL NULL NULL 1 100.00 +2 SUBQUERY t1 system NULL NULL NULL NULL 1 100.00 +3 UNION t1 system NULL NULL NULL NULL 1 100.00 +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL NULL +Warnings: +Note 1003 select 'e' AS `s1` from dual where 1 +drop table t1; +CREATE TABLE t1 (number char(11) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 VALUES ('69294728265'),('18621828126'),('89356874041'),('95895001874'); +CREATE TABLE t2 (code char(5) NOT NULL default '',UNIQUE KEY code (code)) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t2 VALUES ('1'),('1226'),('1245'),('1862'),('18623'),('1874'),('1967'),('6'); +select c.number as phone,(select p.code from t2 p where c.number like concat(p.code, '%') order by length(p.code) desc limit 1) as code from t1 c; +phone code +69294728265 6 +18621828126 1862 +89356874041 NULL +95895001874 NULL +drop table t1, t2; +create table t1 (s1 int); +create table t2 (s1 int); +select * from t1 where (select count(*) from t2 where t1.s2) = 1; +ERROR 42S22: Unknown column 't1.s2' in 'where clause' +select * from t1 where (select count(*) from t2 group by t1.s2) = 1; +ERROR 42S22: Unknown column 't1.s2' in 'group statement' +select count(*) from t2 group by t1.s2; +ERROR 42S22: Unknown column 't1.s2' in 'group statement' +drop table t1, t2; +CREATE TABLE t1(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC VARCHAR(20) DEFAULT NULL,PRIMARY KEY (COLA, COLB)); +CREATE TABLE t2(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC CHAR(1) NOT NULL,PRIMARY KEY (COLA)); +INSERT INTO t1 VALUES (1,1,'1A3240'), (1,2,'4W2365'); +INSERT INTO t2 VALUES (100, 200, 'C'); +SELECT DISTINCT COLC FROM t1 WHERE COLA = (SELECT COLA FROM t2 WHERE COLB = 200 AND COLC ='C' LIMIT 1); +COLC +DROP TABLE t1, t2; +CREATE TABLE t1 (a int(1)); +INSERT INTO t1 VALUES (1),(1),(1),(1),(1),(2),(3),(4),(5); +SELECT DISTINCT (SELECT a) FROM t1 LIMIT 100; +(SELECT a) +1 +2 +3 +4 +5 +DROP TABLE t1; +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 "../../tmp/subselect.out.file.1" from t1; +delete from t1; +load data infile "../../tmp/subselect.out.file.1" into table t1; +select * from t1; +a b +1 0.123 +drop table t1; +CREATE TABLE `t1` ( +`id` int(11) NOT NULL auto_increment, +`id_cns` tinyint(3) unsigned NOT NULL default '0', +`tipo` enum('','UNO','DUE') NOT NULL default '', +`anno_dep` smallint(4) unsigned zerofill NOT NULL default '0000', +`particolare` mediumint(8) unsigned NOT NULL default '0', +`generale` mediumint(8) unsigned NOT NULL default '0', +`bis` tinyint(3) unsigned NOT NULL default '0', +PRIMARY KEY (`id`), +UNIQUE KEY `idx_cns_gen_anno` (`anno_dep`,`id_cns`,`generale`,`particolare`), +UNIQUE KEY `idx_cns_par_anno` (`id_cns`,`anno_dep`,`tipo`,`particolare`,`bis`) +); +INSERT INTO `t1` VALUES (1,16,'UNO',1987,2048,9681,0),(2,50,'UNO',1987,1536,13987,0),(3,16,'UNO',1987,2432,14594,0),(4,16,'UNO',1987,1792,13422,0),(5,16,'UNO',1987,1025,10240,0),(6,16,'UNO',1987,1026,7089,0); +CREATE TABLE `t2` ( +`id` tinyint(3) unsigned NOT NULL auto_increment, +`max_anno_dep` smallint(6) unsigned NOT NULL default '0', +PRIMARY KEY (`id`) +); +INSERT INTO `t2` VALUES (16,1987),(50,1990),(51,1990); +SELECT cns.id, cns.max_anno_dep, cns.max_anno_dep = (SELECT s.anno_dep FROM t1 AS s WHERE s.id_cns = cns.id ORDER BY s.anno_dep DESC LIMIT 1) AS PIPPO FROM t2 AS cns; +id max_anno_dep PIPPO +16 1987 1 +50 1990 0 +51 1990 NULL +DROP TABLE t1, t2; +create table t1 (a int); +insert into t1 values (1), (2), (3); +SET SQL_SELECT_LIMIT=1; +select sum(a) from (select * from t1) as a; +sum(a) +6 +select 2 in (select * from t1); +2 in (select * from t1) +1 +SET SQL_SELECT_LIMIT=default; +drop table t1; +CREATE TABLE t1 (a int, b int, INDEX (a)); +INSERT INTO t1 VALUES (1, 1), (1, 2), (1, 3); +SELECT * FROM t1 WHERE a = (SELECT MAX(a) FROM t1 WHERE a = 1) ORDER BY b; +a b +1 1 +1 2 +1 3 +DROP TABLE t1; +create table t1(val varchar(10)); +insert into t1 values ('aaa'), ('bbb'),('eee'),('mmm'),('ppp'); +select count(*) from t1 as w1 where w1.val in (select w2.val from t1 as w2 where w2.val like 'm%') and w1.val in (select w3.val from t1 as w3 where w3.val like 'e%'); +count(*) +0 +drop table t1; +create table t1 (id int not null, text varchar(20) not null default '', primary key (id)); +insert into t1 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text11'), (12, 'text12'); +select * from t1 where id not in (select id from t1 where id < 8); +id text +8 text8 +9 text9 +10 text10 +11 text11 +12 text12 +select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null); +id text +8 text8 +9 text9 +10 text10 +11 text11 +12 text12 +explain extended select * from t1 where id not in (select id from t1 where id < 8); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 12 100.00 Using where +2 DEPENDENT SUBQUERY t1 unique_subquery PRIMARY PRIMARY 4 func 1 100.00 Using index; Using where +Warnings: +Note 1003 select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<expr_cache><`test`.`t1`.`id`>(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where ((`test`.`t1`.`id` < 8) and (<cache>(`test`.`t1`.`id`) = `test`.`t1`.`id`)))))))) +explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY tt ALL NULL NULL NULL NULL 12 100.00 Using where +2 DEPENDENT SUBQUERY t1 eq_ref PRIMARY PRIMARY 4 test.tt.id 1 100.00 Using where; Using index +Warnings: +Note 1276 Field or reference 'test.tt.id' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`tt`.`id` AS `id`,`test`.`tt`.`text` AS `text` from `test`.`t1` `tt` where (not(<in_optimizer>(1,<expr_cache><`test`.`tt`.`id`>(exists(select `test`.`t1`.`id` from `test`.`t1` where ((`test`.`t1`.`id` < 8) and (`test`.`t1`.`id` = `test`.`tt`.`id`)) having (`test`.`t1`.`id` is not null)))))) +insert into t1 (id, text) values (1000, 'text1000'), (1001, 'text1001'); +create table t2 (id int not null, text varchar(20) not null default '', primary key (id)); +insert into t2 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text1'), (12, 'text2'), (13, 'text3'), (14, 'text4'), (15, 'text5'), (16, 'text6'), (17, 'text7'), (18, 'text8'), (19, 'text9'), (20, 'text10'),(21, 'text1'), (22, 'text2'), (23, 'text3'), (24, 'text4'), (25, 'text5'), (26, 'text6'), (27, 'text7'), (28, 'text8'), (29, 'text9'), (30, 'text10'), (31, 'text1'), (32, 'text2'), (33, 'text3'), (34, 'text4'), (35, 'text5'), (36, 'text6'), (37, 'text7'), (38, 'text8'), (39, 'text9'), (40, 'text10'), (41, 'text1'), (42, 'text2'), (43, 'text3'), (44, 'text4'), (45, 'text5'), (46, 'text6'), (47, 'text7'), (48, 'text8'), (49, 'text9'), (50, 'text10'); +select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id); +id text id text id text +1 text1 1 text1 1 text1 +2 text2 2 text2 2 text2 +3 text3 3 text3 3 text3 +4 text4 4 text4 4 text4 +5 text5 5 text5 5 text5 +6 text6 6 text6 6 text6 +7 text7 7 text7 7 text7 +8 text8 8 text8 8 text8 +9 text9 9 text9 9 text9 +10 text10 10 text10 10 text10 +11 text11 11 text1 11 text11 +12 text12 12 text2 12 text12 +1000 text1000 NULL NULL 1000 text1000 +1001 text1001 NULL NULL 1000 text1000 +explain extended select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE a ALL NULL NULL NULL NULL 14 100.00 +1 SIMPLE b eq_ref PRIMARY PRIMARY 4 test.a.id 2 100.00 +1 SIMPLE c eq_ref PRIMARY PRIMARY 4 func 1 100.00 Using index condition +Warnings: +Note 1003 select `test`.`a`.`id` AS `id`,`test`.`a`.`text` AS `text`,`test`.`b`.`id` AS `id`,`test`.`b`.`text` AS `text`,`test`.`c`.`id` AS `id`,`test`.`c`.`text` AS `text` from `test`.`t1` `a` left join `test`.`t2` `b` on(((`test`.`b`.`id` = `test`.`a`.`id`) or isnull(`test`.`b`.`id`))) join `test`.`t1` `c` where (if(isnull(`test`.`b`.`id`),1000,`test`.`b`.`id`) = `test`.`c`.`id`) +drop table t1,t2; +create table t1 (a int); +insert into t1 values (1); +explain select benchmark(1000, (select a from t1 where a=sha(rand()))); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL No tables used +2 UNCACHEABLE SUBQUERY t1 system NULL NULL NULL NULL 1 +drop table t1; +create table t1(id int); +create table t2(id int); +create table t3(flag int); +select (select * from t3 where id not null) from t1, t2; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'null) from t1, t2' at line 1 +drop table t1,t2,t3; +CREATE TABLE t1 (id INT); +CREATE TABLE t2 (id INT); +INSERT INTO t1 VALUES (1), (2); +INSERT INTO t2 VALUES (1); +SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id); +id c +1 1 +2 0 +SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id); +id c +1 1 +2 0 +SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY t1.id; +id c +1 1 +2 0 +SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY id; +id c +1 1 +2 0 +DROP TABLE t1,t2; +CREATE TABLE t1 ( a int, b int ); +INSERT INTO t1 VALUES (1,1),(2,2),(3,3); +SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +3 +SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +2 +SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +2 +3 +SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +2 +SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +3 +SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +3 +SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +2 +SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +2 +3 +SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +2 +SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +3 +ALTER TABLE t1 ADD INDEX (a); +SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +3 +SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +2 +SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +2 +3 +SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +2 +SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +3 +SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +3 +SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +2 +SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +2 +3 +SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +2 +SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 ); +a +1 +3 +SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2); +a +3 +SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2); +a +1 +SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2); +a +2 +SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2); +a +2 +3 +SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2); +a +1 +2 +SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2); +a +1 +3 +SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2); +a +3 +SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2); +a +1 +SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2); +a +2 +SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2); +a +2 +3 +SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2); +a +1 +2 +SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2); +a +1 +3 +SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +3 +SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +1 +SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +2 +SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +2 +3 +SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +1 +2 +SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +1 +3 +SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +3 +SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +1 +SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +2 +SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +2 +3 +SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +1 +2 +SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2); +a +1 +3 +SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +3 +SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +1 +SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +2 +SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +2 +3 +SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +1 +2 +SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +1 +3 +SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +3 +SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +1 +SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +2 +SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +2 +3 +SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +1 +2 +SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2); +a +1 +3 +SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE a > ANY (SELECT a,2 FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a,2 FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE a > ALL (SELECT a,2 FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a,2 FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE (1,2) = ALL (SELECT a,2 FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE (1,2) <> ANY (SELECT a,2 FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 2 column(s) +SELECT a FROM t1 WHERE a = ANY (SELECT a,2 FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a,2 FROM t1 WHERE b = 2); +a +SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 2 column(s) +SELECT a FROM t1 WHERE a <> ALL (SELECT a,2 FROM t1 WHERE b = 2); +ERROR 21000: Operand should contain 1 column(s) +SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a,2 FROM t1 WHERE b = 2); +a +1 +2 +3 +SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2); +a +2 +SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2); +a +1 +3 +SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2); +a +2 +SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2); +a +1 +3 +SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2); +a +2 +SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2); +a +1 +3 +SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2); +a +2 +SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2); +a +1 +3 +SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 group by a); +a +3 +SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 group by a); +a +1 +SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 group by a); +a +2 +SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 group by a); +a +2 +3 +SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 group by a); +a +1 +2 +SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 group by a); +a +1 +3 +SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 group by a); +a +3 +SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 group by a); +a +1 +SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 group by a); +a +2 +SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 group by a); +a +2 +3 +SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 group by a); +a +1 +2 +SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 group by a); +a +1 +3 +SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 group by a HAVING a = 2); +a +3 +SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 group by a HAVING a = 2); +a +1 +SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 group by a HAVING a = 2); +a +2 +SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 group by a HAVING a = 2); +a +2 +3 +SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 group by a HAVING a = 2); +a +1 +2 +SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 group by a HAVING a = 2); +a +1 +3 +SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 group by a HAVING a = 2); +a +3 +SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 group by a HAVING a = 2); +a +1 +SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 group by a HAVING a = 2); +a +2 +SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 group by a HAVING a = 2); +a +2 +3 +SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 group by a HAVING a = 2); +a +1 +2 +SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 group by a HAVING a = 2); +a +1 +3 +SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-') from t1 a; +concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-') +0- +0- +1- +SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-') from t1 a; +concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-') +1- +0- +0- +SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-') from t1 a; +concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-') +0- +1- +0- +DROP TABLE t1; +CREATE TABLE t1 ( a double, b double ); +INSERT INTO t1 VALUES (1,1),(2,2),(3,3); +SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2e0); +a +3 +SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2e0); +a +1 +SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2e0); +a +2 +SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2e0); +a +2 +3 +SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2e0); +a +1 +2 +SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2e0); +a +1 +3 +SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2e0); +a +3 +SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2e0); +a +1 +SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2e0); +a +2 +SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2e0); +a +2 +3 +SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2e0); +a +1 +2 +SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2e0); +a +1 +3 +DROP TABLE t1; +CREATE TABLE t1 ( a char(1), b char(1)); +INSERT INTO t1 VALUES ('1','1'),('2','2'),('3','3'); +SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = '2'); +a +3 +SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = '2'); +a +1 +SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = '2'); +a +2 +SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = '2'); +a +2 +3 +SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = '2'); +a +1 +2 +SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = '2'); +a +1 +3 +SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = '2'); +a +3 +SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = '2'); +a +1 +SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = '2'); +a +2 +SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = '2'); +a +2 +3 +SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = '2'); +a +1 +2 +SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = '2'); +a +1 +3 +DROP TABLE t1; +create table t1 (a int, b int); +insert into t1 values (1,2),(3,4); +select * from t1 up where exists (select * from t1 where t1.a=up.a); +a b +1 2 +3 4 +explain extended select * from t1 up where exists (select * from t1 where t1.a=up.a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY up ALL NULL NULL NULL NULL 2 100.00 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 4 func 1 100.00 +2 MATERIALIZED t1 ALL NULL NULL NULL NULL 2 100.00 +Warnings: +Note 1276 Field or reference 'test.up.a' of SELECT #2 was resolved in SELECT #1 +Note 1003 select `test`.`up`.`a` AS `a`,`test`.`up`.`b` AS `b` from `test`.`t1` `up` semi join (`test`.`t1`) where 1 +drop table t1; +CREATE TABLE t1 (t1_a int); +INSERT INTO t1 VALUES (1); +CREATE TABLE t2 (t2_a int, t2_b int, PRIMARY KEY (t2_a, t2_b)); +INSERT INTO t2 VALUES (1, 1), (1, 2); +SELECT * FROM t1, t2 table2 WHERE t1_a = 1 AND table2.t2_a = 1 +HAVING table2.t2_b = (SELECT MAX(t2_b) FROM t2 WHERE t2_a = table2.t2_a); +t1_a t2_a t2_b +1 1 2 +DROP TABLE t1, t2; +CREATE TABLE t1 (id int(11) default NULL,name varchar(10) default NULL); +INSERT INTO t1 VALUES (1,'Tim'),(2,'Rebecca'),(3,NULL); +CREATE TABLE t2 (id int(11) default NULL, pet varchar(10) default NULL); +INSERT INTO t2 VALUES (1,'Fido'),(2,'Spot'),(3,'Felix'); +SELECT a.*, b.* FROM (SELECT * FROM t1) AS a JOIN t2 as b on a.id=b.id; +id name id pet +1 Tim 1 Fido +2 Rebecca 2 Spot +3 NULL 3 Felix +drop table t1,t2; +CREATE TABLE t1 ( a int, b int ); +CREATE TABLE t2 ( c int, d int ); +INSERT INTO t1 VALUES (1,2), (2,3), (3,4); +SELECT a AS abc, b FROM t1 outr WHERE b = +(SELECT MIN(b) FROM t1 WHERE a=outr.a); +abc b +1 2 +2 3 +3 4 +INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = +(SELECT MIN(b) FROM t1 WHERE a=outr.a); +select * from t2; +c d +1 2 +2 3 +3 4 +CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = +(SELECT MIN(b) FROM t1 WHERE a=outr.a); +select * from t3; +abc b +1 2 +2 3 +3 4 +prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);"; +execute stmt1; +deallocate prepare stmt1; +select * from t2; +c d +1 2 +2 3 +3 4 +1 2 +2 3 +3 4 +drop table t3; +prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);"; +execute stmt1; +select * from t3; +abc b +1 2 +2 3 +3 4 +deallocate prepare stmt1; +DROP TABLE t1, t2, t3; +CREATE TABLE `t1` ( `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1; +insert into t1 values (1); +CREATE TABLE `t2` ( `b` int(11) default NULL, `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1; +insert into t2 values (1,2); +select t000.a, count(*) `C` FROM t1 t000 GROUP BY t000.a HAVING count(*) > ALL (SELECT count(*) FROM t2 t001 WHERE t001.a=1); +a C +1 1 +drop table t1,t2; +create table t1 (a int not null auto_increment primary key, b varchar(40), fulltext(b)); +insert into t1 (b) values ('ball'),('ball games'), ('games'), ('foo'), ('foobar'), ('Serg'), ('Sergei'),('Georg'), ('Patrik'),('Hakan'); +create table t2 (a int); +insert into t2 values (1),(3),(2),(7); +select a,b from t1 where match(b) against ('Ball') > 0; +a b +1 ball +2 ball games +select a from t2 where a in (select a from t1 where match(b) against ('Ball') > 0); +a +1 +2 +drop table t1,t2; +CREATE TABLE t1(`IZAVORGANG_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`KUERZEL` VARCHAR(10) CHARACTER SET latin1 COLLATE latin1_bin,`IZAANALYSEART_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`IZAPMKZ_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin); +CREATE INDEX AK01IZAVORGANG ON t1(izaAnalyseart_id,Kuerzel); +INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000001','601','D0000000001','I0000000001'); +INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000002','602','D0000000001','I0000000001'); +INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000003','603','D0000000001','I0000000001'); +INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000004','101','D0000000001','I0000000001'); +SELECT `IZAVORGANG_ID` FROM t1 WHERE `KUERZEL` IN(SELECT MIN(`KUERZEL`)`Feld1` FROM t1 WHERE `KUERZEL` LIKE'601%'And`IZAANALYSEART_ID`='D0000000001'); +IZAVORGANG_ID +D0000000001 +drop table t1; +CREATE TABLE `t1` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY (`aid`,`bid`)); +CREATE TABLE `t2` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY (`aid`,`bid`)); +insert into t1 values (1,1),(1,2),(2,1),(2,2); +insert into t2 values (1,2),(2,2); +select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid); +aid bid +1 1 +2 1 +alter table t2 drop primary key; +alter table t2 add key KEY1 (aid, bid); +select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid); +aid bid +1 1 +2 1 +alter table t2 drop key KEY1; +alter table t2 add primary key (bid, aid); +select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid); +aid bid +1 1 +2 1 +drop table t1,t2; +CREATE TABLE t1 (howmanyvalues bigint, avalue int); +INSERT INTO t1 VALUES (1, 1),(2, 1),(2, 2),(3, 1),(3, 2),(3, 3),(4, 1),(4, 2),(4, 3),(4, 4); +SELECT howmanyvalues, count(*) from t1 group by howmanyvalues; +howmanyvalues count(*) +1 1 +2 2 +3 3 +4 4 +SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues; +howmanyvalues mycount +1 1 +2 2 +3 3 +4 4 +CREATE INDEX t1_howmanyvalues_idx ON t1 (howmanyvalues); +SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues+1 = a.howmanyvalues+1) as mycount from t1 a group by a.howmanyvalues; +howmanyvalues mycount +1 1 +2 2 +3 3 +4 4 +SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues; +howmanyvalues mycount +1 1 +2 2 +3 3 +4 4 +SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.avalue) as mycount from t1 a group by a.howmanyvalues; +howmanyvalues mycount +1 1 +2 1 +3 1 +4 1 +drop table t1; +create table t1 (x int); +select (select b.x from t1 as b where b.x=a.x) from t1 as a where a.x=2 group by a.x; +(select b.x from t1 as b where b.x=a.x) +drop table t1; +CREATE TABLE `t1` ( `master` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `slave` int(10) unsigned NOT NULL default '0', `access` int(10) unsigned NOT NULL default '0', UNIQUE KEY `access_u` (`master`,`map`,`slave`)); +INSERT INTO `t1` VALUES (1,0,0,700),(1,1,1,400),(1,5,5,400),(1,12,12,400),(1,12,32,400),(4,12,32,400); +CREATE TABLE `t2` ( `id` int(10) unsigned NOT NULL default '0', `pid` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `level` tinyint(4) unsigned NOT NULL default '0', `title` varchar(255) default NULL, PRIMARY KEY (`id`,`pid`,`map`), KEY `level` (`level`), KEY `id` (`id`,`map`)) ; +INSERT INTO `t2` VALUES (6,5,12,7,'a'),(12,0,0,7,'a'),(12,1,0,7,'a'),(12,5,5,7,'a'),(12,5,12,7,'a'); +SELECT b.sc FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b; +ERROR 42S22: Unknown column 'b.sc' in 'field list' +SELECT b.ac FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b; +ac +700 +NULL +drop tables t1,t2; +create table t1 (a int not null, b int not null, c int, primary key (a,b)); +insert into t1 values (1,1,1), (2,2,2), (3,3,3); +set @b:= 0; +explain select sum(a) from t1 where b > @b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL PRIMARY 8 NULL 3 Using where; Using index +set @a:= (select sum(a) from t1 where b > @b); +explain select a from t1 where c=2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +do @a:= (select sum(a) from t1 where b > @b); +explain select a from t1 where c=2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +drop table t1; +set @got_val= (SELECT 1 FROM (SELECT 'A' as my_col) as T1 ) ; +create table t1 (a int, b int); +create table t2 (a int, b int); +insert into t1 values (1,1),(1,2),(1,3),(2,4),(2,5); +insert into t2 values (1,3),(2,1); +select distinct a,b, (select max(b) from t2 where t1.b=t2.a) from t1 order by t1.b; +a b (select max(b) from t2 where t1.b=t2.a) +1 1 3 +1 2 1 +1 3 NULL +2 4 NULL +2 5 NULL +drop table t1, t2; +create table t1 (id int); +create table t2 (id int, body text, fulltext (body)); +insert into t1 values(1),(2),(3); +insert into t2 values (1,'test'), (2,'mysql'), (3,'test'), (4,'test'); +select count(distinct id) from t1 where id in (select id from t2 where match(body) against ('mysql' in boolean mode)); +count(distinct id) +1 +drop table t2,t1; +create table t1 (s1 int,s2 int); +insert into t1 values (20,15); +select * from t1 where (('a',null) <=> (select 'a',s2 from t1 where s1 = 0)); +s1 s2 +drop table t1; +create table t1 (s1 int); +insert into t1 values (1),(null); +select * from t1 where s1 < all (select s1 from t1); +s1 +select s1, s1 < all (select s1 from t1) from t1; +s1 s1 < all (select s1 from t1) +1 0 +NULL NULL +drop table t1; +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 '' +) ENGINE=MyISAM; +INSERT INTO t1 VALUES ('XXX','Xxxxx','Oceania','Xxxxxx',26.00,0,0,0,0,0,'Xxxxx','Xxxxx','Xxxxx',NULL,'XX'); +INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,68000,75.1,334.00,NULL,'Amerika Samoa','US Territory','George W. Bush',54,'AS'); +INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF'); +INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM'); +/*!40000 ALTER TABLE t1 ENABLE KEYS */; +SELECT DISTINCT Continent AS c FROM t1 outr WHERE +Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND +Population < 200); +c +Oceania +drop table t1; +create table t1 (a1 int); +create table t2 (b1 int); +select * from t1 where a2 > any(select b1 from t2); +ERROR 42S22: Unknown column 'a2' in 'IN/ALL/ANY subquery' +select * from t1 where a1 > any(select b1 from t2); +a1 +drop table t1,t2; +create table t1 (a integer, b integer); +select (select * from t1) = (select 1,2); +(select * from t1) = (select 1,2) +NULL +select (select 1,2) = (select * from t1); +(select 1,2) = (select * from t1) +NULL +select row(1,2) = ANY (select * from t1); +row(1,2) = ANY (select * from t1) +0 +select row(1,2) != ALL (select * from t1); +row(1,2) != ALL (select * from t1) +1 +drop table t1; +create table t1 (a integer, b integer); +select row(1,(2,2)) in (select * from t1 ); +ERROR 21000: Operand should contain 2 column(s) +select row(1,(2,2)) = (select * from t1 ); +ERROR 21000: Operand should contain 2 column(s) +select (select * from t1) = row(1,(2,2)); +ERROR 21000: Operand should contain 1 column(s) +drop table t1; +create table t1 (a integer); +insert into t1 values (1); +select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx ; +ERROR 42S22: Reference 'xx' not supported (forward reference in item list) +select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx; +ERROR 42S22: Reference 'xx' not supported (forward reference in item list) +select 1 as xx, 1 = ALL ( select 1 from t1 where 1 = xx ); +xx 1 = ALL ( select 1 from t1 where 1 = xx ) +1 1 +select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx; +ERROR 42S22: Reference 'xx' not supported (forward reference in item list) +select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx from DUAL; +ERROR 42S22: Reference 'xx' not supported (forward reference in item list) +drop table t1; +CREATE TABLE t1 ( +categoryId int(11) NOT NULL, +courseId int(11) NOT NULL, +startDate datetime NOT NULL, +endDate datetime NOT NULL, +createDate datetime NOT NULL, +modifyDate timestamp NOT NULL, +attributes text NOT NULL +); +INSERT INTO t1 VALUES (1,41,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''), +(1,86,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''), +(1,87,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''), +(2,52,'2004-03-15','2004-10-01','2004-03-15','2004-09-17',''), +(2,53,'2004-03-16','2004-10-01','2004-03-16','2004-09-17',''), +(2,88,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''), +(2,89,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''), +(3,51,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''), +(5,12,'2004-02-18','2010-01-01','2004-02-18','2004-02-18',''); +CREATE TABLE t2 ( +userId int(11) NOT NULL, +courseId int(11) NOT NULL, +date datetime NOT NULL +); +INSERT INTO t2 VALUES (5141,71,'2003-11-18'), +(5141,72,'2003-11-25'),(5141,41,'2004-08-06'), +(5141,52,'2004-08-06'),(5141,53,'2004-08-06'), +(5141,12,'2004-08-06'),(5141,86,'2004-10-21'), +(5141,87,'2004-10-21'),(5141,88,'2004-10-21'), +(5141,89,'2004-10-22'),(5141,51,'2004-10-26'); +CREATE TABLE t3 ( +groupId int(11) NOT NULL, +parentId int(11) NOT NULL, +startDate datetime NOT NULL, +endDate datetime NOT NULL, +createDate datetime NOT NULL, +modifyDate timestamp NOT NULL, +ordering int(11) +); +INSERT INTO t3 VALUES (12,9,'1000-01-01','3999-12-31','2004-01-29','2004-01-29',NULL); +CREATE TABLE t4 ( +id int(11) NOT NULL, +groupTypeId int(11) NOT NULL, +groupKey varchar(50) NOT NULL, +name text, +ordering int(11), +description text, +createDate datetime NOT NULL, +modifyDate timestamp NOT NULL +); +INSERT INTO t4 VALUES (9,5,'stationer','stationer',0,'Stationer','2004-01-29','2004-01-29'), +(12,5,'group2','group2',0,'group2','2004-01-29','2004-01-29'); +CREATE TABLE t5 ( +userId int(11) NOT NULL, +groupId int(11) NOT NULL, +createDate datetime NOT NULL, +modifyDate timestamp NOT NULL +); +INSERT INTO t5 VALUES (5141,12,'2004-08-06','2004-08-06'); +select +count(distinct t2.userid) pass, +groupstuff.*, +count(t2.courseid) crse, +t1.categoryid, +t2.courseid, +date_format(date, '%b%y') as colhead +from t2 +join t1 on t2.courseid=t1.courseid +join +( +select +t5.userid, +parentid, +parentgroup, +childid, +groupname, +grouptypeid +from t5 +join +( +select t4.id as parentid, +t4.name as parentgroup, +t4.id as childid, +t4.name as groupname, +t4.grouptypeid +from t4 +) as gin on t5.groupid=gin.childid +) as groupstuff on t2.userid = groupstuff.userid +group by +groupstuff.groupname, colhead , t2.courseid; +pass userid parentid parentgroup childid groupname grouptypeid crse categoryid courseid colhead +1 5141 12 group2 12 group2 5 1 5 12 Aug04 +1 5141 12 group2 12 group2 5 1 1 41 Aug04 +1 5141 12 group2 12 group2 5 1 2 52 Aug04 +1 5141 12 group2 12 group2 5 1 2 53 Aug04 +1 5141 12 group2 12 group2 5 1 3 51 Oct04 +1 5141 12 group2 12 group2 5 1 1 86 Oct04 +1 5141 12 group2 12 group2 5 1 1 87 Oct04 +1 5141 12 group2 12 group2 5 1 2 88 Oct04 +1 5141 12 group2 12 group2 5 1 2 89 Oct04 +drop table t1, t2, t3, t4, t5; +create table t1 (a int); +insert into t1 values (1), (2), (3); +SELECT 1 FROM t1 WHERE (SELECT 1) in (SELECT 1); +1 +1 +1 +1 +drop table t1; +create table t1 (a int); +create table t2 (a int); +insert into t1 values (1),(2); +insert into t2 values (0),(1),(2),(3); +select a from t2 where a in (select a from t1); +a +1 +2 +select a from t2 having a in (select a from t1); +a +1 +2 +prepare stmt1 from "select a from t2 where a in (select a from t1)"; +execute stmt1; +a +1 +2 +execute stmt1; +a +1 +2 +deallocate prepare stmt1; +prepare stmt1 from "select a from t2 having a in (select a from t1)"; +execute stmt1; +a +1 +2 +execute stmt1; +a +1 +2 +deallocate prepare stmt1; +drop table t1, t2; +create table t1 (a int, b int); +insert into t1 values (1,2); +select 1 = (select * from t1); +ERROR 21000: Operand should contain 1 column(s) +select (select * from t1) = 1; +ERROR 21000: Operand should contain 2 column(s) +select (1,2) = (select a from t1); +ERROR 21000: Operand should contain 2 column(s) +select (select a from t1) = (1,2); +ERROR 21000: Operand should contain 1 column(s) +select (1,2,3) = (select * from t1); +ERROR 21000: Operand should contain 3 column(s) +select (select * from t1) = (1,2,3); +ERROR 21000: Operand should contain 2 column(s) +drop table t1; +CREATE TABLE `t1` ( +`itemid` bigint(20) unsigned NOT NULL auto_increment, +`sessionid` bigint(20) unsigned default NULL, +`time` int(10) unsigned NOT NULL default '0', +`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT +NULL default '', +`data` text collate latin1_general_ci NOT NULL, +PRIMARY KEY (`itemid`) +) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci; +INSERT INTO `t1` VALUES (1, 1, 1, 'D', ''); +CREATE TABLE `t2` ( +`sessionid` bigint(20) unsigned NOT NULL auto_increment, +`pid` int(10) unsigned NOT NULL default '0', +`date` int(10) unsigned NOT NULL default '0', +`ip` varchar(15) collate latin1_general_ci NOT NULL default '', +PRIMARY KEY (`sessionid`) +) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci; +INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1'); +SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30; +ip count( e.itemid ) +10.10.10.1 1 +drop tables t1,t2; +create table t1 (fld enum('0','1')); +insert into t1 values ('1'); +select * from (select max(fld) from t1) as foo; +max(fld) +1 +drop table t1; +set @tmp11867_optimizer_switch=@@optimizer_switch; +set optimizer_switch='semijoin_with_cache=off'; +CREATE TABLE t1 (one int, two int, flag char(1)); +CREATE TABLE t2 (one int, two int, flag char(1)); +INSERT INTO t1 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N'); +INSERT INTO t2 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N'); +SELECT * FROM t1 +WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t2 WHERE flag = 'N'); +one two flag +5 6 N +7 8 N +SELECT * FROM t1 +WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t1 WHERE flag = 'N'); +one two flag +5 6 N +7 8 N +insert into t2 values (null,null,'N'); +insert into t2 values (null,3,'0'); +insert into t2 values (null,5,'0'); +insert into t2 values (10,null,'0'); +insert into t1 values (10,3,'0'); +insert into t1 values (10,5,'0'); +insert into t1 values (10,10,'0'); +SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N') as 'test' from t1; +one two test +1 2 NULL +2 3 NULL +3 4 NULL +5 6 1 +7 8 1 +10 3 NULL +10 5 NULL +10 10 NULL +SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N'); +one two +5 6 +7 8 +SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N' group by one,two) as 'test' from t1; +one two test +1 2 NULL +2 3 NULL +3 4 NULL +5 6 1 +7 8 1 +10 3 NULL +10 5 NULL +10 10 NULL +SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1; +one two test +1 2 0 +2 3 NULL +3 4 0 +5 6 0 +7 8 0 +10 3 NULL +10 5 NULL +10 10 NULL +SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1; +one two test +1 2 0 +2 3 NULL +3 4 0 +5 6 0 +7 8 0 +10 3 NULL +10 5 NULL +10 10 NULL +explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` +explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N'); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 8 func,func 1 100.00 +2 MATERIALIZED t2 ALL NULL NULL NULL NULL 9 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` semi join (`test`.`t2`) where (`test`.`t2`.`flag` = 'N') +explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` +DROP TABLE t1,t2; +set optimizer_switch=@tmp11867_optimizer_switch; +CREATE TABLE t1 (a char(5), b char(5)); +INSERT INTO t1 VALUES (NULL,'aaa'), ('aaa','aaa'); +SELECT * FROM t1 WHERE (a,b) IN (('aaa','aaa'), ('aaa','bbb')); +a b +aaa aaa +DROP TABLE t1; +CREATE TABLE t1 (a int); +CREATE TABLE t2 (a int, b int); +CREATE TABLE t3 (b int NOT NULL); +INSERT INTO t1 VALUES (1), (2), (3), (4); +INSERT INTO t2 VALUES (1,10), (3,30); +SELECT * FROM t2 LEFT JOIN t3 ON t2.b=t3.b +WHERE t3.b IS NOT NULL OR t2.a > 10; +a b b +SELECT * FROM t1 +WHERE t1.a NOT IN (SELECT a FROM t2 LEFT JOIN t3 ON t2.b=t3.b +WHERE t3.b IS NOT NULL OR t2.a > 10); +a +1 +2 +3 +4 +DROP TABLE t1,t2,t3; +CREATE TABLE t1 (f1 INT); +CREATE TABLE t2 (f2 INT); +INSERT INTO t1 VALUES (1); +SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2); +f1 +1 +SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE 1=0); +f1 +1 +INSERT INTO t2 VALUES (1); +INSERT INTO t2 VALUES (2); +SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE f2=0); +f1 +1 +DROP TABLE t1, t2; +select 1 from dual where 1 < any (select 2); +1 +1 +select 1 from dual where 1 < all (select 2); +1 +1 +select 1 from dual where 2 > any (select 1); +1 +1 +select 1 from dual where 2 > all (select 1); +1 +1 +select 1 from dual where 1 < any (select 2 from dual); +1 +1 +select 1 from dual where 1 < all (select 2 from dual where 1!=1); +1 +1 +create table t1 (s1 char); +insert into t1 values (1),(2); +select * from t1 where (s1 < any (select s1 from t1)); +s1 +1 +select * from t1 where not (s1 < any (select s1 from t1)); +s1 +2 +select * from t1 where (s1 < ALL (select s1+1 from t1)); +s1 +1 +select * from t1 where not(s1 < ALL (select s1+1 from t1)); +s1 +2 +select * from t1 where (s1+1 = ANY (select s1 from t1)); +s1 +1 +select * from t1 where NOT(s1+1 = ANY (select s1 from t1)); +s1 +2 +select * from t1 where (s1 = ALL (select s1/s1 from t1)); +s1 +1 +select * from t1 where NOT(s1 = ALL (select s1/s1 from t1)); +s1 +2 +drop table t1; +create table t1 ( +retailerID varchar(8) NOT NULL, +statusID int(10) unsigned NOT NULL, +changed datetime NOT NULL, +UNIQUE KEY retailerID (retailerID, statusID, changed) +); +INSERT INTO t1 VALUES("0026", "1", "2005-12-06 12:18:56"); +INSERT INTO t1 VALUES("0026", "2", "2006-01-06 12:25:53"); +INSERT INTO t1 VALUES("0037", "1", "2005-12-06 12:18:56"); +INSERT INTO t1 VALUES("0037", "2", "2006-01-06 12:25:53"); +INSERT INTO t1 VALUES("0048", "1", "2006-01-06 12:37:50"); +INSERT INTO t1 VALUES("0059", "1", "2006-01-06 12:37:50"); +select * from t1 r1 +where (r1.retailerID,(r1.changed)) in +(SELECT r2.retailerId,(max(changed)) from t1 r2 +group by r2.retailerId); +retailerID statusID changed +0026 2 2006-01-06 12:25:53 +0037 2 2006-01-06 12:25:53 +0048 1 2006-01-06 12:37:50 +0059 1 2006-01-06 12:37:50 +drop table t1; +create table t1(a int, primary key (a)); +insert into t1 values (10); +create table t2 (a int primary key, b varchar(32), c int, unique key b(c, b)); +insert into t2(a, c, b) values (1,10,'359'), (2,10,'35988'), (3,10,'35989'); +explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r +ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' + ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system PRIMARY NULL NULL NULL 1 +1 PRIMARY r const PRIMARY PRIMARY 4 const 1 +2 SUBQUERY t2 range b b 40 NULL 2 Using where +SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r +ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' + ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10; +a a b +10 3 35989 +explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r +ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' + ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system PRIMARY NULL NULL NULL 1 +1 PRIMARY r const PRIMARY PRIMARY 4 const 1 +2 SUBQUERY t2 range b b 40 NULL 2 Using index condition +SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r +ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' + ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10; +a a b +10 1 359 +drop table t1,t2; +CREATE TABLE t1 ( +field1 int NOT NULL, +field2 int NOT NULL, +field3 int NOT NULL, +PRIMARY KEY (field1,field2,field3) +); +CREATE TABLE t2 ( +fieldA int NOT NULL, +fieldB int NOT NULL, +PRIMARY KEY (fieldA,fieldB) +); +INSERT INTO t1 VALUES +(1,1,1), (1,1,2), (1,2,1), (1,2,2), (1,2,3), (1,3,1); +INSERT INTO t2 VALUES (1,1), (1,2), (1,3); +SELECT field1, field2, COUNT(*) +FROM t1 GROUP BY field1, field2; +field1 field2 COUNT(*) +1 1 2 +1 2 3 +1 3 1 +SELECT field1, field2 +FROM t1 +GROUP BY field1, field2 +HAVING COUNT(*) >= ALL (SELECT fieldB +FROM t2 WHERE fieldA = field1); +field1 field2 +1 2 +SELECT field1, field2 +FROM t1 +GROUP BY field1, field2 +HAVING COUNT(*) < ANY (SELECT fieldB +FROM t2 WHERE fieldA = field1); +field1 field2 +1 1 +1 3 +DROP TABLE t1, t2; +CREATE TABLE t1(a int, INDEX (a)); +INSERT INTO t1 VALUES (1), (3), (5), (7); +INSERT INTO t1 VALUES (NULL); +CREATE TABLE t2(a int); +INSERT INTO t2 VALUES (1),(2),(3); +EXPLAIN SELECT a, a IN (SELECT a FROM t1) FROM t2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 3 +2 SUBQUERY t1 index_subquery a a 5 func 2 Using index; Full scan on NULL key +SELECT a, a IN (SELECT a FROM t1) FROM t2; +a a IN (SELECT a FROM t1) +1 1 +2 NULL +3 1 +DROP TABLE t1,t2; +CREATE TABLE t1 (a DATETIME); +INSERT INTO t1 VALUES ('1998-09-23'), ('2003-03-25'); +CREATE TABLE t2 AS SELECT +(SELECT a FROM t1 WHERE a < '2000-01-01') AS sub_a +FROM t1 WHERE a > '2000-01-01'; +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `sub_a` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +CREATE TABLE t3 AS (SELECT a FROM t1 WHERE a < '2000-01-01') UNION (SELECT a FROM t1 WHERE a > '2000-01-01'); +SHOW CREATE TABLE t3; +Table Create Table +t3 CREATE TABLE `t3` ( + `a` datetime DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +DROP TABLE t1,t2,t3; +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (1), (2); +SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) > 0; +a +SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL; +a +1 +2 +EXPLAIN SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +DROP TABLE t1; +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (2), (4), (1), (3); +CREATE TABLE t2 (b int, c int); +INSERT INTO t2 VALUES +(2,1), (1,3), (2,1), (4,4), (2,2), (1,4); +SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2 ); +a +2 +4 +1 +3 +SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1); +ERROR 21000: Subquery returns more than 1 row +SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2), a; +a +1 +2 +3 +4 +SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1), a; +ERROR 21000: Subquery returns more than 1 row +SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 2); +b MAX(c) +1 4 +2 2 +4 4 +SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 1); +ERROR 21000: Subquery returns more than 1 row +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; +a +1 +2 +3 +4 +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; +ERROR 21000: Subquery returns more than 1 row +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; +a +4 +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; +ERROR 21000: Subquery returns more than 1 row +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)); +a +1 +2 +3 +4 +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)); +ERROR 21000: Subquery returns more than 1 row +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)); +a +1 +2 +3 +4 +SELECT a FROM t1 +ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4), +(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b)); +ERROR 21000: Subquery returns more than 1 row +DROP TABLE t1,t2; +create table t1 (df decimal(5,1)); +insert into t1 values(1.1); +insert into t1 values(2.2); +select * from t1 where df <= all (select avg(df) from t1 group by df); +df +1.1 +select * from t1 where df >= all (select avg(df) from t1 group by df); +df +2.2 +drop table t1; +create table t1 (df decimal(5,1)); +insert into t1 values(1.1); +select 1.1 * exists(select * from t1); +1.1 * exists(select * from t1) +1.1 +drop table t1; +CREATE TABLE t1 ( +grp int(11) default NULL, +a decimal(10,2) default NULL); +insert into t1 values (1, 1), (2, 2), (2, 3), (3, 4), (3, 5), (3, 6), (NULL, NULL); +select * from t1; +grp a +1 1.00 +2 2.00 +2 3.00 +3 4.00 +3 5.00 +3 6.00 +NULL NULL +select min(a) from t1 group by grp; +min(a) +NULL +1.00 +2.00 +4.00 +drop table t1; +CREATE table t1 ( c1 integer ); +INSERT INTO t1 VALUES ( 1 ); +INSERT INTO t1 VALUES ( 2 ); +INSERT INTO t1 VALUES ( 3 ); +CREATE TABLE t2 ( c2 integer ); +INSERT INTO t2 VALUES ( 1 ); +INSERT INTO t2 VALUES ( 4 ); +INSERT INTO t2 VALUES ( 5 ); +SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2 WHERE c2 IN (1); +c1 c2 +1 1 +SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2 +WHERE c2 IN ( SELECT c2 FROM t2 WHERE c2 IN ( 1 ) ); +c1 c2 +1 1 +DROP TABLE t1,t2; +CREATE TABLE t1 ( c1 integer ); +INSERT INTO t1 VALUES ( 1 ); +INSERT INTO t1 VALUES ( 2 ); +INSERT INTO t1 VALUES ( 3 ); +INSERT INTO t1 VALUES ( 6 ); +CREATE TABLE t2 ( c2 integer ); +INSERT INTO t2 VALUES ( 1 ); +INSERT INTO t2 VALUES ( 4 ); +INSERT INTO t2 VALUES ( 5 ); +INSERT INTO t2 VALUES ( 6 ); +CREATE TABLE t3 ( c3 integer ); +INSERT INTO t3 VALUES ( 7 ); +INSERT INTO t3 VALUES ( 8 ); +SELECT c1,c2 FROM t1 LEFT JOIN t2 ON c1 = c2 +WHERE EXISTS (SELECT c3 FROM t3 WHERE c2 IS NULL ); +c1 c2 +2 NULL +3 NULL +DROP TABLE t1,t2,t3; +CREATE TABLE `t1` ( +`itemid` bigint(20) unsigned NOT NULL auto_increment, +`sessionid` bigint(20) unsigned default NULL, +`time` int(10) unsigned NOT NULL default '0', +`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT +NULL default '', +`data` text collate latin1_general_ci NOT NULL, +PRIMARY KEY (`itemid`) +) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci; +INSERT INTO `t1` VALUES (1, 1, 1, 'D', ''); +CREATE TABLE `t2` ( +`sessionid` bigint(20) unsigned NOT NULL auto_increment, +`pid` int(10) unsigned NOT NULL default '0', +`date` int(10) unsigned NOT NULL default '0', +`ip` varchar(15) collate latin1_general_ci NOT NULL default '', +PRIMARY KEY (`sessionid`) +) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci; +INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1'); +SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30; +ip count( e.itemid ) +10.10.10.1 1 +drop tables t1,t2; +CREATE TABLE t1 (EMPNUM CHAR(3)); +CREATE TABLE t2 (EMPNUM CHAR(3) ); +INSERT INTO t1 VALUES ('E1'),('E2'); +INSERT INTO t2 VALUES ('E1'); +DELETE FROM t1 +WHERE t1.EMPNUM NOT IN +(SELECT t2.EMPNUM +FROM t2 +WHERE t1.EMPNUM = t2.EMPNUM); +select * from t1; +EMPNUM +E1 +DROP TABLE t1,t2; +CREATE TABLE t1(select_id BIGINT, values_id BIGINT); +INSERT INTO t1 VALUES (1, 1); +CREATE TABLE t2 (select_id BIGINT, values_id BIGINT, +PRIMARY KEY(select_id,values_id)); +INSERT INTO t2 VALUES (0, 1), (0, 2), (0, 3), (1, 5); +SELECT values_id FROM t1 +WHERE values_id IN (SELECT values_id FROM t2 +WHERE select_id IN (1, 0)); +values_id +1 +SELECT values_id FROM t1 +WHERE values_id IN (SELECT values_id FROM t2 +WHERE select_id BETWEEN 0 AND 1); +values_id +1 +SELECT values_id FROM t1 +WHERE values_id IN (SELECT values_id FROM t2 +WHERE select_id = 0 OR select_id = 1); +values_id +1 +DROP TABLE t1, t2; +create table t1 (fld enum('0','1')); +insert into t1 values ('1'); +select * from (select max(fld) from t1) as foo; +max(fld) +1 +drop table t1; +CREATE TABLE t1 (a int, b int); +CREATE TABLE t2 (c int, d int); +CREATE TABLE t3 (e int); +INSERT INTO t1 VALUES +(1,10), (2,10), (1,20), (2,20), (3,20), (2,30), (4,40); +INSERT INTO t2 VALUES +(2,10), (2,20), (4,10), (5,10), (3,20), (2,40); +INSERT INTO t3 VALUES (10), (30), (10), (20) ; +SELECT a, MAX(b), MIN(b) FROM t1 GROUP BY a; +a MAX(b) MIN(b) +1 20 10 +2 30 10 +3 20 20 +4 40 40 +SELECT * FROM t2; +c d +2 10 +2 20 +4 10 +5 10 +3 20 +2 40 +SELECT * FROM t3; +e +10 +30 +10 +20 +SELECT a FROM t1 GROUP BY a +HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>20); +a +2 +4 +SELECT a FROM t1 GROUP BY a +HAVING a IN (SELECT c FROM t2 WHERE MAX(b)<d); +a +2 +SELECT a FROM t1 GROUP BY a +HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>d); +a +2 +4 +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)); +a +2 +3 +SELECT a FROM t1 GROUP BY a +HAVING a IN (SELECT c FROM t2 +WHERE EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d)); +a +2 +3 +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)); +a +2 +SELECT a FROM t1 GROUP BY a +HAVING a IN (SELECT c FROM t2 +WHERE EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e < d)); +a +2 +SELECT a FROM t1 GROUP BY a +HAVING a IN (SELECT c FROM t2 +WHERE MIN(b) < d AND +EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d)); +a +2 +SELECT a, SUM(a) FROM t1 GROUP BY a; +a SUM(a) +1 2 +2 6 +3 3 +4 4 +SELECT a FROM t1 +WHERE EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c) GROUP BY a; +a +3 +4 +SELECT a FROM t1 GROUP BY a +HAVING EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c); +a +1 +3 +4 +SELECT a FROM t1 +WHERE a < 3 AND +EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c) GROUP BY a; +a +1 +2 +SELECT a FROM t1 +WHERE a < 3 AND +EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c); +a +1 +2 +1 +2 +2 +SELECT t1.a FROM t1 GROUP BY t1.a +HAVING t1.a < ALL(SELECT t2.c FROM t2 GROUP BY t2.c +HAVING EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e +HAVING SUM(t1.a+t2.c) < t3.e/4)); +a +1 +2 +SELECT t1.a FROM t1 GROUP BY t1.a +HAVING t1.a > ALL(SELECT t2.c FROM t2 +WHERE EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e +HAVING SUM(t1.a+t2.c) < t3.e/4)); +a +4 +SELECT t1.a FROM t1 GROUP BY t1.a +HAVING t1.a > ALL(SELECT t2.c FROM t2 +WHERE EXISTS(SELECT t3.e FROM t3 +WHERE SUM(t1.a+t2.c) < t3.e/4)); +ERROR HY000: Invalid use of group function +SELECT t1.a from t1 GROUP BY t1.a HAVING AVG(SUM(t1.b)) > 20; +ERROR HY000: Invalid use of group function +SELECT t1.a FROM t1 GROUP BY t1.a +HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c +HAVING AVG(t2.c+SUM(t1.b)) > 20); +a +2 +3 +4 +SELECT t1.a FROM t1 GROUP BY t1.a +HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c +HAVING AVG(SUM(t1.b)) > 20); +a +2 +4 +SELECT t1.a, SUM(b) AS sum FROM t1 GROUP BY t1.a +HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c +HAVING t2.c+sum > 20); +a sum +2 60 +3 20 +4 40 +DROP TABLE t1,t2,t3; +CREATE TABLE t1 (a varchar(5), b varchar(10)); +INSERT INTO t1 VALUES +('AAA', 5), ('BBB', 4), ('BBB', 1), ('CCC', 2), +('CCC', 7), ('AAA', 2), ('AAA', 4), ('BBB', 3), ('AAA', 8); +SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); +a b +BBB 4 +CCC 7 +AAA 8 +EXPLAIN +SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 9 Using where +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 21 test.t1.a,test.t1.b 1 +2 MATERIALIZED t1 ALL NULL NULL NULL NULL 9 Using temporary +ALTER TABLE t1 ADD INDEX(a); +SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); +a b +BBB 4 +CCC 7 +AAA 8 +EXPLAIN +SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL a NULL NULL NULL 9 Using where +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 21 test.t1.a,test.t1.b 1 +2 MATERIALIZED t1 ALL NULL NULL NULL NULL 9 Using temporary +DROP TABLE t1; +create table t1( f1 int,f2 int); +insert into t1 values (1,1),(2,2); +select tt.t from (select 'crash1' as t, f2 from t1) as tt left join t1 on tt.t = 'crash2' and tt.f2 = t1.f2 where tt.t = 'crash1'; +t +crash1 +crash1 +drop table t1; +create table t1 (c int, key(c)); +insert into t1 values (1142477582), (1142455969); +create table t2 (a int, b int); +insert into t2 values (2, 1), (1, 0); +delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1; +drop table t1, t2; +CREATE TABLE t1 (a INT); +CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1); +ERROR 42S22: Unknown column 'no_such_column' in 'where clause' +CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1); +ERROR 42S22: Unknown column 'no_such_column' in 'where clause' +SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1); +ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery' +DROP TABLE t1; +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=(select * from (select min(j) from t1) t2)) t3; +min(i) +1 +drop table t1; +CREATE TABLE t1 (i BIGINT UNSIGNED); +INSERT INTO t1 VALUES (10000000000000000000); +INSERT INTO t1 VALUES (1); +CREATE TABLE t2 (i BIGINT UNSIGNED); +INSERT INTO t2 VALUES (10000000000000000000); +INSERT INTO t2 VALUES (1); +/* simple test */ +SELECT t1.i FROM t1 JOIN t2 ON t1.i = t2.i; +i +10000000000000000000 +1 +/* subquery test */ +SELECT t1.i FROM t1 WHERE t1.i = (SELECT MAX(i) FROM t2); +i +10000000000000000000 +/* subquery test with cast*/ +SELECT t1.i FROM t1 WHERE t1.i = CAST((SELECT MAX(i) FROM t2) AS UNSIGNED); +i +10000000000000000000 +DROP TABLE t1; +DROP TABLE t2; +CREATE TABLE t1 ( +id bigint(20) unsigned NOT NULL auto_increment, +name varchar(255) NOT NULL, +PRIMARY KEY (id) +); +INSERT INTO t1 VALUES +(1, 'Balazs'), (2, 'Joe'), (3, 'Frank'); +CREATE TABLE t2 ( +id bigint(20) unsigned NOT NULL auto_increment, +mid bigint(20) unsigned NOT NULL, +date date NOT NULL, +PRIMARY KEY (id) +); +INSERT INTO t2 VALUES +(1, 1, '2006-03-30'), (2, 2, '2006-04-06'), (3, 3, '2006-04-13'), +(4, 2, '2006-04-20'), (5, 1, '2006-05-01'); +SELECT *, +(SELECT date FROM t2 WHERE mid = t1.id +ORDER BY date DESC LIMIT 0, 1) AS date_last, +(SELECT date FROM t2 WHERE mid = t1.id +ORDER BY date DESC LIMIT 3, 1) AS date_next_to_last +FROM t1; +id name date_last date_next_to_last +1 Balazs 2006-05-01 NULL +2 Joe 2006-04-20 NULL +3 Frank 2006-04-13 NULL +SELECT *, +(SELECT COUNT(*) FROM t2 WHERE mid = t1.id +ORDER BY date DESC LIMIT 1, 1) AS date_count +FROM t1; +id name date_count +1 Balazs NULL +2 Joe NULL +3 Frank NULL +SELECT *, +(SELECT date FROM t2 WHERE mid = t1.id +ORDER BY date DESC LIMIT 0, 1) AS date_last, +(SELECT date FROM t2 WHERE mid = t1.id +ORDER BY date DESC LIMIT 1, 1) AS date_next_to_last +FROM t1; +id name date_last date_next_to_last +1 Balazs 2006-05-01 2006-03-30 +2 Joe 2006-04-20 2006-04-06 +3 Frank 2006-04-13 NULL +DROP TABLE t1,t2; +CREATE TABLE t1 ( +i1 int(11) NOT NULL default '0', +i2 int(11) NOT NULL default '0', +t datetime NOT NULL default '0000-00-00 00:00:00', +PRIMARY KEY (i1,i2,t) +); +INSERT INTO t1 VALUES +(24,1,'2005-03-03 16:31:31'),(24,1,'2005-05-27 12:40:07'), +(24,1,'2005-05-27 12:40:08'),(24,1,'2005-05-27 12:40:10'), +(24,1,'2005-05-27 12:40:25'),(24,1,'2005-05-27 12:40:30'), +(24,2,'2005-03-03 13:43:05'),(24,2,'2005-03-03 16:23:31'), +(24,2,'2005-03-03 16:31:30'),(24,2,'2005-05-27 12:37:02'), +(24,2,'2005-05-27 12:40:06'); +CREATE TABLE t2 ( +i1 int(11) NOT NULL default '0', +i2 int(11) NOT NULL default '0', +t datetime default NULL, +PRIMARY KEY (i1) +); +INSERT INTO t2 VALUES (24,1,'2006-06-20 12:29:40'); +EXPLAIN +SELECT * FROM t1,t2 +WHERE t1.t = (SELECT t1.t FROM t1 +WHERE t1.t < t2.t AND t1.i2=1 AND t2.i1=t1.i1 +ORDER BY t1.t DESC LIMIT 1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 system NULL NULL NULL NULL 1 +1 PRIMARY t1 index NULL PRIMARY 16 NULL 11 Using where; Using index +2 SUBQUERY t1 range PRIMARY PRIMARY 16 NULL 5 Using where; Using index +SELECT * FROM t1,t2 +WHERE t1.t = (SELECT t1.t FROM t1 +WHERE t1.t < t2.t AND t1.i2=1 AND t2.i1=t1.i1 +ORDER BY t1.t DESC LIMIT 1); +i1 i2 t i1 i2 t +24 1 2005-05-27 12:40:30 24 1 2006-06-20 12:29:40 +DROP TABLE t1, t2; +CREATE TABLE t1 (i INT); +(SELECT i FROM t1) UNION (SELECT i FROM t1); +i +SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS +( +(SELECT i FROM t1) UNION +(SELECT i FROM t1) +); +i +SELECT * FROM t1 +WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1))); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION (SELECT i FROM t1)))' at line 2 +explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12)) +from t1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'union (select t12.i from t1 t12)) +from t1' at line 1 +explain select * from t1 where not exists +((select t11.i from t1 t11) union (select t12.i from t1 t12)); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system NULL NULL NULL NULL 0 const row not found +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL no matching row in const table +3 UNION NULL NULL NULL NULL NULL NULL NULL no matching row in const table +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL +DROP TABLE t1; +CREATE TABLE t1 (a VARCHAR(250), b INT auto_increment, PRIMARY KEY (b)); +insert into t1 (a) values (FLOOR(rand() * 100)); +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +insert into t1 (a) select FLOOR(rand() * 100) from t1; +SELECT a, +(SELECT REPEAT(' ',250) FROM t1 i1 +WHERE i1.b=t1.a ORDER BY RAND() LIMIT 1) AS a +FROM t1 ORDER BY a LIMIT 5; +a a +0 NULL +0 NULL +0 NULL +0 NULL +0 NULL +DROP TABLE t1; +CREATE TABLE t1 (a INT, b INT); +CREATE TABLE t2 (a INT); +INSERT INTO t2 values (1); +INSERT INTO t1 VALUES (1,1),(1,2),(2,3),(3,4); +SELECT (SELECT COUNT(DISTINCT t1.b) from t2) FROM t1 GROUP BY t1.a; +(SELECT COUNT(DISTINCT t1.b) from t2) +2 +1 +1 +SELECT (SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3) +FROM t1 GROUP BY t1.a; +(SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3) +2 +1 +1 +SELECT COUNT(DISTINCT t1.b), (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a; +COUNT(DISTINCT t1.b) (SELECT COUNT(DISTINCT t1.b)) +2 2 +1 1 +1 1 +SELECT COUNT(DISTINCT t1.b), +(SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3) +FROM t1 GROUP BY t1.a; +COUNT(DISTINCT t1.b) (SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3) +2 2 +1 1 +1 1 +SELECT ( +SELECT ( +SELECT COUNT(DISTINCT t1.b) +) +) +FROM t1 GROUP BY t1.a; +( +SELECT ( +SELECT COUNT(DISTINCT t1.b) +) +) +2 +1 +1 +SELECT ( +SELECT ( +SELECT ( +SELECT COUNT(DISTINCT t1.b) +) +) +FROM t1 GROUP BY t1.a LIMIT 1) +FROM t1 t2 +GROUP BY t2.a; +( +SELECT ( +SELECT ( +SELECT COUNT(DISTINCT t1.b) +) +) +FROM t1 GROUP BY t1.a LIMIT 1) +2 +2 +2 +DROP TABLE t1,t2; +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); +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; +SET SESSION sort_buffer_size = 32 * 1024; +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; +COUNT(*) +3000 +SET SESSION sort_buffer_size = 8 * 1024 * 1024; +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; +COUNT(*) +3000 +DROP TABLE t1,t2,t3; +CREATE TABLE t1 (id char(4) PRIMARY KEY, c int); +CREATE TABLE t2 (c int); +INSERT INTO t1 VALUES ('aa', 1); +INSERT INTO t2 VALUES (1); +SELECT * FROM t1 +WHERE EXISTS (SELECT c FROM t2 WHERE c=1 +UNION +SELECT c from t2 WHERE c=t1.c); +id c +aa 1 +INSERT INTO t1 VALUES ('bb', 2), ('cc', 3), ('dd',1); +SELECT * FROM t1 +WHERE EXISTS (SELECT c FROM t2 WHERE c=1 +UNION +SELECT c from t2 WHERE c=t1.c); +id c +aa 1 +bb 2 +cc 3 +dd 1 +INSERT INTO t2 VALUES (2); +CREATE TABLE t3 (c int); +INSERT INTO t3 VALUES (1); +SELECT * FROM t1 +WHERE EXISTS (SELECT t2.c FROM t2 JOIN t3 ON t2.c=t3.c WHERE t2.c=1 +UNION +SELECT c from t2 WHERE c=t1.c); +id c +aa 1 +bb 2 +cc 3 +dd 1 +DROP TABLE t1,t2,t3; +CREATE TABLE t1(f1 int); +CREATE TABLE t2(f2 int, f21 int, f3 timestamp); +INSERT INTO t1 VALUES (1),(1),(2),(2); +INSERT INTO t2 VALUES (1,1,"2004-02-29 11:11:11"), (2,2,"2004-02-29 11:11:11"); +SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1; +sq +2 +4 +SELECT (SELECT SUM(1) FROM t2 ttt GROUP BY t2.f3 LIMIT 1) AS tt FROM t2; +tt +2 +2 +PREPARE stmt1 FROM 'SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1'; +EXECUTE stmt1; +sq +2 +4 +EXECUTE stmt1; +sq +2 +4 +DEALLOCATE PREPARE stmt1; +SELECT f2, AVG(f21), +(SELECT t.f3 FROM t2 AS t WHERE t2.f2=t.f2 AND t.f3=MAX(t2.f3)) AS test +FROM t2 GROUP BY f2; +f2 AVG(f21) test +1 1.0000 2004-02-29 11:11:11 +2 2.0000 2004-02-29 11:11:11 +DROP TABLE t1,t2; +CREATE TABLE t1 (a int, b INT, c CHAR(10) NOT NULL); +INSERT INTO t1 VALUES +(1,1,'a'), (1,2,'b'), (1,3,'c'), (1,4,'d'), (1,5,'e'), +(2,1,'f'), (2,2,'g'), (2,3,'h'), (3,4,'i'), (3,3,'j'), +(3,2,'k'), (3,1,'l'), (1,9,'m'); +SELECT a, MAX(b), +(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b)) AS test +FROM t1 GROUP BY a; +a MAX(b) test +1 9 m +2 3 h +3 4 i +DROP TABLE t1; +DROP TABLE IF EXISTS t1; +DROP TABLE IF EXISTS t2; +DROP TABLE IF EXISTS t1xt2; +CREATE TABLE t1 ( +id_1 int(5) NOT NULL, +t varchar(4) DEFAULT NULL +); +CREATE TABLE t2 ( +id_2 int(5) NOT NULL, +t varchar(4) DEFAULT NULL +); +CREATE TABLE t1xt2 ( +id_1 int(5) NOT NULL, +id_2 int(5) NOT NULL +); +INSERT INTO t1 VALUES (1, 'a'), (2, 'b'), (3, 'c'), (4, 'd'); +INSERT INTO t2 VALUES (2, 'bb'), (3, 'cc'), (4, 'dd'), (12, 'aa'); +INSERT INTO t1xt2 VALUES (2, 2), (3, 3), (4, 4); +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)); +id_1 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))); +id_1 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)))); +id_1 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)); +id_1 +1 +2 +3 +4 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1))); +id_1 +1 +2 +3 +4 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1)))); +id_1 +1 +2 +3 +4 +insert INTO t1xt2 VALUES (1, 12); +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)); +id_1 +1 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))); +id_1 +1 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)))); +id_1 +1 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)); +id_1 +2 +3 +4 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))); +id_1 +2 +3 +4 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)))); +id_1 +2 +3 +4 +insert INTO t1xt2 VALUES (2, 12); +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)); +id_1 +1 +2 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))); +id_1 +1 +2 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)))); +id_1 +1 +2 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)); +id_1 +3 +4 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))); +id_1 +3 +4 +SELECT DISTINCT t1.id_1 FROM t1 WHERE +(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)))); +id_1 +3 +4 +DROP TABLE t1; +DROP TABLE t2; +DROP TABLE t1xt2; +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (3), (1), (2); +SELECT 'this is ' 'a test.' AS col1, a AS col2 FROM t1; +col1 col2 +this is a test. 3 +this is a test. 1 +this is a test. 2 +SELECT * FROM (SELECT 'this is ' 'a test.' AS col1, a AS t2 FROM t1) t; +col1 t2 +this is a test. 3 +this is a test. 1 +this is a test. 2 +DROP table t1; +CREATE TABLE t1 (a int, b int); +CREATE TABLE t2 (m int, n int); +INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4); +INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44); +SELECT COUNT(*), a, +(SELECT m FROM t2 WHERE m = count(*) LIMIT 1) +FROM t1 GROUP BY a; +COUNT(*) a (SELECT m FROM t2 WHERE m = count(*) LIMIT 1) +2 2 2 +3 3 3 +1 4 1 +SELECT COUNT(*), a, +(SELECT MIN(m) FROM t2 WHERE m = count(*)) +FROM t1 GROUP BY a; +COUNT(*) a (SELECT MIN(m) FROM t2 WHERE m = count(*)) +2 2 2 +3 3 3 +1 4 1 +SELECT COUNT(*), a +FROM t1 GROUP BY a +HAVING (SELECT MIN(m) FROM t2 WHERE m = count(*)) > 1; +COUNT(*) a +2 2 +3 3 +DROP TABLE t1,t2; +CREATE TABLE t1 (a int, b int); +CREATE TABLE t2 (m int, n int); +INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4); +INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44); +SELECT COUNT(*) c, a, +(SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a) +FROM t1 GROUP BY a; +c a (SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a) +2 2 2 +3 3 3 +1 4 1,1 +SELECT COUNT(*) c, a, +(SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a) +FROM t1 GROUP BY a; +c a (SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a) +2 2 3 +3 3 4 +1 4 2,2 +DROP table t1,t2; +CREATE TABLE t1 (a int, b INT, d INT, c CHAR(10) NOT NULL, PRIMARY KEY (a, b)); +INSERT INTO t1 VALUES (1,1,0,'a'), (1,2,0,'b'), (1,3,0,'c'), (1,4,0,'d'), +(1,5,0,'e'), (2,1,0,'f'), (2,2,0,'g'), (2,3,0,'h'), (3,4,0,'i'), (3,3,0,'j'), +(3,2,0,'k'), (3,1,0,'l'), (1,9,0,'m'), (1,0,10,'n'), (2,0,5,'o'), (3,0,7,'p'); +SELECT a, MAX(b), +(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b + 0)) as test +FROM t1 GROUP BY a; +a MAX(b) test +1 9 m +2 3 h +3 4 i +SELECT a x, MAX(b), +(SELECT t.c FROM t1 AS t WHERE x=t.a AND t.b=MAX(t1.b + 0)) as test +FROM t1 GROUP BY a; +x MAX(b) test +1 9 m +2 3 h +3 4 i +SELECT a, AVG(b), +(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=AVG(t1.b)) AS test +FROM t1 WHERE t1.d=0 GROUP BY a; +a AVG(b) test +1 4.0000 d +2 2.0000 g +3 2.5000 NULL +SELECT tt.a, +(SELECT (SELECT c FROM t1 as t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a) +LIMIT 1) FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test +FROM t1 as tt; +a test +1 n +1 n +1 n +1 n +1 n +1 n +1 n +2 o +2 o +2 o +2 o +3 p +3 p +3 p +3 p +3 p +SELECT tt.a, +(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a) +LIMIT 1) +FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test +FROM t1 as tt GROUP BY tt.a; +a test +1 n +2 o +3 p +SELECT tt.a, MAX( +(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a) +LIMIT 1) +FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1)) as test +FROM t1 as tt GROUP BY tt.a; +a test +1 n +2 o +3 p +DROP TABLE t1; +CREATE TABLE t1 (a int, b int); +INSERT INTO t1 VALUES (2,22),(1,11),(2,22); +SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a; +a +1 +2 +SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a; +a +SELECT a FROM t1 t0 +WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a; +a +1 +2 +SET @@sql_mode='ansi'; +SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a; +ERROR HY000: Invalid use of group function +SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a; +ERROR HY000: Invalid use of group function +SELECT a FROM t1 t0 +WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a; +ERROR HY000: Invalid use of group function +SET @@sql_mode=default; +DROP TABLE t1; +CREATE TABLE t1 (a INT); +INSERT INTO t1 values (1),(1),(1),(1); +CREATE TABLE t2 (x INT); +INSERT INTO t1 values (1000),(1001),(1002); +SELECT SUM( (SELECT COUNT(a) FROM t2) ) FROM t1; +ERROR HY000: Invalid use of group function +SELECT SUM( (SELECT SUM(COUNT(a)) FROM t2) ) FROM t1; +ERROR HY000: Invalid use of group function +SELECT COUNT(1) FROM DUAL; +COUNT(1) +1 +SELECT SUM( (SELECT AVG( (SELECT t1.a FROM t2) ) FROM DUAL) ) FROM t1; +ERROR HY000: Invalid use of group function +SELECT +SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING t1.a < 12) ) FROM t2) ) +FROM t1; +ERROR HY000: Invalid use of group function +SELECT t1.a as XXA, +SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING XXA < 12) ) FROM t2) ) +FROM t1; +ERROR HY000: Invalid use of group function +DROP TABLE t1,t2; +CREATE TABLE t1 (a int, b int, KEY (a)); +INSERT INTO t1 VALUES (1,1),(2,1); +EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT COUNT(*) FROM t1 GROUP BY b); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ref a a 5 const 1 Using where; Using index +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using temporary; Using filesort +DROP TABLE t1; +CREATE TABLE t1 (id int NOT NULL, st CHAR(2), INDEX idx(id)); +INSERT INTO t1 VALUES +(3,'FL'), (2,'GA'), (4,'FL'), (1,'GA'), (5,'NY'), (7,'FL'), (6,'NY'); +CREATE TABLE t2 (id int NOT NULL, INDEX idx(id)); +INSERT INTO t2 VALUES (7), (5), (1), (3); +SELECT id, st FROM t1 +WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id); +id st +3 FL +1 GA +7 FL +SELECT id, st FROM t1 +WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id) +GROUP BY id; +id st +1 GA +3 FL +7 FL +SELECT id, st FROM t1 +WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id); +id st +2 GA +4 FL +SELECT id, st FROM t1 +WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id) +GROUP BY id; +id st +2 GA +4 FL +DROP TABLE t1,t2; +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (1), (2); +EXPLAIN EXTENDED +SELECT * FROM (SELECT count(*) FROM t1 GROUP BY a) as res; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 100.00 +2 DERIVED t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary; Using filesort +Warnings: +Note 1003 select `res`.`count(*)` AS `count(*)` from (select count(0) AS `count(*)` from `test`.`t1` group by `test`.`t1`.`a`) `res` +DROP TABLE t1; +CREATE TABLE t1 ( +a varchar(255) default NULL, +b timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, +INDEX idx(a,b) +); +CREATE TABLE t2 ( +a varchar(255) default NULL +); +INSERT INTO t1 VALUES ('abcdefghijk','2007-05-07 06:00:24'); +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 ('asdf','2007-02-08 01:11:26'); +INSERT INTO `t2` VALUES ('abcdefghijk'); +INSERT INTO `t2` VALUES ('asdf'); +SET session sort_buffer_size=8192; +SELECT (SELECT 1 FROM t1 WHERE t1.a=t2.a ORDER BY t1.b LIMIT 1) AS d1 FROM t2; +d1 +1 +1 +DROP TABLE t1,t2; +CREATE TABLE t1 (a INTEGER, b INTEGER); +CREATE TABLE t2 (x INTEGER); +INSERT INTO t1 VALUES (1,11), (2,22), (2,22); +INSERT INTO t2 VALUES (1), (2); +SELECT a, COUNT(b), (SELECT COUNT(b) FROM t2) FROM t1 GROUP BY a; +ERROR 21000: Subquery returns more than 1 row +SELECT a, COUNT(b), (SELECT COUNT(b)+0 FROM t2) FROM t1 GROUP BY a; +ERROR 21000: Subquery returns more than 1 row +SELECT (SELECT SUM(t1.a)/AVG(t2.x) FROM t2) FROM t1; +(SELECT SUM(t1.a)/AVG(t2.x) FROM t2) +3.3333 +DROP TABLE t1,t2; +CREATE TABLE t1 (a INT, b INT); +INSERT INTO t1 VALUES (1, 2), (1,3), (1,4), (2,1), (2,2); +SELECT a1.a, COUNT(*) FROM t1 a1 WHERE a1.a = 1 +AND EXISTS( SELECT a2.a FROM t1 a2 WHERE a2.a = a1.a) +GROUP BY a1.a; +a COUNT(*) +1 3 +DROP TABLE t1; +CREATE TABLE t1 (a INT); +CREATE TABLE t2 (a INT); +INSERT INTO t1 VALUES (1),(2); +INSERT INTO t2 VALUES (1),(2); +SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=0) FROM t1; +(SELECT SUM(t1.a) FROM t2 WHERE a=0) +NULL +SELECT (SELECT SUM(t1.a) FROM t2 WHERE a!=0) FROM t1; +ERROR 21000: Subquery returns more than 1 row +SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=1) FROM t1; +(SELECT SUM(t1.a) FROM t2 WHERE a=1) +3 +DROP TABLE t1,t2; +CREATE TABLE t1 (a1 INT, a2 INT); +CREATE TABLE t2 (b1 INT, b2 INT); +INSERT INTO t1 VALUES (100, 200); +INSERT INTO t1 VALUES (101, 201); +INSERT INTO t2 VALUES (101, 201); +INSERT INTO t2 VALUES (103, 203); +SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1; +((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL +0 +0 +DROP TABLE t1, t2; +CREATE TABLE t1 (s1 BINARY(5), s2 VARBINARY(5)); +INSERT INTO t1 VALUES (0x41,0x41), (0x42,0x42), (0x43,0x43); +SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1); +s1 s2 +SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1); +s1 s2 +CREATE INDEX I1 ON t1 (s1); +CREATE INDEX I2 ON t1 (s2); +SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1); +s1 s2 +SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1); +s1 s2 +TRUNCATE t1; +INSERT INTO t1 VALUES (0x41,0x41); +SELECT * FROM t1 WHERE s1 = (SELECT s2 FROM t1); +s1 s2 +DROP TABLE t1; +CREATE TABLE t1 (a1 VARBINARY(2) NOT NULL DEFAULT '0', PRIMARY KEY (a1)); +CREATE TABLE t2 (a2 BINARY(2) default '0', INDEX (a2)); +CREATE TABLE t3 (a3 BINARY(2) default '0'); +INSERT INTO t1 VALUES (1),(2),(3),(4); +INSERT INTO t2 VALUES (1),(2),(3); +INSERT INTO t3 VALUES (1),(2),(3); +SELECT LEFT(t2.a2, 1) FROM t2,t3 WHERE t3.a3=t2.a2; +LEFT(t2.a2, 1) +1 +2 +3 +SELECT t1.a1, t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2) FROM t1; +a1 t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2) +1 0 +2 0 +3 0 +4 0 +DROP TABLE t1,t2,t3; +CREATE TABLE t1 (a1 BINARY(3) PRIMARY KEY, b1 VARBINARY(3)); +CREATE TABLE t2 (a2 VARBINARY(3) PRIMARY KEY); +CREATE TABLE t3 (a3 VARBINARY(3) PRIMARY KEY); +INSERT INTO t1 VALUES (1,10), (2,20), (3,30), (4,40); +INSERT INTO t2 VALUES (2), (3), (4), (5); +INSERT INTO t3 VALUES (10), (20), (30); +SELECT LEFT(t1.a1,1) FROM t1,t3 WHERE t1.b1=t3.a3; +LEFT(t1.a1,1) +1 +2 +3 +SELECT a2 FROM t2 WHERE t2.a2 IN (SELECT t1.a1 FROM t1,t3 WHERE t1.b1=t3.a3); +a2 +DROP TABLE t1, t2, t3; +SET @save_optimizer_switch=@@optimizer_switch; +SET optimizer_switch='semijoin_with_cache=off'; +SET optimizer_switch='materialization=off'; +CREATE TABLE t1 (a CHAR(1), b VARCHAR(10)); +INSERT INTO t1 VALUES ('a', 'aa'); +INSERT INTO t1 VALUES ('a', 'aaa'); +SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1); +a b +CREATE INDEX I1 ON t1 (a); +CREATE INDEX I2 ON t1 (b); +EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL I2 NULL NULL NULL 2 Using where +1 PRIMARY t1 ref I1 I1 2 test.t1.b 2 Using where; Using index; FirstMatch(t1) +SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1); +a b +CREATE TABLE t2 (a VARCHAR(1), b VARCHAR(10)); +INSERT INTO t2 SELECT * FROM t1; +CREATE INDEX I1 ON t2 (a); +CREATE INDEX I2 ON t2 (b); +EXPLAIN SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 ALL I2 NULL NULL NULL 2 Using where +1 PRIMARY t2 ref I1 I1 4 test.t2.b 2 Using where; Using index; FirstMatch(t2) +SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2); +a b +EXPLAIN +SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL I2 NULL NULL NULL 2 Using where +1 PRIMARY t1 ref I1 I1 2 test.t1.b 2 Using where; Using index; FirstMatch(t1) +SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500); +a b +DROP TABLE t1,t2; +SET optimizer_switch= @save_optimizer_switch; +CREATE TABLE t1(a INT, b INT); +INSERT INTO t1 VALUES (1,1), (1,2), (2,3), (2,4); +EXPLAIN +SELECT a AS out_a, MIN(b) FROM t1 +WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a) +GROUP BY a; +ERROR 42S22: Unknown column 'out_a' in 'where clause' +SELECT a AS out_a, MIN(b) FROM t1 +WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a) +GROUP BY a; +ERROR 42S22: Unknown column 'out_a' in 'where clause' +EXPLAIN +SELECT a AS out_a, MIN(b) FROM t1 t1_outer +WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a) +GROUP BY a; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1_outer ALL NULL NULL NULL NULL 4 Using where; Using temporary; Using filesort +2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 4 Using where +SELECT a AS out_a, MIN(b) FROM t1 t1_outer +WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a) +GROUP BY a; +out_a MIN(b) +1 2 +2 4 +DROP TABLE t1; +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)); +2 +2 +2 +EXPLAIN EXTENDED +SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a)); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 4 func 1 100.00 +2 MATERIALIZED t2 ALL NULL NULL NULL NULL 2 100.00 +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1003 select 2 AS `2` from `test`.`t1` semi join (`test`.`t2`) where 1 +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)); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 Using where +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 100.00 Using where +3 DEPENDENT UNION t2 ALL NULL NULL NULL NULL 2 100.00 Using where +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL NULL +Warnings: +Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1 +Note 1276 Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1 +Note 1003 select 2 AS `2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a`>(exists((select 1 from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)) union (select 1 from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)))) +DROP TABLE t1,t2; +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); +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; +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); +count(*) +3 +drop table t0,t1,t2; +CREATE TABLE t4 ( +f7 varchar(32) collate utf8_bin NOT NULL default '', +f10 varchar(32) collate utf8_bin default NULL, +PRIMARY KEY (f7) +); +INSERT INTO t4 VALUES(1,1), (2,null); +CREATE TABLE t2 ( +f4 varchar(32) collate utf8_bin NOT NULL default '', +f2 varchar(50) collate utf8_bin default NULL, +f3 varchar(10) collate utf8_bin default NULL, +PRIMARY KEY (f4), +UNIQUE KEY uk1 (f2) +); +INSERT INTO t2 VALUES(1,1,null), (2,2,null); +CREATE TABLE t1 ( +f8 varchar(32) collate utf8_bin NOT NULL default '', +f1 varchar(10) collate utf8_bin default NULL, +f9 varchar(32) collate utf8_bin default NULL, +PRIMARY KEY (f8) +); +INSERT INTO t1 VALUES (1,'P',1), (2,'P',1), (3,'R',2); +CREATE TABLE t3 ( +f6 varchar(32) collate utf8_bin NOT NULL default '', +f5 varchar(50) collate utf8_bin default NULL, +PRIMARY KEY (f6) +); +INSERT INTO t3 VALUES (1,null), (2,null); +SELECT +IF(t1.f1 = 'R', a1.f2, t2.f2) AS a4, +IF(t1.f1 = 'R', a1.f3, t2.f3) AS f3, +SUM( +IF( +(SELECT VPC.f2 +FROM t2 VPC, t4 a2, t2 a3 +WHERE +VPC.f4 = a2.f10 AND a3.f2 = a4 +LIMIT 1) IS NULL, +0, +t3.f5 +) +) AS a6 +FROM +t2, t3, t1 JOIN t2 a1 ON t1.f9 = a1.f4 +GROUP BY a4; +a4 f3 a6 +1 NULL NULL +2 NULL NULL +DROP TABLE t1, t2, t3, t4; +create table t1 (a float(5,4) zerofill); +create table t2 (a float(5,4),b float(2,0)); +select t1.a from t1 where +t1.a= (select b from t2 limit 1) and not +t1.a= (select a from t2 limit 1) ; +a +drop table t1, t2; +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2); +SET @save_join_cache_level=@@join_cache_level; +SET join_cache_level=0; +EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT min(a) FROM t1 GROUP BY a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY <subquery2> const distinct_key distinct_key 4 const 1 100.00 +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 +2 MATERIALIZED t1 ALL NULL NULL NULL NULL 2 100.00 Using temporary +Warnings: +Note 1003 select 1 AS `1` from <materialize> (select min(`test`.`t1`.`a`) from `test`.`t1` group by `test`.`t1`.`a`) join `test`.`t1` where (`<subquery2>`.`min(a)` = 1) +EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT min(a) FROM t1 WHERE a > 3 GROUP BY a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY <subquery2> const distinct_key distinct_key 4 const 1 100.00 +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 +2 MATERIALIZED t1 ALL NULL NULL NULL NULL 2 100.00 Using where; Using temporary +Warnings: +Note 1003 select 1 AS `1` from <materialize> (select min(`test`.`t1`.`a`) from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a`) join `test`.`t1` where (`<subquery2>`.`min(a)` = 1) +SET join_cache_level=@save_join_cache_level; +DROP TABLE t1; +# +# Bug#45061: Incorrectly market field caused wrong result. +# +CREATE TABLE `C` ( +`int_nokey` int(11) NOT NULL, +`int_key` int(11) NOT NULL, +KEY `int_key` (`int_key`) +); +INSERT INTO `C` VALUES (9,9), (0,0), (8,6), (3,6), (7,6), (0,4), +(1,7), (9,4), (0,8), (9,4), (0,7), (5,5), (0,0), (8,5), (8,7), +(5,2), (1,8), (7,0), (0,9), (9,5); +SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`); +int_nokey int_key +9 9 +0 0 +5 5 +0 0 +EXPLAIN EXTENDED SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY C ALL NULL NULL NULL NULL 20 100.00 Using where +DROP TABLE C; +# End of test for bug#45061. +# +# Bug #46749: Segfault in add_key_fields() with outer subquery level +# field references +# +CREATE TABLE t1 ( +a int, +b int, +UNIQUE (a), KEY (b) +); +INSERT INTO t1 VALUES (1,1), (2,1); +CREATE TABLE st1 like t1; +INSERT INTO st1 VALUES (1,1), (2,1); +CREATE TABLE st2 like t1; +INSERT INTO st2 VALUES (1,1), (2,1); +EXPLAIN +SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +FROM t1 +WHERE a = 230; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +FROM t1 +WHERE a = 230; +MAX(b) (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b) +NULL NULL +DROP TABLE t1, st1, st2; +# +# Bug #48709: Assertion failed in sql_select.cc:11782: +# int join_read_key(JOIN_TAB*) +# +CREATE TABLE t1 (pk int PRIMARY KEY, int_key int); +INSERT INTO t1 VALUES (10,1), (14,1); +CREATE TABLE t2 (pk int PRIMARY KEY, int_key int); +INSERT INTO t2 VALUES (3,3), (5,NULL), (7,3); +# should have eq_ref for t1 +EXPLAIN +SELECT * FROM t2 outr +WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2) +ORDER BY outr.pk; +id select_type table type possible_keys key key_len ref rows Extra +x x outr ALL x x x x x x +x x t1 eq_ref x x x x x x +x x t2 index x x x x x x +# should not crash on debug binaries +SELECT * FROM t2 outr +WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2) +ORDER BY outr.pk; +pk int_key +3 3 +7 3 +DROP TABLE t1,t2; +# +# Bug#12329653 +# EXPLAIN, UNION, PREPARED STATEMENT, CRASH, SQL_FULL_GROUP_BY +# +CREATE TABLE t1(a1 int); +INSERT INTO t1 VALUES (1),(2); +SELECT @@session.sql_mode INTO @old_sql_mode; +SET SESSION sql_mode='ONLY_FULL_GROUP_BY'; +EXPLAIN EXTENDED +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT a1 FROM t1); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 100.00 +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 100.00 +Warnings: +Note 1003 select 1 AS `1` from `test`.`t1` where 1 +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT a1 FROM t1); +1 +1 +1 +PREPARE stmt FROM +'SELECT 1 UNION ALL +SELECT 1 FROM t1 +ORDER BY +(SELECT 1 FROM t1 AS t1_0 + WHERE 1 < SOME (SELECT a1 FROM t1) +)' ; +EXECUTE stmt ; +ERROR 21000: Subquery returns more than 1 row +EXECUTE stmt ; +ERROR 21000: Subquery returns more than 1 row +SET SESSION sql_mode=@old_sql_mode; +DEALLOCATE PREPARE stmt; +DROP TABLE t1; +# +# Bug#12763207 - ASSERT IN SUBSELECT::SINGLE_VALUE_TRANSFORMER +# +CREATE TABLE t1(a1 int); +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2(a1 int); +INSERT INTO t2 VALUES (3); +SELECT @@session.sql_mode INTO @old_sql_mode; +SET SESSION sql_mode='ONLY_FULL_GROUP_BY'; +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT 2 FROM t2); +1 +1 +1 +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT 2.0 FROM t2); +1 +1 +1 +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT 'a' FROM t2); +1 +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT a1 FROM t2); +1 +1 +1 +SET SESSION sql_mode=@old_sql_mode; +DROP TABLE t1, t2; +# +# Bug#12763207 - ASSERT IN SUBSELECT::SINGLE_VALUE_TRANSFORMER +# +create table t2(i int); +insert into t2 values(0); +SELECT @@session.sql_mode INTO @old_sql_mode; +SET SESSION sql_mode='ONLY_FULL_GROUP_BY'; +CREATE VIEW v1 AS +SELECT 'f' FROM t2 UNION SELECT 'x' FROM t2 +; +CREATE TABLE t1 ( +pk int NOT NULL, +col_varchar_key varchar(1) DEFAULT NULL, +PRIMARY KEY (pk), +KEY col_varchar_key (col_varchar_key) +); +SELECT t1.pk +FROM t1 +WHERE t1.col_varchar_key < ALL ( SELECT * FROM v1 ) +; +pk +SET SESSION sql_mode=@old_sql_mode; +drop table t2, t1; +drop view v1; +End of 5.0 tests. +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'); +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'); + +Test general IN semantics (not top-level) + +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'; +subcase pred_in pred_not_in +A.1 0 1 +case A.2 - impossible +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'; +subcase pred_in pred_not_in +A.3 NULL NULL +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'; +subcase pred_in pred_not_in +A.4 0 1 +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'; +subcase pred_in pred_not_in +B.1 0 1 +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'; +subcase pred_in pred_not_in +B.2 1 0 +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'; +subcase pred_in pred_not_in +B.3 NULL NULL +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'; +subcase pred_in pred_not_in +B.4 0 1 + +Test IN as top-level predicate, and +as non-top level for cases A.3, B.3 (the only cases with NULL result). + +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'); +pred_in +F +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'); +pred_not_in +T +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')); +not_pred_in +T +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); +pred_in +F +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); +pred_not_in +F +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)); +not_pred_in +F +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; +pred_in +N +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); +pred_in +F +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); +pred_not_in +T +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)); +not_pred_in +T +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'); +pred_in +F +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'); +pred_not_in +T +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')); +not_pred_in +T +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); +pred_in +T +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); +pred_not_in +F +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)); +not_pred_in +F +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); +pred_in +F +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); +pred_not_in +F +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)); +not_pred_in +F +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; +pred_in +N +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); +pred_in +F +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); +pred_not_in +T +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)); +not_pred_in +T +drop table t_out; +drop table t_in; +CREATE TABLE t1 (a INT, b INT); +INSERT INTO t1 VALUES (2,22),(1,11),(2,22); +SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a; +a +1 +2 +SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a; +a +SELECT a FROM t1 t0 +WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a; +a +1 +2 +SET @@sql_mode='ansi'; +SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a; +ERROR HY000: Invalid use of group function +SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a; +ERROR HY000: Invalid use of group function +SELECT a FROM t1 t0 +WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a; +ERROR HY000: Invalid use of group function +SET @@sql_mode=default; +DROP TABLE t1; +CREATE TABLE t1 (s1 CHAR(1)); +INSERT INTO t1 VALUES ('a'); +SELECT * FROM t1 WHERE _utf8'a' = ANY (SELECT s1 FROM t1); +s1 +a +DROP TABLE t1; +CREATE TABLE t1(c INT, KEY(c)); +CREATE TABLE t2(a INT, b INT); +INSERT INTO t2 VALUES (1, 10), (2, NULL); +INSERT INTO t1 VALUES (1), (3); +SELECT * FROM t2 WHERE b NOT IN (SELECT max(t.c) FROM t1, t1 t WHERE t.c>10); +a b +DROP TABLE t1,t2; +CREATE TABLE t1(pk INT PRIMARY KEY, a INT, INDEX idx(a)); +INSERT INTO t1 VALUES (1, 10), (3, 30), (2, 20); +CREATE TABLE t2(pk INT PRIMARY KEY, a INT, b INT, INDEX idxa(a)); +INSERT INTO t2 VALUES (2, 20, 700), (1, 10, 200), (4, 10, 100); +SELECT * FROM t1 +WHERE EXISTS (SELECT DISTINCT a FROM t2 WHERE t1.a < t2.a ORDER BY b); +pk a +1 10 +DROP TABLE t1,t2; +CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a), KEY b (b)); +INSERT INTO t1 VALUES (1,NULL), (9,NULL); +CREATE TABLE t2 ( +a INT, +b INT, +c INT, +d INT, +PRIMARY KEY (a), +UNIQUE KEY b (b,c,d), +KEY b_2 (b), +KEY c (c), +KEY d (d) +); +INSERT INTO t2 VALUES +(43, 2, 11 ,30), +(44, 2, 12 ,30), +(45, 1, 1 ,10000), +(46, 1, 2 ,10000), +(556,1, 32 ,10000); +CREATE TABLE t3 ( +a INT, +b INT, +c INT, +PRIMARY KEY (a), +UNIQUE KEY b (b,c), +KEY c (c), +KEY b_2 (b) +); +INSERT INTO t3 VALUES (1,1,1), (2,32,1); +explain +SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 index PRIMARY PRIMARY 4 NULL 2 Using index +1 PRIMARY t3 ref b,b_2 b 5 test.t1.a 1 Using index +2 DEPENDENT SUBQUERY t2 ref b,b_2,c b 10 test.t3.c,test.t1.a 1 Using where; Using index; Using filesort +SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a; +a incorrect +1 1 +DROP TABLE t1,t2,t3; +CREATE TABLE t1 (id int); +CREATE TABLE t2 (id int, c int); +INSERT INTO t1 (id) VALUES (1); +INSERT INTO t2 (id) VALUES (1); +INSERT INTO t1 (id) VALUES (1); +INSERT INTO t2 (id) VALUES (1); +CREATE VIEW v1 AS +SELECT t2.c AS c FROM t1, t2 +WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION; +UPDATE v1 SET c=1; +CREATE VIEW v2 (a,b) AS +SELECT t2.id, t2.c AS c FROM t1, t2 +WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION; +INSERT INTO v2(a,b) VALUES (2,2); +ERROR HY000: CHECK OPTION failed 'test.v2' +SELECT * FROM v1; +c +1 +1 +1 +1 +CREATE VIEW v3 AS +SELECT t2.c AS c FROM t2 +WHERE 1 IN (SELECT id FROM t1) WITH CHECK OPTION; +DELETE FROM v3; +DROP VIEW v1,v2,v3; +DROP TABLE t1,t2; +# +# BUG#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result +# +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; +id g v s +51 50 NULL l +61 60 NULL l +drop table t1, t2; +# +# Bug#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result +# +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; +id g v s +51 50 NULL l +61 60 NULL l +drop table t1, t2; +# +# Bug#33204: INTO is allowed in subselect, causing inconsistent results +# +CREATE TABLE t1( a INT ); +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2( a INT, b INT ); +SELECT * +FROM (SELECT a INTO @var FROM t1 WHERE a = 2) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @var FROM t1 WHERE a = 2) t1a' at line 2 +SELECT * +FROM (SELECT a INTO OUTFILE 'file' FROM t1 WHERE a = 2) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' FROM t1 WHERE a = 2) t1a' at line 2 +SELECT * +FROM (SELECT a INTO DUMPFILE 'file' FROM t1 WHERE a = 2) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' FROM t1 WHERE a = 2) t1a' at line 2 +SELECT * FROM ( +SELECT 1 a +UNION +SELECT a INTO @var FROM t1 WHERE a = 2 +) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @var FROM t1 WHERE a = 2 +) t1a' at line 4 +SELECT * FROM ( +SELECT 1 a +UNION +SELECT a INTO OUTFILE 'file' FROM t1 WHERE a = 2 +) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' FROM t1 WHERE a = 2 +) t1a' at line 4 +SELECT * FROM ( +SELECT 1 a +UNION +SELECT a INTO DUMPFILE 'file' FROM t1 WHERE a = 2 +) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' FROM t1 WHERE a = 2 +) t1a' at line 4 +SELECT * FROM (SELECT a FROM t1 WHERE a = 2) t1a; +a +2 +SELECT * FROM ( +SELECT a FROM t1 WHERE a = 2 +UNION +SELECT a FROM t1 WHERE a = 2 +) t1a; +a +2 +SELECT * FROM ( +SELECT 1 a +UNION +SELECT a FROM t1 WHERE a = 2 +UNION +SELECT a FROM t1 WHERE a = 2 +) t1a; +a +1 +2 +SELECT * FROM ((SELECT 1 a) UNION SELECT 1 a); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 1 +SELECT * FROM (SELECT 1 a UNION (SELECT 1 a)) alias; +a +1 +SELECT * FROM (SELECT 1 UNION SELECT 1) t1a; +1 +1 +SELECT * FROM ((SELECT 1 a INTO @a)) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @a)) t1a' at line 1 +SELECT * FROM ((SELECT 1 a INTO OUTFILE 'file' )) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' )) t1a' at line 1 +SELECT * FROM ((SELECT 1 a INTO DUMPFILE 'file' )) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' )) t1a' at line 1 +SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO @a)) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @a)) t1a' at line 1 +SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO DUMPFILE 'file' )) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' )) t1a' at line 1 +SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO OUTFILE 'file' )) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' )) t1a' at line 1 +SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO @a))) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @a))) t1a' at line 1 +SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO DUMPFILE 'file' ))) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' ))) t1a' at line 1 +SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO OUTFILE 'file' ))) t1a; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' ))) t1a' at line 1 +SELECT * FROM (SELECT 1 a ORDER BY a) t1a; +a +1 +SELECT * FROM (SELECT 1 a UNION SELECT 1 a ORDER BY a) t1a; +a +1 +SELECT * FROM (SELECT 1 a UNION SELECT 1 a LIMIT 1) t1a; +a +1 +SELECT * FROM (SELECT 1 a UNION SELECT 1 a ORDER BY a LIMIT 1) t1a; +a +1 +SELECT * FROM t1 JOIN (SELECT 1 UNION SELECT 1) alias ON 1; +a 1 +1 1 +2 1 +SELECT * FROM t1 JOIN ((SELECT 1 UNION SELECT 1)) ON 1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')) ON 1' at line 1 +SELECT * FROM t1 JOIN (t1 t1a UNION SELECT 1) ON 1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ON 1' at line 1 +SELECT * FROM t1 JOIN ((t1 t1a UNION SELECT 1)) ON 1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') ON 1' at line 1 +SELECT * FROM t1 JOIN (t1 t1a) t1a ON 1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 't1a ON 1' at line 1 +SELECT * FROM t1 JOIN ((t1 t1a)) t1a ON 1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 't1a ON 1' at line 1 +SELECT * FROM t1 JOIN (t1 t1a) ON 1; +a a +1 1 +2 1 +1 2 +2 2 +SELECT * FROM t1 JOIN ((t1 t1a)) ON 1; +a a +1 1 +2 1 +1 2 +2 2 +SELECT * FROM (t1 t1a); +a +1 +2 +SELECT * FROM ((t1 t1a)); +a +1 +2 +SELECT * FROM t1 JOIN (SELECT 1 t1a) alias ON 1; +a t1a +1 1 +2 1 +SELECT * FROM t1 JOIN ((SELECT 1 t1a)) alias ON 1; +a t1a +1 1 +2 1 +SELECT * FROM t1 JOIN (SELECT 1 a) a ON 1; +a a +1 1 +2 1 +SELECT * FROM t1 JOIN ((SELECT 1 a)) a ON 1; +a a +1 1 +2 1 +SELECT * FROM (t1 JOIN (SELECT 1) t1a1 ON 1) t1a2; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 't1a2' at line 1 +SELECT * FROM t1 WHERE a = ALL ( SELECT 1 ); +a +1 +SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION SELECT 1 ); +a +1 +SELECT * FROM t1 WHERE a = ANY ( SELECT 3 UNION SELECT 1 ); +a +1 +SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO @a); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @a)' at line 1 +SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1 +SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1 +SELECT * FROM t1 WHERE a = ( SELECT 1 ); +a +1 +SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 ); +a +1 +SELECT * FROM t1 WHERE a = ( SELECT 1 INTO @a); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @a)' at line 1 +SELECT * FROM t1 WHERE a = ( SELECT 1 INTO OUTFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1 +SELECT * FROM t1 WHERE a = ( SELECT 1 INTO DUMPFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1 +SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO @a); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @a)' at line 1 +SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1 +SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1 +SELECT ( SELECT 1 INTO @v ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @v )' at line 1 +SELECT ( SELECT 1 INTO OUTFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1 +SELECT ( SELECT 1 INTO DUMPFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1 +SELECT ( SELECT 1 UNION SELECT 1 INTO @v ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @v )' at line 1 +SELECT ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO OUTFILE 'file' )' at line 1 +SELECT ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO DUMPFILE 'file' )' at line 1 +SELECT ( SELECT a FROM t1 WHERE a = 1 ), a FROM t1; +( SELECT a FROM t1 WHERE a = 1 ) a +1 1 +1 2 +SELECT ( SELECT a FROM t1 WHERE a = 1 UNION SELECT 1 ), a FROM t1; +( SELECT a FROM t1 WHERE a = 1 UNION SELECT 1 ) a +1 1 +1 2 +SELECT * FROM t2 WHERE (a, b) IN (SELECT a, b FROM t2); +a b +SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 )' at line 1 +( SELECT 1 UNION SELECT 1 ) UNION SELECT 1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 ) UNION SELECT 1' at line 1 +SELECT ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1 +SELECT ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1' at line 1 +SELECT ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +( SELECT 1 UNION SELECT 1 UNION SELECT 1 ) +1 +SELECT ((SELECT 1 UNION SELECT 1 UNION SELECT 1)); +((SELECT 1 UNION SELECT 1 UNION SELECT 1)) +1 +SELECT * FROM ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1 +SELECT * FROM ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') UNION SELECT 1 )' at line 1 +SELECT * FROM ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ) a; +1 +1 +SELECT * FROM t1 WHERE a = ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1 +SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1 +SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1 +SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 ) )' at line 1 +SELECT * FROM t1 WHERE a = ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 )' at line 1 +SELECT * FROM t1 WHERE a = ALL ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 ) UNION SELECT 1 )' at line 1 +SELECT * FROM t1 WHERE a = ANY ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 ) UNION SELECT 1 )' at line 1 +SELECT * FROM t1 WHERE a IN ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'UNION SELECT 1 )' at line 1 +SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +a +1 +SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +a +1 +SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +a +1 +SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ); +a +1 +SELECT * FROM t1 WHERE EXISTS ( SELECT 1 UNION SELECT 1 INTO @v ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @v )' at line 1 +SELECT EXISTS(SELECT 1+1); +EXISTS(SELECT 1+1) +1 +SELECT EXISTS(SELECT 1+1 INTO @test); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @test)' at line 1 +SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION SELECT 1 INTO @v ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @v )' at line 1 +SELECT * FROM t1 WHERE EXISTS ( SELECT 1 INTO @v ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @v )' at line 1 +SELECT * FROM t1 WHERE a IN ( SELECT 1 INTO @v ); +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'INTO @v )' at line 1 +DROP TABLE t1, t2; +CREATE TABLE t1 (a ENUM('rainbow')); +INSERT INTO t1 VALUES (),(),(),(),(); +SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID())); +1 +1 +DROP TABLE t1; +CREATE TABLE t1 (a LONGBLOB); +INSERT INTO t1 SET a = 'aaaa'; +INSERT INTO t1 SET a = 'aaaa'; +SELECT 1 FROM t1 GROUP BY +(SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1); +1 +1 +DROP TABLE t1; +# +# Bug #49512 : subquery with aggregate function crash +# subselect_single_select_engine::exec() +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES(); +# should not crash +SELECT 1 FROM t1 WHERE a <> SOME +( +SELECT MAX((SELECT a FROM t1 LIMIT 1)) AS d +FROM t1,t1 a +); +1 +DROP TABLE t1; +# +# Bug #45989 take 2 : memory leak after explain encounters an +# error in the query +# +CREATE TABLE t1(a LONGTEXT); +INSERT INTO t1 VALUES (repeat('a',@@global.max_allowed_packet)); +INSERT INTO t1 VALUES (repeat('b',@@global.max_allowed_packet)); +EXPLAIN EXTENDED SELECT DISTINCT 1 FROM t1, +(SELECT DISTINCTROW a AS away FROM t1 GROUP BY a WITH ROLLUP) AS d1 +WHERE t1.a = d1.a; +ERROR 42S22: Unknown column 'd1.a' in 'where clause' +DROP TABLE t1; +Set up test tables. +CREATE TABLE t1 ( +t1_id INT UNSIGNED, +PRIMARY KEY(t1_id) +) Engine=MyISAM; +INSERT INTO t1 (t1_id) VALUES (1), (2), (3), (4), (5); +CREATE TABLE t2 SELECT * FROM t1; +CREATE TABLE t3 ( +t3_id INT UNSIGNED AUTO_INCREMENT, +t1_id INT UNSIGNED, +amount DECIMAL(16,2), +PRIMARY KEY(t3_id), +KEY(t1_id) +) Engine=MyISAM; +INSERT INTO t3 (t1_id, t3_id, amount) +VALUES (1, 1, 100.00), (2, 2, 200.00), (4, 4, 400.00); +This is the 'inner query' running by itself. +Produces correct results. +SELECT +t1.t1_id, +IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount +FROM +t1 +LEFT JOIN t2 ON t2.t1_id=t1.t1_id +GROUP BY +t1.t1_id +; +t1_id total_amount +1 100.00 +2 200.00 +3 0.00 +4 400.00 +5 0.00 +SELECT * FROM (the same inner query) +Produces correct results. +SELECT * FROM ( +SELECT +t1.t1_id, +IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount +FROM +t1 +LEFT JOIN t2 ON t2.t1_id=t1.t1_id +GROUP BY +t1.t1_id +) AS t; +t1_id total_amount +1 100.00 +2 200.00 +3 0.00 +4 400.00 +5 0.00 +Now make t2.t1_id part of a key. +ALTER TABLE t2 ADD PRIMARY KEY(t1_id); +Same inner query by itself. +Still correct results. +SELECT +t1.t1_id, +IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount +FROM +t1 +LEFT JOIN t2 ON t2.t1_id=t1.t1_id +GROUP BY +t1.t1_id; +t1_id total_amount +1 100.00 +2 200.00 +3 0.00 +4 400.00 +5 0.00 +SELECT * FROM (the same inner query), now with indexes on the LEFT JOIN +SELECT * FROM ( +SELECT +t1.t1_id, +IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount +FROM +t1 +LEFT JOIN t2 ON t2.t1_id=t1.t1_id +GROUP BY +t1.t1_id +) AS t; +t1_id total_amount +1 100.00 +2 200.00 +3 0.00 +4 400.00 +5 0.00 +DROP TABLE t3; +DROP TABLE t2; +DROP TABLE t1; +# +# Bug #52711: Segfault when doing EXPLAIN SELECT with +# union...order by (select... where...) +# +CREATE TABLE t1 (a VARCHAR(10), FULLTEXT KEY a (a)); +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (1),(2); +# Should not crash +EXPLAIN +SELECT * FROM t2 UNION SELECT * FROM t2 +ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE)); +# Should not crash +SELECT * FROM t2 UNION SELECT * FROM t2 +ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE)); +DROP TABLE t1,t2; +# +# Bug #58818: Incorrect result for IN/ANY subquery +# with HAVING condition +# +CREATE TABLE t1(i INT); +INSERT INTO t1 VALUES (1), (2), (3); +CREATE TABLE t1s(i INT); +INSERT INTO t1s VALUES (10), (20), (30); +CREATE TABLE t2s(i INT); +INSERT INTO t2s VALUES (100), (200), (300); +SELECT * FROM t1 +WHERE t1.i NOT IN +( +SELECT STRAIGHT_JOIN t2s.i +FROM +t1s LEFT OUTER JOIN t2s ON t2s.i = t1s.i +HAVING t2s.i = 999 +); +i +1 +2 +3 +SELECT * FROM t1 +WHERE t1.I IN +( +SELECT STRAIGHT_JOIN t2s.i +FROM +t1s LEFT OUTER JOIN t2s ON t2s.i = t1s.i +HAVING t2s.i = 999 +) IS UNKNOWN; +i +SELECT * FROM t1 +WHERE NOT t1.I = ANY +( +SELECT STRAIGHT_JOIN t2s.i +FROM +t1s LEFT OUTER JOIN t2s ON t2s.i = t1s.i +HAVING t2s.i = 999 +); +i +1 +2 +3 +SELECT * FROM t1 +WHERE t1.i = ANY ( +SELECT STRAIGHT_JOIN t2s.i +FROM +t1s LEFT OUTER JOIN t2s ON t2s.i = t1s.i +HAVING t2s.i = 999 +) IS UNKNOWN; +i +DROP TABLE t1,t1s,t2s; +# 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; +sum(a) sub +0 NULL +1 3 +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; +sum(a) sub +1 3 +deallocate prepare stmt1; +drop table t1,t2; +# +# Bug LP#693935/#58727: Assertion failure with +# a single row subquery returning more than one row +# +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'); +select * from t2 where a=(select a from t1) and a='x'; +ERROR 21000: Subquery returns more than 1 row +drop table t1,t2; +End of 5.1 tests +# +# Bug #11765713 58705: +# OPTIMIZER LET ENGINE DEPEND ON UNINITIALIZED VALUES +# CREATED BY OPT_SUM_QUERY +# +CREATE TABLE t1(a INT NOT NULL, KEY (a)); +INSERT INTO t1 VALUES (0), (1); +SELECT 1 as foo FROM t1 WHERE a < SOME +(SELECT a FROM t1 WHERE a <=> +(SELECT a FROM t1) +); +ERROR 21000: Subquery returns more than 1 row +SELECT 1 as foo FROM t1 WHERE a < SOME +(SELECT a FROM t1 WHERE a <=> +(SELECT a FROM t1 where a is null) +); +foo +DROP TABLE t1; +# +# Bug #57704: Cleanup code dies with void TABLE::set_keyread(bool): +# Assertion `file' failed. +# +CREATE TABLE t1 (a INT); +SELECT 1 FROM +(SELECT ROW( +(SELECT 1 FROM t1 RIGHT JOIN +(SELECT 1 FROM t1, t1 t2) AS d ON 1), +1) FROM t1) AS e; +ERROR 21000: Operand should contain 1 column(s) +DROP TABLE t1; +# +# Bug#13721076 CRASH WITH TIME TYPE/TIMESTAMP() AND WARNINGS IN SUBQUERY +# +CREATE TABLE t1(a TIME NOT NULL); +INSERT INTO t1 VALUES ('00:00:32'); +SELECT 1 FROM t1 WHERE a > +(SELECT timestamp(a) AS a FROM t1); +1 +DROP TABLE t1; +# +# No BUG#, a case brought from 5.2's innodb_mysql_lock.test +# +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); +k +1 +2 +3 +drop table t1,t2,t3; +drop view v2; +# +# Bug#52068: Optimizer generates invalid semijoin materialization plan +# +drop table if exists ot1, ot2, it1, it2; +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); +SELECT * FROM ot1,ot4 +WHERE (ot1.a,ot4.a) IN (SELECT it2.a,it3.a +FROM it2,it3); +a a +5 1 +8 1 +5 5 +8 5 +5 7 +8 7 +5 7 +8 7 +5 1 +8 1 +explain SELECT * FROM ot1,ot4 +WHERE (ot1.a,ot4.a) IN (SELECT it2.a,it3.a +FROM it2,it3); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY ot1 ALL NULL NULL NULL NULL 2 +1 PRIMARY ot4 ALL NULL NULL NULL NULL 8 Using join buffer (flat, BNL join) +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 8 func,func 1 +2 MATERIALIZED it2 ALL NULL NULL NULL NULL 4 +2 MATERIALIZED it3 ALL NULL NULL NULL NULL 6 Using join buffer (flat, BNL join) +DROP TABLE IF EXISTS ot1, ot4, it2, it3; +# +# Bug#729039: NULL keys used to evaluate subquery +# +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); +a +1 +EXPLAIN +SELECT * FROM t1 +WHERE EXISTS (SELECT a FROM t2 USE INDEX() WHERE t2.a = t1.a); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 3 +1 PRIMARY t1 ALL NULL NULL NULL NULL 4 Using where; Using join buffer (flat, BNL join) +2 MATERIALIZED t2 ALL NULL NULL NULL NULL 3 +SELECT * FROM t1 +WHERE EXISTS (SELECT a FROM t2 WHERE t2.a = t1.a); +a +1 +EXPLAIN +SELECT * FROM t1 +WHERE EXISTS (SELECT a FROM t2 WHERE t2.a = t1.a); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <subquery2> ALL distinct_key NULL NULL NULL 3 +1 PRIMARY t1 ALL NULL NULL NULL NULL 4 Using where; Using join buffer (flat, BNL join) +2 MATERIALIZED t2 index idx idx 5 NULL 3 Using index +DROP TABLE t1,t2; +# +# BUG#752992: Wrong results for a subquery with 'semijoin=on' +# +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); +SET @save_join_cache_level=@@join_cache_level; +SET join_cache_level=0; +EXPLAIN SELECT * FROM t1 WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON 1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL PRIMARY NULL NULL NULL 3 +1 PRIMARY it eq_ref PRIMARY PRIMARY 4 test.t1.pk 1 Using index +1 PRIMARY t2 index NULL PRIMARY 4 NULL 3 Using index; FirstMatch(it) +SELECT * FROM t1 WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON 1); +pk i +11 0 +12 5 +15 0 +SET join_cache_level=@save_join_cache_level; +DROP table t1,t2; +# +# Bug#751350: crash with pushed condition for outer references when +# there should be none of such conditions +# +CREATE TABLE t1 (a int, b int) ; +INSERT INTO t1 VALUES (0,0),(0,0); +set @optimizer_switch_save=@@optimizer_switch; +set @@optimizer_switch='semijoin=off,materialization=on,in_to_exists=on'; +EXPLAIN +SELECT b FROM t1 +WHERE ('0') IN ( SELECT a FROM t1 GROUP BY a ) +GROUP BY b; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using temporary; Using filesort +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where +SELECT b FROM t1 +WHERE ('0') IN ( SELECT a FROM t1 GROUP BY a ) +GROUP BY b; +b +0 +set @@optimizer_switch=@optimizer_switch_save; +DROP TABLE t1; +# +# Bug #11765713 58705: +# OPTIMIZER LET ENGINE DEPEND ON UNINITIALIZED VALUES +# CREATED BY OPT_SUM_QUERY +# +CREATE TABLE t1(a INT NOT NULL, KEY (a)); +INSERT INTO t1 VALUES (0), (1); +SELECT 1 as foo FROM t1 WHERE a < SOME +(SELECT a FROM t1 WHERE a <=> +(SELECT a FROM t1) +); +ERROR 21000: Subquery returns more than 1 row +SELECT 1 as foo FROM t1 WHERE a < SOME +(SELECT a FROM t1 WHERE a <=> +(SELECT a FROM t1 where a is null) +); +foo +DROP TABLE t1; +CREATE TABLE t1 (a int(11), b varchar(1)); +INSERT INTO t1 VALUES (2,NULL),(5,'d'),(7,'g'); +SELECT a FROM t1 WHERE b < ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +SELECT a FROM t1 WHERE b < ANY ( SELECT b FROM t1 ); +a +5 +SELECT a FROM t1 WHERE b > ANY ( SELECT b FROM t1 GROUP BY b ); +a +7 +SELECT a FROM t1 WHERE b > ANY ( SELECT b FROM t1 ); +a +7 +SELECT a FROM t1 WHERE b <= ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +7 +SELECT a FROM t1 WHERE b <= ANY ( SELECT b FROM t1 ); +a +5 +7 +SELECT a FROM t1 WHERE b >= ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +7 +SELECT a FROM t1 WHERE b >= ANY ( SELECT b FROM t1 ); +a +5 +7 +SELECT a FROM t1 WHERE b = ANY ( SELECT b FROM t1 ); +a +5 +7 +SELECT a FROM t1 WHERE b = ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +7 +SELECT a FROM t1 WHERE b <> ANY ( SELECT b FROM t1 ); +a +5 +7 +SELECT a FROM t1 WHERE b <> ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +7 +SELECT a FROM t1 WHERE b < ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b < ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b > ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b > ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b <= ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b <= ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b >= ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b >= ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b = ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b = ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b <> ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b <> ALL ( SELECT b FROM t1 GROUP BY b ); +a +delete from t1; +INSERT INTO t1 VALUES (2,NULL),(5,'d'),(7,'g'); +SELECT a FROM t1 WHERE b < ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +SELECT a FROM t1 WHERE b < ANY ( SELECT b FROM t1 ); +a +5 +SELECT a FROM t1 WHERE b > ANY ( SELECT b FROM t1 GROUP BY b ); +a +7 +SELECT a FROM t1 WHERE b > ANY ( SELECT b FROM t1 ); +a +7 +SELECT a FROM t1 WHERE b <= ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +7 +SELECT a FROM t1 WHERE b <= ANY ( SELECT b FROM t1 ); +a +5 +7 +SELECT a FROM t1 WHERE b >= ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +7 +SELECT a FROM t1 WHERE b >= ANY ( SELECT b FROM t1 ); +a +5 +7 +SELECT a FROM t1 WHERE b = ANY ( SELECT b FROM t1 ); +a +5 +7 +SELECT a FROM t1 WHERE b = ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +7 +SELECT a FROM t1 WHERE b <> ANY ( SELECT b FROM t1 ); +a +5 +7 +SELECT a FROM t1 WHERE b <> ANY ( SELECT b FROM t1 GROUP BY b ); +a +5 +7 +SELECT a FROM t1 WHERE b < ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b < ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b > ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b > ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b <= ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b <= ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b >= ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b >= ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b = ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b = ALL ( SELECT b FROM t1 GROUP BY b ); +a +SELECT a FROM t1 WHERE b <> ALL ( SELECT b FROM t1 ); +a +SELECT a FROM t1 WHERE b <> ALL ( SELECT b FROM t1 GROUP BY b ); +a +drop table t1; +# +# Fix of lp:780386 (NULL left part with empty ALL subquery). +# +CREATE TABLE t1 ( f11 int) ; +INSERT IGNORE INTO t1 VALUES (0),(0); +CREATE TABLE t2 ( f3 int, f10 int, KEY (f10,f3)) ; +INSERT IGNORE INTO t2 VALUES (NULL,NULL),(5,0); +DROP TABLE IF EXISTS t3; +Warnings: +Note 1051 Unknown table 't3' +CREATE TABLE t3 ( f3 int) ; +INSERT INTO t3 VALUES (0),(0); +SELECT a1.f3 AS r FROM t2 AS a1 , t1 WHERE a1.f3 < ALL ( SELECT f3 FROM t3 WHERE f3 = 1 ) ; +r +NULL +5 +NULL +5 +DROP TABLE t1, t2, t3; +# +# Bug#12763207 - ASSERT IN SUBSELECT::SINGLE_VALUE_TRANSFORMER +# +CREATE TABLE t1(a1 int); +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2(a1 int); +INSERT INTO t2 VALUES (3); +SELECT @@session.sql_mode INTO @old_sql_mode; +SET SESSION sql_mode='ONLY_FULL_GROUP_BY'; +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT 2 FROM t2); +1 +1 +1 +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT 2.0 FROM t2); +1 +1 +1 +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT 'a' FROM t2); +1 +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT a1 FROM t2); +1 +1 +1 +SET SESSION sql_mode=@old_sql_mode; +DROP TABLE t1, t2; +create table t2(i int); +insert into t2 values(0); +SELECT @@session.sql_mode INTO @old_sql_mode; +SET SESSION sql_mode='ONLY_FULL_GROUP_BY'; +CREATE VIEW v1 AS +SELECT 'f' FROM t2 UNION SELECT 'x' FROM t2 +; +CREATE TABLE t1 ( +pk int NOT NULL, +col_varchar_key varchar(1) DEFAULT NULL, +PRIMARY KEY (pk), +KEY col_varchar_key (col_varchar_key) +); +SELECT t1.pk +FROM t1 +WHERE t1.col_varchar_key < ALL ( SELECT * FROM v1 ) +; +pk +SET SESSION sql_mode=@old_sql_mode; +drop table t2, t1; +drop view v1; +# +# BUG#50257: Missing info in REF column of the EXPLAIN +# lines for subselects +# +CREATE TABLE t1 (a INT, b INT, INDEX (a)); +INSERT INTO t1 VALUES (3, 10), (2, 20), (7, 10), (5, 20); +EXPLAIN SELECT * FROM (SELECT * FROM t1 WHERE a=7) t; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref a a 5 const 1 +EXPLAIN SELECT * FROM t1 WHERE EXISTS (SELECT * FROM t1 WHERE a=7); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 4 +2 SUBQUERY t1 ref a a 5 const 1 Using index +DROP TABLE t1; +# +# BUG#12616253 - WRONG RESULT WITH EXISTS(SUBQUERY) (MISSING ROWS) +# (duplicate of LP bug #888456) +# +CREATE TABLE t1 (f1 varchar(1)); +INSERT INTO t1 VALUES ('v'),('s'); +CREATE TABLE t2 (f1_key varchar(1), KEY (f1_key)); +INSERT INTO t2 VALUES ('j'),('v'),('c'),('m'),('d'), +('d'),('y'),('t'),('d'),('s'); +EXPLAIN +SELECT table1.f1, table2.f1_key FROM t1 AS table1, t2 AS table2 +WHERE EXISTS (SELECT DISTINCT f1_key FROM t2 +WHERE f1_key != table2.f1_key AND f1_key >= table1.f1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY table1 ALL NULL NULL NULL NULL 2 +1 PRIMARY table2 index NULL f1_key 4 NULL 10 Using where; Using index; Using join buffer (flat, BNL join) +2 DEPENDENT SUBQUERY t2 index f1_key f1_key 4 NULL 10 Using where; Using index +SELECT table1.f1, table2.f1_key FROM t1 AS table1, t2 AS table2 +WHERE EXISTS (SELECT DISTINCT f1_key FROM t2 +WHERE f1_key != table2.f1_key AND f1_key >= table1.f1); +f1 f1_key +v j +s j +v v +s v +v c +s c +v m +s m +v d +s d +v d +s d +v y +s y +v t +s t +v d +s d +v s +s s +DROP TABLE t1,t2; +# +# LP bug 919427: EXPLAIN for a query over a single-row table +# with IN subquery in WHERE condition +# +CREATE TABLE ot ( +col_int_nokey int(11), +col_varchar_nokey varchar(1) +) ; +INSERT INTO ot VALUES (1,'x'); +CREATE TABLE it1( +col_int_key int(11), +col_varchar_key varchar(1), +KEY idx_cvk_cik (col_varchar_key,col_int_key) +); +INSERT INTO it1 VALUES (NULL,'x'), (NULL,'f'); +CREATE TABLE it2 ( +col_int_key int(11), +col_varchar_key varchar(1), +col_varchar_key2 varchar(1), +KEY idx_cvk_cvk2_cik (col_varchar_key, col_varchar_key2, col_int_key), +KEY idx_cvk_cik (col_varchar_key, col_int_key) +); +INSERT INTO it2 VALUES (NULL,'x','x'), (NULL,'f','f'); +EXPLAIN +SELECT col_int_nokey FROM ot +WHERE col_varchar_nokey IN +(SELECT col_varchar_key FROM it1 WHERE col_int_key IS NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY ot system NULL NULL NULL NULL 1 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 4 func 1 +2 MATERIALIZED it1 ref idx_cvk_cik idx_cvk_cik 9 const,const 1 Using where; Using index +SELECT col_int_nokey FROM ot +WHERE col_varchar_nokey IN +(SELECT col_varchar_key FROM it1 WHERE col_int_key IS NULL); +col_int_nokey +1 +EXPLAIN +SELECT col_int_nokey FROM ot +WHERE (col_varchar_nokey, 'x') IN +(SELECT col_varchar_key, col_varchar_key2 FROM it2); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY ot system NULL NULL NULL NULL 1 +1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 8 func,func 1 +2 MATERIALIZED it2 ref idx_cvk_cvk2_cik,idx_cvk_cik idx_cvk_cvk2_cik 8 const,const 1 Using where; Using index +SELECT col_int_nokey FROM ot +WHERE (col_varchar_nokey, 'x') IN +(SELECT col_varchar_key, col_varchar_key2 FROM it2); +col_int_nokey +1 +DROP TABLE ot,it1,it2; +# +# MDEV-746 +# Bug#13651009 WRONG RESULT FROM DERIVED TABLE IF THE SUBQUERY +# HAS AN EMPTY RESULT +# +CREATE TABLE t1 ( +pk int NOT NULL, +col_int_nokey int NOT NULL, +col_int_key int NOT NULL, +col_time_key time 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_time_key (col_time_key), +KEY col_varchar_key (col_varchar_key,col_int_key) +) ENGINE=MyISAM; +CREATE TABLE t2 ( +pk int NOT NULL AUTO_INCREMENT, +col_int_nokey int NOT NULL, +col_int_key int NOT NULL, +col_time_key time 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_time_key (col_time_key), +KEY col_varchar_key (col_varchar_key,col_int_key) +) ENGINE=MyISAM; +INSERT INTO t2 VALUES (1,4,4,'00:00:00','b','b'); +SET @var2:=4, @var3:=8; + +Testcase without inner subquery +EXPLAIN SELECT @var3:=12, sq4_alias1.* +FROM t1 AS sq4_alias1 +WHERE (sq4_alias1.col_varchar_key + NULL) IS NULL OR +sq4_alias1.col_varchar_key = @var3; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +SELECT @var3:=12, sq4_alias1.* +FROM t1 AS sq4_alias1 +WHERE (sq4_alias1.col_varchar_key + NULL) IS NULL OR +sq4_alias1.col_varchar_key = @var3; +@var3:=12 pk col_int_nokey col_int_key col_time_key col_varchar_key col_varchar_nokey +SELECT @var3; +@var3 +8 +EXPLAIN SELECT * FROM ( SELECT @var3:=12, sq4_alias1.* +FROM t1 AS sq4_alias1 +WHERE (sq4_alias1.col_varchar_key + NULL) IS NULL OR +sq4_alias1.col_varchar_key = @var3 ) AS alias3; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE <derived2> system NULL NULL NULL NULL 0 const row not found +2 DERIVED NULL NULL NULL NULL NULL NULL NULL no matching row in const table +SELECT * FROM ( SELECT @var3:=12, sq4_alias1.* +FROM t1 AS sq4_alias1 +WHERE (sq4_alias1.col_varchar_key + NULL) IS NULL OR +sq4_alias1.col_varchar_key = @var3 ) AS alias3; +@var3:=12 pk col_int_nokey col_int_key col_time_key col_varchar_key col_varchar_nokey +SELECT @var3; +@var3 +8 + +Testcase with inner subquery; crashed WL#6095 +SET @var3=8; +EXPLAIN SELECT sq4_alias1.* +FROM t1 AS sq4_alias1 +WHERE (sq4_alias1.col_varchar_key , sq4_alias1.col_varchar_nokey) +NOT IN +(SELECT c_sq1_alias1.col_varchar_key AS c_sq1_field1, +c_sq1_alias1.col_varchar_nokey AS c_sq1_field2 +FROM t2 AS c_sq1_alias1 +WHERE (c_sq1_alias1.col_int_nokey != @var2 +OR c_sq1_alias1.pk != @var3)); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 DEPENDENT SUBQUERY c_sq1_alias1 system PRIMARY NULL NULL NULL 1 +SELECT sq4_alias1.* +FROM t1 AS sq4_alias1 +WHERE (sq4_alias1.col_varchar_key , sq4_alias1.col_varchar_nokey) +NOT IN +(SELECT c_sq1_alias1.col_varchar_key AS c_sq1_field1, +c_sq1_alias1.col_varchar_nokey AS c_sq1_field2 +FROM t2 AS c_sq1_alias1 +WHERE (c_sq1_alias1.col_int_nokey != @var2 +OR c_sq1_alias1.pk != @var3)); +pk col_int_nokey col_int_key col_time_key col_varchar_key col_varchar_nokey +EXPLAIN SELECT * FROM ( SELECT sq4_alias1.* +FROM t1 AS sq4_alias1 +WHERE (sq4_alias1.col_varchar_key , sq4_alias1.col_varchar_nokey) +NOT IN +(SELECT c_sq1_alias1.col_varchar_key AS c_sq1_field1, +c_sq1_alias1.col_varchar_nokey AS c_sq1_field2 +FROM t2 AS c_sq1_alias1 +WHERE (c_sq1_alias1.col_int_nokey != @var2 +OR c_sq1_alias1.pk != @var3)) ) AS alias3; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +3 DEPENDENT SUBQUERY c_sq1_alias1 system PRIMARY NULL NULL NULL 1 +SELECT * FROM ( SELECT sq4_alias1.* +FROM t1 AS sq4_alias1 +WHERE (sq4_alias1.col_varchar_key , sq4_alias1.col_varchar_nokey) +NOT IN +(SELECT c_sq1_alias1.col_varchar_key AS c_sq1_field1, +c_sq1_alias1.col_varchar_nokey AS c_sq1_field2 +FROM t2 AS c_sq1_alias1 +WHERE (c_sq1_alias1.col_int_nokey != @var2 +OR c_sq1_alias1.pk != @var3)) ) AS alias3; +pk col_int_nokey col_int_key col_time_key col_varchar_key col_varchar_nokey +DROP TABLE t1,t2; +End of 5.2 tests +# +# BUG#779885: Crash in eliminate_item_equal with materialization=on in +# +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 +); +f1 +DROP TABLE t1,t2,t3; +# +# BUG lp:813473: Wrong result with outer join + NOT IN subquery +# This bug is a duplicate of Bug#11764086 whose test case is added below +# +CREATE TABLE t1 (c int) ; +INSERT INTO t1 VALUES (5),(6); +CREATE TABLE t2 (a int, b int) ; +INSERT INTO t2 VALUES (20,9),(20,9); +create table t3 (d int, e int); +insert into t3 values (2, 9), (3,10); +SET @save_optimizer_switch=@@optimizer_switch; +SET optimizer_switch='outer_join_with_cache=off'; +EXPLAIN +SELECT t2.b , t1.c +FROM t2 LEFT JOIN t1 ON t1.c < 3 +WHERE (t2.b , t1.c) NOT IN (SELECT * from t3); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 ALL NULL NULL NULL NULL 2 +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where +2 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 2 Using where +SELECT t2.b , t1.c +FROM t2 LEFT JOIN t1 ON t1.c < 3 +WHERE (t2.b, t1.c) NOT IN (SELECT * from t3); +b c +9 NULL +9 NULL +SET optimizer_switch=@save_optimizer_switch; +drop table t1, t2, t3; +# +# BUG#50257: Missing info in REF column of the EXPLAIN +# lines for subselects +# +CREATE TABLE t1 (a INT, b INT, INDEX (a)); +INSERT INTO t1 VALUES (3, 10), (2, 20), (7, 10), (5, 20); + +set @tmp_optimizer_switch=@@optimizer_switch; +set optimizer_switch='derived_merge=off,derived_with_keys=off'; +EXPLAIN SELECT * FROM (SELECT * FROM t1 WHERE a=7) t; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 +2 DERIVED t1 ref a a 5 const 1 +set optimizer_switch=@tmp_optimizer_switch; + +EXPLAIN SELECT * FROM t1 WHERE EXISTS (SELECT * FROM t1 WHERE a=7); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 4 +2 SUBQUERY t1 ref a a 5 const 1 Using index + +DROP TABLE t1; +# +# Bug#11764086: Null left operand to NOT IN in WHERE clause +# behaves differently than real NULL +# +CREATE TABLE parent (id int); +INSERT INTO parent VALUES (1), (2); +CREATE TABLE child (parent_id int, other int); +INSERT INTO child VALUES (1,NULL); +# Offending query (c.parent_id is NULL for null-complemented rows only) +SELECT p.id, c.parent_id +FROM parent p +LEFT JOIN child c +ON p.id = c.parent_id +WHERE c.parent_id NOT IN ( +SELECT parent_id +FROM child +WHERE parent_id = 3 +); +id parent_id +1 1 +2 NULL +# Some syntactic variations with IS FALSE and IS NOT TRUE +SELECT p.id, c.parent_id +FROM parent p +LEFT JOIN child c +ON p.id = c.parent_id +WHERE c.parent_id IN ( +SELECT parent_id +FROM child +WHERE parent_id = 3 +) IS NOT TRUE; +id parent_id +1 1 +2 NULL +SELECT p.id, c.parent_id +FROM parent p +LEFT JOIN child c +ON p.id = c.parent_id +WHERE c.parent_id IN ( +SELECT parent_id +FROM child +WHERE parent_id = 3 +) IS FALSE; +id parent_id +1 1 +2 NULL +DROP TABLE parent, child; +# End of test for bug#11764086. +# +# Bug 11765699 - 58690: !TABLE || (!TABLE->READ_SET || +# BITMAP_IS_SET(TABLE->READ_SET, FIELD_INDEX +# +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (0), (1); +CREATE TABLE t2( +b TEXT, +c INT, +PRIMARY KEY (b(1)) +); +INSERT INTO t2 VALUES ('a', 2), ('b', 3); +SELECT 1 FROM t1 WHERE a = +(SELECT 1 FROM t2 WHERE b = +(SELECT 1 FROM t1 t11 WHERE c = 1 OR t1.a = 1 AND 1 = 2) +ORDER BY b +); +1 +SELECT 1 FROM t1 WHERE a = +(SELECT 1 FROM t2 WHERE b = +(SELECT 1 FROM t1 t11 WHERE c = 1 OR t1.a = 1 AND 1 = 2) +GROUP BY b +); +1 +DROP TABLE t1, t2; +# +# BUG#12616253 - WRONG RESULT WITH EXISTS(SUBQUERY) (MISSING ROWS) +# +CREATE TABLE t1 (f1 varchar(1)); +INSERT INTO t1 VALUES ('v'),('s'); +CREATE TABLE t2 (f1_key varchar(1), KEY (f1_key)); +INSERT INTO t2 VALUES ('j'),('v'),('c'),('m'),('d'), +('d'),('y'),('t'),('d'),('s'); +SELECT table1.f1, table2.f1_key +FROM t1 AS table1, t2 AS table2 +WHERE EXISTS +( +SELECT DISTINCT f1_key +FROM t2 +WHERE f1_key != table2.f1_key AND f1_key >= table1.f1 ); +f1 f1_key +v j +s j +v v +s v +v c +s c +v m +s m +v d +s d +v d +s d +v y +s y +v t +s t +v d +s d +v s +s s +explain SELECT table1.f1, table2.f1_key +FROM t1 AS table1, t2 AS table2 +WHERE EXISTS +( +SELECT DISTINCT f1_key +FROM t2 +WHERE f1_key != table2.f1_key AND f1_key >= table1.f1 ); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY table1 ALL NULL NULL NULL NULL 2 +1 PRIMARY table2 index NULL f1_key 4 NULL 10 Using where; Using index; Using join buffer (flat, BNL join) +2 DEPENDENT SUBQUERY t2 index f1_key f1_key 4 NULL 10 Using where; Using index +DROP TABLE t1,t2; +# +# lp:826279: assertion failure with GROUP BY a result of subquery +# +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (0), (0); +CREATE TABLE t2 (a int, b int, c int); +INSERT INTO t2 VALUES (10,7,0), (0,7,0); +CREATE TABLE t3 (a int, b int); +INSERT INTO t3 VALUES (10,7), (0,7); +SELECT SUM(DISTINCT b), +(SELECT t2.a FROM t1 JOIN t2 ON t2.c != 0 +WHERE t.a != 0 AND t2.a != 0) +FROM (SELECT * FROM t3) AS t +GROUP BY 2; +SUM(DISTINCT b) (SELECT t2.a FROM t1 JOIN t2 ON t2.c != 0 +WHERE t.a != 0 AND t2.a != 0) +7 NULL +SELECT SUM(DISTINCT b), +(SELECT t2.a FROM t1,t2 WHERE t.a != 0 or 1=2 LIMIT 1) +FROM (SELECT * FROM t3) AS t +GROUP BY 2; +SUM(DISTINCT b) (SELECT t2.a FROM t1,t2 WHERE t.a != 0 or 1=2 LIMIT 1) +7 NULL +7 10 +DROP TABLE t1,t2,t3; +# +# Bug#12329653 +# EXPLAIN, UNION, PREPARED STATEMENT, CRASH, SQL_FULL_GROUP_BY +# +CREATE TABLE t1(a1 int); +INSERT INTO t1 VALUES (1),(2); +SELECT @@session.sql_mode INTO @old_sql_mode; +SET SESSION sql_mode='ONLY_FULL_GROUP_BY'; +SELECT 1 FROM t1 WHERE 1 < SOME (SELECT a1 FROM t1); +1 +1 +1 +PREPARE stmt FROM +'SELECT 1 UNION ALL +SELECT 1 FROM t1 +ORDER BY +(SELECT 1 FROM t1 AS t1_0 + WHERE 1 < SOME (SELECT a1 FROM t1) +)' ; +EXECUTE stmt ; +ERROR 21000: Subquery returns more than 1 row +EXECUTE stmt ; +ERROR 21000: Subquery returns more than 1 row +SET SESSION sql_mode=@old_sql_mode; +DEALLOCATE PREPARE stmt; +DROP TABLE t1; +# +# LP BUG#833777 Performance regression with deeply nested subqueries +# +create table t1 (a int not null, b char(10) not null); +insert into t1 values (1, 'a'); +set @@optimizer_switch='in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +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))))))))))))))))))))))))))))); +a +1 +set @@optimizer_switch=@subselect_tmp; +drop table t1; +# +# LP BUG#894397 Wrong result with in_to_exists, constant table , semijoin=OFF,materialization=OFF +# +CREATE TABLE t1 (a varchar(3)); +INSERT INTO t1 VALUES ('AAA'),('BBB'); +CREATE TABLE t2 (a varchar(3)); +INSERT INTO t2 VALUES ('CCC'); +set @@optimizer_switch='semijoin=off,materialization=off,in_to_exists=on,subquery_cache=off'; +SELECT * FROM t1 WHERE t1.a IN (SELECT t2.a FROM t2 WHERE t2.a < 'ZZZ'); +a +set @@optimizer_switch=@subselect_tmp; +drop table t1, t2; +# +# LP bug #859375: Assertion `0' failed in st_select_lex_unit::optimize +# with view , UNION and prepared statement (rewriting fake_select +# condition). +# +CREATE TABLE t1 ( f1 int NOT NULL, f4 varchar(1) NOT NULL) ; +INSERT INTO t1 VALUES (6,'d'),(7,'y'); +CREATE TABLE t2 ( f1 int NOT NULL, f2 int NOT NULL) ; +INSERT INTO t2 VALUES (10,7); +CREATE VIEW v2 AS SELECT * FROM t2; +PREPARE st1 FROM " + SELECT * + FROM t1 + LEFT JOIN v2 ON ( v2.f2 = t1.f1 ) + WHERE v2.f1 NOT IN ( + SELECT 1 UNION + SELECT 247 + ) +"; +EXECUTE st1; +f1 f4 f1 f2 +7 y 10 7 +deallocate prepare st1; +DROP VIEW v2; +DROP TABLE t1,t2; +# +# LP bug #887458 Crash in subselect_union_engine::no_rows with +# double UNION and join_cache_level=3,8 +# (IN/ALL/ANY optimizations should not be applied to fake_select) +CREATE TABLE t2 ( a int, b varchar(1)) ; +INSERT IGNORE INTO t2 VALUES (8,'y'),(8,'y'); +CREATE TABLE t1 ( b varchar(1)) ; +INSERT IGNORE INTO t1 VALUES (NULL),(NULL); +set @save_join_cache_level=@@join_cache_level; +SET SESSION join_cache_level=3; +SELECT * +FROM t1, t2 +WHERE t2.b IN ( +SELECT 'm' UNION +SELECT 'm' +) OR t1.b <> SOME ( +SELECT 'v' UNION +SELECT 't' +); +b a b +set @@join_cache_level= @save_join_cache_level; +drop table t1,t2; +# +# LP bug #885162 Got error 124 from storage engine with UNION inside +# subquery and join_cache_level=3..8 +# (IN/ALL/ANY optimizations should not be applied to fake_select) +# +CREATE TABLE t1 ( +f1 varchar(1) DEFAULT NULL +); +INSERT INTO t1 VALUES ('c'); +set @save_join_cache_level=@@join_cache_level; +SET SESSION join_cache_level=8; +SELECT * FROM t1 WHERE t1.f1 IN ( SELECT 'k' UNION SELECT 'e' ); +f1 +set @@join_cache_level= @save_join_cache_level; +drop table t1; +# +# LP BUG#747278 incorrect values of the NULL (no rows) single +# row subquery requested via element_index() interface +# +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 default 1, f3b int default 2); +INSERT INTO t3 VALUES (1,1),(2,2); +set @old_optimizer_switch = @@session.optimizer_switch; +set @@optimizer_switch='materialization=on,partial_match_rowid_merge=on,partial_match_table_scan=off,subquery_cache=off,semijoin=off'; +SELECT (SELECT f3a FROM t3 where f3a > 3) NOT IN (SELECT f1a FROM t1) FROM t2; +(SELECT f3a FROM t3 where f3a > 3) NOT IN (SELECT f1a FROM t1) +NULL +NULL +SELECT (SELECT f3a,f3a FROM t3 where f3a > 3) NOT IN (SELECT f1a,f1a FROM t1) FROM t2; +(SELECT f3a,f3a FROM t3 where f3a > 3) NOT IN (SELECT f1a,f1a FROM t1) +NULL +NULL +SELECT (SELECT f3a, f3b FROM t3 where f3a > 3) NOT IN (SELECT f1a, f1b FROM t1) FROM t2; +(SELECT f3a, f3b FROM t3 where f3a > 3) NOT IN (SELECT f1a, f1b FROM t1) +NULL +NULL +SELECT (SELECT f3a, f3b FROM t3 where f3a > 3) NOT IN (SELECT f1a, f1b FROM t1); +(SELECT f3a, f3b FROM t3 where f3a > 3) NOT IN (SELECT f1a, f1b FROM t1) +NULL +SELECT (SELECT f3a FROM t3 where f3a > 3) IN (SELECT f1a FROM t1) FROM t2; +(SELECT f3a FROM t3 where f3a > 3) IN (SELECT f1a FROM t1) +NULL +NULL +SELECT (SELECT f3a,f3a FROM t3 where f3a > 3) IN (SELECT f1a,f1a FROM t1) FROM t2; +(SELECT f3a,f3a FROM t3 where f3a > 3) IN (SELECT f1a,f1a FROM t1) +NULL +NULL +SELECT (SELECT f3a, f3b FROM t3 where f3a > 3) IN (SELECT f1a, f1b FROM t1) FROM t2; +(SELECT f3a, f3b FROM t3 where f3a > 3) IN (SELECT f1a, f1b FROM t1) +NULL +NULL +SELECT (SELECT f3a, f3b FROM t3 where f3a > 3) IN (SELECT f1a, f1b FROM t1); +(SELECT f3a, f3b FROM t3 where f3a > 3) IN (SELECT f1a, f1b FROM t1) +NULL +set @@session.optimizer_switch=@old_optimizer_switch; +SELECT (SELECT f3a FROM t3 where f3a > 3) NOT IN (SELECT f1a FROM t1) FROM t2; +(SELECT f3a FROM t3 where f3a > 3) NOT IN (SELECT f1a FROM t1) +NULL +NULL +SELECT (SELECT f3a,f3a FROM t3 where f3a > 3) NOT IN (SELECT f1a,f1a FROM t1) FROM t2; +(SELECT f3a,f3a FROM t3 where f3a > 3) NOT IN (SELECT f1a,f1a FROM t1) +NULL +NULL +SELECT (SELECT f3a, f3b FROM t3 where f3a > 3) NOT IN (SELECT f1a, f1b FROM t1) FROM t2; +(SELECT f3a, f3b FROM t3 where f3a > 3) NOT IN (SELECT f1a, f1b FROM t1) +NULL +NULL +SELECT (SELECT f3a, f3b FROM t3 where f3a > 3) NOT IN (SELECT f1a, f1b FROM t1); +(SELECT f3a, f3b FROM t3 where f3a > 3) NOT IN (SELECT f1a, f1b FROM t1) +NULL +SELECT (SELECT f3a FROM t3 where f3a > 3) IN (SELECT f1a FROM t1) FROM t2; +(SELECT f3a FROM t3 where f3a > 3) IN (SELECT f1a FROM t1) +NULL +NULL +SELECT (SELECT f3a,f3a FROM t3 where f3a > 3) IN (SELECT f1a,f1a FROM t1) FROM t2; +(SELECT f3a,f3a FROM t3 where f3a > 3) IN (SELECT f1a,f1a FROM t1) +NULL +NULL +SELECT (SELECT f3a, f3b FROM t3 where f3a > 3) IN (SELECT f1a, f1b FROM t1) FROM t2; +(SELECT f3a, f3b FROM t3 where f3a > 3) IN (SELECT f1a, f1b FROM t1) +NULL +NULL +SELECT (SELECT f3a, f3b FROM t3 where f3a > 3) IN (SELECT f1a, f1b FROM t1); +(SELECT f3a, f3b FROM t3 where f3a > 3) IN (SELECT f1a, f1b FROM t1) +NULL +select (null, null) = (null, null); +(null, null) = (null, null) +NULL +SELECT (SELECT f3a, f3a FROM t3 where f3a > 3) = (0, 0); +(SELECT f3a, f3a FROM t3 where f3a > 3) = (0, 0) +NULL +drop tables t1,t2,t3; +# +# LP BUG#825051 Wrong result with date/datetime and subquery with GROUP BY and in_to_exists +# +CREATE TABLE t1 (a date, KEY (a)) ; +INSERT INTO t1 VALUES ('2009-01-01'),('2009-02-02'); +set @old_optimizer_switch = @@optimizer_switch; +SET @@optimizer_switch='semijoin=off,materialization=off,in_to_exists=on,subquery_cache=off'; +EXPLAIN SELECT * FROM t1 WHERE a IN (SELECT a AS field1 FROM t1 GROUP BY field1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 index NULL a 4 NULL 2 Using where; Using index +2 DEPENDENT SUBQUERY t1 index_subquery a a 4 func 2 Using index +SELECT * FROM t1 WHERE a IN (SELECT a AS field1 FROM t1 GROUP BY field1); +a +2009-01-01 +2009-02-02 +SET @@optimizer_switch='semijoin=off,materialization=on,in_to_exists=off,subquery_cache=off'; +EXPLAIN SELECT * FROM t1 WHERE a IN (SELECT a AS field1 FROM t1 GROUP BY field1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 index NULL a 4 NULL 2 Using where; Using index +2 MATERIALIZED t1 index NULL a 4 NULL 2 Using index +SELECT * FROM t1 WHERE a IN (SELECT a AS field1 FROM t1 GROUP BY field1); +a +2009-01-01 +2009-02-02 +set @@optimizer_switch=@old_optimizer_switch; +drop table t1; +# +# LP BUG#908269 incorrect condition in case of subqueries depending +# on constant tables +# +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (1),(5); +CREATE TABLE t2 ( b INT ) ENGINE=MyISAM; +INSERT INTO t2 VALUES (1); +CREATE TABLE t3 ( c INT ); +INSERT INTO t3 VALUES (4),(5); +SET optimizer_switch='subquery_cache=off'; +SELECT ( SELECT b FROM t2 WHERE b = a OR EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +( SELECT b FROM t2 WHERE b = a OR EXISTS ( SELECT c FROM t3 WHERE c = b ) ) +1 +NULL +SELECT ( SELECT b FROM t2 WHERE b = a OR b * 0) FROM t1; +( SELECT b FROM t2 WHERE b = a OR b * 0) +1 +NULL +SELECT ( SELECT b FROM t2 WHERE b = a OR rand() * 0) FROM t1; +( SELECT b FROM t2 WHERE b = a OR rand() * 0) +1 +NULL +drop table t1,t2,t3; +set optimizer_switch=@subselect_tmp; +# +# LP BUG#905353 Wrong non-empty result with a constant table, +# aggregate function in subquery, MyISAM or Aria +# +CREATE TABLE t1 ( a INT ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1); +SELECT a FROM t1 WHERE ( SELECT MIN(a) = 100 ); +a +drop table t1; +# +# LP BUG#985667 Wrong result with subquery in SELECT clause, and constant table in +# main query and implicit grouping +# +CREATE TABLE t1 (f1 int) engine=MyISAM; +INSERT INTO t1 VALUES (7),(8); +CREATE TABLE t2 (f2 int, f3 varchar(1)) engine=MyISAM; +INSERT INTO t2 VALUES (3,'f'); +EXPLAIN +SELECT COUNT(f1), (SELECT f1 FROM t1 WHERE f2 > 0 limit 1) AS f4 FROM t2, t1 WHERE 'v'= f3; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 +SELECT COUNT(f1), (SELECT f1 FROM t1 WHERE f2 > 0 limit 1) AS f4 FROM t2, t1 WHERE 'v'= f3; +COUNT(f1) f4 +0 NULL +EXPLAIN +SELECT COUNT(f1), exists(SELECT f1 FROM t1 WHERE f2 > 0 limit 1) AS f4 FROM t2, t1 WHERE 'v'= f3; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 +SELECT COUNT(f1), exists(SELECT f1 FROM t1 WHERE f2 > 0 limit 1) AS f4 FROM t2, t1 WHERE 'v'= f3; +COUNT(f1) f4 +0 0 +EXPLAIN +SELECT COUNT(f1), f2 > ALL (SELECT f1 FROM t1 WHERE f2 > 0) AS f4 FROM t2, t1 WHERE 'v'= f3; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where +SELECT COUNT(f1), f2 > ALL (SELECT f1 FROM t1 WHERE f2 > 0) AS f4 FROM t2, t1 WHERE 'v'= f3; +COUNT(f1) f4 +0 1 +EXPLAIN +SELECT COUNT(f1), f2 IN (SELECT f1 FROM t1 WHERE f2 > 0) AS f4 FROM t2, t1 WHERE 'v'= f3; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where +SELECT COUNT(f1), f2 IN (SELECT f1 FROM t1 WHERE f2 > 0) AS f4 FROM t2, t1 WHERE 'v'= f3; +COUNT(f1) f4 +0 0 +drop table t1,t2; +# +# LP BUG#1002079 Server crashes in Item_singlerow_subselect::val_int with constant table, +# HAVING, UNION in subquery +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (7),(0); +CREATE TABLE t2 (b INT); +EXPLAIN +SELECT SUM(a) AS f1, a AS f2 FROM (t1, t2) HAVING f2 >= ALL (SELECT 4 UNION SELECT 5) AND f1 = 7; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 system NULL NULL NULL NULL 0 const row not found +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL No tables used +3 UNION NULL NULL NULL NULL NULL NULL NULL No tables used +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL +SELECT SUM(a) AS f1, a AS f2 FROM (t1, t2) HAVING f2 >= ALL (SELECT 4 UNION SELECT 5) AND f1 = 7; +f1 f2 +drop table t1,t2; +# +# LP BUG#1008686 Server crashes in subselect_union_engine::no_rows on SELECT with impossible +# WHERE and UNION in HAVING +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(7); +EXPLAIN +SELECT MIN(a) AS min_a, a FROM t1 WHERE 0 HAVING a NOT IN ( SELECT 2 UNION SELECT 5 ) OR min_a != 1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL No tables used +3 DEPENDENT UNION NULL NULL NULL NULL NULL NULL NULL No tables used +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL +SELECT MIN(a) AS min_a, a FROM t1 WHERE 0 HAVING a NOT IN ( SELECT 2 UNION SELECT 5 ) OR min_a != 1; +min_a a +EXPLAIN +SELECT MIN(a) AS min_a, a FROM t1 WHERE 1=2 HAVING a NOT IN ( SELECT a from t1 UNION select a+1 from t1 ) OR min_a != 1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where +3 DEPENDENT UNION t1 ALL NULL NULL NULL NULL 2 Using where +NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL +SELECT MIN(a) AS min_a, a FROM t1 WHERE 1=2 HAVING a NOT IN ( SELECT a from t1 UNION select a+1 from t1 ) OR min_a != 1; +min_a a +drop table t1; +# +# MDEV-367: Different results with and without subquery_cache on +# a query with a constant NOT IN condition +# +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(2),(3); +set @mdev367_optimizer_switch = @@optimizer_switch; +set optimizer_switch = 'subquery_cache=on'; +SELECT * FROM t1 WHERE ( 3, 3 ) NOT IN ( SELECT NULL, NULL ) OR a > 100; +a +SELECT *, ( 3, 3 ) NOT IN ( SELECT NULL, NULL ) FROM t1; +a ( 3, 3 ) NOT IN ( SELECT NULL, NULL ) +1 NULL +2 NULL +3 NULL +set optimizer_switch=@mdev367_optimizer_switch; +set optimizer_switch = 'subquery_cache=off'; +SELECT * FROM t1 WHERE ( 3, 3 ) NOT IN ( SELECT NULL, NULL ) OR a > 100; +a +SELECT *, ( 3, 3 ) NOT IN ( SELECT NULL, NULL ) FROM t1; +a ( 3, 3 ) NOT IN ( SELECT NULL, NULL ) +1 NULL +2 NULL +3 NULL +set optimizer_switch=@mdev367_optimizer_switch; +DROP TABLE t1; +# +# MDEV-521 single value subselect transformation problem +# +CREATE TABLE t1 (f1 char(2), PRIMARY KEY (f1)) ENGINE=MyISAM; +INSERT INTO t1 VALUES ('u1'),('u2'); +SELECT a.* FROM t1 a WHERE ( SELECT EXISTS ( SELECT 1 FROM t1 b WHERE b.f1 = a.f1 ) ); +f1 +u1 +u2 +FLUSH TABLES; +SELECT a.* FROM t1 a WHERE ( SELECT EXISTS ( SELECT 1 FROM t1 b WHERE b.f1 = a.f1 ) ); +f1 +u1 +u2 +DROP TABLE t1; +# return optimizer switch changed in the beginning of this test +set optimizer_switch=@subselect_tmp; +# +# lp:944706 Query with impossible or constant subquery in WHERE or HAVING is not +# precomputed and thus not part of optimization +# +CREATE TABLE t1 ( a VARCHAR(16), KEY (a) ); +INSERT INTO t1 VALUES ('Abilene'),('Akron'),('Albany'),('Albuquerque'),('Alexandria'),('Allentown'), +('Amarillo'),('Anaheim'),('Anchorage'),('Ann Arbor'),('Arden-Arcade'); +EXPLAIN +SELECT MAX( alias2.a ) AS field +FROM t1 AS alias1, t1 AS alias2, t1 AS alias3 +WHERE alias1.a = alias2.a OR alias1.a = 'y' +HAVING field>'B' AND ( 'Moscow' ) IN ( SELECT a FROM t1 ); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible HAVING +2 SUBQUERY t1 index_subquery a a 19 const 1 Using index; Using where +SELECT MAX( alias2.a ) AS field +FROM t1 AS alias1, t1 AS alias2, t1 AS alias3 +WHERE alias1.a = alias2.a OR alias1.a = 'y' +HAVING field>'B' AND ( 'Moscow' ) IN ( SELECT a FROM t1 ); +field +EXPLAIN +SELECT MAX( alias2.a ) +FROM t1 AS alias1, t1 AS alias2, t1 AS alias3 +WHERE alias1.a = alias2.a OR ('Moscow') IN ( SELECT a FROM t1 ); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY alias1 index a a 19 NULL 11 Using where; Using index +1 PRIMARY alias2 ref a a 19 test.alias1.a 2 Using index +1 PRIMARY alias3 index NULL a 19 NULL 11 Using index; Using join buffer (flat, BNL join) +2 SUBQUERY t1 index_subquery a a 19 const 1 Using index; Using where +SELECT MAX( alias2.a ) +FROM t1 AS alias1, t1 AS alias2, t1 AS alias3 +WHERE alias1.a = alias2.a OR ('Moscow') IN ( SELECT a FROM t1 ); +MAX( alias2.a ) +Arden-Arcade +drop table t1; +# +# MDEV-277 CHEAP SQ: Server crashes in st_join_table::get_examined_rows +# with semijoin+materialization, IN and = subqueries +# +CREATE TABLE t1 (a1 INT); +INSERT INTO t1 VALUES (4),(6); +CREATE TABLE t2 (b1 INT); +INSERT INTO t2 VALUES (1),(7); +EXPLAIN +SELECT * FROM t1 +WHERE a1 = (SELECT COUNT(*) FROM t1 WHERE a1 IN (SELECT a1 FROM t1, t2)); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 +2 SUBQUERY <subquery3> eq_ref distinct_key distinct_key 4 func 1 +3 MATERIALIZED t1 ALL NULL NULL NULL NULL 2 +3 MATERIALIZED t2 ALL NULL NULL NULL NULL 2 Using join buffer (flat, BNL join) +SELECT * FROM t1 +WHERE a1 = (SELECT COUNT(*) FROM t1 WHERE a1 IN (SELECT a1 FROM t1, t2)); +a1 +drop table t1, t2; +# +# MDEV-287 CHEAP SQ: A query with subquery in SELECT list, EXISTS, +# inner joins takes hundreds times longer +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(7); +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (4),(5); +CREATE TABLE t3 (c INT); +INSERT INTO t3 VALUES (8),(3); +set @@expensive_subquery_limit= 0; +EXPLAIN +SELECT (SELECT MIN(b) FROM t1, t2 WHERE b = a AND (b = alias1.b OR EXISTS (SELECT * FROM t3))) +FROM t2 alias1, t1 alias2, t1 alias3; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY alias1 ALL NULL NULL NULL NULL 2 +1 PRIMARY alias2 ALL NULL NULL NULL NULL 2 Using join buffer (flat, BNL join) +1 PRIMARY alias3 ALL NULL NULL NULL NULL 2 Using join buffer (flat, BNL join) +2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) +3 SUBQUERY t3 ALL NULL NULL NULL NULL 2 +flush status; +SELECT (SELECT MIN(b) FROM t1, t2 WHERE b = a AND (b = alias1.b OR EXISTS (SELECT * FROM t3))) +FROM t2 alias1, t1 alias2, t1 alias3; +(SELECT MIN(b) FROM t1, t2 WHERE b = a AND (b = alias1.b OR EXISTS (SELECT * FROM t3))) +NULL +NULL +NULL +NULL +NULL +NULL +NULL +NULL +show status like "subquery_cache%"; +Variable_name Value +Subquery_cache_hit 6 +Subquery_cache_miss 2 +show status like '%Handler_read%'; +Variable_name Value +Handler_read_first 0 +Handler_read_key 8 +Handler_read_last 0 +Handler_read_next 0 +Handler_read_prev 0 +Handler_read_rnd 0 +Handler_read_rnd_deleted 0 +Handler_read_rnd_next 22 +set @@expensive_subquery_limit= default; +EXPLAIN +SELECT (SELECT MIN(b) FROM t1, t2 WHERE b = a AND (b = alias1.b OR EXISTS (SELECT * FROM t3))) +FROM t2 alias1, t1 alias2, t1 alias3; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY alias1 ALL NULL NULL NULL NULL 2 +1 PRIMARY alias2 ALL NULL NULL NULL NULL 2 Using join buffer (flat, BNL join) +1 PRIMARY alias3 ALL NULL NULL NULL NULL 2 Using join buffer (flat, BNL join) +2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) +3 SUBQUERY t3 ALL NULL NULL NULL NULL 2 +flush status; +SELECT (SELECT MIN(b) FROM t1, t2 WHERE b = a AND (b = alias1.b OR EXISTS (SELECT * FROM t3))) +FROM t2 alias1, t1 alias2, t1 alias3; +(SELECT MIN(b) FROM t1, t2 WHERE b = a AND (b = alias1.b OR EXISTS (SELECT * FROM t3))) +NULL +NULL +NULL +NULL +NULL +NULL +NULL +NULL +show status like "subquery_cache%"; +Variable_name Value +Subquery_cache_hit 0 +Subquery_cache_miss 0 +show status like '%Handler_read%'; +Variable_name Value +Handler_read_first 0 +Handler_read_key 0 +Handler_read_last 0 +Handler_read_next 0 +Handler_read_prev 0 +Handler_read_rnd 0 +Handler_read_rnd_deleted 0 +Handler_read_rnd_next 16 +drop table t1, t2, t3; +# +# MDEV-288 CHEAP SQ: Valgrind warnings "Memory lost" with IN and EXISTS nested subquery, materialization+semijoin +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (0),(8); +CREATE TABLE t2 (b INT PRIMARY KEY); +INSERT INTO t2 VALUES (1),(2); +EXPLAIN +SELECT * FROM t1 WHERE 4 IN (SELECT MAX(b) FROM t2 WHERE EXISTS (SELECT * FROM t1)); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 MATERIALIZED NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +3 SUBQUERY t1 ALL NULL NULL NULL NULL 2 +SELECT * FROM t1 WHERE 4 IN (SELECT MAX(b) FROM t2 WHERE EXISTS (SELECT * FROM t1)); +a +drop table t1,t2; +# +# MDEV-410: EXPLAIN shows type=range, while SHOW EXPLAIN and userstat show full table scan is used +# +CREATE TABLE t1 (a VARCHAR(3) PRIMARY KEY) ENGINE=MyISAM; +INSERT INTO t1 VALUES ('USA'); +CREATE TABLE t2 (b INT, c VARCHAR(52), KEY(b)) ENGINE=MyISAM; +INSERT INTO t2 VALUES (3813,'United States'),(3940,'Russia'); +CREATE TABLE t3 (d INT, KEY(d)) ENGINE=MyISAM; +INSERT INTO t3 VALUES (12),(22),(9),(45); +create table t4 like t3; +insert into t4 select * from t3; +# This should not show range access for table t2 +explain +SELECT MIN(b) FROM ( SELECT * FROM t1, t2, t3 WHERE d = b ) AS alias1 +WHERE SLEEP(0.1) OR c < 'p' OR b = ( SELECT MIN(b) FROM t2 ); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system NULL NULL NULL NULL 1 +1 PRIMARY t2 ALL b NULL NULL NULL 2 Using where +1 PRIMARY t3 ref d d 5 test.t2.b 2 Using where; Using index +3 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +set @tmp_mdev410=@@global.userstat; +set global userstat=on; +flush table_statistics; +flush index_statistics; +SELECT MIN(b) FROM ( SELECT * FROM t1, t2, t3 WHERE d = b ) AS alias1 +WHERE SLEEP(0.1) OR c < 'p' OR b = ( SELECT MIN(b) FROM t2 ); +MIN(b) +NULL +# The following shows that t2 was indeed scanned with a full scan. +show table_statistics; +Table_schema Table_name Rows_read Rows_changed Rows_changed_x_#indexes +test t1 2 0 0 +test t2 3 0 0 +show index_statistics; +Table_schema Table_name Index_name Rows_read +test t2 b 1 +set global userstat=@tmp_mdev410; +DROP TABLE t1,t2,t3,t4; +# +# MDEV-430: Server crashes in select_describe on EXPLAIN with +# materialization+semijoin, 2 nested subqueries, aggregate functions +# +CREATE TABLE t1 (a INT, KEY(a)); +INSERT INTO t1 VALUES (1),(8); +CREATE TABLE t2 (b INT, KEY(b)); +INSERT INTO t2 VALUES (45),(17),(20); +EXPLAIN SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t1, t2 WHERE b = a GROUP BY a HAVING a <> 1 ) ; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 SUBQUERY t1 index a a 5 NULL 2 Using where; Using index +2 SUBQUERY t2 ref b b 5 test.t1.a 2 Using index +DROP TABLE t1,t2; +# +# MDEV-435: Expensive subqueries may be evaluated during optimization in merge_key_fields +# +CREATE TABLE t1 (a INT, KEY(a)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (8),(0); +CREATE TABLE t2 (b INT, c VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES (4,'j'),(6,'v'); +CREATE TABLE t3 (d VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t3 VALUES ('b'),('c'); +EXPLAIN +SELECT * FROM t1 +WHERE a = (SELECT MAX(b) FROM t2 WHERE c IN (SELECT MAX(d) FROM t3)) OR a = 10; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 index a a 5 NULL 2 Using where; Using index +2 SUBQUERY <subquery3> ALL distinct_key NULL NULL NULL 1 +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) +3 MATERIALIZED t3 ALL NULL NULL NULL NULL 2 +SELECT * FROM t1 +WHERE a = (SELECT MAX(b) FROM t2 WHERE c IN (SELECT MAX(d) FROM t3)) OR a = 10; +a +drop table t1, t2, t3; +# +# MDEV-405: Server crashes in test_if_skip_sort_order on EXPLAIN with GROUP BY and HAVING in EXISTS subquery +# +CREATE TABLE t1 (a INT, KEY(a)); +INSERT INTO t1 VALUES (1),(8); +CREATE TABLE t2 (b INT, KEY(b)); +INSERT INTO t2 VALUES (45),(17),(20); +EXPLAIN SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t1, t2 WHERE b = a GROUP BY a HAVING a <> 1 ) ; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE +2 SUBQUERY t1 index a a 5 NULL 2 Using where; Using index +2 SUBQUERY t2 ref b b 5 test.t1.a 2 Using index +DROP TABLE t1,t2; +set optimizer_switch=default; +select @@optimizer_switch like '%exists_to_in=on%'; +@@optimizer_switch like '%exists_to_in=on%' +0 diff --git a/mysql-test/r/subselect_innodb.result b/mysql-test/r/subselect_innodb.result index a6967527a2d..8932acf8ffd 100644 --- a/mysql-test/r/subselect_innodb.result +++ b/mysql-test/r/subselect_innodb.result @@ -248,6 +248,47 @@ NULL drop procedure p1; drop tables t1,t2,t3; # +# Bug #58756 +# Crash in heap_rrnd on query with HAVING ... IN (subquery) + LIMIT +# +CREATE TABLE t1 ( +col_time_key time DEFAULT NULL, +col_datetime_key datetime DEFAULT NULL, +col_varchar_nokey varchar(1) DEFAULT NULL, +KEY col_time_key (col_time_key), +KEY col_datetime_key (col_datetime_key) +) ENGINE=InnoDB DEFAULT CHARSET=latin1; +INSERT INTO t1 VALUES ('17:53:30','2005-11-10 12:40:29','h'); +INSERT INTO t1 VALUES ('11:35:49','2009-04-25 00:00:00','b'); +INSERT INTO t1 VALUES (NULL,'2002-11-27 00:00:00','s'); +INSERT INTO t1 VALUES ('06:01:40','2004-01-26 20:32:32','e'); +INSERT INTO t1 VALUES ('05:45:11','2007-10-26 11:41:40','j'); +INSERT INTO t1 VALUES ('00:00:00','2005-10-07 00:00:00','e'); +INSERT INTO t1 VALUES ('00:00:00','2000-07-15 05:00:34','f'); +INSERT INTO t1 VALUES ('06:11:01','2000-04-03 16:33:32','v'); +INSERT INTO t1 VALUES ('13:02:46',NULL,'x'); +INSERT INTO t1 VALUES ('21:44:25','2001-04-25 01:26:12','m'); +INSERT INTO t1 VALUES ('22:43:58','2000-12-27 00:00:00','c'); +CREATE TABLE t2 ( +col_time_key time DEFAULT NULL, +col_datetime_key datetime DEFAULT NULL, +col_varchar_nokey varchar(1) DEFAULT NULL, +KEY col_time_key (col_time_key), +KEY col_datetime_key (col_datetime_key) +) ENGINE=InnoDB DEFAULT CHARSET=latin1; +INSERT INTO t2 VALUES ('11:28:45','2004-10-11 18:13:16','w'); +SELECT col_time_key, col_datetime_key +FROM +( SELECT * FROM t1 ) AS table1 +HAVING ( 'r' , 'e' ) IN +( SELECT col_varchar_nokey , col_varchar_nokey FROM t2 ) +ORDER BY col_datetime_key +LIMIT 10; +col_time_key col_datetime_key +DROP TABLE t1; +DROP TABLE t2; +# End of Bug #58756 +# # Bug#60085 crash in Item::save_in_field() with time data type # CREATE TABLE t1(a date, b int, unique(b), unique(a), key(b)) engine=innodb; diff --git a/mysql-test/r/subselect_mat_cost.result b/mysql-test/r/subselect_mat_cost.result index 081196a227b..a9f980fff5d 100644 --- a/mysql-test/r/subselect_mat_cost.result +++ b/mysql-test/r/subselect_mat_cost.result @@ -348,7 +348,7 @@ FROM City LEFT JOIN Country ON (Country = Code and City.Population < 10000)) AND Language IN ('English','Spanish'); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY CountryLanguage range Language Language 30 NULL 72 Using index condition; Using where; Rowid-ordered scan -2 DEPENDENT SUBQUERY City ref CityName CityName 35 func 1 Using index condition; Using where +2 DEPENDENT SUBQUERY City ref CityName CityName 35 func 1 Using index condition 2 DEPENDENT SUBQUERY Country eq_ref PRIMARY PRIMARY 3 world.City.Country 1 Using where; Using index select count(*) from CountryLanguage @@ -399,10 +399,10 @@ WHERE Code = Country GROUP BY Code) order by Country; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY CountryLanguage index NULL PRIMARY 33 NULL 984 Using where; Using index -3 MATERIALIZED CountryLanguage index PRIMARY PRIMARY 33 NULL 984 Using index; Using temporary -3 MATERIALIZED Country eq_ref PRIMARY PRIMARY 3 world.CountryLanguage.Country 1 Using index -2 MATERIALIZED CountryLanguage index PRIMARY PRIMARY 33 NULL 984 Using index; Using temporary -2 MATERIALIZED Country eq_ref PRIMARY PRIMARY 3 world.CountryLanguage.Country 1 Using index +3 MATERIALIZED Country index PRIMARY PRIMARY 3 NULL 239 Using index +3 MATERIALIZED CountryLanguage ref PRIMARY PRIMARY 3 world.Country.Code 4 Using index +2 MATERIALIZED Country index PRIMARY PRIMARY 3 NULL 239 Using index +2 MATERIALIZED CountryLanguage ref PRIMARY PRIMARY 3 world.Country.Code 4 Using index select count(*) from CountryLanguage where diff --git a/mysql-test/r/subselect_no_mat.result b/mysql-test/r/subselect_no_mat.result index feaeff50f7d..8a5016d47ee 100644 --- a/mysql-test/r/subselect_no_mat.result +++ b/mysql-test/r/subselect_no_mat.result @@ -2973,7 +2973,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N'); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 @@ -2985,7 +2985,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`one`,`test`.`t1`.`two`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1` DROP TABLE t1,t2; set optimizer_switch=@tmp11867_optimizer_switch; CREATE TABLE t1 (a char(5), b char(5)); diff --git a/mysql-test/r/subselect_no_opts.result b/mysql-test/r/subselect_no_opts.result index d1590b0df51..13467916039 100644 --- a/mysql-test/r/subselect_no_opts.result +++ b/mysql-test/r/subselect_no_opts.result @@ -2969,7 +2969,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1` explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N'); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 Using where @@ -2981,7 +2981,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1` DROP TABLE t1,t2; set optimizer_switch=@tmp11867_optimizer_switch; CREATE TABLE t1 (a char(5), b char(5)); diff --git a/mysql-test/r/subselect_no_scache.result b/mysql-test/r/subselect_no_scache.result index 2fd58c075d2..b53405ad8bd 100644 --- a/mysql-test/r/subselect_no_scache.result +++ b/mysql-test/r/subselect_no_scache.result @@ -2972,7 +2972,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1` explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N'); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 @@ -2985,7 +2985,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 8 100.00 2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 9 100.00 Using where Warnings: -Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1` +Note 1003 select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`)))) and trigcond(trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1` DROP TABLE t1,t2; set optimizer_switch=@tmp11867_optimizer_switch; CREATE TABLE t1 (a char(5), b char(5)); diff --git a/mysql-test/r/symlink.result b/mysql-test/r/symlink.result index 20736aec47f..279af1e44d2 100644 --- a/mysql-test/r/symlink.result +++ b/mysql-test/r/symlink.result @@ -120,7 +120,7 @@ CREATE TABLE t2(a INT) DATA DIRECTORY='TEST_DIR/tmp' INDEX DIRECTORY='TEST_DIR/tmp'; RENAME TABLE t2 TO t1; -ERROR HY000: Can't create/write to file 'TEST_DIR/tmp/t1.MYI' (Errcode: 17) +ERROR HY000: Can't create/write to file 'TEST_DIR/tmp/t1.MYI' (Errcode: 17 "File exists") DROP TABLE t2; create temporary table t1 (a int) engine=myisam data directory="MYSQLTEST_VARDIR/log" select 9 a; show create table t1; @@ -167,7 +167,7 @@ INDEX DIRECTORY='MYSQLD_DATADIR'; DROP TABLE IF EXISTS t1; CREATE TABLE t1(a INT) INDEX DIRECTORY='TEST_DIR/master-data_var'; -ERROR HY000: Can't create/write to file 'TEST_DIR/master-data_var/t1.MYI' (Errcode: 2) +ERROR HY000: Can't create/write to file 'TEST_DIR/master-data_var/t1.MYI' (Errcode: 2 "No such file or directory") SET @OLD_SQL_MODE=@@SQL_MODE, @@SQL_MODE='NO_DIR_IN_CREATE'; CREATE TABLE t1(a INT) DATA DIRECTORY='MYSQLTEST_VARDIR/tmp' INDEX DIRECTORY='MYSQLTEST_VARDIR/tmp'; Warnings: diff --git a/mysql-test/r/system_mysql_db.result b/mysql-test/r/system_mysql_db.result index d5409136ed4..4bd5c45d944 100644 --- a/mysql-test/r/system_mysql_db.result +++ b/mysql-test/r/system_mysql_db.result @@ -1,5 +1,6 @@ show tables; Tables_in_db +column_stats columns_priv db event @@ -10,6 +11,7 @@ help_keyword help_relation help_topic host +index_stats ndb_binlog_index plugin proc @@ -17,6 +19,7 @@ procs_priv proxies_priv servers slow_log +table_stats tables_priv time_zone time_zone_leap_second @@ -242,7 +245,7 @@ event CREATE TABLE `event` ( show create table general_log; Table Create Table general_log CREATE TABLE `general_log` ( - `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `thread_id` int(11) NOT NULL, `server_id` int(10) unsigned NOT NULL, @@ -252,7 +255,7 @@ general_log CREATE TABLE `general_log` ( show create table slow_log; Table Create Table slow_log CREATE TABLE `slow_log` ( - `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `query_time` time(6) NOT NULL, `lock_time` time(6) NOT NULL, @@ -264,5 +267,36 @@ slow_log CREATE TABLE `slow_log` ( `server_id` int(10) unsigned NOT NULL, `sql_text` mediumtext NOT NULL ) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log' +show create table table_stats; +Table Create Table +table_stats CREATE TABLE `table_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `cardinality` bigint(21) unsigned DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Tables' +show create table column_stats; +Table Create Table +column_stats CREATE TABLE `column_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `column_name` varchar(64) COLLATE utf8_bin NOT NULL, + `min_value` varchar(255) COLLATE utf8_bin DEFAULT NULL, + `max_value` varchar(255) COLLATE utf8_bin DEFAULT NULL, + `nulls_ratio` decimal(12,4) DEFAULT NULL, + `avg_length` decimal(12,4) DEFAULT NULL, + `avg_frequency` decimal(12,4) DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`,`column_name`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Columns' +show create table index_stats; +Table Create Table +index_stats CREATE TABLE `index_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `index_name` varchar(64) COLLATE utf8_bin NOT NULL, + `prefix_arity` int(11) unsigned NOT NULL, + `avg_frequency` decimal(12,4) DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`,`index_name`,`prefix_arity`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Indexes' show tables; Tables_in_test diff --git a/mysql-test/r/system_mysql_db_fix40123.result b/mysql-test/r/system_mysql_db_fix40123.result index d5409136ed4..51def0fae6c 100644 --- a/mysql-test/r/system_mysql_db_fix40123.result +++ b/mysql-test/r/system_mysql_db_fix40123.result @@ -1,5 +1,6 @@ show tables; Tables_in_db +column_stats columns_priv db event @@ -10,6 +11,7 @@ help_keyword help_relation help_topic host +index_stats ndb_binlog_index plugin proc @@ -17,6 +19,7 @@ procs_priv proxies_priv servers slow_log +table_stats tables_priv time_zone time_zone_leap_second @@ -242,7 +245,7 @@ event CREATE TABLE `event` ( show create table general_log; Table Create Table general_log CREATE TABLE `general_log` ( - `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `thread_id` int(11) NOT NULL, `server_id` int(10) unsigned NOT NULL, @@ -252,7 +255,7 @@ general_log CREATE TABLE `general_log` ( show create table slow_log; Table Create Table slow_log CREATE TABLE `slow_log` ( - `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `query_time` time(6) NOT NULL, `lock_time` time(6) NOT NULL, @@ -264,5 +267,36 @@ slow_log CREATE TABLE `slow_log` ( `server_id` int(10) unsigned NOT NULL, `sql_text` mediumtext NOT NULL ) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log' +show create table table_stats; +Table Create Table +table_stats CREATE TABLE `table_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `cardinality` bigint(21) unsigned DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Tables' +show create table column_stats; +Table Create Table +column_stats CREATE TABLE `column_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `column_name` varchar(64) COLLATE utf8_bin NOT NULL, + `min_value` varchar(255) COLLATE utf8_bin DEFAULT NULL, + `max_value` varchar(255) COLLATE utf8_bin DEFAULT NULL, + `nulls_ratio` double DEFAULT NULL, + `avg_length` double DEFAULT NULL, + `avg_frequency` double DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`,`column_name`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Columns' +show create table index_stats; +Table Create Table +index_stats CREATE TABLE `index_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `index_name` varchar(64) COLLATE utf8_bin NOT NULL, + `prefix_arity` int(11) unsigned NOT NULL, + `avg_frequency` double DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`,`index_name`,`prefix_arity`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Indexes' show tables; Tables_in_test diff --git a/mysql-test/r/system_mysql_db_fix50030.result b/mysql-test/r/system_mysql_db_fix50030.result index d5409136ed4..51def0fae6c 100644 --- a/mysql-test/r/system_mysql_db_fix50030.result +++ b/mysql-test/r/system_mysql_db_fix50030.result @@ -1,5 +1,6 @@ show tables; Tables_in_db +column_stats columns_priv db event @@ -10,6 +11,7 @@ help_keyword help_relation help_topic host +index_stats ndb_binlog_index plugin proc @@ -17,6 +19,7 @@ procs_priv proxies_priv servers slow_log +table_stats tables_priv time_zone time_zone_leap_second @@ -242,7 +245,7 @@ event CREATE TABLE `event` ( show create table general_log; Table Create Table general_log CREATE TABLE `general_log` ( - `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `thread_id` int(11) NOT NULL, `server_id` int(10) unsigned NOT NULL, @@ -252,7 +255,7 @@ general_log CREATE TABLE `general_log` ( show create table slow_log; Table Create Table slow_log CREATE TABLE `slow_log` ( - `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `query_time` time(6) NOT NULL, `lock_time` time(6) NOT NULL, @@ -264,5 +267,36 @@ slow_log CREATE TABLE `slow_log` ( `server_id` int(10) unsigned NOT NULL, `sql_text` mediumtext NOT NULL ) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log' +show create table table_stats; +Table Create Table +table_stats CREATE TABLE `table_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `cardinality` bigint(21) unsigned DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Tables' +show create table column_stats; +Table Create Table +column_stats CREATE TABLE `column_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `column_name` varchar(64) COLLATE utf8_bin NOT NULL, + `min_value` varchar(255) COLLATE utf8_bin DEFAULT NULL, + `max_value` varchar(255) COLLATE utf8_bin DEFAULT NULL, + `nulls_ratio` double DEFAULT NULL, + `avg_length` double DEFAULT NULL, + `avg_frequency` double DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`,`column_name`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Columns' +show create table index_stats; +Table Create Table +index_stats CREATE TABLE `index_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `index_name` varchar(64) COLLATE utf8_bin NOT NULL, + `prefix_arity` int(11) unsigned NOT NULL, + `avg_frequency` double DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`,`index_name`,`prefix_arity`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Indexes' show tables; Tables_in_test diff --git a/mysql-test/r/system_mysql_db_fix50117.result b/mysql-test/r/system_mysql_db_fix50117.result index d5409136ed4..51def0fae6c 100644 --- a/mysql-test/r/system_mysql_db_fix50117.result +++ b/mysql-test/r/system_mysql_db_fix50117.result @@ -1,5 +1,6 @@ show tables; Tables_in_db +column_stats columns_priv db event @@ -10,6 +11,7 @@ help_keyword help_relation help_topic host +index_stats ndb_binlog_index plugin proc @@ -17,6 +19,7 @@ procs_priv proxies_priv servers slow_log +table_stats tables_priv time_zone time_zone_leap_second @@ -242,7 +245,7 @@ event CREATE TABLE `event` ( show create table general_log; Table Create Table general_log CREATE TABLE `general_log` ( - `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `event_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `thread_id` int(11) NOT NULL, `server_id` int(10) unsigned NOT NULL, @@ -252,7 +255,7 @@ general_log CREATE TABLE `general_log` ( show create table slow_log; Table Create Table slow_log CREATE TABLE `slow_log` ( - `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + `start_time` timestamp(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_host` mediumtext NOT NULL, `query_time` time(6) NOT NULL, `lock_time` time(6) NOT NULL, @@ -264,5 +267,36 @@ slow_log CREATE TABLE `slow_log` ( `server_id` int(10) unsigned NOT NULL, `sql_text` mediumtext NOT NULL ) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log' +show create table table_stats; +Table Create Table +table_stats CREATE TABLE `table_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `cardinality` bigint(21) unsigned DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Tables' +show create table column_stats; +Table Create Table +column_stats CREATE TABLE `column_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `column_name` varchar(64) COLLATE utf8_bin NOT NULL, + `min_value` varchar(255) COLLATE utf8_bin DEFAULT NULL, + `max_value` varchar(255) COLLATE utf8_bin DEFAULT NULL, + `nulls_ratio` double DEFAULT NULL, + `avg_length` double DEFAULT NULL, + `avg_frequency` double DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`,`column_name`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Columns' +show create table index_stats; +Table Create Table +index_stats CREATE TABLE `index_stats` ( + `db_name` varchar(64) COLLATE utf8_bin NOT NULL, + `table_name` varchar(64) COLLATE utf8_bin NOT NULL, + `index_name` varchar(64) COLLATE utf8_bin NOT NULL, + `prefix_arity` int(11) unsigned NOT NULL, + `avg_frequency` double DEFAULT NULL, + PRIMARY KEY (`db_name`,`table_name`,`index_name`,`prefix_arity`) +) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Statistics on Indexes' show tables; Tables_in_test diff --git a/mysql-test/r/testdb_only.require b/mysql-test/r/testdb_only.require deleted file mode 100644 index e717418fdb6..00000000000 --- a/mysql-test/r/testdb_only.require +++ /dev/null @@ -1,2 +0,0 @@ -Variable_name Value -use extern server NO diff --git a/mysql-test/r/trigger.result b/mysql-test/r/trigger.result index 6047d00c858..3310209df58 100644 --- a/mysql-test/r/trigger.result +++ b/mysql-test/r/trigger.result @@ -969,7 +969,7 @@ trigger_schema trigger_name event_object_schema event_object_table action_statem test t1_bi test t1 set @a:=new.id test t1_ai test t1 set @b:=new.id rename table t1 to t2; -ERROR HY000: Can't create/write to file './test/t1_ai.TRN~' (Errcode: 13) +ERROR HY000: Can't create/write to file './test/t1_ai.TRN~' (Errcode: 13 "Permission denied") insert into t1 values (102); select @a, @b; @a @b diff --git a/mysql-test/r/type_timestamp.result b/mysql-test/r/type_timestamp.result index 52c7f05839e..e7add0d80a7 100644 --- a/mysql-test/r/type_timestamp.result +++ b/mysql-test/r/type_timestamp.result @@ -148,15 +148,15 @@ ix+0 20030101000000 drop table t1; create table t1 (t1 timestamp, t2 timestamp default now()); -ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause +drop table t1; create table t1 (t1 timestamp, t2 timestamp on update now()); -ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause +drop table t1; create table t1 (t1 timestamp, t2 timestamp default now() on update now()); -ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause +drop table t1; create table t1 (t1 timestamp default now(), t2 timestamp on update now()); -ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause +drop table t1; create table t1 (t1 timestamp on update now(), t2 timestamp default now() on update now()); -ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause +drop table t1; create table t1 (t1 timestamp default '2003-01-01 00:00:00', t2 datetime, t3 timestamp); SET TIMESTAMP=1000000000; insert into t1 values (); diff --git a/mysql-test/r/type_timestamp_hires.result b/mysql-test/r/type_timestamp_hires.result index 3f1e05f4870..cc2cb6a403d 100644 --- a/mysql-test/r/type_timestamp_hires.result +++ b/mysql-test/r/type_timestamp_hires.result @@ -63,15 +63,15 @@ a show create table t1; Table Create Table t1 CREATE TABLE `t1` ( - `a` timestamp(4) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP + `a` timestamp(4) NOT NULL DEFAULT CURRENT_TIMESTAMP(4) ON UPDATE CURRENT_TIMESTAMP(4) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 show columns from t1; Field Type Null Key Default Extra -a timestamp(4) NO CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP +a timestamp(4) NO CURRENT_TIMESTAMP(4) on update CURRENT_TIMESTAMP select table_name, column_name, column_default, is_nullable, data_type, character_maximum_length, character_octet_length, numeric_precision, numeric_scale, datetime_precision, character_set_name, collation_name, column_type, column_key, extra from information_schema.columns where table_name='t1'; table_name t1 column_name a -column_default CURRENT_TIMESTAMP +column_default CURRENT_TIMESTAMP(4) is_nullable NO data_type timestamp character_maximum_length NULL @@ -113,7 +113,7 @@ t2 CREATE TABLE `t2` ( show create table t3; Table Create Table t3 CREATE TABLE `t3` ( - `a` timestamp(4) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP + `a` timestamp(4) NOT NULL DEFAULT CURRENT_TIMESTAMP(4) ON UPDATE CURRENT_TIMESTAMP(4) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 drop table t2, t3; insert t1 values ('2010-12-13 14:15:16.222222'); @@ -278,3 +278,23 @@ select * from t1; a 2011-01-01 01:01:01.12345 drop table t1; +create table t1 (a timestamp(5) default current_timestamp); +drop table t1; +create table t1 (a timestamp(5) default current_timestamp()); +drop table t1; +create table t1 (a timestamp(5) default current_timestamp(2)); +ERROR 42000: Invalid default value for 'a' +create table t1 (a timestamp(5) default current_timestamp(5)); +drop table t1; +create table t1 (a timestamp(5) default current_timestamp(6)); +drop table t1; +create table t1 (a timestamp(5) on update current_timestamp); +drop table t1; +create table t1 (a timestamp(5) on update current_timestamp()); +drop table t1; +create table t1 (a timestamp(5) on update current_timestamp(3)); +ERROR HY000: Invalid ON UPDATE clause for 'a' column +create table t1 (a timestamp(5) on update current_timestamp(5)); +drop table t1; +create table t1 (a timestamp(5) on update current_timestamp(6)); +drop table t1; diff --git a/mysql-test/r/user_var.result b/mysql-test/r/user_var.result index 2a3cdc49802..78ed5bb65d5 100644 --- a/mysql-test/r/user_var.result +++ b/mysql-test/r/user_var.result @@ -526,4 +526,47 @@ f1 f2 1 4 DROP TRIGGER trg1; DROP TABLE t1; +# +# Bug #12408412: GROUP_CONCAT + ORDER BY + INPUT/OUTPUT +# SAME USER VARIABLE = CRASH +# +SET @bug12408412=1; +SELECT GROUP_CONCAT(@bug12408412 ORDER BY 1) INTO @bug12408412; +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (0); +SELECT DISTINCT POW(COUNT(*), @a:=(SELECT 1 FROM t1 LEFT JOIN t1 AS t2 ON @a)) +AS b FROM t1 GROUP BY a; +b +1 +SELECT @a; +@a +1 +DROP TABLE t1; +CREATE TABLE t1(f1 INT, f2 INT); +INSERT INTO t1 VALUES (1,2),(2,3),(3,1); +CREATE TABLE t2(a INT); +INSERT INTO t2 VALUES (1); +SET @var=NULL; +SELECT @var:=(SELECT f2 FROM t2 WHERE @var) FROM t1 GROUP BY f1 ORDER BY f2 DESC +LIMIT 1; +@var:=(SELECT f2 FROM t2 WHERE @var) +NULL +SELECT @var; +@var +NULL +DROP TABLE t1, t2; +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (0),(1),(3); +SELECT DISTINCT POW(COUNT(distinct a), @a:=(SELECT 1 FROM t1 LEFT JOIN t1 AS t2 ON @a limit 1)) AS b FROM t1 GROUP BY a; +b +1 +SELECT @a; +@a +1 +DROP TABLE t1; End of 5.5 tests +# +# Check that used memory extends if we set a variable +# +set @var= repeat('a',20000); +1 diff --git a/mysql-test/r/variables.result b/mysql-test/r/variables.result index e055a333faf..6ec9d77230b 100644 --- a/mysql-test/r/variables.result +++ b/mysql-test/r/variables.result @@ -211,10 +211,10 @@ VARIABLE_NAME VARIABLE_VALUE DEFAULT_STORAGE_ENGINE MEMORY show global variables like 'default_storage_engine'; Variable_name Value -default_storage_engine MRG_MYISAM +default_storage_engine MRG_MyISAM select * from information_schema.global_variables where variable_name like 'default_storage_engine'; VARIABLE_NAME VARIABLE_VALUE -DEFAULT_STORAGE_ENGINE MRG_MYISAM +DEFAULT_STORAGE_ENGINE MRG_MyISAM set GLOBAL myisam_max_sort_file_size=2000000; Warnings: Warning 1292 Truncated incorrect myisam_max_sort_file_size value: '2000000' diff --git a/mysql-test/r/windows.require b/mysql-test/r/windows.require deleted file mode 100644 index 09aae1ed1d0..00000000000 --- a/mysql-test/r/windows.require +++ /dev/null @@ -1,2 +0,0 @@ -TRUE -1 diff --git a/mysql-test/r/xa_binlog.result b/mysql-test/r/xa_binlog.result index 3ce64953902..395f0dc62a4 100644 --- a/mysql-test/r/xa_binlog.result +++ b/mysql-test/r/xa_binlog.result @@ -18,7 +18,7 @@ a 1 2 3 -SHOW BINLOG EVENTS LIMIT 1,9; +SHOW BINLOG EVENTS LIMIT 2,9; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query 1 # BEGIN master-bin.000001 # Query 1 # use `test`; INSERT INTO t1 VALUES (1) diff --git a/mysql-test/std_data/onerow.xml b/mysql-test/std_data/onerow.xml new file mode 100644 index 00000000000..094dd813b2d --- /dev/null +++ b/mysql-test/std_data/onerow.xml @@ -0,0 +1,13 @@ +<?xml version="1.0"?> +<mysqldump xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> +<database name="test"> + <table_structure name="onerow"> + <field Field="a" Type="int(11)" Null="YES" Key="" Extra="" /> + </table_structure> + <table_data name="onerow"> + <row> + <field name="a">1</field> + </row> + </table_data> +</database> +</mysqldump> diff --git a/mysql-test/suite/archive/archive.result b/mysql-test/suite/archive/archive.result index b4c4aab621d..98608a95f37 100644 --- a/mysql-test/suite/archive/archive.result +++ b/mysql-test/suite/archive/archive.result @@ -12754,7 +12754,7 @@ DROP TABLE t1; CREATE TABLE t1(a INT) ENGINE=ARCHIVE; FLUSH TABLE t1; SELECT * FROM t1; -ERROR HY000: Can't find file: 't1' (errno: 2) +ERROR HY000: Can't find file: 't1' (errno: 2 "No such file or directory") DROP TABLE t1; ERROR 42S02: Unknown table 't1' # diff --git a/mysql-test/suite/binlog/r/binlog_checkpoint.result b/mysql-test/suite/binlog/r/binlog_checkpoint.result new file mode 100644 index 00000000000..3e93656a208 --- /dev/null +++ b/mysql-test/suite/binlog/r/binlog_checkpoint.result @@ -0,0 +1,110 @@ +SET @old_max_binlog_size= @@global.max_binlog_size; +SET GLOBAL max_binlog_size= 4096; +SET @old_innodb_flush_log_at_trx_commit= @@global.innodb_flush_log_at_trx_commit; +SET GLOBAL innodb_flush_log_at_trx_commit= 1; +RESET MASTER; +CREATE TABLE t1 (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb; +CREATE TABLE t2 (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Myisam; +*** Test that RESET MASTER waits for pending commit checkpoints to complete. +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con1_ready WAIT_FOR con1_go"; +INSERT INTO t1 VALUES (1, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR con1_ready"; +INSERT INTO t2 VALUES (1, REPEAT("x", 4100)); +INSERT INTO t2 VALUES (2, REPEAT("x", 4100)); +show binary logs; +Log_name File_size +master-bin.000001 # +master-bin.000002 # +master-bin.000003 # +master-bin.000004 # +show binlog events in 'master-bin.00000<binlog_start>' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.00000<binlog_start> # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.00000<binlog_start> # Binlog_checkpoint # # master-bin.000001 +SET DEBUG_SYNC= "execute_command_after_close_tables SIGNAL reset_master_done"; +RESET MASTER; +This will timeout, as RESET MASTER is blocked +SET DEBUG_SYNC= "now WAIT_FOR reset_master_done TIMEOUT 1"; +Warnings: +Warning 1639 debug sync point wait timed out +SET DEBUG_SYNC= "now SIGNAL con1_go"; +show binary logs; +Log_name File_size +master-bin.000001 # +show binlog events in 'master-bin.000001' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000001 # Binlog_checkpoint # # master-bin.000001 +*** Test that binlog N is active, and commit checkpoint for (N-1) is +*** done while there is still a pending commit checkpoint for (N-2). +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con1_ready WAIT_FOR con1_continue"; +INSERT INTO t1 VALUES (20, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR con1_ready"; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con2_ready WAIT_FOR con2_continue"; +INSERT INTO t1 VALUES (21, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR con2_ready"; +show binary logs; +Log_name File_size +master-bin.000001 # +master-bin.000002 # +master-bin.000003 # +show binlog events in 'master-bin.000001' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000001 # Binlog_checkpoint # # master-bin.000001 +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Xid # # COMMIT /* XID */ +master-bin.000001 # Rotate # # master-bin.000002;pos=<binlog_start> +show binlog events in 'master-bin.000002' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000002 # Binlog_checkpoint # # master-bin.000001 +master-bin.000002 # Query # # BEGIN +master-bin.000002 # Table_map # # table_id: # (test.t1) +master-bin.000002 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000002 # Xid # # COMMIT /* XID */ +master-bin.000002 # Rotate # # master-bin.000003;pos=<binlog_start> +show binlog events in 'master-bin.000003' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000003 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000003 # Binlog_checkpoint # # master-bin.000001 +SET DEBUG_SYNC= "RESET"; +SET @old_dbug= @@global.DEBUG_DBUG; +SET GLOBAL debug_dbug="+d,binlog_background_checkpoint_processed"; +SET DEBUG_SYNC= "now SIGNAL con2_continue"; +con1 is still pending, no new binlog checkpoint should have been logged. +SET DEBUG_SYNC= "now WAIT_FOR binlog_background_checkpoint_processed"; +SET GLOBAL debug_dbug= @old_dbug; +SET DEBUG_SYNC= "RESET"; +show binlog events in 'master-bin.000003' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000003 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000003 # Binlog_checkpoint # # master-bin.000001 +SET DEBUG_SYNC= "now SIGNAL con1_continue"; +No commit checkpoints are pending, a new binlog checkpoint should have been logged. +show binlog events in 'master-bin.000003' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000003 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000003 # Binlog_checkpoint # # master-bin.000001 +master-bin.000003 # Binlog_checkpoint # # master-bin.000003 +*** MDEV-4322: Broken XID counting during binlog rotation *** +SET @old_dbug= @@global.DEBUG_DBUG; +SET GLOBAL debug_dbug="+d,inject_binlog_background_thread_before_mark_xid_done"; +FLUSH LOGS; +INSERT INTO t1 VALUES (30, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR injected_binlog_background_thread"; +SET GLOBAL debug_dbug= @old_dbug; +INSERT INTO t1 VALUES (31, REPEAT("x", 4100)); +show binary logs; +Log_name File_size +master-bin.000001 # +master-bin.000002 # +master-bin.000003 # +master-bin.000004 # +master-bin.000005 # +master-bin.000006 # +DROP TABLE t1, t2; +SET GLOBAL max_binlog_size= @old_max_binlog_size; +SET GLOBAL innodb_flush_log_at_trx_commit= @old_innodb_flush_log_at_trx_commit; diff --git a/mysql-test/suite/binlog/r/binlog_index.result b/mysql-test/suite/binlog/r/binlog_index.result index ca92cc5398b..8cdca861737 100644 --- a/mysql-test/suite/binlog/r/binlog_index.result +++ b/mysql-test/suite/binlog/r/binlog_index.result @@ -134,7 +134,7 @@ master-bin.000011 # fault_injection_registering_index SET SESSION debug_dbug="+d,fault_injection_registering_index"; flush logs; -ERROR HY000: Can't open file: 'master-bin.000012' (errno: 1) +ERROR HY000: Can't open file: 'master-bin.000012' (errno: 1 "Operation not permitted") SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index'); SELECT @index; @index @@ -159,7 +159,7 @@ master-bin.000012 # fault_injection_updating_index SET SESSION debug_dbug="+d,fault_injection_updating_index"; flush logs; -ERROR HY000: Can't open file: 'master-bin.000013' (errno: 1) +ERROR HY000: Can't open file: 'master-bin.000013' (errno: 1 "Operation not permitted") SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index'); SELECT @index; @index diff --git a/mysql-test/suite/binlog/r/binlog_ioerr.result b/mysql-test/suite/binlog/r/binlog_ioerr.result index 9dd927b9299..68ff5264aa3 100644 --- a/mysql-test/suite/binlog/r/binlog_ioerr.result +++ b/mysql-test/suite/binlog/r/binlog_ioerr.result @@ -4,9 +4,9 @@ CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb; INSERT INTO t1 VALUES(0); SET SESSION debug_dbug='+d,fail_binlog_write_1'; INSERT INTO t1 VALUES(1); -ERROR HY000: Error writing file 'master-bin' (errno: 28) +ERROR HY000: Error writing file 'master-bin' (errno: 28 "No space left on device") INSERT INTO t1 VALUES(2); -ERROR HY000: Error writing file 'master-bin' (errno: 28) +ERROR HY000: Error writing file 'master-bin' (errno: 28 "No space left on device") SET SESSION debug_dbug=''; INSERT INTO t1 VALUES(3); SELECT * FROM t1; @@ -16,6 +16,7 @@ a SHOW BINLOG EVENTS; Log_name Pos Event_type Server_id End_log_pos Info BINLOG POS Format_desc 1 ENDPOS Server ver: #, Binlog ver: # +BINLOG POS Binlog_checkpoint 1 ENDPOS master-bin.000001 BINLOG POS Query 1 ENDPOS use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb BINLOG POS Query 1 ENDPOS BEGIN BINLOG POS Query 1 ENDPOS use `test`; INSERT INTO t1 VALUES(0) diff --git a/mysql-test/suite/binlog/r/binlog_mdev342.result b/mysql-test/suite/binlog/r/binlog_mdev342.result index 0e1d8f8ac78..6ec6dcd783b 100644 --- a/mysql-test/suite/binlog/r/binlog_mdev342.result +++ b/mysql-test/suite/binlog/r/binlog_mdev342.result @@ -21,6 +21,7 @@ master-bin.000002 # show binlog events in 'master-bin.000001' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000001 # Binlog_checkpoint # # master-bin.000001 master-bin.000001 # Query # # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) diff --git a/mysql-test/suite/binlog/r/binlog_mysqlbinlog2.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog2.result index b86e715869f..9824707a8c0 100644 --- a/mysql-test/suite/binlog/r/binlog_mysqlbinlog2.result +++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog2.result @@ -718,7 +718,6 @@ SET @@session.lc_time_names=0/*!*/; SET @@session.collation_database=DEFAULT/*!*/; BEGIN /*!*/; -SET INSERT_ID=6/*!*/; DELIMITER ; # End of log file ROLLBACK /* added by mysqlbinlog */; @@ -1530,17 +1529,6 @@ COMMIT /*!*/; DELIMITER ; DELIMITER /*!*/; -SET TIMESTAMP=1579609943/*!*/; -SET @@session.pseudo_thread_id=999999999/*!*/; -SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=0, @@session.unique_checks=1, @@session.autocommit=1/*!*/; -SET @@session.sql_mode=0/*!*/; -SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/; -/*!\C latin1 *//*!*/; -SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/; -SET @@session.lc_time_names=0/*!*/; -SET @@session.collation_database=DEFAULT/*!*/; -BEGIN -/*!*/; DELIMITER ; # End of log file ROLLBACK /* added by mysqlbinlog */; diff --git a/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row.result index fc22085496d..4fcb0fca9c0 100644 --- a/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row.result +++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row.result @@ -336,6 +336,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; diff --git a/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_innodb.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_innodb.result index 8e75d203ecc..dd09a398922 100644 --- a/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_innodb.result +++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_innodb.result @@ -2253,6 +2253,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; @@ -3878,6 +3880,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; @@ -4247,6 +4251,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; @@ -4810,6 +4816,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; diff --git a/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_myisam.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_myisam.result index b4ea8551ca6..66f4cce5f05 100644 --- a/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_myisam.result +++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_myisam.result @@ -2253,6 +2253,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; @@ -3900,6 +3902,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; @@ -4275,6 +4279,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; @@ -4848,6 +4854,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; diff --git a/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_trans.result b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_trans.result index 77e096dd065..fc356a9ace3 100644 --- a/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_trans.result +++ b/mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_trans.result @@ -132,6 +132,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id 1 end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id 1 end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id 1 end_log_pos # Query thread_id=# exec_time=# error_code=0 use `test`/*!*/; SET TIMESTAMP=1000000000/*!*/; diff --git a/mysql-test/suite/binlog/r/binlog_row_annotate.result b/mysql-test/suite/binlog/r/binlog_row_annotate.result index 7060343616e..5df4a0af16f 100644 --- a/mysql-test/suite/binlog/r/binlog_row_annotate.result +++ b/mysql-test/suite/binlog/r/binlog_row_annotate.result @@ -8,6 +8,7 @@ ##################################################################################### show binlog events in 'master-bin.000001' from <start_pos>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Binlog_checkpoint 1 # master-bin.000001 master-bin.000001 # Query 1 # DROP DATABASE IF EXISTS test1 master-bin.000001 # Query 1 # DROP DATABASE IF EXISTS test2 master-bin.000001 # Query 1 # DROP DATABASE IF EXISTS test3 @@ -68,6 +69,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id # end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; SET @@session.pseudo_thread_id=#/*!*/; @@ -296,6 +299,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id # end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; SET @@session.pseudo_thread_id=#/*!*/; @@ -442,6 +447,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id # end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; SET @@session.pseudo_thread_id=#/*!*/; @@ -660,6 +667,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id # end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; SET @@session.pseudo_thread_id=#/*!*/; @@ -888,6 +897,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id # end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; SET @@session.pseudo_thread_id=#/*!*/; @@ -1034,6 +1045,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id # end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001 +# at # #010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; SET @@session.pseudo_thread_id=#/*!*/; diff --git a/mysql-test/suite/binlog/r/binlog_row_binlog.result b/mysql-test/suite/binlog/r/binlog_row_binlog.result index a3ee21b9957..441cfd81a91 100644 --- a/mysql-test/suite/binlog/r/binlog_row_binlog.result +++ b/mysql-test/suite/binlog/r/binlog_row_binlog.result @@ -234,6 +234,7 @@ master-bin.000001 # Xid # # COMMIT /* XID */ master-bin.000001 # Rotate # # master-bin.000002;pos=4 show binlog events in 'master-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 master-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ set @ac = @@autocommit; set autocommit= 0; @@ -751,6 +752,7 @@ BINLOG ' SHOW BINLOG EVENTS; Log_name Pos Event_type Server_id End_log_pos Info # # Format_desc 1 # Server ver: #, Binlog ver: # +# # Binlog_checkpoint 1 # master-bin.000001 # # Query 1 # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) # # Query 1 # BEGIN # # Table_map 1 # table_id: # (test.t1) diff --git a/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result index 74565d976e4..6973985e6c3 100644 --- a/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result +++ b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result @@ -36,6 +36,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id # end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001 +# at # use `new_test1`/*!*/; #010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; @@ -232,6 +234,8 @@ DELIMITER /*!*/; #010909 4:46:40 server id # end_log_pos # Start: binlog v 4, server v #.##.## created 010909 4:46:40 at startup ROLLBACK/*!*/; # at # +#010909 4:46:40 server id # end_log_pos # Binlog checkpoint master-bin.000001 +# at # use `new_test1`/*!*/; #010909 4:46:40 server id # end_log_pos # Query thread_id=# exec_time=# error_code=0 SET TIMESTAMP=1000000000/*!*/; diff --git a/mysql-test/suite/binlog/r/binlog_server_id.result b/mysql-test/suite/binlog/r/binlog_server_id.result index f7d778a288b..991fd6e476b 100644 --- a/mysql-test/suite/binlog/r/binlog_server_id.result +++ b/mysql-test/suite/binlog/r/binlog_server_id.result @@ -7,6 +7,7 @@ select @@server_id; 1 show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Binlog_checkpoint 1 # master-bin.000001 master-bin.000001 # Query 1 # use `test`; DROP TABLE IF EXISTS `t1`,`t2`,`t3` /* generated by server */ master-bin.000001 # Query 1 # use `test`; create table t1 (a int) set global server_id=2; @@ -16,6 +17,7 @@ select @@server_id; 2 show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Binlog_checkpoint 1 # master-bin.000001 master-bin.000001 # Query 1 # use `test`; DROP TABLE IF EXISTS `t1`,`t2`,`t3` /* generated by server */ master-bin.000001 # Query 1 # use `test`; create table t1 (a int) master-bin.000001 # Query 2 # use `test`; create table t2 (b int) @@ -26,6 +28,7 @@ select @@server_id; 3 show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Binlog_checkpoint 1 # master-bin.000001 master-bin.000001 # Query 1 # use `test`; DROP TABLE IF EXISTS `t1`,`t2`,`t3` /* generated by server */ master-bin.000001 # Query 1 # use `test`; create table t1 (a int) master-bin.000001 # Query 2 # use `test`; create table t2 (b int) diff --git a/mysql-test/suite/binlog/r/binlog_stm_binlog.result b/mysql-test/suite/binlog/r/binlog_stm_binlog.result index 68e76921ff3..9f3ffc2af31 100644 --- a/mysql-test/suite/binlog/r/binlog_stm_binlog.result +++ b/mysql-test/suite/binlog/r/binlog_stm_binlog.result @@ -145,6 +145,7 @@ master-bin.000001 # Xid # # COMMIT /* XID */ master-bin.000001 # Rotate # # master-bin.000002;pos=4 show binlog events in 'master-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 master-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ set @ac = @@autocommit; set autocommit= 0; @@ -559,6 +560,7 @@ BINLOG ' SHOW BINLOG EVENTS; Log_name Pos Event_type Server_id End_log_pos Info # # Format_desc 1 # Server ver: #, Binlog ver: # +# # Binlog_checkpoint 1 # master-bin.000001 # # Query 1 # use `test`; CREATE TABLE t1 (a INT PRIMARY KEY) # # Query 1 # BEGIN # # Query 1 # use `test`; INSERT INTO t1 VALUES (1) diff --git a/mysql-test/suite/binlog/r/binlog_stm_blackhole.result b/mysql-test/suite/binlog/r/binlog_stm_blackhole.result index e76f6b494f9..2b5bd76a338 100644 --- a/mysql-test/suite/binlog/r/binlog_stm_blackhole.result +++ b/mysql-test/suite/binlog/r/binlog_stm_blackhole.result @@ -175,6 +175,7 @@ set insert_id= 5; insert into t1 values (55), (NULL); show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Binlog_checkpoint 1 # master-bin.000001 master-bin.000001 # Query 1 # use `test`; create table t1 (a int auto_increment, primary key (a)) engine=blackhole master-bin.000001 # Query 1 # BEGIN master-bin.000001 # Intvar 1 # INSERT_ID=1 diff --git a/mysql-test/suite/binlog/r/binlog_xa_recover.result b/mysql-test/suite/binlog/r/binlog_xa_recover.result new file mode 100644 index 00000000000..4f57bd20690 --- /dev/null +++ b/mysql-test/suite/binlog/r/binlog_xa_recover.result @@ -0,0 +1,202 @@ +SET GLOBAL max_binlog_size= 4096; +SET GLOBAL innodb_flush_log_at_trx_commit= 1; +RESET MASTER; +CREATE TABLE t1 (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb; +INSERT INTO t1 VALUES (100, REPEAT("x", 4100)); +INSERT INTO t1 VALUES (101, REPEAT("x", 4100)); +INSERT INTO t1 VALUES (102, REPEAT("x", 4100)); +SET DEBUG_SYNC= "ha_commit_trans_before_log_and_order SIGNAL con1_wait WAIT_FOR con1_cont"; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con1_ready WAIT_FOR _ever"; +INSERT INTO t1 VALUES (1, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR con1_wait"; +SET DEBUG_SYNC= "ha_commit_trans_before_log_and_order SIGNAL con2_wait WAIT_FOR con2_cont"; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con2_ready WAIT_FOR _ever"; +INSERT INTO t1 VALUES (2, NULL); +SET DEBUG_SYNC= "now WAIT_FOR con2_wait"; +SET DEBUG_SYNC= "ha_commit_trans_before_log_and_order SIGNAL con3_wait WAIT_FOR con3_cont"; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con3_ready WAIT_FOR _ever"; +INSERT INTO t1 VALUES (3, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR con3_wait"; +SET DEBUG_SYNC= "ha_commit_trans_before_log_and_order SIGNAL con4_wait WAIT_FOR con4_cont"; +SET SESSION debug_dbug="+d,crash_commit_after_log"; +INSERT INTO t1 VALUES (4, NULL); +SET DEBUG_SYNC= "now WAIT_FOR con4_wait"; +SET DEBUG_SYNC= "now SIGNAL con1_cont"; +SET DEBUG_SYNC= "now WAIT_FOR con1_ready"; +SET DEBUG_SYNC= "now SIGNAL con2_cont"; +SET DEBUG_SYNC= "now WAIT_FOR con2_ready"; +SET DEBUG_SYNC= "now SIGNAL con3_cont"; +SET DEBUG_SYNC= "now WAIT_FOR con3_ready"; +show binary logs; +Log_name File_size +master-bin.000001 # +master-bin.000002 # +master-bin.000003 # +master-bin.000004 # +master-bin.000005 # +master-bin.000006 # +show binlog events in 'master-bin.000003' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000003 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000003 # Binlog_checkpoint # # master-bin.000002 +master-bin.000003 # Binlog_checkpoint # # master-bin.000003 +master-bin.000003 # Query # # BEGIN +master-bin.000003 # Table_map # # table_id: # (test.t1) +master-bin.000003 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000003 # Xid # # COMMIT /* XID */ +master-bin.000003 # Rotate # # master-bin.00000<binlog_start>;pos=<binlog_start> +show binlog events in 'master-bin.00000<binlog_start>' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.00000<binlog_start> # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.00000<binlog_start> # Binlog_checkpoint # # master-bin.000003 +master-bin.00000<binlog_start> # Binlog_checkpoint # # master-bin.00000<binlog_start> +master-bin.00000<binlog_start> # Query # # BEGIN +master-bin.00000<binlog_start> # Table_map # # table_id: # (test.t1) +master-bin.00000<binlog_start> # Write_rows # # table_id: # flags: STMT_END_F +master-bin.00000<binlog_start> # Xid # # COMMIT /* XID */ +master-bin.00000<binlog_start> # Rotate # # master-bin.000005;pos=<binlog_start> +show binlog events in 'master-bin.000005' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000005 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000005 # Binlog_checkpoint # # master-bin.00000<binlog_start> +master-bin.000005 # Query # # BEGIN +master-bin.000005 # Table_map # # table_id: # (test.t1) +master-bin.000005 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000005 # Xid # # COMMIT /* XID */ +master-bin.000005 # Query # # BEGIN +master-bin.000005 # Table_map # # table_id: # (test.t1) +master-bin.000005 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000005 # Xid # # COMMIT /* XID */ +master-bin.000005 # Rotate # # master-bin.000006;pos=<binlog_start> +show binlog events in 'master-bin.000006' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000006 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.000006 # Binlog_checkpoint # # master-bin.00000<binlog_start> +PURGE BINARY LOGS TO "master-bin.000006"; +show binary logs; +Log_name File_size +master-bin.000004 # +master-bin.000005 # +master-bin.000006 # +SET DEBUG_SYNC= "now SIGNAL con4_cont"; +Got one of the listed errors +SELECT a FROM t1 ORDER BY a; +a +1 +2 +3 +4 +100 +101 +102 +Test that with multiple binlog checkpoints, recovery starts from the last one. +SET GLOBAL max_binlog_size= 4096; +SET GLOBAL innodb_flush_log_at_trx_commit= 1; +RESET MASTER; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con10_ready WAIT_FOR con10_cont"; +INSERT INTO t1 VALUES (10, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR con10_ready"; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con11_ready WAIT_FOR con11_cont"; +INSERT INTO t1 VALUES (11, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR con11_ready"; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con12_ready WAIT_FOR con12_cont"; +INSERT INTO t1 VALUES (12, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR con12_ready"; +INSERT INTO t1 VALUES (13, NULL); +show binary logs; +Log_name File_size +master-bin.000001 # +master-bin.000002 # +master-bin.000003 # +master-bin.000004 # +show binlog events in 'master-bin.00000<binlog_start>' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.00000<binlog_start> # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.00000<binlog_start> # Binlog_checkpoint # # master-bin.000001 +master-bin.00000<binlog_start> # Query # # BEGIN +master-bin.00000<binlog_start> # Table_map # # table_id: # (test.t1) +master-bin.00000<binlog_start> # Write_rows # # table_id: # flags: STMT_END_F +master-bin.00000<binlog_start> # Xid # # COMMIT /* XID */ +SET DEBUG_SYNC= "now SIGNAL con10_cont"; +SET @old_dbug= @@global.DEBUG_DBUG; +SET GLOBAL debug_dbug="+d,binlog_background_checkpoint_processed"; +SET DEBUG_SYNC= "now SIGNAL con12_cont"; +SET DEBUG_SYNC= "now WAIT_FOR binlog_background_checkpoint_processed"; +SET GLOBAL debug_dbug= @old_dbug; +SET DEBUG_SYNC= "now SIGNAL con11_cont"; +Checking that master-bin.000004 is the last binlog checkpoint +show binlog events in 'master-bin.00000<binlog_start>' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.00000<binlog_start> # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.00000<binlog_start> # Binlog_checkpoint # # master-bin.000001 +master-bin.00000<binlog_start> # Query # # BEGIN +master-bin.00000<binlog_start> # Table_map # # table_id: # (test.t1) +master-bin.00000<binlog_start> # Write_rows # # table_id: # flags: STMT_END_F +master-bin.00000<binlog_start> # Xid # # COMMIT /* XID */ +master-bin.00000<binlog_start> # Binlog_checkpoint # # master-bin.000002 +master-bin.00000<binlog_start> # Binlog_checkpoint # # master-bin.00000<binlog_start> +Now crash the server +SET SESSION debug_dbug="+d,crash_commit_after_log"; +INSERT INTO t1 VALUES (14, NULL); +Got one of the listed errors +SELECT a FROM t1 ORDER BY a; +a +1 +2 +3 +4 +10 +11 +12 +13 +14 +100 +101 +102 +*** Check that recovery works if we crashed early during rotate, before +*** binlog checkpoint event could be written. +SET GLOBAL max_binlog_size= 4096; +SET GLOBAL innodb_flush_log_at_trx_commit= 1; +RESET MASTER; +INSERT INTO t1 VALUES (21, REPEAT("x", 4100)); +INSERT INTO t1 VALUES (22, REPEAT("x", 4100)); +INSERT INTO t1 VALUES (23, REPEAT("x", 4100)); +SET SESSION debug_dbug="+d,crash_before_write_checkpoint_event"; +INSERT INTO t1 VALUES (24, REPEAT("x", 4100)); +Got one of the listed errors +SELECT a FROM t1 ORDER BY a; +a +1 +2 +3 +4 +10 +11 +12 +13 +14 +21 +22 +23 +24 +100 +101 +102 +show binary logs; +Log_name File_size +master-bin.000001 # +master-bin.000002 # +master-bin.000003 # +master-bin.000004 # +master-bin.000005 # +show binlog events in 'master-bin.00000<binlog_start>' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.00000<binlog_start> # Format_desc # # SERVER_VERSION, BINLOG_VERSION +master-bin.00000<binlog_start> # Binlog_checkpoint # # master-bin.000003 +master-bin.00000<binlog_start> # Binlog_checkpoint # # master-bin.00000<binlog_start> +master-bin.00000<binlog_start> # Query # # BEGIN +master-bin.00000<binlog_start> # Table_map # # table_id: # (test.t1) +master-bin.00000<binlog_start> # Write_rows # # table_id: # flags: STMT_END_F +master-bin.00000<binlog_start> # Xid # # COMMIT /* XID */ +master-bin.00000<binlog_start> # Rotate # # master-bin.000005;pos=<binlog_start> +DROP TABLE t1; diff --git a/mysql-test/suite/binlog/t/binlog_checkpoint.test b/mysql-test/suite/binlog/t/binlog_checkpoint.test new file mode 100644 index 00000000000..4fa40b23547 --- /dev/null +++ b/mysql-test/suite/binlog/t/binlog_checkpoint.test @@ -0,0 +1,145 @@ +--source include/have_innodb.inc +--source include/have_debug.inc +--source include/have_debug_sync.inc +--source include/have_binlog_format_row.inc + +SET @old_max_binlog_size= @@global.max_binlog_size; +SET GLOBAL max_binlog_size= 4096; +SET @old_innodb_flush_log_at_trx_commit= @@global.innodb_flush_log_at_trx_commit; +SET GLOBAL innodb_flush_log_at_trx_commit= 1; +RESET MASTER; + +CREATE TABLE t1 (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb; +CREATE TABLE t2 (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Myisam; + +--echo *** Test that RESET MASTER waits for pending commit checkpoints to complete. + +# con1 will hang before doing commit checkpoint, blocking RESET MASTER. +connect(con1,localhost,root,,); +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con1_ready WAIT_FOR con1_go"; +send INSERT INTO t1 VALUES (1, REPEAT("x", 4100)); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con1_ready"; +# Let's add a few binlog rotations just for good measure. +INSERT INTO t2 VALUES (1, REPEAT("x", 4100)); +INSERT INTO t2 VALUES (2, REPEAT("x", 4100)); +--source include/show_binary_logs.inc +--let $binlog_file= master-bin.000004 +--let $binlog_start= 4 +--source include/show_binlog_events.inc +SET DEBUG_SYNC= "execute_command_after_close_tables SIGNAL reset_master_done"; +send RESET MASTER; + +connect(con2,localhost,root,,); +--echo This will timeout, as RESET MASTER is blocked +SET DEBUG_SYNC= "now WAIT_FOR reset_master_done TIMEOUT 1"; +# Wake up transaction to allow RESET MASTER to complete. +SET DEBUG_SYNC= "now SIGNAL con1_go"; + +connection con1; +reap; + +connection default; +reap; +--source include/show_binary_logs.inc +--let $binlog_file= master-bin.000001 +--let $binlog_start= 4 +--source include/show_binlog_events.inc + +--echo *** Test that binlog N is active, and commit checkpoint for (N-1) is +--echo *** done while there is still a pending commit checkpoint for (N-2). + +connection con1; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con1_ready WAIT_FOR con1_continue"; +send INSERT INTO t1 VALUES (20, REPEAT("x", 4100)); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con1_ready"; + +connection con2; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con2_ready WAIT_FOR con2_continue"; +send INSERT INTO t1 VALUES (21, REPEAT("x", 4100)); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con2_ready"; +--source include/show_binary_logs.inc +--let $binlog_file= master-bin.000001 +--source include/show_binlog_events.inc +--let $binlog_file= master-bin.000002 +--source include/show_binlog_events.inc +--let $binlog_file= master-bin.000003 +--source include/show_binlog_events.inc + +# We need to sync the test case with the background processing of the +# commit checkpoint, otherwise we get nondeterministic results. +SET DEBUG_SYNC= "RESET"; +SET @old_dbug= @@global.DEBUG_DBUG; +SET GLOBAL debug_dbug="+d,binlog_background_checkpoint_processed"; + +SET DEBUG_SYNC= "now SIGNAL con2_continue"; + +connection con2; +reap; + +connection default; +--echo con1 is still pending, no new binlog checkpoint should have been logged. +# Make sure commit checkpoint is processed before we check that no checkpoint +# event has been binlogged. +SET DEBUG_SYNC= "now WAIT_FOR binlog_background_checkpoint_processed"; +SET GLOBAL debug_dbug= @old_dbug; +SET DEBUG_SYNC= "RESET"; + +--let $binlog_file= master-bin.000003 +--source include/show_binlog_events.inc + +SET DEBUG_SYNC= "now SIGNAL con1_continue"; + +connection con1; +reap; + +connection default; + +--echo No commit checkpoints are pending, a new binlog checkpoint should have been logged. +--let $binlog_file= master-bin.000003 + +# Wait for the master-bin.000003 binlog checkpoint to appear. +--let $wait_for_all= 0 +--let $show_statement= SHOW BINLOG EVENTS IN "$binlog_file" +--let $field= Info +--let $condition= = "master-bin.000003" +--source include/wait_show_condition.inc + +--source include/show_binlog_events.inc + + +--echo *** MDEV-4322: Broken XID counting during binlog rotation *** + +# Test that binlog shutdown waits for any pending binlog checkpoints to have time to complete. + +connection default; +# We will use debug_sync to setup a wait inside the background processing +# of binlog checkpoints. The wait is newer resumed, and will eventually +# time out. If server shutdown does not wait for checkpoint processing to +# complete, we will get an assert. +# +# It is a bit tricky to inject the wait properly as it has to happen in a +# background thread during shutdown. So we first inject a DBUG to set the +# debug_sync wait in the correct thread, then wait to be signalled that +# the inject happened so that we can remove it again from DBUG (else +# check_testcase will complain). + +SET @old_dbug= @@global.DEBUG_DBUG; +SET GLOBAL debug_dbug="+d,inject_binlog_background_thread_before_mark_xid_done"; + +FLUSH LOGS; +INSERT INTO t1 VALUES (30, REPEAT("x", 4100)); +SET DEBUG_SYNC= "now WAIT_FOR injected_binlog_background_thread"; +SET GLOBAL debug_dbug= @old_dbug; +INSERT INTO t1 VALUES (31, REPEAT("x", 4100)); +--source include/show_binary_logs.inc + + +DROP TABLE t1, t2; +SET GLOBAL max_binlog_size= @old_max_binlog_size; +SET GLOBAL innodb_flush_log_at_trx_commit= @old_innodb_flush_log_at_trx_commit; diff --git a/mysql-test/suite/binlog/t/binlog_killed.test b/mysql-test/suite/binlog/t/binlog_killed.test index 9b6420df4b4..ff558ee2948 100644 --- a/mysql-test/suite/binlog/t/binlog_killed.test +++ b/mysql-test/suite/binlog/t/binlog_killed.test @@ -59,8 +59,8 @@ reap; let $rows= `select count(*) from t2 /* must be 2 or 0 */`; let $MYSQLD_DATADIR= `select @@datadir`; ---let $binlog_killed_pos=query_get_value(SHOW BINLOG EVENTS, Pos, 4) ---let $binlog_killed_end_log_pos=query_get_value(SHOW BINLOG EVENTS, End_log_pos, 4) +--let $binlog_killed_pos=query_get_value(SHOW BINLOG EVENTS, Pos, 5) +--let $binlog_killed_end_log_pos=query_get_value(SHOW BINLOG EVENTS, End_log_pos, 5) --exec $MYSQL_BINLOG --force-if-open --start-position=$binlog_killed_pos --stop-position=$binlog_killed_end_log_pos $MYSQLD_DATADIR/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR --disable_result_log @@ -270,8 +270,8 @@ select * from t4 order by b /* must be (1,1), (1,2) */; select @b /* must be 1 at the end of a stmt calling bug27563() */; --echo must have the update query event on the 4th line source include/show_binlog_events.inc; ---let $binlog_killed_pos= query_get_value(SHOW BINLOG EVENTS, Pos, 4) ---let $binlog_killed_end_log_pos= query_get_value(SHOW BINLOG EVENTS, End_log_pos, 4) +--let $binlog_killed_pos= query_get_value(SHOW BINLOG EVENTS, Pos, 5) +--let $binlog_killed_end_log_pos= query_get_value(SHOW BINLOG EVENTS, End_log_pos, 5) --echo *** a proof the query is binlogged with an error *** @@ -318,8 +318,8 @@ select count(*) from t4 /* must be 1 */; select @b /* must be 1 at the end of a stmt calling bug27563() */; --echo must have the delete query event on the 4th line source include/show_binlog_events.inc; ---let $binlog_killed_pos= query_get_value(SHOW BINLOG EVENTS, Pos, 4) ---let $binlog_killed_end_log_pos= query_get_value(SHOW BINLOG EVENTS, End_log_pos, 4) +--let $binlog_killed_pos= query_get_value(SHOW BINLOG EVENTS, Pos, 5) +--let $binlog_killed_end_log_pos= query_get_value(SHOW BINLOG EVENTS, End_log_pos, 5) # a proof the query is binlogged with an error diff --git a/mysql-test/suite/binlog/t/binlog_killed_simulate.test b/mysql-test/suite/binlog/t/binlog_killed_simulate.test index ba111fd0145..33037710379 100644 --- a/mysql-test/suite/binlog/t/binlog_killed_simulate.test +++ b/mysql-test/suite/binlog/t/binlog_killed_simulate.test @@ -50,8 +50,8 @@ load data infile '../../std_data/rpl_loaddata.dat' into table t2 /* will be "kil # a proof the query is binlogged with an error ---let $binlog_load_data= query_get_value(SHOW BINLOG EVENTS, Pos, 3) ---let $binlog_end= query_get_value(SHOW BINLOG EVENTS, Pos, 4) +--let $binlog_load_data= query_get_value(SHOW BINLOG EVENTS, Pos, 4) +--let $binlog_end= query_get_value(SHOW BINLOG EVENTS, Pos, 5) source include/show_binlog_events.inc; --exec $MYSQL_BINLOG --force-if-open --start-position=$binlog_load_data --stop-position=$binlog_end $MYSQLD_DATADIR/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog diff --git a/mysql-test/suite/binlog/t/binlog_mysqlbinlog2.test b/mysql-test/suite/binlog/t/binlog_mysqlbinlog2.test index 740c4078f20..986e180db13 100644 --- a/mysql-test/suite/binlog/t/binlog_mysqlbinlog2.test +++ b/mysql-test/suite/binlog/t/binlog_mysqlbinlog2.test @@ -23,7 +23,7 @@ insert into t1 values(null, "b"); set timestamp=@a+2; --let $binlog_pos_760=query_get_value(SHOW MASTER STATUS, Position, 1) insert into t1 values(null, "c"); ---let $binlog_pos_951=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000001' from $binlog_pos_760, Pos, 4) +--let $binlog_pos_951=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000001' from $binlog_pos_760, Pos, 5) set timestamp=@a+4; insert into t1 values(null, "d"); insert into t1 values(null, "e"); @@ -31,8 +31,8 @@ insert into t1 values(null, "e"); flush logs; set timestamp=@a+1; # this could happen on a slave insert into t1 values(null, "f"); ---let $binlog_pos_135=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000002', Pos, 3) ---let $binlog_pos_203=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000002', Pos, 4) +--let $binlog_pos_135=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000002', Pos, 4) +--let $binlog_pos_203=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000002', Pos, 5) # delimiters are for easier debugging in future @@ -50,22 +50,22 @@ let $MYSQLD_DATADIR= `select @@datadir`; --disable_query_log select "--- offset --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --offset=2 $MYSQLD_DATADIR/master-bin.000001 +--exec $MYSQL_BINLOG --short-form --offset=3 $MYSQLD_DATADIR/master-bin.000001 --disable_query_log select "--- start-position --" as ""; --enable_query_log -let $start_pos= `select @binlog_start_pos + 653`; +let $start_pos= `select @binlog_start_pos + 693`; --exec $MYSQL_BINLOG --short-form --start-position=$start_pos $MYSQLD_DATADIR/master-bin.000001 --disable_query_log select "--- stop-position --" as ""; --enable_query_log -let $stop_pos= `select @binlog_start_pos + 653`; +let $stop_pos= `select @binlog_start_pos + 693`; --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 -let $start_pos= `select @binlog_start_pos + 653`; -let $stop_pos= `select @binlog_start_pos + 770`; +let $start_pos= `select @binlog_start_pos + 693`; +let $stop_pos= `select @binlog_start_pos + 810`; --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 ""; @@ -88,16 +88,16 @@ flush logs; --disable_query_log select "--- offset --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --offset=2 $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002 +--exec $MYSQL_BINLOG --short-form --offset=3 $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002 --disable_query_log select "--- start-position --" as ""; --enable_query_log -let $start_pos= `select @binlog_start_pos + 653`; +let $start_pos= `select @binlog_start_pos + 693`; --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 -let $stop_pos= `select @binlog_start_pos + 69`; +let $stop_pos= `select @binlog_start_pos + 109`; --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 ""; @@ -117,22 +117,22 @@ select "--- Remote --" as ""; --disable_query_log select "--- offset --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --offset=2 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 +--exec $MYSQL_BINLOG --short-form --offset=3 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 --disable_query_log select "--- start-position --" as ""; --enable_query_log -let $start_pos= `select @binlog_start_pos + 653`; +let $start_pos= `select @binlog_start_pos + 693`; --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 -let $stop_pos= `select @binlog_start_pos + 653`; +let $stop_pos= `select @binlog_start_pos + 693`; --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 -let $start_pos= `select @binlog_start_pos + 653`; -let $stop_pos= `select @binlog_start_pos + 770`; +let $start_pos= `select @binlog_start_pos + 693`; +let $stop_pos= `select @binlog_start_pos + 810`; --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 ""; @@ -152,16 +152,16 @@ select "--- Remote with 2 binlogs on command line --" as ""; --disable_query_log select "--- offset --" as ""; --enable_query_log ---exec $MYSQL_BINLOG --short-form --offset=2 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002 +--exec $MYSQL_BINLOG --short-form --offset=3 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002 --disable_query_log select "--- start-position --" as ""; --enable_query_log -let $start_pos= `select @binlog_start_pos + 653`; +let $start_pos= `select @binlog_start_pos + 693`; --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 -let $stop_pos= `select @binlog_start_pos + 28`; +let $stop_pos= `select @binlog_start_pos + 68`; --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 ""; diff --git a/mysql-test/suite/binlog/t/binlog_xa_recover-master.opt b/mysql-test/suite/binlog/t/binlog_xa_recover-master.opt new file mode 100644 index 00000000000..3c44f9fad10 --- /dev/null +++ b/mysql-test/suite/binlog/t/binlog_xa_recover-master.opt @@ -0,0 +1 @@ +--skip-stack-trace --skip-core-file --loose-debug-dbug=+d,xa_recover_expect_master_bin_000004 diff --git a/mysql-test/suite/binlog/t/binlog_xa_recover.test b/mysql-test/suite/binlog/t/binlog_xa_recover.test new file mode 100644 index 00000000000..e46857b265c --- /dev/null +++ b/mysql-test/suite/binlog/t/binlog_xa_recover.test @@ -0,0 +1,277 @@ +--source include/have_innodb.inc +--source include/have_debug.inc +--source include/have_debug_sync.inc +--source include/have_binlog_format_row.inc +# Valgrind does not work well with test that crashes the server +--source include/not_valgrind.inc + +# (We do not need to restore these settings, as we crash the server). +SET GLOBAL max_binlog_size= 4096; +SET GLOBAL innodb_flush_log_at_trx_commit= 1; +RESET MASTER; + +CREATE TABLE t1 (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb; +# Insert some data to force a couple binlog rotations (3), so we get some +# normal binlog checkpoints before starting the test. +INSERT INTO t1 VALUES (100, REPEAT("x", 4100)); +# Wait for the master-bin.000002 binlog checkpoint to appear. +--let $wait_for_all= 0 +--let $show_statement= SHOW BINLOG EVENTS IN "master-bin.000002" +--let $field= Info +--let $condition= = "master-bin.000002" +--source include/wait_show_condition.inc +INSERT INTO t1 VALUES (101, REPEAT("x", 4100)); +--let $wait_for_all= 0 +--let $show_statement= SHOW BINLOG EVENTS IN "master-bin.000003" +--let $field= Info +--let $condition= = "master-bin.000003" +--source include/wait_show_condition.inc +INSERT INTO t1 VALUES (102, REPEAT("x", 4100)); +--let $wait_for_all= 0 +--let $show_statement= SHOW BINLOG EVENTS IN "master-bin.000004" +--let $field= Info +--let $condition= = "master-bin.000004" +--source include/wait_show_condition.inc + +# Now start a bunch of transactions that span multiple binlog +# files. Leave then in the state prepared-but-not-committed in the engine +# and crash the server. Check that crash recovery is able to recover all +# of them. +# +# We use debug_sync to get all the transactions into the prepared state before +# we commit any of them. This is because the prepare step flushes the InnoDB +# redo log - including any commits made before, so recovery would become +# unnecessary, decreasing the value of this test. +# +# We arrange to have con1 with a prepared transaction in master-bin.000004, +# con2 and con3 with a prepared transaction in master-bin.000005, and a new +# empty master-bin.000006. So the latest binlog checkpoint should be +# master-bin.000006. + +connect(con1,localhost,root,,); +# First wait after prepare and before write to binlog. +SET DEBUG_SYNC= "ha_commit_trans_before_log_and_order SIGNAL con1_wait WAIT_FOR con1_cont"; +# Then complete InnoDB commit in memory (but not commit checkpoint / write to +# disk), and hang until crash, leaving a transaction to be XA recovered. +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con1_ready WAIT_FOR _ever"; +send INSERT INTO t1 VALUES (1, REPEAT("x", 4100)); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con1_wait"; + +connect(con2,localhost,root,,); +SET DEBUG_SYNC= "ha_commit_trans_before_log_and_order SIGNAL con2_wait WAIT_FOR con2_cont"; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con2_ready WAIT_FOR _ever"; +send INSERT INTO t1 VALUES (2, NULL); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con2_wait"; + +connect(con3,localhost,root,,); +SET DEBUG_SYNC= "ha_commit_trans_before_log_and_order SIGNAL con3_wait WAIT_FOR con3_cont"; +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con3_ready WAIT_FOR _ever"; +send INSERT INTO t1 VALUES (3, REPEAT("x", 4100)); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con3_wait"; + +connect(con4,localhost,root,,); +SET DEBUG_SYNC= "ha_commit_trans_before_log_and_order SIGNAL con4_wait WAIT_FOR con4_cont"; +SET SESSION debug_dbug="+d,crash_commit_after_log"; +send INSERT INTO t1 VALUES (4, NULL); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con4_wait"; + +SET DEBUG_SYNC= "now SIGNAL con1_cont"; +SET DEBUG_SYNC= "now WAIT_FOR con1_ready"; +SET DEBUG_SYNC= "now SIGNAL con2_cont"; +SET DEBUG_SYNC= "now WAIT_FOR con2_ready"; +SET DEBUG_SYNC= "now SIGNAL con3_cont"; +SET DEBUG_SYNC= "now WAIT_FOR con3_ready"; + +# Check that everything is committed in binary log. +--source include/show_binary_logs.inc +--let $binlog_file= master-bin.000003 +--let $binlog_start= 4 +--source include/show_binlog_events.inc +--let $binlog_file= master-bin.000004 +--source include/show_binlog_events.inc +--let $binlog_file= master-bin.000005 +--source include/show_binlog_events.inc +--let $binlog_file= master-bin.000006 +--source include/show_binlog_events.inc + + +# Check that server will not purge too much. +PURGE BINARY LOGS TO "master-bin.000006"; +--source include/show_binary_logs.inc + +# Now crash the server with one more transaction in prepared state. +--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +wait-binlog_xa_recover.test +EOF +SET DEBUG_SYNC= "now SIGNAL con4_cont"; +connection con4; +--error 2006,2013 +reap; + +--remove_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +restart-group_commit_binlog_pos.test +EOF + +connection default; +--enable_reconnect +--source include/wait_until_connected_again.inc + +# Check that all transactions are recovered. +SELECT a FROM t1 ORDER BY a; + +--echo Test that with multiple binlog checkpoints, recovery starts from the last one. +SET GLOBAL max_binlog_size= 4096; +SET GLOBAL innodb_flush_log_at_trx_commit= 1; +RESET MASTER; + +# Rotate to binlog master-bin.000003 while delaying binlog checkpoints. +# So we get multiple binlog checkpoints in master-bin.000003. +# Then complete the checkpoints, crash, and check that we only scan +# the necessary binlog file (ie. that we use the _last_ checkpoint). + +connect(con10,localhost,root,,); +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con10_ready WAIT_FOR con10_cont"; +send INSERT INTO t1 VALUES (10, REPEAT("x", 4100)); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con10_ready"; + +connect(con11,localhost,root,,); +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con11_ready WAIT_FOR con11_cont"; +send INSERT INTO t1 VALUES (11, REPEAT("x", 4100)); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con11_ready"; + +connect(con12,localhost,root,,); +SET DEBUG_SYNC= "commit_after_group_release_commit_ordered SIGNAL con12_ready WAIT_FOR con12_cont"; +send INSERT INTO t1 VALUES (12, REPEAT("x", 4100)); + +connection default; +SET DEBUG_SYNC= "now WAIT_FOR con12_ready"; +INSERT INTO t1 VALUES (13, NULL); + +--source include/show_binary_logs.inc +--let $binlog_file= master-bin.000004 +--let $binlog_start= 4 +--source include/show_binlog_events.inc + +SET DEBUG_SYNC= "now SIGNAL con10_cont"; +connection con10; +reap; +connection default; + +# We need to sync the test case with the background processing of the +# commit checkpoint, otherwise we get nondeterministic results. +SET @old_dbug= @@global.DEBUG_DBUG; +SET GLOBAL debug_dbug="+d,binlog_background_checkpoint_processed"; + +SET DEBUG_SYNC= "now SIGNAL con12_cont"; +connection con12; +reap; +connection default; +SET DEBUG_SYNC= "now WAIT_FOR binlog_background_checkpoint_processed"; +SET GLOBAL debug_dbug= @old_dbug; + +SET DEBUG_SYNC= "now SIGNAL con11_cont"; +connection con11; +reap; + +connection default; +# Wait for the last (master-bin.000004) binlog checkpoint to appear. +--let $wait_for_all= 0 +--let $show_statement= SHOW BINLOG EVENTS IN "master-bin.000004" +--let $field= Info +--let $condition= = "master-bin.000004" +--source include/wait_show_condition.inc + +--echo Checking that master-bin.000004 is the last binlog checkpoint +--source include/show_binlog_events.inc + +--echo Now crash the server +# It is not too easy to test XA recovery, as it runs early during server +# startup, before any connections can be made. +# What we do is set a DBUG error insert which will crash if XA recovery +# starts from any other binlog than master-bin.000004 (check the file +# binlog_xa_recover-master.opt). Then we will fail here if XA recovery +# would start from the wrong place. +--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +wait-binlog_xa_recover.test +EOF +SET SESSION debug_dbug="+d,crash_commit_after_log"; +--error 2006,2013 +INSERT INTO t1 VALUES (14, NULL); + +--remove_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +restart-group_commit_binlog_pos.test +EOF + +connection default; +--enable_reconnect +--source include/wait_until_connected_again.inc + +# Check that all transactions are recovered. +SELECT a FROM t1 ORDER BY a; + + +--echo *** Check that recovery works if we crashed early during rotate, before +--echo *** binlog checkpoint event could be written. + +SET GLOBAL max_binlog_size= 4096; +SET GLOBAL innodb_flush_log_at_trx_commit= 1; +RESET MASTER; + +# We need some initial data to reach binlog master-bin.000004. Otherwise +# crash recovery fails due to the error insert used for previous test. +INSERT INTO t1 VALUES (21, REPEAT("x", 4100)); +INSERT INTO t1 VALUES (22, REPEAT("x", 4100)); +# Wait for the master-bin.000003 binlog checkpoint to appear. +--let $wait_for_all= 0 +--let $show_statement= SHOW BINLOG EVENTS IN "master-bin.000003" +--let $field= Info +--let $condition= = "master-bin.000003" +--source include/wait_show_condition.inc +INSERT INTO t1 VALUES (23, REPEAT("x", 4100)); +# Wait for the last (master-bin.000004) binlog checkpoint to appear. +--let $wait_for_all= 0 +--let $show_statement= SHOW BINLOG EVENTS IN "master-bin.000004" +--let $field= Info +--let $condition= = "master-bin.000004" +--source include/wait_show_condition.inc + +--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +wait-binlog_xa_recover.test +EOF +SET SESSION debug_dbug="+d,crash_before_write_checkpoint_event"; +--error 2006,2013 +INSERT INTO t1 VALUES (24, REPEAT("x", 4100)); + +--remove_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect +restart-group_commit_binlog_pos.test +EOF + +--enable_reconnect +--source include/wait_until_connected_again.inc + +# Check that all transactions are recovered. +SELECT a FROM t1 ORDER BY a; + +--source include/show_binary_logs.inc +--let $binlog_file= master-bin.000004 +--let $binlog_start= 4 +--source include/show_binlog_events.inc + +# Cleanup +connection default; +DROP TABLE t1; diff --git a/mysql-test/suite/csv/csv.result b/mysql-test/suite/csv/csv.result index 6b20add1bed..d81cf6e28bc 100644 --- a/mysql-test/suite/csv/csv.result +++ b/mysql-test/suite/csv/csv.result @@ -5197,7 +5197,7 @@ drop table t1; create table bug15205 (val int(11) not null) engine=csv; create table bug15205_2 (val int(11) not null) engine=csv; select * from bug15205; -ERROR HY000: Can't get stat of './test/bug15205.CSV' (Errcode: 2) +ERROR HY000: Can't get stat of './test/bug15205.CSV' (Errcode: 2 "No such file or directory") select * from bug15205_2; val select * from bug15205; @@ -5379,7 +5379,7 @@ ERROR 42000: The storage engine for the table doesn't support nullable columns SHOW WARNINGS; Level Code Message Error 1178 The storage engine for the table doesn't support nullable columns -Error 1005 Can't create table 'test.t1' (errno: 138) +Error 1005 Can't create table 'test.t1' (errno: 138 "Unsupported extension used for table") create table t1 (c1 tinyblob not null) engine=csv; insert into t1 values("This"); update t1 set c1="That" where c1="This"; @@ -5392,7 +5392,7 @@ drop table t1; create table t1 (a int not null) engine=csv; lock tables t1 read; select * from t1; -ERROR HY000: File 'MYSQLD_DATADIR/test/t1.CSV' not found (Errcode: 2) +ERROR HY000: File 'MYSQLD_DATADIR/test/t1.CSV' not found (Errcode: 2 "No such file or directory") unlock tables; drop table t1; CREATE TABLE t1 (e enum('foo','bar') NOT NULL) ENGINE = CSV; diff --git a/mysql-test/suite/engines/funcs/r/tc_rename_error.result b/mysql-test/suite/engines/funcs/r/tc_rename_error.result index 1ac32ddf010..bd1c2abc057 100644 --- a/mysql-test/suite/engines/funcs/r/tc_rename_error.result +++ b/mysql-test/suite/engines/funcs/r/tc_rename_error.result @@ -15,7 +15,7 @@ ERROR 42S01: Table 't1' already exists RENAME TABLE t3 TO t1; ERROR 42S01: Table 't1' already exists RENAME TABLE t3 TO doesnotexist.t1; -ERROR HY000: Can't find file: './test/t3.frm' (errno: 2) +ERROR HY000: Can't find file: './test/t3.frm' (errno: 2 "No such file or directory") SHOW TABLES; Tables_in_test t1 diff --git a/mysql-test/suite/engines/iuds/r/insert_time.result b/mysql-test/suite/engines/iuds/r/insert_time.result index 0f588274fc1..dceba37ae8e 100644 --- a/mysql-test/suite/engines/iuds/r/insert_time.result +++ b/mysql-test/suite/engines/iuds/r/insert_time.result @@ -5167,7 +5167,6 @@ c1 c2 c3 825:23:00 825:23:00 2009-01-05 10:00:00 10:00:00 2009-01-06 00:00:45 00:00:45 2009-01-07 -00:00:00 00:00:00 2009-01-09 838:59:59 838:59:59 2009-01-10 10:11:12 10:11:12 2009-01-11 11:11:12 11:11:12 2009-01-12 @@ -5178,18 +5177,12 @@ c1 c2 c3 11:11:27 11:11:27 2009-01-17 08:03:02 08:03:02 2009-01-18 00:11:12 00:11:12 2009-01-19 -00:00:11 00:00:11 2009-01-20 00:12:30 00:12:30 2009-01-23 09:00:45 09:00:45 2009-01-24 09:36:00 09:36:00 2009-01-25 -00:00:10 00:00:10 2009-01-26 -00:00:00 00:00:00 2009-01-27 -00:00:00 00:00:00 2009-01-28 -00:00:00 00:00:00 2009-01-29 262:22:00 262:22:00 2009-01-30 00:00:12 00:00:12 2009-01-31 08:29:45 NULL 2009-02-01 -00:00:00 07:23:55 NULL TRUNCATE TABLE t5; DROP TABLE t5; DROP TABLE t1,t2,t3,t4; diff --git a/mysql-test/suite/federated/federated_bug_35333.result b/mysql-test/suite/federated/federated_bug_35333.result index e1319cfeeae..74f6f6e8f02 100644 --- a/mysql-test/suite/federated/federated_bug_35333.result +++ b/mysql-test/suite/federated/federated_bug_35333.result @@ -24,12 +24,12 @@ CREATE TABLE t1 (c1 int) ENGINE=MYISAM; SELECT TABLE_SCHEMA, TABLE_NAME, TABLE_TYPE, ENGINE, ROW_FORMAT, TABLE_ROWS, DATA_LENGTH, TABLE_COMMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1'; TABLE_SCHEMA TABLE_NAME TABLE_TYPE ENGINE ROW_FORMAT TABLE_ROWS DATA_LENGTH TABLE_COMMENT -test t1 BASE TABLE NULL NULL NULL NULL Can't find file: 't1' (errno: 2) +test t1 BASE TABLE NULL NULL NULL NULL Can't find file: 't1' (errno: 2 "No such file or directory") Warnings: -Warning 1017 Can't find file: 't1' (errno: 2) +Warning 1017 Can't find file: 't1' (errno: 2 "No such file or directory") SHOW WARNINGS; Level Code Message -Warning 1017 Can't find file: 't1' (errno: 2) +Warning 1017 Can't find file: 't1' (errno: 2 "No such file or directory") DROP TABLE t1; ERROR 42S02: Unknown table 't1' # diff --git a/mysql-test/suite/funcs_1/datadict/processlist_priv.inc b/mysql-test/suite/funcs_1/datadict/processlist_priv.inc index b863b98d98a..474171d175d 100644 --- a/mysql-test/suite/funcs_1/datadict/processlist_priv.inc +++ b/mysql-test/suite/funcs_1/datadict/processlist_priv.inc @@ -66,7 +66,7 @@ let $table= processlist; # # columns of the information_schema table e.g. to use in a select. -let $columns= ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS; +let $columns= ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS; # # Where clause for an update. let $update_where= WHERE id=1 ; @@ -159,9 +159,9 @@ WHERE DB = 'information_schema' AND COMMAND = 'Sleep' AND USER = 'ddicttestuser1 eval SHOW CREATE TABLE $table; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS eval SHOW $table; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS eval SELECT * FROM $table $select_where ORDER BY id; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS eval SELECT $columns FROM $table $select_where ORDER BY id; --source suite/funcs_1/datadict/datadict_priv.inc --real_sleep 0.3 @@ -179,9 +179,9 @@ connection con100; eval SHOW CREATE TABLE $table; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS eval SHOW $table; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS eval SELECT * FROM $table $select_where ORDER BY id; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS eval SELECT $columns FROM $table $select_where ORDER BY id; --source suite/funcs_1/datadict/datadict_priv.inc --real_sleep 0.3 @@ -205,7 +205,7 @@ connection con100; SHOW GRANTS; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -217,7 +217,7 @@ connect (con101,localhost,ddicttestuser1,ddictpass,information_schema); SHOW GRANTS; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -239,7 +239,7 @@ connect (anonymous1,localhost,"''",,information_schema); SHOW GRANTS; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -261,7 +261,7 @@ connect (con102,localhost,ddicttestuser1,ddictpass,information_schema); SHOW GRANTS; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -287,7 +287,7 @@ if ($fixed_bug_30395) --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; } ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -308,7 +308,7 @@ connect (con103,localhost,ddicttestuser1,ddictpass,information_schema); SHOW GRANTS FOR 'ddicttestuser1'@'localhost'; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -330,7 +330,7 @@ connect (con104,localhost,ddicttestuser1,ddictpass,information_schema); SHOW GRANTS FOR 'ddicttestuser1'@'localhost'; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -377,7 +377,7 @@ connect (con200,localhost,ddicttestuser2,ddictpass,information_schema); SHOW GRANTS FOR 'ddicttestuser2'@'localhost'; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -398,7 +398,7 @@ connect (con201,localhost,ddicttestuser2,ddictpass,information_schema); SHOW GRANTS; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -421,7 +421,7 @@ SHOW GRANTS FOR 'ddicttestuser1'@'localhost'; GRANT PROCESS ON *.* TO 'ddicttestuser2'@'localhost'; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 @@ -445,7 +445,7 @@ connect (con108,localhost,ddicttestuser1,ddictpass,information_schema); SHOW GRANTS FOR 'ddicttestuser1'@'localhost'; --replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS SHOW processlist; ---replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS +--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS SELECT * FROM information_schema.processlist; --real_sleep 0.3 diff --git a/mysql-test/suite/funcs_1/datadict/processlist_val.inc b/mysql-test/suite/funcs_1/datadict/processlist_val.inc index bb6c13a6f4b..d0d2e606152 100644 --- a/mysql-test/suite/funcs_1/datadict/processlist_val.inc +++ b/mysql-test/suite/funcs_1/datadict/processlist_val.inc @@ -93,9 +93,9 @@ echo # - INFO must contain the corresponding SHOW/SELECT PROCESSLIST # # 1. Just dump what we get ---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> +--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; ---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> +--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS> SHOW FULL PROCESSLIST; # # Determine the connection id of the current connection (default) @@ -166,7 +166,7 @@ let $wait_condition= SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE COMMAND = 'Sleep' AND USER = 'test_user'; --source include/wait_condition.inc # 1. Just dump what we get ---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> +--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> SHOW FULL PROCESSLIST; @@ -211,7 +211,7 @@ echo # ----- switch to connection con1 (user = test_user) ----- ; connection con1; ---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> +--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> SHOW FULL PROCESSLIST; @@ -245,7 +245,7 @@ echo ; connection con2; # Just dump what we get ---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> +--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> SHOW FULL PROCESSLIST; @@ -305,7 +305,7 @@ WHERE ID = @test_user_con2_id AND Command IN('Query','Execute') AND State = 'User sleep' AND INFO IS NOT NULL ; --source include/wait_condition.inc # 1. Just dump what we get ---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> +--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> SHOW FULL PROCESSLIST; @@ -376,7 +376,7 @@ let $wait_condition= SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST # # Expect to see the state 'Waiting for table metadata lock' for the third # connection because the SELECT collides with the WRITE TABLE LOCK. ---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> +--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; UNLOCK TABLES; # @@ -435,7 +435,7 @@ echo # SHOW FULL PROCESSLIST Complete statement # SHOW PROCESSLIST statement truncated after 100 char ; ---replace_column 1 <ID> 3 <HOST_NAME> 5 <COMMAND> 6 <TIME> 7 <STATE> 9 <TIME_MS> +--replace_column 1 <ID> 3 <HOST_NAME> 5 <COMMAND> 6 <TIME> 7 <STATE> 9 <TIME_MS> 13 <MEMORY> 14 <ROWS> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; --replace_column 1 <ID> 3 <HOST_NAME> 5 <COMMAND> 6 <TIME> 7 <STATE> SHOW FULL PROCESSLIST; diff --git a/mysql-test/suite/funcs_1/r/innodb_func_view.result b/mysql-test/suite/funcs_1/r/innodb_func_view.result index dd376154100..5504ec7efc2 100644 --- a/mysql-test/suite/funcs_1/r/innodb_func_view.result +++ b/mysql-test/suite/funcs_1/r/innodb_func_view.result @@ -3801,7 +3801,7 @@ NULL NULL 1 00:00:00 2 00:00:00 <--------30 characters-------> 3 -00:00:00 ---äÖüß@µ*$-- 4 -NULL -1 5 +-00:00:01 -1 5 41:58:00 1 17:58 22 Warnings: Warning 1292 Truncated incorrect time value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' @@ -3820,7 +3820,7 @@ NULL NULL 1 00:00:00 00:00:00 <--------30 characters-------> 3 -00:00:00 ---äÖüß@µ*$-- -NULL -1 +-00:00:01 -1 41:58:00 1 17:58 Warnings: Warning 1292 Truncated incorrect time value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' diff --git a/mysql-test/suite/funcs_1/r/is_columns_is.result b/mysql-test/suite/funcs_1/r/is_columns_is.result index 4da7eeb2ada..e161e8ed058 100644 --- a/mysql-test/suite/funcs_1/r/is_columns_is.result +++ b/mysql-test/suite/funcs_1/r/is_columns_is.result @@ -221,10 +221,12 @@ def information_schema PLUGINS PLUGIN_TYPE_VERSION 5 NO varchar 20 60 NULL NULL def information_schema PLUGINS PLUGIN_VERSION 2 NO varchar 20 60 NULL NULL NULL utf8 utf8_general_ci varchar(20) select def information_schema PROCESSLIST COMMAND 5 NO varchar 16 48 NULL NULL NULL utf8 utf8_general_ci varchar(16) select def information_schema PROCESSLIST DB 4 NULL YES varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select +def information_schema PROCESSLIST EXAMINED_ROWS 14 0 NO int NULL NULL 10 0 NULL NULL NULL int(7) select def information_schema PROCESSLIST HOST 3 NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select def information_schema PROCESSLIST ID 1 0 NO bigint NULL NULL 19 0 NULL NULL NULL bigint(4) select def information_schema PROCESSLIST INFO 8 NULL YES longtext 4294967295 4294967295 NULL NULL NULL utf8 utf8_general_ci longtext select def information_schema PROCESSLIST MAX_STAGE 11 0 NO tinyint NULL NULL 3 0 NULL NULL NULL tinyint(2) select +def information_schema PROCESSLIST MEMORY_USED 13 0 NO int NULL NULL 10 0 NULL NULL NULL int(7) select def information_schema PROCESSLIST PROGRESS 12 0.000 NO decimal NULL NULL 7 3 NULL NULL NULL decimal(7,3) select def information_schema PROCESSLIST STAGE 10 0 NO tinyint NULL NULL 3 0 NULL NULL NULL tinyint(2) select def information_schema PROCESSLIST STATE 7 NULL YES varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select @@ -699,6 +701,8 @@ NULL information_schema PROCESSLIST TIME_MS decimal NULL NULL NULL NULL decimal( NULL information_schema PROCESSLIST STAGE tinyint NULL NULL NULL NULL tinyint(2) NULL information_schema PROCESSLIST MAX_STAGE tinyint NULL NULL NULL NULL tinyint(2) NULL information_schema PROCESSLIST PROGRESS decimal NULL NULL NULL NULL decimal(7,3) +NULL information_schema PROCESSLIST MEMORY_USED int NULL NULL NULL NULL int(7) +NULL information_schema PROCESSLIST EXAMINED_ROWS int NULL NULL NULL NULL int(7) 3.0000 information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) diff --git a/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result b/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result index 3fb4d97748c..003f506fee8 100644 --- a/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result +++ b/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result @@ -222,10 +222,12 @@ def information_schema PLUGINS PLUGIN_TYPE_VERSION 5 NO varchar 20 60 NULL NULL def information_schema PLUGINS PLUGIN_VERSION 2 NO varchar 20 60 NULL NULL NULL utf8 utf8_general_ci varchar(20) def information_schema PROCESSLIST COMMAND 5 NO varchar 16 48 NULL NULL NULL utf8 utf8_general_ci varchar(16) def information_schema PROCESSLIST DB 4 NULL YES varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) +def information_schema PROCESSLIST EXAMINED_ROWS 14 0 NO int NULL NULL 10 0 NULL NULL NULL int(7) def information_schema PROCESSLIST HOST 3 NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PROCESSLIST ID 1 0 NO bigint NULL NULL 19 0 NULL NULL NULL bigint(4) def information_schema PROCESSLIST INFO 8 NULL YES longtext 4294967295 4294967295 NULL NULL NULL utf8 utf8_general_ci longtext def information_schema PROCESSLIST MAX_STAGE 11 0 NO tinyint NULL NULL 3 0 NULL NULL NULL tinyint(2) +def information_schema PROCESSLIST MEMORY_USED 13 0 NO int NULL NULL 10 0 NULL NULL NULL int(7) def information_schema PROCESSLIST PROGRESS 12 0.000 NO decimal NULL NULL 7 3 NULL NULL NULL decimal(7,3) def information_schema PROCESSLIST STAGE 10 0 NO tinyint NULL NULL 3 0 NULL NULL NULL tinyint(2) def information_schema PROCESSLIST STATE 7 NULL YES varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) @@ -704,6 +706,8 @@ NULL information_schema PROCESSLIST TIME_MS decimal NULL NULL NULL NULL decimal( NULL information_schema PROCESSLIST STAGE tinyint NULL NULL NULL NULL tinyint(2) NULL information_schema PROCESSLIST MAX_STAGE tinyint NULL NULL NULL NULL tinyint(2) NULL information_schema PROCESSLIST PROGRESS decimal NULL NULL NULL NULL decimal(7,3) +NULL information_schema PROCESSLIST MEMORY_USED int NULL NULL NULL NULL int(7) +NULL information_schema PROCESSLIST EXAMINED_ROWS int NULL NULL NULL NULL int(7) 3.0000 information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) diff --git a/mysql-test/suite/funcs_1/r/is_columns_mysql.result b/mysql-test/suite/funcs_1/r/is_columns_mysql.result index 4eff12dab7b..df3ca6b366d 100644 --- a/mysql-test/suite/funcs_1/r/is_columns_mysql.result +++ b/mysql-test/suite/funcs_1/r/is_columns_mysql.result @@ -9,6 +9,14 @@ def mysql columns_priv Host 1 NO char 60 180 NULL NULL NULL utf8 utf8_bin char( def mysql columns_priv Table_name 4 NO char 64 192 NULL NULL NULL utf8 utf8_bin char(64) PRI select,insert,update,references def mysql columns_priv Timestamp 6 CURRENT_TIMESTAMP NO timestamp NULL NULL NULL NULL 0 NULL NULL timestamp on update CURRENT_TIMESTAMP select,insert,update,references def mysql columns_priv User 3 NO char 16 48 NULL NULL NULL utf8 utf8_bin char(16) PRI select,insert,update,references +def mysql column_stats avg_frequency 8 NULL YES decimal NULL NULL 12 4 NULL NULL NULL decimal(12,4) select,insert,update,references +def mysql column_stats avg_length 7 NULL YES decimal NULL NULL 12 4 NULL NULL NULL decimal(12,4) select,insert,update,references +def mysql column_stats column_name 3 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI select,insert,update,references +def mysql column_stats db_name 1 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI select,insert,update,references +def mysql column_stats max_value 5 NULL YES varchar 255 765 NULL NULL NULL utf8 utf8_bin varchar(255) select,insert,update,references +def mysql column_stats min_value 4 NULL YES varchar 255 765 NULL NULL NULL utf8 utf8_bin varchar(255) select,insert,update,references +def mysql column_stats nulls_ratio 6 NULL YES decimal NULL NULL 12 4 NULL NULL NULL decimal(12,4) select,insert,update,references +def mysql column_stats table_name 2 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI select,insert,update,references def mysql db Alter_priv 13 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') select,insert,update,references def mysql db Alter_routine_priv 19 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') select,insert,update,references def mysql db Create_priv 8 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') select,insert,update,references @@ -59,7 +67,7 @@ def mysql func ret 2 0 NO tinyint NULL NULL 3 0 NULL NULL NULL tinyint(1) sele def mysql func type 4 NULL NO enum 9 27 NULL NULL NULL utf8 utf8_general_ci enum('function','aggregate') select,insert,update,references def mysql general_log argument 6 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext select,insert,update,references def mysql general_log command_type 5 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select,insert,update,references -def mysql general_log event_time 1 CURRENT_TIMESTAMP NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update CURRENT_TIMESTAMP select,insert,update,references +def mysql general_log event_time 1 CURRENT_TIMESTAMP(6) NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update CURRENT_TIMESTAMP select,insert,update,references def mysql general_log server_id 4 NULL NO int NULL NULL 10 0 NULL NULL NULL int(10) unsigned select,insert,update,references def mysql general_log thread_id 3 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references def mysql general_log user_host 2 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext select,insert,update,references @@ -97,6 +105,11 @@ def mysql host Select_priv 3 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci e def mysql host Show_view_priv 16 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') select,insert,update,references def mysql host Trigger_priv 20 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') select,insert,update,references def mysql host Update_priv 5 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') select,insert,update,references +def mysql index_stats avg_frequency 5 NULL YES decimal NULL NULL 12 4 NULL NULL NULL decimal(12,4) select,insert,update,references +def mysql index_stats db_name 1 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI select,insert,update,references +def mysql index_stats index_name 3 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI select,insert,update,references +def mysql index_stats prefix_arity 4 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) unsigned PRI select,insert,update,references +def mysql index_stats table_name 2 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI select,insert,update,references def mysql ndb_binlog_index deletes 6 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned select,insert,update,references def mysql ndb_binlog_index epoch 3 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned PRI select,insert,update,references def mysql ndb_binlog_index File 2 NULL NO varchar 255 255 NULL NULL NULL latin1 latin1_swedish_ci varchar(255) select,insert,update,references @@ -159,7 +172,7 @@ def mysql slow_log rows_examined 6 NULL NO int NULL NULL 10 0 NULL NULL NULL int def mysql slow_log rows_sent 5 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references def mysql slow_log server_id 10 NULL NO int NULL NULL 10 0 NULL NULL NULL int(10) unsigned select,insert,update,references def mysql slow_log sql_text 11 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext select,insert,update,references -def mysql slow_log start_time 1 CURRENT_TIMESTAMP NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update CURRENT_TIMESTAMP select,insert,update,references +def mysql slow_log start_time 1 CURRENT_TIMESTAMP(6) NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update CURRENT_TIMESTAMP select,insert,update,references def mysql slow_log user_host 2 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext select,insert,update,references def mysql tables_priv Column_priv 8 NO set 31 93 NULL NULL NULL utf8 utf8_general_ci set('Select','Insert','Update','References') select,insert,update,references def mysql tables_priv Db 2 NO char 64 192 NULL NULL NULL utf8 utf8_bin char(64) PRI select,insert,update,references @@ -169,6 +182,9 @@ def mysql tables_priv Table_name 4 NO char 64 192 NULL NULL NULL utf8 utf8_bin def mysql tables_priv Table_priv 7 NO set 98 294 NULL NULL NULL utf8 utf8_general_ci set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger') select,insert,update,references def mysql tables_priv Timestamp 6 CURRENT_TIMESTAMP NO timestamp NULL NULL NULL NULL 0 NULL NULL timestamp on update CURRENT_TIMESTAMP select,insert,update,references def mysql tables_priv User 3 NO char 16 48 NULL NULL NULL utf8 utf8_bin char(16) PRI select,insert,update,references +def mysql table_stats cardinality 3 NULL YES bigint NULL NULL 20 0 NULL NULL NULL bigint(21) unsigned select,insert,update,references +def mysql table_stats db_name 1 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI select,insert,update,references +def mysql table_stats table_name 2 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI select,insert,update,references def mysql time_zone Time_zone_id 1 NULL NO int NULL NULL 10 0 NULL NULL NULL int(10) unsigned PRI auto_increment select,insert,update,references def mysql time_zone Use_leap_seconds 2 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('Y','N') select,insert,update,references def mysql time_zone_leap_second Correction 2 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references @@ -258,6 +274,7 @@ ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML; COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME 3.0000 char utf8 utf8_bin 3.0000 enum utf8 utf8_bin +3.0000 varchar utf8 utf8_bin 3.0000 char utf8 utf8_general_ci 3.0000 enum utf8 utf8_general_ci 3.0000 set utf8 utf8_general_ci @@ -274,6 +291,7 @@ ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML; COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME NULL bigint NULL NULL NULL datetime NULL NULL +NULL decimal NULL NULL NULL int NULL NULL NULL smallint NULL NULL NULL time NULL NULL @@ -302,6 +320,14 @@ COL_CML TABLE_SCHEMA TABLE_NAME COLUMN_NAME DATA_TYPE CHARACTER_MAXIMUM_LENGTH C 3.0000 mysql columns_priv Column_name char 64 192 utf8 utf8_bin char(64) NULL mysql columns_priv Timestamp timestamp NULL NULL NULL NULL timestamp 3.0000 mysql columns_priv Column_priv set 31 93 utf8 utf8_general_ci set('Select','Insert','Update','References') +3.0000 mysql column_stats db_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql column_stats table_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql column_stats column_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql column_stats min_value varchar 255 765 utf8 utf8_bin varchar(255) +3.0000 mysql column_stats max_value varchar 255 765 utf8 utf8_bin varchar(255) +NULL mysql column_stats nulls_ratio decimal NULL NULL NULL NULL decimal(12,4) +NULL mysql column_stats avg_length decimal NULL NULL NULL NULL decimal(12,4) +NULL mysql column_stats avg_frequency decimal NULL NULL NULL NULL decimal(12,4) 3.0000 mysql db Host char 60 180 utf8 utf8_bin char(60) 3.0000 mysql db Db char 64 192 utf8 utf8_bin char(64) 3.0000 mysql db User char 16 48 utf8 utf8_bin char(16) @@ -390,6 +416,11 @@ NULL mysql help_topic help_category_id smallint NULL NULL NULL NULL smallint(5) 3.0000 mysql host Alter_routine_priv enum 1 3 utf8 utf8_general_ci enum('N','Y') 3.0000 mysql host Execute_priv enum 1 3 utf8 utf8_general_ci enum('N','Y') 3.0000 mysql host Trigger_priv enum 1 3 utf8 utf8_general_ci enum('N','Y') +3.0000 mysql index_stats db_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql index_stats table_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql index_stats index_name varchar 64 192 utf8 utf8_bin varchar(64) +NULL mysql index_stats prefix_arity int NULL NULL NULL NULL int(11) unsigned +NULL mysql index_stats avg_frequency decimal NULL NULL NULL NULL decimal(12,4) NULL mysql ndb_binlog_index Position bigint NULL NULL NULL NULL bigint(20) unsigned 1.0000 mysql ndb_binlog_index File varchar 255 255 latin1 latin1_swedish_ci varchar(255) NULL mysql ndb_binlog_index epoch bigint NULL NULL NULL NULL bigint(20) unsigned @@ -462,6 +493,9 @@ NULL mysql slow_log server_id int NULL NULL NULL NULL int(10) unsigned NULL mysql tables_priv Timestamp timestamp NULL NULL NULL NULL timestamp 3.0000 mysql tables_priv Table_priv set 98 294 utf8 utf8_general_ci set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger') 3.0000 mysql tables_priv Column_priv set 31 93 utf8 utf8_general_ci set('Select','Insert','Update','References') +3.0000 mysql table_stats db_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql table_stats table_name varchar 64 192 utf8 utf8_bin varchar(64) +NULL mysql table_stats cardinality bigint NULL NULL NULL NULL bigint(21) unsigned NULL mysql time_zone Time_zone_id int NULL NULL NULL NULL int(10) unsigned 3.0000 mysql time_zone Use_leap_seconds enum 1 3 utf8 utf8_general_ci enum('Y','N') NULL mysql time_zone_leap_second Transition_time bigint NULL NULL NULL NULL bigint(20) diff --git a/mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result b/mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result index d99e7f06295..fc9e68a7850 100644 --- a/mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result +++ b/mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result @@ -9,6 +9,14 @@ def mysql columns_priv Host 1 NO char 60 180 NULL NULL NULL utf8 utf8_bin char( def mysql columns_priv Table_name 4 NO char 64 192 NULL NULL NULL utf8 utf8_bin char(64) PRI def mysql columns_priv Timestamp 6 CURRENT_TIMESTAMP NO timestamp NULL NULL NULL NULL 0 NULL NULL timestamp on update CURRENT_TIMESTAMP def mysql columns_priv User 3 NO char 16 48 NULL NULL NULL utf8 utf8_bin char(16) PRI +def mysql column_stats avg_frequency 8 NULL YES decimal NULL NULL 12 4 NULL NULL NULL decimal(12,4) +def mysql column_stats avg_length 7 NULL YES decimal NULL NULL 12 4 NULL NULL NULL decimal(12,4) +def mysql column_stats column_name 3 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI +def mysql column_stats db_name 1 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI +def mysql column_stats max_value 5 NULL YES varchar 255 765 NULL NULL NULL utf8 utf8_bin varchar(255) +def mysql column_stats min_value 4 NULL YES varchar 255 765 NULL NULL NULL utf8 utf8_bin varchar(255) +def mysql column_stats nulls_ratio 6 NULL YES decimal NULL NULL 12 4 NULL NULL NULL decimal(12,4) +def mysql column_stats table_name 2 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI def mysql db Alter_priv 13 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') def mysql db Alter_routine_priv 19 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') def mysql db Create_priv 8 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') @@ -59,7 +67,7 @@ def mysql func ret 2 0 NO tinyint NULL NULL 3 0 NULL NULL NULL tinyint(1) def mysql func type 4 NULL NO enum 9 27 NULL NULL NULL utf8 utf8_general_ci enum('function','aggregate') def mysql general_log argument 6 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext def mysql general_log command_type 5 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) -def mysql general_log event_time 1 CURRENT_TIMESTAMP NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update CURRENT_TIMESTAMP +def mysql general_log event_time 1 CURRENT_TIMESTAMP(6) NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update CURRENT_TIMESTAMP def mysql general_log server_id 4 NULL NO int NULL NULL 10 0 NULL NULL NULL int(10) unsigned def mysql general_log thread_id 3 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) def mysql general_log user_host 2 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext @@ -97,6 +105,11 @@ def mysql host Select_priv 3 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci e def mysql host Show_view_priv 16 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') def mysql host Trigger_priv 20 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') def mysql host Update_priv 5 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('N','Y') +def mysql index_stats avg_frequency 5 NULL YES decimal NULL NULL 12 4 NULL NULL NULL decimal(12,4) +def mysql index_stats db_name 1 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI +def mysql index_stats index_name 3 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI +def mysql index_stats prefix_arity 4 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) unsigned PRI +def mysql index_stats table_name 2 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI def mysql ndb_binlog_index deletes 6 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned def mysql ndb_binlog_index epoch 3 NULL NO bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned PRI def mysql ndb_binlog_index File 2 NULL NO varchar 255 255 NULL NULL NULL latin1 latin1_swedish_ci varchar(255) @@ -159,7 +172,7 @@ def mysql slow_log rows_examined 6 NULL NO int NULL NULL 10 0 NULL NULL NULL int def mysql slow_log rows_sent 5 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) def mysql slow_log server_id 10 NULL NO int NULL NULL 10 0 NULL NULL NULL int(10) unsigned def mysql slow_log sql_text 11 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext -def mysql slow_log start_time 1 CURRENT_TIMESTAMP NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update CURRENT_TIMESTAMP +def mysql slow_log start_time 1 CURRENT_TIMESTAMP(6) NO timestamp NULL NULL NULL NULL 6 NULL NULL timestamp(6) on update CURRENT_TIMESTAMP def mysql slow_log user_host 2 NULL NO mediumtext 16777215 16777215 NULL NULL NULL utf8 utf8_general_ci mediumtext def mysql tables_priv Column_priv 8 NO set 31 93 NULL NULL NULL utf8 utf8_general_ci set('Select','Insert','Update','References') def mysql tables_priv Db 2 NO char 64 192 NULL NULL NULL utf8 utf8_bin char(64) PRI @@ -169,6 +182,9 @@ def mysql tables_priv Table_name 4 NO char 64 192 NULL NULL NULL utf8 utf8_bin def mysql tables_priv Table_priv 7 NO set 98 294 NULL NULL NULL utf8 utf8_general_ci set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger') def mysql tables_priv Timestamp 6 CURRENT_TIMESTAMP NO timestamp NULL NULL NULL NULL 0 NULL NULL timestamp on update CURRENT_TIMESTAMP def mysql tables_priv User 3 NO char 16 48 NULL NULL NULL utf8 utf8_bin char(16) PRI +def mysql table_stats cardinality 3 NULL YES bigint NULL NULL 20 0 NULL NULL NULL bigint(21) unsigned +def mysql table_stats db_name 1 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI +def mysql table_stats table_name 2 NULL NO varchar 64 192 NULL NULL NULL utf8 utf8_bin varchar(64) PRI def mysql time_zone Time_zone_id 1 NULL NO int NULL NULL 10 0 NULL NULL NULL int(10) unsigned PRI auto_increment def mysql time_zone Use_leap_seconds 2 N NO enum 1 3 NULL NULL NULL utf8 utf8_general_ci enum('Y','N') def mysql time_zone_leap_second Correction 2 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) @@ -258,6 +274,7 @@ ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML; COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME 3.0000 char utf8 utf8_bin 3.0000 enum utf8 utf8_bin +3.0000 varchar utf8 utf8_bin 3.0000 char utf8 utf8_general_ci 3.0000 enum utf8 utf8_general_ci 3.0000 set utf8 utf8_general_ci @@ -274,6 +291,7 @@ ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML; COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME NULL bigint NULL NULL NULL datetime NULL NULL +NULL decimal NULL NULL NULL int NULL NULL NULL smallint NULL NULL NULL time NULL NULL @@ -302,6 +320,14 @@ COL_CML TABLE_SCHEMA TABLE_NAME COLUMN_NAME DATA_TYPE CHARACTER_MAXIMUM_LENGTH C 3.0000 mysql columns_priv Column_name char 64 192 utf8 utf8_bin char(64) NULL mysql columns_priv Timestamp timestamp NULL NULL NULL NULL timestamp 3.0000 mysql columns_priv Column_priv set 31 93 utf8 utf8_general_ci set('Select','Insert','Update','References') +3.0000 mysql column_stats db_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql column_stats table_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql column_stats column_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql column_stats min_value varchar 255 765 utf8 utf8_bin varchar(255) +3.0000 mysql column_stats max_value varchar 255 765 utf8 utf8_bin varchar(255) +NULL mysql column_stats nulls_ratio decimal NULL NULL NULL NULL decimal(12,4) +NULL mysql column_stats avg_length decimal NULL NULL NULL NULL decimal(12,4) +NULL mysql column_stats avg_frequency decimal NULL NULL NULL NULL decimal(12,4) 3.0000 mysql db Host char 60 180 utf8 utf8_bin char(60) 3.0000 mysql db Db char 64 192 utf8 utf8_bin char(64) 3.0000 mysql db User char 16 48 utf8 utf8_bin char(16) @@ -390,6 +416,11 @@ NULL mysql help_topic help_category_id smallint NULL NULL NULL NULL smallint(5) 3.0000 mysql host Alter_routine_priv enum 1 3 utf8 utf8_general_ci enum('N','Y') 3.0000 mysql host Execute_priv enum 1 3 utf8 utf8_general_ci enum('N','Y') 3.0000 mysql host Trigger_priv enum 1 3 utf8 utf8_general_ci enum('N','Y') +3.0000 mysql index_stats db_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql index_stats table_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql index_stats index_name varchar 64 192 utf8 utf8_bin varchar(64) +NULL mysql index_stats prefix_arity int NULL NULL NULL NULL int(11) unsigned +NULL mysql index_stats avg_frequency decimal NULL NULL NULL NULL decimal(12,4) NULL mysql ndb_binlog_index Position bigint NULL NULL NULL NULL bigint(20) unsigned 1.0000 mysql ndb_binlog_index File varchar 255 255 latin1 latin1_swedish_ci varchar(255) NULL mysql ndb_binlog_index epoch bigint NULL NULL NULL NULL bigint(20) unsigned @@ -462,6 +493,9 @@ NULL mysql slow_log server_id int NULL NULL NULL NULL int(10) unsigned NULL mysql tables_priv Timestamp timestamp NULL NULL NULL NULL timestamp 3.0000 mysql tables_priv Table_priv set 98 294 utf8 utf8_general_ci set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger') 3.0000 mysql tables_priv Column_priv set 31 93 utf8 utf8_general_ci set('Select','Insert','Update','References') +3.0000 mysql table_stats db_name varchar 64 192 utf8 utf8_bin varchar(64) +3.0000 mysql table_stats table_name varchar 64 192 utf8 utf8_bin varchar(64) +NULL mysql table_stats cardinality bigint NULL NULL NULL NULL bigint(21) unsigned NULL mysql time_zone Time_zone_id int NULL NULL NULL NULL int(10) unsigned 3.0000 mysql time_zone Use_leap_seconds enum 1 3 utf8 utf8_general_ci enum('Y','N') NULL mysql time_zone_leap_second Transition_time bigint NULL NULL NULL NULL bigint(20) diff --git a/mysql-test/suite/funcs_1/r/is_engines_merge.result b/mysql-test/suite/funcs_1/r/is_engines_merge.result index 3bc7a498581..b72c98bfd7e 100644 --- a/mysql-test/suite/funcs_1/r/is_engines_merge.result +++ b/mysql-test/suite/funcs_1/r/is_engines_merge.result @@ -1,6 +1,6 @@ SELECT * FROM information_schema.engines WHERE ENGINE = 'MRG_MYISAM'; -ENGINE MRG_MYISAM +ENGINE MRG_MyISAM SUPPORT YES COMMENT Collection of identical MyISAM tables TRANSACTIONS NO diff --git a/mysql-test/suite/funcs_1/r/is_key_column_usage.result b/mysql-test/suite/funcs_1/r/is_key_column_usage.result index afd1fe15fed..5751276e943 100644 --- a/mysql-test/suite/funcs_1/r/is_key_column_usage.result +++ b/mysql-test/suite/funcs_1/r/is_key_column_usage.result @@ -75,6 +75,9 @@ table_schema, table_name, column_name FROM information_schema.key_column_usage WHERE constraint_catalog IS NOT NULL OR table_catalog IS NOT NULL; constraint_catalog constraint_schema constraint_name table_catalog table_schema table_name column_name +def mysql PRIMARY def mysql column_stats db_name +def mysql PRIMARY def mysql column_stats table_name +def mysql PRIMARY def mysql column_stats column_name def mysql PRIMARY def mysql columns_priv Host def mysql PRIMARY def mysql columns_priv Db def mysql PRIMARY def mysql columns_priv User @@ -96,6 +99,10 @@ def mysql PRIMARY def mysql help_topic help_topic_id def mysql name def mysql help_topic name def mysql PRIMARY def mysql host Host def mysql PRIMARY def mysql host Db +def mysql PRIMARY def mysql index_stats db_name +def mysql PRIMARY def mysql index_stats table_name +def mysql PRIMARY def mysql index_stats index_name +def mysql PRIMARY def mysql index_stats prefix_arity def mysql PRIMARY def mysql ndb_binlog_index epoch def mysql PRIMARY def mysql plugin name def mysql PRIMARY def mysql proc db @@ -111,6 +118,8 @@ def mysql PRIMARY def mysql proxies_priv User def mysql PRIMARY def mysql proxies_priv Proxied_host def mysql PRIMARY def mysql proxies_priv Proxied_user def mysql PRIMARY def mysql servers Server_name +def mysql PRIMARY def mysql table_stats db_name +def mysql PRIMARY def mysql table_stats table_name def mysql PRIMARY def mysql tables_priv Host def mysql PRIMARY def mysql tables_priv Db def mysql PRIMARY def mysql tables_priv User diff --git a/mysql-test/suite/funcs_1/r/is_statistics.result b/mysql-test/suite/funcs_1/r/is_statistics.result index 8543b207728..4796839b0fd 100644 --- a/mysql-test/suite/funcs_1/r/is_statistics.result +++ b/mysql-test/suite/funcs_1/r/is_statistics.result @@ -85,6 +85,9 @@ INDEX_COMMENT varchar(1024) NO SELECT table_catalog, table_schema, table_name, index_schema, index_name FROM information_schema.statistics WHERE table_catalog IS NOT NULL; table_catalog table_schema table_name index_schema index_name +def mysql column_stats mysql PRIMARY +def mysql column_stats mysql PRIMARY +def mysql column_stats mysql PRIMARY def mysql columns_priv mysql PRIMARY def mysql columns_priv mysql PRIMARY def mysql columns_priv mysql PRIMARY @@ -107,6 +110,10 @@ def mysql help_topic mysql PRIMARY def mysql help_topic mysql name def mysql host mysql PRIMARY def mysql host mysql PRIMARY +def mysql index_stats mysql PRIMARY +def mysql index_stats mysql PRIMARY +def mysql index_stats mysql PRIMARY +def mysql index_stats mysql PRIMARY def mysql ndb_binlog_index mysql PRIMARY def mysql plugin mysql PRIMARY def mysql proc mysql PRIMARY @@ -124,6 +131,8 @@ def mysql proxies_priv mysql PRIMARY def mysql proxies_priv mysql PRIMARY def mysql proxies_priv mysql Grantor def mysql servers mysql PRIMARY +def mysql table_stats mysql PRIMARY +def mysql table_stats mysql PRIMARY def mysql tables_priv mysql PRIMARY def mysql tables_priv mysql PRIMARY def mysql tables_priv mysql PRIMARY diff --git a/mysql-test/suite/funcs_1/r/is_statistics_mysql.result b/mysql-test/suite/funcs_1/r/is_statistics_mysql.result index 4c7d58f96f1..202cf9b6d2b 100644 --- a/mysql-test/suite/funcs_1/r/is_statistics_mysql.result +++ b/mysql-test/suite/funcs_1/r/is_statistics_mysql.result @@ -12,6 +12,9 @@ def mysql columns_priv 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE def mysql columns_priv 0 mysql PRIMARY 3 User A #CARD# NULL NULL BTREE def mysql columns_priv 0 mysql PRIMARY 4 Table_name A #CARD# NULL NULL BTREE def mysql columns_priv 0 mysql PRIMARY 5 Column_name A #CARD# NULL NULL BTREE +def mysql column_stats 0 mysql PRIMARY 1 db_name A #CARD# NULL NULL BTREE +def mysql column_stats 0 mysql PRIMARY 2 table_name A #CARD# NULL NULL BTREE +def mysql column_stats 0 mysql PRIMARY 3 column_name A #CARD# NULL NULL BTREE def mysql db 0 mysql PRIMARY 1 Host A #CARD# NULL NULL BTREE def mysql db 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE def mysql db 0 mysql PRIMARY 3 User A #CARD# NULL NULL BTREE @@ -29,6 +32,10 @@ def mysql help_topic 0 mysql name 1 name A #CARD# NULL NULL BTREE def mysql help_topic 0 mysql PRIMARY 1 help_topic_id A #CARD# NULL NULL BTREE def mysql host 0 mysql PRIMARY 1 Host A #CARD# NULL NULL BTREE def mysql host 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 1 db_name A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 2 table_name A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 3 index_name A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 4 prefix_arity A #CARD# NULL NULL BTREE def mysql ndb_binlog_index 0 mysql PRIMARY 1 epoch A #CARD# NULL NULL BTREE def mysql plugin 0 mysql PRIMARY 1 name A #CARD# NULL NULL BTREE def mysql proc 0 mysql PRIMARY 1 db A #CARD# NULL NULL BTREE @@ -51,6 +58,8 @@ def mysql tables_priv 0 mysql PRIMARY 1 Host A #CARD# NULL NULL BTREE def mysql tables_priv 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE def mysql tables_priv 0 mysql PRIMARY 3 User A #CARD# NULL NULL BTREE def mysql tables_priv 0 mysql PRIMARY 4 Table_name A #CARD# NULL NULL BTREE +def mysql table_stats 0 mysql PRIMARY 1 db_name A #CARD# NULL NULL BTREE +def mysql table_stats 0 mysql PRIMARY 2 table_name A #CARD# NULL NULL BTREE def mysql time_zone 0 mysql PRIMARY 1 Time_zone_id A #CARD# NULL NULL BTREE def mysql time_zone_leap_second 0 mysql PRIMARY 1 Transition_time A #CARD# NULL NULL BTREE def mysql time_zone_name 0 mysql PRIMARY 1 Name A #CARD# NULL NULL BTREE diff --git a/mysql-test/suite/funcs_1/r/is_statistics_mysql_embedded.result b/mysql-test/suite/funcs_1/r/is_statistics_mysql_embedded.result index 9137d70b88c..a17423aad7f 100644 --- a/mysql-test/suite/funcs_1/r/is_statistics_mysql_embedded.result +++ b/mysql-test/suite/funcs_1/r/is_statistics_mysql_embedded.result @@ -12,6 +12,9 @@ def mysql columns_priv 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE def mysql columns_priv 0 mysql PRIMARY 3 User A #CARD# NULL NULL BTREE def mysql columns_priv 0 mysql PRIMARY 4 Table_name A #CARD# NULL NULL BTREE def mysql columns_priv 0 mysql PRIMARY 5 Column_name A #CARD# NULL NULL BTREE +def mysql column_stats 0 mysql PRIMARY 1 db_name A #CARD# NULL NULL BTREE +def mysql column_stats 0 mysql PRIMARY 2 table_name A #CARD# NULL NULL BTREE +def mysql column_stats 0 mysql PRIMARY 3 column_name A #CARD# NULL NULL BTREE def mysql db 0 mysql PRIMARY 1 Host A #CARD# NULL NULL BTREE def mysql db 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE def mysql db 0 mysql PRIMARY 3 User A #CARD# NULL NULL BTREE @@ -29,6 +32,10 @@ def mysql help_topic 0 mysql name 1 name A #CARD# NULL NULL BTREE def mysql help_topic 0 mysql PRIMARY 1 help_topic_id A #CARD# NULL NULL BTREE def mysql host 0 mysql PRIMARY 1 Host A #CARD# NULL NULL BTREE def mysql host 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 1 db_name A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 2 table_name A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 3 index_name A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 4 prefix_arity A #CARD# NULL NULL BTREE def mysql ndb_binlog_index 0 mysql PRIMARY 1 epoch A #CARD# NULL NULL BTREE def mysql plugin 0 mysql PRIMARY 1 name A #CARD# NULL NULL BTREE def mysql proc 0 mysql PRIMARY 1 db A #CARD# NULL NULL BTREE @@ -51,6 +58,8 @@ def mysql tables_priv 0 mysql PRIMARY 1 Host A #CARD# NULL NULL BTREE def mysql tables_priv 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE def mysql tables_priv 0 mysql PRIMARY 3 User A #CARD# NULL NULL BTREE def mysql tables_priv 0 mysql PRIMARY 4 Table_name A #CARD# NULL NULL BTREE +def mysql table_stats 0 mysql PRIMARY 1 db_name A #CARD# NULL NULL BTREE +def mysql table_stats 0 mysql PRIMARY 2 table_name A #CARD# NULL NULL BTREE def mysql time_zone 0 mysql PRIMARY 1 Time_zone_id A #CARD# NULL NULL BTREE def mysql time_zone_leap_second 0 mysql PRIMARY 1 Transition_time A #CARD# NULL NULL BTREE def mysql time_zone_name 0 mysql PRIMARY 1 Name A #CARD# NULL NULL BTREE @@ -70,6 +79,9 @@ def mysql columns_priv 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE def mysql columns_priv 0 mysql PRIMARY 3 User A #CARD# NULL NULL BTREE def mysql columns_priv 0 mysql PRIMARY 4 Table_name A #CARD# NULL NULL BTREE def mysql columns_priv 0 mysql PRIMARY 5 Column_name A #CARD# NULL NULL BTREE +def mysql column_stats 0 mysql PRIMARY 1 db_name A #CARD# NULL NULL BTREE +def mysql column_stats 0 mysql PRIMARY 2 table_name A #CARD# NULL NULL BTREE +def mysql column_stats 0 mysql PRIMARY 3 column_name A #CARD# NULL NULL BTREE def mysql db 0 mysql PRIMARY 1 Host A #CARD# NULL NULL BTREE def mysql db 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE def mysql db 0 mysql PRIMARY 3 User A #CARD# NULL NULL BTREE @@ -87,6 +99,10 @@ def mysql help_topic 0 mysql name 1 name A #CARD# NULL NULL BTREE def mysql help_topic 0 mysql PRIMARY 1 help_topic_id A #CARD# NULL NULL BTREE def mysql host 0 mysql PRIMARY 1 Host A #CARD# NULL NULL BTREE def mysql host 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 1 db_name A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 2 table_name A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 3 index_name A #CARD# NULL NULL BTREE +def mysql index_stats 0 mysql PRIMARY 4 prefix_arity A #CARD# NULL NULL BTREE def mysql ndb_binlog_index 0 mysql PRIMARY 1 epoch A #CARD# NULL NULL BTREE def mysql plugin 0 mysql PRIMARY 1 name A #CARD# NULL NULL BTREE def mysql proc 0 mysql PRIMARY 1 db A #CARD# NULL NULL BTREE @@ -109,6 +125,8 @@ def mysql tables_priv 0 mysql PRIMARY 1 Host A #CARD# NULL NULL BTREE def mysql tables_priv 0 mysql PRIMARY 2 Db A #CARD# NULL NULL BTREE def mysql tables_priv 0 mysql PRIMARY 3 User A #CARD# NULL NULL BTREE def mysql tables_priv 0 mysql PRIMARY 4 Table_name A #CARD# NULL NULL BTREE +def mysql table_stats 0 mysql PRIMARY 1 db_name A #CARD# NULL NULL BTREE +def mysql table_stats 0 mysql PRIMARY 2 table_name A #CARD# NULL NULL BTREE def mysql time_zone 0 mysql PRIMARY 1 Time_zone_id A #CARD# NULL NULL BTREE def mysql time_zone_leap_second 0 mysql PRIMARY 1 Transition_time A #CARD# NULL NULL BTREE def mysql time_zone_name 0 mysql PRIMARY 1 Name A #CARD# NULL NULL BTREE diff --git a/mysql-test/suite/funcs_1/r/is_table_constraints.result b/mysql-test/suite/funcs_1/r/is_table_constraints.result index 559a1f1f9f5..f6a1c493e4a 100644 --- a/mysql-test/suite/funcs_1/r/is_table_constraints.result +++ b/mysql-test/suite/funcs_1/r/is_table_constraints.result @@ -57,6 +57,7 @@ table_schema, table_name FROM information_schema.table_constraints WHERE constraint_catalog IS NOT NULL; constraint_catalog constraint_schema constraint_name table_schema table_name +def mysql PRIMARY mysql column_stats def mysql PRIMARY mysql columns_priv def mysql PRIMARY mysql db def mysql PRIMARY mysql event @@ -69,12 +70,14 @@ def mysql PRIMARY mysql help_relation def mysql PRIMARY mysql help_topic def mysql name mysql help_topic def mysql PRIMARY mysql host +def mysql PRIMARY mysql index_stats def mysql PRIMARY mysql ndb_binlog_index def mysql PRIMARY mysql plugin def mysql PRIMARY mysql proc def mysql PRIMARY mysql procs_priv def mysql PRIMARY mysql proxies_priv def mysql PRIMARY mysql servers +def mysql PRIMARY mysql table_stats def mysql PRIMARY mysql tables_priv def mysql PRIMARY mysql time_zone def mysql PRIMARY mysql time_zone_leap_second diff --git a/mysql-test/suite/funcs_1/r/is_table_constraints_mysql.result b/mysql-test/suite/funcs_1/r/is_table_constraints_mysql.result index bca333b6387..c778325d5f7 100644 --- a/mysql-test/suite/funcs_1/r/is_table_constraints_mysql.result +++ b/mysql-test/suite/funcs_1/r/is_table_constraints_mysql.result @@ -8,6 +8,7 @@ WHERE table_schema = 'mysql' ORDER BY table_schema,table_name,constraint_name; CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_SCHEMA TABLE_NAME CONSTRAINT_TYPE def mysql PRIMARY mysql columns_priv PRIMARY KEY +def mysql PRIMARY mysql column_stats PRIMARY KEY def mysql PRIMARY mysql db PRIMARY KEY def mysql PRIMARY mysql event PRIMARY KEY def mysql PRIMARY mysql func PRIMARY KEY @@ -19,6 +20,7 @@ def mysql PRIMARY mysql help_relation PRIMARY KEY def mysql name mysql help_topic UNIQUE def mysql PRIMARY mysql help_topic PRIMARY KEY def mysql PRIMARY mysql host PRIMARY KEY +def mysql PRIMARY mysql index_stats PRIMARY KEY def mysql PRIMARY mysql ndb_binlog_index PRIMARY KEY def mysql PRIMARY mysql plugin PRIMARY KEY def mysql PRIMARY mysql proc PRIMARY KEY @@ -26,6 +28,7 @@ def mysql PRIMARY mysql procs_priv PRIMARY KEY def mysql PRIMARY mysql proxies_priv PRIMARY KEY def mysql PRIMARY mysql servers PRIMARY KEY def mysql PRIMARY mysql tables_priv PRIMARY KEY +def mysql PRIMARY mysql table_stats PRIMARY KEY def mysql PRIMARY mysql time_zone PRIMARY KEY def mysql PRIMARY mysql time_zone_leap_second PRIMARY KEY def mysql PRIMARY mysql time_zone_name PRIMARY KEY diff --git a/mysql-test/suite/funcs_1/r/is_table_constraints_mysql_embedded.result b/mysql-test/suite/funcs_1/r/is_table_constraints_mysql_embedded.result index 307357cdd2b..67e27a55cef 100644 --- a/mysql-test/suite/funcs_1/r/is_table_constraints_mysql_embedded.result +++ b/mysql-test/suite/funcs_1/r/is_table_constraints_mysql_embedded.result @@ -8,6 +8,7 @@ WHERE table_schema = 'mysql' ORDER BY table_schema,table_name,constraint_name; CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_SCHEMA TABLE_NAME CONSTRAINT_TYPE def mysql PRIMARY mysql columns_priv PRIMARY KEY +def mysql PRIMARY mysql column_stats PRIMARY KEY def mysql PRIMARY mysql db PRIMARY KEY def mysql PRIMARY mysql event PRIMARY KEY def mysql PRIMARY mysql func PRIMARY KEY @@ -19,6 +20,7 @@ def mysql PRIMARY mysql help_relation PRIMARY KEY def mysql name mysql help_topic UNIQUE def mysql PRIMARY mysql help_topic PRIMARY KEY def mysql PRIMARY mysql host PRIMARY KEY +def mysql PRIMARY mysql index_stats PRIMARY KEY def mysql PRIMARY mysql ndb_binlog_index PRIMARY KEY def mysql PRIMARY mysql plugin PRIMARY KEY def mysql PRIMARY mysql proc PRIMARY KEY @@ -26,6 +28,7 @@ def mysql PRIMARY mysql procs_priv PRIMARY KEY def mysql PRIMARY mysql proxies_priv PRIMARY KEY def mysql PRIMARY mysql servers PRIMARY KEY def mysql PRIMARY mysql tables_priv PRIMARY KEY +def mysql PRIMARY mysql table_stats PRIMARY KEY def mysql PRIMARY mysql time_zone PRIMARY KEY def mysql PRIMARY mysql time_zone_leap_second PRIMARY KEY def mysql PRIMARY mysql time_zone_name PRIMARY KEY @@ -38,6 +41,7 @@ WHERE table_schema = 'mysql' ORDER BY table_schema,table_name,constraint_name; CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_SCHEMA TABLE_NAME CONSTRAINT_TYPE def mysql PRIMARY mysql columns_priv PRIMARY KEY +def mysql PRIMARY mysql column_stats PRIMARY KEY def mysql PRIMARY mysql db PRIMARY KEY def mysql PRIMARY mysql event PRIMARY KEY def mysql PRIMARY mysql func PRIMARY KEY @@ -49,6 +53,7 @@ def mysql PRIMARY mysql help_relation PRIMARY KEY def mysql name mysql help_topic UNIQUE def mysql PRIMARY mysql help_topic PRIMARY KEY def mysql PRIMARY mysql host PRIMARY KEY +def mysql PRIMARY mysql index_stats PRIMARY KEY def mysql PRIMARY mysql ndb_binlog_index PRIMARY KEY def mysql PRIMARY mysql plugin PRIMARY KEY def mysql PRIMARY mysql proc PRIMARY KEY @@ -56,6 +61,7 @@ def mysql PRIMARY mysql procs_priv PRIMARY KEY def mysql PRIMARY mysql proxies_priv PRIMARY KEY def mysql PRIMARY mysql servers PRIMARY KEY def mysql PRIMARY mysql tables_priv PRIMARY KEY +def mysql PRIMARY mysql table_stats PRIMARY KEY def mysql PRIMARY mysql time_zone PRIMARY KEY def mysql PRIMARY mysql time_zone_leap_second PRIMARY KEY def mysql PRIMARY mysql time_zone_name PRIMARY KEY diff --git a/mysql-test/suite/funcs_1/r/is_tables_mysql.result b/mysql-test/suite/funcs_1/r/is_tables_mysql.result index 1b317fa5bba..e59c5f04c96 100644 --- a/mysql-test/suite/funcs_1/r/is_tables_mysql.result +++ b/mysql-test/suite/funcs_1/r/is_tables_mysql.result @@ -37,6 +37,29 @@ user_comment Column privileges Separator ----------------------------------------------------- TABLE_CATALOG def TABLE_SCHEMA mysql +TABLE_NAME column_stats +TABLE_TYPE BASE TABLE +ENGINE MYISAM_OR_MARIA +VERSION 10 +ROW_FORMAT DYNAMIC_OR_PAGE +TABLE_ROWS #TBLR# +AVG_ROW_LENGTH #ARL# +DATA_LENGTH #DL# +MAX_DATA_LENGTH #MDL# +INDEX_LENGTH #IL# +DATA_FREE #DF# +AUTO_INCREMENT NULL +CREATE_TIME #CRT# +UPDATE_TIME #UT# +CHECK_TIME #CT# +TABLE_COLLATION utf8_bin +CHECKSUM NULL +CREATE_OPTIONS #CO# +TABLE_COMMENT #TC# +user_comment Statistics on Columns +Separator ----------------------------------------------------- +TABLE_CATALOG def +TABLE_SCHEMA mysql TABLE_NAME db TABLE_TYPE BASE TABLE ENGINE MYISAM_OR_MARIA @@ -244,6 +267,29 @@ user_comment Host privileges; Merged with database privileges Separator ----------------------------------------------------- TABLE_CATALOG def TABLE_SCHEMA mysql +TABLE_NAME index_stats +TABLE_TYPE BASE TABLE +ENGINE MYISAM_OR_MARIA +VERSION 10 +ROW_FORMAT DYNAMIC_OR_PAGE +TABLE_ROWS #TBLR# +AVG_ROW_LENGTH #ARL# +DATA_LENGTH #DL# +MAX_DATA_LENGTH #MDL# +INDEX_LENGTH #IL# +DATA_FREE #DF# +AUTO_INCREMENT NULL +CREATE_TIME #CRT# +UPDATE_TIME #UT# +CHECK_TIME #CT# +TABLE_COLLATION utf8_bin +CHECKSUM NULL +CREATE_OPTIONS #CO# +TABLE_COMMENT #TC# +user_comment Statistics on Indexes +Separator ----------------------------------------------------- +TABLE_CATALOG def +TABLE_SCHEMA mysql TABLE_NAME ndb_binlog_index TABLE_TYPE BASE TABLE ENGINE MYISAM_OR_MARIA @@ -428,6 +474,29 @@ user_comment Table privileges Separator ----------------------------------------------------- TABLE_CATALOG def TABLE_SCHEMA mysql +TABLE_NAME table_stats +TABLE_TYPE BASE TABLE +ENGINE MYISAM_OR_MARIA +VERSION 10 +ROW_FORMAT DYNAMIC_OR_PAGE +TABLE_ROWS #TBLR# +AVG_ROW_LENGTH #ARL# +DATA_LENGTH #DL# +MAX_DATA_LENGTH #MDL# +INDEX_LENGTH #IL# +DATA_FREE #DF# +AUTO_INCREMENT NULL +CREATE_TIME #CRT# +UPDATE_TIME #UT# +CHECK_TIME #CT# +TABLE_COLLATION utf8_bin +CHECKSUM NULL +CREATE_OPTIONS #CO# +TABLE_COMMENT #TC# +user_comment Statistics on Tables +Separator ----------------------------------------------------- +TABLE_CATALOG def +TABLE_SCHEMA mysql TABLE_NAME time_zone TABLE_TYPE BASE TABLE ENGINE MYISAM_OR_MARIA diff --git a/mysql-test/suite/funcs_1/r/is_tables_mysql_embedded.result b/mysql-test/suite/funcs_1/r/is_tables_mysql_embedded.result index e5afebd0de9..2f2367312f6 100644 --- a/mysql-test/suite/funcs_1/r/is_tables_mysql_embedded.result +++ b/mysql-test/suite/funcs_1/r/is_tables_mysql_embedded.result @@ -37,6 +37,29 @@ user_comment Column privileges Separator ----------------------------------------------------- TABLE_CATALOG def TABLE_SCHEMA mysql +TABLE_NAME column_stats +TABLE_TYPE BASE TABLE +ENGINE MYISAM_OR_MARIA +VERSION 10 +ROW_FORMAT DYNAMIC_OR_PAGE +TABLE_ROWS #TBLR# +AVG_ROW_LENGTH #ARL# +DATA_LENGTH #DL# +MAX_DATA_LENGTH #MDL# +INDEX_LENGTH #IL# +DATA_FREE #DF# +AUTO_INCREMENT NULL +CREATE_TIME #CRT# +UPDATE_TIME #UT# +CHECK_TIME #CT# +TABLE_COLLATION utf8_bin +CHECKSUM NULL +CREATE_OPTIONS #CO# +TABLE_COMMENT #TC# +user_comment Statistics on Columns +Separator ----------------------------------------------------- +TABLE_CATALOG def +TABLE_SCHEMA mysql TABLE_NAME db TABLE_TYPE BASE TABLE ENGINE MYISAM_OR_MARIA @@ -244,6 +267,29 @@ user_comment Host privileges; Merged with database privileges Separator ----------------------------------------------------- TABLE_CATALOG def TABLE_SCHEMA mysql +TABLE_NAME index_stats +TABLE_TYPE BASE TABLE +ENGINE MYISAM_OR_MARIA +VERSION 10 +ROW_FORMAT DYNAMIC_OR_PAGE +TABLE_ROWS #TBLR# +AVG_ROW_LENGTH #ARL# +DATA_LENGTH #DL# +MAX_DATA_LENGTH #MDL# +INDEX_LENGTH #IL# +DATA_FREE #DF# +AUTO_INCREMENT NULL +CREATE_TIME #CRT# +UPDATE_TIME #UT# +CHECK_TIME #CT# +TABLE_COLLATION utf8_bin +CHECKSUM NULL +CREATE_OPTIONS #CO# +TABLE_COMMENT #TC# +user_comment Statistics on Indexes +Separator ----------------------------------------------------- +TABLE_CATALOG def +TABLE_SCHEMA mysql TABLE_NAME ndb_binlog_index TABLE_TYPE BASE TABLE ENGINE MYISAM_OR_MARIA @@ -428,6 +474,29 @@ user_comment Table privileges Separator ----------------------------------------------------- TABLE_CATALOG def TABLE_SCHEMA mysql +TABLE_NAME table_stats +TABLE_TYPE BASE TABLE +ENGINE MYISAM_OR_MARIA +VERSION 10 +ROW_FORMAT DYNAMIC_OR_PAGE +TABLE_ROWS #TBLR# +AVG_ROW_LENGTH #ARL# +DATA_LENGTH #DL# +MAX_DATA_LENGTH #MDL# +INDEX_LENGTH #IL# +DATA_FREE #DF# +AUTO_INCREMENT NULL +CREATE_TIME #CRT# +UPDATE_TIME #UT# +CHECK_TIME #CT# +TABLE_COLLATION utf8_bin +CHECKSUM NULL +CREATE_OPTIONS #CO# +TABLE_COMMENT #TC# +user_comment Statistics on Tables +Separator ----------------------------------------------------- +TABLE_CATALOG def +TABLE_SCHEMA mysql TABLE_NAME time_zone TABLE_TYPE BASE TABLE ENGINE MYISAM_OR_MARIA @@ -605,6 +674,29 @@ user_comment Column privileges Separator ----------------------------------------------------- TABLE_CATALOG def TABLE_SCHEMA mysql +TABLE_NAME column_stats +TABLE_TYPE BASE TABLE +ENGINE MYISAM_OR_MARIA +VERSION 10 +ROW_FORMAT DYNAMIC_OR_PAGE +TABLE_ROWS #TBLR# +AVG_ROW_LENGTH #ARL# +DATA_LENGTH #DL# +MAX_DATA_LENGTH #MDL# +INDEX_LENGTH #IL# +DATA_FREE #DF# +AUTO_INCREMENT NULL +CREATE_TIME #CRT# +UPDATE_TIME #UT# +CHECK_TIME #CT# +TABLE_COLLATION utf8_bin +CHECKSUM NULL +CREATE_OPTIONS #CO# +TABLE_COMMENT #TC# +user_comment Statistics on Columns +Separator ----------------------------------------------------- +TABLE_CATALOG def +TABLE_SCHEMA mysql TABLE_NAME db TABLE_TYPE BASE TABLE ENGINE MYISAM_OR_MARIA @@ -812,6 +904,29 @@ user_comment Host privileges; Merged with database privileges Separator ----------------------------------------------------- TABLE_CATALOG def TABLE_SCHEMA mysql +TABLE_NAME index_stats +TABLE_TYPE BASE TABLE +ENGINE MYISAM_OR_MARIA +VERSION 10 +ROW_FORMAT DYNAMIC_OR_PAGE +TABLE_ROWS #TBLR# +AVG_ROW_LENGTH #ARL# +DATA_LENGTH #DL# +MAX_DATA_LENGTH #MDL# +INDEX_LENGTH #IL# +DATA_FREE #DF# +AUTO_INCREMENT NULL +CREATE_TIME #CRT# +UPDATE_TIME #UT# +CHECK_TIME #CT# +TABLE_COLLATION utf8_bin +CHECKSUM NULL +CREATE_OPTIONS #CO# +TABLE_COMMENT #TC# +user_comment Statistics on Indexes +Separator ----------------------------------------------------- +TABLE_CATALOG def +TABLE_SCHEMA mysql TABLE_NAME ndb_binlog_index TABLE_TYPE BASE TABLE ENGINE MYISAM_OR_MARIA @@ -996,6 +1111,29 @@ user_comment Table privileges Separator ----------------------------------------------------- TABLE_CATALOG def TABLE_SCHEMA mysql +TABLE_NAME table_stats +TABLE_TYPE BASE TABLE +ENGINE MYISAM_OR_MARIA +VERSION 10 +ROW_FORMAT DYNAMIC_OR_PAGE +TABLE_ROWS #TBLR# +AVG_ROW_LENGTH #ARL# +DATA_LENGTH #DL# +MAX_DATA_LENGTH #MDL# +INDEX_LENGTH #IL# +DATA_FREE #DF# +AUTO_INCREMENT NULL +CREATE_TIME #CRT# +UPDATE_TIME #UT# +CHECK_TIME #CT# +TABLE_COLLATION utf8_bin +CHECKSUM NULL +CREATE_OPTIONS #CO# +TABLE_COMMENT #TC# +user_comment Statistics on Tables +Separator ----------------------------------------------------- +TABLE_CATALOG def +TABLE_SCHEMA mysql TABLE_NAME time_zone TABLE_TYPE BASE TABLE ENGINE MYISAM_OR_MARIA diff --git a/mysql-test/suite/funcs_1/r/memory_func_view.result b/mysql-test/suite/funcs_1/r/memory_func_view.result index 03e4c647d6d..7f7baf65d1f 100644 --- a/mysql-test/suite/funcs_1/r/memory_func_view.result +++ b/mysql-test/suite/funcs_1/r/memory_func_view.result @@ -3802,7 +3802,7 @@ NULL NULL 1 00:00:00 2 00:00:00 <--------30 characters-------> 3 -00:00:00 ---äÖüß@µ*$-- 4 -NULL -1 5 +-00:00:01 -1 5 41:58:00 1 17:58 22 Warnings: Warning 1292 Truncated incorrect time value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' @@ -3821,7 +3821,7 @@ NULL NULL 1 00:00:00 00:00:00 <--------30 characters-------> 3 -00:00:00 ---äÖüß@µ*$-- -NULL -1 +-00:00:01 -1 41:58:00 1 17:58 Warnings: Warning 1292 Truncated incorrect time value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' diff --git a/mysql-test/suite/funcs_1/r/myisam_func_view.result b/mysql-test/suite/funcs_1/r/myisam_func_view.result index 03e4c647d6d..7f7baf65d1f 100644 --- a/mysql-test/suite/funcs_1/r/myisam_func_view.result +++ b/mysql-test/suite/funcs_1/r/myisam_func_view.result @@ -3802,7 +3802,7 @@ NULL NULL 1 00:00:00 2 00:00:00 <--------30 characters-------> 3 -00:00:00 ---äÖüß@µ*$-- 4 -NULL -1 5 +-00:00:01 -1 5 41:58:00 1 17:58 22 Warnings: Warning 1292 Truncated incorrect time value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' @@ -3821,7 +3821,7 @@ NULL NULL 1 00:00:00 00:00:00 <--------30 characters-------> 3 -00:00:00 ---äÖüß@µ*$-- -NULL -1 +-00:00:01 -1 41:58:00 1 17:58 Warnings: Warning 1292 Truncated incorrect time value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' diff --git a/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result b/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result index 2112da6761e..17c88527959 100644 --- a/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result +++ b/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result @@ -33,28 +33,30 @@ PROCESSLIST CREATE TEMPORARY TABLE `PROCESSLIST` ( `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000', `STAGE` tinyint(2) NOT NULL DEFAULT '0', `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0', - `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000' + `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000', + `MEMORY_USED` int(7) NOT NULL DEFAULT '0', + `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0' ) DEFAULT CHARSET=utf8 SHOW processlist; Id User Host db Command Time State Info Progress ID root HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS SELECT * FROM processlist ORDER BY id; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID root HOST_NAME information_schema Query TIME executing SELECT * FROM processlist ORDER BY id TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist ORDER BY id; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID root HOST_NAME information_schema Query TIME executing SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist ORDER BY id TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID root HOST_NAME information_schema Query TIME executing SELECT * FROM processlist ORDER BY id TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist ORDER BY id; +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID root HOST_NAME information_schema Query TIME executing SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist ORDER BY id TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist; UPDATE test.t_processlist SET user='horst' WHERE id=1 ; INSERT INTO processlist SELECT * FROM test.t_processlist; ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema' DROP TABLE test.t_processlist; -CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist WITH CHECK OPTION; +CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist WITH CHECK OPTION; ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist' -CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist; +CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist; DROP VIEW test.v_processlist; UPDATE processlist SET user='any_user' WHERE id=1 ; ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema' @@ -106,25 +108,27 @@ PROCESSLIST CREATE TEMPORARY TABLE `PROCESSLIST` ( `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000', `STAGE` tinyint(2) NOT NULL DEFAULT '0', `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0', - `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000' + `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000', + `MEMORY_USED` int(7) NOT NULL DEFAULT '0', + `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0' ) DEFAULT CHARSET=utf8 SHOW processlist; Id User Host db Command Time State Info Progress ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM processlist ORDER BY id; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM processlist ORDER BY id TIME_MS 0 0 0.000 -SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist ORDER BY id; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist ORDER BY id TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM processlist ORDER BY id TIME_MS 0 0 0.000 MEMORY ROWS +SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist ORDER BY id; +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist ORDER BY id TIME_MS 0 0 0.000 MEMORY ROWS CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist; UPDATE test.t_processlist SET user='horst' WHERE id=1 ; INSERT INTO processlist SELECT * FROM test.t_processlist; ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema' DROP TABLE test.t_processlist; -CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist WITH CHECK OPTION; +CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist WITH CHECK OPTION; ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist' -CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist; +CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist; DROP VIEW test.v_processlist; UPDATE processlist SET user='any_user' WHERE id=1 ; ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema' @@ -175,8 +179,8 @@ SHOW processlist; Id User Host db Command Time State Info Progress ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 4.2 New connection con101 (ddicttestuser1 with PROCESS privilege) SHOW/SELECT shows all processes/threads. @@ -190,10 +194,10 @@ ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 5 Grant PROCESS privilege to anonymous user. connection default (user=root) @@ -214,11 +218,11 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 6 Revoke PROCESS privilege from ddicttestuser1 connection default (user=root) @@ -238,10 +242,10 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 7 Revoke PROCESS privilege from anonymous user connection default (user=root) @@ -256,9 +260,9 @@ SHOW GRANTS FOR ''@'localhost'; Grants for @localhost GRANT USAGE ON *.* TO ''@'localhost' SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 8 Grant SUPER (does not imply PROCESS) privilege to ddicttestuser1 connection default (user=root) @@ -278,11 +282,11 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 9 Revoke SUPER privilege from user ddicttestuser1 connection default (user=root) @@ -304,12 +308,12 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 10 Grant SUPER privilege with grant option to user ddicttestuser1. connection default (user=root) @@ -358,18 +362,18 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser2 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser2 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser2 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 11 User ddicttestuser1 revokes PROCESS privilege from user ddicttestuser2 connection ddicttestuser1; @@ -387,9 +391,9 @@ Id User Host db Command Time State Info Progress ID ddicttestuser2 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser2 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser2 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser2 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser2 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser2 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 11.2 Revoke SUPER,PROCESS,GRANT OPTION privilege from user ddicttestuser1 connection default (user=root) @@ -416,15 +420,15 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 12 Revoke the SELECT privilege from user ddicttestuser1 connection default (user=root) @@ -452,16 +456,16 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Query TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 12.2 Revoke only the SELECT privilege on the information_schema from ddicttestuser1. connection default (user=root) diff --git a/mysql-test/suite/funcs_1/r/processlist_priv_ps.result b/mysql-test/suite/funcs_1/r/processlist_priv_ps.result index 421636f3d92..112558c8280 100644 --- a/mysql-test/suite/funcs_1/r/processlist_priv_ps.result +++ b/mysql-test/suite/funcs_1/r/processlist_priv_ps.result @@ -33,28 +33,30 @@ PROCESSLIST CREATE TEMPORARY TABLE `PROCESSLIST` ( `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000', `STAGE` tinyint(2) NOT NULL DEFAULT '0', `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0', - `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000' + `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000', + `MEMORY_USED` int(7) NOT NULL DEFAULT '0', + `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0' ) DEFAULT CHARSET=utf8 SHOW processlist; Id User Host db Command Time State Info Progress ID root HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS SELECT * FROM processlist ORDER BY id; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID root HOST_NAME information_schema Execute TIME executing SELECT * FROM processlist ORDER BY id TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist ORDER BY id; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID root HOST_NAME information_schema Execute TIME executing SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist ORDER BY id TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID root HOST_NAME information_schema Execute TIME executing SELECT * FROM processlist ORDER BY id TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist ORDER BY id; +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID root HOST_NAME information_schema Execute TIME executing SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist ORDER BY id TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist; UPDATE test.t_processlist SET user='horst' WHERE id=1 ; INSERT INTO processlist SELECT * FROM test.t_processlist; ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema' DROP TABLE test.t_processlist; -CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist WITH CHECK OPTION; +CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist WITH CHECK OPTION; ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist' -CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist; +CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist; DROP VIEW test.v_processlist; UPDATE processlist SET user='any_user' WHERE id=1 ; ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema' @@ -106,25 +108,27 @@ PROCESSLIST CREATE TEMPORARY TABLE `PROCESSLIST` ( `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000', `STAGE` tinyint(2) NOT NULL DEFAULT '0', `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0', - `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000' + `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000', + `MEMORY_USED` int(7) NOT NULL DEFAULT '0', + `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0' ) DEFAULT CHARSET=utf8 SHOW processlist; Id User Host db Command Time State Info Progress ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM processlist ORDER BY id; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM processlist ORDER BY id TIME_MS 0 0 0.000 -SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist ORDER BY id; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS FROM processlist ORDER BY id TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM processlist ORDER BY id TIME_MS 0 0 0.000 MEMORY ROWS +SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist ORDER BY id; +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS FROM processlist ORDER BY id TIME_MS 0 0 0.000 MEMORY ROWS CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist; UPDATE test.t_processlist SET user='horst' WHERE id=1 ; INSERT INTO processlist SELECT * FROM test.t_processlist; ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema' DROP TABLE test.t_processlist; -CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist WITH CHECK OPTION; +CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist WITH CHECK OPTION; ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist' -CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS) AS SELECT * FROM processlist; +CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS) AS SELECT * FROM processlist; DROP VIEW test.v_processlist; UPDATE processlist SET user='any_user' WHERE id=1 ; ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema' @@ -175,8 +179,8 @@ SHOW processlist; Id User Host db Command Time State Info Progress ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 4.2 New connection con101 (ddicttestuser1 with PROCESS privilege) SHOW/SELECT shows all processes/threads. @@ -190,10 +194,10 @@ ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 5 Grant PROCESS privilege to anonymous user. connection default (user=root) @@ -214,11 +218,11 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 6 Revoke PROCESS privilege from ddicttestuser1 connection default (user=root) @@ -238,10 +242,10 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 7 Revoke PROCESS privilege from anonymous user connection default (user=root) @@ -256,9 +260,9 @@ SHOW GRANTS FOR ''@'localhost'; Grants for @localhost GRANT USAGE ON *.* TO ''@'localhost' SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 8 Grant SUPER (does not imply PROCESS) privilege to ddicttestuser1 connection default (user=root) @@ -278,11 +282,11 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 9 Revoke SUPER privilege from user ddicttestuser1 connection default (user=root) @@ -304,12 +308,12 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 10 Grant SUPER privilege with grant option to user ddicttestuser1. connection default (user=root) @@ -358,18 +362,18 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser2 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser2 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser2 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID root HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 11 User ddicttestuser1 revokes PROCESS privilege from user ddicttestuser2 connection ddicttestuser1; @@ -387,9 +391,9 @@ Id User Host db Command Time State Info Progress ID ddicttestuser2 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser2 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser2 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser2 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser2 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser2 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 11.2 Revoke SUPER,PROCESS,GRANT OPTION privilege from user ddicttestuser1 connection default (user=root) @@ -416,15 +420,15 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 12 Revoke the SELECT privilege from user ddicttestuser1 connection default (user=root) @@ -452,16 +456,16 @@ ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS ID ddicttestuser1 HOST_NAME information_schema Query TIME NULL SHOW processlist TIME_MS SELECT * FROM information_schema.processlist; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 -ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +ID ddicttestuser1 HOST_NAME information_schema Execute TIME executing SELECT * FROM information_schema.processlist TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS +ID ddicttestuser1 HOST_NAME information_schema Sleep TIME NULL TIME_MS 0 0 0.000 MEMORY ROWS #################################################################################### 12.2 Revoke only the SELECT privilege on the information_schema from ddicttestuser1. connection default (user=root) diff --git a/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result b/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result index 0893fa3ca20..9560f77e0da 100644 --- a/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result +++ b/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result @@ -23,14 +23,16 @@ PROCESSLIST CREATE TEMPORARY TABLE `PROCESSLIST` ( `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000', `STAGE` tinyint(2) NOT NULL DEFAULT '0', `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0', - `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000' + `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000', + `MEMORY_USED` int(7) NOT NULL DEFAULT '0', + `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0' ) DEFAULT CHARSET=utf8 # Ensure that the information about the own connection is correct. #-------------------------------------------------------------------------- SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> root <HOST_NAME> test Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> root <HOST_NAME> test Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> root <HOST_NAME> test Query <TIME> NULL SHOW FULL PROCESSLIST <TIME_MS> @@ -76,9 +78,9 @@ Has TIME a reasonable value? # Poll till the connection con1 is in state COMMAND = 'Sleep'. SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 -<ID> root <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> root <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> root <HOST_NAME> information_schema Query <TIME> NULL SHOW FULL PROCESSLIST 0.000 @@ -110,8 +112,8 @@ Expect 1 # ----- switch to connection con1 (user = test_user) ----- SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> test_user <HOST_NAME> information_schema Query <TIME> NULL SHOW FULL PROCESSLIST 0.000 @@ -127,9 +129,9 @@ Id User Host db Command Time State Info Progress # ----- switch to connection con2 (user = test_user) ----- SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 -<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL 0.000 @@ -153,10 +155,10 @@ SELECT sleep(10), 17; # Poll till connection con2 is in state 'User sleep'. SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Query <TIME> User sleep SELECT sleep(10), 17 <TIME_MS> 0 0 0.000 -<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 -<ID> root <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Query <TIME> User sleep SELECT sleep(10), 17 <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> root <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> root <HOST_NAME> information_schema Query <TIME> NULL SHOW FULL PROCESSLIST 0.000 @@ -200,10 +202,10 @@ SELECT COUNT(*) FROM test.t1; # Poll till INFO is no more NULL and State = 'Waiting for table metadata lock'. SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Query <TIME> Waiting for table metadata lock SELECT COUNT(*) FROM test.t1 <TIME_MS> 0 0 0.000 -<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 -<ID> root <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Query <TIME> Waiting for table metadata lock SELECT COUNT(*) FROM test.t1 <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> root <HOST_NAME> information_schema Query <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> UNLOCK TABLES; # ----- switch to connection con2 (user = test_user) ----- @@ -234,10 +236,10 @@ SELECT count(*),'BEGIN-This is the representative of a very long statement.This # SHOW PROCESSLIST statement truncated after 100 char SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> SELECT count(*),'BEGIN-This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long 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statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.-END' AS "Long string" FROM test.t1 <TIME_MS> 0 0 0.000 -<ID> test_user <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> NULL <TIME_MS> 0 0 0.000 -<ID> root <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> SELECT count(*),'BEGIN-This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long 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statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.-END' AS "Long string" FROM test.t1 <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> test_user <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> root <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> root <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> SHOW FULL PROCESSLIST 0.000 diff --git a/mysql-test/suite/funcs_1/r/processlist_val_ps.result b/mysql-test/suite/funcs_1/r/processlist_val_ps.result index b64afa84279..aa24a46b718 100644 --- a/mysql-test/suite/funcs_1/r/processlist_val_ps.result +++ b/mysql-test/suite/funcs_1/r/processlist_val_ps.result @@ -23,14 +23,16 @@ PROCESSLIST CREATE TEMPORARY TABLE `PROCESSLIST` ( `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000', `STAGE` tinyint(2) NOT NULL DEFAULT '0', `MAX_STAGE` tinyint(2) NOT NULL DEFAULT '0', - `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000' + `PROGRESS` decimal(7,3) NOT NULL DEFAULT '0.000', + `MEMORY_USED` int(7) NOT NULL DEFAULT '0', + `EXAMINED_ROWS` int(7) NOT NULL DEFAULT '0' ) DEFAULT CHARSET=utf8 # Ensure that the information about the own connection is correct. #-------------------------------------------------------------------------- SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> root <HOST_NAME> test Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> root <HOST_NAME> test Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> root <HOST_NAME> test Query <TIME> NULL SHOW FULL PROCESSLIST <TIME_MS> @@ -76,9 +78,9 @@ Has TIME a reasonable value? # Poll till the connection con1 is in state COMMAND = 'Sleep'. SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 -<ID> root <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> root <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> root <HOST_NAME> information_schema Query <TIME> NULL SHOW FULL PROCESSLIST 0.000 @@ -110,8 +112,8 @@ Expect 1 # ----- switch to connection con1 (user = test_user) ----- SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> test_user <HOST_NAME> information_schema Query <TIME> NULL SHOW FULL PROCESSLIST 0.000 @@ -127,9 +129,9 @@ Id User Host db Command Time State Info Progress # ----- switch to connection con2 (user = test_user) ----- SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 -<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL 0.000 @@ -153,10 +155,10 @@ SELECT sleep(10), 17; # Poll till connection con2 is in state 'User sleep'. SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Query <TIME> User sleep SELECT sleep(10), 17 <TIME_MS> 0 0 0.000 -<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 -<ID> root <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Query <TIME> User sleep SELECT sleep(10), 17 <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> root <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> root <HOST_NAME> information_schema Query <TIME> NULL SHOW FULL PROCESSLIST 0.000 @@ -200,10 +202,10 @@ SELECT COUNT(*) FROM test.t1; # Poll till INFO is no more NULL and State = 'Waiting for table metadata lock'. SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema Query <TIME> Waiting for table metadata lock SELECT COUNT(*) FROM test.t1 <TIME_MS> 0 0 0.000 -<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 -<ID> root <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 +ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS MEMORY_USED EXAMINED_ROWS +<ID> test_user <HOST_NAME> information_schema Query <TIME> Waiting for table metadata lock SELECT COUNT(*) FROM test.t1 <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> test_user <HOST_NAME> information_schema Sleep <TIME> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> root <HOST_NAME> information_schema Execute <TIME> executing SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> UNLOCK TABLES; # ----- switch to connection con2 (user = test_user) ----- @@ -234,10 +236,10 @@ SELECT count(*),'BEGIN-This is the representative of a very long statement.This # SHOW PROCESSLIST statement truncated after 100 char SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST; -ID USER HOST DB COMMAND TIME STATE INFO TIME_MS STAGE MAX_STAGE PROGRESS -<ID> test_user <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> SELECT count(*),'BEGIN-This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long 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statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.-END' AS "Long string" FROM test.t1 <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> test_user <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> NULL <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> +<ID> root <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST <TIME_MS> 0 0 0.000 <MEMORY> <ROWS> SHOW FULL PROCESSLIST; Id User Host db Command Time State Info Progress <ID> root <HOST_NAME> information_schema <COMMAND> <TIME> <STATE> SHOW FULL PROCESSLIST 0.000 diff --git a/mysql-test/suite/heap/heap.result b/mysql-test/suite/heap/heap.result index e61b9bcc2bf..0142cfa66b0 100644 --- a/mysql-test/suite/heap/heap.result +++ b/mysql-test/suite/heap/heap.result @@ -810,3 +810,22 @@ select data_length,index_length from information_schema.tables where table_schem data_length index_length 81024 121024 drop table t1; +CREATE TABLE t1 ( +id int(11) NOT NULL AUTO_INCREMENT, +color enum('GREEN', 'WHITE') DEFAULT NULL, +ts int, +PRIMARY KEY (id), +KEY color (color) USING HASH +) ENGINE=MEMORY DEFAULT CHARSET=utf8; +INSERT INTO t1 VALUES("1","GREEN",1); +INSERT INTO t1 VALUES("2","GREEN",1); +INSERT INTO t1 VALUES("3","GREEN",1); +INSERT INTO t1 VALUES("4","GREEN",1); +INSERT INTO t1 VALUES("5","GREEN",1); +INSERT INTO t1 VALUES("6","GREEN",1); +DELETE FROM t1 WHERE id = 1; +INSERT INTO t1 VALUES("7","GREEN", 2); +DELETE FROM t1 WHERE ts = 1 AND color = 'GREEN'; +SELECT * from t1 WHERE ts = 1 AND color = 'GREEN'; +id color ts +DROP TABLE t1; diff --git a/mysql-test/suite/heap/heap.test b/mysql-test/suite/heap/heap.test index ab2a4f0a6d6..ef2527beeb0 100644 --- a/mysql-test/suite/heap/heap.test +++ b/mysql-test/suite/heap/heap.test @@ -563,3 +563,27 @@ insert into t1 select rand(100000000) from t1; --replace_result 40512 81024 60512 121024 select data_length,index_length from information_schema.tables where table_schema="test" and table_name="t1"; drop table t1; + +# +# BUG#51763 Can't delete rows from MEMORY table with HASH key +# + +CREATE TABLE t1 ( + id int(11) NOT NULL AUTO_INCREMENT, + color enum('GREEN', 'WHITE') DEFAULT NULL, + ts int, + PRIMARY KEY (id), + KEY color (color) USING HASH +) ENGINE=MEMORY DEFAULT CHARSET=utf8; + +INSERT INTO t1 VALUES("1","GREEN",1); +INSERT INTO t1 VALUES("2","GREEN",1); +INSERT INTO t1 VALUES("3","GREEN",1); +INSERT INTO t1 VALUES("4","GREEN",1); +INSERT INTO t1 VALUES("5","GREEN",1); +INSERT INTO t1 VALUES("6","GREEN",1); +DELETE FROM t1 WHERE id = 1; +INSERT INTO t1 VALUES("7","GREEN", 2); +DELETE FROM t1 WHERE ts = 1 AND color = 'GREEN'; +SELECT * from t1 WHERE ts = 1 AND color = 'GREEN'; +DROP TABLE t1; diff --git a/mysql-test/suite/innodb/r/binlog_consistent.result b/mysql-test/suite/innodb/r/binlog_consistent.result index c07719da297..df22d634339 100644 --- a/mysql-test/suite/innodb/r/binlog_consistent.result +++ b/mysql-test/suite/innodb/r/binlog_consistent.result @@ -3,11 +3,11 @@ RESET MASTER; CREATE TABLE t1 (a INT, b VARCHAR(100), PRIMARY KEY (a,b)) ENGINE=innodb; SHOW MASTER STATUS; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000001 380 +master-bin.000001 421 SHOW STATUS LIKE 'binlog_snapshot_%'; Variable_name Value Binlog_snapshot_file master-bin.000001 -Binlog_snapshot_position 380 +Binlog_snapshot_position 421 BEGIN; INSERT INTO t1 VALUES (0, ""); # Connection con1 @@ -38,10 +38,10 @@ a b SHOW STATUS LIKE 'binlog_snapshot_%'; Variable_name Value Binlog_snapshot_file master-bin.000001 -Binlog_snapshot_position 904 +Binlog_snapshot_position 945 SHOW MASTER STATUS; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000001 1316 +master-bin.000001 1357 SELECT * FROM t2 ORDER BY a; a 2 @@ -60,44 +60,45 @@ a b SHOW STATUS LIKE 'binlog_snapshot_%'; Variable_name Value Binlog_snapshot_file master-bin.000001 -Binlog_snapshot_position 904 +Binlog_snapshot_position 945 SHOW MASTER STATUS; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000002 245 +master-bin.000002 326 COMMIT; SHOW STATUS LIKE 'binlog_snapshot_%'; Variable_name Value Binlog_snapshot_file master-bin.000002 -Binlog_snapshot_position 245 +Binlog_snapshot_position 326 SHOW MASTER STATUS; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000002 245 +master-bin.000002 326 SHOW BINLOG EVENTS; Log_name Pos Event_type Server_id End_log_pos Info -master-bin.000001 4 Format_desc 1 245 Server ver: #, Binlog ver: # -master-bin.000001 245 Query 1 380 use `test`; CREATE TABLE t1 (a INT, b VARCHAR(100), PRIMARY KEY (a,b)) ENGINE=innodb -master-bin.000001 380 Query 1 492 use `test`; CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=myisam -master-bin.000001 492 Query 1 560 BEGIN -master-bin.000001 560 Query 1 648 use `test`; INSERT INTO t2 VALUES (2) -master-bin.000001 648 Query 1 717 COMMIT -master-bin.000001 717 Query 1 785 BEGIN -master-bin.000001 785 Query 1 877 use `test`; INSERT INTO t1 VALUES (0, "") -master-bin.000001 877 Xid 1 904 COMMIT /* XID */ -master-bin.000001 904 Query 1 972 BEGIN -master-bin.000001 972 Query 1 1060 use `test`; INSERT INTO t2 VALUES (3) -master-bin.000001 1060 Query 1 1129 COMMIT -master-bin.000001 1129 Query 1 1197 BEGIN -master-bin.000001 1197 Query 1 1289 use `test`; INSERT INTO t1 VALUES (4, "") -master-bin.000001 1289 Xid 1 1316 COMMIT /* XID */ -master-bin.000001 1316 Query 1 1384 BEGIN -master-bin.000001 1384 Query 1 1476 use `test`; INSERT INTO t1 VALUES (1, "") -master-bin.000001 1476 Xid 1 1503 COMMIT /* XID */ -master-bin.000001 1503 Query 1 1571 BEGIN -master-bin.000001 1571 Query 1 1668 use `test`; INSERT INTO t1 VALUES (2, "first") -master-bin.000001 1668 Query 1 1766 use `test`; INSERT INTO t1 VALUES (2, "second") -master-bin.000001 1766 Xid 1 1793 COMMIT /* XID */ -master-bin.000001 1793 Query 1 1861 BEGIN -master-bin.000001 1861 Query 1 1953 use `test`; INSERT INTO t1 VALUES (3, "") -master-bin.000001 1953 Xid 1 1980 COMMIT /* XID */ -master-bin.000001 1980 Rotate 1 2024 master-bin.000002;pos=4 +master-bin.000001 4 Format_desc 1 246 Server ver: #, Binlog ver: # +master-bin.000001 246 Binlog_checkpoint 1 286 master-bin.000001 +master-bin.000001 286 Query 1 421 use `test`; CREATE TABLE t1 (a INT, b VARCHAR(100), PRIMARY KEY (a,b)) ENGINE=innodb +master-bin.000001 421 Query 1 533 use `test`; CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=myisam +master-bin.000001 533 Query 1 601 BEGIN +master-bin.000001 601 Query 1 689 use `test`; INSERT INTO t2 VALUES (2) +master-bin.000001 689 Query 1 758 COMMIT +master-bin.000001 758 Query 1 826 BEGIN +master-bin.000001 826 Query 1 918 use `test`; INSERT INTO t1 VALUES (0, "") +master-bin.000001 918 Xid 1 945 COMMIT /* XID */ +master-bin.000001 945 Query 1 1013 BEGIN +master-bin.000001 1013 Query 1 1101 use `test`; INSERT INTO t2 VALUES (3) +master-bin.000001 1101 Query 1 1170 COMMIT +master-bin.000001 1170 Query 1 1238 BEGIN +master-bin.000001 1238 Query 1 1330 use `test`; INSERT INTO t1 VALUES (4, "") +master-bin.000001 1330 Xid 1 1357 COMMIT /* XID */ +master-bin.000001 1357 Query 1 1425 BEGIN +master-bin.000001 1425 Query 1 1517 use `test`; INSERT INTO t1 VALUES (1, "") +master-bin.000001 1517 Xid 1 1544 COMMIT /* XID */ +master-bin.000001 1544 Query 1 1612 BEGIN +master-bin.000001 1612 Query 1 1709 use `test`; INSERT INTO t1 VALUES (2, "first") +master-bin.000001 1709 Query 1 1807 use `test`; INSERT INTO t1 VALUES (2, "second") +master-bin.000001 1807 Xid 1 1834 COMMIT /* XID */ +master-bin.000001 1834 Query 1 1902 BEGIN +master-bin.000001 1902 Query 1 1994 use `test`; INSERT INTO t1 VALUES (3, "") +master-bin.000001 1994 Xid 1 2021 COMMIT /* XID */ +master-bin.000001 2021 Rotate 1 2065 master-bin.000002;pos=4 DROP TABLE t1,t2; diff --git a/mysql-test/suite/innodb/r/group_commit_binlog_pos.result b/mysql-test/suite/innodb/r/group_commit_binlog_pos.result index d28ad1fd70e..ccf458809d8 100644 --- a/mysql-test/suite/innodb/r/group_commit_binlog_pos.result +++ b/mysql-test/suite/innodb/r/group_commit_binlog_pos.result @@ -1,3 +1,4 @@ +SET GLOBAL innodb_flush_log_at_trx_commit=3; CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb; INSERT INTO t1 VALUES (0); SET DEBUG_SYNC= "commit_after_get_LOCK_log SIGNAL con1_waiting WAIT_FOR con3_queued"; @@ -30,6 +31,6 @@ a 1 2 3 -InnoDB: Last MySQL binlog file position 0 906, file name ./master-bin.000001 +InnoDB: Last MySQL binlog file position 0 947, file name ./master-bin.000001 SET DEBUG_SYNC= 'RESET'; DROP TABLE t1; diff --git a/mysql-test/suite/innodb/r/group_commit_binlog_pos_no_optimize_thread.result b/mysql-test/suite/innodb/r/group_commit_binlog_pos_no_optimize_thread.result index da8cff142b8..44cf2f3979d 100644 --- a/mysql-test/suite/innodb/r/group_commit_binlog_pos_no_optimize_thread.result +++ b/mysql-test/suite/innodb/r/group_commit_binlog_pos_no_optimize_thread.result @@ -1,3 +1,4 @@ +SET GLOBAL innodb_flush_log_at_trx_commit=3; CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb; INSERT INTO t1 VALUES (0); SET DEBUG_SYNC= "commit_after_get_LOCK_log SIGNAL con1_waiting WAIT_FOR con3_queued"; @@ -31,6 +32,6 @@ a 1 2 3 -InnoDB: Last MySQL binlog file position 0 906, file name ./master-bin.000001 +InnoDB: Last MySQL binlog file position 0 947, file name ./master-bin.000001 SET DEBUG_SYNC= 'RESET'; DROP TABLE t1; diff --git a/mysql-test/suite/innodb/r/group_commit_crash.result b/mysql-test/suite/innodb/r/group_commit_crash.result index cd47ba62ff2..c084f854e79 100644 --- a/mysql-test/suite/innodb/r/group_commit_crash.result +++ b/mysql-test/suite/innodb/r/group_commit_crash.result @@ -36,7 +36,7 @@ COMMIT; Got one of the listed errors SELECT * FROM t1 ORDER BY id; a b c d id -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info delete from t1; SET binlog_format= mixed; @@ -58,7 +58,7 @@ a b c d 7 a b c d 8 a b c d 9 a b c d 10 -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query 1 # use `test`; insert into t1 select * from t2 delete from t1; @@ -81,7 +81,7 @@ a b c d 7 a b c d 8 a b c d 9 a b c d 10 -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query 1 # use `test`; insert into t1 select * from t2 delete from t1; @@ -104,7 +104,7 @@ a b c d 7 a b c d 8 a b c d 9 a b c d 10 -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query 1 # use `test`; insert into t1 select * from t2 delete from t1; @@ -117,7 +117,7 @@ COMMIT; Got one of the listed errors SELECT * FROM t1 ORDER BY id; a b c d id -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info delete from t1; DROP TABLE t1; diff --git a/mysql-test/suite/innodb/r/group_commit_crash_no_optimize_thread.result b/mysql-test/suite/innodb/r/group_commit_crash_no_optimize_thread.result index c1ae510d45b..40c270a76d3 100644 --- a/mysql-test/suite/innodb/r/group_commit_crash_no_optimize_thread.result +++ b/mysql-test/suite/innodb/r/group_commit_crash_no_optimize_thread.result @@ -36,7 +36,7 @@ COMMIT; Got one of the listed errors SELECT * FROM t1 ORDER BY id; a b c d id -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info delete from t1; SET binlog_format= mixed; @@ -58,7 +58,7 @@ a b c d 7 a b c d 8 a b c d 9 a b c d 10 -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query 1 # use `test`; insert into t1 select * from t2 delete from t1; @@ -81,7 +81,7 @@ a b c d 7 a b c d 8 a b c d 9 a b c d 10 -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query 1 # use `test`; insert into t1 select * from t2 delete from t1; @@ -104,7 +104,7 @@ a b c d 7 a b c d 8 a b c d 9 a b c d 10 -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query 1 # use `test`; insert into t1 select * from t2 delete from t1; @@ -117,7 +117,7 @@ COMMIT; Got one of the listed errors SELECT * FROM t1 ORDER BY id; a b c d id -SHOW BINLOG EVENTS LIMIT 2,1; +SHOW BINLOG EVENTS LIMIT 3,1; Log_name Pos Event_type Server_id End_log_pos Info delete from t1; DROP TABLE t1; diff --git a/mysql-test/suite/innodb/r/innodb-create-options.result b/mysql-test/suite/innodb/r/innodb-create-options.result index 94c84fcf60f..c73baa60d42 100644 --- a/mysql-test/suite/innodb/r/innodb-create-options.result +++ b/mysql-test/suite/innodb/r/innodb-create-options.result @@ -10,11 +10,11 @@ Note 1051 Unknown table 't1' # 'FIXED' is sent to InnoDB since it is used by MyISAM. # But it is an invalid mode in InnoDB CREATE TABLE t1 ( i INT ) ROW_FORMAT=FIXED; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: invalid ROW_FORMAT specifier. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: invalid ROW_FORMAT specifier. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=0; SHOW WARNINGS; Level Code Message @@ -46,11 +46,11 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=0; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: invalid ROW_FORMAT specifier. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: invalid ROW_FORMAT specifier. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact @@ -58,23 +58,23 @@ t1 Compact # KEY_BLOCK_SIZE is incompatible with COMPACT, REDUNDANT, & DYNAMIC DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8; SHOW WARNINGS; Level Code Message @@ -104,29 +104,29 @@ t1 Compressed key_block_size=16 DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ); ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=1; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: invalid ROW_FORMAT specifier. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: invalid ROW_FORMAT specifier. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=2; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=8; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=16; SHOW WARNINGS; Level Code Message @@ -146,11 +146,11 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=COMPACT ALTER TABLE t1 KEY_BLOCK_SIZE=2; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=REDUNDANT; SHOW WARNINGS; Level Code Message @@ -158,11 +158,11 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Redundant row_format=REDUNDANT ALTER TABLE t1 KEY_BLOCK_SIZE=4; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=DYNAMIC; SHOW WARNINGS; Level Code Message @@ -170,11 +170,11 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Dynamic row_format=DYNAMIC ALTER TABLE t1 KEY_BLOCK_SIZE=8; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=COMPRESSED; SHOW WARNINGS; Level Code Message @@ -212,23 +212,23 @@ t1 CREATE TABLE `t1` ( `f1` int(11) DEFAULT NULL ) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=2 ALTER TABLE t1 ROW_FORMAT=COMPACT; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=REDUNDANT; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=DYNAMIC; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=COMPRESSED; SHOW WARNINGS; Level Code Message @@ -250,11 +250,11 @@ t1 Compact row_format=COMPACT # Test 6) StrictMode=ON, CREATE with an invalid KEY_BLOCK_SIZE. DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=9; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") # Test 7) StrictMode=ON, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and # and a valid non-zero KEY_BLOCK_SIZE are rejected with Antelope # and that they can be set to default values during strict mode. @@ -263,23 +263,23 @@ DROP TABLE IF EXISTS t1; Warnings: Note 1051 Unknown table 't1' CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=4; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT; SHOW WARNINGS; Level Code Message @@ -298,34 +298,34 @@ CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT; SHOW WARNINGS; Level Code Message ALTER TABLE t1 KEY_BLOCK_SIZE=8; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=COMPRESSED; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=DYNAMIC; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SET GLOBAL innodb_file_format=Barracuda; DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4; SET GLOBAL innodb_file_format=Antelope; ALTER TABLE t1 ADD COLUMN f1 INT; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0; SHOW WARNINGS; Level Code Message @@ -340,23 +340,23 @@ SET GLOBAL innodb_file_format=Barracuda; SET GLOBAL innodb_file_per_table=OFF; DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=16; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT; SHOW WARNINGS; Level Code Message @@ -375,23 +375,23 @@ CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT; SHOW WARNINGS; Level Code Message ALTER TABLE t1 KEY_BLOCK_SIZE=1; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=COMPRESSED; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=DYNAMIC; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=COMPACT; SHOW WARNINGS; Level Code Message @@ -415,12 +415,12 @@ DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4; SET GLOBAL innodb_file_per_table=OFF; ALTER TABLE t1 ADD COLUMN f1 INT; -ERROR HY000: Can't create table '#sql-temporary' (errno: 1478) +ERROR HY000: Can't create table '#sql-temporary' (errno: 140 "Wrong create options") SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. -Error 1005 Can't create table '#sql-temporary' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. +Error 1005 Can't create table '#sql-temporary' (errno: 140 "Wrong create options") ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0; SHOW WARNINGS; Level Code Message @@ -437,10 +437,10 @@ SET SESSION innodb_strict_mode = OFF; DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=FIXED; Warnings: -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=FIXED @@ -477,10 +477,10 @@ TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=0; Warnings: -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=FIXED @@ -489,30 +489,30 @@ t1 Compact row_format=FIXED DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=COMPACT key_block_size=1 DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Redundant row_format=REDUNDANT key_block_size=2 DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Dynamic row_format=DYNAMIC key_block_size=4 @@ -547,12 +547,12 @@ DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ); ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=1; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=FIXED key_block_size=1 @@ -560,10 +560,10 @@ DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ); ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=2; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=COMPACT key_block_size=2 @@ -571,10 +571,10 @@ DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ); ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=4 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Dynamic row_format=DYNAMIC key_block_size=4 @@ -582,10 +582,10 @@ DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ); ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=8; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=8 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=8 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=8 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=8 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Redundant row_format=REDUNDANT key_block_size=8 @@ -611,28 +611,28 @@ TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=COMPACT ALTER TABLE t1 KEY_BLOCK_SIZE=2; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=COMPACT key_block_size=2 ALTER TABLE t1 ROW_FORMAT=REDUNDANT; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Redundant row_format=REDUNDANT key_block_size=2 ALTER TABLE t1 ROW_FORMAT=DYNAMIC; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Dynamic row_format=DYNAMIC key_block_size=2 @@ -678,28 +678,28 @@ t1 CREATE TABLE `t1` ( ) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=16 ALTER TABLE t1 ROW_FORMAT=COMPACT; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=COMPACT key_block_size=16 ALTER TABLE t1 ROW_FORMAT=REDUNDANT; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Redundant row_format=REDUNDANT key_block_size=16 ALTER TABLE t1 ROW_FORMAT=DYNAMIC; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=16 unless ROW_FORMAT=COMPRESSED. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Dynamic row_format=DYNAMIC key_block_size=16 @@ -725,10 +725,10 @@ t1 Compact row_format=COMPACT DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=15; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=15. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=15. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=15. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=15. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact key_block_size=15 @@ -745,16 +745,16 @@ t1 Compressed row_format=COMPRESSED key_block_size=1 SET GLOBAL innodb_file_format=Antelope; ALTER TABLE t1 ADD COLUMN f1 INT; Warnings: -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1. -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1. +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1. -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1. +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=COMPRESSED key_block_size=1 @@ -775,12 +775,12 @@ t1 Dynamic row_format=DYNAMIC SET GLOBAL innodb_file_format=Antelope; ALTER TABLE t1 ADD COLUMN f1 INT; Warnings: -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=DYNAMIC @@ -804,16 +804,16 @@ t1 Compressed row_format=COMPRESSED key_block_size=2 SET GLOBAL innodb_file_per_table=OFF; ALTER TABLE t1 ADD COLUMN f1 INT; Warnings: -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2. -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2. +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=2. -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=2. +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=COMPRESSED key_block_size=2 @@ -834,12 +834,12 @@ t1 Dynamic row_format=DYNAMIC SET GLOBAL innodb_file_per_table=OFF; ALTER TABLE t1 ADD COLUMN f1 INT; Warnings: -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SHOW WARNINGS; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; TABLE_NAME ROW_FORMAT CREATE_OPTIONS t1 Compact row_format=DYNAMIC diff --git a/mysql-test/suite/innodb/r/innodb-index.result b/mysql-test/suite/innodb/r/innodb-index.result index 5b0fccbe615..4b032ebabb5 100644 --- a/mysql-test/suite/innodb/r/innodb-index.result +++ b/mysql-test/suite/innodb/r/innodb-index.result @@ -545,7 +545,7 @@ t4 CREATE TABLE `t4` ( CONSTRAINT `dc` FOREIGN KEY (`a`) REFERENCES `t1` (`a`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 alter table t3 add constraint dc foreign key (a) references t1(a); -ERROR HY000: Can't create table '#sql-temporary' (errno: 121) +ERROR HY000: Can't create table '#sql-temporary' (errno: 121 "Duplicate key on write or update") show create table t3; Table Create Table t3 CREATE TABLE `t3` ( @@ -578,7 +578,7 @@ ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fail drop index dc on t4; ERROR 42000: Can't DROP 'dc'; check that column/key exists alter table t3 drop foreign key dc; -ERROR HY000: Error on rename of './test/t3' to '#sql2-temporary' (errno: 152) +ERROR HY000: Error on rename of './test/t3' to '#sql2-temporary' (errno: 152 "Cannot delete a parent row") alter table t4 drop foreign key dc; select * from t2; a b c d e @@ -1146,17 +1146,17 @@ PRIMARY KEY (c1) ) ENGINE=InnoDB DEFAULT CHARSET=latin1; ALTER TABLE t2 ADD CONSTRAINT fk_t2_ca FOREIGN KEY (c3,c2) REFERENCES t1(c1,c1); -ERROR HY000: Can't create table '#sql-temporary' (errno: 150) +ERROR HY000: Can't create table '#sql-temporary' (errno: 150 "Foreign key constraint is incorrectly formed") ALTER TABLE t2 ADD CONSTRAINT fk_t2_ca FOREIGN KEY (c3,c2) REFERENCES t1(c1,c2); -ERROR HY000: Can't create table '#sql-temporary' (errno: 150) +ERROR HY000: Can't create table '#sql-temporary' (errno: 150 "Foreign key constraint is incorrectly formed") ALTER TABLE t2 ADD CONSTRAINT fk_t2_ca FOREIGN KEY (c3,c2) REFERENCES t1(c2,c1); -ERROR HY000: Can't create table '#sql-temporary' (errno: 150) +ERROR HY000: Can't create table '#sql-temporary' (errno: 150 "Foreign key constraint is incorrectly formed") ALTER TABLE t1 MODIFY COLUMN c2 BIGINT(12) NOT NULL; ALTER TABLE t2 ADD CONSTRAINT fk_t2_ca FOREIGN KEY (c3,c2) REFERENCES t1(c1,c2); -ERROR HY000: Can't create table '#sql-temporary' (errno: 150) +ERROR HY000: Can't create table '#sql-temporary' (errno: 150 "Foreign key constraint is incorrectly formed") ALTER TABLE t2 ADD CONSTRAINT fk_t2_ca FOREIGN KEY (c3,c2) REFERENCES t1(c2,c1); SHOW CREATE TABLE t1; diff --git a/mysql-test/suite/innodb/r/innodb-zip.result b/mysql-test/suite/innodb/r/innodb-zip.result index db7fd6d812c..f794ae7470f 100644 --- a/mysql-test/suite/innodb/r/innodb-zip.result +++ b/mysql-test/suite/innodb/r/innodb-zip.result @@ -3,57 +3,57 @@ set global innodb_file_per_table=off; set global innodb_file_format=`0`; create table t0(a int primary key) engine=innodb row_format=compressed; Warnings: -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. create table t00(a int primary key) engine=innodb key_block_size=4 row_format=compressed; Warnings: -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=4. -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=4. +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. create table t1(a int primary key) engine=innodb row_format=dynamic; Warnings: -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. create table t2(a int primary key) engine=innodb row_format=redundant; create table t3(a int primary key) engine=innodb row_format=compact; create table t4(a int primary key) engine=innodb key_block_size=9; Warnings: -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=9. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=9. create table t5(a int primary key) engine=innodb key_block_size=1 row_format=redundant; Warnings: -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1. set global innodb_file_per_table=on; create table t6(a int primary key) engine=innodb key_block_size=1 row_format=redundant; Warnings: -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1. +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1. set global innodb_file_format=`1`; create table t7(a int primary key) engine=innodb key_block_size=1 row_format=redundant; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. create table t8(a int primary key) engine=innodb key_block_size=1 row_format=fixed; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. create table t9(a int primary key) engine=innodb key_block_size=1 row_format=compact; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. create table t10(a int primary key) engine=innodb key_block_size=1 row_format=dynamic; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED. create table t11(a int primary key) engine=innodb key_block_size=1 row_format=compressed; create table t12(a int primary key) engine=innodb @@ -62,7 +62,7 @@ create table t13(a int primary key) engine=innodb row_format=compressed; create table t14(a int primary key) engine=innodb key_block_size=9; Warnings: -Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=9. +Warning 140 InnoDB: ignoring KEY_BLOCK_SIZE=9. SELECT table_schema, table_name, row_format, data_length, index_length FROM information_schema.tables WHERE engine='innodb'; table_schema table_name row_format data_length index_length @@ -193,11 +193,11 @@ drop table t1; set innodb_strict_mode = on; create table t1 (id int primary key) engine = innodb key_block_size = 0; create table t2 (id int primary key) engine = innodb key_block_size = 9; -ERROR HY000: Can't create table 'test.t2' (errno: 1478) +ERROR HY000: Can't create table 'test.t2' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] -Error 1005 Can't create table 'test.t2' (errno: 1478) +Warning 140 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] +Error 1005 Can't create table 'test.t2' (errno: 140 "Wrong create options") create table t3 (id int primary key) engine = innodb key_block_size = 1; create table t4 (id int primary key) engine = innodb key_block_size = 2; create table t5 (id int primary key) engine = innodb key_block_size = 4; @@ -225,25 +225,25 @@ create table t1 (id int primary key) engine = innodb key_block_size = 8 row_format = compressed; create table t2 (id int primary key) engine = innodb key_block_size = 8 row_format = redundant; -ERROR HY000: Can't create table 'test.t2' (errno: 1478) +ERROR HY000: Can't create table 'test.t2' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. -Error 1005 Can't create table 'test.t2' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. +Error 1005 Can't create table 'test.t2' (errno: 140 "Wrong create options") create table t3 (id int primary key) engine = innodb key_block_size = 8 row_format = compact; -ERROR HY000: Can't create table 'test.t3' (errno: 1478) +ERROR HY000: Can't create table 'test.t3' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. -Error 1005 Can't create table 'test.t3' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. +Error 1005 Can't create table 'test.t3' (errno: 140 "Wrong create options") create table t4 (id int primary key) engine = innodb key_block_size = 8 row_format = dynamic; -ERROR HY000: Can't create table 'test.t4' (errno: 1478) +ERROR HY000: Can't create table 'test.t4' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. -Error 1005 Can't create table 'test.t4' (errno: 1478) +Warning 140 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. +Error 1005 Can't create table 'test.t4' (errno: 140 "Wrong create options") create table t5 (id int primary key) engine = innodb key_block_size = 8 row_format = default; SELECT table_schema, table_name, row_format, data_length, index_length @@ -254,74 +254,74 @@ test t5 Compressed 8192 0 drop table t1, t5; create table t1 (id int primary key) engine = innodb key_block_size = 9 row_format = redundant; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] -Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] +Warning 140 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") create table t2 (id int primary key) engine = innodb key_block_size = 9 row_format = compact; -ERROR HY000: Can't create table 'test.t2' (errno: 1478) +ERROR HY000: Can't create table 'test.t2' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] -Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. -Error 1005 Can't create table 'test.t2' (errno: 1478) +Warning 140 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] +Warning 140 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE. +Error 1005 Can't create table 'test.t2' (errno: 140 "Wrong create options") create table t2 (id int primary key) engine = innodb key_block_size = 9 row_format = dynamic; -ERROR HY000: Can't create table 'test.t2' (errno: 1478) +ERROR HY000: Can't create table 'test.t2' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] -Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. -Error 1005 Can't create table 'test.t2' (errno: 1478) +Warning 140 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16] +Warning 140 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE. +Error 1005 Can't create table 'test.t2' (errno: 140 "Wrong create options") SELECT table_schema, table_name, row_format, data_length, index_length FROM information_schema.tables WHERE engine='innodb'; table_schema table_name row_format data_length index_length set global innodb_file_per_table = off; create table t1 (id int primary key) engine = innodb key_block_size = 1; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") create table t2 (id int primary key) engine = innodb key_block_size = 2; -ERROR HY000: Can't create table 'test.t2' (errno: 1478) +ERROR HY000: Can't create table 'test.t2' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Error 1005 Can't create table 'test.t2' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Error 1005 Can't create table 'test.t2' (errno: 140 "Wrong create options") create table t3 (id int primary key) engine = innodb key_block_size = 4; -ERROR HY000: Can't create table 'test.t3' (errno: 1478) +ERROR HY000: Can't create table 'test.t3' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Error 1005 Can't create table 'test.t3' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Error 1005 Can't create table 'test.t3' (errno: 140 "Wrong create options") create table t4 (id int primary key) engine = innodb key_block_size = 8; -ERROR HY000: Can't create table 'test.t4' (errno: 1478) +ERROR HY000: Can't create table 'test.t4' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Error 1005 Can't create table 'test.t4' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Error 1005 Can't create table 'test.t4' (errno: 140 "Wrong create options") create table t5 (id int primary key) engine = innodb key_block_size = 16; -ERROR HY000: Can't create table 'test.t5' (errno: 1478) +ERROR HY000: Can't create table 'test.t5' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. -Error 1005 Can't create table 'test.t5' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table. +Error 1005 Can't create table 'test.t5' (errno: 140 "Wrong create options") create table t6 (id int primary key) engine = innodb row_format = compressed; -ERROR HY000: Can't create table 'test.t6' (errno: 1478) +ERROR HY000: Can't create table 'test.t6' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. -Error 1005 Can't create table 'test.t6' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table. +Error 1005 Can't create table 'test.t6' (errno: 140 "Wrong create options") create table t7 (id int primary key) engine = innodb row_format = dynamic; -ERROR HY000: Can't create table 'test.t7' (errno: 1478) +ERROR HY000: Can't create table 'test.t7' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. -Error 1005 Can't create table 'test.t7' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table. +Error 1005 Can't create table 'test.t7' (errno: 140 "Wrong create options") create table t8 (id int primary key) engine = innodb row_format = compact; create table t9 (id int primary key) engine = innodb row_format = redundant; SELECT table_schema, table_name, row_format, data_length, index_length @@ -333,47 +333,47 @@ drop table t8, t9; set global innodb_file_per_table = on; set global innodb_file_format = `0`; create table t1 (id int primary key) engine = innodb key_block_size = 1; -ERROR HY000: Can't create table 'test.t1' (errno: 1478) +ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t1' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t1' (errno: 140 "Wrong create options") create table t2 (id int primary key) engine = innodb key_block_size = 2; -ERROR HY000: Can't create table 'test.t2' (errno: 1478) +ERROR HY000: Can't create table 'test.t2' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t2' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t2' (errno: 140 "Wrong create options") create table t3 (id int primary key) engine = innodb key_block_size = 4; -ERROR HY000: Can't create table 'test.t3' (errno: 1478) +ERROR HY000: Can't create table 'test.t3' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t3' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t3' (errno: 140 "Wrong create options") create table t4 (id int primary key) engine = innodb key_block_size = 8; -ERROR HY000: Can't create table 'test.t4' (errno: 1478) +ERROR HY000: Can't create table 'test.t4' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t4' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t4' (errno: 140 "Wrong create options") create table t5 (id int primary key) engine = innodb key_block_size = 16; -ERROR HY000: Can't create table 'test.t5' (errno: 1478) +ERROR HY000: Can't create table 'test.t5' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t5' (errno: 1478) +Warning 140 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t5' (errno: 140 "Wrong create options") create table t6 (id int primary key) engine = innodb row_format = compressed; -ERROR HY000: Can't create table 'test.t6' (errno: 1478) +ERROR HY000: Can't create table 'test.t6' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t6' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t6' (errno: 140 "Wrong create options") create table t7 (id int primary key) engine = innodb row_format = dynamic; -ERROR HY000: Can't create table 'test.t7' (errno: 1478) +ERROR HY000: Can't create table 'test.t7' (errno: 140 "Wrong create options") show warnings; Level Code Message -Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. -Error 1005 Can't create table 'test.t7' (errno: 1478) +Warning 140 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope. +Error 1005 Can't create table 'test.t7' (errno: 140 "Wrong create options") create table t8 (id int primary key) engine = innodb row_format = compact; create table t9 (id int primary key) engine = innodb row_format = redundant; SELECT table_schema, table_name, row_format, data_length, index_length diff --git a/mysql-test/suite/innodb/r/innodb.result b/mysql-test/suite/innodb/r/innodb.result index a7db250d8c7..7307ce9dc24 100644 --- a/mysql-test/suite/innodb/r/innodb.result +++ b/mysql-test/suite/innodb/r/innodb.result @@ -2261,7 +2261,7 @@ t1 CREATE TABLE `t1` ( drop table t1; create table t1 (v varchar(10), c char(10)) row_format=fixed; Warnings: -Warning 1478 InnoDB: assuming ROW_FORMAT=COMPACT. +Warning 140 InnoDB: assuming ROW_FORMAT=COMPACT. show create table t1; Table Create Table t1 CREATE TABLE `t1` ( @@ -2525,13 +2525,13 @@ drop table t1; set foreign_key_checks=0; create table t2 (a int primary key, b int, foreign key (b) references t1(a)) engine = innodb; create table t1(a char(10) primary key, b varchar(20)) engine = innodb; -ERROR HY000: Can't create table 'test.t1' (errno: 150) +ERROR HY000: Can't create table 'test.t1' (errno: 150 "Foreign key constraint is incorrectly formed") set foreign_key_checks=1; drop table t2; set foreign_key_checks=0; create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1; create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=utf8; -ERROR HY000: Can't create table 'test.t2' (errno: 150) +ERROR HY000: Can't create table 'test.t2' (errno: 150 "Foreign key constraint is incorrectly formed") set foreign_key_checks=1; drop table t1; set foreign_key_checks=0; @@ -2551,7 +2551,7 @@ 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; rename table t3 to t1; -ERROR HY000: Error on rename of './test/t3' to './test/t1' (errno: 150) +ERROR HY000: Error on rename of './test/t3' to './test/t1' (errno: 150 "Foreign key constraint is incorrectly formed") set foreign_key_checks=1; drop table t2,t3; create table t1(a int primary key) row_format=redundant engine=innodb; @@ -2978,7 +2978,7 @@ INSERT INTO t1 VALUES (1); INSERT INTO t2 VALUES (1); ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1 (a) ON DELETE SET NULL; ALTER TABLE t2 MODIFY a INT NOT NULL; -ERROR HY000: Error on rename of '#sql-temporary' to './test/t2' (errno: 150) +ERROR HY000: Error on rename of '#sql-temporary' to './test/t2' (errno: 150 "Foreign key constraint is incorrectly formed") DELETE FROM t1; DROP TABLE t2,t1; CREATE TABLE t1 (a VARCHAR(5) COLLATE utf8_unicode_ci PRIMARY KEY) diff --git a/mysql-test/suite/innodb/r/innodb_bug12400341.result b/mysql-test/suite/innodb/r/innodb_bug12400341.result index 551e94f5e77..02d609d8092 100644 --- a/mysql-test/suite/innodb/r/innodb_bug12400341.result +++ b/mysql-test/suite/innodb/r/innodb_bug12400341.result @@ -15,7 +15,7 @@ select count(*) from information_schema.processlist; count(*) 33 CREATE TABLE mysqltest.testtable (id int unsigned not null primary key) ENGINE=InnoDB; -ERROR HY000: Can't create table 'mysqltest.testtable' (errno: 177) +ERROR HY000: Can't create table 'mysqltest.testtable' (errno: 177 "Too many active concurrent transactions") select count(*) from information_schema.processlist; count(*) 33 diff --git a/mysql-test/suite/innodb/r/innodb_bug12902967.result b/mysql-test/suite/innodb/r/innodb_bug12902967.result index da1d94d69f5..5958a8dce31 100644 --- a/mysql-test/suite/innodb/r/innodb_bug12902967.result +++ b/mysql-test/suite/innodb/r/innodb_bug12902967.result @@ -1,6 +1,6 @@ create table t1 (f1 integer primary key) engine innodb; alter table t1 add constraint c1 foreign key (f1) references t1(f1); -ERROR HY000: Error on rename of '#sql-temporary' to './test/t1' (errno: 150) +ERROR HY000: Error on rename of '#sql-temporary' to './test/t1' (errno: 150 "Foreign key constraint is incorrectly formed") InnoDB: has or is referenced in foreign key constraints InnoDB: which are not compatible with the new table definition. drop table t1; diff --git a/mysql-test/suite/innodb/r/innodb_bug13635833.result b/mysql-test/suite/innodb/r/innodb_bug13635833.result index 6a505bc94f2..a92b57cc824 100644 --- a/mysql-test/suite/innodb/r/innodb_bug13635833.result +++ b/mysql-test/suite/innodb/r/innodb_bug13635833.result @@ -37,7 +37,7 @@ SET DEBUG_SYNC='innodb_row_update_for_mysql_begin SET DEBUG_SYNC='innodb_dml_cascade_dict_unfreeze SIGNAL dict_unfreeze WAIT_FOR foreign_free_cache'; update ignore t1 set f1 = 20; -ERROR HY000: Error on rename of './test/t2' to '#sql2-temporary' (errno: 181) +ERROR HY000: Error on rename of './test/t2' to '#sql2-temporary' (errno: 182 "Table is being used in foreign key check") SET DEBUG_SYNC='now SIGNAL foreign_free_cache'; drop table t2; drop table t1; diff --git a/mysql-test/suite/innodb/r/innodb_bug21704.result b/mysql-test/suite/innodb/r/innodb_bug21704.result index ffbfa8a337e..3a6b38d50da 100644 --- a/mysql-test/suite/innodb/r/innodb_bug21704.result +++ b/mysql-test/suite/innodb/r/innodb_bug21704.result @@ -22,7 +22,7 @@ INSERT INTO t3 VALUES (1,1,1),(2,2,2),(3,3,3); # Test renaming the column in the referenced table. ALTER TABLE t1 CHANGE a c INT; -ERROR HY000: Error on rename of '#sql-temporary' to './test/t1' (errno: 150) +ERROR HY000: Error on rename of '#sql-temporary' to './test/t1' (errno: 150 "Foreign key constraint is incorrectly formed") # Ensure that online column rename works. ALTER TABLE t1 CHANGE b c INT; affected rows: 3 @@ -31,7 +31,7 @@ info: Records: 3 Duplicates: 0 Warnings: 0 # Test renaming the column in the referencing table ALTER TABLE t2 CHANGE a c INT; -ERROR HY000: Error on rename of '#sql-temporary' to './test/t2' (errno: 150) +ERROR HY000: Error on rename of '#sql-temporary' to './test/t2' (errno: 150 "Foreign key constraint is incorrectly formed") # Ensure that online column rename works. ALTER TABLE t2 CHANGE b c INT; affected rows: 3 @@ -40,9 +40,9 @@ info: Records: 3 Duplicates: 0 Warnings: 0 # Test with self-referential constraints ALTER TABLE t3 CHANGE a d INT; -ERROR HY000: Error on rename of '#sql-temporary' to './test/t3' (errno: 150) +ERROR HY000: Error on rename of '#sql-temporary' to './test/t3' (errno: 150 "Foreign key constraint is incorrectly formed") ALTER TABLE t3 CHANGE b d INT; -ERROR HY000: Error on rename of '#sql-temporary' to './test/t3' (errno: 150) +ERROR HY000: Error on rename of '#sql-temporary' to './test/t3' (errno: 150 "Foreign key constraint is incorrectly formed") # Ensure that online column rename works. ALTER TABLE t3 CHANGE c d INT; affected rows: 3 diff --git a/mysql-test/suite/innodb/r/innodb_bug46000.result b/mysql-test/suite/innodb/r/innodb_bug46000.result index b27b3d7443b..9ee0c935d71 100644 --- a/mysql-test/suite/innodb/r/innodb_bug46000.result +++ b/mysql-test/suite/innodb/r/innodb_bug46000.result @@ -6,7 +6,7 @@ show warnings; Level Code Message Warning 1280 Cannot Create Index with name 'GEN_CLUST_INDEX'. The name is reserved for the system default primary index. Error 1280 Incorrect index name 'GEN_CLUST_INDEX' -Error 1005 Can't create table 'test.bug46000' (errno: -1) +Error 1005 Can't create table 'test.bug46000' (errno: -1 "Internal error < 0 (Not system error)") create table bug46000(id int) engine=innodb; create index GEN_CLUST_INDEX on bug46000(id); ERROR 42000: Incorrect index name 'GEN_CLUST_INDEX' diff --git a/mysql-test/suite/innodb/r/innodb_corrupt_bit.result b/mysql-test/suite/innodb/r/innodb_corrupt_bit.result index 13b1e24a9ed..e194f67f5c5 100644 --- a/mysql-test/suite/innodb/r/innodb_corrupt_bit.result +++ b/mysql-test/suite/innodb/r/innodb_corrupt_bit.result @@ -45,8 +45,8 @@ select z from corrupt_bit_test_Ä; ERROR HY000: Index corrupt_bit_test_Ä is corrupted show warnings; Level Code Message -Warning 179 InnoDB: Index "idxÄ“" for table "test"."corrupt_bit_test_Ä" is marked as corrupted -Warning 179 Got error 179 when reading table `test`.`corrupt_bit_test_Ä` +Warning 180 InnoDB: Index "idxÄ“" for table "test"."corrupt_bit_test_Ä" is marked as corrupted +Warning 180 Got error 180 when reading table `test`.`corrupt_bit_test_Ä` Error 1712 Index corrupt_bit_test_Ä is corrupted insert into corrupt_bit_test_Ä values (10001, "a", 20001, 20001); select * from corrupt_bit_test_Ä use index(primary) where a = 10001; diff --git a/mysql-test/suite/innodb/t/binlog_consistent.test b/mysql-test/suite/innodb/t/binlog_consistent.test index f4babb8bad7..20023871093 100644 --- a/mysql-test/suite/innodb/t/binlog_consistent.test +++ b/mysql-test/suite/innodb/t/binlog_consistent.test @@ -72,6 +72,7 @@ connection con3; --echo # Connection con3 COMMIT; FLUSH LOGS; +--source include/wait_for_binlog_checkpoint.inc connection default; --echo # Connection default diff --git a/mysql-test/suite/innodb/t/group_commit_binlog_pos.test b/mysql-test/suite/innodb/t/group_commit_binlog_pos.test index 72798a68a1e..213dbc9d3d8 100644 --- a/mysql-test/suite/innodb/t/group_commit_binlog_pos.test +++ b/mysql-test/suite/innodb/t/group_commit_binlog_pos.test @@ -17,6 +17,19 @@ # Test that we get the correct position when we group commit several # transactions together. +# What we really want to test here is what happens when a group of +# transactions get written only partially to disk inside InnoDB before +# the crash. But that is hard to test in mysql-test-run automated +# tests. Instead, we use debug_sync to tightly control when each +# transaction is written to the redo log. And we set +# innodb_flush_log_at_trx_commit=3 so that we can write out +# transactions individually - as with +# innodb_flush_log_at_trx_commit=1, all commits are written together, +# as part of a commit_checkpoint. +# (Note that we do not have to restore innodb_flush_log_at_trx_commit, as +# we crash the server). +SET GLOBAL innodb_flush_log_at_trx_commit=3; + CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb; INSERT INTO t1 VALUES (0); diff --git a/mysql-test/suite/innodb/t/group_commit_binlog_pos_no_optimize_thread.test b/mysql-test/suite/innodb/t/group_commit_binlog_pos_no_optimize_thread.test index e9a234577e2..3ae3c50085d 100644 --- a/mysql-test/suite/innodb/t/group_commit_binlog_pos_no_optimize_thread.test +++ b/mysql-test/suite/innodb/t/group_commit_binlog_pos_no_optimize_thread.test @@ -17,6 +17,19 @@ # Test that we get the correct position when we group commit several # transactions together. +# What we really want to test here is what happens when a group of +# transactions get written only partially to disk inside InnoDB before +# the crash. But that is hard to test in mysql-test-run automated +# tests. Instead, we use debug_sync to tightly control when each +# transaction is written to the redo log. And we set +# innodb_flush_log_at_trx_commit=3 so that we can write out +# transactions individually - as with +# innodb_flush_log_at_trx_commit=1, all commits are written together, +# as part of a commit_checkpoint. +# (Note that we do not have to restore innodb_flush_log_at_trx_commit, as +# we crash the server). +SET GLOBAL innodb_flush_log_at_trx_commit=3; + CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb; INSERT INTO t1 VALUES (0); diff --git a/mysql-test/suite/innodb/t/group_commit_crash.test b/mysql-test/suite/innodb/t/group_commit_crash.test index 12c92d19244..0a297e3c570 100644 --- a/mysql-test/suite/innodb/t/group_commit_crash.test +++ b/mysql-test/suite/innodb/t/group_commit_crash.test @@ -66,7 +66,7 @@ while ($numtests) # table and binlog should be in sync. SELECT * FROM t1 ORDER BY id; --replace_column 2 # 5 # - SHOW BINLOG EVENTS LIMIT 2,1; + SHOW BINLOG EVENTS LIMIT 3,1; delete from t1; diff --git a/mysql-test/suite/innodb/t/group_commit_crash_no_optimize_thread.test b/mysql-test/suite/innodb/t/group_commit_crash_no_optimize_thread.test index 2de09d6b0b6..4214c2a6b03 100644 --- a/mysql-test/suite/innodb/t/group_commit_crash_no_optimize_thread.test +++ b/mysql-test/suite/innodb/t/group_commit_crash_no_optimize_thread.test @@ -66,7 +66,7 @@ while ($numtests) # table and binlog should be in sync. SELECT * FROM t1 ORDER BY id; --replace_column 2 # 5 # - SHOW BINLOG EVENTS LIMIT 2,1; + SHOW BINLOG EVENTS LIMIT 3,1; delete from t1; diff --git a/mysql-test/suite/innodb/t/innodb-create-options.test b/mysql-test/suite/innodb/t/innodb-create-options.test index 3215002a37c..12c24820031 100644 --- a/mysql-test/suite/innodb/t/innodb-create-options.test +++ b/mysql-test/suite/innodb/t/innodb-create-options.test @@ -76,8 +76,10 @@ SET SESSION innodb_strict_mode = ON; DROP TABLE IF EXISTS t1; --echo # 'FIXED' is sent to InnoDB since it is used by MyISAM. --echo # But it is an invalid mode in InnoDB +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) ROW_FORMAT=FIXED; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=0; SHOW WARNINGS; @@ -94,10 +96,10 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0; SHOW WARNINGS; SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=0; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; @@ -106,14 +108,20 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE --echo # Test 2) StrictMode=ON, CREATE with each ROW_FORMAT & a valid non-zero KEY_BLOCK_SIZE --echo # KEY_BLOCK_SIZE is incompatible with COMPACT, REDUNDANT, & DYNAMIC DROP TABLE IF EXISTS t1; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=2; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8; SHOW WARNINGS; @@ -133,25 +141,25 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE --echo # Test 3) StrictMode=ON, ALTER with each ROW_FORMAT & a valid non-zero KEY_BLOCK_SIZE DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ); ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=FIXED KEY_BLOCK_SIZE=1; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=2; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=REDUNDANT KEY_BLOCK_SIZE=8; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=16; SHOW WARNINGS; @@ -165,26 +173,26 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPACT; SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 KEY_BLOCK_SIZE=2; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ALTER TABLE t1 ROW_FORMAT=REDUNDANT; SHOW WARNINGS; SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 KEY_BLOCK_SIZE=4; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ALTER TABLE t1 ROW_FORMAT=DYNAMIC; SHOW WARNINGS; SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 't1'; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 KEY_BLOCK_SIZE=8; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ALTER TABLE t1 ROW_FORMAT=COMPRESSED; SHOW WARNINGS; @@ -205,20 +213,20 @@ CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=2; SHOW CREATE TABLE t1; ALTER TABLE t1 ADD COLUMN f1 INT; SHOW CREATE TABLE t1; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=COMPACT; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=REDUNDANT; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=DYNAMIC; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ALTER TABLE t1 ROW_FORMAT=COMPRESSED; SHOW WARNINGS; @@ -232,8 +240,10 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE --echo # Test 6) StrictMode=ON, CREATE with an invalid KEY_BLOCK_SIZE. DROP TABLE IF EXISTS t1; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=9; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; --echo # Test 7) StrictMode=ON, Make sure ROW_FORMAT= COMPRESSED & DYNAMIC and @@ -241,14 +251,20 @@ SHOW WARNINGS; --echo # and that they can be set to default values during strict mode. SET GLOBAL innodb_file_format=Antelope; DROP TABLE IF EXISTS t1; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=4; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT; SHOW WARNINGS; @@ -260,29 +276,29 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT; SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 KEY_BLOCK_SIZE=8; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=COMPRESSED; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=DYNAMIC; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; SET GLOBAL innodb_file_format=Barracuda; DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4; SET GLOBAL innodb_file_format=Antelope; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ADD COLUMN f1 INT; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0; SHOW WARNINGS; @@ -296,14 +312,20 @@ SET GLOBAL innodb_file_format=Barracuda; --echo # values during strict mode. SET GLOBAL innodb_file_per_table=OFF; DROP TABLE IF EXISTS t1; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) KEY_BLOCK_SIZE=16; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE CREATE TABLE t1 ( i INT ) ROW_FORMAT=DYNAMIC; +--replace_regex / - .*[0-9]*)/)/ SHOW WARNINGS; CREATE TABLE t1 ( i INT ) ROW_FORMAT=REDUNDANT; SHOW WARNINGS; @@ -315,20 +337,20 @@ SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=DEFAULT; SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 KEY_BLOCK_SIZE=1; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=COMPRESSED; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ROW_FORMAT=DYNAMIC; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ALTER TABLE t1 ROW_FORMAT=COMPACT; SHOW WARNINGS; @@ -343,10 +365,10 @@ SET GLOBAL innodb_file_per_table=ON; DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( i INT ) ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4; SET GLOBAL innodb_file_per_table=OFF; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE ALTER TABLE t1 ADD COLUMN f1 INT; ---replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ +--replace_regex /'[^']*test\.#sql-[0-9a-f_]*'/'#sql-temporary'/ / - .*[0-9]*)/)/ SHOW WARNINGS; ALTER TABLE t1 ROW_FORMAT=DEFAULT KEY_BLOCK_SIZE=0; SHOW WARNINGS; diff --git a/mysql-test/suite/innodb/t/innodb-zip.test b/mysql-test/suite/innodb/t/innodb-zip.test index 73601dbe7dc..67bcda7697e 100644 --- a/mysql-test/suite/innodb/t/innodb-zip.test +++ b/mysql-test/suite/innodb/t/innodb-zip.test @@ -178,8 +178,10 @@ set innodb_strict_mode = on; create table t1 (id int primary key) engine = innodb key_block_size = 0; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 9; +--replace_regex / - .*[0-9]*)/)/ show warnings; @@ -203,19 +205,25 @@ drop table t1, t3, t4, t5, t6, t7, t8, t9, t10, t11; create table t1 (id int primary key) engine = innodb key_block_size = 8 row_format = compressed; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 8 row_format = redundant; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t3 (id int primary key) engine = innodb key_block_size = 8 row_format = compact; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t4 (id int primary key) engine = innodb key_block_size = 8 row_format = dynamic; +--replace_regex / - .*[0-9]*)/)/ show warnings; create table t5 (id int primary key) engine = innodb @@ -226,19 +234,25 @@ FROM information_schema.tables WHERE engine='innodb'; drop table t1, t5; #test multiple errors +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t1 (id int primary key) engine = innodb key_block_size = 9 row_format = redundant; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 9 row_format = compact; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 9 row_format = dynamic; +--replace_regex / - .*[0-9]*)/)/ show warnings; SELECT table_schema, table_name, row_format, data_length, index_length @@ -247,26 +261,40 @@ FROM information_schema.tables WHERE engine='innodb'; #test valid values with innodb_file_per_table unset set global innodb_file_per_table = off; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t1 (id int primary key) engine = innodb key_block_size = 1; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 2; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t3 (id int primary key) engine = innodb key_block_size = 4; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t4 (id int primary key) engine = innodb key_block_size = 8; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t5 (id int primary key) engine = innodb key_block_size = 16; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t6 (id int primary key) engine = innodb row_format = compressed; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t7 (id int primary key) engine = innodb row_format = dynamic; +--replace_regex / - .*[0-9]*)/)/ show warnings; create table t8 (id int primary key) engine = innodb row_format = compact; create table t9 (id int primary key) engine = innodb row_format = redundant; @@ -279,26 +307,40 @@ drop table t8, t9; set global innodb_file_per_table = on; set global innodb_file_format = `0`; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t1 (id int primary key) engine = innodb key_block_size = 1; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t2 (id int primary key) engine = innodb key_block_size = 2; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t3 (id int primary key) engine = innodb key_block_size = 4; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t4 (id int primary key) engine = innodb key_block_size = 8; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t5 (id int primary key) engine = innodb key_block_size = 16; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t6 (id int primary key) engine = innodb row_format = compressed; +--replace_regex / - .*[0-9]*)/)/ show warnings; +--replace_regex / - .*[0-9]*)/)/ --error ER_CANT_CREATE_TABLE create table t7 (id int primary key) engine = innodb row_format = dynamic; +--replace_regex / - .*[0-9]*)/)/ show warnings; create table t8 (id int primary key) engine = innodb row_format = compact; create table t9 (id int primary key) engine = innodb row_format = redundant; diff --git a/mysql-test/suite/maria/maria-connect.result b/mysql-test/suite/maria/maria-connect.result index ed626a003f5..d79ebbdb86c 100644 --- a/mysql-test/suite/maria/maria-connect.result +++ b/mysql-test/suite/maria/maria-connect.result @@ -16,6 +16,7 @@ a 4 SHOW BINLOG EVENTS FROM <start_pos>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Binlog_checkpoint 1 # master-bin.000001 master-bin.000001 # Query 1 # use `test`; CREATE TABLE t1 (a int primary key) master-bin.000001 # Query 1 # BEGIN master-bin.000001 # Query 1 # use `test`; insert t1 values (1),(2),(3) diff --git a/mysql-test/suite/maria/maria-recovery2.result b/mysql-test/suite/maria/maria-recovery2.result index 149ce5a01af..6e4daa64615 100644 --- a/mysql-test/suite/maria/maria-recovery2.result +++ b/mysql-test/suite/maria/maria-recovery2.result @@ -1,4 +1,4 @@ -call mtr.add_suppression("File '.*aria_log.000.*' not found \\(Errcode: 2\\)"); +call mtr.add_suppression("File '.*aria_log.000.*' not found \\(Errcode: 2 .*\\)"); call mtr.add_suppression("Table '.\/mysqltest\/t_corrupted1' is crashed, skipping it. Please repair it with aria_chk -r"); set global aria_log_file_size=4294959104; drop database if exists mysqltest; diff --git a/mysql-test/suite/maria/maria-recovery2.test b/mysql-test/suite/maria/maria-recovery2.test index 8d27d9aaaac..3c0ad75f8a8 100644 --- a/mysql-test/suite/maria/maria-recovery2.test +++ b/mysql-test/suite/maria/maria-recovery2.test @@ -5,7 +5,7 @@ --source include/have_debug.inc --source include/have_maria.inc -call mtr.add_suppression("File '.*aria_log.000.*' not found \\(Errcode: 2\\)"); +call mtr.add_suppression("File '.*aria_log.000.*' not found \\(Errcode: 2 .*\\)"); call mtr.add_suppression("Table '.\/mysqltest\/t_corrupted1' is crashed, skipping it. Please repair it with aria_chk -r"); set global aria_log_file_size=4294959104; diff --git a/mysql-test/suite/maria/maria.result b/mysql-test/suite/maria/maria.result index 0de42a9e7fe..a7e038675a9 100644 --- a/mysql-test/suite/maria/maria.result +++ b/mysql-test/suite/maria/maria.result @@ -1586,7 +1586,7 @@ t1 CREATE TABLE `t1` ( ) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 drop table t1; create table t1 (v varchar(65535)); -ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. You have to change some columns to TEXT or BLOBs +ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs set @save_concurrent_insert=@@concurrent_insert; set global concurrent_insert=1; create table t1 (a int) ROW_FORMAT=FIXED; diff --git a/mysql-test/suite/multi_source/info_logs-master.opt b/mysql-test/suite/multi_source/info_logs-master.opt new file mode 100644 index 00000000000..da4e6d3c455 --- /dev/null +++ b/mysql-test/suite/multi_source/info_logs-master.opt @@ -0,0 +1 @@ +--relay-log=relay.bin --relay-log-info=relay.bin.info diff --git a/mysql-test/suite/multi_source/info_logs.result b/mysql-test/suite/multi_source/info_logs.result new file mode 100644 index 00000000000..b72e934ba57 --- /dev/null +++ b/mysql-test/suite/multi_source/info_logs.result @@ -0,0 +1,115 @@ +# +# List of files matching '*info*' pattern before starting any slaves +multi-master.info +# End of list +# +# Contents of multi-master.info +# EOF +# +change master 'master1' to +master_port=MYPORT_1, +master_host='127.0.0.1', +master_user='root'; +start slave 'master1'; +set default_master_connection = 'master1'; +include/wait_for_slave_to_start.inc +# +# List of files matching '*info*' pattern while 'master1' is running +master-master1.info +multi-master.info +relay.bin-master1.info +# End of list +# +# Contents of multi-master.info +master1 +# EOF +# +change master 'MASTER 2.2' to +master_port=MYPORT_2, +master_host='127.0.0.1', +master_user='root'; +start slave 'MASTER 2.2'; +set default_master_connection = 'MASTER 2.2'; +include/wait_for_slave_to_start.inc +# +# List of files matching '*info*' pattern +# while 'master1' and 'MASTER 2.2' are running +master-master1.info +master-master@00202@002e2.info +multi-master.info +relay.bin-master1.info +relay.bin-master@00202@002e2.info +# End of list +# +# Contents of multi-master.info +master1 +MASTER 2.2 +# EOF +# +stop slave 'master1'; +set default_master_connection = 'master1'; +include/wait_for_slave_to_stop.inc +reset slave 'master1' all; +# +# List of files matching '*info*' pattern +# after 'master1' was completely reset, 'MASTER 2.2' still running +master-master@00202@002e2.info +multi-master.info +relay.bin-master@00202@002e2.info +# End of list +# +# Contents of multi-master.info +MASTER 2.2 +# EOF +# +set default_master_connection = ''; +change master to +master_port=MYPORT_1, +master_host='127.0.0.1', +master_user='root'; +start slave; +include/wait_for_slave_to_start.inc +# +# List of files matching '*info*' pattern +# while 'MASTER 2.2' and '' are running +master-master@00202@002e2.info +master.info +multi-master.info +relay.bin-master@00202@002e2.info +relay.bin.info +# End of list +# +# Contents of multi-master.info +MASTER 2.2 +# EOF +# +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period + Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 286 relay.000002 572 master-bin.000001 Yes Yes 0 0 286 857 None 0 No 0 No 0 0 1 0 1073741824 6 0 60.000 +MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 286 relay-master@00202@002e2.000002 572 master-bin.000001 Yes Yes 0 0 286 876 None 0 No 0 No 0 0 2 0 1073741824 6 0 60.000 +include/wait_for_slave_to_start.inc +set default_master_connection = 'MASTER 2.2'; +include/wait_for_slave_to_start.inc +set default_master_connection = ''; +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period + Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 286 relay.000004 532 master-bin.000001 Yes Yes 0 0 286 817 None 0 No 0 No 0 0 1 0 1073741824 6 0 60.000 +MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 286 relay-master@00202@002e2.000004 532 master-bin.000001 Yes Yes 0 0 286 836 None 0 No 0 No 0 0 2 0 1073741824 6 0 60.000 +# +# List of files matching '*info*' pattern +# after slave server restart +# while 'MASTER 2.2' and '' are running +master-master@00202@002e2.info +master.info +multi-master.info +relay.bin-master@00202@002e2.info +relay.bin.info +# End of list +# +# Contents of multi-master.info +MASTER 2.2 +# EOF +# +include/reset_master_slave.inc +include/reset_master_slave.inc +include/reset_master_slave.inc diff --git a/mysql-test/suite/multi_source/info_logs.test b/mysql-test/suite/multi_source/info_logs.test new file mode 100644 index 00000000000..73e6ee73722 --- /dev/null +++ b/mysql-test/suite/multi_source/info_logs.test @@ -0,0 +1,178 @@ +# +# Check log files with multi-source +# + +--source include/not_embedded.inc + +--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3) + +--let $datadir = `SELECT @@datadir` + +# +# Check creation and updating of multi-source *info* logs +# + +--echo # +--echo # List of files matching '*info*' pattern before starting any slaves +--list_files $datadir *info* +--echo # End of list +--echo # +--echo # Contents of multi-master.info +--cat_file $datadir/multi-master.info +--echo # EOF +--echo # + +# Start replication from the first master + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +eval change master 'master1' to +master_port=$SERVER_MYPORT_1, +master_host='127.0.0.1', +master_user='root'; + +start slave 'master1'; +set default_master_connection = 'master1'; +--source include/wait_for_slave_to_start.inc + +# Check the files + +--echo # +--echo # List of files matching '*info*' pattern while 'master1' is running +--list_files $datadir *info* +--echo # End of list +--echo # +--echo # Contents of multi-master.info +--cat_file $datadir/multi-master.info +--echo # EOF +--echo # + +# Start replication from the second master + +--replace_result $SERVER_MYPORT_2 MYPORT_2 +eval change master 'MASTER 2.2' to +master_port=$SERVER_MYPORT_2, +master_host='127.0.0.1', +master_user='root'; + +start slave 'MASTER 2.2'; +set default_master_connection = 'MASTER 2.2'; +--source include/wait_for_slave_to_start.inc + +--connect (master2,127.0.0.1,root,,,$SERVER_MYPORT_2) +--save_master_pos + +--connection slave +--sync_with_master 0,'MASTER 2.2' + +# Check the files + +--echo # +--echo # List of files matching '*info*' pattern +--echo # while 'master1' and 'MASTER 2.2' are running +--list_files $datadir *info* +--echo # End of list +--echo # +--echo # Contents of multi-master.info +--cat_file $datadir/multi-master.info +--echo # EOF +--echo # + +# Remove master1 configuration + +stop slave 'master1'; +set default_master_connection = 'master1'; +--source include/wait_for_slave_to_stop.inc +reset slave 'master1' all; + +# Check the files + +--echo # +--echo # List of files matching '*info*' pattern +--echo # after 'master1' was completely reset, 'MASTER 2.2' still running +--list_files $datadir *info* +--echo # End of list +--echo # +--echo # Contents of multi-master.info +--cat_file $datadir/multi-master.info +--echo # EOF +--echo # + +# Start replication from the first master, +# now with the default empty name + +set default_master_connection = ''; +--replace_result $SERVER_MYPORT_1 MYPORT_1 +eval change master to +master_port=$SERVER_MYPORT_1, +master_host='127.0.0.1', +master_user='root'; + +start slave; +--source include/wait_for_slave_to_start.inc + +--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1) +--save_master_pos + +--connection slave +--sync_with_master + +# Check the files + +--echo # +--echo # List of files matching '*info*' pattern +--echo # while 'MASTER 2.2' and '' are running +--list_files $datadir *info* +--echo # End of list +--echo # +--echo # Contents of multi-master.info +--cat_file $datadir/multi-master.info +--echo # EOF +--echo # + +--replace_result $SERVER_MYPORT_1 MYPORT_1 $SERVER_MYPORT_2 MYPORT_2 +show all slaves status; + +# Restart the slave server + +--enable_reconnect +--append_file $MYSQLTEST_VARDIR/tmp/mysqld.3.expect +restart +EOF +--shutdown_server 60 +--source include/wait_until_connected_again.inc +--source include/wait_for_slave_to_start.inc +set default_master_connection = 'MASTER 2.2'; +--source include/wait_for_slave_to_start.inc +set default_master_connection = ''; + +--replace_result $SERVER_MYPORT_1 MYPORT_1 $SERVER_MYPORT_2 MYPORT_2 +show all slaves status; + +# Check the files + +--echo # +--echo # List of files matching '*info*' pattern +--echo # after slave server restart +--echo # while 'MASTER 2.2' and '' are running +--list_files $datadir *info* +--echo # End of list +--echo # +--echo # Contents of multi-master.info +--cat_file $datadir/multi-master.info +--echo # EOF +--echo # + + +# Cleanup + +--source reset_master_slave.inc +--disconnect slave + +--connection master1 +--source reset_master_slave.inc +--disconnect master1 + +--connection master2 +--source reset_master_slave.inc +--disconnect master2 + diff --git a/mysql-test/suite/multi_source/multisource.result b/mysql-test/suite/multi_source/multisource.result new file mode 100644 index 00000000000..cd19b455d82 --- /dev/null +++ b/mysql-test/suite/multi_source/multisource.result @@ -0,0 +1,144 @@ +change master 'abc' to relay_log_file=''; +ERROR HY000: Failed initializing relay log position: Could not find target log during relay log initialization +change master 'abc2' to master_host=''; +ERROR HY000: Incorrect arguments to MASTER_HOST +change master 'master1' to +master_port=MYPORT_1, +master_host='127.0.0.1', +master_user='root'; +start slave 'master1'; +set default_master_connection = 'master1'; +include/wait_for_slave_to_start.inc +show slave 'master1' status; +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id +Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 286 mysqld-relay-bin-master1.000002 572 master-bin.000001 Yes Yes 0 0 286 876 None 0 No 0 No 0 0 1 +show slave status; +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id +Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 286 mysqld-relay-bin-master1.000002 572 master-bin.000001 Yes Yes 0 0 286 876 None 0 No 0 No 0 0 1 +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period +master1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 286 mysqld-relay-bin-master1.000002 572 master-bin.000001 Yes Yes 0 0 286 876 None 0 No 0 No 0 0 1 0 1073741824 6 0 60.000 +drop database if exists db1; +create database db1; +use db1; +create table t1 (i int auto_increment, f1 varchar(16), primary key pk (i,f1)) engine=MyISAM; +insert into t1 (f1) values ('one'),('two'); +select * from db1.t1; +i f1 +1 one +2 two +# List of relay log files in the datadir +mysqld-relay-bin-master1.000001 +mysqld-relay-bin-master1.000002 +mysqld-relay-bin-master1.index +show relaylog events; +Log_name Pos Event_type Server_id End_log_pos Info +mysqld-relay-bin-master1.000001 4 Format_desc 3 246 Server version +mysqld-relay-bin-master1.000001 246 Rotate 3 304 mysqld-relay-bin-master1.000002;pos=4 +show relaylog events in 'mysqld-relay-bin-master1.000002'; +Log_name Pos Event_type Server_id End_log_pos Info +mysqld-relay-bin-master1.000002 4 Format_desc 3 246 Server version +mysqld-relay-bin-master1.000002 246 Rotate 1 0 master-bin.000001;pos=4 +mysqld-relay-bin-master1.000002 290 Format_desc 1 246 Server version +mysqld-relay-bin-master1.000002 532 Binlog_checkpoint 1 286 master-bin.000001 +mysqld-relay-bin-master1.000002 572 Query 1 375 drop database if exists db1 +mysqld-relay-bin-master1.000002 661 Query 1 456 create database db1 +mysqld-relay-bin-master1.000002 742 Query 1 609 use `db1`; create table t1 (i int auto_increment, f1 varchar(16), primary key pk (i,f1)) engine=MyISAM +mysqld-relay-bin-master1.000002 895 Query 1 676 BEGIN +mysqld-relay-bin-master1.000002 962 Intvar 1 704 INSERT_ID=1 +mysqld-relay-bin-master1.000002 990 Query 1 808 use `db1`; insert into t1 (f1) values ('one'),('two') +mysqld-relay-bin-master1.000002 1094 Query 1 876 COMMIT +change master 'master1' to +master_port=MYPORT_2, +master_host='127.0.0.1', +master_user='root'; +ERROR HY000: This operation cannot be performed as you have a running slave 'master1'; run STOP SLAVE 'master1' first +change master to +master_port=MYPORT_2, +master_host='127.0.0.1', +master_user='root'; +ERROR HY000: This operation cannot be performed as you have a running slave 'master1'; run STOP SLAVE 'master1' first +change master 'master2' to +master_port=MYPORT_1, +master_host='127.0.0.1', +master_user='root'; +ERROR HY000: Connection 'master2' conflicts with existing connection 'master1' +set default_master_connection = ''; +change master to +master_port=MYPORT_2, +master_host='127.0.0.1', +master_user='root'; +start slave; +include/wait_for_slave_to_start.inc +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period + Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 286 mysqld-relay-bin.000002 572 master-bin.000001 Yes Yes 0 0 286 868 None 0 No 0 No 0 0 2 0 1073741824 6 0 60.000 +master1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 876 mysqld-relay-bin-master1.000002 1162 master-bin.000001 Yes Yes 0 0 876 1466 None 0 No 0 No 0 0 1 0 1073741824 13 0 60.000 +insert into t1 (f1) values ('three'); +drop database if exists db2; +create database db2; +use db2; +create table t1 (pk int auto_increment primary key, f1 int) engine=InnoDB; +begin; +insert into t1 (f1) values (1),(2); +select * from db1.t1; +i f1 +1 one +2 two +3 three +select * from db2.t1; +pk f1 +commit; +select * from db2.t1; +pk f1 +1 1 +2 2 +flush logs; +purge binary logs to 'master-bin.000002'; +show binary logs; +Log_name File_size +master-bin.000002 326 +insert into t1 (f1) values ('four'); +create table db1.t3 (f1 int) engine=InnoDB; +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period + Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 809 mysqld-relay-bin.000002 1095 master-bin.000001 Yes Yes 0 0 809 1391 None 0 No 0 No 0 0 2 0 1073741824 13 0 60.000 +master1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000002 690 mysqld-relay-bin-master1.000004 976 master-bin.000002 Yes Yes 0 0 690 1324 None 0 No 0 No 0 0 1 0 1073741824 31 0 60.000 +select * from db1.t1; +i f1 +1 one +2 two +3 three +4 four +show relaylog events; +Log_name Pos Event_type Server_id End_log_pos Info +mysqld-relay-bin.000001 4 Format_desc 3 246 Server version +mysqld-relay-bin.000001 246 Rotate 3 296 mysqld-relay-bin.000002;pos=4 +show relaylog events in 'mysqld-relay-bin.000002'; +Log_name Pos Event_type Server_id End_log_pos Info +mysqld-relay-bin.000002 4 Format_desc 3 246 Server version +mysqld-relay-bin.000002 246 Rotate 2 0 master-bin.000001;pos=4 +mysqld-relay-bin.000002 290 Format_desc 2 246 Server version +mysqld-relay-bin.000002 532 Binlog_checkpoint 2 286 master-bin.000001 +mysqld-relay-bin.000002 572 Query 2 375 drop database if exists db2 +mysqld-relay-bin.000002 661 Query 2 456 create database db2 +mysqld-relay-bin.000002 742 Query 2 591 use `db2`; create table t1 (pk int auto_increment primary key, f1 int) engine=InnoDB +mysqld-relay-bin.000002 877 Query 2 658 BEGIN +mysqld-relay-bin.000002 944 Intvar 2 686 INSERT_ID=1 +mysqld-relay-bin.000002 972 Query 2 782 use `db2`; insert into t1 (f1) values (1),(2) +mysqld-relay-bin.000002 1068 Xid 2 809 COMMIT /* xid=<num> */ +stop slave io_thread; +show status like 'Slave_running'; +Variable_name Value +Slave_running OFF +set default_master_connection = 'master1'; +show status like 'Slave_running'; +Variable_name Value +Slave_running ON +drop database db1; +drop database db2; +include/reset_master_slave.inc +drop database db1; +include/reset_master_slave.inc +drop database db2; +include/reset_master_slave.inc diff --git a/mysql-test/suite/multi_source/multisource.test b/mysql-test/suite/multi_source/multisource.test new file mode 100644 index 00000000000..4938a0142d1 --- /dev/null +++ b/mysql-test/suite/multi_source/multisource.test @@ -0,0 +1,239 @@ +# +# Test basic replication functionality +# in multi-source setup +# + +--source include/not_embedded.inc +--source include/have_innodb.inc + +--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3) + +# MDEV-3984: crash/read of freed memory when changing master with named connection +# This fails after adding the new master 'abc', check we do not free twice. +--error ER_RELAY_LOG_INIT +change master 'abc' to relay_log_file=''; +# This fails before adding the new master, check that we do free it. +--error ER_WRONG_ARGUMENTS +change master 'abc2' to master_host=''; + + +# Start replication from the first master + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +eval change master 'master1' to +master_port=$SERVER_MYPORT_1, +master_host='127.0.0.1', +master_user='root'; + +start slave 'master1'; +set default_master_connection = 'master1'; +--source include/wait_for_slave_to_start.inc + +--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1) +--save_master_pos + +--connection slave +--sync_with_master 0,'master1' + +# Here and further: add an extra check on SQL thread status +# as the normal sync is not always enough +--source wait_for_sql_thread_read_all.inc + +# each of the 3 commands should produce +# 'master1' status + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +show slave 'master1' status; +--replace_result $SERVER_MYPORT_1 MYPORT_1 +show slave status; +--replace_result $SERVER_MYPORT_1 MYPORT_1 +show all slaves status; + + +# Check that replication actually works + +--connection master1 + +--disable_warnings +drop database if exists db1; +--enable_warnings +create database db1; +use db1; +create table t1 (i int auto_increment, f1 varchar(16), primary key pk (i,f1)) engine=MyISAM; +insert into t1 (f1) values ('one'),('two'); +--save_master_pos + +--connection slave +--sync_with_master 0,'master1' + +--sorted_result +select * from db1.t1; + +--let $datadir = `SELECT @@datadir` + +--echo # List of relay log files in the datadir +--list_files $datadir mysqld-relay-bin-master1.* + +# Check that relay logs are recognizable + +--replace_regex /Server ver:.*/Server version/ /xid=[0-9]+/xid=<num>/ +show relaylog events; +--replace_regex /Server ver:.*/Server version/ /xid=[0-9]+/xid=<num>/ +show relaylog events in 'mysqld-relay-bin-master1.000002'; + + +# Try to configure connection with the same name again, +# should get an error because the slave is running + +--replace_result $SERVER_MYPORT_2 MYPORT_2 +--error ER_SLAVE_MUST_STOP +eval change master 'master1' to +master_port=$SERVER_MYPORT_2, +master_host='127.0.0.1', +master_user='root'; + +# Try to configure using the default connection name +# (which is 'master1' at the moment), +# again, should get an error + +--replace_result $SERVER_MYPORT_2 MYPORT_2 +--error ER_SLAVE_MUST_STOP +eval change master to +master_port=$SERVER_MYPORT_2, +master_host='127.0.0.1', +master_user='root'; + +# Try to configure a connection with the same master +# using a different name, should get a conflict + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +--error ER_CONNECTION_ALREADY_EXISTS +eval change master 'master2' to +master_port=$SERVER_MYPORT_1, +master_host='127.0.0.1', +master_user='root'; + + +# Set up a proper 'default' connection to master2 + +set default_master_connection = ''; + +--replace_result $SERVER_MYPORT_2 MYPORT_2 +eval change master to +master_port=$SERVER_MYPORT_2, +master_host='127.0.0.1', +master_user='root'; + +start slave; +--source include/wait_for_slave_to_start.inc + +--source wait_for_sql_thread_read_all.inc + +# See both connections in the same status output + +--replace_result $SERVER_MYPORT_1 MYPORT_1 $SERVER_MYPORT_2 MYPORT_2 +show all slaves status; + +# Check that replication from two servers actually works + +--connection master1 + +insert into t1 (f1) values ('three'); +--save_master_pos + +--connect (master2,127.0.0.1,root,,,$SERVER_MYPORT_2) + +--disable_warnings +drop database if exists db2; +--enable_warnings +create database db2; +use db2; +create table t1 (pk int auto_increment primary key, f1 int) engine=InnoDB; +begin; +insert into t1 (f1) values (1),(2); + +--connection slave +--sync_with_master 0,'master1' + +--connection master2 +--save_master_pos + +--connection slave +--sync_with_master 0 +--sorted_result +select * from db1.t1; +select * from db2.t1; + +--connection master2 +commit; +--save_master_pos + +--connection slave +--sync_with_master 0 +--sorted_result +select * from db2.t1; + +# Flush and purge logs on one master, +# make sure slaves don't get confused + +--connection master1 +flush logs; +--source include/wait_for_binlog_checkpoint.inc +--save_master_pos +--connection slave +--sync_with_master 0, 'master1' + +--connection master1 +purge binary logs to 'master-bin.000002'; +show binary logs; +insert into t1 (f1) values ('four'); +create table db1.t3 (f1 int) engine=InnoDB; +--save_master_pos + +--connection slave +--sync_with_master 0,'master1' + +--source wait_for_sql_thread_read_all.inc + +--replace_result $SERVER_MYPORT_1 MYPORT_1 $SERVER_MYPORT_2 MYPORT_2 +show all slaves status; + +--sorted_result +select * from db1.t1; + +# This should show relay log events for the default master +# (the one with the empty name) +--replace_regex /Server ver:.*/Server version/ /xid=[0-9]+/xid=<num>/ +show relaylog events; +--replace_regex /Server ver:.*/Server version/ /xid=[0-9]+/xid=<num>/ +show relaylog events in 'mysqld-relay-bin.000002'; + +# Make sure we don't lose control over replication connections +# after reconnecting to the slave + +--disconnect slave +--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3) + +stop slave io_thread; +show status like 'Slave_running'; +set default_master_connection = 'master1'; +show status like 'Slave_running'; + +# Cleanup + +drop database db1; +drop database db2; + +--source reset_master_slave.inc +--disconnect slave + +--connection master1 +drop database db1; +--source reset_master_slave.inc +--disconnect master1 + +--connection master2 +drop database db2; +--source reset_master_slave.inc +--disconnect master2 + diff --git a/mysql-test/suite/multi_source/my.cnf b/mysql-test/suite/multi_source/my.cnf new file mode 100644 index 00000000000..826967b52f9 --- /dev/null +++ b/mysql-test/suite/multi_source/my.cnf @@ -0,0 +1,25 @@ +# cat t/multisource1.cnf +!include include/default_mysqld.cnf +!include include/default_client.cnf + +[mysqld.1] +server-id=1 +log-bin=master-bin +log-warnings=2 + +[mysqld.2] +server-id=2 +log-bin=master-bin +log-warnings=2 + +[mysqld.3] +server-id=3 +log-warnings=2 + +[ENV] +SERVER_MYPORT_1= @mysqld.1.port +SERVER_MYSOCK_1= @mysqld.1.socket +SERVER_MYPORT_2= @mysqld.2.port +SERVER_MYSOCK_2= @mysqld.2.socket +SERVER_MYPORT_3= @mysqld.3.port +SERVER_MYSOCK_3= @mysqld.3.socket diff --git a/mysql-test/suite/multi_source/relaylog_events.result b/mysql-test/suite/multi_source/relaylog_events.result new file mode 100644 index 00000000000..1f3b57b045d --- /dev/null +++ b/mysql-test/suite/multi_source/relaylog_events.result @@ -0,0 +1,27 @@ +change master 'master1' to +master_port=MYPORT_1, +master_host='127.0.0.1', +master_user='root'; +start slave 'master1'; +set default_master_connection = 'master1'; +include/wait_for_slave_to_start.inc +drop table if exists t1; +create table t1 (i int) engine=MyISAM; +mysqld-relay-bin-master1.000001 +mysqld-relay-bin-master1.000002 +mysqld-relay-bin-master1.index +show relaylog events in 'mysqld-relay-bin-master1.000002'; +Log_name Pos Event_type Server_id End_log_pos Info +mysqld-relay-bin-master1.000002 4 Format_desc 3 246 Server version +mysqld-relay-bin-master1.000002 246 Rotate 1 0 master-bin.000001;pos=4 +mysqld-relay-bin-master1.000002 290 Format_desc 1 246 Server version +mysqld-relay-bin-master1.000002 532 Binlog_checkpoint 1 286 master-bin.000001 +mysqld-relay-bin-master1.000002 572 Query 1 400 use `test`; DROP TABLE IF EXISTS `t1` /* generated by server */ +mysqld-relay-bin-master1.000002 686 Query 1 500 use `test`; create table t1 (i int) engine=MyISAM +show relaylog events; +Log_name Pos Event_type Server_id End_log_pos Info +mysqld-relay-bin-master1.000001 4 Format_desc 3 246 Server version +mysqld-relay-bin-master1.000001 246 Rotate 3 304 mysqld-relay-bin-master1.000002;pos=4 +drop table t1; +include/reset_master_slave.inc +include/reset_master_slave.inc diff --git a/mysql-test/suite/multi_source/relaylog_events.test b/mysql-test/suite/multi_source/relaylog_events.test new file mode 100644 index 00000000000..ba13a4dd7e9 --- /dev/null +++ b/mysql-test/suite/multi_source/relaylog_events.test @@ -0,0 +1,51 @@ +# +# Check that SHOW RELAYLOG EVENTS can be used +# for a named master connection +# + +--source include/not_embedded.inc + +--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3) + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +eval change master 'master1' to +master_port=$SERVER_MYPORT_1, +master_host='127.0.0.1', +master_user='root'; + +start slave 'master1'; +set default_master_connection = 'master1'; +--source include/wait_for_slave_to_start.inc + +--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1) +--disable_warnings +drop table if exists t1; +--enable_warnings +create table t1 (i int) engine=MyISAM; +--save_master_pos + +--connection slave +--sync_with_master 0,'master1' + +--let $datadir = `SELECT @@datadir` +--list_files $datadir mysqld-relay-bin-master1.* + +--replace_regex /Server ver:.*/Server version/ +show relaylog events in 'mysqld-relay-bin-master1.000002'; +--replace_regex /Server ver:.*/Server version/ +show relaylog events; + +--connection master1 +drop table t1; +--save_master_pos + +--connection slave +--sync_with_master 0,'master1' + +--source reset_master_slave.inc +--disconnect slave + +--connection master1 +--source reset_master_slave.inc +--disconnect master1 + diff --git a/mysql-test/suite/multi_source/reset_master_slave.inc b/mysql-test/suite/multi_source/reset_master_slave.inc new file mode 100644 index 00000000000..63ba3ee00af --- /dev/null +++ b/mysql-test/suite/multi_source/reset_master_slave.inc @@ -0,0 +1,29 @@ +# +# The include file runs RESET ALL for every replication connection +# currently present in SHOW FULL SLAVE STATUS output on the server, +# and also runs RESET MASTER on the same server. +# + +--let $include_filename= reset_master_slave.inc +--source include/begin_include_file.inc + +--disable_query_log +--disable_result_log +--disable_warnings +--let $default_master = `SELECT @@default_master_connection` +--let $con_name = query_get_value(show all slaves status, Connection_name, 1) +while ($con_name != 'No such row') +{ + eval set default_master_connection = '$con_name'; + stop slave; + --source include/wait_for_slave_to_stop.inc + reset slave all; + --let $con_name = query_get_value(show all slaves status, Connection_name, 1) +} + +--error 0,ER_FLUSH_MASTER_BINLOG_CLOSED +reset master; +eval set default_master_connection = '$default_master'; + +--source include/end_include_file.inc + diff --git a/mysql-test/suite/multi_source/reset_slave.result b/mysql-test/suite/multi_source/reset_slave.result new file mode 100644 index 00000000000..0c2777f7958 --- /dev/null +++ b/mysql-test/suite/multi_source/reset_slave.result @@ -0,0 +1,28 @@ +change master 'master1' to +master_port=MYPORT_1, +master_host='127.0.0.1', +master_user='root'; +start slave 'master1'; +set default_master_connection = 'master1'; +include/wait_for_slave_to_start.inc +drop table if exists t1; +create table t1 (i int) engine=MyISAM; +insert into t1 values (1),(2); +stop slave 'master1'; +show slave 'master1' status; +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id + 127.0.0.1 root MYPORT_1 60 master-bin.000001 729 mysqld-relay-bin-master1.000002 1015 master-bin.000001 No No 0 0 729 1319 None 0 No NULL No 0 0 1 +mysqld-relay-bin-master1.000001 +mysqld-relay-bin-master1.000002 +mysqld-relay-bin-master1.index +reset slave 'master1'; +show slave 'master1' status; +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id + 127.0.0.1 root MYPORT_1 60 4 1015 No No 0 0 0 1319 None 0 No NULL No 0 0 1 +reset slave 'master1' all; +show slave 'master1' status; +ERROR HY000: There is no master connection 'master1' +drop table t1; +include/reset_master_slave.inc +drop table t1; +include/reset_master_slave.inc diff --git a/mysql-test/suite/multi_source/reset_slave.test b/mysql-test/suite/multi_source/reset_slave.test new file mode 100644 index 00000000000..bcc0560fe5b --- /dev/null +++ b/mysql-test/suite/multi_source/reset_slave.test @@ -0,0 +1,68 @@ +# +# Check RESET SLAVE [name] [ALL] for multi-source replication +# + +--source include/not_embedded.inc + +--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3) + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +eval change master 'master1' to +master_port=$SERVER_MYPORT_1, +master_host='127.0.0.1', +master_user='root'; + +start slave 'master1'; + +set default_master_connection = 'master1'; +--source include/wait_for_slave_to_start.inc + +--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1) + +--disable_warnings +drop table if exists t1; +--enable_warnings + +create table t1 (i int) engine=MyISAM; +insert into t1 values (1),(2); + +--save_master_pos + +--connection slave + +--sync_with_master 0,'master1' +stop slave 'master1'; + +--wait_for_slave_to_stop + +--let $datadir = `SELECT @@datadir` + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +show slave 'master1' status; +--list_files $datadir mysqld* + +reset slave 'master1'; + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +show slave 'master1' status; +--list_files $datadir mysqld* + +reset slave 'master1' all; + +--error WARN_NO_MASTER_INFO +show slave 'master1' status; +--list_files $datadir mysqld* + +# Cleanup + +drop table t1; +--source reset_master_slave.inc +--disconnect slave + +--connection master1 +drop table t1; +--source reset_master_slave.inc +--disconnect master1 + + + diff --git a/mysql-test/suite/multi_source/simple.result b/mysql-test/suite/multi_source/simple.result new file mode 100644 index 00000000000..4018573d074 --- /dev/null +++ b/mysql-test/suite/multi_source/simple.result @@ -0,0 +1,77 @@ +change master 'slave1' to master_port=MYPORT_1, master_host='127.0.0.1', master_user='root'; +change master 'slave2' to master_port=MYPORT_2, master_host='127.0.0.1', master_user='root'; +start slave 'slave1'; +set default_master_connection = 'slave1'; +include/wait_for_slave_to_start.inc +set default_master_connection = 'slave2'; +start all slaves; +Warnings: +Note 1937 SLAVE 'slave2' started +include/wait_for_slave_to_start.inc +set default_master_connection = ''; +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period +slave1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 286 mysqld-relay-bin-slave1.000002 572 master-bin.000001 Yes Yes 0 0 286 875 None 0 No 0 No 0 0 1 0 1073741824 6 0 60.000 +slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 286 mysqld-relay-bin-slave2.000002 572 master-bin.000001 Yes Yes 0 0 286 875 None 0 No 0 No 0 0 2 0 1073741824 6 0 60.000 +start all slaves; +stop slave 'slave1'; +show slave 'slave1' status; +Slave_IO_State +Master_Host 127.0.0.1 +Master_User root +Master_Port MYPORT_1 +Connect_Retry 60 +Master_Log_File master-bin.000001 +Read_Master_Log_Pos 286 +Relay_Log_File mysqld-relay-bin-slave1.000002 +Relay_Log_Pos 572 +Relay_Master_Log_File master-bin.000001 +Slave_IO_Running No +Slave_SQL_Running No +Replicate_Do_DB +Replicate_Ignore_DB +Replicate_Do_Table +Replicate_Ignore_Table +Replicate_Wild_Do_Table +Replicate_Wild_Ignore_Table +Last_Errno 0 +Last_Error +Skip_Counter 0 +Exec_Master_Log_Pos 286 +Relay_Log_Space 875 +Until_Condition None +Until_Log_File +Until_Log_Pos 0 +Master_SSL_Allowed No +Master_SSL_CA_File +Master_SSL_CA_Path +Master_SSL_Cert +Master_SSL_Cipher +Master_SSL_Key +Seconds_Behind_Master NULL +Master_SSL_Verify_Server_Cert No +Last_IO_Errno 0 +Last_IO_Error +Last_SQL_Errno 0 +Last_SQL_Error +Replicate_Ignore_Server_Ids +Master_Server_Id 1 +reset slave 'slave1'; +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period +slave1 127.0.0.1 root MYPORT_1 60 4 572 No No 0 0 0 875 None 0 No NULL No 0 0 1 0 1073741824 6 0 60.000 +slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 286 mysqld-relay-bin-slave2.000002 572 master-bin.000001 Yes Yes 0 0 286 875 None 0 No 0 No 0 0 2 0 1073741824 6 0 60.000 +reset slave 'slave1' all; +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period +slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 286 mysqld-relay-bin-slave2.000002 572 master-bin.000001 Yes Yes 0 0 286 875 None 0 No 0 No 0 0 2 0 1073741824 6 0 60.000 +stop all slaves; +Warnings: +Note 1938 SLAVE 'slave2' stopped +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period +slave2 127.0.0.1 root MYPORT_2 60 master-bin.000001 286 mysqld-relay-bin-slave2.000002 572 master-bin.000001 No No 0 0 286 875 None 0 No NULL No 0 0 2 0 1073741824 6 0 60.000 +stop all slaves; +include/reset_master_slave.inc +include/reset_master_slave.inc +include/reset_master_slave.inc diff --git a/mysql-test/suite/multi_source/simple.test b/mysql-test/suite/multi_source/simple.test new file mode 100644 index 00000000000..915cbd73941 --- /dev/null +++ b/mysql-test/suite/multi_source/simple.test @@ -0,0 +1,73 @@ +# +# Simple multi-master test +# + +--source include/not_embedded.inc + +--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3) +--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1) +--connect (master2,127.0.0.1,root,,,$SERVER_MYPORT_2) +--connection slave + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +eval change master 'slave1' to master_port=$SERVER_MYPORT_1, master_host='127.0.0.1', master_user='root'; +--replace_result $SERVER_MYPORT_2 MYPORT_2 +eval change master 'slave2' to master_port=$SERVER_MYPORT_2, master_host='127.0.0.1', master_user='root'; +start slave 'slave1'; +set default_master_connection = 'slave1'; +--source include/wait_for_slave_to_start.inc +set default_master_connection = 'slave2'; +start all slaves; + +--source include/wait_for_slave_to_start.inc +set default_master_connection = ''; + +# Ensure that all data is in the relay log +--connection master1 +--save_master_pos +--connection slave +--sync_with_master 0,'slave1' +--connection master2 +--save_master_pos +--connection slave +--sync_with_master 0,'slave2' + +--replace_result $SERVER_MYPORT_1 MYPORT_1 $SERVER_MYPORT_2 MYPORT_2 +show all slaves status; + +# Ensure that start all slaves doesn't do anything as all slaves are started +start all slaves; + +stop slave 'slave1'; + +--replace_result $SERVER_MYPORT_1 MYPORT_1 $SERVER_MYPORT_2 MYPORT_2 +query_vertical show slave 'slave1' status; + +reset slave 'slave1'; +--replace_result $SERVER_MYPORT_1 MYPORT_1 $SERVER_MYPORT_2 MYPORT_2 +show all slaves status; + +reset slave 'slave1' all; +--replace_result $SERVER_MYPORT_1 MYPORT_1 $SERVER_MYPORT_2 MYPORT_2 +show all slaves status; + +stop all slaves; +--replace_result $SERVER_MYPORT_1 MYPORT_1 $SERVER_MYPORT_2 MYPORT_2 +show all slaves status; + +# Ensure that start all slaves doesn't do anything as all slaves are stopped +stop all slaves; + +# +# clean up +# + +--source reset_master_slave.inc +--disconnect slave +--connection master1 +--source reset_master_slave.inc +--disconnect master1 +--connection master2 +--source reset_master_slave.inc +--disconnect master2 + diff --git a/mysql-test/suite/multi_source/skip_counter.result b/mysql-test/suite/multi_source/skip_counter.result new file mode 100644 index 00000000000..42ad961d6dd --- /dev/null +++ b/mysql-test/suite/multi_source/skip_counter.result @@ -0,0 +1,113 @@ +drop database if exists db; +create database db; +create table db.t1 (i int) engine=MyISAM; +drop database if exists db; +create database db; +create table db.t2 (i int) engine=MyISAM; +change master 'master1' to +master_port=MYPORT_1, +master_host='127.0.0.1', +master_user='root'; +start slave 'master1'; +set default_master_connection = 'master1'; +include/wait_for_slave_to_start.inc +set default_master_connection = 'master2'; +change master 'master2' to +master_port=MYPORT_2, +master_host='127.0.0.1', +master_user='root'; +set global sql_slave_skip_counter = 2; +select @@global.sql_slave_skip_counter; +@@global.sql_slave_skip_counter +2 +select @@session.sql_slave_skip_counter; +@@session.sql_slave_skip_counter +2 +set session sql_slave_skip_counter = 3; +select @@global.sql_slave_skip_counter; +@@global.sql_slave_skip_counter +3 +select @@session.sql_slave_skip_counter; +@@session.sql_slave_skip_counter +3 +set global sql_slave_skip_counter= default; +select @@global.sql_slave_skip_counter; +@@global.sql_slave_skip_counter +0 +select @@session.sql_slave_skip_counter; +@@session.sql_slave_skip_counter +0 +set global sql_slave_skip_counter= 3; +set default_master_connection = 'master1'; +select @@session.sql_slave_skip_counter; +@@session.sql_slave_skip_counter +0 +set default_master_connection = 'qqq'; +select @@session.sql_slave_skip_counter; +@@session.sql_slave_skip_counter +0 +Warnings: +Warning 1617 There is no master connection 'qqq' +set default_master_connection = 'master2'; +select @@session.sql_slave_skip_counter; +@@session.sql_slave_skip_counter +3 +select @@global.max_relay_log_size; +@@global.max_relay_log_size +1073741824 +set global max_relay_log_size = 1*1024*1024; +select @@global.max_relay_log_size; +@@global.max_relay_log_size +1048576 +select @@session.max_relay_log_size; +@@session.max_relay_log_size +1048576 +set session max_relay_log_size = 3*1024*1024; +select @@global.max_relay_log_size; +@@global.max_relay_log_size +3145728 +select @@session.max_relay_log_size; +@@session.max_relay_log_size +3145728 +set global max_relay_log_size= default; +select @@global.max_relay_log_size; +@@global.max_relay_log_size +1073741824 +select @@session.max_relay_log_size; +@@session.max_relay_log_size +1073741824 +set global max_relay_log_size= 3*1024*1024; +set default_master_connection = 'master1'; +select @@session.max_relay_log_size; +@@session.max_relay_log_size +1073741824 +set default_master_connection = 'qqq'; +select @@session.max_relay_log_size; +@@session.max_relay_log_size +0 +Warnings: +Warning 1617 There is no master connection 'qqq' +set default_master_connection = 'master2'; +select @@session.max_relay_log_size; +@@session.max_relay_log_size +3145728 +set global max_binlog_size= 4*1024*1024; +select @@global.max_relay_log_size; +@@global.max_relay_log_size +3145728 +start slave 'master2'; +include/wait_for_slave_to_start.inc +set default_master_connection = ''; +show tables in db; +Tables_in_db +t1 +t2 +drop database db; +set global sql_slave_skip_counter = 0; +set global max_relay_log_size = 1073741824; +set global max_binlog_size = 1073741824; +include/reset_master_slave.inc +drop database db; +include/reset_master_slave.inc +drop database db; +include/reset_master_slave.inc diff --git a/mysql-test/suite/multi_source/skip_counter.test b/mysql-test/suite/multi_source/skip_counter.test new file mode 100644 index 00000000000..d158f382a97 --- /dev/null +++ b/mysql-test/suite/multi_source/skip_counter.test @@ -0,0 +1,143 @@ +# +# Test of sql_slave_skip_counter and rpl_max_size +# + +# Create a schema and a table i +# on the 1st master + +--source include/not_embedded.inc + +--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1) + +--disable_warnings +drop database if exists db; +--enable_warnings +create database db; +create table db.t1 (i int) engine=MyISAM; +--save_master_pos + +# Create the same schema and another table +# on the 2nd master + +--connect (master2,127.0.0.1,root,,,$SERVER_MYPORT_2) + +--disable_warnings +drop database if exists db; +--enable_warnings +create database db; +create table db.t2 (i int) engine=MyISAM; + +--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3) + +# Start replication from the first master + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +eval change master 'master1' to +master_port=$SERVER_MYPORT_1, +master_host='127.0.0.1', +master_user='root'; + +start slave 'master1'; +set default_master_connection = 'master1'; +--source include/wait_for_slave_to_start.inc +--sync_with_master 0,'master1' + +# Start replication from the second master + +set default_master_connection = 'master2'; + +--replace_result $SERVER_MYPORT_2 MYPORT_2 +eval change master 'master2' to +master_port=$SERVER_MYPORT_2, +master_host='127.0.0.1', +master_user='root'; + +# the schema creation will be replicated from the 1st master, +# so we want to skip it in the second replication connection. + +# Normally it should have been 2 events, but +# currently Binlog_checkpoint also counts. Maybe we'll need +# to modify the test later + +--let $skip_counter_saved = `select @@global.sql_slave_skip_counter` +--let $max_relay_log_size_saved= `select @@global.max_relay_log_size` +--let $max_binlog_size_saved= `select @@global.max_binlog_size` +set global sql_slave_skip_counter = 2; +select @@global.sql_slave_skip_counter; +select @@session.sql_slave_skip_counter; +set session sql_slave_skip_counter = 3; +select @@global.sql_slave_skip_counter; +select @@session.sql_slave_skip_counter; +set global sql_slave_skip_counter= default; +select @@global.sql_slave_skip_counter; +select @@session.sql_slave_skip_counter; +set global sql_slave_skip_counter= 3; +set default_master_connection = 'master1'; +select @@session.sql_slave_skip_counter; +set default_master_connection = 'qqq'; +select @@session.sql_slave_skip_counter; +set default_master_connection = 'master2'; +select @@session.sql_slave_skip_counter; + +# Test of setting max_relay_log_size +select @@global.max_relay_log_size; +set global max_relay_log_size = 1*1024*1024; +select @@global.max_relay_log_size; +select @@session.max_relay_log_size; +set session max_relay_log_size = 3*1024*1024; +select @@global.max_relay_log_size; +select @@session.max_relay_log_size; +set global max_relay_log_size= default; +select @@global.max_relay_log_size; +select @@session.max_relay_log_size; +set global max_relay_log_size= 3*1024*1024; +set default_master_connection = 'master1'; +select @@session.max_relay_log_size; +set default_master_connection = 'qqq'; +select @@session.max_relay_log_size; +set default_master_connection = 'master2'; +select @@session.max_relay_log_size; +set global max_binlog_size= 4*1024*1024; +select @@global.max_relay_log_size; + + +start slave 'master2'; +--source include/wait_for_slave_to_start.inc +set default_master_connection = ''; + +--connection master2 +--save_master_pos + +--connection slave + +--sync_with_master 0,'master2' + +# If the skip_counter worked as expected, we should +# get here (replication shouldn't have broken) +# and should see both tables here +# (drop database which came from master2 shoudn't have been executed +# so t1 should still exist) + +show tables in db; + +# Cleanup + +drop database db; + +--eval set global sql_slave_skip_counter = $skip_counter_saved +--eval set global max_relay_log_size = $max_relay_log_size_saved +--eval set global max_binlog_size = $max_binlog_size_saved + +--source reset_master_slave.inc +--disconnect slave + +--connection master1 +drop database db; +--source reset_master_slave.inc +--disconnect master1 + +--connection master2 +drop database db; +--source reset_master_slave.inc +--disconnect master2 + diff --git a/mysql-test/suite/multi_source/status_vars.result b/mysql-test/suite/multi_source/status_vars.result new file mode 100644 index 00000000000..12917f94140 --- /dev/null +++ b/mysql-test/suite/multi_source/status_vars.result @@ -0,0 +1,97 @@ +call mtr.add_suppression("Connection 'master1' already exists"); +change master 'master1' to +master_port=MYPORT_1, +master_host='127.0.0.1', +master_user='root', +master_heartbeat_period = 25; +start slave 'master1'; +set default_master_connection = 'master1'; +include/wait_for_slave_to_start.inc +set default_master_connection = ''; +change master to +master_port=MYPORT_2, +master_host='127.0.0.1', +master_user='root', +master_heartbeat_period=35; +start slave; +include/wait_for_slave_to_start.inc +# +# Check how status works for the default connection, anonymous or named +# +# Slave_running and Slave_heartbeat_period should be local for a connection +# +set default_master_connection = ''; +show status like 'Slave_running'; +Variable_name Value +Slave_running ON +show status like 'Slave_heartbeat_period'; +Variable_name Value +Slave_heartbeat_period 35.000 +stop slave io_thread; +include/wait_for_slave_io_to_stop.inc +show status like 'Slave_running'; +Variable_name Value +Slave_running OFF +set default_master_connection = 'master1'; +show status like 'Slave_running'; +Variable_name Value +Slave_running ON +show status like 'Slave_heartbeat_period'; +Variable_name Value +Slave_heartbeat_period 25.000 +# +# Slave_received_heartbeats should also be local +# +set default_master_connection = ''; +stop slave sql_thread; +include/wait_for_slave_sql_to_stop.inc +change master to master_heartbeat_period=1; +show status like 'Slave_received_heartbeats'; +Variable_name Value +Slave_received_heartbeats 0 +start slave; +include/wait_for_slave_to_start.inc +show status like 'Slave_received_heartbeats'; +Variable_name Value +Slave_received_heartbeats 2 +stop slave; +include/wait_for_slave_to_stop.inc +set default_master_connection = 'master1'; +show status like 'Slave_received_heartbeats'; +Variable_name Value +Slave_received_heartbeats 0 +stop slave; +include/wait_for_slave_to_stop.inc +change master to master_heartbeat_period=2; +start slave; +include/wait_for_slave_to_start.inc +show status like 'Slave_received_heartbeats'; +Variable_name Value +Slave_received_heartbeats 1 +# +# Slave_open_temp_tables should be global +# +set default_master_connection = ''; +start slave; +include/wait_for_slave_to_start.inc +set binlog_format = statement; +create temporary table tmp1 (i int) engine=MyISAM; +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 1 +set default_master_connection = 'master1'; +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 1 +set binlog_format = statement; +create temporary table tmp1 (i int) engine=MyISAM; +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 2 +set default_master_connection = ''; +show status like 'Slave_open_temp_tables'; +Variable_name Value +Slave_open_temp_tables 2 +include/reset_master_slave.inc +include/reset_master_slave.inc +include/reset_master_slave.inc diff --git a/mysql-test/suite/multi_source/status_vars.test b/mysql-test/suite/multi_source/status_vars.test new file mode 100644 index 00000000000..eec89ee4e81 --- /dev/null +++ b/mysql-test/suite/multi_source/status_vars.test @@ -0,0 +1,138 @@ +# +# Status variables related to a replication connection +# + +--source include/not_embedded.inc + +--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3) + +call mtr.add_suppression("Connection 'master1' already exists"); + +# Start replication from the first master + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +eval change master 'master1' to +master_port=$SERVER_MYPORT_1, +master_host='127.0.0.1', +master_user='root', +master_heartbeat_period = 25; + +start slave 'master1'; +set default_master_connection = 'master1'; +--source include/wait_for_slave_to_start.inc + + +# Set up a proper 'default' connection to master2 + +set default_master_connection = ''; + +--replace_result $SERVER_MYPORT_2 MYPORT_2 +eval change master to +master_port=$SERVER_MYPORT_2, +master_host='127.0.0.1', +master_user='root', +master_heartbeat_period=35; + +start slave; +--source include/wait_for_slave_to_start.inc + +--echo # +--echo # Check how status works for the default connection, anonymous or named +--echo # + +--echo # Slave_running and Slave_heartbeat_period should be local for a connection +--echo # + +set default_master_connection = ''; +show status like 'Slave_running'; +show status like 'Slave_heartbeat_period'; +stop slave io_thread; +--source include/wait_for_slave_io_to_stop.inc +show status like 'Slave_running'; + +set default_master_connection = 'master1'; +show status like 'Slave_running'; +show status like 'Slave_heartbeat_period'; + +--echo # +--echo # Slave_received_heartbeats should also be local +--echo # + +set default_master_connection = ''; +stop slave sql_thread; +--source include/wait_for_slave_sql_to_stop.inc +change master to master_heartbeat_period=1; +show status like 'Slave_received_heartbeats'; +start slave; +--source include/wait_for_slave_to_start.inc + +--let $status_var = Slave_received_heartbeats +--let $status_var_value = 2 +# The units are tens of seconds +--let $status_timeout = 30 +--source include/wait_for_status_var.inc +show status like 'Slave_received_heartbeats'; +stop slave; +--source include/wait_for_slave_to_stop.inc + +set default_master_connection = 'master1'; +show status like 'Slave_received_heartbeats'; + +stop slave; +--source include/wait_for_slave_to_stop.inc +change master to master_heartbeat_period=2; +start slave; +--source include/wait_for_slave_to_start.inc + +--let $status_var = Slave_received_heartbeats +--let $status_var_value = 1 +--let $status_timeout = 30 +--source include/wait_for_status_var.inc +show status like 'Slave_received_heartbeats'; + + +--echo # +--echo # Slave_open_temp_tables should be global +--echo # + +set default_master_connection = ''; +start slave; +--source include/wait_for_slave_to_start.inc + +--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1) +set binlog_format = statement; +create temporary table tmp1 (i int) engine=MyISAM; +--save_master_pos + +--connection slave +--sync_with_master 0,'master1' +show status like 'Slave_open_temp_tables'; + +set default_master_connection = 'master1'; +show status like 'Slave_open_temp_tables'; + +--connect (master2,127.0.0.1,root,,,$SERVER_MYPORT_2) +set binlog_format = statement; +create temporary table tmp1 (i int) engine=MyISAM; +--save_master_pos + +--connection slave +--sync_with_master 0,'' +show status like 'Slave_open_temp_tables'; + +set default_master_connection = ''; +show status like 'Slave_open_temp_tables'; + + +# Cleanup + +--source reset_master_slave.inc +--disconnect slave +--connection master1 +--source reset_master_slave.inc +--disconnect master1 +--connection master2 +--source reset_master_slave.inc +--disconnect master2 + + diff --git a/mysql-test/suite/multi_source/syntax.result b/mysql-test/suite/multi_source/syntax.result new file mode 100644 index 00000000000..b82902096c3 --- /dev/null +++ b/mysql-test/suite/multi_source/syntax.result @@ -0,0 +1,87 @@ +include/master-slave.inc +[connection master] +show slave status; +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id +show slave '' status; +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id +show all slaves status; +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period +# +# Check error handling +# +show slave 'qqq' status; +ERROR HY000: There is no master connection 'qqq' +show slave 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' status; +ERROR HY000: There is no master connection 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' +show slave 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' status; +ERROR HY000: Incorrect arguments to MASTER_CONNECTION_NAME +change master 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' to master_host='dummy'; +ERROR HY000: Incorrect arguments to MASTER_CONNECTION_NAME +start slave 'qqq'; +ERROR HY000: There is no master connection 'qqq' +stop slave 'qqq'; +ERROR HY000: There is no master connection 'qqq' +slave 'qqq' start; +ERROR HY000: There is no master connection 'qqq' +slave 'qqq' stop; +ERROR HY000: There is no master connection 'qqq' +flush slave 'qqq'; +ERROR HY000: There is no master connection 'qqq' +reset slave 'qqq'; +ERROR HY000: There is no master connection 'qqq' +select master_pos_wait('master-bin.999999',0,2,'qqq'); +master_pos_wait('master-bin.999999',0,2,'qqq') +NULL +Warnings: +Warning 1617 There is no master connection 'qqq' +select master_pos_wait('master-bin.999999',0,2,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc'); +master_pos_wait('master-bin.999999',0,2,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc') +NULL +Warnings: +Warning 1210 Incorrect arguments to MASTER_CONNECTION_NAME +# +# checking usage of default_master_connection; +# +select @@default_master_connection; +@@default_master_connection + +select @@global.default_master_connection; +ERROR HY000: Variable 'default_master_connection' is a SESSION variable +set @@global.default_master_connection='qqq'; +ERROR HY000: Variable 'default_master_connection' is a SESSION variable and can't be used with SET GLOBAL +set @@default_master_connection='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc'; +ERROR 42000: Variable 'default_master_connection' can't be set to the value of 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' +select @@default_master_connection; +@@default_master_connection + +set @@default_master_connection='qqq'; +select @@default_master_connection; +@@default_master_connection +qqq +show variables like "default_master_connection"; +Variable_name Value +default_master_connection qqq +show slave status; +ERROR HY000: There is no master connection 'qqq' +select master_pos_wait('master-bin.999999',0,2); +master_pos_wait('master-bin.999999',0,2) +NULL +Warnings: +Warning 1617 There is no master connection 'qqq' +set @@default_master_connection=''; +select master_pos_wait('master-bin.999999',0,2); +master_pos_wait('master-bin.999999',0,2) +-1 +set @@default_master_connection=''; +# +# checking variables +# +show status like "Slave_running"; +Variable_name Value +Slave_running ON +set @@default_master_connection='qqq'; +show status like "Slave_running"; +Variable_name Value +Slave_running +set @@default_master_connection=''; +include/rpl_end.inc diff --git a/mysql-test/suite/multi_source/syntax.test b/mysql-test/suite/multi_source/syntax.test new file mode 100644 index 00000000000..ae493200bf1 --- /dev/null +++ b/mysql-test/suite/multi_source/syntax.test @@ -0,0 +1,79 @@ +# Test multi master syntax + +--source include/not_embedded.inc +--source include/master-slave.inc + +# Check syntax of multi source replication + +show slave status; +show slave '' status; +show all slaves status; + +--echo # +--echo # Check error handling +--echo # + +--error WARN_NO_MASTER_INFO +show slave 'qqq' status; +--error WARN_NO_MASTER_INFO +show slave 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' status; +--error ER_WRONG_ARGUMENTS +show slave 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' status; +--error ER_WRONG_ARGUMENTS +change master 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc' to master_host='dummy'; + +--error WARN_NO_MASTER_INFO +start slave 'qqq'; +--error WARN_NO_MASTER_INFO +stop slave 'qqq'; +--error WARN_NO_MASTER_INFO +slave 'qqq' start; +--error WARN_NO_MASTER_INFO +slave 'qqq' stop; +--error WARN_NO_MASTER_INFO +flush slave 'qqq'; +--error WARN_NO_MASTER_INFO +reset slave 'qqq'; + +select master_pos_wait('master-bin.999999',0,2,'qqq'); +select master_pos_wait('master-bin.999999',0,2,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc'); + +save_master_pos; +connection slave; +sync_with_master 0,''; +sync_with_master 0 ,''; +sync_with_master 0, ''; + +--echo # +--echo # checking usage of default_master_connection; +--echo # +select @@default_master_connection; + +--error 1238 +select @@global.default_master_connection; +--error 1228 +set @@global.default_master_connection='qqq'; +--error 1231 +set @@default_master_connection='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc'; +select @@default_master_connection; +set @@default_master_connection='qqq'; +select @@default_master_connection; +show variables like "default_master_connection"; + +--error WARN_NO_MASTER_INFO +show slave status; +select master_pos_wait('master-bin.999999',0,2); +set @@default_master_connection=''; +select master_pos_wait('master-bin.999999',0,2); + +set @@default_master_connection=''; + +--echo # +--echo # checking variables +--echo # +show status like "Slave_running"; +set @@default_master_connection='qqq'; +show status like "Slave_running"; +set @@default_master_connection=''; + +--source include/rpl_end.inc diff --git a/mysql-test/suite/multi_source/wait_for_sql_thread_read_all.inc b/mysql-test/suite/multi_source/wait_for_sql_thread_read_all.inc new file mode 100644 index 00000000000..ec5ecd0cb17 --- /dev/null +++ b/mysql-test/suite/multi_source/wait_for_sql_thread_read_all.inc @@ -0,0 +1,6 @@ +--let $show_statement = show all slaves status +--let $field = Slave_SQL_State +--let $condition = = 'Slave has read all relay log; waiting for the slave I/O thread to update it' +--let $wait_for_all = 1 +--source include/wait_show_condition.inc + diff --git a/mysql-test/suite/percona/percona_innodb_fake_changes.result b/mysql-test/suite/percona/percona_innodb_fake_changes.result index 7f00c687c54..5540c76f2e5 100644 --- a/mysql-test/suite/percona/percona_innodb_fake_changes.result +++ b/mysql-test/suite/percona/percona_innodb_fake_changes.result @@ -34,7 +34,7 @@ SELECT * FROM t1; a 1 COMMIT; -ERROR HY000: Got error 131 during COMMIT +ERROR HY000: Got error 131 "Command not supported by database" during COMMIT SET innodb_fake_changes=default; DROP TABLE t1; # DDL must result in error @@ -43,13 +43,13 @@ SET autocommit=0; SET innodb_fake_changes=1; BEGIN; CREATE TABLE t2 (a INT) ENGINE=InnoDB; -ERROR HY000: Can't create table 'test.t2' (errno: 131) +ERROR HY000: Can't create table 'test.t2' (errno: 131 "Command not supported by database") DROP TABLE t1; ERROR 42S02: Unknown table 't1' TRUNCATE TABLE t1; -ERROR HY000: Got error 131 during COMMIT +ERROR HY000: Got error 131 "Command not supported by database" during COMMIT ALTER TABLE t1 ENGINE=MyISAM; -ERROR HY000: Got error 131 during COMMIT +ERROR HY000: Got error 131 "Command not supported by database" during COMMIT ROLLBACK; SET innodb_fake_changes=default; DROP TABLE t1; diff --git a/mysql-test/suite/perfschema/r/all_instances.result b/mysql-test/suite/perfschema/r/all_instances.result index caf4f49034f..616ff646c5c 100644 --- a/mysql-test/suite/perfschema/r/all_instances.result +++ b/mysql-test/suite/perfschema/r/all_instances.result @@ -64,6 +64,7 @@ wait/synch/mutex/sql/LOCK_server_started wait/synch/mutex/sql/LOCK_slave_list wait/synch/mutex/sql/LOCK_stats wait/synch/mutex/sql/LOCK_status +wait/synch/mutex/sql/LOCK_thread_cache wait/synch/mutex/sql/LOCK_thread_count wait/synch/mutex/sql/LOCK_user_conn wait/synch/mutex/sql/LOCK_user_locks @@ -76,7 +77,9 @@ wait/synch/mutex/sql/Master_info::run_lock wait/synch/mutex/sql/Master_info::sleep_lock wait/synch/mutex/sql/MDL_map::mutex wait/synch/mutex/sql/MDL_wait::LOCK_wait_status +wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_binlog_background_thread wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_index +wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_xid_list wait/synch/mutex/sql/MYSQL_RELAY_LOG::LOCK_index wait/synch/mutex/sql/Query_cache::structure_guard_mutex wait/synch/mutex/sql/Relay_log_info::data_lock @@ -128,7 +131,10 @@ wait/synch/cond/sql/Master_info::sleep_cond wait/synch/cond/sql/Master_info::start_cond wait/synch/cond/sql/Master_info::stop_cond wait/synch/cond/sql/MDL_context::COND_wait_status +wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread +wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread_end wait/synch/cond/sql/MYSQL_BIN_LOG::COND_queue_busy +wait/synch/cond/sql/MYSQL_BIN_LOG::COND_xid_list wait/synch/cond/sql/MYSQL_BIN_LOG::update_cond wait/synch/cond/sql/MYSQL_RELAY_LOG::COND_queue_busy wait/synch/cond/sql/MYSQL_RELAY_LOG::update_cond diff --git a/mysql-test/suite/perfschema/r/dml_cond_instances.result b/mysql-test/suite/perfschema/r/dml_cond_instances.result index 285c32090af..5cd04127700 100644 --- a/mysql-test/suite/perfschema/r/dml_cond_instances.result +++ b/mysql-test/suite/perfschema/r/dml_cond_instances.result @@ -13,8 +13,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'cond_in delete from performance_schema.cond_instances; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'cond_instances' LOCK TABLES performance_schema.cond_instances READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'cond_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'cond_instances' UNLOCK TABLES; LOCK TABLES performance_schema.cond_instances WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'cond_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'cond_instances' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_events_waits_current.result b/mysql-test/suite/perfschema/r/dml_events_waits_current.result index 122cfcce4a1..66ff929e79b 100644 --- a/mysql-test/suite/perfschema/r/dml_events_waits_current.result +++ b/mysql-test/suite/perfschema/r/dml_events_waits_current.result @@ -18,8 +18,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_ delete from performance_schema.events_waits_current; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_waits_current' LOCK TABLES performance_schema.events_waits_current READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_current' UNLOCK TABLES; LOCK TABLES performance_schema.events_waits_current WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_current' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_events_waits_history.result b/mysql-test/suite/perfschema/r/dml_events_waits_history.result index 199ccc1cfa5..ba883c9552a 100644 --- a/mysql-test/suite/perfschema/r/dml_events_waits_history.result +++ b/mysql-test/suite/perfschema/r/dml_events_waits_history.result @@ -22,8 +22,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_ delete from performance_schema.events_waits_history; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_waits_history' LOCK TABLES performance_schema.events_waits_history READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_history' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_history' UNLOCK TABLES; LOCK TABLES performance_schema.events_waits_history WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_history' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_history' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_events_waits_history_long.result b/mysql-test/suite/perfschema/r/dml_events_waits_history_long.result index 773dcd3b1dc..408368ca77c 100644 --- a/mysql-test/suite/perfschema/r/dml_events_waits_history_long.result +++ b/mysql-test/suite/perfschema/r/dml_events_waits_history_long.result @@ -22,8 +22,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_ delete from performance_schema.events_waits_history_long; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_waits_history_long' LOCK TABLES performance_schema.events_waits_history_long READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_history_long' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_history_long' UNLOCK TABLES; LOCK TABLES performance_schema.events_waits_history_long WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_history_long' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_history_long' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_ews_by_instance.result b/mysql-test/suite/perfschema/r/dml_ews_by_instance.result index 6ba37025d3b..0c95c61fd08 100644 --- a/mysql-test/suite/perfschema/r/dml_ews_by_instance.result +++ b/mysql-test/suite/perfschema/r/dml_ews_by_instance.result @@ -27,8 +27,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_ delete from performance_schema.events_waits_summary_by_instance; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_waits_summary_by_instance' LOCK TABLES performance_schema.events_waits_summary_by_instance READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_summary_by_instance' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_summary_by_instance' UNLOCK TABLES; LOCK TABLES performance_schema.events_waits_summary_by_instance WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_summary_by_instance' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_summary_by_instance' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_ews_by_thread_by_event_name.result b/mysql-test/suite/perfschema/r/dml_ews_by_thread_by_event_name.result index a98acb5f536..27f8b5644fd 100644 --- a/mysql-test/suite/perfschema/r/dml_ews_by_thread_by_event_name.result +++ b/mysql-test/suite/perfschema/r/dml_ews_by_thread_by_event_name.result @@ -19,8 +19,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_ delete from performance_schema.events_waits_summary_by_thread_by_event_name; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_waits_summary_by_thread_by_event_name' LOCK TABLES performance_schema.events_waits_summary_by_thread_by_event_name READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_summary_by_thread_by_event_name' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_summary_by_thread_by_event_name' UNLOCK TABLES; LOCK TABLES performance_schema.events_waits_summary_by_thread_by_event_name WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_summary_by_thread_by_event_name' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_summary_by_thread_by_event_name' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_ews_global_by_event_name.result b/mysql-test/suite/perfschema/r/dml_ews_global_by_event_name.result index 159adbd8022..6ddf1841a4e 100644 --- a/mysql-test/suite/perfschema/r/dml_ews_global_by_event_name.result +++ b/mysql-test/suite/perfschema/r/dml_ews_global_by_event_name.result @@ -18,8 +18,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_ delete from performance_schema.events_waits_summary_global_by_event_name; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_waits_summary_global_by_event_name' LOCK TABLES performance_schema.events_waits_summary_global_by_event_name READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_summary_global_by_event_name' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_summary_global_by_event_name' UNLOCK TABLES; LOCK TABLES performance_schema.events_waits_summary_global_by_event_name WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_summary_global_by_event_name' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_summary_global_by_event_name' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_file_instances.result b/mysql-test/suite/perfschema/r/dml_file_instances.result index 4a8a7ac4d47..52204160a4b 100644 --- a/mysql-test/suite/perfschema/r/dml_file_instances.result +++ b/mysql-test/suite/perfschema/r/dml_file_instances.result @@ -13,8 +13,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'file_in delete from performance_schema.file_instances; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'file_instances' LOCK TABLES performance_schema.file_instances READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'file_instances' UNLOCK TABLES; LOCK TABLES performance_schema.file_instances WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'file_instances' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_file_summary_by_event_name.result b/mysql-test/suite/perfschema/r/dml_file_summary_by_event_name.result index a8a9fe852bb..be1b744f786 100644 --- a/mysql-test/suite/perfschema/r/dml_file_summary_by_event_name.result +++ b/mysql-test/suite/perfschema/r/dml_file_summary_by_event_name.result @@ -18,8 +18,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'file_su delete from performance_schema.file_summary_by_event_name; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'file_summary_by_event_name' LOCK TABLES performance_schema.file_summary_by_event_name READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'file_summary_by_event_name' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'file_summary_by_event_name' UNLOCK TABLES; LOCK TABLES performance_schema.file_summary_by_event_name WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'file_summary_by_event_name' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'file_summary_by_event_name' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_file_summary_by_instance.result b/mysql-test/suite/perfschema/r/dml_file_summary_by_instance.result index 456d6e31173..eabd9170cbc 100644 --- a/mysql-test/suite/perfschema/r/dml_file_summary_by_instance.result +++ b/mysql-test/suite/perfschema/r/dml_file_summary_by_instance.result @@ -18,8 +18,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'file_su delete from performance_schema.file_summary_by_instance; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'file_summary_by_instance' LOCK TABLES performance_schema.file_summary_by_instance READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'file_summary_by_instance' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'file_summary_by_instance' UNLOCK TABLES; LOCK TABLES performance_schema.file_summary_by_instance WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'file_summary_by_instance' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'file_summary_by_instance' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_mutex_instances.result b/mysql-test/suite/perfschema/r/dml_mutex_instances.result index 665517c7227..0089e20b3b6 100644 --- a/mysql-test/suite/perfschema/r/dml_mutex_instances.result +++ b/mysql-test/suite/perfschema/r/dml_mutex_instances.result @@ -13,8 +13,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'mutex_i delete from performance_schema.mutex_instances; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'mutex_instances' LOCK TABLES performance_schema.mutex_instances READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'mutex_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'mutex_instances' UNLOCK TABLES; LOCK TABLES performance_schema.mutex_instances WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'mutex_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'mutex_instances' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_performance_timers.result b/mysql-test/suite/perfschema/r/dml_performance_timers.result index f345cce921e..99d0b9fdf60 100644 --- a/mysql-test/suite/perfschema/r/dml_performance_timers.result +++ b/mysql-test/suite/perfschema/r/dml_performance_timers.result @@ -22,8 +22,8 @@ delete from performance_schema.performance_timers where timer_name='CYCLE'; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'performance_timers' LOCK TABLES performance_schema.performance_timers READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'performance_timers' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'performance_timers' UNLOCK TABLES; LOCK TABLES performance_schema.performance_timers WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'performance_timers' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'performance_timers' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_rwlock_instances.result b/mysql-test/suite/perfschema/r/dml_rwlock_instances.result index b072eea3955..117c4e47508 100644 --- a/mysql-test/suite/perfschema/r/dml_rwlock_instances.result +++ b/mysql-test/suite/perfschema/r/dml_rwlock_instances.result @@ -13,8 +13,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'rwlock_ delete from performance_schema.rwlock_instances; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'rwlock_instances' LOCK TABLES performance_schema.rwlock_instances READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'rwlock_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'rwlock_instances' UNLOCK TABLES; LOCK TABLES performance_schema.rwlock_instances WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'rwlock_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'rwlock_instances' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/dml_threads.result b/mysql-test/suite/perfschema/r/dml_threads.result index b78d1934d1f..c5a753e7f14 100644 --- a/mysql-test/suite/perfschema/r/dml_threads.result +++ b/mysql-test/suite/perfschema/r/dml_threads.result @@ -17,8 +17,8 @@ ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'threads delete from performance_schema.threads; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'threads' LOCK TABLES performance_schema.threads READ; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'threads' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'threads' UNLOCK TABLES; LOCK TABLES performance_schema.threads WRITE; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'threads' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'threads' UNLOCK TABLES; diff --git a/mysql-test/suite/perfschema/r/func_mutex.result b/mysql-test/suite/perfschema/r/func_mutex.result index 2cb1d3da80d..0e948897f9d 100644 --- a/mysql-test/suite/perfschema/r/func_mutex.result +++ b/mysql-test/suite/perfschema/r/func_mutex.result @@ -70,52 +70,34 @@ Success TRUNCATE TABLE performance_schema.events_waits_history_long; TRUNCATE TABLE performance_schema.events_waits_history; TRUNCATE TABLE performance_schema.events_waits_current; -SELECT * FROM t1 WHERE id = 1; -id b -1 initial value +show variables like "%not_found%"; +Variable_name Value SET @before_count = (SELECT SUM(TIMER_WAIT) FROM performance_schema.events_waits_history_long -WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_grant')); -SELECT * FROM t1; -id b -1 initial value -2 initial value -3 initial value -4 initial value -5 initial value -6 initial value -7 initial value -8 initial value +WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_system_variables_hash')); +show variables like "%not_found%"; +Variable_name Value SET @after_count = (SELECT SUM(TIMER_WAIT) FROM performance_schema.events_waits_history_long -WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_grant')); +WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_system_variables_hash')); SELECT IF((@after_count - @before_count) > 0, 'Success', 'Failure') test_fm1_rw_timed; test_fm1_rw_timed Success UPDATE performance_schema.setup_instruments SET enabled = 'NO' -WHERE NAME = 'wait/synch/rwlock/sql/LOCK_grant'; +WHERE NAME = 'wait/synch/rwlock/sql/LOCK_system_variables_hash'; TRUNCATE TABLE performance_schema.events_waits_history_long; TRUNCATE TABLE performance_schema.events_waits_history; TRUNCATE TABLE performance_schema.events_waits_current; -SELECT * FROM t1 WHERE id = 1; -id b -1 initial value +show variables like "%not_found%"; +Variable_name Value SET @before_count = (SELECT SUM(TIMER_WAIT) FROM performance_schema.events_waits_history_long -WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_grant')); -SELECT * FROM t1; -id b -1 initial value -2 initial value -3 initial value -4 initial value -5 initial value -6 initial value -7 initial value -8 initial value +WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_system_variables_hash')); +show variables like "%not_found%"; +Variable_name Value SET @after_count = (SELECT SUM(TIMER_WAIT) FROM performance_schema.events_waits_history_long -WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_grant')); +WHERE (EVENT_NAME = 'LOCK_system_variables_hash')); SELECT IF((COALESCE(@after_count, 0) - COALESCE(@before_count, 0)) = 0, 'Success', 'Failure') test_fm2_rw_timed; test_fm2_rw_timed Success diff --git a/mysql-test/suite/perfschema/r/misc.result b/mysql-test/suite/perfschema/r/misc.result index 2f66f80ed75..1dbde982328 100644 --- a/mysql-test/suite/perfschema/r/misc.result +++ b/mysql-test/suite/perfschema/r/misc.result @@ -6,9 +6,9 @@ AND EVENT_NAME IN WHERE NAME LIKE "wait/synch/%") LIMIT 1; create table test.t1(a int) engine=performance_schema; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.events_waits_current; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table performance_schema.t1(a int); ERROR 42000: CREATE command denied to user 'root'@'localhost' for table 't1' drop table if exists test.ghost; diff --git a/mysql-test/suite/perfschema/r/myisam_file_io.result b/mysql-test/suite/perfschema/r/myisam_file_io.result index 5cdcf6ac789..eb8b0d6f9f5 100644 --- a/mysql-test/suite/perfschema/r/myisam_file_io.result +++ b/mysql-test/suite/perfschema/r/myisam_file_io.result @@ -17,6 +17,7 @@ substring(object_name, locate("no_index_tab", object_name)) as short_name from performance_schema.events_waits_history_long where operation not like "tell" and event_name like "wait/io/file/myisam/%" + having short_name <> "" order by thread_id, event_id; event_name short_source operation number_of_bytes short_name wait/io/file/myisam/kfile mi_create.c: create NULL no_index_tab.MYI diff --git a/mysql-test/suite/perfschema/r/privilege.result b/mysql-test/suite/perfschema/r/privilege.result index d1831c9c4be..019d8964523 100644 --- a/mysql-test/suite/perfschema/r/privilege.result +++ b/mysql-test/suite/perfschema/r/privilege.result @@ -152,13 +152,13 @@ before insert on performance_schema.file_instances for each row begin end; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' create table test.t1(a int) engine=PERFORMANCE_SCHEMA; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.setup_instruments; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.events_waits_current; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.file_instances; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") insert into performance_schema.setup_instruments set name="foo"; ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'setup_instruments' @@ -179,16 +179,16 @@ unlock tables; lock table performance_schema.setup_instruments write; unlock tables; lock table performance_schema.events_waits_current read; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.events_waits_current write; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.file_instances read; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'file_instances' unlock tables; lock table performance_schema.file_instances write; -ERROR 42000: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'root'@'localhost' for table 'file_instances' unlock tables; # # WL#4818, NFS2: Can use grants to give normal user access @@ -250,13 +250,13 @@ before insert on performance_schema.file_instances for each row begin end; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' create table test.t1(a int) engine=PERFORMANCE_SCHEMA; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.setup_instruments; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.events_waits_current; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.file_instances; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") insert into performance_schema.setup_instruments set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_1'@'localhost' for table 'setup_instruments' @@ -277,16 +277,16 @@ unlock tables; lock table performance_schema.setup_instruments write; unlock tables; lock table performance_schema.events_waits_current read; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_1'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_1'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.events_waits_current write; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_1'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_1'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.file_instances read; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_1'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_1'@'localhost' for table 'file_instances' unlock tables; lock table performance_schema.file_instances write; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_1'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_1'@'localhost' for table 'file_instances' unlock tables; # # WL#4818, NFS2: Can use grants to give normal user access @@ -348,13 +348,13 @@ before insert on performance_schema.file_instances for each row begin end; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' create table test.t1(a int) engine=PERFORMANCE_SCHEMA; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.setup_instruments; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.events_waits_current; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.file_instances; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") insert into performance_schema.setup_instruments set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_2'@'localhost' for table 'setup_instruments' @@ -375,16 +375,16 @@ unlock tables; lock table performance_schema.setup_instruments write; unlock tables; lock table performance_schema.events_waits_current read; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_2'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_2'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.events_waits_current write; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_2'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_2'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.file_instances read; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_2'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_2'@'localhost' for table 'file_instances' unlock tables; lock table performance_schema.file_instances write; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_2'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_2'@'localhost' for table 'file_instances' unlock tables; # # WL#4818, NFS2: Can use grants to give normal user access @@ -446,13 +446,13 @@ before insert on performance_schema.file_instances for each row begin end; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' create table test.t1(a int) engine=PERFORMANCE_SCHEMA; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.setup_instruments; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.events_waits_current; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") create table test.t1 like performance_schema.file_instances; -ERROR HY000: Can't create table 'test.t1' (errno: 131) +ERROR HY000: Can't create table 'test.t1' (errno: 131 "Command not supported by database") insert into performance_schema.setup_instruments set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_3'@'localhost' for table 'setup_instruments' @@ -473,16 +473,16 @@ unlock tables; lock table performance_schema.setup_instruments write; unlock tables; lock table performance_schema.events_waits_current read; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.events_waits_current write; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_current' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.file_instances read; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_3'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_3'@'localhost' for table 'file_instances' unlock tables; lock table performance_schema.file_instances write; -ERROR 42000: SELECT,LOCK TABL command denied to user 'pfs_user_3'@'localhost' for table 'file_instances' +ERROR 42000: SELECT,LOCK TABLES command denied to user 'pfs_user_3'@'localhost' for table 'file_instances' unlock tables; # # WL#4818, NFS2: Can use grants to give normal user access diff --git a/mysql-test/suite/perfschema/r/relaylog.result b/mysql-test/suite/perfschema/r/relaylog.result index a1d10265f4d..7de32ef07d0 100644 --- a/mysql-test/suite/perfschema/r/relaylog.result +++ b/mysql-test/suite/perfschema/r/relaylog.result @@ -56,10 +56,13 @@ where event_name like "%MYSQL_BIN_LOG%" and event_name not like "%MYSQL_BIN_LOG::update_cond" order by event_name; EVENT_NAME COUNT_STAR -wait/synch/cond/sql/MYSQL_BIN_LOG::COND_prep_xids NONE +wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread NONE +wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread_end NONE wait/synch/cond/sql/MYSQL_BIN_LOG::COND_queue_busy NONE +wait/synch/cond/sql/MYSQL_BIN_LOG::COND_xid_list NONE +wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_binlog_background_thread MANY wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_index MANY -wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_prep_xids NONE +wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_xid_list MANY "Expect no slave relay log" select * from performance_schema.file_summary_by_instance where event_name like "%relaylog%" order by file_name; @@ -131,10 +134,13 @@ where event_name like "%MYSQL_BIN_LOG%" and event_name not like "%MYSQL_BIN_LOG::update_cond" order by event_name; EVENT_NAME COUNT_STAR -wait/synch/cond/sql/MYSQL_BIN_LOG::COND_prep_xids NONE +wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread MANY +wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread_end NONE wait/synch/cond/sql/MYSQL_BIN_LOG::COND_queue_busy NONE +wait/synch/cond/sql/MYSQL_BIN_LOG::COND_xid_list MANY +wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_binlog_background_thread MANY wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_index MANY -wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_prep_xids NONE +wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_xid_list MANY "Expect a slave relay log" select substring(file_name, locate("slave-", file_name)) as FILE_NAME, diff --git a/mysql-test/suite/perfschema/t/func_mutex.test b/mysql-test/suite/perfschema/t/func_mutex.test index a96b497ffec..42f8c8d59ff 100644 --- a/mysql-test/suite/perfschema/t/func_mutex.test +++ b/mysql-test/suite/perfschema/t/func_mutex.test @@ -87,38 +87,38 @@ TRUNCATE TABLE performance_schema.events_waits_history_long; TRUNCATE TABLE performance_schema.events_waits_history; TRUNCATE TABLE performance_schema.events_waits_current; -SELECT * FROM t1 WHERE id = 1; +show variables like "%not_found%"; SET @before_count = (SELECT SUM(TIMER_WAIT) FROM performance_schema.events_waits_history_long - WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_grant')); + WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_system_variables_hash')); -SELECT * FROM t1; +show variables like "%not_found%"; SET @after_count = (SELECT SUM(TIMER_WAIT) FROM performance_schema.events_waits_history_long - WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_grant')); + WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_system_variables_hash')); SELECT IF((@after_count - @before_count) > 0, 'Success', 'Failure') test_fm1_rw_timed; UPDATE performance_schema.setup_instruments SET enabled = 'NO' -WHERE NAME = 'wait/synch/rwlock/sql/LOCK_grant'; +WHERE NAME = 'wait/synch/rwlock/sql/LOCK_system_variables_hash'; TRUNCATE TABLE performance_schema.events_waits_history_long; TRUNCATE TABLE performance_schema.events_waits_history; TRUNCATE TABLE performance_schema.events_waits_current; -SELECT * FROM t1 WHERE id = 1; +show variables like "%not_found%"; SET @before_count = (SELECT SUM(TIMER_WAIT) FROM performance_schema.events_waits_history_long - WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_grant')); + WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_system_variables_hash')); -SELECT * FROM t1; +show variables like "%not_found%"; SET @after_count = (SELECT SUM(TIMER_WAIT) FROM performance_schema.events_waits_history_long - WHERE (EVENT_NAME = 'wait/synch/rwlock/sql/LOCK_grant')); + WHERE (EVENT_NAME = 'LOCK_system_variables_hash')); SELECT IF((COALESCE(@after_count, 0) - COALESCE(@before_count, 0)) = 0, 'Success', 'Failure') test_fm2_rw_timed; diff --git a/mysql-test/suite/perfschema/t/myisam_file_io.test b/mysql-test/suite/perfschema/t/myisam_file_io.test index 5888c29fe22..d93edd7d3b6 100644 --- a/mysql-test/suite/perfschema/t/myisam_file_io.test +++ b/mysql-test/suite/perfschema/t/myisam_file_io.test @@ -46,6 +46,7 @@ select event_name, from performance_schema.events_waits_history_long where operation not like "tell" and event_name like "wait/io/file/myisam/%" + having short_name <> "" order by thread_id, event_id; # In case of failures, this will tell if file io are lost. diff --git a/mysql-test/suite/plugins/r/cassandra.result b/mysql-test/suite/plugins/r/cassandra.result new file mode 100644 index 00000000000..e26df069f93 --- /dev/null +++ b/mysql-test/suite/plugins/r/cassandra.result @@ -0,0 +1,593 @@ +drop table if exists t0, t1; +create table t1 (a int) engine=cassandra +thrift_host='localhost' keyspace='foo' column_family='colfam'; +ERROR 42000: This table type requires a primary key +create table t1 (a int primary key, b int) engine=cassandra +thrift_host='localhost' keyspace='foo' column_family='colfam'; +ERROR HY000: Unable to connect to foreign data source: Default TException. [Keyspace foo does not exist] +create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra +thrift_host='127.0.0.2' keyspace='foo' column_family='colfam'; +ERROR HY000: Unable to connect to foreign data source: connect() failed: Connection refused [1] +create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra +thrift_host='localhost' keyspace='no_such_keyspace' column_family='colfam'; +ERROR HY000: Unable to connect to foreign data source: Default TException. [Keyspace no_such_keyspace does not exist] +create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra +thrift_host='localhost' keyspace='no_such_keyspace'; +ERROR HY000: Unable to connect to foreign data source: keyspace and column_family table options must be specified +# Now, create a table for real and insert data +create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra +thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1'; +# Just in case there were left-overs from previous: +delete from t1; +select * from t1; +pk data1 data2 +insert into t1 values ('rowkey10', 'data1-value', 123456); +insert into t1 values ('rowkey11', 'data1-value2', 34543); +insert into t1 values ('rowkey12', 'data1-value3', 454); +select * from t1; +pk data1 data2 +rowkey12 data1-value3 454 +rowkey10 data1-value 123456 +rowkey11 data1-value2 34543 +explain +select * from t1 where pk='rowkey11'; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 const PRIMARY PRIMARY 38 const 1 +select * from t1 where pk='rowkey11'; +pk data1 data2 +rowkey11 data1-value2 34543 +delete from t1 where pk='rowkey11'; +select * from t1; +pk data1 data2 +rowkey12 data1-value3 454 +rowkey10 data1-value 123456 +delete from t1; +select * from t1; +pk data1 data2 +# +# A query with filesort (check that table_flags() & HA_REC_NOT_IN_SEQ, +# also check ::rnd_pos() +# +insert into t1 values ('rowkey10', 'data1-value', 123456); +insert into t1 values ('rowkey11', 'data1-value2', 34543); +insert into t1 values ('rowkey12', 'data1-value3', 454); +select * from t1 order by data2; +pk data1 data2 +rowkey12 data1-value3 454 +rowkey11 data1-value2 34543 +rowkey10 data1-value 123456 +delete from t1; +drop table t1; +# +# MDEV-476: Cassandra: Server crashes in calculate_key_len on DELETE with ORDER BY +# +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; +INSERT INTO t1 VALUES (1,1),(2,2); +DELETE FROM t1 ORDER BY a LIMIT 1; +DROP TABLE t1; +# +# Batched INSERT +# +show variables like 'cassandra_insert_batch_size'; +Variable_name Value +cassandra_insert_batch_size 100 +show status like 'cassandra_row_insert%'; +Variable_name Value +Cassandra_row_insert_batches 7 +Cassandra_row_inserts 8 +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; +delete from t1; +INSERT INTO t1 VALUES (1,1),(2,2); +DELETE FROM t1 ORDER BY a LIMIT 1; +DROP TABLE t1; +show status like 'cassandra_row_insert%'; +Variable_name Value +Cassandra_row_insert_batches 8 +Cassandra_row_inserts 10 +# FLUSH STATUS doesn't work for our variables, just like with InnoDB. +flush status; +show status like 'cassandra_row_insert%'; +Variable_name Value +Cassandra_row_insert_batches 0 +Cassandra_row_inserts 0 +# +# Batched Key Access +# +# Control variable (we are not yet able to make use of MRR's buffer) +show variables like 'cassandra_multi%'; +Variable_name Value +cassandra_multiget_batch_size 100 +# MRR-related status variables: +show status like 'cassandra_multi%'; +Variable_name Value +Cassandra_multiget_keys_scanned 0 +Cassandra_multiget_reads 0 +Cassandra_multiget_rows_read 0 +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; +delete from t1; +INSERT INTO t1 VALUES (0,0),(1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9); +set @tmp_jcl=@@join_cache_level; +set join_cache_level=8; +explain select * from t1 A, t1 B where B.rowkey=A.a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE A ALL NULL NULL NULL NULL 1000 Using where +1 SIMPLE B eq_ref PRIMARY PRIMARY 8 test.A.a 1 Using join buffer (flat, BKAH join); multiget_slice +select * from t1 A, t1 B where B.rowkey=A.a; +rowkey a rowkey a +0 0 0 0 +1 1 1 1 +2 2 2 2 +3 3 3 3 +4 4 4 4 +5 5 5 5 +6 6 6 6 +7 7 7 7 +8 8 8 8 +9 9 9 9 +show status like 'cassandra_multi%'; +Variable_name Value +Cassandra_multiget_keys_scanned 10 +Cassandra_multiget_reads 1 +Cassandra_multiget_rows_read 10 +insert into t1 values(1, 8); +insert into t1 values(3, 8); +insert into t1 values(5, 8); +insert into t1 values(7, 8); +select * from t1 A, t1 B where B.rowkey=A.a; +rowkey a rowkey a +0 0 0 0 +2 2 2 2 +4 4 4 4 +6 6 6 6 +1 8 8 8 +7 8 8 8 +8 8 8 8 +5 8 8 8 +3 8 8 8 +9 9 9 9 +show status like 'cassandra_multi%'; +Variable_name Value +Cassandra_multiget_keys_scanned 16 +Cassandra_multiget_reads 2 +Cassandra_multiget_rows_read 16 +delete from t1; +drop table t1; +# +# MDEV-480: TRUNCATE TABLE on a Cassandra table does not remove rows +# +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; +INSERT INTO t1 VALUES (0,0),(1,1),(2,2); +truncate table t1; +select * from t1; +rowkey a +drop table t1; +# +# MDEV-494, part #1: phantom row for big full-scan selects +# +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; +insert into t1 select A.a + 10 * B.a + 100*C.a, 12345 from t0 A, t0 B, t0 C; +select count(*) from t1; +count(*) +1000 +select count(*) from t1 where a=12345; +count(*) +1000 +delete from t1; +drop table t1; +drop table t0; +# 32-bit INT type support +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, intcol INT) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3'; +insert into t1 values (10,10); +insert into t1 values (12,12); +delete from t1; +drop table t1; +# +# Try accessing column family w/o explicitly defined columns +# +CREATE TABLE t1 (my_primary_key varchar(10) PRIMARY KEY) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10'; +ERROR HY000: Internal error: 'target column family has no key_alias defined, PRIMARY KEY column must be named 'rowkey'' +CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10'; +DROP TABLE t1; +# +# Timestamp datatype support +# +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4'; +delete from t2; +insert into t2 values (1, '2012-08-29 01:23:45'); +select * from t2; +rowkey datecol +1 2012-08-29 01:23:45 +delete from t2; +# MDEV-498: Cassandra: Inserting a timestamp does not work on a 32-bit system +INSERT INTO t2 VALUES (10,'2012-12-12 12:12:12'); +SELECT * FROM t2; +rowkey datecol +10 2012-12-12 12:12:12 +delete from t2; +# +# (no MDEV#) Check that insert counters work correctly +# +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +set cassandra_insert_batch_size=10; +insert into t2 select A.a+10*B.a, now() from t0 A, t0 B; +inserts insert_batches +100 10 +set cassandra_insert_batch_size=1; +insert into t2 select A.a+10*B.a+100, now() from t0 A, t0 B; +inserts insert_batches +100 100 +delete from t2; +drop table t2; +drop table t0; +# +# UUID datatype support +# +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +delete from t2; +insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09'); +insert into t2 values(2,'not-an-uuid'); +ERROR 22003: Out of range value for column 'uuidcol' at row 1 +insert into t2 values(3,'9b5658dc-f32f-11e1=94cd-f46d046e9f09'); +ERROR 22003: Out of range value for column 'uuidcol' at row 1 +insert into t2 values(4,'9b5658dc-fzzf-11e1-94cd-f46d046e9f09'); +ERROR 22003: Out of range value for column 'uuidcol' at row 1 +insert into t2 values +(5,'9b5658dc-f11f-11e1-94cd-f46d046e9f09'), +(6,'9b5658dc-f11f011e1-94cd-f46d046e9f09'); +ERROR 22003: Out of range value for column 'uuidcol' at row 2 +select * from t2; +rowkey uuidcol +1 9b5658dc-f32f-11e1-94cd-f46d046e9f09 +5 9b5658dc-f11f-11e1-94cd-f46d046e9f09 +delete from t2; +drop table t2; +CREATE TABLE t2 (rowkey char(36) PRIMARY KEY, col1 int) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf6'; +delete from t2; +insert into t2 values('9b5658dc-f32f-11e1-94cd-f46d046e9f09', 1234); +insert into t2 values('not-an-uuid', 563); +ERROR 22003: Out of range value for column 'rowkey' at row 1 +select * from t2; +rowkey col1 +9b5658dc-f32f-11e1-94cd-f46d046e9f09 1234 +delete from t2; +drop table t2; +# +# boolean datatype support +# +CREATE TABLE t2 (rowkey int PRIMARY KEY, boolcol bool) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7'; +insert into t2 values (0, 0); +insert into t2 values (1, 1); +select * from t2; +rowkey boolcol +0 0 +1 1 +delete from t2; +drop table t2; +# +# Counter datatype support (read-only) +# +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf8'; +select * from t2; +rowkey countercol +cnt1 1 +cnt2 100 +drop table t2; +# +# Check that @@cassandra_default_thrift_host works +# +show variables like 'cassandra_default_thrift_host'; +Variable_name Value +cassandra_default_thrift_host +set @tmp=@@cassandra_default_thrift_host; +set cassandra_default_thrift_host='localhost'; +ERROR HY000: Variable 'cassandra_default_thrift_host' is a GLOBAL variable and should be set with SET GLOBAL +set global cassandra_default_thrift_host='localhost'; +# Try creating a table without specifying thrift_host: +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA +keyspace='mariadbtest2' column_family = 'cf8'; +select * from t2; +rowkey countercol +cnt1 1 +cnt2 100 +drop table t2; +set global cassandra_default_thrift_host=@tmp; +# +# Consistency settings +# +show variables like 'cassandra_%consistency'; +Variable_name Value +cassandra_read_consistency ONE +cassandra_write_consistency ONE +set @tmp=@@cassandra_write_consistency; +# Unfortunately, there is no easy way to check if setting have the effect.. +set cassandra_write_consistency='ONE'; +set cassandra_write_consistency='QUORUM'; +set cassandra_write_consistency='LOCAL_QUORUM'; +set cassandra_write_consistency='EACH_QUORUM'; +set cassandra_write_consistency='ALL'; +set cassandra_write_consistency='ANY'; +set cassandra_write_consistency='TWO'; +set cassandra_write_consistency='THREE'; +set cassandra_write_consistency=@tmp; +# +# varint datatype support +# +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(32)) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9'; +select rowkey, hex(varint_col) from t2; +rowkey hex(varint_col) +val-01 01 +val-0x123456 123456 +val-0x12345678 12345678 +drop table t2; +# now, let's check what happens when MariaDB's column is not wide enough: +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(2)) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9'; +select rowkey, hex(varint_col) from t2; +ERROR HY000: Internal error: 'Unable to convert value for field `varint_col` from Cassandra's data format. Source data is 4 bytes, 0x12345678' +drop table t2; +# +# Decimal datatype support +# +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11'; +select rowkey, hex(decimal_col) from t2; +rowkey hex(decimal_col) +val_1.5 000000010F +val_0.5 0000000105 +val_1234 0000000004D2 +drop table t2; +# +# Mapping TIMESTAMP -> int64 +# +set @save_tz= @@time_zone; +set time_zone='UTC'; +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4'; +insert into t2 values (1, '2012-08-29 01:23:45'); +INSERT INTO t2 VALUES (10,'2012-08-29 01:23:46'); +drop table t2; +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol bigint) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4'; +select * from t2; +rowkey datecol +1 1346203425000 +10 1346203426000 +delete from t2; +drop table t2; +set time_zone=@save_tz; +# +# Check whether changing parameters with ALTER TABLE works. +# +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11'; +drop table t2; +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11'; +alter table t2 column_family='cf12'; +Writes made during ALTER TABLE +0 +drop table t2; +# +# UPDATE command support +# +create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra +thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1'; +insert into t1 values ('rowkey10', 'data1-value', 123456); +insert into t1 values ('rowkey11', 'data1-value2', 34543); +insert into t1 values ('rowkey12', 'data1-value3', 454); +select * from t1; +pk data1 data2 +rowkey12 data1-value3 454 +rowkey10 data1-value 123456 +rowkey11 data1-value2 34543 +update t1 set data1='updated-1' where pk='rowkey11'; +select * from t1; +pk data1 data2 +rowkey12 data1-value3 454 +rowkey10 data1-value 123456 +rowkey11 updated-1 34543 +update t1 set pk='new-rowkey12' where pk='rowkey12'; +select * from t1; +pk data1 data2 +rowkey10 data1-value 123456 +new-rowkey12 data1-value3 454 +rowkey11 updated-1 34543 +delete from t1; +drop table t1; +# +# Dynamic columns support +# +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +drop table t2; +#error: dynamic column is not a blob +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36) DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +ERROR 42000: Incorrect column specifier for column 'uuidcol' +#error: double dynamic column +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1, textcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +ERROR 42000: Incorrect column specifier for column 'textcol' +# +# Dynamic column read +# +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +delete from t2; +insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09'); +insert into t2 values(2,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a'); +drop table t2; +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +select rowkey, column_list(dyn), column_get(dyn, 'uuidcol' as char) from t2; +rowkey column_list(dyn) column_get(dyn, 'uuidcol' as char) +1 `uuidcol` 9b5658dc-f32f-11e1-94cd-f46d046e9f09 +2 `uuidcol` 9b5658dc-f32f-11e1-94cd-f46d046e9f0a +drop table t2; +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA +thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +delete from t2; +drop table t2; +# +# Dynamic column insert +# +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +insert into t2 values (1, column_create("dyn1", 1, "dyn2", "two")); +select rowkey, column_json(dyn) from t2; +rowkey column_json(dyn) +1 {"dyn1":"1","dyn2":"two"} +delete from t2; +drop table t2; +# bigint +CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; +insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'a', 254324)); +insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'a', 2543)); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"a":254324,"dyn1":"1","dyn2":"two"} +2 {"a":2543,"dyn1":"1","dyn2":"two"} +delete from t1; +drop table t1; +# int +CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3'; +insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'intcol', 254324)); +insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'intcol', 2543)); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"dyn1":"1","dyn2":"two","intcol":254324} +2 {"dyn1":"1","dyn2":"two","intcol":2543} +delete from t1; +drop table t1; +# timestamp +CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4'; +insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'datecol', 254324)); +insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'datecol', 2543)); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"dyn1":"1","dyn2":"two","datecol":254324} +2 {"dyn1":"1","dyn2":"two","datecol":2543} +delete from t1; +drop table t1; +# boolean +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7'; +insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 254324)); +insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 0)); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"dyn1":"1","dyn2":"two","boolcol":1} +2 {"dyn1":"1","dyn2":"two","boolcol":0} +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"dyn1":"1","dyn2":"two","boolcol":1} +2 {"dyn1":"1","dyn2":"two","boolcol":0} +update t1 set dyn=column_add(dyn, "dyn2", null, "dyn3", "3"); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"dyn1":"1","dyn3":"3","boolcol":1} +2 {"dyn1":"1","dyn3":"3","boolcol":0} +update t1 set dyn=column_add(dyn, "dyn1", null) where rowkey= 1; +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"dyn3":"3","boolcol":1} +2 {"dyn1":"1","dyn3":"3","boolcol":0} +update t1 set dyn=column_add(dyn, "dyn3", null, "a", "ddd"); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"a":"ddd","boolcol":1} +2 {"a":"ddd","dyn1":"1","boolcol":0} +update t1 set dyn=column_add(dyn, "12345678901234", "ddd"); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"a":"ddd","boolcol":1,"12345678901234":"ddd"} +2 {"a":"ddd","dyn1":"1","boolcol":0,"12345678901234":"ddd"} +update t1 set dyn=column_add(dyn, "12345678901234", null); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"a":"ddd","boolcol":1} +2 {"a":"ddd","dyn1":"1","boolcol":0} +update t1 set dyn=column_add(dyn, 'boolcol', null) where rowkey= 2; +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"a":"ddd","boolcol":1} +2 {"a":"ddd","dyn1":"1"} +update t1 set rowkey= 3, dyn=column_add(dyn, "dyn1", null, 'boolcol', 0) where rowkey= 2; +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +1 {"a":"ddd","boolcol":1} +3 {"a":"ddd","boolcol":0} +delete from t1; +drop table t1; +CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd1'; +select * from t1; +ERROR HY000: Internal error: 'Unable to convert value for field `dyn` from Cassandra's data format. Name length exceed limit of 16383: 'very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_v' +drop table t1; +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) +ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2'; +DELETE FROM t1; +insert into t1 values (1, column_create("dyn", 1)); +select rowkey, column_list(dyn) from t1; +rowkey column_list(dyn) +1 `dyn` +delete from t1; +DROP TABLE t1; +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) +ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2'; +insert into t1 values (1,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a'); +ERROR HY000: Encountered illegal format of dynamic column string +delete from t1; +DROP TABLE t1; +# +# MDEV-565: Server crashes in ha_cassandra::write_row on +# inserting NULL into a dynamic column +# +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) +ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2'; +insert into t1 values (1, NULL); +delete from t1; +DROP TABLE t1; +# +# strange side effect of Cassandra - remiving all columns of primary +# key removes all row. +# +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) +ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2'; +INSERT INTO t1 VALUES(2,column_create("ab","ab")); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +2 {"ab":"ab"} +UPDATE t1 set dyn=NULL; +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +INSERT INTO t1 VALUES(2,column_create("ab","ab")); +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +2 {"ab":"ab"} +UPDATE t1 set dyn=""; +select rowkey, column_json(dyn) from t1; +rowkey column_json(dyn) +delete from t1; +DROP TABLE t1; +# +# MDEV-4005 #Server crashes on creating a Cassandra table +# with a mix of static and dynamic columns +# +DROP TABLE IF EXISTS t1, t2; +CREATE TABLE t1 ( +pk int primary key, +col_int int, +dyncol blob DYNAMIC_COLUMN_STORAGE=yes +) ENGINE=cassandra keyspace='bug' thrift_host = '127.0.0.1' column_family='cf1'; +drop table t1; diff --git a/mysql-test/suite/plugins/suite.pm b/mysql-test/suite/plugins/suite.pm index 9ada541e44b..a2ac3957af0 100644 --- a/mysql-test/suite/plugins/suite.pm +++ b/mysql-test/suite/plugins/suite.pm @@ -1,11 +1,22 @@ package My::Suite::Plugins; +use My::Platform; + @ISA = qw(My::Suite); +sub cassandra_running() { + return 0 if IS_WINDOWS; + system 'echo show version | cqlsh -3 2>/dev/null >/dev/null'; + return $? == 0; +} + sub skip_combinations { my %skip; $skip{'t/pam.test'} = 'No pam setup for mtr' unless -e '/etc/pam.d/mariadb_mtr'; + $skip{'t/cassandra.test'} = 'Cassandra is not running' + unless cassandra_running(); + $skip{'t/cassandra_qcache.test'} = $skip{'t/cassandra.test'}; %skip; } diff --git a/mysql-test/suite/plugins/t/cassandra.opt b/mysql-test/suite/plugins/t/cassandra.opt new file mode 100644 index 00000000000..98a4a081de5 --- /dev/null +++ b/mysql-test/suite/plugins/t/cassandra.opt @@ -0,0 +1 @@ +--plugin-load=$HA_CASSANDRA_SO --loose-cassandra=on diff --git a/mysql-test/suite/plugins/t/cassandra.test b/mysql-test/suite/plugins/t/cassandra.test new file mode 100644 index 00000000000..1543993843a --- /dev/null +++ b/mysql-test/suite/plugins/t/cassandra.test @@ -0,0 +1,722 @@ +# +# Tests for cassandra storage engine +# +if (`SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.ENGINES WHERE engine = 'cassandra' AND support IN ('YES', 'DEFAULT', 'ENABLED')`) +{ + --skip Test requires Cassandra. +} + +--disable_warnings +drop table if exists t0, t1; +--enable_warnings + +# Test various errors on table creation. +--error ER_REQUIRES_PRIMARY_KEY +create table t1 (a int) engine=cassandra + thrift_host='localhost' keyspace='foo' column_family='colfam'; + +--error ER_CONNECT_TO_FOREIGN_DATA_SOURCE +create table t1 (a int primary key, b int) engine=cassandra + thrift_host='localhost' keyspace='foo' column_family='colfam'; + +--error ER_CONNECT_TO_FOREIGN_DATA_SOURCE +create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra + thrift_host='127.0.0.2' keyspace='foo' column_family='colfam'; + +--error ER_CONNECT_TO_FOREIGN_DATA_SOURCE +create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra + thrift_host='localhost' keyspace='no_such_keyspace' column_family='colfam'; + +# No column family specified +--error ER_CONNECT_TO_FOREIGN_DATA_SOURCE +create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra + thrift_host='localhost' keyspace='no_such_keyspace'; + +############################################################################ +## Cassandra initialization +############################################################################ + +# Step 1: remove the keyspace that could be left over from the previous test +--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_cleanup.cql +--write_file $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql +drop keyspace mariadbtest2; +EOF +--error 0,1,2 +--system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql + +# Step 2: create new keyspace and test column families +--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cql +--write_file $MYSQLTEST_VARDIR/cassandra_test_init.cql + +CREATE KEYSPACE mariadbtest2 + WITH strategy_class = 'org.apache.cassandra.locator.SimpleStrategy' + AND strategy_options:replication_factor='1'; + +USE mariadbtest2; +create columnfamily cf1 ( pk varchar primary key, data1 varchar, data2 bigint); + +create columnfamily cf2 (rowkey bigint primary key, a bigint); + +create columnfamily cf3 (rowkey bigint primary key, intcol int); + +create columnfamily cf4 (rowkey bigint primary key, datecol timestamp); + +create columnfamily cf5 (rowkey bigint primary key, uuidcol uuid); + +create columnfamily cf6 (rowkey uuid primary key, col1 int); + +create columnfamily cf7 (rowkey int primary key, boolcol boolean); + +create columnfamily cf8 (rowkey varchar primary key, countercol counter); +update cf8 set countercol=countercol+1 where rowkey='cnt1'; +update cf8 set countercol=countercol+100 where rowkey='cnt2'; + +create columnfamily cf9 (rowkey varchar primary key, varint_col varint); +insert into cf9 (rowkey, varint_col) values ('val-01', 1); +insert into cf9 (rowkey, varint_col) values ('val-0x123456', 1193046); +insert into cf9 (rowkey, varint_col) values ('val-0x12345678', 305419896); + +create columnfamily cf11 (rowkey varchar primary key, decimal_col decimal); +insert into cf11 (rowkey, decimal_col) values ('val_0.5', 0.5); +insert into cf11 (rowkey, decimal_col) values ('val_1.5', 1.5); +insert into cf11 (rowkey, decimal_col) values ('val_1234', 1234); + +create columnfamily cf12 (rowkey varchar primary key, decimal_col decimal); + +EOF +--error 0,1,2 +--system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_init.cql + + +# Step 3: Cassandra's CQL doesn't allow certain kinds of queries. Run them in +# CLI +--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cli +--write_file $MYSQLTEST_VARDIR/cassandra_test_init.cli +use mariadbtest2; +CREATE COLUMN FAMILY cf10 + WITH comparator = UTF8Type + AND key_validation_class=UTF8Type + AND default_validation_class = UTF8Type; + +CREATE COLUMN FAMILY cfd1 + WITH comparator = UTF8Type + AND key_validation_class=UTF8Type + AND default_validation_class = UTF8Type; +SET 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+ +CREATE COLUMN FAMILY cfd2 + WITH comparator = UTF8Type + AND key_validation_class=Int32Type + AND default_validation_class = UTF8Type; + +EOF + +--error 0,1,2 +--system cassandra-cli -f $MYSQLTEST_VARDIR/cassandra_test_init.cli + +############################################################################ +## Cassandra initialization ends +############################################################################ + +--echo # Now, create a table for real and insert data +create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra + thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1'; + +--echo # Just in case there were left-overs from previous: +delete from t1; +select * from t1; + +insert into t1 values ('rowkey10', 'data1-value', 123456); +insert into t1 values ('rowkey11', 'data1-value2', 34543); +insert into t1 values ('rowkey12', 'data1-value3', 454); +select * from t1; + +explain +select * from t1 where pk='rowkey11'; +select * from t1 where pk='rowkey11'; + +# Deletion functions weirdly: it sets all columns to NULL +# but when If I do this in cassandra-cli: +# +# del cf1[ascii('rowkey10')] +# +# Subsequent 'list cf1' command also gives +# +# RowKey: rowkey10 +# +# without any columns. +# +# CQL seems to simply ignore all "incomplete" records. + +delete from t1 where pk='rowkey11'; +select * from t1; + +delete from t1; +select * from t1; + +--echo # +--echo # A query with filesort (check that table_flags() & HA_REC_NOT_IN_SEQ, +--echo # also check ::rnd_pos() +--echo # +insert into t1 values ('rowkey10', 'data1-value', 123456); +insert into t1 values ('rowkey11', 'data1-value2', 34543); +insert into t1 values ('rowkey12', 'data1-value3', 454); +select * from t1 order by data2; + +delete from t1; +drop table t1; + +--echo # +--echo # MDEV-476: Cassandra: Server crashes in calculate_key_len on DELETE with ORDER BY +--echo # +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; + +INSERT INTO t1 VALUES (1,1),(2,2); +DELETE FROM t1 ORDER BY a LIMIT 1; + +DROP TABLE t1; + +--echo # +--echo # Batched INSERT +--echo # +show variables like 'cassandra_insert_batch_size'; +show status like 'cassandra_row_insert%'; +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; + +delete from t1; +INSERT INTO t1 VALUES (1,1),(2,2); +DELETE FROM t1 ORDER BY a LIMIT 1; + +DROP TABLE t1; +show status like 'cassandra_row_insert%'; + +--echo # FLUSH STATUS doesn't work for our variables, just like with InnoDB. +flush status; +show status like 'cassandra_row_insert%'; + +--echo # +--echo # Batched Key Access +--echo # + +--echo # Control variable (we are not yet able to make use of MRR's buffer) +show variables like 'cassandra_multi%'; + +--echo # MRR-related status variables: +show status like 'cassandra_multi%'; + +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; +delete from t1; +INSERT INTO t1 VALUES (0,0),(1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9); + +set @tmp_jcl=@@join_cache_level; +set join_cache_level=8; +explain select * from t1 A, t1 B where B.rowkey=A.a; + +select * from t1 A, t1 B where B.rowkey=A.a; +show status like 'cassandra_multi%'; + +# The following INSERTs are really UPDATEs +insert into t1 values(1, 8); +insert into t1 values(3, 8); +insert into t1 values(5, 8); +insert into t1 values(7, 8); + +select * from t1 A, t1 B where B.rowkey=A.a; +show status like 'cassandra_multi%'; + +delete from t1; +drop table t1; + +--echo # +--echo # MDEV-480: TRUNCATE TABLE on a Cassandra table does not remove rows +--echo # +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; +INSERT INTO t1 VALUES (0,0),(1,1),(2,2); +truncate table t1; +select * from t1; +drop table t1; + +--echo # +--echo # MDEV-494, part #1: phantom row for big full-scan selects +--echo # +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); + +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; + +insert into t1 select A.a + 10 * B.a + 100*C.a, 12345 from t0 A, t0 B, t0 C; + +select count(*) from t1; +select count(*) from t1 where a=12345; + +delete from t1; +drop table t1; +drop table t0; + +--echo # 32-bit INT type support +CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, intcol INT) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3'; +insert into t1 values (10,10); +insert into t1 values (12,12); +delete from t1; +drop table t1; + +--echo # +--echo # Try accessing column family w/o explicitly defined columns +--echo # +--error ER_INTERNAL_ERROR +CREATE TABLE t1 (my_primary_key varchar(10) PRIMARY KEY) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10'; + +CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10'; + +DROP TABLE t1; + +--echo # +--echo # Timestamp datatype support +--echo # +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4'; + +delete from t2; +insert into t2 values (1, '2012-08-29 01:23:45'); +select * from t2; +delete from t2; + +--echo # MDEV-498: Cassandra: Inserting a timestamp does not work on a 32-bit system +INSERT INTO t2 VALUES (10,'2012-12-12 12:12:12'); +SELECT * FROM t2; +delete from t2; + +--echo # +--echo # (no MDEV#) Check that insert counters work correctly +--echo # +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +let $start_inserts=`select variable_value from information_schema.SESSION_STATUS + where variable_name ='Cassandra_row_inserts'`; +let $start_insert_batches=`select variable_value from information_schema.SESSION_STATUS + where variable_name ='Cassandra_row_insert_batches'`; + +set cassandra_insert_batch_size=10; +insert into t2 select A.a+10*B.a, now() from t0 A, t0 B; + +--disable_query_log +eval select + (select variable_value - $start_inserts from information_schema.SESSION_STATUS + where variable_name ='Cassandra_row_inserts') + AS 'inserts', + (select variable_value - $start_insert_batches from information_schema.SESSION_STATUS + where variable_name ='Cassandra_row_insert_batches') + AS 'insert_batches'; +--enable_query_log + +let $start_inserts=`select variable_value from information_schema.SESSION_STATUS + where variable_name ='Cassandra_row_inserts'`; +let $start_insert_batches=`select variable_value from information_schema.SESSION_STATUS + where variable_name ='Cassandra_row_insert_batches'`; + +set cassandra_insert_batch_size=1; +insert into t2 select A.a+10*B.a+100, now() from t0 A, t0 B; + +--disable_query_log +eval select + (select variable_value - $start_inserts from information_schema.SESSION_STATUS + where variable_name ='Cassandra_row_inserts') + AS 'inserts', + (select variable_value - $start_insert_batches from information_schema.SESSION_STATUS + where variable_name ='Cassandra_row_insert_batches') + AS 'insert_batches'; +--enable_query_log + +delete from t2; +drop table t2; +drop table t0; + +--echo # +--echo # UUID datatype support +--echo # +#create columnfamily cf5 (rowkey bigint primary key, uuidcol uuid); +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +delete from t2; + +insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09'); + +--error ER_WARN_DATA_OUT_OF_RANGE +insert into t2 values(2,'not-an-uuid'); + +--error ER_WARN_DATA_OUT_OF_RANGE +insert into t2 values(3,'9b5658dc-f32f-11e1=94cd-f46d046e9f09'); + +--error ER_WARN_DATA_OUT_OF_RANGE +insert into t2 values(4,'9b5658dc-fzzf-11e1-94cd-f46d046e9f09'); + +--error ER_WARN_DATA_OUT_OF_RANGE +insert into t2 values + (5,'9b5658dc-f11f-11e1-94cd-f46d046e9f09'), + (6,'9b5658dc-f11f011e1-94cd-f46d046e9f09'); + +select * from t2; + +delete from t2; +drop table t2; + +# create columnfamily cf6 (rowkey uuid primary key, col1 int); +CREATE TABLE t2 (rowkey char(36) PRIMARY KEY, col1 int) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf6'; +delete from t2; + +insert into t2 values('9b5658dc-f32f-11e1-94cd-f46d046e9f09', 1234); + +--error ER_WARN_DATA_OUT_OF_RANGE +insert into t2 values('not-an-uuid', 563); + +select * from t2; +delete from t2; +drop table t2; + + +--echo # +--echo # boolean datatype support +--echo # +# create columnfamily cf7 (rowkey int primary key, boolcol boolean); +CREATE TABLE t2 (rowkey int PRIMARY KEY, boolcol bool) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7'; +insert into t2 values (0, 0); +insert into t2 values (1, 1); +select * from t2; +delete from t2; +drop table t2; + + +--echo # +--echo # Counter datatype support (read-only) +--echo # +# create columnfamily cf8 (rowkey int primary key, countercol counter); +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf8'; +select * from t2; +drop table t2; + +--echo # +--echo # Check that @@cassandra_default_thrift_host works +--echo # +show variables like 'cassandra_default_thrift_host'; +set @tmp=@@cassandra_default_thrift_host; +--error ER_GLOBAL_VARIABLE +set cassandra_default_thrift_host='localhost'; +set global cassandra_default_thrift_host='localhost'; + +--echo # Try creating a table without specifying thrift_host: +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA + keyspace='mariadbtest2' column_family = 'cf8'; +select * from t2; +drop table t2; + +set global cassandra_default_thrift_host=@tmp; + +--echo # +--echo # Consistency settings +--echo # +show variables like 'cassandra_%consistency'; +set @tmp=@@cassandra_write_consistency; + +--echo # Unfortunately, there is no easy way to check if setting have the effect.. +set cassandra_write_consistency='ONE'; +set cassandra_write_consistency='QUORUM'; +set cassandra_write_consistency='LOCAL_QUORUM'; +set cassandra_write_consistency='EACH_QUORUM'; +set cassandra_write_consistency='ALL'; +set cassandra_write_consistency='ANY'; +set cassandra_write_consistency='TWO'; +set cassandra_write_consistency='THREE'; + +set cassandra_write_consistency=@tmp; + +--echo # +--echo # varint datatype support +--echo # +# create columnfamily cf9 (rowkey varchar primary key, varint_col varint); +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(32)) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9'; +--sorted_result +select rowkey, hex(varint_col) from t2; +drop table t2; + +--echo # now, let's check what happens when MariaDB's column is not wide enough: +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(2)) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9'; +--sorted_result +--error ER_INTERNAL_ERROR +select rowkey, hex(varint_col) from t2; +drop table t2; + +--echo # +--echo # Decimal datatype support +--echo # +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11'; +select rowkey, hex(decimal_col) from t2; +drop table t2; + +--echo # +--echo # Mapping TIMESTAMP -> int64 +--echo # +set @save_tz= @@time_zone; +set time_zone='UTC'; +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4'; +insert into t2 values (1, '2012-08-29 01:23:45'); +INSERT INTO t2 VALUES (10,'2012-08-29 01:23:46'); +drop table t2; + +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol bigint) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4'; +select * from t2; +delete from t2; +drop table t2; +set time_zone=@save_tz; + +--echo # +--echo # Check whether changing parameters with ALTER TABLE works. +--echo # +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11'; + +#--error ER_INTERNAL_ERROR +#alter table t2 column_family='cf9'; + +drop table t2; + +CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11'; + +let $c1= `select variable_value from information_schema.global_status + where variable_name like 'cassandra_row_inserts'`; +alter table t2 column_family='cf12'; +let $c2= `select variable_value from information_schema.global_status + where variable_name like 'cassandra_row_inserts'`; + +--disable_query_log +eval select ($c2 - $c1) as 'Writes made during ALTER TABLE'; +--enable_query_log + +drop table t2; + +--echo # +--echo # UPDATE command support +--echo # +create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra + thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1'; + +insert into t1 values ('rowkey10', 'data1-value', 123456); +insert into t1 values ('rowkey11', 'data1-value2', 34543); +insert into t1 values ('rowkey12', 'data1-value3', 454); +select * from t1; + +update t1 set data1='updated-1' where pk='rowkey11'; +select * from t1; +update t1 set pk='new-rowkey12' where pk='rowkey12'; +select * from t1; + +delete from t1; +drop table t1; + +--echo # +--echo # Dynamic columns support +--echo # +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +drop table t2; + +--echo #error: dynamic column is not a blob +--error ER_WRONG_FIELD_SPEC +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36) DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; + +--echo #error: double dynamic column +--error ER_WRONG_FIELD_SPEC +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1, textcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; + +--echo # +--echo # Dynamic column read +--echo # +#prepare data +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +delete from t2; +insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09'); +insert into t2 values(2,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a'); +drop table t2; + +#test dynamic column read +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +select rowkey, column_list(dyn), column_get(dyn, 'uuidcol' as char) from t2; +drop table t2; + +#cleanup data +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA + thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +delete from t2; +drop table t2; + +--echo # +--echo # Dynamic column insert +--echo # +CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5'; +insert into t2 values (1, column_create("dyn1", 1, "dyn2", "two")); +select rowkey, column_json(dyn) from t2; +delete from t2; +drop table t2; +--echo # bigint +CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2'; +insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'a', 254324)); +insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'a', 2543)); +select rowkey, column_json(dyn) from t1; +delete from t1; +drop table t1; +--echo # int +CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3'; +insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'intcol', 254324)); +insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'intcol', 2543)); +select rowkey, column_json(dyn) from t1; +delete from t1; +drop table t1; +--echo # timestamp +CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4'; +insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'datecol', 254324)); +insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'datecol', 2543)); +select rowkey, column_json(dyn) from t1; +delete from t1; +drop table t1; +--echo # boolean +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7'; +insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 254324)); +insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 0)); +select rowkey, column_json(dyn) from t1; +select rowkey, column_json(dyn) from t1; +update t1 set dyn=column_add(dyn, "dyn2", null, "dyn3", "3"); +select rowkey, column_json(dyn) from t1; +update t1 set dyn=column_add(dyn, "dyn1", null) where rowkey= 1; +select rowkey, column_json(dyn) from t1; +update t1 set dyn=column_add(dyn, "dyn3", null, "a", "ddd"); +select rowkey, column_json(dyn) from t1; +update t1 set dyn=column_add(dyn, "12345678901234", "ddd"); +select rowkey, column_json(dyn) from t1; +update t1 set dyn=column_add(dyn, "12345678901234", null); +select rowkey, column_json(dyn) from t1; +update t1 set dyn=column_add(dyn, 'boolcol', null) where rowkey= 2; +select rowkey, column_json(dyn) from t1; +update t1 set rowkey= 3, dyn=column_add(dyn, "dyn1", null, 'boolcol', 0) where rowkey= 2; +select rowkey, column_json(dyn) from t1; +delete from t1; +drop table t1; + +CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd1'; +--error ER_INTERNAL_ERROR +select * from t1; +drop table t1; + +# MDEV-560 +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) +ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2'; +DELETE FROM t1; +insert into t1 values (1, column_create("dyn", 1)); +select rowkey, column_list(dyn) from t1; +# Cleanup +delete from t1; +DROP TABLE t1; + +# MDEV-561 (incorrect format data to dynamic column) +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) +ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2'; +--error ER_DYN_COL_WRONG_FORMAT +insert into t1 values (1,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a'); +delete from t1; +DROP TABLE t1; + +--echo # +--echo # MDEV-565: Server crashes in ha_cassandra::write_row on +--echo # inserting NULL into a dynamic column +--echo # +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) +ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2'; +insert into t1 values (1, NULL); +delete from t1; +DROP TABLE t1; + +--echo # +--echo # strange side effect of Cassandra - remiving all columns of primary +--echo # key removes all row. +--echo # +CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) +ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2'; +INSERT INTO t1 VALUES(2,column_create("ab","ab")); +select rowkey, column_json(dyn) from t1; +UPDATE t1 set dyn=NULL; +select rowkey, column_json(dyn) from t1; +INSERT INTO t1 VALUES(2,column_create("ab","ab")); +select rowkey, column_json(dyn) from t1; +UPDATE t1 set dyn=""; +select rowkey, column_json(dyn) from t1; +delete from t1; +DROP TABLE t1; + +--echo # +--echo # MDEV-4005 #Server crashes on creating a Cassandra table +--echo # with a mix of static and dynamic columns +--echo # +--disable_warnings +DROP TABLE IF EXISTS t1, t2; +--enable_warnings + +--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_cleanup.cql +--write_file $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql +drop keyspace bug; +EOF +--error 0,1,2 +--system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql + +--remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cql +--write_file $MYSQLTEST_VARDIR/cassandra_test_init.cql + +CREATE KEYSPACE bug + WITH strategy_class = 'org.apache.cassandra.locator.SimpleStrategy' + AND strategy_options:replication_factor='1'; + +USE bug; +create columnfamily cf1 ( pk int primary key, col_int int, a bigint ); +EOF + +--system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_init.cql + + +CREATE TABLE t1 ( + pk int primary key, + col_int int, + dyncol blob DYNAMIC_COLUMN_STORAGE=yes +) ENGINE=cassandra keyspace='bug' thrift_host = '127.0.0.1' column_family='cf1'; + +drop table t1; + +############################################################################ +## Cassandra cleanup +############################################################################ +--disable_parsing +drop columnfamily cf1; +drop columnfamily cf2; +drop columnfamily cf3; +drop columnfamily cf4; +drop columnfamily cf5; +drop columnfamily cf6; +drop columnfamily cf7; +--enable_parsing +############################################################################ +## Cassandra cleanup ends +############################################################################ + diff --git a/mysql-test/suite/rpl/r/rpl_EE_err.result b/mysql-test/suite/rpl/r/rpl_EE_err.result index 8220f4e0c8d..5b3f1872c4e 100644 --- a/mysql-test/suite/rpl/r/rpl_EE_err.result +++ b/mysql-test/suite/rpl/r/rpl_EE_err.result @@ -4,5 +4,5 @@ create table t1 (a int) engine=myisam; flush tables; drop table if exists t1; Warnings: -Warning 2 Can't find file: 't1' (errno: 2) +Warning 2 Can't find file: 't1' (errno: 2 "No such file or directory") include/rpl_end.inc diff --git a/mysql-test/suite/rpl/r/rpl_binlog_errors.result b/mysql-test/suite/rpl/r/rpl_binlog_errors.result index ddafbca0672..8315e0bb8f4 100644 --- a/mysql-test/suite/rpl/r/rpl_binlog_errors.result +++ b/mysql-test/suite/rpl/r/rpl_binlog_errors.result @@ -176,7 +176,7 @@ SHOW WARNINGS; Level Code Message SET GLOBAL debug_dbug="+d,fault_injection_registering_index"; FLUSH LOGS; -ERROR HY000: Can't open file: 'master-bin.000002' (errno: 1) +ERROR HY000: Can't open file: 'master-bin.000002' (errno: 1 "Operation not permitted") SET GLOBAL debug_dbug="-d,fault_injection_registering_index"; SHOW BINARY LOGS; ERROR HY000: You are not using binary logging @@ -190,7 +190,7 @@ DROP TABLE t5; include/rpl_restart_server.inc [server_number=1] SET GLOBAL debug_dbug="+d,fault_injection_openning_index"; FLUSH LOGS; -ERROR HY000: Can't open file: 'master-bin.index' (errno: 1) +ERROR HY000: Can't open file: 'master-bin.index' (errno: 1 "Operation not permitted") SET GLOBAL debug_dbug="-d,fault_injection_openning_index"; RESET MASTER; ERROR HY000: Binlog closed, cannot RESET MASTER @@ -204,7 +204,7 @@ include/rpl_restart_server.inc [server_number=1] ###################### TEST #12 SET GLOBAL debug_dbug="+d,fault_injection_new_file_rotate_event"; FLUSH LOGS; -ERROR HY000: Can't open file: 'master-bin' (errno: 2) +ERROR HY000: Can't open file: 'master-bin' (errno: 2 "No such file or directory") SET GLOBAL debug_dbug="-d,fault_injection_new_file_rotate_event"; RESET MASTER; ERROR HY000: Binlog closed, cannot RESET MASTER diff --git a/mysql-test/suite/rpl/r/rpl_checksum.result b/mysql-test/suite/rpl/r/rpl_checksum.result index ba5cb1b1b2b..fb61f159c80 100644 --- a/mysql-test/suite/rpl/r/rpl_checksum.result +++ b/mysql-test/suite/rpl/r/rpl_checksum.result @@ -71,7 +71,7 @@ insert into t1 values (1) /* will not be applied on slave due to simulation */; set @@global.debug_dbug='d,simulate_slave_unaware_checksum'; start slave; include/wait_for_slave_io_error.inc [errno=1236] -Last_IO_Error = 'Got fatal error 1236 from master when reading data from binary log: 'Slave can not handle replication events with the checksum that master is configured to log; the first event 'master-bin.000009' at 245, the last event read from 'master-bin.000010' at 245, the last byte read from 'master-bin.000010' at 245.'' +Last_IO_Error = 'Got fatal error 1236 from master when reading data from binary log: 'Slave can not handle replication events with the checksum that master is configured to log; the first event 'master-bin.000009' at 326, the last event read from 'master-bin.000010' at 246, the last byte read from 'master-bin.000010' at 246.'' select count(*) as zero from t1; zero 0 diff --git a/mysql-test/suite/rpl/r/rpl_conditional_comments.result b/mysql-test/suite/rpl/r/rpl_conditional_comments.result index 5471f788561..2ff418e068d 100644 --- a/mysql-test/suite/rpl/r/rpl_conditional_comments.result +++ b/mysql-test/suite/rpl/r/rpl_conditional_comments.result @@ -9,11 +9,11 @@ master-bin.000001 # Query # # use `test`; CREATE TABLE t1(c1 INT) # ------------------------------------------------------------------ # In a statement, some CCs are applied while others are not. The CCs # which are not applied on master will be binlogged as common comments. -/*!99999 --- */INSERT /*!INTO*/ /*!10000 t1 */ VALUES(10) /*!99999 ,(11)*/; +/*!999999 --- */INSERT /*!INTO*/ /*!10000 t1 */ VALUES(10) /*!999999 ,(11)*/; show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN -master-bin.000001 # Query # # use `test`; /* 99999 --- */INSERT /*!INTO*/ /*!10000 t1 */ VALUES(10) /* 99999 ,(11)*/ +master-bin.000001 # Query # # use `test`; /* 999999 --- */INSERT /*!INTO*/ /*!10000 t1 */ VALUES(10) /* 999999 ,(11)*/ master-bin.000001 # Query # # COMMIT include/diff_tables.inc [master:t1,slave:t1] @@ -21,7 +21,7 @@ include/diff_tables.inc [master:t1,slave:t1] # ----------------------------------------------------------------- # Verify whether it can be binlogged correctly when executing prepared # statement. -PREPARE stmt FROM 'INSERT INTO /*!99999 blabla*/ t1 VALUES(60) /*!99999 ,(61)*/'; +PREPARE stmt FROM 'INSERT INTO /*!999999 blabla*/ t1 VALUES(60) /*!999999 ,(61)*/'; EXECUTE stmt; DROP TABLE t1; CREATE TABLE t1(c1 INT); @@ -29,7 +29,7 @@ EXECUTE stmt; include/diff_tables.inc [master:t1,slave:t1] SET @value=62; -PREPARE stmt FROM 'INSERT INTO /*!99999 blabla */ t1 VALUES(?) /*!99999 ,(63)*/'; +PREPARE stmt FROM 'INSERT INTO /*!999999 blabla */ t1 VALUES(?) /*!999999 ,(63)*/'; EXECUTE stmt USING @value; DROP TABLE t1; CREATE TABLE t1(c1 INT); @@ -37,20 +37,20 @@ EXECUTE stmt USING @value; show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN -master-bin.000001 # Query # # use `test`; INSERT INTO /* 99999 blabla*/ t1 VALUES(60) /* 99999 ,(61)*/ +master-bin.000001 # Query # # use `test`; INSERT INTO /* 999999 blabla*/ t1 VALUES(60) /* 999999 ,(61)*/ master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ master-bin.000001 # Query # # use `test`; CREATE TABLE t1(c1 INT) master-bin.000001 # Query # # BEGIN -master-bin.000001 # Query # # use `test`; INSERT INTO /* 99999 blabla*/ t1 VALUES(60) /* 99999 ,(61)*/ +master-bin.000001 # Query # # use `test`; INSERT INTO /* 999999 blabla*/ t1 VALUES(60) /* 999999 ,(61)*/ master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN -master-bin.000001 # Query # # use `test`; INSERT INTO /* 99999 blabla */ t1 VALUES(62) /* 99999 ,(63)*/ +master-bin.000001 # Query # # use `test`; INSERT INTO /* 999999 blabla */ t1 VALUES(62) /* 999999 ,(63)*/ master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ master-bin.000001 # Query # # use `test`; CREATE TABLE t1(c1 INT) master-bin.000001 # Query # # BEGIN -master-bin.000001 # Query # # use `test`; INSERT INTO /* 99999 blabla */ t1 VALUES(62) /* 99999 ,(63)*/ +master-bin.000001 # Query # # use `test`; INSERT INTO /* 999999 blabla */ t1 VALUES(62) /* 999999 ,(63)*/ master-bin.000001 # Query # # COMMIT include/diff_tables.inc [master:t1,slave:t1] @@ -58,7 +58,7 @@ include/diff_tables.inc [master:t1,slave:t1] # ----------------------------------------------------------------- # Verify it can restore the '!', if the it is an uncomplete conditional # comments -SELECT c1 FROM /*!99999 t1 WHEREN; -ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '/*!99999 t1 WHEREN' at line 1 +SELECT c1 FROM /*!999999 t1 WHEREN; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '/*!999999 t1 WHEREN' at line 1 DROP TABLE t1; include/rpl_end.inc diff --git a/mysql-test/suite/rpl/r/rpl_deadlock_innodb.result b/mysql-test/suite/rpl/r/rpl_deadlock_innodb.result index 37d209bbcf6..f2128f8d855 100644 --- a/mysql-test/suite/rpl/r/rpl_deadlock_innodb.result +++ b/mysql-test/suite/rpl/r/rpl_deadlock_innodb.result @@ -76,6 +76,8 @@ include/check_slave_is_running.inc *** Test lock wait timeout and purged relay logs *** SET @my_max_relay_log_size= @@global.max_relay_log_size; SET global max_relay_log_size=0; +Warnings: +Warning 1292 Truncated incorrect max_relay_log_size value: '0' include/stop_slave.inc DELETE FROM t2; CHANGE MASTER TO MASTER_LOG_POS=<master_pos_begin>; diff --git a/mysql-test/suite/rpl/r/rpl_drop_db.result b/mysql-test/suite/rpl/r/rpl_drop_db.result index 8a88f01a444..dda578a419e 100644 --- a/mysql-test/suite/rpl/r/rpl_drop_db.result +++ b/mysql-test/suite/rpl/r/rpl_drop_db.result @@ -8,12 +8,12 @@ select * from mysqltest1.t1 into outfile 'mysqltest1/f1.txt'; create table mysqltest1.t2 (n int); create table mysqltest1.t3 (n int); drop database mysqltest1; -ERROR HY000: Error dropping database (can't rmdir './mysqltest1/', errno: 17) +ERROR HY000: Error dropping database (can't rmdir './mysqltest1/', errno: 17 "File exists") use mysqltest1; show tables; Tables_in_mysqltest1 drop database mysqltest1; -ERROR HY000: Error dropping database (can't rmdir './mysqltest1/', errno: 17) +ERROR HY000: Error dropping database (can't rmdir './mysqltest1/', errno: 17 "File exists") use mysqltest1; show tables; Tables_in_mysqltest1 diff --git a/mysql-test/suite/rpl/r/rpl_filter_dbs_dynamic.result b/mysql-test/suite/rpl/r/rpl_filter_dbs_dynamic.result index 321b8d912e6..eaa2ed9a61d 100644 --- a/mysql-test/suite/rpl/r/rpl_filter_dbs_dynamic.result +++ b/mysql-test/suite/rpl/r/rpl_filter_dbs_dynamic.result @@ -1,9 +1,9 @@ include/master-slave.inc [connection master] SET @@GLOBAL.replicate_do_db="db1"; -ERROR HY000: This operation cannot be performed with a running slave; run STOP SLAVE first +ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first SET @@GLOBAL.replicate_ignore_db="db2"; -ERROR HY000: This operation cannot be performed with a running slave; run STOP SLAVE first +ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first include/stop_slave.inc SET @@GLOBAL.replicate_do_db="db1"; SET @@GLOBAL.replicate_ignore_db="db2"; diff --git a/mysql-test/suite/rpl/r/rpl_filter_tables_dynamic.result b/mysql-test/suite/rpl/r/rpl_filter_tables_dynamic.result index 9eb803d17ea..3d03d36828a 100644 --- a/mysql-test/suite/rpl/r/rpl_filter_tables_dynamic.result +++ b/mysql-test/suite/rpl/r/rpl_filter_tables_dynamic.result @@ -1,9 +1,9 @@ include/master-slave.inc [connection master] SET @@GLOBAL.replicate_do_table="test.t1,test.t2,test.t3"; -ERROR HY000: This operation cannot be performed with a running slave; run STOP SLAVE first +ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first SET @@GLOBAL.replicate_ignore_table="test.t4,test.t5,test.t6"; -ERROR HY000: This operation cannot be performed with a running slave; run STOP SLAVE first +ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first include/stop_slave.inc SET @@GLOBAL.replicate_do_table="test.t1,test.t2,test.t3"; SET @@GLOBAL.replicate_ignore_table="test.t4,test.t5,test.t6"; diff --git a/mysql-test/suite/rpl/r/rpl_filter_wild_tables_dynamic.result b/mysql-test/suite/rpl/r/rpl_filter_wild_tables_dynamic.result index 6858181234e..19d8e513e6f 100644 --- a/mysql-test/suite/rpl/r/rpl_filter_wild_tables_dynamic.result +++ b/mysql-test/suite/rpl/r/rpl_filter_wild_tables_dynamic.result @@ -1,9 +1,9 @@ include/master-slave.inc [connection master] SET @@GLOBAL.replicate_wild_do_table="test.a%"; -ERROR HY000: This operation cannot be performed with a running slave; run STOP SLAVE first +ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first SET @@GLOBAL.replicate_wild_ignore_table="test.b%"; -ERROR HY000: This operation cannot be performed with a running slave; run STOP SLAVE first +ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first include/stop_slave.inc SET @@GLOBAL.replicate_wild_do_table="test.a%"; SET @@GLOBAL.replicate_wild_ignore_table="test.b%"; diff --git a/mysql-test/suite/rpl/r/rpl_flush_logs.result b/mysql-test/suite/rpl/r/rpl_flush_logs.result index 4fce91a7234..1f543cd9f43 100644 --- a/mysql-test/suite/rpl/r/rpl_flush_logs.result +++ b/mysql-test/suite/rpl/r/rpl_flush_logs.result @@ -8,7 +8,7 @@ flush error logs; # after execute 'flush error logs' statement. # Test if support 'flush relay logs' statement. flush relay logs; -# Check the 'slave-relay-bin.000003' file is created +# Check the 'slave-relay-bin.000003' file is not created # after executed 'flush relay logs' statement. # Make sure binary logs was not be flushed # after execute 'flush relay logs' statement. @@ -30,21 +30,21 @@ flush engine logs; flush binary logs; # Check the 'master-bin.000002' file is created # after executed 'flush binary logs' statement. -# Make sure the 'slave-relay-bin.000006' file does not exist +# Make sure the 'slave-relay-bin.000005' file does not exist # exist before execute 'flush error logs, relay logs' statement. # Test if support to combine all kinds of logs into one statement. flush error logs, relay logs; # Make sure binary logs was not be flushed # after execute 'flush error logs, relay logs' statement. -# Check the 'slave-relay-bin.000006' file is created after +# Check the 'slave-relay-bin.000004' file is created after # execute 'flush error logs, relay logs' statement. -# Make sure the 'slave-relay-bin.000007' and 'slave-relay-bin.000008' +# Make sure the 'slave-relay-bin.000005' and 'slave-relay-bin.000006' # files do not exist before execute 'flush error logs, relay logs' # statement. # Test if 'flush logs' statement works fine and flush all the logs. flush logs; # Check 'master-bin.000003' is created # after execute 'flush logs' statement. -# Check the 'slave-relay-bin.000007' and 'slave-relay-bin.000008' +# Check the 'slave-relay-bin.000005' and 'slave-relay-bin.000006' # files are created after execute 'flush logs' statement. include/rpl_end.inc diff --git a/mysql-test/suite/rpl/r/rpl_function_defaults.result b/mysql-test/suite/rpl/r/rpl_function_defaults.result new file mode 100644 index 00000000000..264bb3c9c6d --- /dev/null +++ b/mysql-test/suite/rpl/r/rpl_function_defaults.result @@ -0,0 +1,132 @@ +# +# Test of function defaults on replicated tables. +# +include/master-slave.inc +[connection master] +connection master +SET TIME_ZONE="+10:30"; +SET TIMESTAMP=123456.789123; +SELECT CURRENT_TIMESTAMP; +CURRENT_TIMESTAMP +1970-01-02 20:47:36 +connection slave +SET TIME_ZONE="+00:00"; +SET TIMESTAMP=987654321.123456; +SELECT CURRENT_TIMESTAMP; +CURRENT_TIMESTAMP +2001-04-19 04:25:21 +connection master +CREATE TABLE t1 ( +a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +b TIMESTAMP(1) NOT NULL DEFAULT CURRENT_TIMESTAMP(1), +c TIMESTAMP(2) NOT NULL DEFAULT CURRENT_TIMESTAMP(2), +d TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3), +e TIMESTAMP(4) NOT NULL DEFAULT CURRENT_TIMESTAMP(4), +f TIMESTAMP(5) NOT NULL DEFAULT CURRENT_TIMESTAMP(5), +g TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), +h DATETIME DEFAULT CURRENT_TIMESTAMP, +i DATETIME(1) DEFAULT CURRENT_TIMESTAMP(1), +j DATETIME(2) DEFAULT CURRENT_TIMESTAMP(2), +k DATETIME(3) DEFAULT CURRENT_TIMESTAMP(3), +l DATETIME(4) DEFAULT CURRENT_TIMESTAMP(4), +m DATETIME(5) DEFAULT CURRENT_TIMESTAMP(5), +n DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), +o INT +); +INSERT INTO t1 ( o ) VALUES ( 1 ); +CREATE TABLE t2 ( +a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, +b TIMESTAMP(1) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(1), +c TIMESTAMP(2) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(2), +d TIMESTAMP(3) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(3), +e TIMESTAMP(4) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(4), +f TIMESTAMP(5) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(5), +g TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), +h DATETIME ON UPDATE CURRENT_TIMESTAMP, +i DATETIME(1) ON UPDATE CURRENT_TIMESTAMP(1), +j DATETIME(2) ON UPDATE CURRENT_TIMESTAMP(2), +k DATETIME(3) ON UPDATE CURRENT_TIMESTAMP(3), +l DATETIME(4) ON UPDATE CURRENT_TIMESTAMP(4), +m DATETIME(5) ON UPDATE CURRENT_TIMESTAMP(5), +n DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), +o INT +); +INSERT INTO t2 ( o ) VALUES ( 1 ); +sync_slave_with_master +connection slave +SELECT * FROM t1; +a 1970-01-02 10:17:36 +b 1970-01-02 10:17:36.7 +c 1970-01-02 10:17:36.78 +d 1970-01-02 10:17:36.789 +e 1970-01-02 10:17:36.7891 +f 1970-01-02 10:17:36.78912 +g 1970-01-02 10:17:36.789123 +h 1970-01-02 20:47:36 +i 1970-01-02 20:47:36.7 +j 1970-01-02 20:47:36.78 +k 1970-01-02 20:47:36.789 +l 1970-01-02 20:47:36.7891 +m 1970-01-02 20:47:36.78912 +n 1970-01-02 20:47:36.789123 +o 1 +SELECT * FROM t2; +a 0000-00-00 00:00:00 +b 0000-00-00 00:00:00.0 +c 0000-00-00 00:00:00.00 +d 0000-00-00 00:00:00.000 +e 0000-00-00 00:00:00.0000 +f 0000-00-00 00:00:00.00000 +g 0000-00-00 00:00:00.000000 +h NULL +i NULL +j NULL +k NULL +l NULL +m NULL +n NULL +o 1 +connection master +SET TIMESTAMP=1234567890.123456; +SELECT CURRENT_TIMESTAMP; +CURRENT_TIMESTAMP +2009-02-14 10:01:30 +UPDATE t1 SET o = 2; +UPDATE t2 SET o = 2; +sync_slave_with_master +connection slave +SELECT * FROM t1; +a 1970-01-02 10:17:36 +b 1970-01-02 10:17:36.7 +c 1970-01-02 10:17:36.78 +d 1970-01-02 10:17:36.789 +e 1970-01-02 10:17:36.7891 +f 1970-01-02 10:17:36.78912 +g 1970-01-02 10:17:36.789123 +h 1970-01-02 20:47:36 +i 1970-01-02 20:47:36.7 +j 1970-01-02 20:47:36.78 +k 1970-01-02 20:47:36.789 +l 1970-01-02 20:47:36.7891 +m 1970-01-02 20:47:36.78912 +n 1970-01-02 20:47:36.789123 +o 2 +SELECT * FROM t2; +a 2009-02-13 23:31:30 +b 2009-02-13 23:31:30.1 +c 2009-02-13 23:31:30.12 +d 2009-02-13 23:31:30.123 +e 2009-02-13 23:31:30.1234 +f 2009-02-13 23:31:30.12345 +g 2009-02-13 23:31:30.123456 +h 2009-02-14 10:01:30 +i 2009-02-14 10:01:30.1 +j 2009-02-14 10:01:30.12 +k 2009-02-14 10:01:30.123 +l 2009-02-14 10:01:30.1234 +m 2009-02-14 10:01:30.12345 +n 2009-02-14 10:01:30.123456 +o 2 +connection master +DROP TABLE t1, t2; +include/rpl_end.inc diff --git a/mysql-test/suite/rpl/r/rpl_heartbeat.result b/mysql-test/suite/rpl/r/rpl_heartbeat.result index d4bdb77ef0b..b0f36558d10 100644 --- a/mysql-test/suite/rpl/r/rpl_heartbeat.result +++ b/mysql-test/suite/rpl/r/rpl_heartbeat.result @@ -41,8 +41,6 @@ show status like 'Slave_heartbeat_period';; Variable_name Slave_heartbeat_period Value 4.000 set @@global.slave_net_timeout= 3 /* must be a warning */; -Warnings: -Warning 1704 The requested value for the heartbeat period exceeds the value of `slave_net_timeout' seconds. A sensible value for the period should be less than the timeout. reset slave; drop table if exists t1; set @@global.slave_net_timeout= 10; diff --git a/mysql-test/suite/rpl/r/rpl_heartbeat_basic.result b/mysql-test/suite/rpl/r/rpl_heartbeat_basic.result index cc9d1f99f7c..0c274165e1e 100644 --- a/mysql-test/suite/rpl/r/rpl_heartbeat_basic.result +++ b/mysql-test/suite/rpl/r/rpl_heartbeat_basic.result @@ -33,8 +33,6 @@ RESET SLAVE; *** Warning if updated slave_net_timeout < slave_heartbeat_timeout *** SET @@global.slave_net_timeout=FLOOR(SLAVE_HEARTBEAT_TIMEOUT)-1; -Warnings: -Warning 1704 The requested value for the heartbeat period exceeds the value of `slave_net_timeout' seconds. A sensible value for the period should be less than the timeout. SET @@global.slave_net_timeout=@restore_slave_net_timeout; RESET SLAVE; diff --git a/mysql-test/suite/rpl/r/rpl_insert_delayed,stmt.rdiff b/mysql-test/suite/rpl/r/rpl_insert_delayed,stmt.rdiff index ddb10d604c6..5db005bc260 100644 --- a/mysql-test/suite/rpl/r/rpl_insert_delayed,stmt.rdiff +++ b/mysql-test/suite/rpl/r/rpl_insert_delayed,stmt.rdiff @@ -36,7 +36,7 @@ a 1 On slave -+show binlog events in 'slave-bin.000002' from <binlog_start> limit 1,6; ++show binlog events in 'slave-bin.000002' from <binlog_start> limit 2,6; +Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000002 # Query # # BEGIN +slave-bin.000002 # Query # # use `test`; INSERT IGNORE INTO t1 VALUES(1) diff --git a/mysql-test/suite/rpl/r/rpl_loaddatalocal.result b/mysql-test/suite/rpl/r/rpl_loaddatalocal.result index ae91e000c37..16fd3f19c4a 100644 --- a/mysql-test/suite/rpl/r/rpl_loaddatalocal.result +++ b/mysql-test/suite/rpl/r/rpl_loaddatalocal.result @@ -72,7 +72,7 @@ LOAD DATA /*!10000 LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql' INTO TABLE */ t1; LOAD DATA/*!10000 LOCAL */INFILE 'MYSQLD_DATADIR/bug43746.sql'/*!10000 INTO*/TABLE t1; LOAD DATA/*!10000 LOCAL */INFILE 'MYSQLD_DATADIR/bug43746.sql'/* empty */INTO TABLE t1; LOAD DATA/*!10000 LOCAL */INFILE 'MYSQLD_DATADIR/bug43746.sql' INTO/* empty */TABLE t1; -LOAD/*!99999 special comments that do not expand */DATA/*!99999 code from the future */LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql'/*!99999 have flux capacitor */INTO/*!99999 will travel */TABLE t1; +LOAD/*!999999 special comments that do not expand */DATA/*!999999 code from the future */LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql'/*!999999 have flux capacitor */INTO/*!999999 will travel */TABLE t1; SET sql_mode='PIPES_AS_CONCAT,ANSI_QUOTES,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER'; LOAD DATA LOCAL INFILE 'MYSQLD_DATADIR/bug43746.sql' INTO TABLE t1; [slave] diff --git a/mysql-test/suite/rpl/r/rpl_mariadb_slave_capability.result b/mysql-test/suite/rpl/r/rpl_mariadb_slave_capability.result new file mode 100644 index 00000000000..8a068ad8d72 --- /dev/null +++ b/mysql-test/suite/rpl/r/rpl_mariadb_slave_capability.result @@ -0,0 +1,98 @@ +include/master-slave.inc +[connection master] +set @old_master_binlog_checksum= @@global.binlog_checksum; +set @old_slave_dbug= @@global.debug_dbug; +CREATE TABLE t1 (a INT PRIMARY KEY); +INSERT INTO t1 VALUES (0); +# Test slave with no capability gets dummy event, which is ignored. +include/stop_slave.inc +SET @@global.debug_dbug='+d,simulate_slave_capability_none'; +include/start_slave.inc +ALTER TABLE t1 ORDER BY a; +SET SESSION binlog_annotate_row_events = ON; +DELETE FROM t1; +INSERT INTO t1 /* A comment just to make the annotate event sufficiently long that the dummy event will need to get padded with spaces so that we can test that this works */ VALUES(1); +show binlog events in 'master-bin.000001' from <binlog_start> limit 0, 10; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Annotate_rows # # DELETE FROM t1 +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Delete_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Annotate_rows # # INSERT INTO t1 /* A comment just to make the annotate event sufficiently long that the dummy event will need to get padded with spaces so that we can test that this works */ VALUES(1) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +SELECT * FROM t1; +a +1 +show relaylog events in 'slave-relay-bin.000003' from <binlog_start> limit 0,10; +Log_name Pos Event_type Server_id End_log_pos Info +slave-relay-bin.000003 # Query # # BEGIN +slave-relay-bin.000003 # User var # # @`!dummyvar`=NULL +slave-relay-bin.000003 # Table_map # # table_id: # (test.t1) +slave-relay-bin.000003 # Delete_rows # # table_id: # flags: STMT_END_F +slave-relay-bin.000003 # Query # # COMMIT +slave-relay-bin.000003 # Query # # BEGIN +slave-relay-bin.000003 # Query # # # Dummy event replacing event type 160 that slave cannot handle. +slave-relay-bin.000003 # Table_map # # table_id: # (test.t1) +slave-relay-bin.000003 # Write_rows # # table_id: # flags: STMT_END_F +slave-relay-bin.000003 # Query # # COMMIT +set @@global.debug_dbug= @old_slave_dbug; +# Test dummy event is checksummed correctly. +set @@global.binlog_checksum = CRC32; +TRUNCATE t1; +INSERT INTO t1 VALUES(2); +show binlog events in 'master-bin.000002' from <binlog_start> limit 0, 5; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Query # # BEGIN +master-bin.000002 # Annotate_rows # # INSERT INTO t1 VALUES(2) +master-bin.000002 # Table_map # # table_id: # (test.t1) +master-bin.000002 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000002 # Query # # COMMIT +SELECT * FROM t1; +a +2 +show relaylog events in 'slave-relay-bin.000005' from <binlog_start> limit 5,5; +Log_name Pos Event_type Server_id End_log_pos Info +slave-relay-bin.000005 # Query # # BEGIN +slave-relay-bin.000005 # Query # # # Dummy ev +slave-relay-bin.000005 # Table_map # # table_id: # (test.t1) +slave-relay-bin.000005 # Write_rows # # table_id: # flags: STMT_END_F +slave-relay-bin.000005 # Query # # COMMIT +# Test that slave which cannot tolerate holes in binlog stream but +# knows the event does not get dummy event +include/stop_slave.inc +SET @@global.debug_dbug='+d,simulate_slave_capability_old_53'; +include/start_slave.inc +ALTER TABLE t1 ORDER BY a; +UPDATE t1 SET a = 3; +show binlog events in 'master-bin.000002' from <binlog_start> limit 0, 5; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Query # # BEGIN +master-bin.000002 # Annotate_rows # # UPDATE t1 SET a = 3 +master-bin.000002 # Table_map # # table_id: # (test.t1) +master-bin.000002 # Update_rows # # table_id: # flags: STMT_END_F +master-bin.000002 # Query # # COMMIT +SELECT * FROM t1; +a +3 +show relaylog events in 'slave-relay-bin.000006' from <binlog_start> limit 0,5; +Log_name Pos Event_type Server_id End_log_pos Info +slave-relay-bin.000006 # Query # # BEGIN +slave-relay-bin.000006 # Annotate_rows # # UPDATE t1 SET a = 3 +slave-relay-bin.000006 # Table_map # # table_id: # (test.t1) +slave-relay-bin.000006 # Update_rows # # table_id: # flags: STMT_END_F +slave-relay-bin.000006 # Query # # COMMIT +select @@global.log_slave_updates; +@@global.log_slave_updates +1 +select @@global.replicate_annotate_row_events; +@@global.replicate_annotate_row_events +0 +set @@global.debug_dbug= @old_slave_dbug; +Clean up. +set @@global.binlog_checksum = @old_master_binlog_checksum; +DROP TABLE t1; +include/rpl_end.inc diff --git a/mysql-test/suite/rpl/r/rpl_rewrt_db.result b/mysql-test/suite/rpl/r/rpl_rewrt_db.result index 6cbd107fdcf..12071faecfd 100644 --- a/mysql-test/suite/rpl/r/rpl_rewrt_db.result +++ b/mysql-test/suite/rpl/r/rpl_rewrt_db.result @@ -25,8 +25,8 @@ Warnings: Warning 1265 Data truncated for column 'a' at row 1 Warning 1265 Data truncated for column 'c' at row 1 Warning 1265 Data truncated for column 'd' at row 1 -Warning 1264 Out of range value for column 'a' at row 2 -Warning 1264 Out of range value for column 'b' at row 2 +Warning 1265 Data truncated for column 'a' at row 2 +Warning 1265 Data truncated for column 'b' at row 2 Warning 1265 Data truncated for column 'd' at row 2 load data infile '../../std_data/loaddata1.dat' into table t1 fields terminated by ',' IGNORE 2 LINES; select * from rewrite.t1; @@ -40,7 +40,7 @@ load data infile '../../std_data/loaddata1.dat' into table t1 fields terminated Warnings: Warning 1265 Data truncated for column 'c' at row 1 Warning 1265 Data truncated for column 'd' at row 1 -Warning 1264 Out of range value for column 'b' at row 2 +Warning 1265 Data truncated for column 'b' at row 2 Warning 1265 Data truncated for column 'd' at row 2 select * from rewrite.t1; a b c d diff --git a/mysql-test/suite/rpl/r/rpl_rotate_logs.result b/mysql-test/suite/rpl/r/rpl_rotate_logs.result index f10e30c698d..783c02b961c 100644 --- a/mysql-test/suite/rpl/r/rpl_rotate_logs.result +++ b/mysql-test/suite/rpl/r/rpl_rotate_logs.result @@ -2,9 +2,9 @@ CALL mtr.add_suppression("Unsafe statement written to the binary log using state start slave; Got one of the listed errors start slave; -ERROR HY000: Could not initialize master info structure; more error messages can be found in the MariaDB error log +ERROR HY000: Could not initialize master info structure for ''; more error messages can be found in the MariaDB error log change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root'; -ERROR HY000: Could not initialize master info structure; more error messages can be found in the MariaDB error log +ERROR HY000: Could not initialize master info structure for ''; more error messages can be found in the MariaDB error log reset slave; change master to master_host='127.0.0.1',master_port=MASTER_PORT, master_user='root'; reset master; diff --git a/mysql-test/suite/rpl/r/rpl_row_annotate_do.result b/mysql-test/suite/rpl/r/rpl_row_annotate_do.result index a7dc2a569a1..cb1aab28603 100644 --- a/mysql-test/suite/rpl/r/rpl_row_annotate_do.result +++ b/mysql-test/suite/rpl/r/rpl_row_annotate_do.result @@ -55,6 +55,7 @@ a b FLUSH LOGS; show binlog events in 'slave-bin.000001' from <start_pos>; Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000001 # Binlog_checkpoint 2 # slave-bin.000001 slave-bin.000001 # Query 1 # DROP DATABASE IF EXISTS test1 slave-bin.000001 # Query 1 # CREATE DATABASE test1 slave-bin.000001 # Query 1 # use `test1`; CREATE TABLE t1(a int primary key, b int) diff --git a/mysql-test/suite/rpl/r/rpl_row_annotate_dont.result b/mysql-test/suite/rpl/r/rpl_row_annotate_dont.result index 2a3b5b1870e..b7648fd8592 100644 --- a/mysql-test/suite/rpl/r/rpl_row_annotate_dont.result +++ b/mysql-test/suite/rpl/r/rpl_row_annotate_dont.result @@ -47,6 +47,7 @@ a b FLUSH LOGS; show binlog events in 'slave-bin.000001' from <start_pos>; Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000001 # Binlog_checkpoint 2 # slave-bin.000001 slave-bin.000001 # Query 1 # DROP DATABASE IF EXISTS test1 slave-bin.000001 # Query 1 # CREATE DATABASE test1 slave-bin.000001 # Query 1 # use `test1`; CREATE TABLE t1(a int primary key, b int) diff --git a/mysql-test/suite/rpl/r/rpl_row_log.result b/mysql-test/suite/rpl/r/rpl_row_log.result index b9be2cd0144..13938762991 100644 --- a/mysql-test/suite/rpl/r/rpl_row_log.result +++ b/mysql-test/suite/rpl/r/rpl_row_log.result @@ -205,6 +205,7 @@ master-bin.000001 # Query # # COMMIT master-bin.000001 # Rotate # # master-bin.000002;pos=4 show binlog events in 'master-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 master-bin.000002 # Query # # use `test`; create table t3 (a int)ENGINE=MyISAM master-bin.000002 # Query # # use `test`; create table t2 (n int)ENGINE=MyISAM master-bin.000002 # Query # # BEGIN @@ -236,6 +237,7 @@ slave-bin.000001 # Query # # use `test`; create table t3 (a int)ENGINE=MyISAM slave-bin.000001 # Rotate # # slave-bin.000002;pos=4 show binlog events in 'slave-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000002 # Binlog_checkpoint # # slave-bin.000002 slave-bin.000002 # Query # # use `test`; create table t2 (n int)ENGINE=MyISAM slave-bin.000002 # Query # # BEGIN slave-bin.000002 # Table_map # # table_id: # (test.t2) diff --git a/mysql-test/suite/rpl/r/rpl_row_log_innodb.result b/mysql-test/suite/rpl/r/rpl_row_log_innodb.result index 15aa8f23b55..c9489a3dc66 100644 --- a/mysql-test/suite/rpl/r/rpl_row_log_innodb.result +++ b/mysql-test/suite/rpl/r/rpl_row_log_innodb.result @@ -205,6 +205,7 @@ master-bin.000001 # Xid # # COMMIT /* XID */ master-bin.000001 # Rotate # # master-bin.000002;pos=4 show binlog events in 'master-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 master-bin.000002 # Query # # use `test`; create table t3 (a int)ENGINE=InnoDB master-bin.000002 # Query # # use `test`; create table t2 (n int)ENGINE=InnoDB master-bin.000002 # Query # # BEGIN @@ -236,6 +237,7 @@ slave-bin.000001 # Query # # use `test`; create table t3 (a int)ENGINE=InnoDB slave-bin.000001 # Rotate # # slave-bin.000002;pos=4 show binlog events in 'slave-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000002 # Binlog_checkpoint # # slave-bin.000002 slave-bin.000002 # Query # # use `test`; create table t2 (n int)ENGINE=InnoDB slave-bin.000002 # Query # # BEGIN slave-bin.000002 # Table_map # # table_id: # (test.t2) diff --git a/mysql-test/suite/rpl/r/rpl_row_max_relay_size.result b/mysql-test/suite/rpl/r/rpl_row_max_relay_size.result index 379cea4d3fc..88d68bb50ee 100644 --- a/mysql-test/suite/rpl/r/rpl_row_max_relay_size.result +++ b/mysql-test/suite/rpl/r/rpl_row_max_relay_size.result @@ -10,7 +10,7 @@ reset slave; # # Test 1 # -set @my_max_binlog_size= @@global.max_binlog_size; +set @my_max_binlog_size= @@global.max_binlog_size, @my_max_relay_log_size=@@global.max_relay_log_size; set global max_binlog_size=8192; set global max_relay_log_size=8192-1; Warnings: @@ -36,8 +36,10 @@ include/check_slave_is_running.inc stop slave; reset slave; set global max_relay_log_size=0; +Warnings: +Warning 1292 Truncated incorrect max_relay_log_size value: '0' select @@global.max_relay_log_size; -@@global.max_relay_log_size 0 +@@global.max_relay_log_size 4096 start slave; include/check_slave_is_running.inc # @@ -65,6 +67,7 @@ show master status; File Position Binlog_Do_DB Binlog_Ignore_DB master-bin.000002 # <Binlog_Do_DB> <Binlog_Ignore_DB> set global max_binlog_size= @my_max_binlog_size; +set global max_relay_log_size= @my_max_relay_log_size; # # End of 4.1 tests # diff --git a/mysql-test/suite/rpl/r/rpl_row_show_relaylog_events.result b/mysql-test/suite/rpl/r/rpl_row_show_relaylog_events.result index 7c55e44ed59..cd72b489e1a 100644 --- a/mysql-test/suite/rpl/r/rpl_row_show_relaylog_events.result +++ b/mysql-test/suite/rpl/r/rpl_row_show_relaylog_events.result @@ -90,51 +90,54 @@ slave-bin.000001 # Table_map # # table_id: # (test.t1) slave-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F slave-bin.000001 # Query # # COMMIT ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> ******** -show relaylog events in 'slave-relay-bin.000003' from <binlog_start>; -Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000003 # Rotate # # master-bin.000001;pos=4 -slave-relay-bin.000003 # Format_desc # # SERVER_VERSION, BINLOG_VERSION -slave-relay-bin.000003 # Query # # use `test`; CREATE TABLE t1 (a INT) -slave-relay-bin.000003 # Query # # BEGIN -slave-relay-bin.000003 # Table_map # # table_id: # (test.t1) -slave-relay-bin.000003 # Write_rows # # table_id: # flags: STMT_END_F -slave-relay-bin.000003 # Query # # COMMIT -slave-relay-bin.000003 # Query # # BEGIN -slave-relay-bin.000003 # Table_map # # table_id: # (test.t1) -slave-relay-bin.000003 # Write_rows # # table_id: # flags: STMT_END_F -slave-relay-bin.000003 # Query # # COMMIT -slave-relay-bin.000003 # Query # # BEGIN -slave-relay-bin.000003 # Table_map # # table_id: # (test.t1) -slave-relay-bin.000003 # Write_rows # # table_id: # flags: STMT_END_F -slave-relay-bin.000003 # Query # # COMMIT +show relaylog events in 'slave-relay-bin.000002' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +slave-relay-bin.000002 # Rotate # # master-bin.000001;pos=4 +slave-relay-bin.000002 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +slave-relay-bin.000002 # Binlog_checkpoint # # master-bin.000001 +slave-relay-bin.000002 # Query # # use `test`; CREATE TABLE t1 (a INT) +slave-relay-bin.000002 # Query # # BEGIN +slave-relay-bin.000002 # Table_map # # table_id: # (test.t1) +slave-relay-bin.000002 # Write_rows # # table_id: # flags: STMT_END_F +slave-relay-bin.000002 # Query # # COMMIT +slave-relay-bin.000002 # Query # # BEGIN +slave-relay-bin.000002 # Table_map # # table_id: # (test.t1) +slave-relay-bin.000002 # Write_rows # # table_id: # flags: STMT_END_F +slave-relay-bin.000002 # Query # # COMMIT +slave-relay-bin.000002 # Query # # BEGIN +slave-relay-bin.000002 # Table_map # # table_id: # (test.t1) +slave-relay-bin.000002 # Write_rows # # table_id: # flags: STMT_END_F +slave-relay-bin.000002 # Query # # COMMIT ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> LIMIT 1 ******** -show relaylog events in 'slave-relay-bin.000003' from <binlog_start> limit 1; +show relaylog events in 'slave-relay-bin.000002' from <binlog_start> limit 1; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000003 # Rotate # # master-bin.000001;pos=4 +slave-relay-bin.000002 # Rotate # # master-bin.000001;pos=4 ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> LIMIT 1,3 ******** -show relaylog events in 'slave-relay-bin.000003' from <binlog_start> limit 1,3; +show relaylog events in 'slave-relay-bin.000002' from <binlog_start> limit 1,3; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000003 # Format_desc # # SERVER_VERSION, BINLOG_VERSION -slave-relay-bin.000003 # Query # # use `test`; CREATE TABLE t1 (a INT) -slave-relay-bin.000003 # Query # # BEGIN +slave-relay-bin.000002 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +slave-relay-bin.000002 # Binlog_checkpoint # # master-bin.000001 +slave-relay-bin.000002 # Query # # use `test`; CREATE TABLE t1 (a INT) ******** [slave] SHOW RELAYLOG EVENTS ******** show relaylog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000002 # Rotate # # slave-relay-bin.000003;pos=4 +slave-relay-bin.000001 # Rotate # # slave-relay-bin.000002;pos=4 FLUSH LOGS; FLUSH LOGS; DROP TABLE t1; ******** [master] SHOW BINLOG EVENTS IN <FILE> ******** show binlog events in 'master-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 master-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [master] SHOW BINLOG EVENTS IN <FILE> LIMIT 1 ******** show binlog events in 'master-bin.000002' from <binlog_start> limit 1; Log_name Pos Event_type Server_id End_log_pos Info -master-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 ******** [master] SHOW BINLOG EVENTS IN <FILE> LIMIT 1,3 ******** show binlog events in 'master-bin.000002' from <binlog_start> limit 1,3; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [master] SHOW BINLOG EVENTS ******** show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info @@ -155,14 +158,16 @@ master-bin.000001 # Rotate # # master-bin.000002;pos=4 ******** [slave] SHOW BINLOG EVENTS IN <FILE> ******** show binlog events in 'slave-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000002 # Binlog_checkpoint # # slave-bin.000002 slave-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [slave] SHOW BINLOG EVENTS IN <FILE> LIMIT 1 ******** show binlog events in 'slave-bin.000002' from <binlog_start> limit 1; Log_name Pos Event_type Server_id End_log_pos Info -slave-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ +slave-bin.000002 # Binlog_checkpoint # # slave-bin.000002 ******** [slave] SHOW BINLOG EVENTS IN <FILE> LIMIT 1,3 ******** show binlog events in 'slave-bin.000002' from <binlog_start> limit 1,3; Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [slave] SHOW BINLOG EVENTS ******** show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info @@ -181,23 +186,26 @@ slave-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F slave-bin.000001 # Query # # COMMIT slave-bin.000001 # Rotate # # slave-bin.000002;pos=4 ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> ******** -show relaylog events in 'slave-relay-bin.000006' from <binlog_start>; +show relaylog events in 'slave-relay-bin.000005' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000006 # Rotate # # master-bin.000002;pos=4 -slave-relay-bin.000006 # Format_desc # # SERVER_VERSION, BINLOG_VERSION -slave-relay-bin.000006 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ +slave-relay-bin.000005 # Rotate # # master-bin.000002;pos=4 +slave-relay-bin.000005 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +slave-relay-bin.000005 # Binlog_checkpoint # # master-bin.000001 +slave-relay-bin.000005 # Binlog_checkpoint # # master-bin.000002 +slave-relay-bin.000005 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> LIMIT 1 ******** -show relaylog events in 'slave-relay-bin.000006' from <binlog_start> limit 1; +show relaylog events in 'slave-relay-bin.000005' from <binlog_start> limit 1; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000006 # Rotate # # master-bin.000002;pos=4 +slave-relay-bin.000005 # Rotate # # master-bin.000002;pos=4 ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> LIMIT 1,3 ******** -show relaylog events in 'slave-relay-bin.000006' from <binlog_start> limit 1,3; +show relaylog events in 'slave-relay-bin.000005' from <binlog_start> limit 1,3; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000006 # Format_desc # # SERVER_VERSION, BINLOG_VERSION -slave-relay-bin.000006 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ +slave-relay-bin.000005 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +slave-relay-bin.000005 # Binlog_checkpoint # # master-bin.000001 +slave-relay-bin.000005 # Binlog_checkpoint # # master-bin.000002 ******** [slave] SHOW RELAYLOG EVENTS ******** show relaylog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000005 # Rotate # # master-bin.000002;pos=4 -slave-relay-bin.000005 # Rotate # # slave-relay-bin.000006;pos=4 +slave-relay-bin.000004 # Rotate # # master-bin.000002;pos=4 +slave-relay-bin.000004 # Rotate # # slave-relay-bin.000005;pos=4 include/rpl_end.inc diff --git a/mysql-test/suite/rpl/r/rpl_skip_replication.result b/mysql-test/suite/rpl/r/rpl_skip_replication.result index c19f9009021..92b5fa5f629 100644 --- a/mysql-test/suite/rpl/r/rpl_skip_replication.result +++ b/mysql-test/suite/rpl/r/rpl_skip_replication.result @@ -10,7 +10,7 @@ SELECT @@global.replicate_events_marked_for_skip; @@global.replicate_events_marked_for_skip replicate SET GLOBAL replicate_events_marked_for_skip=FILTER_ON_SLAVE; -ERROR HY000: This operation cannot be performed with a running slave; run STOP SLAVE first +ERROR HY000: This operation cannot be performed as you have a running slave ''; run STOP SLAVE '' first SELECT @@global.replicate_events_marked_for_skip; @@global.replicate_events_marked_for_skip replicate diff --git a/mysql-test/suite/rpl/r/rpl_start_slave_deadlock_sys_vars.result b/mysql-test/suite/rpl/r/rpl_start_slave_deadlock_sys_vars.result deleted file mode 100644 index f69a323f980..00000000000 --- a/mysql-test/suite/rpl/r/rpl_start_slave_deadlock_sys_vars.result +++ /dev/null @@ -1,31 +0,0 @@ -include/master-slave.inc -[connection master] -# connection: slave -SET @save_slave_net_timeout = @@GLOBAL.slave_net_timeout; -STOP SLAVE; -include/wait_for_slave_to_stop.inc -# open an extra connection to the slave -# connection: slave2 -# set debug synchronization point -SET DEBUG_SYNC='fix_slave_net_timeout SIGNAL parked WAIT_FOR go'; -# attempt to set slave_net_timeout, will wait on sync point -SET @@GLOBAL.slave_net_timeout = 100; -# connection: slave -SET DEBUG_SYNC='now WAIT_FOR parked'; -# connection: slave1 -# attempt to start the SQL thread -START SLAVE SQL_THREAD; -# connection: slave -# wait until SQL thread has been started -# sleep a bit so that the SQL thread THD handle is initialized -# signal the set slave_net_timeout to continue -SET DEBUG_SYNC='now SIGNAL go'; -# connection: slave2 -# reap result of set slave_net_timeout -# connection: slave1 -# reap result of starting the SQL thread -# disconnect: slave2 -# connection: slave -# cleanup -SET @@GLOBAL.slave_net_timeout = @save_slave_net_timeout; -include/rpl_end.inc diff --git a/mysql-test/suite/rpl/r/rpl_stm_log.result b/mysql-test/suite/rpl/r/rpl_stm_log.result index 3bb3f347a43..ea4fc259b14 100644 --- a/mysql-test/suite/rpl/r/rpl_stm_log.result +++ b/mysql-test/suite/rpl/r/rpl_stm_log.result @@ -205,6 +205,7 @@ master-bin.000001 # Query # # COMMIT master-bin.000001 # Rotate # # master-bin.000002;pos=4 show binlog events in 'master-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 master-bin.000002 # Query # # use `test`; create table t3 (a int)ENGINE=MyISAM master-bin.000002 # Query # # use `test`; create table t2 (n int)ENGINE=MyISAM master-bin.000002 # Query # # BEGIN @@ -235,6 +236,7 @@ slave-bin.000001 # Query # # use `test`; create table t3 (a int)ENGINE=MyISAM slave-bin.000001 # Rotate # # slave-bin.000002;pos=4 show binlog events in 'slave-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000002 # Binlog_checkpoint # # slave-bin.000002 slave-bin.000002 # Query # # use `test`; create table t2 (n int)ENGINE=MyISAM slave-bin.000002 # Query # # BEGIN slave-bin.000002 # Query # # use `test`; insert into t2 values (1) diff --git a/mysql-test/suite/rpl/r/rpl_stm_max_relay_size.result b/mysql-test/suite/rpl/r/rpl_stm_max_relay_size.result index 379cea4d3fc..88d68bb50ee 100644 --- a/mysql-test/suite/rpl/r/rpl_stm_max_relay_size.result +++ b/mysql-test/suite/rpl/r/rpl_stm_max_relay_size.result @@ -10,7 +10,7 @@ reset slave; # # Test 1 # -set @my_max_binlog_size= @@global.max_binlog_size; +set @my_max_binlog_size= @@global.max_binlog_size, @my_max_relay_log_size=@@global.max_relay_log_size; set global max_binlog_size=8192; set global max_relay_log_size=8192-1; Warnings: @@ -36,8 +36,10 @@ include/check_slave_is_running.inc stop slave; reset slave; set global max_relay_log_size=0; +Warnings: +Warning 1292 Truncated incorrect max_relay_log_size value: '0' select @@global.max_relay_log_size; -@@global.max_relay_log_size 0 +@@global.max_relay_log_size 4096 start slave; include/check_slave_is_running.inc # @@ -65,6 +67,7 @@ show master status; File Position Binlog_Do_DB Binlog_Ignore_DB master-bin.000002 # <Binlog_Do_DB> <Binlog_Ignore_DB> set global max_binlog_size= @my_max_binlog_size; +set global max_relay_log_size= @my_max_relay_log_size; # # End of 4.1 tests # diff --git a/mysql-test/suite/rpl/r/rpl_stm_mix_show_relaylog_events.result b/mysql-test/suite/rpl/r/rpl_stm_mix_show_relaylog_events.result index f706fa0fe75..490c4998b5d 100644 --- a/mysql-test/suite/rpl/r/rpl_stm_mix_show_relaylog_events.result +++ b/mysql-test/suite/rpl/r/rpl_stm_mix_show_relaylog_events.result @@ -78,48 +78,51 @@ slave-bin.000001 # Query # # BEGIN slave-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (3) slave-bin.000001 # Query # # COMMIT ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> ******** -show relaylog events in 'slave-relay-bin.000003' from <binlog_start>; -Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000003 # Rotate # # master-bin.000001;pos=4 -slave-relay-bin.000003 # Format_desc # # SERVER_VERSION, BINLOG_VERSION -slave-relay-bin.000003 # Query # # use `test`; CREATE TABLE t1 (a INT) -slave-relay-bin.000003 # Query # # BEGIN -slave-relay-bin.000003 # Query # # use `test`; INSERT INTO t1 VALUES (1) -slave-relay-bin.000003 # Query # # COMMIT -slave-relay-bin.000003 # Query # # BEGIN -slave-relay-bin.000003 # Query # # use `test`; INSERT INTO t1 VALUES (2) -slave-relay-bin.000003 # Query # # COMMIT -slave-relay-bin.000003 # Query # # BEGIN -slave-relay-bin.000003 # Query # # use `test`; INSERT INTO t1 VALUES (3) -slave-relay-bin.000003 # Query # # COMMIT +show relaylog events in 'slave-relay-bin.000002' from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +slave-relay-bin.000002 # Rotate # # master-bin.000001;pos=4 +slave-relay-bin.000002 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +slave-relay-bin.000002 # Binlog_checkpoint # # master-bin.000001 +slave-relay-bin.000002 # Query # # use `test`; CREATE TABLE t1 (a INT) +slave-relay-bin.000002 # Query # # BEGIN +slave-relay-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (1) +slave-relay-bin.000002 # Query # # COMMIT +slave-relay-bin.000002 # Query # # BEGIN +slave-relay-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (2) +slave-relay-bin.000002 # Query # # COMMIT +slave-relay-bin.000002 # Query # # BEGIN +slave-relay-bin.000002 # Query # # use `test`; INSERT INTO t1 VALUES (3) +slave-relay-bin.000002 # Query # # COMMIT ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> LIMIT 1 ******** -show relaylog events in 'slave-relay-bin.000003' from <binlog_start> limit 1; +show relaylog events in 'slave-relay-bin.000002' from <binlog_start> limit 1; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000003 # Rotate # # master-bin.000001;pos=4 +slave-relay-bin.000002 # Rotate # # master-bin.000001;pos=4 ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> LIMIT 1,3 ******** -show relaylog events in 'slave-relay-bin.000003' from <binlog_start> limit 1,3; +show relaylog events in 'slave-relay-bin.000002' from <binlog_start> limit 1,3; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000003 # Format_desc # # SERVER_VERSION, BINLOG_VERSION -slave-relay-bin.000003 # Query # # use `test`; CREATE TABLE t1 (a INT) -slave-relay-bin.000003 # Query # # BEGIN +slave-relay-bin.000002 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +slave-relay-bin.000002 # Binlog_checkpoint # # master-bin.000001 +slave-relay-bin.000002 # Query # # use `test`; CREATE TABLE t1 (a INT) ******** [slave] SHOW RELAYLOG EVENTS ******** show relaylog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000002 # Rotate # # slave-relay-bin.000003;pos=4 +slave-relay-bin.000001 # Rotate # # slave-relay-bin.000002;pos=4 FLUSH LOGS; FLUSH LOGS; DROP TABLE t1; ******** [master] SHOW BINLOG EVENTS IN <FILE> ******** show binlog events in 'master-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 master-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [master] SHOW BINLOG EVENTS IN <FILE> LIMIT 1 ******** show binlog events in 'master-bin.000002' from <binlog_start> limit 1; Log_name Pos Event_type Server_id End_log_pos Info -master-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ +master-bin.000002 # Binlog_checkpoint # # master-bin.000002 ******** [master] SHOW BINLOG EVENTS IN <FILE> LIMIT 1,3 ******** show binlog events in 'master-bin.000002' from <binlog_start> limit 1,3; Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [master] SHOW BINLOG EVENTS ******** show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info @@ -137,14 +140,16 @@ master-bin.000001 # Rotate # # master-bin.000002;pos=4 ******** [slave] SHOW BINLOG EVENTS IN <FILE> ******** show binlog events in 'slave-bin.000002' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000002 # Binlog_checkpoint # # slave-bin.000002 slave-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [slave] SHOW BINLOG EVENTS IN <FILE> LIMIT 1 ******** show binlog events in 'slave-bin.000002' from <binlog_start> limit 1; Log_name Pos Event_type Server_id End_log_pos Info -slave-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ +slave-bin.000002 # Binlog_checkpoint # # slave-bin.000002 ******** [slave] SHOW BINLOG EVENTS IN <FILE> LIMIT 1,3 ******** show binlog events in 'slave-bin.000002' from <binlog_start> limit 1,3; Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000002 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [slave] SHOW BINLOG EVENTS ******** show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info @@ -160,23 +165,26 @@ slave-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (3) slave-bin.000001 # Query # # COMMIT slave-bin.000001 # Rotate # # slave-bin.000002;pos=4 ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> ******** -show relaylog events in 'slave-relay-bin.000006' from <binlog_start>; +show relaylog events in 'slave-relay-bin.000005' from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000006 # Rotate # # master-bin.000002;pos=4 -slave-relay-bin.000006 # Format_desc # # SERVER_VERSION, BINLOG_VERSION -slave-relay-bin.000006 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ +slave-relay-bin.000005 # Rotate # # master-bin.000002;pos=4 +slave-relay-bin.000005 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +slave-relay-bin.000005 # Binlog_checkpoint # # master-bin.000001 +slave-relay-bin.000005 # Binlog_checkpoint # # master-bin.000002 +slave-relay-bin.000005 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> LIMIT 1 ******** -show relaylog events in 'slave-relay-bin.000006' from <binlog_start> limit 1; +show relaylog events in 'slave-relay-bin.000005' from <binlog_start> limit 1; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000006 # Rotate # # master-bin.000002;pos=4 +slave-relay-bin.000005 # Rotate # # master-bin.000002;pos=4 ******** [slave] SHOW RELAYLOG EVENTS IN <FILE> LIMIT 1,3 ******** -show relaylog events in 'slave-relay-bin.000006' from <binlog_start> limit 1,3; +show relaylog events in 'slave-relay-bin.000005' from <binlog_start> limit 1,3; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000006 # Format_desc # # SERVER_VERSION, BINLOG_VERSION -slave-relay-bin.000006 # Query # # use `test`; DROP TABLE `t1` /* generated by server */ +slave-relay-bin.000005 # Format_desc # # SERVER_VERSION, BINLOG_VERSION +slave-relay-bin.000005 # Binlog_checkpoint # # master-bin.000001 +slave-relay-bin.000005 # Binlog_checkpoint # # master-bin.000002 ******** [slave] SHOW RELAYLOG EVENTS ******** show relaylog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -slave-relay-bin.000005 # Rotate # # master-bin.000002;pos=4 -slave-relay-bin.000005 # Rotate # # slave-relay-bin.000006;pos=4 +slave-relay-bin.000004 # Rotate # # master-bin.000002;pos=4 +slave-relay-bin.000004 # Rotate # # slave-relay-bin.000005;pos=4 include/rpl_end.inc diff --git a/mysql-test/suite/rpl/t/rpl_conditional_comments.test b/mysql-test/suite/rpl/t/rpl_conditional_comments.test index 88adf3a20f1..0e2c108bf6e 100644 --- a/mysql-test/suite/rpl/t/rpl_conditional_comments.test +++ b/mysql-test/suite/rpl/t/rpl_conditional_comments.test @@ -4,7 +4,7 @@ # master. So they become common comments and will not be applied on slave. # # - Example: -# 'INSERT INTO t1 VALUES (1) /*!10000, (2)*/ /*!99999 ,(3)*/ +# 'INSERT INTO t1 VALUES (1) /*!10000, (2)*/ /*!999999 ,(3)*/ # will be binlogged as # 'INSERT INTO t1 VALUES (1) /*!10000, (2)*/ /* 99999 ,(3)*/'. ############################################################################### @@ -21,7 +21,7 @@ let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); --echo # In a statement, some CCs are applied while others are not. The CCs --echo # which are not applied on master will be binlogged as common comments. -/*!99999 --- */INSERT /*!INTO*/ /*!10000 t1 */ VALUES(10) /*!99999 ,(11)*/; +/*!999999 --- */INSERT /*!INTO*/ /*!10000 t1 */ VALUES(10) /*!999999 ,(11)*/; source include/show_binlog_events.inc; let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); @@ -35,7 +35,7 @@ sync_slave_with_master; --echo # Verify whether it can be binlogged correctly when executing prepared --echo # statement. --connection master -PREPARE stmt FROM 'INSERT INTO /*!99999 blabla*/ t1 VALUES(60) /*!99999 ,(61)*/'; +PREPARE stmt FROM 'INSERT INTO /*!999999 blabla*/ t1 VALUES(60) /*!999999 ,(61)*/'; EXECUTE stmt; DROP TABLE t1; CREATE TABLE t1(c1 INT); @@ -48,7 +48,7 @@ sync_slave_with_master; --connection master --echo SET @value=62; -PREPARE stmt FROM 'INSERT INTO /*!99999 blabla */ t1 VALUES(?) /*!99999 ,(63)*/'; +PREPARE stmt FROM 'INSERT INTO /*!999999 blabla */ t1 VALUES(?) /*!999999 ,(63)*/'; EXECUTE stmt USING @value; DROP TABLE t1; CREATE TABLE t1(c1 INT); @@ -68,7 +68,7 @@ sync_slave_with_master; --echo # comments --connection master --error 1064 -SELECT c1 FROM /*!99999 t1 WHEREN; +SELECT c1 FROM /*!999999 t1 WHEREN; DROP TABLE t1; --source include/rpl_end.inc diff --git a/mysql-test/suite/rpl/t/rpl_flush_logs.test b/mysql-test/suite/rpl/t/rpl_flush_logs.test index 6e9de634157..1d19576d47c 100644 --- a/mysql-test/suite/rpl/t/rpl_flush_logs.test +++ b/mysql-test/suite/rpl/t/rpl_flush_logs.test @@ -31,8 +31,9 @@ connection master; flush relay logs; sync_slave_with_master; ---echo # Check the 'slave-relay-bin.000003' file is created +--echo # Check the 'slave-relay-bin.000003' file is not created --echo # after executed 'flush relay logs' statement. +--error 1 file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000003; connection master; @@ -89,10 +90,10 @@ file_exists $MYSQLTEST_VARDIR/mysqld.1/data/master-bin.000001; # Test 'flush error logs, relay logs' statement sync_slave_with_master; ---echo # Make sure the 'slave-relay-bin.000006' file does not exist +--echo # Make sure the 'slave-relay-bin.000005' file does not exist --echo # exist before execute 'flush error logs, relay logs' statement. --error 1 -file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000006; +file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000005; connection master; @@ -107,19 +108,18 @@ file_exists $MYSQLTEST_VARDIR/tmp/master_log.err; file_exists $MYSQLTEST_VARDIR/mysqld.1/data/master-bin.000003; sync_slave_with_master; ---echo # Check the 'slave-relay-bin.000006' file is created after +--echo # Check the 'slave-relay-bin.000004' file is created after --echo # execute 'flush error logs, relay logs' statement. -file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000006; - +file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000004; # Test 'flush logs' statement ---echo # Make sure the 'slave-relay-bin.000007' and 'slave-relay-bin.000008' +--echo # Make sure the 'slave-relay-bin.000005' and 'slave-relay-bin.000006' --echo # files do not exist before execute 'flush error logs, relay logs' --echo # statement. --error 1 -file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000007; +file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000005; --error 1 -file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000008; +file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000006; connection master; @@ -133,9 +133,9 @@ file_exists $MYSQLTEST_VARDIR/tmp/master_log.err; file_exists $MYSQLTEST_VARDIR/mysqld.1/data/master-bin.000003; sync_slave_with_master; ---echo # Check the 'slave-relay-bin.000007' and 'slave-relay-bin.000008' +--echo # Check the 'slave-relay-bin.000005' and 'slave-relay-bin.000006' --echo # files are created after execute 'flush logs' statement. -file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000007; -file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000008; +file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000005; +file_exists $MYSQLTEST_VARDIR/mysqld.2/data/slave-relay-bin.000006; --source include/rpl_end.inc diff --git a/mysql-test/suite/rpl/t/rpl_function_defaults.test b/mysql-test/suite/rpl/t/rpl_function_defaults.test new file mode 100644 index 00000000000..24bec10d305 --- /dev/null +++ b/mysql-test/suite/rpl/t/rpl_function_defaults.test @@ -0,0 +1,93 @@ +--echo # +--echo # Test of function defaults on replicated tables. +--echo # + +source include/master-slave.inc; + +--echo connection master +connection master; +SET TIME_ZONE="+10:30"; +SET TIMESTAMP=123456.789123; +SELECT CURRENT_TIMESTAMP; + +--echo connection slave +connection slave; +SET TIME_ZONE="+00:00"; +SET TIMESTAMP=987654321.123456; +SELECT CURRENT_TIMESTAMP; + +--echo connection master +connection master; +CREATE TABLE t1 ( + a TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, + b TIMESTAMP(1) NOT NULL DEFAULT CURRENT_TIMESTAMP(1), + c TIMESTAMP(2) NOT NULL DEFAULT CURRENT_TIMESTAMP(2), + d TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3), + e TIMESTAMP(4) NOT NULL DEFAULT CURRENT_TIMESTAMP(4), + f TIMESTAMP(5) NOT NULL DEFAULT CURRENT_TIMESTAMP(5), + g TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), + h DATETIME DEFAULT CURRENT_TIMESTAMP, + i DATETIME(1) DEFAULT CURRENT_TIMESTAMP(1), + j DATETIME(2) DEFAULT CURRENT_TIMESTAMP(2), + k DATETIME(3) DEFAULT CURRENT_TIMESTAMP(3), + l DATETIME(4) DEFAULT CURRENT_TIMESTAMP(4), + m DATETIME(5) DEFAULT CURRENT_TIMESTAMP(5), + n DATETIME(6) DEFAULT CURRENT_TIMESTAMP(6), + o INT +); + +INSERT INTO t1 ( o ) VALUES ( 1 ); + +CREATE TABLE t2 ( + a TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP, + b TIMESTAMP(1) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(1), + c TIMESTAMP(2) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(2), + d TIMESTAMP(3) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(3), + e TIMESTAMP(4) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(4), + f TIMESTAMP(5) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(5), + g TIMESTAMP(6) NOT NULL DEFAULT '0000-00-00 00:00:00' ON UPDATE CURRENT_TIMESTAMP(6), + h DATETIME ON UPDATE CURRENT_TIMESTAMP, + i DATETIME(1) ON UPDATE CURRENT_TIMESTAMP(1), + j DATETIME(2) ON UPDATE CURRENT_TIMESTAMP(2), + k DATETIME(3) ON UPDATE CURRENT_TIMESTAMP(3), + l DATETIME(4) ON UPDATE CURRENT_TIMESTAMP(4), + m DATETIME(5) ON UPDATE CURRENT_TIMESTAMP(5), + n DATETIME(6) ON UPDATE CURRENT_TIMESTAMP(6), + o INT +); + +INSERT INTO t2 ( o ) VALUES ( 1 ); + +--echo sync_slave_with_master +sync_slave_with_master; + +--echo connection slave +connection slave; + +query_vertical SELECT * FROM t1; +query_vertical SELECT * FROM t2; + +--echo connection master +connection master; + +SET TIMESTAMP=1234567890.123456; +SELECT CURRENT_TIMESTAMP; + +UPDATE t1 SET o = 2; +UPDATE t2 SET o = 2; + +--echo sync_slave_with_master +sync_slave_with_master; + +--echo connection slave +connection slave; + +query_vertical SELECT * FROM t1; +query_vertical SELECT * FROM t2; + +--echo connection master +connection master; + +DROP TABLE t1, t2; + +--source include/rpl_end.inc diff --git a/mysql-test/suite/rpl/t/rpl_loaddatalocal.test b/mysql-test/suite/rpl/t/rpl_loaddatalocal.test index 4ebe572741f..30c9ff1e9e2 100644 --- a/mysql-test/suite/rpl/t/rpl_loaddatalocal.test +++ b/mysql-test/suite/rpl/t/rpl_loaddatalocal.test @@ -141,7 +141,7 @@ eval LOAD DATA/*!10000 LOCAL */INFILE '$MYSQLD_DATADIR/bug43746.sql'/* empty */I eval LOAD DATA/*!10000 LOCAL */INFILE '$MYSQLD_DATADIR/bug43746.sql' INTO/* empty */TABLE t1; --replace_result $MYSQLD_DATADIR MYSQLD_DATADIR -eval LOAD/*!99999 special comments that do not expand */DATA/*!99999 code from the future */LOCAL INFILE '$MYSQLD_DATADIR/bug43746.sql'/*!99999 have flux capacitor */INTO/*!99999 will travel */TABLE t1; +eval LOAD/*!999999 special comments that do not expand */DATA/*!999999 code from the future */LOCAL INFILE '$MYSQLD_DATADIR/bug43746.sql'/*!999999 have flux capacitor */INTO/*!999999 will travel */TABLE t1; SET sql_mode='PIPES_AS_CONCAT,ANSI_QUOTES,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER'; diff --git a/mysql-test/suite/rpl/t/rpl_mariadb_slave_capability.test b/mysql-test/suite/rpl/t/rpl_mariadb_slave_capability.test new file mode 100644 index 00000000000..251136a2fe1 --- /dev/null +++ b/mysql-test/suite/rpl/t/rpl_mariadb_slave_capability.test @@ -0,0 +1,104 @@ +--source include/master-slave.inc +--source include/have_debug.inc +--source include/have_binlog_format_row.inc + +connection master; + +set @old_master_binlog_checksum= @@global.binlog_checksum; +set @old_slave_dbug= @@global.debug_dbug; +CREATE TABLE t1 (a INT PRIMARY KEY); +INSERT INTO t1 VALUES (0); + +sync_slave_with_master; +connection slave; + +--echo # Test slave with no capability gets dummy event, which is ignored. +--source include/stop_slave.inc +SET @@global.debug_dbug='+d,simulate_slave_capability_none'; +--source include/start_slave.inc +connection master; +# Add a dummy event just to have something to sync_slave_with_master on. +# Otherwise we occasionally get different $relaylog_start, depending on +# whether Format_description_log_event was written to relay log or not +# at the time of SHOW SLAVE STATUS. +ALTER TABLE t1 ORDER BY a; +sync_slave_with_master; +connection slave; +let $relaylog_start= query_get_value(SHOW SLAVE STATUS, Relay_Log_Pos, 1); + +connection master; +SET SESSION binlog_annotate_row_events = ON; +let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1); +let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +# A short event, to test when we need to use user_var_event for dummy event. +DELETE FROM t1; +INSERT INTO t1 /* A comment just to make the annotate event sufficiently long that the dummy event will need to get padded with spaces so that we can test that this works */ VALUES(1); +let $binlog_limit= 0, 10; +--source include/show_binlog_events.inc +sync_slave_with_master; +connection slave; + +SELECT * FROM t1; +let $binlog_file= query_get_value(SHOW SLAVE STATUS, Relay_Log_File, 1); +let $binlog_start= $relaylog_start; +let $binlog_limit=0,10; +--source include/show_relaylog_events.inc +set @@global.debug_dbug= @old_slave_dbug; + +--echo # Test dummy event is checksummed correctly. + +connection master; +set @@global.binlog_checksum = CRC32; +TRUNCATE t1; +let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1); +let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +INSERT INTO t1 VALUES(2); +let $binlog_limit= 0, 5; +--source include/show_binlog_events.inc +sync_slave_with_master; +connection slave; + +SELECT * FROM t1; +let $binlog_file= query_get_value(SHOW SLAVE STATUS, Relay_Log_File, 1); +let $binlog_start= 0; +let $binlog_limit=5,5; +--source include/show_relaylog_events.inc + +--echo # Test that slave which cannot tolerate holes in binlog stream but +--echo # knows the event does not get dummy event + +--source include/stop_slave.inc +SET @@global.debug_dbug='+d,simulate_slave_capability_old_53'; +--source include/start_slave.inc +connection master; +ALTER TABLE t1 ORDER BY a; +sync_slave_with_master; +connection slave; +let $relaylog_start= query_get_value(SHOW SLAVE STATUS, Relay_Log_Pos, 1); + +connection master; +let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1); +let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +UPDATE t1 SET a = 3; +let $binlog_limit= 0, 5; +--source include/show_binlog_events.inc +sync_slave_with_master; +connection slave; + +SELECT * FROM t1; +let $binlog_file= query_get_value(SHOW SLAVE STATUS, Relay_Log_File, 1); +let $binlog_start= $relaylog_start; +let $binlog_limit=0,5; +--source include/show_relaylog_events.inc + +select @@global.log_slave_updates; +select @@global.replicate_annotate_row_events; + +set @@global.debug_dbug= @old_slave_dbug; + +--echo Clean up. +connection master; +set @@global.binlog_checksum = @old_master_binlog_checksum; +DROP TABLE t1; +sync_slave_with_master; +--source include/rpl_end.inc diff --git a/mysql-test/suite/rpl/t/rpl_row_until.test b/mysql-test/suite/rpl/t/rpl_row_until.test index b861bb8c8ec..55fefb3aafa 100644 --- a/mysql-test/suite/rpl/t/rpl_row_until.test +++ b/mysql-test/suite/rpl/t/rpl_row_until.test @@ -13,8 +13,8 @@ let $master_pos_drop_t1= query_get_value(SHOW MASTER STATUS, Position, 1); DROP TABLE t1; # Save master log position for query DROP TABLE t1 save_master_pos; -let $master_pos_drop_t1= query_get_value(SHOW BINLOG EVENTS, Pos, 7); -let $master_log_file= query_get_value(SHOW BINLOG EVENTS, Log_name, 7); +let $master_pos_drop_t1= query_get_value(SHOW BINLOG EVENTS, Pos, 8); +let $master_log_file= query_get_value(SHOW BINLOG EVENTS, Log_name, 8); # Save master log position for query CREATE TABLE t2 let $master_pos_create_t2= query_get_value(SHOW MASTER STATUS, Position, 1); diff --git a/mysql-test/suite/rpl/t/rpl_semi_sync.test b/mysql-test/suite/rpl/t/rpl_semi_sync.test index 664ea732cac..ac5511e28a3 100644 --- a/mysql-test/suite/rpl/t/rpl_semi_sync.test +++ b/mysql-test/suite/rpl/t/rpl_semi_sync.test @@ -82,6 +82,7 @@ show variables like 'rpl_semi_sync_master_enabled'; echo [ status of semi-sync on master should be ON even without any semi-sync slaves ]; show status like 'Rpl_semi_sync_master_clients'; show status like 'Rpl_semi_sync_master_status'; +--replace_result 305 304 show status like 'Rpl_semi_sync_master_yes_tx'; --echo # @@ -112,6 +113,7 @@ enable_query_log; echo [ status of semi-sync on master should be OFF ]; show status like 'Rpl_semi_sync_master_clients'; show status like 'Rpl_semi_sync_master_status'; +--replace_result 305 304 show status like 'Rpl_semi_sync_master_yes_tx'; disable_query_log; @@ -157,6 +159,7 @@ echo [ initial master state after the semi-sync slave connected ]; show status like 'Rpl_semi_sync_master_clients'; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 305 304 show status like 'Rpl_semi_sync_master_yes_tx'; replace_result $engine_type ENGINE_TYPE; @@ -165,6 +168,7 @@ eval create table t1(a int) engine = $engine_type; echo [ master state after CREATE TABLE statement ]; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 305 304 show status like 'Rpl_semi_sync_master_yes_tx'; # After fix of BUG#45848, semi-sync slave should not create any extra @@ -186,6 +190,7 @@ enable_query_log; echo [ master status after inserts ]; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 305 304 show status like 'Rpl_semi_sync_master_yes_tx'; sync_slave_with_master; @@ -244,6 +249,7 @@ set global rpl_semi_sync_master_timeout= 5000; echo [ master status should be ON ]; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 305 304 show status like 'Rpl_semi_sync_master_yes_tx'; show status like 'Rpl_semi_sync_master_clients'; @@ -260,6 +266,7 @@ source include/wait_for_status_var.inc; echo [ master status should be OFF ]; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 305 304 show status like 'Rpl_semi_sync_master_yes_tx'; # Semi-sync status on master is now OFF, so all these transactions @@ -278,6 +285,7 @@ insert into t1 values (100); echo [ master status should be OFF ]; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 305 304 show status like 'Rpl_semi_sync_master_yes_tx'; --echo # @@ -309,6 +317,7 @@ echo [ on master ]; echo [ master status should be ON again after slave catches up ]; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 305 304 show status like 'Rpl_semi_sync_master_yes_tx'; show status like 'Rpl_semi_sync_master_clients'; @@ -328,12 +337,14 @@ source include/stop_slave.inc; connection master; echo [ Semi-sync master status variables before FLUSH STATUS ]; SHOW STATUS LIKE 'Rpl_semi_sync_master_no_tx'; +--replace_result 306 305 SHOW STATUS LIKE 'Rpl_semi_sync_master_yes_tx'; # Do not write the FLUSH STATUS to binlog, to make sure we'll get a # clean status after this. FLUSH NO_WRITE_TO_BINLOG STATUS; echo [ Semi-sync master status variables after FLUSH STATUS ]; SHOW STATUS LIKE 'Rpl_semi_sync_master_no_tx'; +--replace_result 306 305 SHOW STATUS LIKE 'Rpl_semi_sync_master_yes_tx'; connection master; @@ -382,6 +393,7 @@ reset master; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 306 305 show status like 'Rpl_semi_sync_master_yes_tx'; connection slave; @@ -434,6 +446,7 @@ echo [ on master ]; echo [ master semi-sync status should be ON ]; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 306 305 show status like 'Rpl_semi_sync_master_yes_tx'; --echo # @@ -484,6 +497,7 @@ echo [ master semi-sync should be ON ]; show status like 'Rpl_semi_sync_master_clients'; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 306 305 show status like 'Rpl_semi_sync_master_yes_tx'; insert into t1 values (4); insert into t1 values (5); @@ -491,6 +505,7 @@ echo [ master semi-sync should be ON ]; show status like 'Rpl_semi_sync_master_clients'; show status like 'Rpl_semi_sync_master_status'; show status like 'Rpl_semi_sync_master_no_tx'; +--replace_result 306 305 show status like 'Rpl_semi_sync_master_yes_tx'; --echo # diff --git a/mysql-test/suite/rpl/t/rpl_start_slave_deadlock_sys_vars.test b/mysql-test/suite/rpl/t/rpl_start_slave_deadlock_sys_vars.test deleted file mode 100644 index 3eaff761108..00000000000 --- a/mysql-test/suite/rpl/t/rpl_start_slave_deadlock_sys_vars.test +++ /dev/null @@ -1,57 +0,0 @@ -source include/have_debug_sync.inc; -source include/master-slave.inc; - ---echo # connection: slave -connection slave; -SET @save_slave_net_timeout = @@GLOBAL.slave_net_timeout; -STOP SLAVE; -source include/wait_for_slave_to_stop.inc; - ---echo # open an extra connection to the slave -connect(slave2,127.0.0.1,root,,test,$SLAVE_MYPORT,); ---echo # connection: slave2 ---echo # set debug synchronization point -SET DEBUG_SYNC='fix_slave_net_timeout SIGNAL parked WAIT_FOR go'; ---echo # attempt to set slave_net_timeout, will wait on sync point ---send SET @@GLOBAL.slave_net_timeout = 100 - ---echo # connection: slave -connection slave; -SET DEBUG_SYNC='now WAIT_FOR parked'; - ---echo # connection: slave1 -connection slave1; ---echo # attempt to start the SQL thread ---send START SLAVE SQL_THREAD - ---echo # connection: slave -connection slave; ---echo # wait until SQL thread has been started -let $wait_condition= - select count(*) = 1 from information_schema.processlist - where state = "Waiting for slave thread to start" and info = "START SLAVE SQL_THREAD"; ---source include/wait_condition.inc ---echo # sleep a bit so that the SQL thread THD handle is initialized -sleep 2; ---echo # signal the set slave_net_timeout to continue -SET DEBUG_SYNC='now SIGNAL go'; - ---echo # connection: slave2 -connection slave2; ---echo # reap result of set slave_net_timeout ---reap - ---echo # connection: slave1 -connection slave1; ---echo # reap result of starting the SQL thread ---reap - ---echo # disconnect: slave2 -disconnect slave2; - ---echo # connection: slave -connection slave; ---echo # cleanup -SET @@GLOBAL.slave_net_timeout = @save_slave_net_timeout; - -source include/rpl_end.inc; diff --git a/mysql-test/suite/sphinx/sphinx.result b/mysql-test/suite/sphinx/sphinx.result index 82c76335e0b..5fe11f4671b 100644 --- a/mysql-test/suite/sphinx/sphinx.result +++ b/mysql-test/suite/sphinx/sphinx.result @@ -46,9 +46,6 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE ts ref q q 257 const 3 Using where with pushed condition SET optimizer_switch=@save_optimizer_switch; drop table ts; -show status like "sphinx_error%"; -Variable_name Value -Sphinx_error OFF show status like "sphinx_total%"; Variable_name Value Sphinx_total 2 diff --git a/mysql-test/suite/sphinx/sphinx.test b/mysql-test/suite/sphinx/sphinx.test index 648eec07f63..126131209c5 100644 --- a/mysql-test/suite/sphinx/sphinx.test +++ b/mysql-test/suite/sphinx/sphinx.test @@ -26,6 +26,9 @@ explain select * from ts where q=';groupby=attr:gid'; SET optimizer_switch=@save_optimizer_switch; drop table ts; -show status like "sphinx_error%"; +# +# Don't show sphinx error as this is different between sphinx versions +# show status like "sphinx_error%"; + show status like "sphinx_total%"; show status like "sphinx_word%"; diff --git a/mysql-test/suite/storage_engine/misc.result b/mysql-test/suite/storage_engine/misc.result index 591f172d796..b79c78172ed 100644 --- a/mysql-test/suite/storage_engine/misc.result +++ b/mysql-test/suite/storage_engine/misc.result @@ -28,6 +28,9 @@ DROP EVENT ev1; SELECT TABLE_NAME, COLUMN_NAME, REFERENCED_TABLE_NAME, REFERENCED_COLUMN_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE ORDER BY TABLE_NAME; TABLE_NAME COLUMN_NAME REFERENCED_TABLE_NAME REFERENCED_COLUMN_NAME +column_stats column_name NULL NULL +column_stats db_name NULL NULL +column_stats table_name NULL NULL columns_priv Column_name NULL NULL columns_priv Db NULL NULL columns_priv Host NULL NULL @@ -49,6 +52,10 @@ help_topic help_topic_id NULL NULL help_topic name NULL NULL host Db NULL NULL host Host NULL NULL +index_stats db_name NULL NULL +index_stats index_name NULL NULL +index_stats prefix_arity NULL NULL +index_stats table_name NULL NULL ndb_binlog_index epoch NULL NULL plugin name NULL NULL proc db NULL NULL @@ -64,6 +71,8 @@ proxies_priv Proxied_host NULL NULL proxies_priv Proxied_user NULL NULL proxies_priv User NULL NULL servers Server_name NULL NULL +table_stats db_name NULL NULL +table_stats table_name NULL NULL tables_priv Db NULL NULL tables_priv Host NULL NULL tables_priv Table_name NULL NULL diff --git a/mysql-test/suite/sys_vars/r/default_master_connection_basic.result b/mysql-test/suite/sys_vars/r/default_master_connection_basic.result new file mode 100644 index 00000000000..78425049324 --- /dev/null +++ b/mysql-test/suite/sys_vars/r/default_master_connection_basic.result @@ -0,0 +1,94 @@ +SET @start_session_value = @@session.default_master_connection; +SELECT @start_session_value; +@start_session_value + +SET @@session.default_master_connection = 'bar'; +SET @@session.default_master_connection = DEFAULT; +SELECT @@session.default_master_connection; +@@session.default_master_connection + +SET @@session.default_master_connection = @start_session_value; +SELECT @@session.default_master_connection = ''; +@@session.default_master_connection = '' +1 +SET @@global.default_master_connection = 'master1'; +ERROR HY000: Variable 'default_master_connection' is a SESSION variable and can't be used with SET GLOBAL +SELECT @@global.default_master_connection; +ERROR HY000: Variable 'default_master_connection' is a SESSION variable +SET @@session.default_master_connection = 'master1'; +SELECT @@session.default_master_connection; +@@session.default_master_connection +master1 +SET @@session.default_master_connection = ''; +SELECT @@session.default_master_connection; +@@session.default_master_connection + +SET @@session.default_master_connection = '1234-5678'; +SELECT @@session.default_master_connection; +@@session.default_master_connection +1234-5678 +SET @@session.default_master_connection = '@!*/"'; +SELECT @@session.default_master_connection; +@@session.default_master_connection +@!*/" +SET @@session.default_master_connection = REPEAT('a',191); +SELECT @@session.default_master_connection; +@@session.default_master_connection +aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +SET @@session.default_master_connection = master2; +SELECT @@session.default_master_connection; +@@session.default_master_connection +master2 +SET @@session.default_master_connection = 1; +ERROR 42000: Incorrect argument type to variable 'default_master_connection' +SET @@session.default_master_connection = 65530.30; +ERROR 42000: Incorrect argument type to variable 'default_master_connection' +SET @@session.default_master_connection = FALSE; +ERROR 42000: Incorrect argument type to variable 'default_master_connection' +SELECT @@session.default_master_connection; +@@session.default_master_connection +master2 +SET @@session.default_master_connection = REPEAT('a',192); +ERROR 42000: Variable 'default_master_connection' can't be set to the value of 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +SELECT @@session.default_master_connection; +@@session.default_master_connection +master2 +SET @@session.default_master_connection = NULL; +ERROR 42000: Variable 'default_master_connection' can't be set to the value of 'NULL' +SELECT @@session.default_master_connection; +@@session.default_master_connection +master2 +SELECT @@global.default_master_connection = VARIABLE_VALUE +FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES +WHERE VARIABLE_NAME='default_master_connection'; +ERROR HY000: Variable 'default_master_connection' is a SESSION variable +SELECT @@session.default_master_connection = VARIABLE_VALUE +FROM INFORMATION_SCHEMA.SESSION_VARIABLES +WHERE VARIABLE_NAME='default_master_connection'; +@@session.default_master_connection = VARIABLE_VALUE +1 +SET @@default_master_connection = 'foo'; +SELECT @@default_master_connection = @@local.default_master_connection; +@@default_master_connection = @@local.default_master_connection +1 +SELECT @@local.default_master_connection = @@session.default_master_connection; +@@local.default_master_connection = @@session.default_master_connection +1 +SET default_master_connection = 'foo'; +SELECT @@default_master_connection; +@@default_master_connection +foo +SET local.default_master_connection = 'foo'; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'default_master_connection = 'foo'' at line 1 +SELECT local.default_master_connection; +ERROR 42S02: Unknown table 'local' in field list +SET session.default_master_connection = 'foo'; +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'default_master_connection = 'foo'' at line 1 +SELECT session.default_master_connection; +ERROR 42S02: Unknown table 'session' in field list +SELECT default_master_connection = @@session.default_master_connection; +ERROR 42S22: Unknown column 'default_master_connection' in 'field list' +SET @@session.default_master_connection = @start_session_value; +SELECT @@session.default_master_connection; +@@session.default_master_connection + diff --git a/mysql-test/suite/sys_vars/r/default_storage_engine_basic.result b/mysql-test/suite/sys_vars/r/default_storage_engine_basic.result index 727e6ca88f2..7e12c7dc477 100644 --- a/mysql-test/suite/sys_vars/r/default_storage_engine_basic.result +++ b/mysql-test/suite/sys_vars/r/default_storage_engine_basic.result @@ -19,7 +19,7 @@ MyISAM SET @@global.default_storage_engine = MERGE; SELECT @@global.default_storage_engine; @@global.default_storage_engine -MRG_MYISAM +MRG_MyISAM SET @@global.default_storage_engine = MEMORY; SELECT @@global.default_storage_engine; @@global.default_storage_engine @@ -36,7 +36,7 @@ MyISAM SET @@session.default_storage_engine = MERGE; SELECT @@session.default_storage_engine; @@session.default_storage_engine -MRG_MYISAM +MRG_MyISAM SET @@session.default_storage_engine = MEMORY; SELECT @@session.default_storage_engine; @@session.default_storage_engine diff --git a/mysql-test/suite/sys_vars/r/engine_condition_pushdown_basic.result b/mysql-test/suite/sys_vars/r/engine_condition_pushdown_basic.result index 55e6f747a19..937a3b164fa 100644 --- a/mysql-test/suite/sys_vars/r/engine_condition_pushdown_basic.result +++ b/mysql-test/suite/sys_vars/r/engine_condition_pushdown_basic.result @@ -9,7 +9,7 @@ SELECT @global_start_value; select @old_session_opt_switch:=@@session.optimizer_switch, @old_global_opt_switch:=@@global.optimizer_switch; @old_session_opt_switch:=@@session.optimizer_switch @old_global_opt_switch:=@@global.optimizer_switch -index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off '#--------------------FN_DYNVARS_028_01------------------------#' SET @@session.engine_condition_pushdown = 0; Warnings: @@ -212,7 +212,7 @@ select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off set @@session.engine_condition_pushdown = TRUE; Warnings: Warning 1287 '@@engine_condition_pushdown' is deprecated and will be removed in a future release. Please use '@@optimizer_switch' instead @@ -220,7 +220,7 @@ select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -1 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +1 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off set @@session.engine_condition_pushdown = FALSE; Warnings: Warning 1287 '@@engine_condition_pushdown' is deprecated and will be removed in a future release. Please use '@@optimizer_switch' instead @@ -228,7 +228,7 @@ select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off set @@global.engine_condition_pushdown = TRUE; Warnings: Warning 1287 '@@engine_condition_pushdown' is deprecated and will be removed in a future release. Please use '@@optimizer_switch' instead @@ -236,7 +236,7 @@ select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -0 1 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +0 1 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off set @@global.engine_condition_pushdown = FALSE; Warnings: Warning 1287 '@@engine_condition_pushdown' is deprecated and will be removed in a future release. Please use '@@optimizer_switch' instead @@ -244,31 +244,31 @@ select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off set @@session.optimizer_switch = "engine_condition_pushdown=on"; select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -1 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +1 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off set @@session.optimizer_switch = "engine_condition_pushdown=off"; select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off set @@global.optimizer_switch = "engine_condition_pushdown=on"; select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -0 1 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +0 1 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off set @@global.optimizer_switch = "engine_condition_pushdown=off"; select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off SET @@session.engine_condition_pushdown = @session_start_value; Warnings: Warning 1287 '@@engine_condition_pushdown' is deprecated and will be removed in a future release. Please use '@@optimizer_switch' instead @@ -287,4 +287,4 @@ select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off diff --git a/mysql-test/suite/sys_vars/r/innodb_flush_log_at_trx_commit_basic.result b/mysql-test/suite/sys_vars/r/innodb_flush_log_at_trx_commit_basic.result index 441fb4cd362..268d40c1be3 100644 --- a/mysql-test/suite/sys_vars/r/innodb_flush_log_at_trx_commit_basic.result +++ b/mysql-test/suite/sys_vars/r/innodb_flush_log_at_trx_commit_basic.result @@ -50,7 +50,7 @@ Warnings: Warning 1292 Truncated incorrect innodb_flush_log_at_trx_commit value: '1001' SELECT @@global.innodb_flush_log_at_trx_commit; @@global.innodb_flush_log_at_trx_commit -2 +3 '#----------------------FN_DYNVARS_046_05------------------------#' SELECT @@global.innodb_flush_log_at_trx_commit = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES @@ -60,22 +60,22 @@ VARIABLE_VALUE 1 SELECT @@global.innodb_flush_log_at_trx_commit; @@global.innodb_flush_log_at_trx_commit -2 +3 SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_flush_log_at_trx_commit'; VARIABLE_VALUE -2 +3 '#---------------------FN_DYNVARS_046_06-------------------------#' SET @@global.innodb_flush_log_at_trx_commit = OFF; ERROR 42000: Incorrect argument type to variable 'innodb_flush_log_at_trx_commit' SELECT @@global.innodb_flush_log_at_trx_commit; @@global.innodb_flush_log_at_trx_commit -2 +3 SET @@global.innodb_flush_log_at_trx_commit = ON; ERROR 42000: Incorrect argument type to variable 'innodb_flush_log_at_trx_commit' SELECT @@global.innodb_flush_log_at_trx_commit; @@global.innodb_flush_log_at_trx_commit -2 +3 '#---------------------FN_DYNVARS_046_07----------------------#' SET @@global.innodb_flush_log_at_trx_commit = TRUE; SELECT @@global.innodb_flush_log_at_trx_commit; diff --git a/mysql-test/suite/sys_vars/r/max_relay_log_size_basic.result b/mysql-test/suite/sys_vars/r/max_relay_log_size_basic.result index d61e9dd20b0..6025e28ccaa 100644 --- a/mysql-test/suite/sys_vars/r/max_relay_log_size_basic.result +++ b/mysql-test/suite/sys_vars/r/max_relay_log_size_basic.result @@ -1,7 +1,7 @@ SET @start_value = @@global.max_relay_log_size; SELECT @start_value; @start_value -0 +1073741824 '#--------------------FN_DYNVARS_082_01------------------------#' SET @@global.max_relay_log_size = 5000; Warnings: @@ -9,7 +9,7 @@ Warning 1292 Truncated incorrect max_relay_log_size value: '5000' SET @@global.max_relay_log_size = DEFAULT; SELECT @@global.max_relay_log_size; @@global.max_relay_log_size -0 +1073741824 '#---------------------FN_DYNVARS_082_02-------------------------#' SET @@global.max_relay_log_size = @start_value; SELECT @@global.max_relay_log_size = 1024; @@ -17,15 +17,17 @@ SELECT @@global.max_relay_log_size = 1024; 0 '#--------------------FN_DYNVARS_082_03------------------------#' SET @@global.max_relay_log_size = 0; +Warnings: +Warning 1292 Truncated incorrect max_relay_log_size value: '0' SELECT @@global.max_relay_log_size; @@global.max_relay_log_size -0 +4096 SET @@global.max_relay_log_size = 1; Warnings: Warning 1292 Truncated incorrect max_relay_log_size value: '1' SELECT @@global.max_relay_log_size; @@global.max_relay_log_size -0 +4096 SET @@global.max_relay_log_size = 1073741824; SELECT @@global.max_relay_log_size; @@global.max_relay_log_size @@ -48,7 +50,7 @@ Warnings: Warning 1292 Truncated incorrect max_relay_log_size value: '-1' SELECT @@global.max_relay_log_size; @@global.max_relay_log_size -0 +4096 SET @@global.max_relay_log_size = 100000000000; Warnings: Warning 1292 Truncated incorrect max_relay_log_size value: '100000000000' @@ -65,7 +67,7 @@ Warnings: Warning 1292 Truncated incorrect max_relay_log_size value: '-1024' SELECT @@global.max_relay_log_size; @@global.max_relay_log_size -0 +4096 SET @@global.max_relay_log_size = 1073741825; Warnings: Warning 1292 Truncated incorrect max_relay_log_size value: '1073741825' @@ -90,9 +92,9 @@ SELECT @@global.max_relay_log_size; 1073741824 '#-------------------FN_DYNVARS_082_05----------------------------#' SET @@session.max_relay_log_size = 4096; -ERROR HY000: Variable 'max_relay_log_size' is a GLOBAL variable and should be set with SET GLOBAL SELECT @@session.max_relay_log_size; -ERROR HY000: Variable 'max_relay_log_size' is a GLOBAL variable +@@session.max_relay_log_size +4096 '#----------------------FN_DYNVARS_082_06------------------------#' SELECT @@global.max_relay_log_size = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES @@ -110,11 +112,13 @@ Warnings: Warning 1292 Truncated incorrect max_relay_log_size value: '1' SELECT @@global.max_relay_log_size; @@global.max_relay_log_size -0 +4096 SET @@global.max_relay_log_size = FALSE; +Warnings: +Warning 1292 Truncated incorrect max_relay_log_size value: '0' SELECT @@global.max_relay_log_size; @@global.max_relay_log_size -0 +4096 '#---------------------FN_DYNVARS_082_08----------------------#' SET @@global.max_relay_log_size = 5000; Warnings: @@ -124,7 +128,8 @@ SELECT @@max_relay_log_size = @@global.max_relay_log_size; 1 '#---------------------FN_DYNVARS_082_09----------------------#' SET max_relay_log_size = 6000; -ERROR HY000: Variable 'max_relay_log_size' is a GLOBAL variable and should be set with SET GLOBAL +Warnings: +Warning 1292 Truncated incorrect max_relay_log_size value: '6000' SELECT @@max_relay_log_size; @@max_relay_log_size 4096 @@ -141,4 +146,4 @@ ERROR 42S22: Unknown column 'max_relay_log_size' in 'field list' SET @@global.max_relay_log_size = @start_value; SELECT @@global.max_relay_log_size; @@global.max_relay_log_size -0 +1073741824 diff --git a/mysql-test/suite/sys_vars/r/optimizer_switch_basic.result b/mysql-test/suite/sys_vars/r/optimizer_switch_basic.result index 509c0706ca3..8a9c49def85 100644 --- a/mysql-test/suite/sys_vars/r/optimizer_switch_basic.result +++ b/mysql-test/suite/sys_vars/r/optimizer_switch_basic.result @@ -1,61 +1,61 @@ SET @start_global_value = @@global.optimizer_switch; SELECT @start_global_value; @start_global_value -index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off select @@global.optimizer_switch; @@global.optimizer_switch -index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off select @@session.optimizer_switch; @@session.optimizer_switch -index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off show global variables like 'optimizer_switch'; Variable_name Value -optimizer_switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +optimizer_switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off show session variables like 'optimizer_switch'; Variable_name Value -optimizer_switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +optimizer_switch index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off select * from information_schema.global_variables where variable_name='optimizer_switch'; VARIABLE_NAME VARIABLE_VALUE -OPTIMIZER_SWITCH index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +OPTIMIZER_SWITCH index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off select * from information_schema.session_variables where variable_name='optimizer_switch'; VARIABLE_NAME VARIABLE_VALUE -OPTIMIZER_SWITCH index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +OPTIMIZER_SWITCH index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off set global optimizer_switch=10; set session optimizer_switch=5; select @@global.optimizer_switch; @@global.optimizer_switch -index_merge=off,index_merge_union=on,index_merge_sort_union=off,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off +index_merge=off,index_merge_union=on,index_merge_sort_union=off,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off,exists_to_in=off select @@session.optimizer_switch; @@session.optimizer_switch -index_merge=on,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=off,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off +index_merge=on,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=off,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off,exists_to_in=off set global optimizer_switch="index_merge_sort_union=on"; set session optimizer_switch="index_merge=off"; select @@global.optimizer_switch; @@global.optimizer_switch -index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off +index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off,exists_to_in=off select @@session.optimizer_switch; @@session.optimizer_switch -index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=off,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off +index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=off,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off,exists_to_in=off show global variables like 'optimizer_switch'; Variable_name Value -optimizer_switch index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off +optimizer_switch index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off,exists_to_in=off show session variables like 'optimizer_switch'; Variable_name Value -optimizer_switch index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=off,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off +optimizer_switch index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=off,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off,exists_to_in=off select * from information_schema.global_variables where variable_name='optimizer_switch'; VARIABLE_NAME VARIABLE_VALUE -OPTIMIZER_SWITCH index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off +OPTIMIZER_SWITCH index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off,exists_to_in=off select * from information_schema.session_variables where variable_name='optimizer_switch'; VARIABLE_NAME VARIABLE_VALUE -OPTIMIZER_SWITCH index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=off,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off +OPTIMIZER_SWITCH index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=off,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off,exists_to_in=off set session optimizer_switch="default"; select @@session.optimizer_switch; @@session.optimizer_switch -index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off +index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=off,derived_merge=off,derived_with_keys=off,firstmatch=off,loosescan=off,materialization=off,in_to_exists=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=off,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=off,semijoin_with_cache=off,join_cache_incremental=off,join_cache_hashed=off,join_cache_bka=off,optimize_join_buffer_size=off,table_elimination=off,extended_keys=off,exists_to_in=off set optimizer_switch = replace(@@optimizer_switch, '=off', '=on'); select @@optimizer_switch; @@optimizer_switch -index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=on,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=on,mrr_cost_based=on,mrr_sort_keys=on,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on +index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=on,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=on,mrr_cost_based=on,mrr_sort_keys=on,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on set global optimizer_switch=1.1; ERROR 42000: Incorrect argument type to variable 'optimizer_switch' set global optimizer_switch=1e1; @@ -67,4 +67,4 @@ ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'foobar' SET @@global.optimizer_switch = @start_global_value; SELECT @@global.optimizer_switch; @@global.optimizer_switch -index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off diff --git a/mysql-test/suite/sys_vars/r/optimizer_switch_eng_cond_pushdown1.result b/mysql-test/suite/sys_vars/r/optimizer_switch_eng_cond_pushdown1.result index 7fb9e0aaaae..be4da117c2b 100644 --- a/mysql-test/suite/sys_vars/r/optimizer_switch_eng_cond_pushdown1.result +++ b/mysql-test/suite/sys_vars/r/optimizer_switch_eng_cond_pushdown1.result @@ -2,4 +2,4 @@ select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -1 1 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +1 1 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off diff --git a/mysql-test/suite/sys_vars/r/optimizer_switch_eng_cond_pushdown2.result b/mysql-test/suite/sys_vars/r/optimizer_switch_eng_cond_pushdown2.result index 9eb3a8f942d..d1c5516d9ed 100644 --- a/mysql-test/suite/sys_vars/r/optimizer_switch_eng_cond_pushdown2.result +++ b/mysql-test/suite/sys_vars/r/optimizer_switch_eng_cond_pushdown2.result @@ -2,4 +2,4 @@ select @@session.engine_condition_pushdown, @@global.engine_condition_pushdown, @@session.optimizer_switch, @@global.optimizer_switch; @@session.engine_condition_pushdown @@global.engine_condition_pushdown @@session.optimizer_switch @@global.optimizer_switch -0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off +0 0 index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=off diff --git a/mysql-test/suite/sys_vars/r/sql_slave_skip_counter_basic.result b/mysql-test/suite/sys_vars/r/sql_slave_skip_counter_basic.result index e6d9aff7141..0e1d7af5485 100644 --- a/mysql-test/suite/sys_vars/r/sql_slave_skip_counter_basic.result +++ b/mysql-test/suite/sys_vars/r/sql_slave_skip_counter_basic.result @@ -35,9 +35,6 @@ VARIABLE_VALUE 1024 '#--------------------FN_DYNVARS_165_03-------------------------#' SET @@sql_slave_skip_counter = 10; -ERROR HY000: Variable 'sql_slave_skip_counter' is a GLOBAL variable and should be set with SET GLOBAL SET @@session.sql_slave_skip_counter = 12; -ERROR HY000: Variable 'sql_slave_skip_counter' is a GLOBAL variable and should be set with SET GLOBAL SET @@local.sql_slave_skip_counter = 13; -ERROR HY000: Variable 'sql_slave_skip_counter' is a GLOBAL variable and should be set with SET GLOBAL SET @@global.sql_slave_skip_counter = 0; diff --git a/mysql-test/suite/sys_vars/r/storage_engine_basic.result b/mysql-test/suite/sys_vars/r/storage_engine_basic.result index 2831ebaa500..9461707dd79 100644 --- a/mysql-test/suite/sys_vars/r/storage_engine_basic.result +++ b/mysql-test/suite/sys_vars/r/storage_engine_basic.result @@ -19,7 +19,7 @@ MyISAM SET @@global.storage_engine = MERGE; SELECT @@global.storage_engine; @@global.storage_engine -MRG_MYISAM +MRG_MyISAM SET @@global.storage_engine = MEMORY; SELECT @@global.storage_engine; @@global.storage_engine @@ -36,7 +36,7 @@ MyISAM SET @@session.storage_engine = MERGE; SELECT @@session.storage_engine; @@session.storage_engine -MRG_MYISAM +MRG_MyISAM SET @@session.storage_engine = MEMORY; SELECT @@session.storage_engine; @@session.storage_engine diff --git a/mysql-test/suite/sys_vars/r/use_stat_tables_basic.result b/mysql-test/suite/sys_vars/r/use_stat_tables_basic.result new file mode 100644 index 00000000000..64f6d868fa6 --- /dev/null +++ b/mysql-test/suite/sys_vars/r/use_stat_tables_basic.result @@ -0,0 +1,95 @@ +SET @start_global_value = @@global.use_stat_tables; +SELECT @start_global_value; +@start_global_value +NEVER +SET @start_session_value = @@session.use_stat_tables; +SELECT @start_session_value; +@start_session_value +NEVER +SET @@global.use_stat_tables = 2; +SET @@global.use_stat_tables = DEFAULT; +SELECT @@global.use_stat_tables; +@@global.use_stat_tables +NEVER +SET @@global.use_stat_tables = 0; +SELECT @@global.use_stat_tables; +@@global.use_stat_tables +NEVER +SET @@global.use_stat_tables = 1; +SELECT @@global.use_stat_tables; +@@global.use_stat_tables +COMPLEMENTARY +SET @@global.use_stat_tables = 2; +SELECT @@global.use_stat_tables; +@@global.use_stat_tables +PREFERABLY +SET @@global.use_stat_tables = NEVER; +SELECT @@global.use_stat_tables; +@@global.use_stat_tables +NEVER +SET @@global.use_stat_tables = COMPLEMENTARY; +SELECT @@global.use_stat_tables; +@@global.use_stat_tables +COMPLEMENTARY +SET @@global.use_stat_tables = PREFERABLY; +SELECT @@global.use_stat_tables; +@@global.use_stat_tables +PREFERABLY +SET @@session.use_stat_tables = 0; +SELECT @@session.use_stat_tables; +@@session.use_stat_tables +NEVER +SET @@session.use_stat_tables = 1; +SELECT @@session.use_stat_tables; +@@session.use_stat_tables +COMPLEMENTARY +SET @@session.use_stat_tables = 2; +SELECT @@session.use_stat_tables; +@@session.use_stat_tables +PREFERABLY +SET @@session.use_stat_tables = NEVER; +SELECT @@session.use_stat_tables; +@@session.use_stat_tables +NEVER +SET @@session.use_stat_tables = PREFERABLY; +SELECT @@session.use_stat_tables; +@@session.use_stat_tables +PREFERABLY +SET @@session.use_stat_tables = COMPLEMENTARY; +SELECT @@session.use_stat_tables; +@@session.use_stat_tables +COMPLEMENTARY +set sql_mode=TRADITIONAL; +SET @@global.use_stat_tables = 10; +ERROR 42000: Variable 'use_stat_tables' can't be set to the value of '10' +SET @@global.use_stat_tables = -1024; +ERROR 42000: Variable 'use_stat_tables' can't be set to the value of '-1024' +SET @@global.use_stat_tables = 2.4; +ERROR 42000: Incorrect argument type to variable 'use_stat_tables' +SET @@global.use_stat_tables = OFF; +ERROR 42000: Variable 'use_stat_tables' can't be set to the value of 'OFF' +SET @@session.use_stat_tables = 10; +ERROR 42000: Variable 'use_stat_tables' can't be set to the value of '10' +SET @@session.use_stat_tables = -2; +ERROR 42000: Variable 'use_stat_tables' can't be set to the value of '-2' +SET @@session.use_stat_tables = 1.2; +ERROR 42000: Incorrect argument type to variable 'use_stat_tables' +SET @@session.use_stat_tables = ON; +ERROR 42000: Variable 'use_stat_tables' can't be set to the value of 'ON' +SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES +WHERE VARIABLE_NAME='use_stat_tables'; +VARIABLE_NAME VARIABLE_VALUE +USE_STAT_TABLES PREFERABLY +SELECT * FROM INFORMATION_SCHEMA.SESSION_VARIABLES +WHERE VARIABLE_NAME='use_stat_tables'; +VARIABLE_NAME VARIABLE_VALUE +USE_STAT_TABLES COMPLEMENTARY +SET @@global.use_stat_tables = @start_global_value; +SELECT @@global.use_stat_tables; +@@global.use_stat_tables +NEVER +SET @@session.use_stat_tables = @start_session_value; +SELECT @@session.use_stat_tables; +@@session.use_stat_tables +NEVER +set sql_mode=''; diff --git a/mysql-test/suite/sys_vars/t/default_master_connection_basic.test b/mysql-test/suite/sys_vars/t/default_master_connection_basic.test new file mode 100644 index 00000000000..ba73e5ed4dd --- /dev/null +++ b/mysql-test/suite/sys_vars/t/default_master_connection_basic.test @@ -0,0 +1,129 @@ +############## mysql-test\t\default_master_connection_basic.test ############### +# +# Implemented in the scope of MDEV-253 +# The variable is SESSION-only +# + +--source include/load_sysvars.inc +--source include/not_embedded.inc + +############################################################# +# Save initial value # +############################################################# + +SET @start_session_value = @@session.default_master_connection; +SELECT @start_session_value; + +################################################################### +# Display the DEFAULT value of default_master_connection # +################################################################### + +SET @@session.default_master_connection = 'bar'; +SET @@session.default_master_connection = DEFAULT; +SELECT @@session.default_master_connection; + +################################################################### +# Check the DEFAULT value of default_master_connection # +################################################################### + +SET @@session.default_master_connection = @start_session_value; +SELECT @@session.default_master_connection = ''; + +################################################# +# Check that the GLOBAL scope is not applicable # +################################################# + +--error ER_LOCAL_VARIABLE +SET @@global.default_master_connection = 'master1'; +--error ER_INCORRECT_GLOBAL_LOCAL_VAR +SELECT @@global.default_master_connection; + +#################################################################################### +# Change the value of default_master_connection to a valid value for SESSION Scope # +#################################################################################### + +SET @@session.default_master_connection = 'master1'; +SELECT @@session.default_master_connection; +SET @@session.default_master_connection = ''; +SELECT @@session.default_master_connection; +SET @@session.default_master_connection = '1234-5678'; +SELECT @@session.default_master_connection; +SET @@session.default_master_connection = '@!*/"'; +SELECT @@session.default_master_connection; +SET @@session.default_master_connection = REPEAT('a',191); +SELECT @@session.default_master_connection; +SET @@session.default_master_connection = master2; +SELECT @@session.default_master_connection; + + +##################################################################### +# Change the value of default_master_connection to an invalid value # +##################################################################### + +--error ER_WRONG_TYPE_FOR_VAR +SET @@session.default_master_connection = 1; +--error ER_WRONG_TYPE_FOR_VAR +SET @@session.default_master_connection = 65530.30; +--error ER_WRONG_TYPE_FOR_VAR +SET @@session.default_master_connection = FALSE; +SELECT @@session.default_master_connection; +--error ER_WRONG_VALUE_FOR_VAR +SET @@session.default_master_connection = REPEAT('a',192); +SELECT @@session.default_master_connection; +--error ER_WRONG_VALUE_FOR_VAR +SET @@session.default_master_connection = NULL; +SELECT @@session.default_master_connection; + +############################################################################### +# Check if the value in GLOBAL & SESSION Tables matches value in variable # +############################################################################### + +--error ER_INCORRECT_GLOBAL_LOCAL_VAR +SELECT @@global.default_master_connection = VARIABLE_VALUE +FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES +WHERE VARIABLE_NAME='default_master_connection'; + +SELECT @@session.default_master_connection = VARIABLE_VALUE +FROM INFORMATION_SCHEMA.SESSION_VARIABLES +WHERE VARIABLE_NAME='default_master_connection'; + + +######################################################################################################## +# Check if accessing variable with SESSION,LOCAL and without SCOPE points to same session variable # +######################################################################################################## + +SET @@default_master_connection = 'foo'; +SELECT @@default_master_connection = @@local.default_master_connection; +SELECT @@local.default_master_connection = @@session.default_master_connection; + + +################################################################################### +# Check if default_master_connection can be accessed with and without @@ sign # +################################################################################### + +SET default_master_connection = 'foo'; +SELECT @@default_master_connection; +--Error ER_PARSE_ERROR +SET local.default_master_connection = 'foo'; +--Error ER_UNKNOWN_TABLE +SELECT local.default_master_connection; +--Error ER_PARSE_ERROR +SET session.default_master_connection = 'foo'; +--Error ER_UNKNOWN_TABLE +SELECT session.default_master_connection; +--Error ER_BAD_FIELD_ERROR +SELECT default_master_connection = @@session.default_master_connection; + + +#################################### +# Restore initial value # +#################################### + +SET @@session.default_master_connection = @start_session_value; +SELECT @@session.default_master_connection; + + +############################################################# +# END OF default_master_connection TESTS # +############################################################# + diff --git a/mysql-test/suite/sys_vars/t/max_relay_log_size_basic.test b/mysql-test/suite/sys_vars/t/max_relay_log_size_basic.test index e39778baca8..05d0fd1be82 100644 --- a/mysql-test/suite/sys_vars/t/max_relay_log_size_basic.test +++ b/mysql-test/suite/sys_vars/t/max_relay_log_size_basic.test @@ -24,7 +24,7 @@ ############################################################################### --source include/load_sysvars.inc - +--source include/not_embedded.inc ################################################################### # START OF max_relay_log_size TESTS # @@ -105,9 +105,7 @@ SELECT @@global.max_relay_log_size; # Test if accessing session max_relay_log_size gives error # ######################################################################## ---Error ER_GLOBAL_VARIABLE SET @@session.max_relay_log_size = 4096; ---Error ER_INCORRECT_GLOBAL_LOCAL_VAR SELECT @@session.max_relay_log_size; @@ -150,7 +148,6 @@ SELECT @@max_relay_log_size = @@global.max_relay_log_size; # Check if max_relay_log_size can be accessed with and without @@ sign # ############################################################################# ---Error ER_GLOBAL_VARIABLE SET max_relay_log_size = 6000; SELECT @@max_relay_log_size; --Error ER_PARSE_ERROR diff --git a/mysql-test/suite/sys_vars/t/sql_slave_skip_counter_basic.test b/mysql-test/suite/sys_vars/t/sql_slave_skip_counter_basic.test index 10ca47133b7..e1ea74f33c3 100644 --- a/mysql-test/suite/sys_vars/t/sql_slave_skip_counter_basic.test +++ b/mysql-test/suite/sys_vars/t/sql_slave_skip_counter_basic.test @@ -22,6 +22,11 @@ # server-system-variables.html # # # ############################################################################### +# # +# Modification date: 2012-09-30 # +# With implementation of MDEV-253, the variable scope can be session # +# # +############################################################################### --source include/not_embedded.inc --source include/load_sysvars.inc @@ -88,11 +93,8 @@ WHERE VARIABLE_NAME='sql_slave_skip_counter'; # Checking if variable is accessible with session scope # ################################################################### ---Error ER_GLOBAL_VARIABLE SET @@sql_slave_skip_counter = 10; ---Error ER_GLOBAL_VARIABLE SET @@session.sql_slave_skip_counter = 12; ---Error ER_GLOBAL_VARIABLE SET @@local.sql_slave_skip_counter = 13; SET @@global.sql_slave_skip_counter = 0; diff --git a/mysql-test/suite/sys_vars/t/use_stat_tables_basic.test b/mysql-test/suite/sys_vars/t/use_stat_tables_basic.test new file mode 100644 index 00000000000..7f526edf206 --- /dev/null +++ b/mysql-test/suite/sys_vars/t/use_stat_tables_basic.test @@ -0,0 +1,100 @@ +--source include/load_sysvars.inc + +############################################################# +# Save initial value # +############################################################# + +SET @start_global_value = @@global.use_stat_tables; +SELECT @start_global_value; +SET @start_session_value = @@session.use_stat_tables; +SELECT @start_session_value; + +############################################################### +# Display the DEFAULT value of use_stat_tables # +############################################################### + +SET @@global.use_stat_tables = 2; +SET @@global.use_stat_tables = DEFAULT; +SELECT @@global.use_stat_tables; + + +################################################################################## +# Change the value of use_stat_tables to a valid value for GLOBAL Scope # +################################################################################## + +SET @@global.use_stat_tables = 0; +SELECT @@global.use_stat_tables; +SET @@global.use_stat_tables = 1; +SELECT @@global.use_stat_tables; +SET @@global.use_stat_tables = 2; +SELECT @@global.use_stat_tables; + +SET @@global.use_stat_tables = NEVER; +SELECT @@global.use_stat_tables; +SET @@global.use_stat_tables = COMPLEMENTARY; +SELECT @@global.use_stat_tables; +SET @@global.use_stat_tables = PREFERABLY; +SELECT @@global.use_stat_tables; + +#################################################################################### +# Change the value of use_stat_tables to a valid value for SESSION Scope # +#################################################################################### + +SET @@session.use_stat_tables = 0; +SELECT @@session.use_stat_tables; +SET @@session.use_stat_tables = 1; +SELECT @@session.use_stat_tables; +SET @@session.use_stat_tables = 2; +SELECT @@session.use_stat_tables; + +SET @@session.use_stat_tables = NEVER; +SELECT @@session.use_stat_tables; +SET @@session.use_stat_tables = PREFERABLY; +SELECT @@session.use_stat_tables; +SET @@session.use_stat_tables = COMPLEMENTARY; +SELECT @@session.use_stat_tables; + +##################################################################### +# Change the value of use_stat_tables to an invalid value # +##################################################################### +set sql_mode=TRADITIONAL; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.use_stat_tables = 10; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.use_stat_tables = -1024; +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.use_stat_tables = 2.4; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@global.use_stat_tables = OFF; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.use_stat_tables = 10; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.use_stat_tables = -2; +--Error ER_WRONG_TYPE_FOR_VAR +SET @@session.use_stat_tables = 1.2; +--Error ER_WRONG_VALUE_FOR_VAR +SET @@session.use_stat_tables = ON; + +############################################################################### +# Check if the value in GLOBAL & SESSION Tables matches value in variable # +############################################################################### + +SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES +WHERE VARIABLE_NAME='use_stat_tables'; + +SELECT * FROM INFORMATION_SCHEMA.SESSION_VARIABLES +WHERE VARIABLE_NAME='use_stat_tables'; + +#################################### +# Restore initial value # +#################################### + +SET @@global.use_stat_tables = @start_global_value; +SELECT @@global.use_stat_tables; +SET @@session.use_stat_tables = @start_session_value; +SELECT @@session.use_stat_tables; +set sql_mode=''; + +###################################################### +# END OF use_stat_tables TESTS # +######################################################
\ No newline at end of file diff --git a/mysql-test/suite/vcol/r/vcol_merge.result b/mysql-test/suite/vcol/r/vcol_merge.result index 4b5ed838c3a..e127ec35e8c 100644 --- a/mysql-test/suite/vcol/r/vcol_merge.result +++ b/mysql-test/suite/vcol/r/vcol_merge.result @@ -4,5 +4,5 @@ create table t2 (a int, b int as (a % 10)); insert into t1 values (1,default); insert into t2 values (2,default); create table t3 (a int, b int as (a % 10)) engine=MERGE UNION=(t1,t2); -ERROR HY000: MRG_MYISAM storage engine does not support computed columns +ERROR HY000: MRG_MyISAM storage engine does not support computed columns drop table t1,t2; diff --git a/mysql-test/t/alter_table_mdev539_maria.test b/mysql-test/t/alter_table_mdev539_maria.test new file mode 100644 index 00000000000..7e01bc3be84 --- /dev/null +++ b/mysql-test/t/alter_table_mdev539_maria.test @@ -0,0 +1,7 @@ + +--echo # +set @@storage_engine= Aria; + +--source include/alter_table_mdev539.inc + +set @@storage_engine= default; diff --git a/mysql-test/t/alter_table_mdev539_myisam.test b/mysql-test/t/alter_table_mdev539_myisam.test new file mode 100644 index 00000000000..0a5669088bf --- /dev/null +++ b/mysql-test/t/alter_table_mdev539_myisam.test @@ -0,0 +1,7 @@ + +--echo # +set @@storage_engine= MyISAM; + +--source include/alter_table_mdev539.inc + +set @@storage_engine= default; diff --git a/mysql-test/t/comments.test b/mysql-test/t/comments.test index 08c74c99d0c..2ae6e5a4e38 100644 --- a/mysql-test/t/comments.test +++ b/mysql-test/t/comments.test @@ -8,7 +8,7 @@ multi line comment */; --error 1065 ; select 1 /*!32301 +1 */; -select 1 /*!52301 +1 */; +select 1 /*!952301 +1 */; select 1--1; # Note that the following returns 4 while it should return 2 # This is because the mysqld server doesn't parse -- comments @@ -27,7 +27,7 @@ select 1 # The rest of the row will be ignored select 1 /*M! +1 */; select 1 /*M!50000 +1 */; select 1 /*M!50300 +1 */; -select 2 /*M!99999 +1 */; +select 2 /*M!999999 +1 */; --error ER_PARSE_ERROR select 2 /*M!0000 +1 */; @@ -39,11 +39,11 @@ select 2 /*M!0000 +1 */; select 1/*!2*/; --error ER_PARSE_ERROR -select 1/*!000002*/; +select 1/*!0000002*/; select 1/*!999992*/; -select 1 + /*!00000 2 */ + 3 /*!99999 noise*/ + 4; +select 1 + /*!00000 2 */ + 3 /*!999999 noise*/ + 4; # # Bug#28779 (mysql_query() allows execution of statements with unbalanced @@ -69,10 +69,10 @@ prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*! AND 2=2;"; prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*! AND 2=2;*"; --error 1064 -prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*!98765' AND b = 'bar';"; +prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*!998765' AND b = 'bar';"; --error 1064 -prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*!98765' AND b = 'bar';*"; +prepare bar from "DELETE FROM table_28779 WHERE a = 7 OR 1=1/*!998765' AND b = 'bar';*"; drop table table_28779; diff --git a/mysql-test/t/create.test b/mysql-test/t/create.test index 1fabb49138c..a61f89539cb 100644 --- a/mysql-test/t/create.test +++ b/mysql-test/t/create.test @@ -55,10 +55,10 @@ create table a (`aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa # # Some wrong defaults, so these creates should fail too (Bug #5902) # ---error 1067 create table t1 (a datetime default now()); ---error 1294 +drop table t1; create table t1 (a datetime on update now()); +drop table t1; --error 1067 create table t1 (a int default 100 auto_increment); --error 1067 diff --git a/mysql-test/t/dyncol.test b/mysql-test/t/dyncol.test index ca95dea0779..c817e7209f6 100644 --- a/mysql-test/t/dyncol.test +++ b/mysql-test/t/dyncol.test @@ -607,3 +607,163 @@ drop table t1; --echo # end of 5.3 tests --echo # +--echo # +--echo # test of symbolic names +--echo # +--echo # creation test (names) +set names utf8; +select hex(column_create("адын", 1212)); +select hex(column_create("1212", 1212)); +select hex(column_create(1212, 2, "www", 3)); +select hex(column_create("1212", 2, "www", 3)); +select hex(column_create("1212", 2, 3, 3)); +select hex(column_create("1212", 2, "адын", 1, 3, 3)); +set names default; + +--echo # fetching column test (names) +set names utf8; +select column_get(column_create("адын", 1212), "адын" as int); +select column_get(column_create("1212", 2, "адын", 1, 3, 3), "адын" as int); +select column_get(column_create("1212", 2, "адын", 1, 3, 3), 1212 as int); +select column_get(column_create("1212", 2, "адын", 1, 3, 3), "3" as int); +select column_get(column_create("1212", 2, "адын", 1, 3, 3), 3 as int); +select column_get(column_create("1212", 2, "адын", 1, 3, 3), 4 as int); +select column_get(column_create("1212", 2, "адын", 1, 3, 3), "4" as int); +set names default; + +--echo # column existance test (names) +set names utf8; +select column_exists(column_create("адын", 1212), "адын"); +select column_exists(column_create("адын", 1212), "aады"); +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "адын"); +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 1212); +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "3"); +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 3); +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), 4); +select column_exists(column_create("1212", 2, "адын", 1, 3, 3), "4"); +set names default; + +--echo # column changing test (names) +select hex(column_add(column_create(1, "AAA"), "b", "BBB")); +select hex(column_add(column_create("1", "AAA"), "b", "BBB")); +select column_get(column_add(column_create(1, "AAA"), "b", "BBB"), 1 as char); +select column_get(column_add(column_create(1, "AAA"), "b", "BBB"), "b" as char); +select hex(column_add(column_create("a", "AAA"), 1, "BBB")); +select hex(column_add(column_create("a", "AAA"), "1", "BBB")); +select hex(column_add(column_create("a", 1212 as integer), "b", "1212" as integer)); +select hex(column_add(column_create("a", 1212 as integer), "a", "1212" as integer)); +select hex(column_add(column_create("a", 1212 as integer), "a", NULL as integer)); +select hex(column_add(column_create("a", 1212 as integer), "b", NULL as integer)); +select hex(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer)); +select column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "a" as integer); +select column_get(column_add(column_create("a", 1212 as integer), "b", 1212 as integer, "a", 11 as integer), "b" as integer); +select hex(column_add(column_create("a", 1212 as integer), "a", 1212 as integer, "b", 11 as integer)); +select hex(column_add(column_create("a", NULL as integer), "a", 1212 as integer, "b", 11 as integer)); +select hex(column_add(column_create("a", 1212 as integer, "b", 1212 as integer), "a", 11 as integer)); +select hex(column_add(column_create("a", 1), "a", null)); +select column_list(column_add(column_create("a", 1), "a", null)); +select column_list(column_add(column_create("a", 1), "a", "")); +select hex(column_add("", "a", 1)); + +-- echo # column delete (names) +select hex(column_delete(column_create("a", 1212 as integer, "b", 1212 as integer), "a")); +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b")); +select hex(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer)); +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "c")); +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "d")); +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "a")); +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "b", "c")); +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c")); +select hex(column_delete(column_create("a", 1 as integer, "b", 2 as integer, "c", 3 as integer), "a", "b", "c", "e")); +select hex(column_delete(column_create("a", 1), "a")); +select hex(column_delete("", "a")); + +--echo # +--echo # MDEV-458 DNAMES: Server crashes on using an unquoted string +--echo # as a dynamic column name +--echo # +--error ER_BAD_FIELD_ERROR +select COLUMN_CREATE(color, "black"); + +--echo # +--echo # MDEV-489 Assertion `offset < 0x1f' failed in +--echo # type_and_offset_store on COLUMN_ADD +--echo # +CREATE TABLE t1 (f1 tinyblob); + +INSERT INTO t1 VALUES (COLUMN_CREATE('col1', REPEAT('a',30))); +select column_check(f1) from t1; +UPDATE t1 SET f1 = COLUMN_ADD( f1, REPEAT('b',211), 'val2' ); +# we can't detect last string cut with 100% probability, +# because we detect it by string end +select column_check(f1) from t1; +UPDATE t1 SET f1 = COLUMN_ADD( f1, REPEAT('c',211), 'val3' ); +select column_check(f1) from t1; + +drop table t1; + +--echo # +--echo # MDEV-490/MDEV-491 null as arguments +--echo # +SELECT COLUMN_GET( COLUMN_CREATE( 'col', 'val' ), NULL AS CHAR ); +SELECT COLUMN_GET( NULL, 'col' as char ); +SELECT COLUMN_EXISTS( COLUMN_CREATE( 'col', 'val' ), NULL); +SELECT COLUMN_EXISTS( NULL, 'col'); +SELECT COLUMN_CREATE( NULL, 'val' ); +SELECT COLUMN_ADD( NULL, 'val', 'col'); + +--echo # +--echo # MDEV-488: Assertion `column_name->length < 255' failed on a +--echo # column name with length 255 (precisely) +--echo # +SELECT hex(COLUMN_CREATE(REPEAT('a',255),1)); +--error ER_DYN_COL_DATA +SELECT hex(COLUMN_CREATE(REPEAT('a',65536),1)); + +--echo # +--echo # JSON conversion +--echo # +select column_json(column_create("int", -1212 as int, "uint", 12334 as unsigned int, "decimal", "23.344" as decimal, "double", 1.23444e50 as double, "string", 'gdgd\\dhdjh"dhdhd' as char, "time", "0:45:49.000001" AS time, "datetime", "2011-04-05 0:45:49.000001" AS datetime, "date", "2011-04-05" AS date)); +select column_json(column_create(1, -1212 as int, 2, 12334 as unsigned int, 3, "23.344" as decimal, 4, 1.23444e50 as double, 5, 'gdgd\\dhdjh"dhdhd' as char, 6, "0:45:49.000001" AS time, 7, "2011-04-05 0:45:49.000001" AS datetime, 8, "2011-04-05" AS date)); + +--echo # +--echo # CHECK test +--echo # +SELECT COLUMN_CHECK(COLUMN_CREATE(1,'a')); +SELECT COLUMN_CHECK('abracadabra'); +SELECT COLUMN_CHECK(''); +SELECT COLUMN_CHECK(NULL); + +--echo # +--echo # escaping check +--echo # +select column_json(column_create("string", "'\"/\\`.,whatever")),hex(column_create("string", "'\"/\\`.,whatever")); + +--echo # +--echo # embedding test +--echo # +select column_json(column_create("val", "val", "emb", column_create("val2", "val2"))); +select column_json(column_create(1, "val", 2, column_create(3, "val2"))); + +--echo # +--echo # Time encoding +--echo # +select hex(column_create("t", "800:46:06.23434" AS time)) as hex, + column_json(column_create("t", "800:46:06.23434" AS time)) as json; +select hex(column_create(1, "800:46:06.23434" AS time)) as hex, + column_json(column_create(1, "800:46:06.23434" AS time)) as json; + +select hex(column_create("t", "800:46:06" AS time)) as hex, + column_json(column_create("t", "800:46:06" AS time)) as json; +select hex(column_create(1, "800:46:06" AS time)) as hex, + column_json(column_create(1, "800:46:06" AS time)) as json; + +select hex(column_create("t", "2012-12-21 10:46:06.23434" AS datetime)) as hex, + column_json(column_create("t", "2012-12-21 10:46:06.23434" AS datetime)) as json; +select hex(column_create(1, "2012-12-21 10:46:06.23434" AS datetime)) as hex, + column_json(column_create(1, "2012-12-21 10:46:06.23434" AS datetime)) as json; + +select hex(column_create("t", "2012-12-21 10:46:06" AS datetime)) as hex, + column_json(column_create("t", "2012-12-21 10:46:06" AS datetime)) as json; +select hex(column_create(1, "2012-12-21 10:46:06" AS datetime)) as hex, + column_json(column_create(1, "2012-12-21 10:46:06" AS datetime)) as json; diff --git a/mysql-test/t/file_contents.test b/mysql-test/t/file_contents.test index 87c1b76f15c..d54a60e62a3 100644 --- a/mysql-test/t/file_contents.test +++ b/mysql-test/t/file_contents.test @@ -42,11 +42,11 @@ if ($dir_bin eq '/usr/') { $dir_docs = "$dir_docs/Docs"; # development tree } } -$found_version = "No line 'MySQL source #.#.#'"; -$found_revision = "No line 'revision-id: .....'"; +$found_version = "No line 'MySQL source #.#.#' in $dir_docs/INFO_SRC"; +$found_revision = "No line 'revision-id: .....' in $dir_docs/INFO_SRC"; open(I_SRC,"<","$dir_docs/INFO_SRC") or print "Cannot open 'INFO_SRC' in '$dir_docs' (starting from bindir '$dir_bin')\n"; while(defined ($line = <I_SRC>)) { - if ($line =~ m|^MySQL source \d\.\d\.\d+|) {$found_version = "Found MySQL version number";} + if ($line =~ m|^MySQL source \d+\.\d\.\d+|) {$found_version = "Found MySQL version number";} if ($line =~ m|^revision-id: .*@.*-2\d{13}-\w+$|) {$found_revision = "Found BZR revision id";} } close I_SRC; diff --git a/mysql-test/t/filesort_debug.test b/mysql-test/t/filesort_debug.test index f89d46a7bd0..c375334ad29 100644 --- a/mysql-test/t/filesort_debug.test +++ b/mysql-test/t/filesort_debug.test @@ -11,7 +11,7 @@ SET @old_debug= @@session.debug; CREATE TABLE t1(f0 int auto_increment primary key, f1 int); INSERT INTO t1(f1) VALUES (0),(1),(2),(3),(4),(5); -SET session debug_dbug= '+d,make_sort_keys_alloc_fail'; +SET session debug_dbug= '+d,alloc_sort_buffer_fail'; CALL mtr.add_suppression("Out of sort memory"); --error ER_OUT_OF_SORTMEMORY SELECT * FROM t1 ORDER BY f1 ASC, f0; diff --git a/mysql-test/t/flush.test b/mysql-test/t/flush.test index 037e2fcaa73..a1df9359d30 100644 --- a/mysql-test/t/flush.test +++ b/mysql-test/t/flush.test @@ -701,3 +701,11 @@ disconnect con1; connection default; COMMIT; DROP TABLE t1; + +--echo # +--echo # Test flushing slave or relay logs twice +--echo # +--error ER_WRONG_USAGE +flush relay logs,relay logs; +--error ER_WRONG_USAGE +flush slave,slave; diff --git a/mysql-test/t/func_encrypt_nossl.test b/mysql-test/t/func_encrypt_nossl.test index 11866db1da7..2dafaa671c4 100644 --- a/mysql-test/t/func_encrypt_nossl.test +++ b/mysql-test/t/func_encrypt_nossl.test @@ -1,4 +1,4 @@ --- source include/not_openssl.inc +-- source include/not_ssl.inc # # Test output from des_encrypt and des_decrypt when server is diff --git a/mysql-test/t/func_system.test b/mysql-test/t/func_system.test index a5041a83623..fa09e81a300 100644 --- a/mysql-test/t/func_system.test +++ b/mysql-test/t/func_system.test @@ -13,9 +13,9 @@ select user() like _utf8"%@%"; select user() like _latin1"%@%"; select charset(user()); -select version()>="3.23.29"; -select version()>=_utf8"3.23.29"; -select version()>=_latin1"3.23.29"; +select version()>="03.23.29"; +select version()>=_utf8"03.23.29"; +select version()>=_latin1"03.23.29"; select charset(version()); explain extended select database(), user(); diff --git a/mysql-test/t/func_time.test b/mysql-test/t/func_time.test index 109734c3316..f65681a6c5b 100644 --- a/mysql-test/t/func_time.test +++ b/mysql-test/t/func_time.test @@ -526,7 +526,7 @@ SELECT MAKETIME(0, 0, 4294967296); SELECT MAKETIME(CAST(-1 AS UNSIGNED), 0, 0); # check if EXTRACT() handles out-of-range values correctly -SELECT EXTRACT(HOUR FROM '100000:02:03'); +SELECT EXTRACT(HOUR FROM '10000:02:03'); # check if we get proper warnings if both input string truncation # and out-of-range value occur diff --git a/mysql-test/t/function_defaults.test b/mysql-test/t/function_defaults.test new file mode 100644 index 00000000000..dd29b4609cb --- /dev/null +++ b/mysql-test/t/function_defaults.test @@ -0,0 +1,23 @@ +--echo # +--echo # Test of function defaults for any server, including embedded. +--echo # + +--source include/have_innodb.inc + +--echo # +--echo # Function defaults run 1. No microsecond precision. +--echo # +let $current_timestamp=CURRENT_TIMESTAMP; +let $now=NOW(); +let $timestamp=TIMESTAMP; +let $datetime=DATETIME; +source 'include/function_defaults.inc'; + +--echo # +--echo # Function defaults run 2. Six digits scale on seconds precision. +--echo # +let $current_timestamp=CURRENT_TIMESTAMP(6); +let $now=NOW(6); +let $timestamp=TIMESTAMP(6); +let $datetime=DATETIME(6); +source 'include/function_defaults.inc'; diff --git a/mysql-test/t/function_defaults_notembedded.test b/mysql-test/t/function_defaults_notembedded.test new file mode 100644 index 00000000000..3d686c4b272 --- /dev/null +++ b/mysql-test/t/function_defaults_notembedded.test @@ -0,0 +1,18 @@ +--echo # +--echo # Test of function defaults for non-embedded server. +--echo # + +--source include/not_embedded.inc +--source include/have_debug_sync.inc + +--echo # +--echo # Function defaults run 1. No microsecond precision. +--echo # +let $timestamp=TIMESTAMP; +--source include/function_defaults_notembedded.inc + +--echo # +--echo # Function defaults run 2. Six digits scale on seconds precision. +--echo # +let $timestamp=TIMESTAMP(6); +--source include/function_defaults_notembedded.inc diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test index 4b7a475eb28..8a2e847fb94 100644 --- a/mysql-test/t/group_by.test +++ b/mysql-test/t/group_by.test @@ -1659,3 +1659,52 @@ EXECUTE stmt; EXECUTE stmt; DROP TABLE t1; + +--echo # +--echo # Bug #58782 +--echo # Missing rows with SELECT .. WHERE .. IN subquery +--echo # with full GROUP BY and no aggr +--echo # + +CREATE TABLE t1 ( + pk INT NOT NULL, + col_int_nokey INT, + PRIMARY KEY (pk) +); + +INSERT INTO t1 VALUES (10,7); +INSERT INTO t1 VALUES (11,1); +INSERT INTO t1 VALUES (12,5); +INSERT INTO t1 VALUES (13,3); + +## original query: + +SELECT pk AS field1, col_int_nokey AS field2 +FROM t1 +WHERE col_int_nokey > 0 +GROUP BY field1, field2; + +## store query results in a new table: + +CREATE TABLE where_subselect + SELECT pk AS field1, col_int_nokey AS field2 + FROM t1 + WHERE col_int_nokey > 0 + GROUP BY field1, field2 +; + +## query the new table and compare to original using WHERE ... IN(): + +SELECT * +FROM where_subselect +WHERE (field1, field2) IN ( + SELECT pk AS field1, col_int_nokey AS field2 + FROM t1 + WHERE col_int_nokey > 0 + GROUP BY field1, field2 +); + +DROP TABLE t1; +DROP TABLE where_subselect; + +--echo # End of Bug #58782 diff --git a/mysql-test/t/join.test b/mysql-test/t/join.test index 907d39e95fe..33289f77c13 100644 --- a/mysql-test/t/join.test +++ b/mysql-test/t/join.test @@ -1136,3 +1136,29 @@ SET optimizer_switch=@tmp_optimizer_switch; DROP TABLE t1,t2,t3,t4,t5; SET optimizer_switch=@save_optimizer_switch; + +--echo # +--echo # Bug #35268: Parser can't handle STRAIGHT_JOIN with USING +--echo # + +CREATE TABLE t1 (a int); + +INSERT INTO t1 (a) VALUES (1),(2),(3),(4),(5),(6),(7),(8); + +CREATE TABLE t2 (a int); + +INSERT INTO t2 (a) VALUES (1),(2),(3),(4); + +EXPLAIN +SELECT t1.a FROM t1 NATURAL INNER JOIN t2 ORDER BY t1.a; +SELECT t1.a FROM t1 NATURAL INNER JOIN t2 ORDER BY t1.a; + +EXPLAIN +SELECT t1.a FROM t1 STRAIGHT_JOIN t2 USING(a) ORDER BY t1.a; +SELECT t1.a FROM t1 STRAIGHT_JOIN t2 USING(a) ORDER BY t1.a; + +EXPLAIN +SELECT t1.a FROM t1 NATURAL STRAIGHT_JOIN t2 ORDER BY t1.a; +SELECT t1.a FROM t1 NATURAL STRAIGHT_JOIN t2 ORDER BY t1.a; + +DROP TABLE t1,t2; diff --git a/mysql-test/t/mdev-504.test b/mysql-test/t/mdev-504.test new file mode 100644 index 00000000000..bc38e99067a --- /dev/null +++ b/mysql-test/t/mdev-504.test @@ -0,0 +1,77 @@ +--disable_ps_protocol + +CREATE TABLE A ( + pk INTEGER AUTO_INCREMENT PRIMARY KEY, + fdate DATE +) ENGINE=MyISAM; + +--delimiter | + +CREATE PROCEDURE p_analyze() +BEGIN + DECLARE attempts INTEGER DEFAULT 100; + wl_loop: WHILE attempts > 0 DO + ANALYZE TABLE A; + SET attempts = attempts - 1; + END WHILE wl_loop; +END | + +CREATE FUNCTION rnd3() RETURNS INT +BEGIN + RETURN ROUND(3 * RAND() + 0.5); +END | + +--delimiter ; + +SET GLOBAL use_stat_tables = PREFERABLY; + +--let $trial = 100 + +--disable_query_log +--disable_result_log +--disable_warnings +while ($trial) +{ + + --connect (con1,localhost,root,,) + --send CALL p_analyze() + + --connect (con2,localhost,root,,) + --send CALL p_analyze() + + --let $run = 100 + + while ($run) + { + --connect (con3,localhost,root,,) + + let $query = `SELECT CASE rnd3() + WHEN 1 THEN 'INSERT INTO A (pk) VALUES (NULL)' + WHEN 2 THEN 'DELETE FROM A LIMIT 1' + ELSE 'UPDATE A SET fdate = 2 LIMIT 1' END`; + --eval $query + --disconnect con3 + --dec $run + } + + --connection con2 + --reap + --disconnect con2 + --connection con1 + --reap + --disconnect con1 + + --dec $trial +} + +--enable_query_log +--enable_result_log +--enable_warnings + +# Cleanup +--connection default +DROP TABLE A; +DROP PROCEDURE p_analyze; +DROP FUNCTION rnd3; +SET GLOBAL use_stat_tables = DEFAULT; + diff --git a/mysql-test/t/mysql.test b/mysql-test/t/mysql.test index cad5b67c363..662cd4c7c0c 100644 --- a/mysql-test/t/mysql.test +++ b/mysql-test/t/mysql.test @@ -223,19 +223,19 @@ drop table t17583; --echo Test connect with dbname + _invalid_ hostname # Mask the errno of the error message ---replace_regex /\([0-9]*\)/(errno)/ +--replace_regex /\([0-9|-]*\)/(errno)/ --error 1 --exec $MYSQL test -e "\r test invalid_hostname" 2>&1 ---replace_regex /\([0-9]*\)/(errno)/ +--replace_regex /\([0-9|-]*\)/(errno)/ --error 1 --exec $MYSQL test -e "connect test invalid_hostname" 2>&1 --echo The commands reported in the bug report ---replace_regex /\([0-9]*\)/(errno)/ +--replace_regex /\([0-9|-]*\)/(errno)/ --error 1 --exec $MYSQL test -e "\r\r\n\r\n cyril\ has\ found\ a\ bug\ :)XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" 2>&1 -#--replace_regex /\([0-9]*\)/(errno)/ +#--replace_regex /\([0-9|-]*\)/(errno)/ #--error 1 #--exec echo '\r\r\n\r\n cyril\ has\ found\ a\ bug\ :)XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' | $MYSQL 2>&1 @@ -244,7 +244,7 @@ drop table t17583; --exec $MYSQL test -e "\r test_really_long_dbnamexxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx localhost" 2>&1 --echo Too long hostname ---replace_regex /\([0-9]*\)/(errno)/ +--replace_regex /\([0-9|-]*\)/(errno)/ --error 1 --exec $MYSQL test -e "\r test cyrils_superlonghostnameXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" 2>&1 @@ -360,7 +360,7 @@ remove_file $MYSQLTEST_VARDIR/tmp/bug31060.sql; # # Bug#37268 'binary' character set makes CLI-internal commands case sensitive # ---replace_regex /\([0-9]*\)/(errno)/ +--replace_regex /\([0-9|-]*\)/(errno)/ --error 1 --exec $MYSQL --default-character-set=binary test -e "CONNECT test invalid_hostname" 2>&1 --exec $MYSQL --default-character-set=binary test -e "DELIMITER //" 2>&1 diff --git a/mysql-test/t/mysql_upgrade.test b/mysql-test/t/mysql_upgrade.test index f200bce551f..78d439d5d52 100644 --- a/mysql-test/t/mysql_upgrade.test +++ b/mysql-test/t/mysql_upgrade.test @@ -47,7 +47,7 @@ DROP USER mysqltest1@'%'; --echo Run mysql_upgrade with a non existing server socket --replace_result $MYSQLTEST_VARDIR var ---replace_regex /.*mysqlcheck.*: Got/mysqlcheck: Got/ /\([0-9]*\)/(errno)/ +--replace_regex /.*mysqlcheck.*: Got/mysqlcheck: Got/ /\([0-9|-]*\)/(errno)/ --error 1 --exec $MYSQL_UPGRADE --force --host=not_existing_host 2>&1 diff --git a/mysql-test/t/mysqldump-max.test b/mysql-test/t/mysqldump-max.test index 27c1a3ce20c..d0a4870ba31 100644 --- a/mysql-test/t/mysqldump-max.test +++ b/mysql-test/t/mysqldump-max.test @@ -1194,7 +1194,7 @@ 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; +SHOW BINLOG EVENTS LIMIT 7,3; --perl my $f= "$ENV{MYSQLTEST_VARDIR}/tmp/mwl136.sql"; open F, '<', $f or die "Failed to open $f: $!\n"; diff --git a/mysql-test/t/order_by.test b/mysql-test/t/order_by.test index 3e20d22d726..d573c3b5b8a 100644 --- a/mysql-test/t/order_by.test +++ b/mysql-test/t/order_by.test @@ -865,6 +865,7 @@ CALL mtr.add_suppression("Out of sort memory"); --error ER_OUT_OF_SORTMEMORY select * from t1 order by b; drop table t1; +set session sort_buffer_size= 30000; --echo # --echo # Bug #39844: Query Crash Mysql Server 5.0.67 @@ -1391,7 +1392,205 @@ ORDER BY t2.c LIMIT 5; DROP TABLE t1,t2,t3; -# +--echo # +--echo # WL#1393 - Optimizing filesort with small limit +--echo # + +CREATE TABLE t1(f0 int auto_increment primary key, f1 int, f2 varchar(200)); +INSERT INTO t1(f1, f2) VALUES +(0,"0"),(1,"1"),(2,"2"),(3,"3"),(4,"4"),(5,"5"), +(6,"6"),(7,"7"),(8,"8"),(9,"9"),(10,"10"), +(11,"11"),(12,"12"),(13,"13"),(14,"14"),(15,"15"), +(16,"16"),(17,"17"),(18,"18"),(19,"19"),(20,"20"), +(21,"21"),(22,"22"),(23,"23"),(24,"24"),(25,"25"), +(26,"26"),(27,"27"),(28,"28"),(29,"29"),(30,"30"), +(31,"31"),(32,"32"),(33,"33"),(34,"34"),(35,"35"), +(36,"36"),(37,"37"),(38,"38"),(39,"39"),(40,"40"), +(41,"41"),(42,"42"),(43,"43"),(44,"44"),(45,"45"), +(46,"46"),(47,"47"),(48,"48"),(49,"49"),(50,"50"), +(51,"51"),(52,"52"),(53,"53"),(54,"54"),(55,"55"), +(56,"56"),(57,"57"),(58,"58"),(59,"59"),(60,"60"), +(61,"61"),(62,"62"),(63,"63"),(64,"64"),(65,"65"), +(66,"66"),(67,"67"),(68,"68"),(69,"69"),(70,"70"), +(71,"71"),(72,"72"),(73,"73"),(74,"74"),(75,"75"), +(76,"76"),(77,"77"),(78,"78"),(79,"79"),(80,"80"), +(81,"81"),(82,"82"),(83,"83"),(84,"84"),(85,"85"), +(86,"86"),(87,"87"),(88,"88"),(89,"89"),(90,"90"), +(91,"91"),(92,"92"),(93,"93"),(94,"94"),(95,"95"), +(96,"96"),(97,"97"),(98,"98"),(99,"99"); + +################ +## Test sort when source data fits in memory + +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 100; +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 30; +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 0; +SELECT * FROM t1 ORDER BY f2 DESC, f0 LIMIT 30; +SELECT * FROM t1 ORDER BY f2 DESC, f0 LIMIT 0; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 20; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 0; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 10 OFFSET 10; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 0 OFFSET 10; + +################ +## Test sort when source data does not fit in memory +set sort_buffer_size= 32768; +CREATE TEMPORARY TABLE tmp (f1 int, f2 varchar(20)); +INSERT INTO tmp SELECT f1, f2 FROM t1; +INSERT INTO t1(f1, f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1, f2 FROM t1; +INSERT INTO t1(f1, f2) SELECT * FROM tmp; + +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 30; +SELECT * FROM t1 ORDER BY f1 ASC, f0 LIMIT 0; +SELECT * FROM t1 ORDER BY f2 DESC, f0 LIMIT 30; +SELECT * FROM t1 ORDER BY f2 DESC, f0 LIMIT 0; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 20; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 0; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 10 OFFSET 10; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 0 OFFSET 10; + +################ +## Test with SQL_CALC_FOUND_ROWS +set sort_buffer_size= 32768; +SELECT SQL_CALC_FOUND_ROWS * FROM t1 +ORDER BY f1, f0 LIMIT 30; +SELECT FOUND_ROWS(); + +SELECT SQL_CALC_FOUND_ROWS * FROM t1 +ORDER BY f1, f0 LIMIT 0; +SELECT FOUND_ROWS(); + +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 20; +SELECT FOUND_ROWS(); + +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 0; +SELECT FOUND_ROWS(); + +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 10 OFFSET 10; +SELECT FOUND_ROWS(); + +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 0 OFFSET 10; +SELECT FOUND_ROWS(); + +################ +## Test sorting with join +## These are re-written to use PQ during execution. +set sort_buffer_size= 327680; + +SELECT * FROM t1 JOIN tmp on t1.f2=tmp.f2 +ORDER BY tmp.f1, f0 LIMIT 30; + +SELECT * FROM t1 JOIN tmp on t1.f2=tmp.f2 +ORDER BY tmp.f1, f0 LIMIT 30 OFFSET 30; + +SELECT SQL_CALC_FOUND_ROWS * FROM t1 JOIN tmp on t1.f2=tmp.f2 +ORDER BY tmp.f1, f0 LIMIT 30 OFFSET 30; +SELECT FOUND_ROWS(); + +SELECT SQL_CALC_FOUND_ROWS * FROM t1 JOIN tmp on t1.f2=tmp.f2 +WHERE t1.f2>20 +ORDER BY tmp.f1, f0 LIMIT 30 OFFSET 30; +SELECT FOUND_ROWS(); + +################ +## Test views +CREATE VIEW v1 as SELECT * FROM t1 ORDER BY f1, f0 LIMIT 30; +SELECT * FROM v1; +drop view v1; + +CREATE VIEW v1 as SELECT * FROM t1 ORDER BY f1, f0 LIMIT 100; +SELECT * FROM v1 ORDER BY f2, f0 LIMIT 30; + +CREATE VIEW v2 as SELECT * FROM t1 ORDER BY f2, f0 LIMIT 100; +SELECT * FROM v1 JOIN v2 on v1.f1=v2.f1 ORDER BY v1.f2,v1.f0,v2.f0 +LIMIT 30; + +################ +## Test group & having +SELECT floor(f1/10) f3, count(f2) FROM t1 +GROUP BY 1 ORDER BY 2,1 LIMIT 5; + +SELECT floor(f1/10) f3, count(f2) FROM t1 +GROUP BY 1 ORDER BY 2,1 LIMIT 0; + +################ +## Test SP +delimiter |; +CREATE PROCEDURE wl1393_sp_test() +BEGIN +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 30; +SELECT * FROM t1 WHERE f1>10 ORDER BY f2, f0 LIMIT 15 OFFSET 15; +SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE f1>10 +ORDER BY f2, f0 LIMIT 15 OFFSET 15; +SELECT FOUND_ROWS(); +SELECT * FROM v1 ORDER BY f2, f0 LIMIT 30; +END| +CALL wl1393_sp_test()| +DROP PROCEDURE wl1393_sp_test| +delimiter ;| + +################ +## Test with subqueries +SELECT d1.f1, d1.f2 FROM t1 +LEFT JOIN (SELECT * FROM t1 ORDER BY f1 LIMIT 30) d1 on t1.f1=d1.f1 +ORDER BY d1.f2 DESC LIMIT 30; + +SELECT * FROM t1 WHERE f1 = (SELECT f1 FROM t1 ORDER BY 1 LIMIT 1); + +--error ER_SUBQUERY_NO_1_ROW +SELECT * FROM t1 WHERE f1 = (SELECT f1 FROM t1 ORDER BY 1 LIMIT 2); + +DROP TABLE t1, tmp; +DROP VIEW v1, v2; + +--echo # end of WL#1393 - Optimizing filesort with small limit + +--echo # +--echo # Bug #58761 +--echo # Crash in Field::is_null in field.h on subquery in WHERE clause +--echo # + +CREATE TABLE t1 ( + pk INT NOT NULL AUTO_INCREMENT, + col_int_key INT DEFAULT NULL, + col_varchar_key VARCHAR(1) DEFAULT NULL, + PRIMARY KEY (pk), + KEY col_varchar_key (col_varchar_key,col_int_key) +); + +INSERT INTO t1 VALUES (27,7,'x'); +INSERT INTO t1 VALUES (28,6,'m'); +INSERT INTO t1 VALUES (29,4,'c'); + +CREATE TABLE where_subselect + SELECT DISTINCT `pk` AS field1 , `pk` AS field2 + FROM t1 AS alias1 + WHERE alias1 . `col_int_key` > 229 + OR alias1 . `col_varchar_key` IS NOT NULL + GROUP BY field1, field2 +; + +SELECT * +FROM where_subselect +WHERE (field1, field2) IN ( + SELECT DISTINCT `pk` AS field1 , `pk` AS field2 + FROM t1 AS alias1 + WHERE alias1 . `col_int_key` > 229 + OR alias1 . `col_varchar_key` IS NOT NULL + GROUP BY field1, field2 +); + +DROP TABLE t1; +DROP TABLE where_subselect; + +--echo # End of Bug #58761 + +## # Bug#35844: Covering index for ref access not compatible with ORDER BY list # diff --git a/mysql-test/t/order_by_sortkey.test b/mysql-test/t/order_by_sortkey.test new file mode 100644 index 00000000000..43de028496e --- /dev/null +++ b/mysql-test/t/order_by_sortkey.test @@ -0,0 +1,64 @@ +# +# WL#1393 - ORDER BY with LIMIT tests +# +# A big test in a separate file, so that we can run the original +# order_by test with --debug without timeout. +# +# All the sort keys fit in memory, but the addon fields do not. +# +CREATE TABLE t1( + f0 int auto_increment PRIMARY KEY, + f1 int, + f2 varchar(200) +); + +INSERT INTO t1(f1, f2) VALUES +(0,"0"),(1,"1"),(2,"2"),(3,"3"),(4,"4"),(5,"5"), +(6,"6"),(7,"7"),(8,"8"),(9,"9"),(10,"10"), +(11,"11"),(12,"12"),(13,"13"),(14,"14"),(15,"15"), +(16,"16"),(17,"17"),(18,"18"),(19,"19"),(20,"20"), +(21,"21"),(22,"22"),(23,"23"),(24,"24"),(25,"25"), +(26,"26"),(27,"27"),(28,"28"),(29,"29"),(30,"30"), +(31,"31"),(32,"32"),(33,"33"),(34,"34"),(35,"35"), +(36,"36"),(37,"37"),(38,"38"),(39,"39"),(40,"40"), +(41,"41"),(42,"42"),(43,"43"),(44,"44"),(45,"45"), +(46,"46"),(47,"47"),(48,"48"),(49,"49"),(50,"50"), +(51,"51"),(52,"52"),(53,"53"),(54,"54"),(55,"55"), +(56,"56"),(57,"57"),(58,"58"),(59,"59"),(60,"60"), +(61,"61"),(62,"62"),(63,"63"),(64,"64"),(65,"65"), +(66,"66"),(67,"67"),(68,"68"),(69,"69"),(70,"70"), +(71,"71"),(72,"72"),(73,"73"),(74,"74"),(75,"75"), +(76,"76"),(77,"77"),(78,"78"),(79,"79"),(80,"80"), +(81,"81"),(82,"82"),(83,"83"),(84,"84"),(85,"85"), +(86,"86"),(87,"87"),(88,"88"),(89,"89"),(90,"90"), +(91,"91"),(92,"92"),(93,"93"),(94,"94"),(95,"95"), +(96,"96"),(97,"97"),(98,"98"),(99,"99"); + +CREATE TEMPORARY TABLE tmp (f1 int, f2 varchar(20)); +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; +INSERT INTO tmp SELECT f1,f2 FROM t1; +INSERT INTO t1(f1,f2) SELECT * FROM tmp; + +# Test when only sortkeys fits to memory +set sort_buffer_size= 32768; + +FLUSH STATUS; +SHOW SESSION STATUS LIKE 'Sort%'; + +SELECT * FROM t1 ORDER BY f2 LIMIT 100; + +SHOW SESSION STATUS LIKE 'Sort%'; + +DROP TABLE t1, tmp; diff --git a/mysql-test/t/parser.test b/mysql-test/t/parser.test index d477843b22b..2c8cfafb90a 100644 --- a/mysql-test/t/parser.test +++ b/mysql-test/t/parser.test @@ -553,7 +553,7 @@ select master_pos_wait(); -- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT select master_pos_wait(1); -- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT -select master_pos_wait(1, 2, 3, 4); +select master_pos_wait(1, 2, 3, 4, 5); -- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT select rand(1, 2, 3); diff --git a/mysql-test/t/parser_not_embedded.test b/mysql-test/t/parser_not_embedded.test index 22e9ae5a140..3ebd23e888e 100644 --- a/mysql-test/t/parser_not_embedded.test +++ b/mysql-test/t/parser_not_embedded.test @@ -8,15 +8,15 @@ --write_file $MYSQLTEST_VARDIR/tmp/bug39559.sql select 2 as expected, /*!01000/**/*/ 2 as result; -select 1 as expected, /*!99998/**/*/ 1 as result; +select 1 as expected, /*!999998/**/*/ 1 as result; select 3 as expected, /*!01000 1 + */ 2 as result; -select 2 as expected, /*!99990 1 + */ 2 as result; +select 2 as expected, /*!999990 1 + */ 2 as result; select 7 as expected, /*!01000 1 + /* 8 + */ 2 + */ 4 as result; -select 8 as expected, /*!99998 1 + /* 2 + */ 4 + */ 8 as result; +select 8 as expected, /*!999998 1 + /* 2 + */ 4 + */ 8 as result; select 7 as expected, /*!01000 1 + /*!01000 8 + */ 2 + */ 4 as result; -select 7 as expected, /*!01000 1 + /*!99998 8 + */ 2 + */ 4 as result; -select 4 as expected, /*!99998 1 + /*!99998 8 + */ 2 + */ 4 as result; -select 4 as expected, /*!99998 1 + /*!01000 8 + */ 2 + */ 4 as result; +select 7 as expected, /*!01000 1 + /*!999998 8 + */ 2 + */ 4 as result; +select 4 as expected, /*!999998 1 + /*!999998 8 + */ 2 + */ 4 as result; +select 4 as expected, /*!999998 1 + /*!01000 8 + */ 2 + */ 4 as result; select 7 as expected, /*!01000 1 + /*!01000 8 + /*!01000 error */ 16 + */ 2 + */ 4 as result; select 4 as expected, /* 1 + /*!01000 8 + */ 2 + */ 4; EOF diff --git a/mysql-test/t/partition_innodb_plugin.test b/mysql-test/t/partition_innodb_plugin.test index 4693288a4dd..2eb9a2fa2a0 100644 --- a/mysql-test/t/partition_innodb_plugin.test +++ b/mysql-test/t/partition_innodb_plugin.test @@ -66,6 +66,7 @@ LOCK TABLE t1 WRITE; --echo # ALTER fails because COMPRESSED/KEY_BLOCK_SIZE --echo # are incompatible with innodb_file_per_table = OFF; +--replace_regex / - .*// --error ER_GET_ERRNO ALTER TABLE t1 ADD PARTITION PARTITIONS 1; diff --git a/mysql-test/t/show_explain.test b/mysql-test/t/show_explain.test new file mode 100644 index 00000000000..57d86ece4f4 --- /dev/null +++ b/mysql-test/t/show_explain.test @@ -0,0 +1,1138 @@ +# +# Tests for SHOW EXPLAIN FOR functionality +# +--source include/have_debug.inc +--source include/have_innodb.inc + +--disable_warnings +drop table if exists t0, t1, t2, t3, t4; +drop view if exists v1; +--enable_warnings +SET @old_debug= @@session.debug; + +# +# Testcases in this file do not work with embedded server. The reason for this +# is that we use the following commands for synchronization: +# +# set @show_explain_probe_select_id=1; +# set debug_dbug='d,show_explain_probe_join_exec_start'; +# send select count(*) from t1 where a < 100000; +# +# When ran with mysqltest_embedded, this translates into: +# +# Thread1> DBUG_PUSH("d,show_explain_probe_join_exec_start"); +# Thread1> create another thread for doing "send ... reap" +# Thread2> mysql_parse("select count(*) from t1 where a < 100000"); +# +# That is, "select count(*) ..." is ran in a thread for which DBUG_PUSH(...) +# has not been called. As a result, show_explain_probe_join_exec_start does not fire, and +# "select count(*) ..." does not wait till its SHOW EXPLAIN command, and the +# test fails. +# +-- source include/not_embedded.inc + +set debug_sync='RESET'; + +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +create table t1 (a int); +insert into t1 select A.a + 10*B.a + 100*C.a from t0 A, t0 B, t0 C; +alter table t1 add b int, add c int, add filler char(32); +update t1 set b=a, c=a, filler='fooo'; +alter table t1 add key(a), add key(b); + +# +# Try killing a non-existent thread +# +--error ER_NO_SUCH_THREAD +show explain for 2000000000; + +--error ER_SET_CONSTANTS_ONLY +show explain for (select max(a) from t0); + +# +# Setup two threads and their ids +# +let $thr1=`select connection_id()`; +connect (con1, localhost, root,,); +connection con1; +let $thr2=`select connection_id()`; +SET @old_debug= @@session.debug; +connection default; + +# SHOW EXPLAIN FOR <idle thread> +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; + +# SHOW EXPLAIN FOR <ourselves> +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr1; + +let $wait_condition= select State='show_explain_trap' from information_schema.processlist where id=$thr2; + +# +# Test SHOW EXPLAIN for simple queries +# +connection con1; +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send select count(*) from t1 where a < 100000; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; + + +send select max(c) from t1 where a < 10; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; + + +--echo # We can catch EXPLAIN, too. +set @show_expl_tmp= @@optimizer_switch; +set optimizer_switch='index_condition_pushdown=on,mrr=on,mrr_sort_keys=on'; +send explain select max(c) from t1 where a < 10; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set optimizer_switch= @show_expl_tmp; +set debug_dbug=@old_debug; + +--echo # UNION, first branch +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send explain select a from t0 A union select a+1 from t0 B; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + + +--echo # UNION, second branch +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send explain select a from t0 A union select a+1 from t0 B; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + + +--echo # Uncorrelated subquery, select +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send select a, (select max(a) from t0 B) from t0 A where a<1; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + + +--echo # Uncorrelated subquery, explain +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send explain select a, (select max(a) from t0 B) from t0 A where a<1; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # correlated subquery, select +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # correlated subquery, explain +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # correlated subquery, select, while inside the subquery +set @show_explain_probe_select_id=2; # <--- +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # correlated subquery, explain, while inside the subquery +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # correlated subquery, explain, while inside the subquery +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +send select a, (select max(a) from t0 b where b.a+a.a<10) from t0 a where a<1; +connection default; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +# TODO: explain in the parent subuqery when the un-correlated child has been +# run (and have done irreversible cleanups) +# ^^ Is this at all possible after 5.3? +# Maybe, for 5.3 try this: +# - run before/after the parent has invoked child's optimization +# - run after materialization + +--echo # Try to do SHOW EXPLAIN for a query that runs a SET command: +--echo # I've found experimentally that select_id==2 here... +--echo # +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send set @foo= (select max(a) from t0 where sin(a) >0); +connection default; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # +--echo # Attempt SHOW EXPLAIN for an UPDATE +--echo # +create table t2 as select a as a, a as dummy from t0 limit 2; +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send update t2 set dummy=0 where (select max(a) from t0 where t2.a + t0.a <3) >3 ; +connection default; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +connection con1; +reap; +drop table t2; +set debug_dbug=@old_debug; + +--echo # +--echo # Attempt SHOW EXPLAIN for a DELETE +--echo # +create table t2 as select a as a, a as dummy from t0 limit 2; +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send delete from t2 where (select max(a) from t0 where t2.a + t0.a <3) >3 ; +connection default; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +connection con1; +reap; +drop table t2; +set debug_dbug=@old_debug; + +--echo # +--echo # Multiple SHOW EXPLAIN calls for one select +--echo # +create table t2 as select a as a, a as dummy from t0 limit 3; +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send select t2.a, ((select max(a) from t0 where t2.a + t0.a <3) >3) as SUBQ from t2; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +--source include/wait_condition.inc +evalp show explain for $thr2; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +drop table t2; +set debug_dbug=@old_debug; + +--echo # +--echo # SHOW EXPLAIN for SELECT ... ORDER BY with "Using filesort" +--echo # +explain select * from t0 order by a; + +set debug_dbug='+d,show_explain_probe_join_exec_start'; +set @show_explain_probe_select_id=1; +send select * from t0 order by a; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # +--echo # SHOW EXPLAIN for SELECT ... with "Using temporary" +--echo # +connection default; +explain select distinct a from t0; +connection con1; + +set debug_dbug='+d,show_explain_probe_join_exec_start'; +set @show_explain_probe_select_id=1; +send select distinct a from t0; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # +--echo # SHOW EXPLAIN for SELECT ... with "Using temporary; Using filesort" +--echo # +connection default; +explain select distinct a from t0; +connection con1; + +set debug_dbug='+d,show_explain_probe_join_exec_start'; +set @show_explain_probe_select_id=1; +send select distinct a from t0; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # +--echo # MDEV-238: SHOW EXPLAIN: Server crashes in JOIN::print_explain with FROM subquery and GROUP BY +--echo # +CREATE TABLE t2 ( a INT ); +INSERT INTO t2 VALUES (1),(2),(1),(4),(2); +explain SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a; + +set debug_dbug='+d,show_explain_in_find_all_keys'; +send SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a; + +connection default; +--source include/wait_condition.inc +--echo # FIXED by "conservative assumptions about when QEP is available" fix: +--echo # NOTE: current code will not show "Using join buffer": +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; +DROP TABLE t2; + + +--echo # +--echo # MDEV-239: Assertion `field_types == 0 ... ' failed in Protocol_text::store(double, uint32, String*) with +--echo # SHOW EXPLAIN over EXPLAIN EXTENDED +--echo # + + +CREATE TABLE t2 (a INT); +INSERT INTO t2 VALUES (1),(2),(1),(4),(2); + +EXPLAIN EXTENDED SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a ; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +send EXPLAIN EXTENDED SELECT alias.a FROM t2, ( SELECT * FROM t2 ) AS alias GROUP BY alias.a ; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; +DROP TABLE t2; + + +--echo # +--echo # MDEV-240: SHOW EXPLAIN: Assertion `this->optimized == 2' failed in +--echo # JOIN::print_explain on query with a JOIN, TEMPTABLE view, +--echo # +CREATE TABLE t3 (a INT); +CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t3; +INSERT INTO t3 VALUES (8); +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (4),(5),(6),(7),(8),(9); +explain SELECT * FROM v1, t2; + +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +send SELECT * FROM v1, t2; + +connection default; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; +DROP VIEW v1; +DROP TABLE t2, t3; + +--echo # +--echo # MDEV-267: SHOW EXPLAIN: Server crashes in JOIN::print_explain on most of queries +--echo # +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +send select sleep(1); +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + + +--echo # +--echo # Same as above, but try another reason for JOIN to be degenerate +--echo # +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +send select * from t0 where 1>10; +connection default; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # +--echo # Same as above, but try another reason for JOIN to be degenerate (2) +--echo # +create table t3(a int primary key); +insert into t3 select a from t0; +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +send select * from t0,t3 where t3.a=112233; +connection default; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; +drop table t3; + +--echo # +--echo # MDEV-270: SHOW EXPLAIN: server crashes in JOIN::print_explain on a query with +--echo # select tables optimized away +--echo # + +CREATE TABLE t2 (pk INT PRIMARY KEY, a INT ) ENGINE=MyISAM; +INSERT INTO t2 VALUES + (1,4),(2,62),(3,7),(4,1),(5,0),(6,7),(7,7),(8,1),(9,7),(10,1), + (11,5),(12,2),(13,0),(14,1),(15,8),(16,1),(17,1),(18,9),(19,1),(20,5) ; + +explain SELECT * FROM t2 WHERE a = + (SELECT MAX(a) FROM t2 + WHERE pk= (SELECT MAX(pk) FROM t2 WHERE pk = 3) + ); + +set @show_explain_probe_select_id=2; +set debug_dbug='+d,show_explain_probe_do_select'; +send SELECT * FROM t2 WHERE a = + (SELECT MAX(a) FROM t2 + WHERE pk= (SELECT MAX(pk) FROM t2 WHERE pk = 3) + ); +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; +drop table t2; + + +--echo # +--echo # MDEV-273: SHOW EXPLAIN: server crashes in JOIN::print_explain on a query with impossible WHERE +--echo # +CREATE TABLE t2 (a1 INT, KEY(a1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES + (4),(6),(7),(1),(0),(7),(7),(1),(7),(1), + (5),(2),(0),(1),(8),(1),(1),(9),(1),(5); + +CREATE TABLE t3 (b1 INT) ENGINE=MyISAM; +INSERT INTO t3 VALUES + (4),(5),(8),(4),(8),(2),(9),(6),(4),(8), + (3),(5),(9),(6),(8),(3),(2),(6),(3),(1), + (4),(3),(1),(7),(0),(0),(9),(5),(9),(0), + (2),(2),(5),(9),(1),(4),(8),(6),(5),(5), + (1),(7),(2),(8),(9),(3),(2),(6),(6),(5), + (4),(3),(2),(7),(4),(6),(0),(8),(5),(8), + (2),(9),(7),(5),(7),(0),(4),(3),(1),(0), + (6),(2),(8),(3),(7),(3),(5),(5),(1),(2), + (1),(7),(1),(9),(9),(8),(3); +CREATE TABLE t4 (c1 INT) ENGINE=MyISAM; + +EXPLAIN +SELECT count(*) FROM t2, t3 +WHERE a1 < ALL ( + SELECT a1 FROM t2 + WHERE a1 IN ( SELECT a1 FROM t2, t4 ) +); + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_do_select'; +send +SELECT count(*) FROM t2, t3 +WHERE a1 < ALL ( + SELECT a1 FROM t2 + WHERE a1 IN ( SELECT a1 FROM t2, t4 ) +); + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; +drop table t2, t3, t4; + +--echo # +--echo # MDEV-275: SHOW EXPLAIN: server crashes in JOIN::print_explain with IN subquery and aggregate function +--echo # +CREATE TABLE t2 ( `pk` INT NOT NULL PRIMARY KEY, `a1` INT NOT NULL, KEY(`a1`)) ENGINE=MyISAM; +INSERT INTO t2 VALUES + (1,5),(2,4),(3,6),(4,9),(5,2),(6,8),(7,4),(8,8),(9,0),(10,43), + (11,23),(12,3),(13,45),(14,16),(15,2),(16,33),(17,2),(18,5),(19,9),(20,2); + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_end'; +send + SELECT * FROM t2 WHERE (5, 78) IN (SELECT `a1`, MAX(`a1`) FROM t2 GROUP BY `a1`); +connection default; +--source include/wait_condition.inc +--error ER_TARGET_NOT_EXPLAINABLE +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +DROP TABLE t2; +DROP TABLE t1; + +--echo # +--echo # MDEV-305: SHOW EXPLAIN: ref returned by SHOW EXPLAIN is different from the normal EXPLAIN ('const' vs empty string) +--echo # +CREATE TABLE t1(a INT, KEY(a)); +INSERT INTO t1 VALUES (3),(1),(5),(1); + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; + +send SELECT 'test' FROM t1 WHERE a=1; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +DROP TABLE t1; + + +--echo # +--echo # MDEV-299: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN changes back and forth during query execution +--echo # + +create table t1 (key1 int, col1 int, col2 int, filler char(100), key(key1)); +insert into t1 select A.a+ 10 * B.a, 10, 10, 'filler-data' from t0 A, t0 B; + +# Make matches 3 records +update t1 set col1=3, col2=10 where key1=1; # small range +update t1 set col1=3, col2=1000 where key1=2; # big range +update t1 set col1=3, col2=10 where key1=3; # small range again +update t1 set col1=3, col2=1000 where key1=4; # big range + +set @tmp_mdev299_jcl= @@join_cache_level; +set join_cache_level=0; + +explain select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_test_if_quick_select'; + +send +select count(*) from t1 A, t1 B where B.key1 < A.col2 and A.col1=3 AND B.col2 + 1 < 100; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +--source include/wait_condition.inc +evalp show explain for $thr2; +--source include/wait_condition.inc +evalp show explain for $thr2; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; + +set debug_dbug=@old_debug; +drop table t1; + +--echo # +--echo # MDEV-297: SHOW EXPLAIN: Server gets stuck until timeout occurs while +--echo # executing SHOW INDEX and SHOW EXPLAIN in parallel +--echo # +CREATE TABLE t1(a INT, b INT, c INT, KEY(a), KEY(b), KEY(c)); +INSERT INTO t1 (a) VALUES (3),(1),(5),(1); + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; + +send SHOW INDEX FROM t1; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +DROP TABLE t1; + +--echo # +--echo # MDEV-324: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN for a query with TEMPTABLE view +--echo # loses 'DERIVED' line on the way without saying that the plan was already deleted +--echo # +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2); +CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1; + +EXPLAIN SELECT a + 1 FROM v1; + +set debug_dbug='+d,show_explain_probe_join_tab_preread'; +set @show_explain_probe_select_id=1; + +send + SELECT a + 1 FROM v1; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; +set debug_dbug=@old_debug; + +DROP VIEW v1; +DROP TABLE t1; + + +--echo # +--echo # MDEV-323: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN loses +--echo # 'UNION RESULT' line on the way without saying that the plan was already deleted +--echo # +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (4),(6); + +EXPLAIN +SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 ); + +set debug_dbug='+d,show_explain_probe_union_read'; +send +SELECT a FROM t1 WHERE a IN ( SELECT 1+SLEEP(0.01) UNION SELECT 2 ); + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; + +--source include/wait_condition.inc +evalp show explain for $thr2; + +connection con1; +reap; + +set debug_dbug=@old_debug; +DROP TABLE t1; + +--echo # +--echo # MDEV-327: SHOW EXPLAIN: Different select_type in plans produced by SHOW EXPLAIN +--echo # and standard EXPLAIN: 'SUBQUERY' vs 'DEPENDENT SUBQUERY' +--echo # +CREATE TABLE t1 (a INT) ENGINE=Aria; +INSERT INTO t1 VALUES +(4),(6),(3),(5),(3),(246),(2),(9),(3),(8), +(1),(8),(8),(5),(7),(5),(1),(6),(2),(9); + +CREATE TABLE t2 (b INT) ENGINE=Aria; +INSERT INTO t2 VALUES +(1),(7),(4),(7),(0),(2),(9),(4),(0),(9), +(1),(3),(8),(8),(18),(84),(6),(3),(6),(6); + +EXPLAIN +SELECT * FROM t1, ( SELECT * FROM t2 ) AS alias +WHERE a < ALL ( SELECT b FROM t1, t2 WHERE a = b ); + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +--send +SELECT * FROM t1, ( SELECT * FROM t2 ) AS alias +WHERE a < ALL ( SELECT b FROM t1, t2 WHERE a = b ); + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; + +connection con1; +reap; +set debug_dbug=@old_debug; +DROP TABLE t1, t2; + +--echo # +--echo # Test that SHOW EXPLAIN will print 'Distinct'. +--echo # +CREATE TABLE t1 (a int(10) unsigned not null primary key,b int(10) unsigned); +INSERT INTO t1 VALUES (1,1),(2,1),(3,1),(4,1); + +CREATE TABLE t3 (a int(10) unsigned, key(A), b text); +INSERT INTO t3 VALUES (1,'1'),(2,'2'); + +create temporary table t4 select * from t3; +insert into t3 select * from t4; +insert into t4 select * from t3; +insert into t3 select * from t4; +insert into t4 select * from t3; +insert into t3 select * from t4; +insert into t4 select * from t3; +insert into t3 select * from t4; +explain select distinct t1.a from t1,t3 where t1.a=t3.a; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +--send +select distinct t1.a from t1,t3 where t1.a=t3.a; +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; + +connection con1; +reap; +set debug_dbug=@old_debug; + +drop table t1,t3,t4; + +--echo # +--echo # ---------- SHOW EXPLAIN and permissions ----------------- +--echo # +grant ALL on test.* to test2@localhost; + +# Give the user SUPER privilege so it can set debug_dbug variable. +grant super on *.* to test2@localhost; +connect (con2, localhost, test2,,); +connection con1; + +--echo # +--echo # First, make sure that user 'test2' cannot do SHOW EXPLAIN on us +--echo # +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send +select * from t0 where a < 3; + +connection default; +--source include/wait_condition.inc + +connection con2; +--error ER_SPECIFIC_ACCESS_DENIED_ERROR +evalp show explain for $thr2; + +connection default; +evalp show explain for $thr2; + +connection con1; +reap; +set debug_dbug=@old_debug; + +--echo # +--echo # Check that user test2 can do SHOW EXPLAIN on its own queries +--echo # +connect (con3, localhost, test2,,); + +connection con2; +let $thr_con2=`select connection_id()`; +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send +select * from t0 where a < 3; + +connection con1; +let $save_wait_condition= $wait_condition; +let $wait_condition= select State='show_explain_trap' from information_schema.processlist where id=$thr_con2; +--source include/wait_condition.inc + +connection con3; +evalp show explain for $thr_con2; + +connection con2; +reap; + +connection con1; + +disconnect con3; +let $wait_condition= $save_wait_condition; +--echo # +--echo # Now, grant test2 a PROCESSLIST permission, and see that he's able to observe us +--echo # +disconnect con2; +grant process on *.* to test2@localhost; +connect (con2, localhost, test2,,); +connection con1; +set debug_dbug=@old_debug; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +send +select * from t0 where a < 3; + +connection default; +--source include/wait_condition.inc + +connection con2; +evalp show explain for $thr2; + +connection con1; +reap; +set debug_dbug=@old_debug; + +revoke all privileges on test.* from test2@localhost; +drop user test2@localhost; + +disconnect con2; +--echo # +--echo # Test that it is possible to KILL a SHOW EXPLAIN command that's waiting +--echo # on its target thread +--echo # +connect (con2, localhost, root,,); +connect (con3, localhost, root,,); +connection con2; +create table t1 (pk int primary key, data char(64)) engine=innodb; +insert into t1 select A.a + 10 * B.a + 100 * C.a, 'data1' from t0 A, t0 B, t0 C; + +--echo # Lock two threads +set autocommit=0; +select * from t1 where pk between 10 and 20 for update; + +connection con1; +set autocommit=0; +# This will freeze +send +select * from t1 where pk between 10 and 20 for update; + +# run SHOW EXPLAIN on a frozen thread +connection default; +let $save_wait_condition= $wait_condition; +let $wait_condition= select State='Sending data' from information_schema.processlist where id=$thr2; +let $thr_default=`select connection_id()`; +--source include/wait_condition.inc +--echo # do: send_eval show explain for thr2; +--disable_query_log +send_eval show explain for $thr2; +--enable_query_log + +# kill the SHOW EXPLAIN command +connection con3; +let $wait_condition= select State='show_explain' from information_schema.processlist where id=$thr_default; +--source include/wait_condition.inc +evalp kill query $thr_default; + +connection default; +--error ER_QUERY_INTERRUPTED +reap; + +connection con2; +rollback; + +connection con1; +reap; + +drop table t1; +disconnect con3; +disconnect con2; +let $wait_condition= $save_wait_condition; + +--echo # +--echo # Check that the I_S table is invisible +--echo # +select table_name from information_schema.tables where table_schema='information_schema' and table_name like '%explain%'; + +--echo # +--echo # MDEV-325: SHOW EXPLAIN: Plan produced by SHOW EXPLAIN is different from standard EXPLAIN: type ALL vs 'index_merge'.. +--echo # +CREATE TABLE t1 (a INT, b INT, KEY(a), KEY(b)) ENGINE=MyISAM; +INSERT INTO t1 VALUES +(8,0),(128,5050),(5372,8),(234,7596),(2,0),(2907,8930),(1,0), +(0,5224),(8,7638),(960,5),(9872,1534),(0,2295),(3408,9809), +(7,0),(1168,0),(2089,5570),(0,205),(88,1018),(0,26528), +(0,0),(4,5567),(1444,145),(6,0),(1,7535),(7793,534),(70,9), +(178,1),(44,5),(189,0),(3,0); + +EXPLAIN +SELECT a+SLEEP(0.01) FROM t1 +WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129 +ORDER BY b; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +--send +SELECT a+SLEEP(0.01) FROM t1 +WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129 +ORDER BY b; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; + +connection con1; +reap; +set debug_dbug=@old_debug; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_do_select'; +--send +SELECT a+SLEEP(0.01) FROM t1 +WHERE a IN ( 255, 0 ) OR b BETWEEN 6 AND 129 +ORDER BY b; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; + +connection con1; +reap; + +set debug_dbug=@old_debug; + +drop table t1; + +--echo # +--echo # MDEV-298: SHOW EXPLAIN: Plan returned by SHOW EXPLAIN only contains +--echo # 'Using temporary' while the standard EXPLAIN says 'Using temporary; Using filesort' +--echo # +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9), + (10),(11),(12),(13),(14),(15),(16); +INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12, t1 t13; + +EXPLAIN SELECT a FROM t1 GROUP BY a; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +--send +SELECT a FROM t1 GROUP BY a; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; + +connection con1; +reap; + +set debug_dbug=@old_debug; + +drop table t1; + +--echo # +--echo # MDEV-408: SHOW EXPLAIN: Some values are chopped off in SHOW EXPLAIN output +--echo # +CREATE TABLE t1 (a INT, b VARCHAR(35)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (3989,'Abilene'),(3873,'Akron'); + +CREATE TABLE t2 (c INT, d VARCHAR(52) PRIMARY KEY, KEY(c)) ENGINE=InnoDB; +INSERT INTO t2 VALUES (86,'English'),(87,'Russian'); + +explain SELECT SUM(a + SLEEP(0.1)) FROM t1 WHERE a IN ( SELECT c FROM t2 WHERE d < b ) OR b < 's'; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; +--send +SELECT SUM(a + SLEEP(0.1)) FROM t1 WHERE a IN ( SELECT c FROM t2 WHERE d < b ) OR b < 's'; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; + +connection con1; +reap; + +set debug_dbug=@old_debug; +drop table t1, t2; + +--echo # +--echo # MDEV-412: SHOW EXPLAIN: Server crashes in JOIN::print_explain on a query with inner join and ORDER BY the same column twice +--echo # +CREATE TABLE t1 (a INT PRIMARY KEY, b VARCHAR(3), KEY(b)) ENGINE=MyISAM; +INSERT INTO t1 VALUES +(3795,'USA'),(3913,'USA'),(3846,'ITA'),(4021,'USA'),(4005,'RUS'),(4038,'USA'), +(3825,'USA'),(3840,'USA'),(3987,'USA'),(3807,'USA'),(3896,'USA'),(4052,'USA'), +(3973,'USA'),(3982,'ITA'),(3965,'USA'),(3852,'RUS'),(4006,'USA'),(3800,'USA'), +(4020,'USA'),(4040,'USA'),(3916,'USA'),(3817,'USA'),(3885,'USA'),(3802,'USA'), +(4009,'ITA'),(3895,'USA'),(3963,'RUS'),(4045,'USA'),(3988,'USA'),(3815,'USA'), +(4063,'USA'),(3978,'USA'),(4019,'USA'),(3954,'USA'),(3950,'USA'),(3974,'ITA'), +(4054,'USA'),(4061,'RUS'),(3976,'USA'),(3966,'USA'),(3957,'USA'),(3981,'USA'), +(3923,'USA'),(3876,'USA'),(3819,'USA'),(3877,'USA'),(3829,'ITA'),(3964,'USA'), +(4053,'RUS'),(3917,'USA'),(3874,'USA'),(4023,'USA'),(4001,'USA'),(3872,'USA'), +(3890,'USA'),(3962,'USA'),(3886,'USA'),(4026,'ITA'),(3869,'USA'),(3937,'RUS'), +(3975,'USA'),(3944,'USA'),(3908,'USA'),(3867,'USA'),(3947,'USA'),(3838,'USA'), +(3796,'USA'),(3893,'USA'),(3920,'ITA'),(3994,'USA'),(3875,'RUS'),(4011,'USA'), +(4013,'USA'),(3810,'USA'),(3834,'USA'),(3968,'USA'),(3931,'USA'),(3839,'USA'), +(4042,'USA'),(4039,'ITA'),(3811,'USA'),(3837,'RUS'),(4041,'USA'),(3884,'USA'), +(3894,'USA'),(3879,'USA'),(3942,'USA'),(3959,'USA'),(3814,'USA'),(4044,'USA'), +(3971,'ITA'),(3823,'USA'),(3793,'RUS'),(3855,'USA'),(3905,'USA'),(3865,'USA'), +(4046,'USA'),(3990,'USA'),(4022,'USA'),(3833,'USA'),(3918,'USA'),(4064,'ITA'), +(3821,'USA'),(3836,'RUS'),(3921,'USA'),(3914,'USA'),(3888,'USA'); + +CREATE TABLE t2 (c VARCHAR(3) PRIMARY KEY) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('USA'); + +CREATE TABLE t3 (d VARCHAR(3), e VARCHAR(52), PRIMARY KEY (d,e)) ENGINE=MyISAM; +INSERT INTO t3 VALUES +('JPN','Japanese'),('KOR','Korean'),('POL','Polish'),('PRT','Portuguese'), +('ESP','Spanish'),('FRA','French'),('VNM','Vietnamese'); + +explain +SELECT b AS field1, b AS field2 FROM t1, t2, t3 WHERE d = b ORDER BY field1, field2; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_do_select'; + +send +SELECT b AS field1, b AS field2 FROM t1, t2, t3 WHERE d = b ORDER BY field1, field2; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; + +connection con1; +reap; + +set debug_dbug=@old_debug; + +DROP TABLE t1,t2,t3; + + +--echo # +--echo # MDEV-423: SHOW EXPLAIN: 'Using where' for a subquery is shown in EXPLAIN, but not in SHOW EXPLAIN output +--echo # +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (7),(0),(9),(3),(4),(2),(5),(7),(0),(9),(3),(4),(2),(5); + +CREATE TABLE t2 (b INT, c INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES +(0,4),(8,6),(1,3),(8,5),(9,3),(24,246),(6,2),(1,9),(6,3),(2,8), +(4,1),(8,8),(4,8),(4,5),(7,7),(4,5),(1,1),(9,6),(4,2),(8,9); + +create table t3 like t2; +insert into t3 select * from t2; + +explain +SELECT max(a+b+c) FROM t1 AS alias1, ( SELECT * FROM t2 ) AS alias +WHERE EXISTS ( SELECT * FROM t3 WHERE b = c ) OR a <= 10; + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; + +send +SELECT max(a+b+c) FROM t1 AS alias1, ( SELECT * FROM t2 ) AS alias +WHERE EXISTS ( SELECT * FROM t3 WHERE b = c ) OR a <= 10; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; + +connection con1; +reap; + +set debug_dbug=@old_debug; +DROP TABLE t1,t2,t3; + +--echo # +--echo # MDEV-416: Server crashes in SQL_SELECT::cleanup on EXPLAIN with SUM ( DISTINCT ) in a non-correlated subquery (5.5-show-explain tree) +--echo # +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2); + +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (8),(9); + +EXPLAIN SELECT * FROM t1 +WHERE ( 8, 89 ) IN ( SELECT b, SUM( DISTINCT b ) FROM t2 GROUP BY b ); + +DROP TABLE t1,t2; + +--echo # +--echo # Check if queries in non-default charsets work. +--echo # + +set names cp1251; +# The below are two Russian letters with codes E3FB in cp1251 encoding. +select charset('ãû'); +select hex('ãû'); + +set @show_explain_probe_select_id=1; +set debug_dbug='+d,show_explain_probe_join_exec_start'; + +send +select * from t0 where length('ãû') = a; + +connection default; +set names utf8; +--source include/wait_condition.inc +evalp show explain for $thr2; +set names default; + +connection con1; +# The constant should be two letters, the last looking like 'bl' +reap; + +set debug_dbug=@old_debug; +set names default; + +--echo # +--echo # MDEV-462: SHOW EXPLAIN: Assertion `table_list->table' fails in find_field_in_table_ref if FOR contains a non-numeric value +--echo # +--error ER_SET_CONSTANTS_ONLY +show explain for foo; + +--echo # End +drop table t0; + +connection default; +disconnect con1; +set debug_sync='RESET'; + diff --git a/mysql-test/t/show_explain_ps.test b/mysql-test/t/show_explain_ps.test new file mode 100644 index 00000000000..4ad1e4304de --- /dev/null +++ b/mysql-test/t/show_explain_ps.test @@ -0,0 +1,51 @@ +# +# Test how SHOW EXPLAIN is represented in performance schema +# +--source include/have_debug.inc +--source include/have_perfschema.inc +# Like all other perfschema tests, we don't work on embedded server: +--source include/not_embedded.inc + +--disable_warnings +drop table if exists t0, t1; +--enable_warnings + +select * from performance_schema.setup_instruments where name like '%show_explain%'; + +--echo # We've got no instances +select * from performance_schema.cond_instances where name like '%show_explain%'; + +--echo # Check out if our cond is hit. + +create table t0 (a int); +insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); + +let $thr1=`select connection_id()`; +connect (con1, localhost, root,,); +connection con1; +let $thr2=`select connection_id()`; +connection default; + +let $wait_condition= select State='show_explain_trap' from information_schema.processlist where id=$thr2; + +# +# Test SHOW EXPLAIN for simple queries +# +connection con1; +set @show_explain_probe_select_id=1; +set debug_dbug='d,show_explain_probe_join_exec_start'; +send select count(*) from t0 where a < 100000; + +connection default; +--source include/wait_condition.inc +evalp show explain for $thr2; +connection con1; +reap; + +set debug_dbug=''; + +select event_name +from performance_schema.events_waits_history_long +where event_name='wait/synch/cond/sql/show_explain'; + +drop table t0; diff --git a/mysql-test/t/sp.test b/mysql-test/t/sp.test index 0a368826ee7..9db6709a8d2 100644 --- a/mysql-test/t/sp.test +++ b/mysql-test/t/sp.test @@ -7394,7 +7394,7 @@ begin /*! select 2; */ select 3; /*!00000 select 4; */ - /*!99999 select 5; */ + /*!999999 select 5; */ end $$ @@ -7402,7 +7402,7 @@ create procedure proc_25411_b( /* real comment */ /*! p1 int, */ /*!00000 p2 int */ -/*!99999 ,p3 int */ +/*!999999 ,p3 int */ ) begin select p1, p2; @@ -7411,11 +7411,11 @@ $$ create procedure proc_25411_c() begin - select 1/*!,2*//*!00000,3*//*!99999,4*/; - select 1/*! ,2*//*!00000 ,3*//*!99999 ,4*/; - select 1/*!,2 *//*!00000,3 *//*!99999,4 */; - select 1/*! ,2 *//*!00000 ,3 *//*!99999 ,4 */; - select 1 /*!,2*/ /*!00000,3*/ /*!99999,4*/ ; + select 1/*!,2*//*!00000,3*//*!999999,4*/; + select 1/*! ,2*//*!00000 ,3*//*!999999 ,4*/; + select 1/*!,2 *//*!00000,3 *//*!999999,4 */; + select 1/*! ,2 *//*!00000 ,3 *//*!999999 ,4 */; + select 1 /*!,2*/ /*!00000,3*/ /*!999999,4*/ ; end $$ diff --git a/mysql-test/t/stat_tables.test b/mysql-test/t/stat_tables.test new file mode 100644 index 00000000000..848fa272d39 --- /dev/null +++ b/mysql-test/t/stat_tables.test @@ -0,0 +1,207 @@ +--source include/have_stat_tables.inc + +select @@global.use_stat_tables; +select @@session.use_stat_tables; + +set @save_use_stat_tables=@@use_stat_tables; + +set use_stat_tables='preferably'; + +--disable_warnings +DROP DATABASE IF EXISTS dbt3_s001; +--enable_warnings + +CREATE DATABASE dbt3_s001; + +use dbt3_s001; + +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=off'; + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/dbt3_s001.inc +create index i_p_retailprice on part(p_retailprice); +delete from mysql.table_stats; +delete from mysql.column_stats; +delete from mysql.index_stats; +ANALYZE TABLE +customer, lineitem, nation, orders, part, partsupp, region, supplier; +FLUSH TABLE mysql.table_stats, mysql.index_stats; +--enable_warnings +--enable_result_log +--enable_query_log + +select * from mysql.table_stats; +select * from mysql.index_stats; + +set optimizer_switch=@save_optimizer_switch; + +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='index_condition_pushdown=off'; + +let $Q5= +select n_name, sum(l_extendedprice * (1 - l_discount)) as revenue +from customer, orders, lineitem, supplier, nation, region +where c_custkey = o_custkey and l_orderkey = o_orderkey + and l_suppkey = s_suppkey and c_nationkey = s_nationkey + and s_nationkey = n_nationkey and n_regionkey = r_regionkey + and r_name = 'AMERICA' and o_orderdate >= date '1995-01-01' + and o_orderdate < date '1995-01-01' + interval '1' year +group by n_name +order by revenue desc; + +eval EXPLAIN $Q5; +eval $Q5; + +set optimizer_switch=@save_optimizer_switch; + +delete from mysql.index_stats; + +--disable_query_log +--disable_result_log +--disable_warnings +ANALYZE TABLE +customer, lineitem, nation, orders, part, partsupp, region, supplier; +FLUSH TABLE mysql.table_stats, mysql.index_stats; +--enable_warnings +--enable_result_log +--enable_query_log + +select * from mysql.table_stats; +select * from mysql.index_stats; + +select * from mysql.table_stats where table_name='orders'; +select * from mysql.index_stats where table_name='orders'; +select (select cardinality from mysql.table_stats where table_name='orders') / + (select avg_frequency from mysql.index_stats + where index_name='i_o_orderdate' and prefix_arity=1) as n_distinct; +select count(distinct o_orderdate) from orders; +select (select cardinality from mysql.table_stats where table_name='orders') / + (select avg_frequency from mysql.index_stats + where index_name='i_o_custkey' and prefix_arity=1) as n_distinct; +select count(distinct o_custkey) from orders; +show index from orders; +select index_name, column_name, cardinality from information_schema.statistics + where table_name='orders'; + +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='index_condition_pushdown=off'; + +eval EXPLAIN $Q5; +eval $Q5; + +set optimizer_switch=@save_optimizer_switch; + +let $Q8= +select o_year, + sum(case when nation = 'UNITED STATES' then volume else 0 end) / + sum(volume) as mkt_share +from (select extract(year from o_orderdate) as o_year, + l_extendedprice * (1-l_discount) as volume, + n2.n_name as nation + from part, supplier, lineitem, orders, customer, + nation n1, nation n2, region + where p_partkey = l_partkey and s_suppkey = l_suppkey + and l_orderkey = o_orderkey and o_custkey = c_custkey + and c_nationkey = n1.n_nationkey and n1.n_regionkey = r_regionkey + and r_name = 'AMERICA' and s_nationkey = n2.n_nationkey + and o_orderdate between date '1995-01-01' and date '1996-12-31' + and p_type = 'STANDARD BRUSHED STEEL' ) as all_nations +group by o_year +order by o_year; + +eval EXPLAIN $Q8; +eval $Q8; + + +let $Q9= +select nation, o_year, sum(amount) as sum_profit +from (select n_name as nation, + extract(year from o_orderdate) as o_year, + l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as amount + from part, supplier, lineitem, partsupp, orders, nation + where s_suppkey = l_suppkey and ps_suppkey = l_suppkey + and ps_partkey = l_partkey and p_partkey = l_partkey + and o_orderkey = l_orderkey and s_nationkey = n_nationkey + and p_name like '%green%') as profit +group by nation, o_year +order by nation, o_year desc; + +eval EXPLAIN $Q9; +eval $Q9; + + +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=on'; + +let $QQ1= +select o_orderkey, p_partkey + from part, lineitem, orders + where p_retailprice > 1100 and o_orderdate='1997-01-01' + and o_orderkey=l_orderkey and p_partkey=l_partkey; + +eval EXPLAIN $QQ1; +eval $QQ1; + +set optimizer_switch=@save_optimizer_switch; + + +DROP DATABASE dbt3_s001; + +use test; + +--echo # +--echo # Bug mdev-473: ANALYZE table locked for write +--echo # + +set use_stat_tables='complementary'; + +create table t1 (i int); + +lock table t1 write; +analyze table t1; +alter table t1 add column a varchar(8); + +drop table t1; + +--echo # +--echo # Bug mdev-487: memory leak in ANALYZE with stat tables +--echo # + +SET use_stat_tables = 'preferably'; + +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1),(2); +DELETE FROM t1 WHERE a=1; + +ANALYZE TABLE t1; + +DROP TABLE t1; + +--echo # +--echo # Bug mdev-518: corrupted/missing statistical tables +--echo # + +CREATE TABLE t1 (i int) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(2); + +FLUSH TABLE t1; +SET use_stat_tables='never'; +EXPLAIN SELECT * FROM t1; + +--move_file $MYSQLTEST_VARDIR/mysqld.1/data/mysql/table_stats.MYD $MYSQLTEST_VARDIR/mysqld.1/data/mysql/table_stats.MYD.save + +FLUSH TABLES; +SET use_stat_tables='preferably'; +--disable_warnings +EXPLAIN SELECT * FROM t1; +--enable_warnings + +# Cleanup +--move_file $MYSQLTEST_VARDIR/mysqld.1/data/mysql/table_stats.MYD.save $MYSQLTEST_VARDIR/mysqld.1/data/mysql/table_stats.MYD +DROP TABLE t1; + +set use_stat_tables=@save_use_stat_tables; + diff --git a/mysql-test/t/stat_tables_disabled.test b/mysql-test/t/stat_tables_disabled.test new file mode 100644 index 00000000000..c9d923f903b --- /dev/null +++ b/mysql-test/t/stat_tables_disabled.test @@ -0,0 +1,78 @@ +--source include/have_innodb.inc + +SET SESSION STORAGE_ENGINE='InnoDB'; + +select @@global.use_stat_tables; +select @@session.use_stat_tables; + +set @save_use_stat_tables=@@use_stat_tables; + +set use_stat_tables='preferably'; + +--disable_warnings +DROP DATABASE IF EXISTS dbt3_s001; +--enable_warnings + +CREATE DATABASE dbt3_s001; + +use dbt3_s001; + +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=off'; + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/dbt3_s001.inc +delete from mysql.table_stats; +delete from mysql.column_stats; +delete from mysql.index_stats; +ANALYZE TABLE +customer, lineitem, nation, orders, part, partsupp, region, supplier; +--enable_warnings +--enable_result_log +--enable_query_log + +--echo # +--echo # Bug mdev-503: optimizer ignores setting use_stat_tables='preferably' +--echo # + +flush tables +customer, lineitem, nation, orders, part, partsupp, region, supplier; + +let $Q3S= +select sql_calc_found_rows straight_join + l_orderkey, sum(l_extendedprice*(1-l_discount)) as revenue, + o_orderdate, o_shippriority +from orders, customer, lineitem +where c_mktsegment = 'BUILDING' and c_custkey = o_custkey + and l_orderkey = o_orderkey and o_orderdate < date '1995-03-15' + and l_shipdate > date '1995-03-15' +group by l_orderkey, o_orderdate, o_shippriority +order by revenue desc, o_orderdate +limit 10; + +set use_stat_tables='never'; +--replace_column 9 # +eval EXPLAIN $Q3S; + +set use_stat_tables='preferably'; +--replace_result 2 1 +eval EXPLAIN $Q3S; + +flush tables customer, orders, lineitem; +eval EXPLAIN $Q3S; + +--echo # End of the test case for mdev-503 + +set optimizer_switch=@save_optimizer_switch; + + +DROP DATABASE dbt3_s001; + +use test; + +set use_stat_tables=@save_use_stat_tables; + + +SET SESSION STORAGE_ENGINE=DEFAULT; diff --git a/mysql-test/t/stat_tables_innodb.test b/mysql-test/t/stat_tables_innodb.test new file mode 100644 index 00000000000..04e81de8f9d --- /dev/null +++ b/mysql-test/t/stat_tables_innodb.test @@ -0,0 +1,12 @@ +--source include/have_innodb.inc + +SET SESSION STORAGE_ENGINE='InnoDB'; + +set @save_optimizer_switch_for_stat_tables_test=@@optimizer_switch; +set optimizer_switch='extended_keys=on'; + +--source stat_tables.test + +set optimizer_switch=@save_optimizer_switch_for_stat_tables_test; + +SET SESSION STORAGE_ENGINE=DEFAULT; diff --git a/mysql-test/t/stat_tables_par.test b/mysql-test/t/stat_tables_par.test new file mode 100644 index 00000000000..6c4e1be6e48 --- /dev/null +++ b/mysql-test/t/stat_tables_par.test @@ -0,0 +1,278 @@ +--source include/have_stat_tables.inc +--source include/have_debug_sync.inc +--source include/not_embedded.inc + +set @save_use_stat_tables=@@use_stat_tables; + +set use_stat_tables='preferably'; + +--disable_warnings +DROP DATABASE IF EXISTS dbt3_s001; +--enable_warnings + +CREATE DATABASE dbt3_s001; + +use dbt3_s001; + +set @save_optimizer_switch=@@optimizer_switch; +set optimizer_switch='extended_keys=off'; + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/dbt3_s001.inc +delete from mysql.table_stats; +delete from mysql.column_stats; +delete from mysql.index_stats; +ANALYZE TABLE +customer, lineitem, nation, orders, part, partsupp, region, supplier; +--enable_warnings +--enable_result_log +--enable_query_log + +select * from mysql.table_stats; +select * from mysql.index_stats; + + +# +# Test for parallel memory allocation for statistical data +# +# assumes that start the code of memory allocation for stats data has this line: +# +# DEBUG_SYNC(thd, "statistics_mem_alloc_start1"); +# DEBUG_SYNC(thd, "statistics_mem_alloc_start2"); +# + +let $Q6= +select sum(l_extendedprice*l_discount) as revenue +from lineitem +where l_shipdate >= date '1994-01-01' + and l_shipdate < date '1994-01-01' + interval '1' year + and l_discount between 0.06 - 0.01 and 0.06 + 0.01 + and l_quantity < 24; + +flush table lineitem; +set use_stat_tables='never'; +eval $Q6; + +connect (con1, localhost, root,,); +connect (con2, localhost, root,,); + +connection con1; +set debug_sync='statistics_mem_alloc_start1 WAIT_FOR second_thread_started_too'; +set debug_sync='statistics_mem_alloc_start2 SIGNAL first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +--send_eval $Q6 + +connection con2; +set debug_sync='statistics_mem_alloc_start1 SIGNAL second_thread_started_too'; +set debug_sync='statistics_mem_alloc_start2 WAIT_FOR first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +--send_eval $Q6 + +connection con1; +--reap + +connection con2; +--reap + +connection default; +set use_stat_tables='preferably'; +disconnect con1; +disconnect con2; +set debug_sync='RESET'; + +# +# Test for parallel statistics collection +# +# assumes that start of stats collection code has this line: +# +# DEBUG_SYNC(thd, "statistics_collection_start1"); +# DEBUG_SYNC(thd, "statistics_collection_start2"); +# + +select * from mysql.index_stats where table_name='lineitem' order by index_name; +delete from mysql.index_stats + where table_name='lineitem' and + index_name in ('i_l_shipdate', 'i_l_receiptdate'); +select * from mysql.index_stats where table_name='lineitem' order by index_name; +--disable_result_log +--disable_warnings +analyze table lineitem persistent for columns() indexes (i_l_shipdate); +--enable_warnings +--enable_result_log +select * from mysql.index_stats where table_name='lineitem' order by index_name; +delete from mysql.index_stats + where table_name='lineitem' and index_name= 'i_l_shipdate'; +select * from mysql.index_stats where table_name='lineitem' order by index_name; + +connect (con1, localhost, root,,); +connect (con2, localhost, root,,); + +connection con1; +set debug_sync='statistics_collection_start1 WAIT_FOR second_thread_started_too'; +set debug_sync='statistics_collection_start2 SIGNAL first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +--send analyze table lineitem persistent for columns() indexes (i_l_shipdate) + +connection con2; +set debug_sync='statistics_collection_start1 SIGNAL second_thread_started_too'; +set debug_sync='statistics_collection_start2 WAIT_FOR first_thread_working'; +use dbt3_s001; +set use_stat_tables='preferably'; +--send analyze table lineitem persistent for columns() indexes (i_l_receiptdate) + +connection con1; +--disable_result_log +--disable_warnings +--reap +--enable_warnings +--enable_result_log + +connection con2; +--disable_result_log +--disable_warnings +--reap +--enable_warnings +--enable_result_log + +connection default; +disconnect con1; +disconnect con2; +set debug_sync='RESET'; + +select * from mysql.index_stats where table_name='lineitem' order by index_name; + +# +# Test for parallel statistics collection and update (innodb) +# + +select * from mysql.index_stats where table_name='lineitem' + order by index_name, prefix_arity; +set debug_sync='RESET'; + +let $innodb_storage_engine= 0; +if (`SELECT UPPER(@@storage_engine) = 'INNODB'`) +{ + let $innodb_storage_engine= 1; +} + +connect (con1, localhost, root,,); +connect (con2, localhost, root,,); + +connection con1; +set debug_sync='statistics_collection_start SIGNAL parked WAIT_FOR finish'; +use dbt3_s001; +set use_stat_tables='preferably'; +--send analyze table lineitem persistent for all + +connection con2; +set debug_sync='now WAIT_FOR parked'; +use dbt3_s001; +set use_stat_tables='never'; +if ($innodb_storage_engine) +{ + select * from lineitem where l_orderkey=1 and l_partkey=156; + delete from lineitem where l_orderkey=1 and l_partkey=156; + select * from lineitem where l_orderkey=1 and l_partkey=156; +} +set debug_sync='now SIGNAL finish'; + +connection con1; +--disable_result_log +--disable_warnings +--reap +--enable_warnings +--enable_result_log + +connection default; +disconnect con1; +disconnect con2; +set debug_sync='RESET'; + +select * from mysql.index_stats where table_name='lineitem' + order by index_name, prefix_arity; + +# +# Bug mdev-3891: deadlock for ANALYZE and SELECT over mysql.index_stats +# + +set @save_global_use_stat_tables=@@global.use_stat_tables; +set global use_stat_tables='preferably'; +set debug_sync='RESET'; + +connect (con1, localhost, root,,); +connect (con2, localhost, root,,); + +connection con1; +set debug_sync='statistics_update_start SIGNAL parker WAIT_FOR go1 EXECUTE 1'; +set debug_sync='thr_multi_lock_after_thr_lock SIGNAL go2 EXECUTE 2'; +use dbt3_s001; +--send analyze table lineitem persistent for all + +connection con2; +set debug_sync='open_and_process_table WAIT_FOR parker'; +set debug_sync='statistics_read_start SIGNAL go1 WAIT_FOR go2'; +use dbt3_s001; +--send select * from mysql.index_stats, lineitem where index_name= 'i_l_shipdate' and l_orderkey=1 and l_partkey=68 + +connection con1; +--disable_result_log +--disable_warnings +--reap +--enable_warnings +--enable_result_log + +connection con2; +--disable_warnings +--reap +--enable_warnings + +connection default; +disconnect con1; +disconnect con2; +set debug_sync='RESET'; + +set global use_stat_tables=@save_global_use_stat_tables; + +DROP DATABASE dbt3_s001; + +use test; + +# +# Bug mdev-4019: crash when executing in parallel ANALYZE and +# SELECT * FROM information_schema.statistics +# + +set @save_global_use_stat_tables=@@global.use_stat_tables; +set global use_stat_tables='preferably'; +set debug_sync='RESET'; + +create table t1 (a int, b int, key(a)); +insert t1 values (1,1),(2,2); + +analyze table t1; + +SET debug_sync='after_open_table_ignore_flush WAIT_FOR go'; +send select * from information_schema.statistics where table_schema='test'; + +connect(con1, localhost, root); +connection con1; +select * from t1; +SET DEBUG_SYNC= "now SIGNAL go"; + +connection default; +reap; + +connection default; +disconnect con1; +set debug_sync='RESET'; + +drop table t1; +set global use_stat_tables=@save_global_use_stat_tables; + + +set use_stat_tables=@save_use_stat_tables; diff --git a/mysql-test/t/stat_tables_par_innodb.test b/mysql-test/t/stat_tables_par_innodb.test new file mode 100644 index 00000000000..fd5833e4aaf --- /dev/null +++ b/mysql-test/t/stat_tables_par_innodb.test @@ -0,0 +1,12 @@ +--source include/have_innodb.inc + +SET SESSION STORAGE_ENGINE='InnoDB'; + +set @save_optimizer_switch_for_stat_tables_test=@@optimizer_switch; +set optimizer_switch='extended_keys=on'; + +--source stat_tables_par.test + +set optimizer_switch=@save_optimizer_switch_for_stat_tables_test; + +SET SESSION STORAGE_ENGINE=DEFAULT; diff --git a/mysql-test/t/stat_tables_partition.test b/mysql-test/t/stat_tables_partition.test new file mode 100644 index 00000000000..1316e5cca11 --- /dev/null +++ b/mysql-test/t/stat_tables_partition.test @@ -0,0 +1,17 @@ +--source include/have_partition.inc + +--echo # +--echo # Bug mdev-3866: valgrind complain from ANALYZE on a table with BIT field +--echo # + +SET use_stat_tables = 'preferably'; + +CREATE TABLE t1 (pk int PRIMARY KEY, a bit(1), INDEX idx(a) +) ENGINE=MyISAM PARTITION BY KEY(pk) PARTITIONS 2; +INSERT INTO t1 VALUES (1,1),(2,0),(3,0),(4,1); + +ANALYZE TABLE t1; + +SET use_stat_tables = DEFAULT; + +DROP TABLE t1; diff --git a/mysql-test/t/stat_tables_rbr.test b/mysql-test/t/stat_tables_rbr.test new file mode 100644 index 00000000000..4336c02c34b --- /dev/null +++ b/mysql-test/t/stat_tables_rbr.test @@ -0,0 +1,31 @@ +--source include/have_binlog_format_row.inc +--source include/have_innodb.inc +--source include/have_partition.inc + +--echo # +--echo # Bug mdev-463: assertion failure when running ANALYZE with RBR on +--echo # + +SET GLOBAL use_stat_tables = PREFERABLY; + +--connect (con1,localhost,root,,) +CREATE TABLE t1 (i INT) ENGINE=InnoDB; +ANALYZE TABLE t1; + +# Cleanup +DROP TABLE t1; +SET GLOBAL use_stat_tables = DEFAULT; +--disconnect con1 + +--connection default + +SET use_stat_tables = PREFERABLY; + +CREATE TABLE t1 ( a INT ) ENGINE=MyISAM PARTITION BY HASH(a) PARTITIONS 2; +ALTER TABLE t1 ANALYZE PARTITION p1; +--replace_regex /\/\* xid=.* \*\//\/* XID *\// /Server ver: .*, Binlog ver: .*/Server ver: #, Binlog ver: #/ /table_id: [0-9]+/table_id: #/ +SHOW BINLOG EVENTS; + +SET use_stat_tables = DEFAULT; + +DROP TABLE t1; diff --git a/mysql-test/t/stat_tables_repl.test b/mysql-test/t/stat_tables_repl.test new file mode 100644 index 00000000000..999c49d37cf --- /dev/null +++ b/mysql-test/t/stat_tables_repl.test @@ -0,0 +1,58 @@ +--source include/have_stat_tables.inc +--source include/master-slave.inc +--source include/have_binlog_format_row.inc + +--echo # +--echo # Bug mdev-485: unexpected failure with replication of DROP/ALTER table +--echo # when RBR is on +--echo # + +CREATE TABLE t1 ( a int, b int ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +DROP TABLE t1; + +--sync_slave_with_master +--connection master + +CREATE TABLE t1 ( a int, b int, INDEX idx1(b) ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +DROP INDEX idx1 ON t1; + +--sync_slave_with_master +--connection master + +DROP TABLE t1; + +CREATE TABLE t1 ( a int, b int, INDEX idx1(b) ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +ALTER TABLE t1 DROP COLUMN b; + +--sync_slave_with_master +--connection master + +DROP TABLE t1; + +CREATE TABLE t1 ( a int, b int, INDEX idx1(b) ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +ALTER TABLE t1 RENAME to s; + +--sync_slave_with_master +--connection master + +DROP TABLE s; + +CREATE TABLE t1 ( a int, b int, INDEX idx1(b) ) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,20), (1,20), (3,30); +ANALYZE TABLE t1; +ALTER TABLE t1 CHANGE COLUMN b c int ; + +--sync_slave_with_master +--connection master + +DROP TABLE t1; + +--source include/rpl_end.inc diff --git a/mysql-test/t/statistics.test b/mysql-test/t/statistics.test new file mode 100644 index 00000000000..4f2d0510c11 --- /dev/null +++ b/mysql-test/t/statistics.test @@ -0,0 +1,564 @@ +--source include/have_stat_tables.inc +--source include/have_innodb.inc +--disable_warnings +drop table if exists t1,t2; +--enable_warnings + +set @save_use_stat_tables=@@use_stat_tables; + +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; + +set use_stat_tables='preferably'; + +CREATE TABLE t1 ( + a int NOT NULL PRIMARY KEY, + b varchar(32), + c char(16), + d date, + e double, + f bit(3), + INDEX idx1 (b, e), + INDEX idx2 (c, d), + INDEX idx3 (d), + INDEX idx4 (e, b, d) +) ENGINE= MYISAM; + +INSERT INTO t1 VALUES + (0, NULL, NULL, NULL, NULL, NULL), + (7, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'dddddddd', '1990-05-15', 0.1, b'100'), + (17, 'vvvvvvvvvvvvv', 'aaaa', '1989-03-12', 0.01, b'101'), + (1, 'vvvvvvvvvvvvv', NULL, '1989-03-12', 0.01, b'100'), + (12, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd', '1999-07-23', 0.112, b'001'), + (23, 'vvvvvvvvvvvvv', 'dddddddd', '1999-07-23', 0.1, b'100'), + (8, 'vvvvvvvvvvvvv', 'aaaa', '1999-07-23', 0.1, b'100'), + (22, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'aaaa', '1989-03-12', 0.112, b'001'), + (31, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'aaaa', '1999-07-23', 0.01, b'001'), + (10, NULL, 'aaaa', NULL, 0.01, b'010'), + (5, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd', '1999-07-23', 0.1, b'100'), + (15, 'vvvvvvvvvvvvv', 'ccccccccc', '1990-05-15', 0.1, b'010'), + (30, NULL, 'bbbbbb', NULL, NULL, b'100'), + (38, 'zzzzzzzzzzzzzzzzzz', 'bbbbbb', NULL, NULL, NULL), + (18, 'zzzzzzzzzzzzzzzzzz', 'ccccccccc', '1990-05-15', 0.01, b'010'), + (9, 'yyy', 'bbbbbb', '1998-08-28', 0.01, NULL), + (29, 'vvvvvvvvvvvvv', 'dddddddd', '1999-07-23', 0.012, b'010'), + (3, 'yyy', 'dddddddd', '1990-05-15', 0.112, b'010'), + (39, 'zzzzzzzzzzzzzzzzzz', 'bbbbbb', NULL, 0.01, b'100'), + (14, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'ccccccccc', '1990-05-15', 0.1, b'100'), + (40, 'zzzzzzzzzzzzzzzzzz', 'bbbbbb', '1989-03-12', NULL, NULL), + (44, NULL, 'aaaa', '1989-03-12', NULL, b'010'), + (19, 'vvvvvvvvvvvvv', 'ccccccccc', '1990-05-15', 0.012, b'011'), + (21, 'zzzzzzzzzzzzzzzzzz', 'dddddddd', '1989-03-12', 0.112, b'100'), + (45, NULL, NULL, '1989-03-12', NULL, b'011'), + (2, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'ccccccccc', '1990-05-15', 0.1, b'001'), + (35, 'yyy', 'aaaa', '1990-05-15', 0.05, b'011'), + (4, 'vvvvvvvvvvvvv', 'dddddddd', '1999-07-23', 0.01, b'101'), + (47, NULL, 'aaaa', '1990-05-15', 0.05, b'010'), + (42, NULL, 'ccccccccc', '1989-03-12', 0.01, b'010'), + (32, NULL, 'bbbbbb', '1990-05-15', 0.01, b'011'), + (49, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww' , 'aaaa', '1990-05-15', NULL, NULL), + (43, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww' , 'bbbbbb', '1990-05-15', NULL, b'100'), + (37, 'yyy', NULL, '1989-03-12', 0.05, b'011'), + (41, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'ccccccccc', '1990-05-15', 0.05, NULL), + (34, 'yyy', NULL, NULL, NULL, NULL), + (33, 'zzzzzzzzzzzzzzzzzz', 'dddddddd', '1989-03-12', 0.05, b'011'), + (24, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd', '1990-05-15', 0.01, b'101'), + (11, 'yyy', 'ccccccccc', '1999-07-23', 0.1, NULL), + (25, 'zzzzzzzzzzzzzzzzzz', 'bbb', '1989-03-12', 0.01, b'101'); + +ANALYZE TABLE t1; + +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +SELECT COUNT(*) FROM t1; + +SELECT * FROM mysql.column_stats + WHERE db_name='test' AND table_name='t1' AND column_name='a'; +SELECT MIN(t1.a), MAX(t1.a), + (SELECT COUNT(*) FROM t1 WHERE t1.b IS NULL) / + (SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.a)", + (SELECT COUNT(t1.a) FROM t1) / + (SELECT COUNT(DISTINCT t1.a) FROM t1) AS "AVG_FREQUENCY(t1.a)" +FROM t1; + +SELECT * FROM mysql.column_stats + WHERE db_name='test' AND table_name='t1' AND column_name='b'; +SELECT MIN(t1.b), MAX(t1.b), + (SELECT COUNT(*) FROM t1 WHERE t1.b IS NULL) / + (SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.b)", + (SELECT COUNT(t1.b) FROM t1) / + (SELECT COUNT(DISTINCT t1.b) FROM t1) AS "AVG_FREQUENCY(t1.b)" +FROM t1; + +SELECT * FROM mysql.column_stats + WHERE db_name='test' AND table_name='t1' AND column_name='c'; +SELECT MIN(t1.c), MAX(t1.c), + (SELECT COUNT(*) FROM t1 WHERE t1.c IS NULL) / + (SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.c)", + (SELECT COUNT(t1.c) FROM t1) / + (SELECT COUNT(DISTINCT t1.c) FROM t1) AS "AVG_FREQUENCY(t1.c)" +FROM t1; + +SELECT * FROM mysql.column_stats + WHERE db_name='test' AND table_name='t1' AND column_name='d'; +SELECT MIN(t1.d), MAX(t1.d), + (SELECT COUNT(*) FROM t1 WHERE t1.d IS NULL) / + (SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.d)", + (SELECT COUNT(t1.d) FROM t1) / + (SELECT COUNT(DISTINCT t1.d) FROM t1) AS "AVG_FREQUENCY(t1.d)" +FROM t1; + +SELECT * FROM mysql.column_stats + WHERE db_name='test' AND table_name='t1' AND column_name='e'; +SELECT MIN(t1.e), MAX(t1.e), + (SELECT COUNT(*) FROM t1 WHERE t1.e IS NULL) / + (SELECT COUNT(*) FROM t1) AS "NULLS_RATIO(t1.e)", + (SELECT COUNT(t1.e) FROM t1) / + (SELECT COUNT(DISTINCT t1.e) FROM t1) AS "AVG_FREQUENCY(t1.e)" +FROM t1; + +SELECT * FROM mysql.index_stats + WHERE db_name='test' AND table_name='t1' AND index_name='idx1'; +SELECT + (SELECT COUNT(*) FROM t1 WHERE t1.b IS NOT NULL) / + (SELECT COUNT(DISTINCT t1.b) FROM t1 WHERE t1.b IS NOT NULL) + AS 'ARITY 1', + (SELECT COUNT(*) FROM t1 WHERE t1.b IS NOT NULL AND t1.e IS NOT NULL) / + (SELECT COUNT(DISTINCT t1.b, t1.e) FROM t1 + WHERE t1.b IS NOT NULL AND t1.e IS NOT NULL) + AS 'ARITY 2'; + +SELECT * FROM mysql.index_stats + WHERE db_name='test' AND table_name='t1' AND index_name='idx2'; +SELECT + (SELECT COUNT(*) FROM t1 WHERE t1.c IS NOT NULL) / + (SELECT COUNT(DISTINCT t1.c) FROM t1 WHERE t1.c IS NOT NULL) + AS 'ARITY 1', + (SELECT COUNT(*) FROM t1 WHERE t1.c IS NOT NULL AND t1.d IS NOT NULL) / + (SELECT COUNT(DISTINCT t1.c, t1.d) FROM t1 + WHERE t1.c IS NOT NULL AND t1.d IS NOT NULL) + AS 'ARITY 2'; + +SELECT * FROM mysql.index_stats + WHERE db_name='test' AND table_name='t1' AND index_name='idx3'; +SELECT + (SELECT COUNT(*) FROM t1 WHERE t1.d IS NOT NULL) / + (SELECT COUNT(DISTINCT t1.d) FROM t1 WHERE t1.d IS NOT NULL) + AS 'ARITY 1'; + +SELECT * FROM mysql.index_stats + WHERE db_name='test' AND table_name='t1' AND index_name='idx4'; +SELECT + (SELECT COUNT(*) FROM t1 WHERE t1.e IS NOT NULL) / + (SELECT COUNT(DISTINCT t1.e) FROM t1 WHERE t1.e IS NOT NULL) + AS 'ARITY 1', + (SELECT COUNT(*) FROM t1 WHERE t1.e IS NOT NULL AND t1.b IS NOT NULL) / + (SELECT COUNT(DISTINCT t1.e, t1.b) FROM t1 + WHERE t1.e IS NOT NULL AND t1.b IS NOT NULL) + AS 'ARITY 2', + (SELECT COUNT(*) FROM t1 + WHERE t1.e IS NOT NULL AND t1.b IS NOT NULL AND t1.d IS NOT NULL) / + (SELECT COUNT(DISTINCT t1.e, t1.b, t1.d) FROM t1 + WHERE t1.e IS NOT NULL AND t1.b IS NOT NULL AND t1.d IS NOT NULL) + AS 'ARITY 3'; + +CREATE TABLE t3 ( + a int NOT NULL PRIMARY KEY, + b varchar(32), + c char(16), + INDEX idx (c) +) ENGINE=MYISAM; + +INSERT INTO t3 VALUES + (0, NULL, NULL), + (7, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'dddddddd'), + (17, 'vvvvvvvvvvvvv', 'aaaa'), + (1, 'vvvvvvvvvvvvv', NULL), + (12, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd'), + (23, 'vvvvvvvvvvvvv', 'dddddddd'), + (8, 'vvvvvvvvvvvvv', 'aaaa'), + (22, 'xxxxxxxxxxxxxxxxxxxxxxxxxx', 'aaaa'), + (31, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'aaaa'), + (10, NULL, 'aaaa'), + (5, 'wwwwwwwwwwwwwwwwwwwwwwwwwwww', 'dddddddd'), + (15, 'vvvvvvvvvvvvv', 'ccccccccc'), + (30, NULL, 'bbbbbb'), + (38, 'zzzzzzzzzzzzzzzzzz', 'bbbbbb'), + (18, 'zzzzzzzzzzzzzzzzzz', 'ccccccccc'), + (9, 'yyy', 'bbbbbb'), + (29, 'vvvvvvvvvvvvv', 'dddddddd'); + +ANALYZE TABLE t3; + +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ALTER TABLE t1 RENAME TO s1; +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +RENAME TABLE s1 TO t1; +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +DROP TABLE t3; +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + + +CREATE TEMPORARY TABLE t0 ( + a int NOT NULL PRIMARY KEY, + b varchar(32) +); +INSERT INTO t0 SELECT a,b FROM t1; + +ALTER TABLE t1 CHANGE COLUMN b x varchar(32), + CHANGE COLUMN e y double; +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; + +ALTER TABLE t1 CHANGE COLUMN x b varchar(32), + CHANGE COLUMN y e double; +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; + +ALTER TABLE t1 RENAME TO s1, CHANGE COLUMN b x varchar(32); +SHOW CREATE TABLE s1; +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ALTER TABLE s1 RENAME TO t1, CHANGE COLUMN x b varchar(32); +SHOW CREATE TABLE t1; +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ALTER TABLE t1 CHANGE COLUMN b x varchar(30); +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ALTER TABLE t1 CHANGE COLUMN x b varchar(32); +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(b) INDEXES(idx1, idx4); +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +eval +SELECT * INTO OUTFILE '$MYSQLTEST_VARDIR/tmp/save_column_stats' + FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n' + FROM mysql.column_stats WHERE column_name='b'; +--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +eval +SELECT * INTO OUTFILE '$MYSQLTEST_VARDIR/tmp/save_index_stats' + FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n' + FROM mysql.index_stats WHERE index_name IN ('idx1', 'idx4'); + +ALTER TABLE t1 CHANGE COLUMN b x varchar(30); +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ALTER TABLE t1 CHANGE COLUMN x b varchar(32); +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +eval +LOAD DATA INFILE '$MYSQLTEST_VARDIR/tmp/save_column_stats' + INTO TABLE mysql.column_stats + FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n'; +--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +eval +LOAD DATA INFILE '$MYSQLTEST_VARDIR/tmp/save_index_stats' + INTO TABLE mysql.index_stats + FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n'; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; +remove_file $MYSQLTEST_VARDIR/tmp/save_column_stats; +remove_file $MYSQLTEST_VARDIR/tmp/save_index_stats; + + +ALTER TABLE t1 DROP COLUMN b; +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +DROP INDEX idx2 ON t1; +SHOW CREATE TABLE t1; +SELECT * FROM mysql.index_stats; + +DROP INDEX idx1 ON t1; +DROP INDEX idx4 ON t1; +SHOW CREATE TABLE t1; + +ALTER TABLE t1 ADD COLUMN b varchar(32); +CREATE INDEX idx1 ON t1(b, e); +CREATE INDEX idx2 ON t1(c, d); +CREATE INDEX idx4 ON t1(e, b, d); +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(b) INDEXES(idx1, idx2, idx4); +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +UPDATE t1 SET b=(SELECT b FROM t0 WHERE t0.a= t1.a); +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(b) INDEXES(idx1, idx2, idx4); +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ALTER TABLE t1 DROP COLUMN b, + DROP INDEX idx1, DROP INDEX idx2, DROP INDEX idx4; +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ALTER TABLE t1 ADD COLUMN b varchar(32); +ALTER TABLE t1 + ADD INDEX idx1 (b, e), ADD INDEX idx2 (c, d), ADD INDEX idx4 (e, b, d); +UPDATE t1 SET b=(SELECT b FROM t0 WHERE t0.a= t1.a); +SHOW CREATE TABLE t1; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(b) INDEXES(idx1, idx2, idx4); +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; + +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS() INDEXES(); +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS(c,e,b) INDEXES(idx2,idx4); +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +DELETE FROM mysql.index_stats WHERE table_name='t1' AND index_name='primary'; +SELECT * FROM mysql.index_stats; +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS() INDEXES(primary); +SELECT * FROM mysql.index_stats; + +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; + +ANALYZE TABLE t1 PERSISTENT FOR COLUMNS ALL INDEXES ALL; + +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +CREATE TABLE t2 LIKE t1; +ALTER TABLE t2 ENGINE=InnoDB; +INSERT INTO t2 SELECT * FROM t1; + +set optimizer_switch='extended_keys=off'; + +ANALYZE TABLE t2; + +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats ORDER BY column_name; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; + +set optimizer_switch='extended_keys=on'; + +ANALYZE TABLE t2; + +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats ORDER BY column_name; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +ALTER TABLE t2 DROP PRIMARY KEY, DROP INDEX idx1; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +UPDATE t2 SET b=0 WHERE b IS NULL; +ALTER TABLE t2 ADD PRIMARY KEY (a,b); +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +ANALYZE TABLE t2 PERSISTENT FOR COLUMNS() INDEXES ALL; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +ALTER TABLE t2 CHANGE COLUMN b b varchar(30); +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +ANALYZE TABLE t2 PERSISTENT FOR COLUMNS ALL INDEXES ALL; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +ALTER TABLE t2 CHANGE COLUMN b b varchar(32); +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +ANALYZE TABLE t2 PERSISTENT FOR COLUMNS ALL INDEXES ALL; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +ALTER TABLE t2 DROP COLUMN b; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +ANALYZE TABLE t2 PERSISTENT FOR COLUMNS() INDEXES ALL; +SELECT * FROM mysql.index_stats ORDER BY index_name, prefix_arity, table_name; + +set optimizer_switch='extended_keys=off'; + +ALTER TABLE t1 + DROP INDEX idx1, + DROP INDEX idx4; +ALTER TABLE t1 + MODIFY COLUMN b text, + ADD INDEX idx1 (b(4), e), + ADD INDEX idx4 (e, b(4), d); + +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +ANALYZE TABLE t1; + +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; + +ANALYZE TABLE mysql.column_stats PERSISTENT FOR ALL; + +ANALYZE TABLE mysql.column_stats; + +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + +set use_stat_tables='never'; + +ANALYZE TABLE t1 PERSISTENT FOR ALL; + +SELECT * FROM mysql.table_stats; +SELECT * FROM mysql.column_stats; +SELECT * FROM mysql.index_stats; + + +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; + +DROP TABLE t1,t2; + +set names utf8; + +CREATE DATABASE world; + +use world; + +--source include/world_schema_utf8.inc + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/world.inc +--enable_warnings +--enable_result_log +--enable_query_log + +set use_stat_tables='preferably'; + +--disable_result_log +ANALYZE TABLE Country, City, CountryLanguage; +--enable_result_log + +SELECT UPPER(db_name), UPPER(table_name), cardinality + FROM mysql.table_stats; +SELECT UPPER(db_name), UPPER(table_name), + column_name, min_value, max_value, nulls_ratio, avg_length, avg_frequency + FROM mysql.column_stats; +SELECT UPPER(db_name), UPPER(table_name), + index_name, prefix_arity, avg_frequency + FROM mysql.index_stats; + +use test; + +set use_stat_tables='never'; + +CREATE DATABASE world_innodb; + +use world_innodb; + +--source include/world_schema_utf8.inc + +ALTER TABLE Country ENGINE=InnoDB; +ALTER TABLE City ENGINE=InnoDB; +ALTER TABLE CountryLanguage ENGINE=InnoDB; + +--disable_query_log +--disable_result_log +--disable_warnings +--source include/world.inc +--enable_warnings +--enable_result_log +--enable_query_log + +set use_stat_tables='preferably'; + +--disable_result_log +ANALYZE TABLE Country, City, CountryLanguage; +--enable_result_log + +SELECT UPPER(db_name), UPPER(table_name), cardinality + FROM mysql.table_stats; +SELECT UPPER(db_name), UPPER(table_name), + column_name, min_value, max_value, nulls_ratio, avg_length, avg_frequency + FROM mysql.column_stats; +SELECT UPPER(db_name), UPPER(table_name), + index_name, prefix_arity, avg_frequency + FROM mysql.index_stats; + +use test; + +DROP DATABASE world; +SELECT UPPER(db_name), UPPER(table_name), cardinality + FROM mysql.table_stats; +SELECT UPPER(db_name), UPPER(table_name), + column_name, min_value, max_value, nulls_ratio, avg_length, avg_frequency + FROM mysql.column_stats; +SELECT UPPER(db_name), UPPER(table_name), + index_name, prefix_arity, avg_frequency + FROM mysql.index_stats; + +DROP DATABASE world_innodb; +SELECT UPPER(db_name), UPPER(table_name), cardinality + FROM mysql.table_stats; +SELECT UPPER(db_name), UPPER(table_name), + column_name, min_value, max_value, nulls_ratio, avg_length, avg_frequency + FROM mysql.column_stats; +SELECT UPPER(db_name), UPPER(table_name), + index_name, prefix_arity, avg_frequency + FROM mysql.index_stats; + +DELETE FROM mysql.table_stats; +DELETE FROM mysql.column_stats; +DELETE FROM mysql.index_stats; + +set use_stat_tables=@save_use_stat_tables; + +
\ No newline at end of file diff --git a/mysql-test/t/str_to_datetime_457.test b/mysql-test/t/str_to_datetime_457.test new file mode 100644 index 00000000000..dd25f98ebdd --- /dev/null +++ b/mysql-test/t/str_to_datetime_457.test @@ -0,0 +1,26 @@ +# +# MDEV-457 Inconsistent data truncation on datetime values with fractional seconds represented as strings with no delimiters +# (and other problems with str_to_datetime) +# + +# first was ok, second was not +select cast('01:02:03 ' as time), cast('01:02:03 ' as time); +# first two were ok, third was not +select cast('2002-011-012' as date), cast('2002.11.12' as date), cast('2002.011.012' as date); +# only two microsecond digits were ok, third was truncated with a warning +select cast('2012103123595912' as datetime(6)), cast('20121031235959123' as datetime(6)); +# zero string date was considered 'out of range'. Must be either ok or invalid format +select cast(0 as date), cast('0000-00-00' as date), cast('0' as date); +# first was ok, second was not +select extract(hour from '100000:02:03'), extract(hour from '100000:02:03 '); + +--echo # +--echo # backward compatibility craziness +--echo # +select cast('12:00:00.12.34.56' as time); # was 12:00:00 +select cast('12:00:00 12.34.56' as time); # was 12:34:56 +select cast('12:00:00-12.34.56' as time); # was 12:00:00 +select cast('12:00:00.12.34.56' as datetime); +select cast('12:00:00-12.34.56' as datetime); +select cast('12:00:00 12.34.56' as datetime); +select cast('12:00:00.123456' as time); diff --git a/mysql-test/t/subselect_exists2in.test b/mysql-test/t/subselect_exists2in.test new file mode 100644 index 00000000000..94e7109e9d2 --- /dev/null +++ b/mysql-test/t/subselect_exists2in.test @@ -0,0 +1,739 @@ + +--disable_warnings +drop table if exists t1,t2,t3; +--enable_warnings + +set optimizer_switch='exists_to_in=on'; +--echo # +--echo # LP BUG#884644 exists2in broke name resolution +--echo # + +CREATE TABLE t1 (f1 integer); + +--error ER_BAD_FIELD_ERROR +SELECT * FROM t1 WHERE EXISTS (SELECT NO_SUCH_TABLE.NO_SUCH_FIELD FROM t1); + +drop table t1; + +--echo # +--echo # LP BUG#884657 Wrong result with exists2in , correlated subquery +--echo # + +CREATE TABLE t1 ( a varchar(1)) ; +INSERT INTO t1 VALUES ('c'),('b'); + +CREATE TABLE t2 ( b varchar(1)) ; +INSERT INTO t2 VALUES ('v'),('v'),('c'),(NULL),('x'),('i'),('e'),('p'),('s'),('j'),('z'),('c'),('a'),('q'),('y'),(NULL),('r'),('v'),(NULL),('r'); + +CREATE TABLE t3 ( a int NOT NULL , b varchar(1)) ; +INSERT INTO t3 VALUES (29,'c'); + +SELECT * +FROM t1, t2 +WHERE EXISTS ( + SELECT a + FROM t3 + WHERE t3.b = t1.a + AND t3.b <> t2.b +); + + +INSERT INTO t3 VALUES (2,'c'); +alter table t1 add index aa (a); +alter table t3 add index bb (b); +--echo -- EXIST to IN then semijoin (has priority over IN to EXISTS) +set optimizer_switch='exists_to_in=on,in_to_exists=on,semijoin=on,materialization=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +--echo -- EXIST to IN then IN to EXISTS +set optimizer_switch='exists_to_in=on,in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +--echo -- EXIST2IN then MATERIALIZATION +set optimizer_switch='exists_to_in=on,in_to_exists=off,semijoin=off,materialization=on,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +--echo -- NO EXIST2IN +set optimizer_switch='exists_to_in=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT a FROM t3 WHERE t3.b = t1.a); +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +drop table t1,t2,t3; + +--echo # +--echo # From group_min_max.test +--echo # +create table t1 ( + a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' ' +); + +insert into t1 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'), +('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'), +('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'), +('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'), +('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'), +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'), +('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'), +('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'), +('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'), +('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'); + +create index idx_t1_0 on t1 (a1); +create index idx_t1_1 on t1 (a1,a2,b,c); +create index idx_t1_2 on t1 (a1,a2,b); +analyze table t1; + +# t2 is the same as t1, but with some NULLs in the MIN/MAX column, and +# one more nullable attribute + +create table t2 ( + a1 char(64), a2 char(64) not null, b char(16), c char(16), d char(16), dummy char(64) default ' ' +); +insert into t2 select * from t1; +# add few rows with NULL's in the MIN/MAX column +insert into t2 (a1, a2, b, c, d) values +('a','a',NULL,'a777','xyz'),('a','a',NULL,'a888','xyz'),('a','a',NULL,'a999','xyz'), +('a','a','a',NULL,'xyz'), +('a','a','b',NULL,'xyz'), +('a','b','a',NULL,'xyz'), +('c','a',NULL,'c777','xyz'),('c','a',NULL,'c888','xyz'),('c','a',NULL,'c999','xyz'), +('d','b','b',NULL,'xyz'), +('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'), +('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'), +('a','a',NULL,'a777','xyz'),('a','a',NULL,'a888','xyz'),('a','a',NULL,'a999','xyz'), +('a','a','a',NULL,'xyz'), +('a','a','b',NULL,'xyz'), +('a','b','a',NULL,'xyz'), +('c','a',NULL,'c777','xyz'),('c','a',NULL,'c888','xyz'),('c','a',NULL,'c999','xyz'), +('d','b','b',NULL,'xyz'), +('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'), +('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'); + +create index idx_t2_0 on t2 (a1); +create index idx_t2_1 on t2 (a1,a2,b,c); +create index idx_t2_2 on t2 (a1,a2,b); +analyze table t2; + +# Table t3 is the same as t1, but with smaller column lenghts. +# This allows to test different branches of the cost computation procedure +# when the number of keys per block are less than the number of keys in the +# sub-groups formed by predicates over non-group attributes. + +create table t3 ( + a1 char(1), a2 char(1), b char(1), c char(4) not null, d char(3), dummy char(1) default ' ' +); + +insert into t3 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'); +insert into t3 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'); +insert into t3 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'); +insert into t3 (a1, a2, b, c, d) values +('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'), +('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'), +('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'), +('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'), +('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'), +('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'), +('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'), +('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'), +('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'), +('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'), +('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'), +('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'); + +create index idx_t3_0 on t3 (a1); +create index idx_t3_1 on t3 (a1,a2,b,c); +create index idx_t3_2 on t3 (a1,a2,b); +analyze table t3; + + +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; + +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; + +drop table t1, t2, t3; + +# +# LP BUG#901835 - incorrect semi-join conversion after exists2in +# +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (7),(0); +CREATE TABLE t2 ( b INT ); +INSERT INTO t2 VALUES (0),(8); + +SELECT * FROM t1 WHERE + EXISTS ( SELECT * FROM t2 WHERE b = a ) + OR a > 0; + +explain extended +SELECT * FROM t1 WHERE + EXISTS ( SELECT * FROM t2 WHERE b = a ) + OR a > 0; + +drop tables t1,t2; + +# +# NOT EXISTS test +# +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (1),(5); +CREATE TABLE t2 ( b INT ) ENGINE=MyISAM; +INSERT INTO t2 VALUES (1); + +CREATE TABLE t3 ( c INT ); +INSERT INTO t3 VALUES (4),(5); + +SET optimizer_switch='exists_to_in=on,subquery_cache=off,materialization=on,in_to_exists=off,semijoin=off'; + +explain extended +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; + +SET optimizer_switch='exists_to_in=on,subquery_cache=off'; + + +explain extended +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; + +SET optimizer_switch='exists_to_in=off,subquery_cache=off'; + +explain extended +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; +SELECT ( SELECT b FROM t2 WHERE NOT EXISTS ( SELECT c FROM t3 WHERE c = b ) ) FROM t1; + +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +drop table t1,t2,t3; + +--echo # multi condition test +CREATE TABLE t1 ( a varchar(1), a1 varchar(1)) ; +INSERT INTO t1 VALUES ('c', 'c'), ('b', 'b'); + +CREATE TABLE t3 ( a int NOT NULL , b varchar(1), b1 varchar(1)) ; +INSERT INTO t3 VALUES (29,'c','c'); +INSERT INTO t3 VALUES (2,'c','c'); +alter table t1 add index aa (a,a1); +alter table t3 add index bb (b,b1); +--echo -- EXIST to IN then semijoin (has priority over IN to EXISTS) +set optimizer_switch='exists_to_in=on,in_to_exists=on,semijoin=on,materialization=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +--echo -- EXIST to IN then IN to EXISTS +set optimizer_switch='exists_to_in=on,in_to_exists=on,semijoin=off,materialization=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +--echo -- EXIST2IN then MATERIALIZATION +set optimizer_switch='exists_to_in=on,in_to_exists=off,semijoin=off,materialization=on,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +--echo -- NO EXIST2IN +set optimizer_switch='exists_to_in=off,subquery_cache=off'; +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +explain extended +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t3 WHERE t3.b = t1.a and t3.b1 = t1.a1); +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +drop table t1,t3; + +--echo # +--echo # MDEV-159 Assertion about not marked for read failed in +--echo # String* Field_varstring::val_str(String*, String*) +--echo # + +SET optimizer_switch = REPLACE( @@optimizer_switch, '=on', '=off' ); +SET optimizer_switch='in_to_exists=on,exists_to_in=on'; + +CREATE TABLE t1 ( a VARCHAR(1) ); +INSERT INTO t1 VALUES ('k'),('m'); + +CREATE TABLE t2 ( b INT, + c VARCHAR(1), + d VARCHAR(1) NOT NULL ); + +INSERT INTO t2 VALUES + (4,'j','j'),(6,'v','v'); + +CREATE ALGORITHM=MERGE VIEW v AS SELECT * FROM t2 WHERE b < 1; + +SELECT c FROM v +WHERE EXISTS ( + SELECT * FROM t1, t2 + WHERE a <= v.d AND b = v.b +); + +explain extended +SELECT c FROM v +WHERE EXISTS ( + SELECT * FROM t1, t2 + WHERE a <= v.d AND b = v.b +); + +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; +drop view v; +drop table t1,t2; + + +--echo # +--echo # MDEV-160 Exists2In: Crash in in hp_movelink with subquery_cache=ON +--echo # + +SET optimizer_switch = 'in_to_exists=on,subquery_cache=on,exists_to_in=on'; + +CREATE TABLE t1 ( + a VARCHAR(3) NOT NULL, + b VARCHAR(50) +); +INSERT INTO t1 VALUES + ('USA','Chinese'),('USA','English'), + ('FRA','French'),('ITA','Italian'); + +CREATE TABLE t2 ( c VARCHAR(3) ); +INSERT INTO t2 VALUES ('USA'),('FRA'); + +SELECT * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( + SELECT * FROM t1, t2 + WHERE a <= alias2.a AND c = alias1.b +) OR alias1 .a = 'foo'; + +SELECT * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( + SELECT * FROM t1, t2 + WHERE a <= alias2.a AND c = alias1.a +) OR alias1 .a = 'foo'; + +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +--echo # +--echo # MDEV-160 Exists2In: Crash in in hp_movelink with subquery_cache=ON +--echo # +SET optimizer_switch = 'in_to_exists=on,subquery_cache=on,exists_to_in=on'; + +CREATE TABLE t1 ( + a VARCHAR(3) NOT NULL, + b VARCHAR(50) +); +INSERT INTO t1 VALUES + ('USA','Chinese'),('USA','English'), + ('FRA','French'),('ITA','Italian'); + +CREATE TABLE t2 ( c VARCHAR(3) ); +INSERT INTO t2 VALUES ('USA'),('FRA'); + +SELECT * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( + SELECT * FROM t1, t2 + WHERE a <= alias2.a AND c = alias1.b +) OR alias1 .a = 'foo'; + +explain extended +SELECT * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( + SELECT * FROM t1, t2 + WHERE a <= alias2.a AND c = alias1.b +) OR alias1 .a = 'foo'; + +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +--echo # +--echo # MDEV-245 Exists2In: Wrong result (extra rows) with +--echo # exists_to_in=ON, materialization=OFF, NOT EXISTS subquery +--echo # +SET optimizer_switch='materialization=off,exists_to_in=on'; + +CREATE TABLE t1 ( a INT ) ; +INSERT INTO t1 VALUES (0),(8),(1); + +CREATE TABLE t2 ( b INT ) ; +INSERT INTO t2 VALUES (1),(2),(3); + +SELECT * FROM t1 WHERE NOT EXISTS ( SELECT * FROM t2 WHERE b = a ); +explain extended +SELECT * FROM t1 WHERE NOT EXISTS ( SELECT * FROM t2 WHERE b = a ); + +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +--echo # +--echo # MDEV-243 Wrong result (extra or missing rows) with +--echo # exists_to_in + materialization, EXISTS subquery +--echo # + +SET optimizer_switch='index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=on'; + +CREATE TABLE t1 ( a VARCHAR(1), b VARCHAR(1) ); +INSERT INTO t1 VALUES ('v','v'),('s','v'); + +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +explain extended +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); + +SET optimizer_switch = REPLACE( @@optimizer_switch, '=on', '=off' ); +SET optimizer_switch = 'exists_to_in=on,materialization=on,semijoin=off'; +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +explain extended +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +SET optimizer_switch = 'exists_to_in=on,materialization=on,semijoin=on'; +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); +explain extended +SELECT * FROM t1 AS alias +WHERE EXISTS ( SELECT * FROM t1 WHERE a > alias.a AND a = alias.b ); + +drop table t1; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +--echo # +--echo # MDEV-403 Wrong result (missing rows) with subquery in +--echo # EXISTS and an OR condition outside +--echo # +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (2),(3); + +CREATE TABLE t2 (b INT); +INSERT INTO t2 VALUES (1),(3); +SET optimizer_switch = 'exists_to_in=off,in_to_exists=on'; +SELECT * FROM t1 AS alias1, t2 AS alias2 +WHERE EXISTS ( + SELECT 1 FROM t2 WHERE b = alias1.a AND b > alias2.b +) OR a = 5; + +SET optimizer_switch = 'exists_to_in=on,in_to_exists=on'; + +SELECT * FROM t1 AS alias1, t2 AS alias2 +WHERE EXISTS ( + SELECT 1 FROM t2 WHERE b = alias1.a AND b > alias2.b +) OR a = 5; + +explain extended +SELECT * FROM t1 AS alias1, t2 AS alias2 +WHERE EXISTS ( + SELECT 1 FROM t2 WHERE b = alias1.a AND b > alias2.b +) OR a = 5; + +drop table t1, t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +--echo # +--echo # MDEV-404: Wrong result (extra rows) with STRAIGHT_JOIN, +--echo # EXISTS subquery, NOT NULL column +--echo # (same as above) +--echo # +SET optimizer_switch = 'exists_to_in=on,in_to_exists=on'; + +CREATE TABLE t1 (a INT, b VARCHAR(1) NOT NULL); +INSERT INTO t1 VALUES (1,'s'),(2,'e'); + +SELECT STRAIGHT_JOIN * FROM t1 AS alias1, t1 AS alias2 +WHERE EXISTS ( SELECT 1 FROM t1 WHERE b < alias2.b AND a = alias1.a ); + +drop table t1; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + + +--echo # +--echo # MDEV-3800: ORDER BY doesn't work with exists_to_in=ON on +--echo # a query with EXISTS subquery and OR condition +--echo # +SET optimizer_switch = 'in_to_exists=on,exists_to_in=on'; +CREATE TABLE t1 (a INT, b VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (4,'j'),(6,'v'),(3,'c'); + +CREATE TABLE t2 (c VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('b'),('y'); + +SELECT a FROM t1 +WHERE EXISTS ( + SELECT 1 FROM t2 WHERE c = b +) OR b NOT IN ('U') +ORDER BY a; + +select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`b` in (select `test`.`t2`.`c` from `test`.`t2` where 1 ) or (`test`.`t1`.`b` <> 'U') order by `test`.`t1`.`a`; + +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + + +--echo # +--echo # correct calculation of reserved items (postreview-fix) +--echo # +create table t1 (col1 int, col2 int, col3 int); +insert into t1 values (1,2,3),(2,3,4),(4,5,6); +create table t2 as select * from t1; +explain extended +select * from t1 where exists (select col2 from t2 where t2.col1=t1.col1 and t2.col2=t1.col2); +select * from t1 where exists (select col2 from t2 where t2.col1=t1.col1 and t2.col2=t1.col2); +drop table t1,t2; + +--echo # +--echo # MDEV-3879: Exists2In: Wrong result (extra row) and unexpected +--echo # warning with exists_to_in=on and a NOT EXISTS subquery +--echo # +SET optimizer_switch = 'exists_to_in=on'; + +CREATE TABLE t1 (a1 INT, b1 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (3,'y'),(6,'w'); + +CREATE TABLE t2 (a2 INT, b2 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES (3,'y'),(6,'d'); + +SELECT * FROM t1 +WHERE NOT EXISTS ( SELECT * FROM t2 WHERE b2 = b1 AND a2 = a1 ); + +drop table t1, t2; + +--echo # +--echo # MDEV-3880: Wrong result (missing rows) with exists_to_in=on, +--echo # LEFT JOIN and NOT EXISTS subquery. +--echo # (Duplicate of above MDEV-3879). +--echo # + +SET optimizer_switch = 'exists_to_in=on'; +CREATE TABLE t1 (a1 INT, b1 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (4,'b'),(5,'y'); + +CREATE TABLE t2 (b2 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('z'),('b'); + +CREATE TABLE t3 (a3 INT, b3 CHAR(1)) ENGINE=MyISAM; +INSERT INTO t3 VALUES (4,'j'),(6,'v'); + +SELECT * FROM t1 LEFT JOIN t2 ON ( b2 = b1 ) +WHERE NOT EXISTS ( SELECT * FROM t3 WHERE b3 = b2 AND a3 = a1 ) ; + +drop table t1, t2, t3; + + + +--echo # +--echo # MDEV-3881: Endless loop and crash in Item_ref::real_item with +--echo # exists_to_in=on, NOT EXISTS subquery, merge view or from subquery, +--echo # constant table +--echo # +SET optimizer_switch = 'exists_to_in=on'; + +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(7); + +CREATE TABLE t2 (b INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES (8); +CREATE ALGORITHM=MERGE VIEW v1 AS SELECT * FROM t2; + +CREATE TABLE t3 (c INT) ENGINE=MyISAM; +INSERT INTO t3 VALUES (4),(6); + +SELECT * FROM t1, v1 WHERE NOT EXISTS ( SELECT * FROM t3 WHERE c = b ) AND a = b; + +drop view v1; +drop table t1, t2, t3; + +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(7); + +CREATE TABLE t2 (b INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES (8); + +CREATE TABLE t3 (c INT) ENGINE=MyISAM; +INSERT INTO t3 VALUES (4),(6); + +SELECT * FROM t1, ( SELECT * FROM t2 ) alias WHERE NOT EXISTS ( SELECT * FROM t3 WHERE c = b ) AND a = b; + +drop table t1, t2, t3; + +--echo # +--echo # MDEV-3906: Server crashes in Dependency_marker::visit_field +--echo # on 2nd execution of PS with exists_to_in and NOT EXISTS subquery +--echo # +SET optimizer_switch='exists_to_in=on'; + +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(7); + +PREPARE stmt FROM ' +SELECT * FROM t1 AS alias +WHERE NOT EXISTS ( SELECT * FROM t1 WHERE t1.a = alias.a ) +'; + +EXECUTE stmt; +EXECUTE stmt; + +drop table t1; + +--echo # +--echo # MDEV-3904: Assertion `in_subs->has_strategy()' failed in +--echo # JOIN::choose_subquery_plan on 2nd execution of PS with +--echo # exists_to_in+semijoin, EXISTS subquery, MERGE view or FROM subquery +--echo # +SET optimizer_switch='in_to_exists=on,semijoin=on,exists_to_in=on'; + +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(2); + +CREATE TABLE t2 (b INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES (4),(6); + +CREATE ALGORITHM=MERGE VIEW v AS +SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM t2 WHERE b = a ); + +PREPARE stmt FROM ' SELECT * FROM v '; + +EXECUTE stmt; +EXECUTE stmt; + +drop view v; +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +--echo # +--echo # MDEV-3903: Server crashes in Item_cond::fix_fields on 2nd execution +--echo # of a prepared stmt with exists_to_in+materialization+semijoin, +--echo # EXISTS subquery, STRAIGHT_JOIN +--echo # + +SET optimizer_switch='materialization=on,semijoin=on,exists_to_in=on'; + +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1),(2); + +CREATE TABLE t2 (b INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES (3),(4); + +PREPARE stmt FROM +'SELECT STRAIGHT_JOIN * FROM t1 +WHERE EXISTS ( SELECT * FROM t2 WHERE b = a )'; + +EXECUTE stmt; +EXECUTE stmt; + +drop table t1,t2; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +--echo # +--echo # MDEV-4152: Wrong result (missing rows) with exists_to_in=on, +--echo # inner joins +--echo # +SET optimizer_switch='materialization=on,semijoin=on,exists_to_in=on'; + +CREATE TABLE t1 (i INT, c1 CHAR(5), c2 CHAR(5), t1_field VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (1,'test1','test2','f'), (2,'test3','test4','d'); + +CREATE TABLE t2 (t2_field VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('m'), ('b'); + +CREATE TABLE t3 (t3_field VARCHAR(1)) ENGINE=MyISAM; +INSERT INTO t3 VALUES ('b'),('c'); + +SELECT * FROM t1, t2 outer_t2 +WHERE EXISTS ( SELECT 1 FROM t2, t3 WHERE t3_field = outer_t2.t2_field AND t2_field <= t1_field ); + +drop table t1,t2,t3; +set optimizer_switch=default; +set optimizer_switch='exists_to_in=on'; + +#restore defaults +set optimizer_switch=default; diff --git a/mysql-test/t/subselect_exists2in_costmat.test b/mysql-test/t/subselect_exists2in_costmat.test new file mode 100644 index 00000000000..5d5eeaee268 --- /dev/null +++ b/mysql-test/t/subselect_exists2in_costmat.test @@ -0,0 +1,83 @@ +# +# Tests of cost-based choice between the materialization and in-to-exists +# subquery execution strategies (MWL#89) +# +# The test file is divided into two groups of tests: +# A. Typical cases when either of the two strategies is selected: +# 1. Subquery in disjunctive WHERE clause of the outer query. +# 2. NOT IN subqueries +# 3. Subqueries with GROUP BY, HAVING, and aggregate functions +# 4. Subqueries in the SELECT and HAVING clauses +# 5. Subqueries with UNION +# B. Reasonably exhaustive tests of the various combinations of optimizer +# switches, data distribution, available indexes, and typical queries. +# + +set @subselect_mat_cost=@@optimizer_switch; +set optimizer_switch='mrr=on,mrr_sort_keys=on,index_condition_pushdown=on'; +# +# Test logging to slow log (there was some errors in the log files about +# the slow log when running under valgrind, so better to get this tested) +# +set long_query_time=0.1; + + +--disable_warnings +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 + +-- echo Make the schema and data more diverse by adding more indexes, nullable +-- echo columns, and NULL data. +create index SurfaceArea on Country(SurfaceArea); +create index Language on CountryLanguage(Language); +create index CityName on City(Name); +alter table City change population population int(11) null default 0; + +select max(id) from City into @max_city_id; +insert into City values (@max_city_id + 1,'Kilifarevo','BGR',NULL); + + +SELECT COUNT(*) FROM Country; +SELECT COUNT(*) FROM City; +SELECT COUNT(*) FROM CountryLanguage; + +set @@optimizer_switch = 'exists_to_in=on,in_to_exists=on,semijoin=on,materialization=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on'; + +-- echo +-- echo 1. Subquery in a disjunctive WHERE clause of the outer query. +-- echo + +-- echo +-- echo Q1.1m: +-- echo MATERIALIZATION: there are too many rows in the outer query +-- echo to be looked up in the inner table. +EXPLAIN +SELECT Name FROM Country +WHERE (EXISTS (select 1 from City where City.Population > 100000 and +Code = Country) OR + Name LIKE 'L%') AND + surfacearea > 1000000; + +SELECT Name FROM Country +WHERE (EXISTS (select 1 from City where City.Population > 100000 and +Code = Country) OR + Name LIKE 'L%') AND + surfacearea > 1000000; + +drop database world; + +set optimizer_switch=@subselect_mat_cost; diff --git a/mysql-test/t/subselect_exists_to_in.test b/mysql-test/t/subselect_exists_to_in.test new file mode 100644 index 00000000000..1b97aa13955 --- /dev/null +++ b/mysql-test/t/subselect_exists_to_in.test @@ -0,0 +1,11 @@ +# +# Run subselect.test with exists to in transformation +# +select @@optimizer_switch like '%exists_to_in=on%'; +set optimizer_switch='exists_to_in=on'; + +--source t/subselect.test + +set optimizer_switch=default; +select @@optimizer_switch like '%exists_to_in=on%'; + diff --git a/mysql-test/t/subselect_innodb.test b/mysql-test/t/subselect_innodb.test index 83c36b16163..fc07a088a15 100644 --- a/mysql-test/t/subselect_innodb.test +++ b/mysql-test/t/subselect_innodb.test @@ -244,6 +244,54 @@ drop procedure p1; drop tables t1,t2,t3; --echo # +--echo # Bug #58756 +--echo # Crash in heap_rrnd on query with HAVING ... IN (subquery) + LIMIT +--echo # + +CREATE TABLE t1 ( + col_time_key time DEFAULT NULL, + col_datetime_key datetime DEFAULT NULL, + col_varchar_nokey varchar(1) DEFAULT NULL, + KEY col_time_key (col_time_key), + KEY col_datetime_key (col_datetime_key) +) ENGINE=InnoDB DEFAULT CHARSET=latin1; + +INSERT INTO t1 VALUES ('17:53:30','2005-11-10 12:40:29','h'); +INSERT INTO t1 VALUES ('11:35:49','2009-04-25 00:00:00','b'); +INSERT INTO t1 VALUES (NULL,'2002-11-27 00:00:00','s'); +INSERT INTO t1 VALUES ('06:01:40','2004-01-26 20:32:32','e'); +INSERT INTO t1 VALUES ('05:45:11','2007-10-26 11:41:40','j'); +INSERT INTO t1 VALUES ('00:00:00','2005-10-07 00:00:00','e'); +INSERT INTO t1 VALUES ('00:00:00','2000-07-15 05:00:34','f'); +INSERT INTO t1 VALUES ('06:11:01','2000-04-03 16:33:32','v'); +INSERT INTO t1 VALUES ('13:02:46',NULL,'x'); +INSERT INTO t1 VALUES ('21:44:25','2001-04-25 01:26:12','m'); +INSERT INTO t1 VALUES ('22:43:58','2000-12-27 00:00:00','c'); + +CREATE TABLE t2 ( + col_time_key time DEFAULT NULL, + col_datetime_key datetime DEFAULT NULL, + col_varchar_nokey varchar(1) DEFAULT NULL, + KEY col_time_key (col_time_key), + KEY col_datetime_key (col_datetime_key) +) ENGINE=InnoDB DEFAULT CHARSET=latin1; + +INSERT INTO t2 VALUES ('11:28:45','2004-10-11 18:13:16','w'); + +SELECT col_time_key, col_datetime_key +FROM +( SELECT * FROM t1 ) AS table1 +HAVING ( 'r' , 'e' ) IN + ( SELECT col_varchar_nokey , col_varchar_nokey FROM t2 ) +ORDER BY col_datetime_key +LIMIT 10; + +DROP TABLE t1; +DROP TABLE t2; + +--echo # End of Bug #58756 + +--echo # --echo # Bug#60085 crash in Item::save_in_field() with time data type --echo # diff --git a/mysql-test/t/system_mysql_db_fix40123.test b/mysql-test/t/system_mysql_db_fix40123.test index 5c82f0022b8..15e182f778f 100644 --- a/mysql-test/t/system_mysql_db_fix40123.test +++ b/mysql-test/t/system_mysql_db_fix40123.test @@ -59,6 +59,11 @@ CREATE TABLE time_zone_transition_type ( Time_zone_id int unsigned NOT NULL, CREATE TABLE time_zone_leap_second ( Transition_time bigint signed NOT NULL, Correction int signed NOT NULL, PRIMARY KEY TranTime (Transition_time) ) engine=MyISAM CHARACTER SET utf8 comment='Leap seconds information for time zones'; +CREATE TABLE table_stats (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, cardinality bigint(21) unsigned DEFAULT NULL, PRIMARY KEY (db_name,table_name) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Tables'; + +CREATE TABLE column_stats (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, column_name varchar(64) NOT NULL, min_value varchar(255) DEFAULT NULL, max_value varchar(255) DEFAULT NULL, nulls_ratio double DEFAULT NULL, avg_length double DEFAULT NULL, avg_frequency double DEFAULT NULL, PRIMARY KEY (db_name,table_name,column_name) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Columns'; + +CREATE TABLE index_stats (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, index_name varchar(64) NOT NULL, prefix_arity int(11) unsigned NOT NULL, avg_frequency double DEFAULT NULL, PRIMARY KEY (db_name,table_name,index_name,prefix_arity) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Indexes'; # Run the mysql_fix_privilege_tables.sql using "mysql --force" --exec $MYSQL --force test < $MYSQL_FIX_PRIVILEGE_TABLES @@ -72,7 +77,7 @@ CREATE TABLE time_zone_leap_second ( Transition_time bigint signed NOT NULL, -- disable_query_log # Drop all tables created by this test -DROP TABLE db, host, user, func, plugin, tables_priv, columns_priv, procs_priv, servers, help_category, help_keyword, help_relation, help_topic, proc, time_zone, time_zone_leap_second, time_zone_name, time_zone_transition, time_zone_transition_type, general_log, slow_log, event, ndb_binlog_index, proxies_priv; +DROP TABLE db, host, user, func, plugin, tables_priv, columns_priv, procs_priv, servers, help_category, help_keyword, help_relation, help_topic, proc, time_zone, time_zone_leap_second, time_zone_name, time_zone_transition, time_zone_transition_type, general_log, slow_log, event, ndb_binlog_index, proxies_priv, table_stats, column_stats, index_stats; -- enable_query_log diff --git a/mysql-test/t/system_mysql_db_fix50030.test b/mysql-test/t/system_mysql_db_fix50030.test index e8cfe6a6cf3..bf7a6ec2d93 100644 --- a/mysql-test/t/system_mysql_db_fix50030.test +++ b/mysql-test/t/system_mysql_db_fix50030.test @@ -66,6 +66,12 @@ CREATE TABLE servers ( Server_name char(64) NOT NULL DEFAULT '', Host char(64) N INSERT INTO servers VALUES ('test','localhost','test','root','', 0,'','mysql','root'); +CREATE TABLE table_stats (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, cardinality bigint(21) unsigned DEFAULT NULL, PRIMARY KEY (db_name,table_name) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Tables'; + +CREATE TABLE column_stats (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, column_name varchar(64) NOT NULL, min_value varchar(255) DEFAULT NULL, max_value varchar(255) DEFAULT NULL, nulls_ratio double DEFAULT NULL, avg_length double DEFAULT NULL, avg_frequency double DEFAULT NULL, PRIMARY KEY (db_name,table_name,column_name) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Columns'; + +CREATE TABLE index_stats (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, index_name varchar(64) NOT NULL, prefix_arity int(11) unsigned NOT NULL, avg_frequency double DEFAULT NULL, PRIMARY KEY (db_name,table_name,index_name,prefix_arity) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Indexes'; + # Run the mysql_fix_privilege_tables.sql using "mysql --force" --exec $MYSQL --force test < $MYSQL_FIX_PRIVILEGE_TABLES @@ -78,7 +84,7 @@ INSERT INTO servers VALUES ('test','localhost','test','root','', 0,'','mysql','r -- disable_query_log # Drop all tables created by this test -DROP TABLE db, host, user, func, plugin, tables_priv, columns_priv, procs_priv, servers, help_category, help_keyword, help_relation, help_topic, proc, time_zone, time_zone_leap_second, time_zone_name, time_zone_transition, time_zone_transition_type, general_log, slow_log, event, ndb_binlog_index, proxies_priv; +DROP TABLE db, host, user, func, plugin, tables_priv, columns_priv, procs_priv, servers, help_category, help_keyword, help_relation, help_topic, proc, time_zone, time_zone_leap_second, time_zone_name, time_zone_transition, time_zone_transition_type, general_log, slow_log, event, ndb_binlog_index, proxies_priv, table_stats, column_stats, index_stats; -- enable_query_log diff --git a/mysql-test/t/system_mysql_db_fix50117.test b/mysql-test/t/system_mysql_db_fix50117.test index 69ad68faaa8..8090b43a850 100644 --- a/mysql-test/t/system_mysql_db_fix50117.test +++ b/mysql-test/t/system_mysql_db_fix50117.test @@ -85,6 +85,12 @@ CREATE TABLE IF NOT EXISTS event ( db char(64) CHARACTER SET utf8 COLLATE utf8_b CREATE TABLE IF NOT EXISTS ndb_binlog_index (Position BIGINT UNSIGNED NOT NULL, File VARCHAR(255) NOT NULL, epoch BIGINT UNSIGNED NOT NULL, inserts BIGINT UNSIGNED NOT NULL, updates BIGINT UNSIGNED NOT NULL, deletes BIGINT UNSIGNED NOT NULL, schemaops BIGINT UNSIGNED NOT NULL, PRIMARY KEY(epoch)) ENGINE=MYISAM; +CREATE TABLE table_stats (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, cardinality bigint(21) unsigned DEFAULT NULL, PRIMARY KEY (db_name,table_name) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Tables'; + +CREATE TABLE column_stats (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, column_name varchar(64) NOT NULL, min_value varchar(255) DEFAULT NULL, max_value varchar(255) DEFAULT NULL, nulls_ratio double DEFAULT NULL, avg_length double DEFAULT NULL, avg_frequency double DEFAULT NULL, PRIMARY KEY (db_name,table_name,column_name) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Columns'; + +CREATE TABLE index_stats (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, index_name varchar(64) NOT NULL, prefix_arity int(11) unsigned NOT NULL, avg_frequency double DEFAULT NULL, PRIMARY KEY (db_name,table_name,index_name,prefix_arity) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Indexes'; + # Run the mysql_fix_privilege_tables.sql using "mysql --force" --exec $MYSQL --force test < $MYSQL_FIX_PRIVILEGE_TABLES @@ -97,7 +103,7 @@ CREATE TABLE IF NOT EXISTS ndb_binlog_index (Position BIGINT UNSIGNED NOT NULL, -- disable_query_log # Drop all tables created by this test -DROP TABLE db, host, user, func, plugin, tables_priv, columns_priv, procs_priv, servers, help_category, help_keyword, help_relation, help_topic, proc, time_zone, time_zone_leap_second, time_zone_name, time_zone_transition, time_zone_transition_type, general_log, slow_log, event, ndb_binlog_index, proxies_priv; +DROP TABLE db, host, user, func, plugin, tables_priv, columns_priv, procs_priv, servers, help_category, help_keyword, help_relation, help_topic, proc, time_zone, time_zone_leap_second, time_zone_name, time_zone_transition, time_zone_transition_type, general_log, slow_log, event, ndb_binlog_index, proxies_priv, table_stats, column_stats, index_stats; -- enable_query_log diff --git a/mysql-test/t/type_timestamp.test b/mysql-test/t/type_timestamp.test index 575c30431b6..1c17743e7f1 100644 --- a/mysql-test/t/type_timestamp.test +++ b/mysql-test/t/type_timestamp.test @@ -86,17 +86,16 @@ drop table t1; # Test for TIMESTAMP column with default now() and on update now() clauses # -# These statements should fail. ---error 1293 create table t1 (t1 timestamp, t2 timestamp default now()); ---error 1293 +drop table t1; create table t1 (t1 timestamp, t2 timestamp on update now()); ---error 1293 +drop table t1; create table t1 (t1 timestamp, t2 timestamp default now() on update now()); ---error 1293 +drop table t1; create table t1 (t1 timestamp default now(), t2 timestamp on update now()); ---error 1293 +drop table t1; create table t1 (t1 timestamp on update now(), t2 timestamp default now() on update now()); +drop table t1; # Let us test TIMESTAMP auto-update behaviour # Also we will test behaviour of TIMESTAMP field in SHOW CREATE TABLE and diff --git a/mysql-test/t/type_timestamp_hires.test b/mysql-test/t/type_timestamp_hires.test index 8e1f8586956..17a2c3e1f1f 100644 --- a/mysql-test/t/type_timestamp_hires.test +++ b/mysql-test/t/type_timestamp_hires.test @@ -14,3 +14,18 @@ insert t1 values (); select * from t1; drop table t1; +# +# MDEV-438 Microseconds: Precision is ignored in CURRENT_TIMESTAMP(N) when it is given as a default column value +# +create table t1 (a timestamp(5) default current_timestamp); drop table t1; +create table t1 (a timestamp(5) default current_timestamp()); drop table t1; +--error ER_INVALID_DEFAULT +create table t1 (a timestamp(5) default current_timestamp(2)); +create table t1 (a timestamp(5) default current_timestamp(5)); drop table t1; +create table t1 (a timestamp(5) default current_timestamp(6)); drop table t1; +create table t1 (a timestamp(5) on update current_timestamp); drop table t1; +create table t1 (a timestamp(5) on update current_timestamp()); drop table t1; +--error ER_INVALID_ON_UPDATE +create table t1 (a timestamp(5) on update current_timestamp(3)); +create table t1 (a timestamp(5) on update current_timestamp(5)); drop table t1; +create table t1 (a timestamp(5) on update current_timestamp(6)); drop table t1; diff --git a/mysql-test/t/user_var.test b/mysql-test/t/user_var.test index 9b6714a1bbb..2c889c2cc0c 100644 --- a/mysql-test/t/user_var.test +++ b/mysql-test/t/user_var.test @@ -449,4 +449,55 @@ SELECT f1, f2 FROM t1 ORDER BY f2; DROP TRIGGER trg1; DROP TABLE t1; +--echo # +--echo # Bug #12408412: GROUP_CONCAT + ORDER BY + INPUT/OUTPUT +--echo # SAME USER VARIABLE = CRASH +--echo # + +SET @bug12408412=1; +SELECT GROUP_CONCAT(@bug12408412 ORDER BY 1) INTO @bug12408412; + +# +# MDEV-616 LP BUG#1002126 +# Bug #11764371 57196: MORE FUN WITH ASSERTION: !TABLE->FILE || +# TABLE->FILE->INITED == HANDLER:: +# + +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (0); +SELECT DISTINCT POW(COUNT(*), @a:=(SELECT 1 FROM t1 LEFT JOIN t1 AS t2 ON @a)) +AS b FROM t1 GROUP BY a; +SELECT @a; +DROP TABLE t1; +CREATE TABLE t1(f1 INT, f2 INT); +INSERT INTO t1 VALUES (1,2),(2,3),(3,1); +CREATE TABLE t2(a INT); +INSERT INTO t2 VALUES (1); +SET @var=NULL; +SELECT @var:=(SELECT f2 FROM t2 WHERE @var) FROM t1 GROUP BY f1 ORDER BY f2 DESC +LIMIT 1; +SELECT @var; +DROP TABLE t1, t2; + +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (0),(1),(3); +SELECT DISTINCT POW(COUNT(distinct a), @a:=(SELECT 1 FROM t1 LEFT JOIN t1 AS t2 ON @a limit 1)) AS b FROM t1 GROUP BY a; +SELECT @a; +DROP TABLE t1; + --echo End of 5.5 tests + +--echo # +--echo # Check that used memory extends if we set a variable +--echo # + +# Execute twice so number stablizes a bit +let $tmp= `select memory_used from information_schema.processlist`; +set @var= repeat('a',20000); +let $tmp2= `select memory_used from information_schema.processlist`; +--disable_query_log +--disable_column_names +eval select $tmp < $tmp2; +--enable_column_names +--enable_query_log + diff --git a/mysql-test/t/xa_binlog.test b/mysql-test/t/xa_binlog.test index 48f1dc6dfaa..430d45ab86a 100644 --- a/mysql-test/t/xa_binlog.test +++ b/mysql-test/t/xa_binlog.test @@ -27,6 +27,6 @@ SELECT * FROM t1 ORDER BY a; --replace_column 2 # 5 # --replace_regex /xid=[0-9]+/xid=XX/ -SHOW BINLOG EVENTS LIMIT 1,9; +SHOW BINLOG EVENTS LIMIT 2,9; DROP TABLE t1; |