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340 lines
10 KiB
340 lines
10 KiB
#
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# Test of --lower-case-table-names=2
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# (User has case insensitive file system and wants to preserve case of
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# table names)
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#
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--source include/have_lowercase2.inc
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--disable_warnings
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DROP TABLE IF EXISTS t1,t2,t3,t2aA,t1Aa;
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DROP DATABASE IF EXISTS `TEST_$1`;
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DROP DATABASE IF EXISTS `test_$1`;
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DROP DATABASE IF EXISTS mysqltest_LC2;
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--enable_warnings
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CREATE TABLE T1 (a int) ENGINE=MyISAM;
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INSERT INTO T1 VALUES (1);
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SHOW TABLES LIKE "T1";
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SHOW TABLES LIKE "t1";
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SHOW CREATE TABLE T1;
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RENAME TABLE T1 TO T2;
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SHOW TABLES LIKE "T2";
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SELECT * FROM t2;
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RENAME TABLE T2 TO t3;
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SHOW TABLES LIKE "T3";
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RENAME TABLE T3 TO T1;
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SHOW TABLES LIKE "T1";
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ALTER TABLE T1 add b int;
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SHOW TABLES LIKE "T1";
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ALTER TABLE T1 RENAME T2;
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SHOW TABLES LIKE "T2";
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LOCK TABLE T2 WRITE;
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ALTER TABLE T2 drop b;
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SHOW TABLES LIKE "T2";
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UNLOCK TABLES;
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RENAME TABLE T2 TO T1;
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SHOW TABLES LIKE "T1";
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SELECT * from T1;
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DROP TABLE T1;
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#
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# Test database level
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#
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CREATE DATABASE `TEST_$1`;
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SHOW DATABASES LIKE "TEST%";
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DROP DATABASE `test_$1`;
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#
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# Test of innodb tables with lower_case_table_names=2
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#
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CREATE TABLE T1 (a int) engine=innodb;
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INSERT INTO T1 VALUES (1);
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SHOW TABLES LIKE "T1";
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SHOW TABLES LIKE "t1";
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SHOW CREATE TABLE T1;
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RENAME TABLE T1 TO T2;
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SHOW TABLES LIKE "T2";
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SELECT * FROM t2;
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RENAME TABLE T2 TO t3;
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SHOW TABLES LIKE "T3";
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RENAME TABLE T3 TO T1;
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SHOW TABLES LIKE "T1";
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ALTER TABLE T1 add b int;
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SHOW TABLES LIKE "T1";
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ALTER TABLE T1 RENAME T2;
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SHOW TABLES LIKE "T2";
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LOCK TABLE T2 WRITE;
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ALTER TABLE T2 drop b;
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SHOW TABLES LIKE "T2";
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UNLOCK TABLES;
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RENAME TABLE T2 TO T1;
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SHOW TABLES LIKE "T1";
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SELECT * from T1;
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DROP TABLE T1;
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#
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# Test problem with temporary tables (Bug #2858)
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#
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create table T1 (EVENT_ID int auto_increment primary key, LOCATION char(20));
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insert into T1 values (NULL,"Mic-4"),(NULL,"Mic-5"),(NULL,"Mic-6");
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SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
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SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
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SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
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drop table T1;
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#
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# Test name conversion with ALTER TABLE / CREATE INDEX (Bug #3109)
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#
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create table T1 (A int);
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alter table T1 add index (A);
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show tables like 'T1%';
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alter table t1 add index (A);
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show tables like 't1%';
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drop table t1;
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#
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# Bug #7261: Alter table loses temp table
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#
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create temporary table T1(a int(11), b varchar(8));
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insert into T1 values (1, 'abc');
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select * from T1;
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alter table T1 add index (a);
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select * from T1;
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drop table T1;
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#
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# Bug #8355: Tables not dropped from table cache on drop db
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#
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create database mysqltest_LC2;
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use mysqltest_LC2;
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create table myUC (i int);
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insert into myUC values (1),(2),(3);
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select * from myUC;
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use test;
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drop database mysqltest_LC2;
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create database mysqltest_LC2;
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use mysqltest_LC2;
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create table myUC (i int);
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select * from myUC;
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use test;
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drop database mysqltest_LC2;
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#
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# Bug #9500: Problem with WHERE clause
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#
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create table t2aA (col1 int);
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create table t1Aa (col1 int);
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select t1Aa.col1 from t1aA,t2Aa where t1Aa.col1 = t2aA.col1;
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drop table t2aA, t1Aa;
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# End of 4.1 tests
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#
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# Bug#17661 information_schema.SCHEMATA returns uppercase with lower_case_table_names = 1
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#
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create database mysqltest_LC2;
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use mysqltest_LC2;
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create table myUC (i int);
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select TABLE_SCHEMA,TABLE_NAME FROM information_schema.TABLES
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where TABLE_SCHEMA ='mysqltest_LC2';
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use test;
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drop database mysqltest_LC2;
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--echo #
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--echo # Bug #11758687: 50924: object names not resolved correctly
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--echo # on lctn2 systems
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--echo #
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CREATE DATABASE BUP_XPFM_COMPAT_DB2;
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CREATE TABLE BUP_XPFM_COMPAT_DB2.TABLE2 (c13 INT) DEFAULT CHARSET latin1;
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CREATE TABLE BUP_XPFM_COMPAT_DB2.table1 (c13 INT) DEFAULT CHARSET latin1;
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CREATE TABLE bup_xpfm_compat_db2.table3 (c13 INT) DEFAULT CHARSET latin1;
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delimiter |;
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#
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CREATE TRIGGER BUP_XPFM_COMPAT_DB2.trigger1 AFTER INSERT
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ON BUP_XPFM_COMPAT_DB2.table1 FOR EACH ROW
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update BUP_XPFM_COMPAT_DB2.table1 set c13=12;
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CREATE TRIGGER BUP_XPFM_COMPAT_DB2.TRIGGER2 AFTER INSERT
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ON BUP_XPFM_COMPAT_DB2.TABLE2 FOR EACH ROW
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update BUP_XPFM_COMPAT_DB2.table1 set c13=12;
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CREATE TRIGGER BUP_XPFM_COMPAT_DB2.TrigGer3 AFTER INSERT
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ON BUP_XPFM_COMPAT_DB2.TaBle3 FOR EACH ROW
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update BUP_XPFM_COMPAT_DB2.table1 set c13=12;
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delimiter ;|
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SELECT trigger_schema, trigger_name, event_object_table FROM
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INFORMATION_SCHEMA.TRIGGERS
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WHERE trigger_schema COLLATE utf8_bin = 'BUP_XPFM_COMPAT_DB2'
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ORDER BY trigger_schema, trigger_name;
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DROP DATABASE BUP_XPFM_COMPAT_DB2;
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--echo # End of 5.1 tests
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--echo #
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--echo # Test for bug #44738 "fill_schema_table_from_frm() opens tables without
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--echo # lowercasing table name". Due to not properly normalizing table names
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--echo # in lower_case_table_names modes in this function queries to I_S which
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--echo # were executed through it left entries with incorrect key in table
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--echo # definition cache. As result further queries to I_S that used this
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--echo # function produced stale results in cases when table definition was
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--echo # changed by a DDL statement. Also combination of this issue and a
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--echo # similar problem in CREATE TABLE (it also has peeked into table
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--echo # definition cache using non-normalized key) led to spurious
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--echo # ER_TABLE_EXISTS_ERROR errors when one tried to create table with the
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--echo # same name as a previously existing but dropped table.
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--echo #
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--disable_warnings
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drop database if exists mysqltest_UPPERCASE;
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drop table if exists t_bug44738_UPPERCASE;
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--enable_warnings
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create database mysqltest_UPPERCASE;
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use mysqltest_UPPERCASE;
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create table t_bug44738_UPPERCASE (i int) comment='Old comment';
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create table t_bug44738_lowercase (i int) comment='Old comment';
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select table_schema, table_name, table_comment from information_schema.tables
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where table_schema like 'mysqltest_%' and table_name like 't_bug44738_%'
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order by table_name;
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alter table t_bug44738_UPPERCASE comment='New comment';
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alter table t_bug44738_lowercase comment='New comment';
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--echo # There should be no stale entries in TDC for our tables after the
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--echo # above ALTER TABLE statements so new version of comments should be
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--echo # returned by the below query to I_S.
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select table_schema, table_name, table_comment from information_schema.tables
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where table_schema like 'mysqltest_%' and table_name like 't_bug44738_%'
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order by table_name;
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drop database mysqltest_UPPERCASE;
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use test;
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--echo # Let us check that the original test case which led to discovery
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--echo # of this problem also works.
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create table t_bug44738_UPPERCASE (i int);
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select table_schema, table_name, table_comment from information_schema.tables
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where table_schema = 'test' and table_name like 't_bug44738_%';
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drop table t_bug44738_UPPERCASE;
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--echo # After the above DROP TABLE there are no entries in TDC which correspond
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--echo # to our table and therefore the below statement should succeed.
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create table t_bug44738_UPPERCASE (i int);
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drop table t_bug44738_UPPERCASE;
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--echo # BUG#13702397 - 64211: 'CREATE TABLE ... LIKE ...'
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--echo # FAILS TO KEEP CASE
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--echo #
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CREATE TABLE TestTable1 (a int);
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SHOW TABLES;
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CREATE TABLE TestTable2 LIKE TestTable1;
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SHOW TABLES;
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DROP TABLE TestTable1, TestTable2;
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--echo #
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--echo # Bug #19894615: CRASH WHEN CREATING A TABLE IN A SCHEMA THAT
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--echo # WAS DROPPED AND CREATED AGAIN
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--echo #
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CREATE SCHEMA S1;
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DROP SCHEMA S1;
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CREATE SCHEMA S1;
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CREATE TABLE S1.t1(i INT);
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DROP TABLE S1.t1;
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DROP SCHEMA S1;
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--echo #
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--echo # Bug #18895960: ASSERT IN OBJECT_CACHE.H LOADING_COMPLETED()
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--echo # IN MYSQL-TRUNK-WL6378
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--echo #
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CREATE TABLE T1 (i INT);
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RENAME TABLE T1 to T2;
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RENAME TABLE T2 to T1;
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SELECT * FROM T1;
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DROP TABLE T1;
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CREATE TABLE T1 (i INT) ENGINE= MyISAM;
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CREATE TABLE T2 LIKE T1;
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ALTER TABLE T2 ENGINE= InnoDB;
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DROP TABLE T2;
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RENAME TABLE T1 to T2;
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SELECT * FROM T2;
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DROP TABLE T2;
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--echo #
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--echo # Bug#24666169: I_S.TABLE_CONSTRAINTS.CONSTRAINT_NAME IS NOT UPDATED
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--echo # AFTER RENAME TABLE
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--echo #
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# Additional coverage for FK name generation with LCTN=2
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CREATE TABLE t1(a INT PRIMARY KEY);
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CREATE TABLE T2(a INT, FOREIGN KEY(a) REFERENCES t1(a));
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SELECT constraint_name FROM information_schema.referential_constraints
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WHERE table_name = 'T2' ORDER BY constraint_name;
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SELECT constraint_name FROM information_schema.table_constraints
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WHERE table_name = 'T2' ORDER BY constraint_name;
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RENAME TABLE T2 TO T3;
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SELECT constraint_name FROM information_schema.referential_constraints
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WHERE table_name = 'T3' ORDER BY constraint_name;
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SELECT constraint_name FROM information_schema.table_constraints
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WHERE table_name = 'T3' ORDER BY constraint_name;
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RENAME TABLE t3 TO T4;
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SELECT constraint_name FROM information_schema.referential_constraints
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WHERE table_name = 'T4' ORDER BY constraint_name;
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SELECT constraint_name FROM information_schema.table_constraints
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WHERE table_name = 'T4' ORDER BY constraint_name;
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DROP TABLE T4;
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CREATE TABLE T2(a INT, CONSTRAINT T2_ibfk_1 FOREIGN KEY(a) REFERENCES t1(a));
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SELECT constraint_name FROM information_schema.referential_constraints
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WHERE table_name = 'T2' ORDER BY constraint_name;
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SELECT constraint_name FROM information_schema.table_constraints
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WHERE table_name = 'T2' ORDER BY constraint_name;
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RENAME TABLE T2 TO T3;
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SELECT constraint_name FROM information_schema.referential_constraints
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WHERE table_name = 'T3' ORDER BY constraint_name;
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SELECT constraint_name FROM information_schema.table_constraints
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WHERE table_name = 'T3' ORDER BY constraint_name;
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ALTER TABLE T3 DROP FOREIGN KEY t2_ibfk_1;
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DROP TABLE T3, t1;
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--echo #
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--echo # BUG#28351038 - MYSQL WORKBENCH ERROR GETTING DDL FOR OBJECT ON TABLES
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--echo # WITH AN UPPERCASE LETTER.
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--echo #
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CREATE TABLE `T1` (
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`id` INT NOT NULL AUTO_INCREMENT,
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`creation_utc` DATETIME NOT NULL,
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PRIMARY KEY (`id`));
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DELIMITER $$;
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CREATE TRIGGER `test`.`test_table_t1_before_insert` BEFORE INSERT ON `T1`
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FOR EACH ROW
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BEGIN
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SET NEW.creation_utc = UTC_TIMESTAMP();
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END
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$$
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DELIMITER ;$$
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--echo # The SHOW CREATE TRIGGER command fails without the fix.
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--replace_column 7 #
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SHOW CREATE TRIGGER `test`.`test_table_t1_before_insert`;
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DROP TABLE `T1`;
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