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237 lines
6.9 KiB
Text
237 lines
6.9 KiB
Text
show variables like "lower_case_table_names";
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Variable_name Value
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lower_case_table_names 1
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create table T1 (id int primary key, Word varchar(40) not null, Index(Word));
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create table t4 (id int primary key, Word varchar(40) not null);
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INSERT INTO T1 VALUES (1, 'a'), (2, 'b'), (3, 'c');
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INSERT INTO T4 VALUES(1,'match');
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SELECT * FROM t1;
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id Word
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1 a
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2 b
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3 c
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SELECT T1.id from T1 LIMIT 1;
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id
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1
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SELECT T2.id from t1 as T2 LIMIT 1;
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id
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1
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SELECT * from t1 left join t4 on (test.t1.id= TEST.t4.id) where TEST.t1.id >= test.t4.id;
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id Word id Word
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1 a 1 match
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SELECT T2.id from t1 as t2 LIMIT 1;
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id
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1
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RENAME TABLE T1 TO T2;
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ALTER TABLE T2 ADD new_col int not null;
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ALTER TABLE T2 RENAME T3;
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show tables like 't_';
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Tables_in_test (t_)
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t3
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t4
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drop table t3,t4;
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create table t1 (a int);
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select count(*) from T1;
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count(*)
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0
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select count(*) from t1;
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count(*)
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0
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select count(T1.a) from t1;
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count(T1.a)
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0
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select count(bags.a) from t1 as Bags;
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count(bags.a)
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0
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drop table t1;
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create database mysqltest;
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use MYSQLTEST;
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create table t1 (a int);
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select T1.a from MYSQLTEST.T1;
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a
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select t1.a from MYSQLTEST.T1;
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a
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select mysqltest.t1.* from MYSQLTEST.t1;
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a
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select MYSQLTEST.t1.* from MYSQLTEST.t1;
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a
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select MYSQLTEST.T1.* from MYSQLTEST.T1;
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a
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select MYSQLTEST.T1.* from T1;
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a
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alter table t1 rename to T1;
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select MYSQLTEST.t1.* from MYSQLTEST.t1;
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a
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drop database mysqltest;
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use test;
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create table t1 (a int);
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create table t2 (a int);
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delete p1.*,P2.* from t1 as p1, t2 as p2 where p1.a=P2.a;
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delete P1.*,p2.* from t1 as P1, t2 as P2 where P1.a=p2.a;
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update t1 as p1, t2 as p2 SET p1.a=1,P2.a=1 where p1.a=P2.a;
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update t1 as P1, t2 as P2 SET P1.a=1,p2.a=1 where P1.a=p2.a;
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drop table t1,t2;
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create table t1 (a int);
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create table t2 (a int);
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select * from t1 c, t2 C;
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ERROR 42000: Not unique table/alias: 'C'
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select C.a, c.a from t1 c, t2 C;
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ERROR 42000: Not unique table/alias: 'C'
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drop table t1, t2;
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#
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# Bug #9761: CREATE TABLE ... LIKE ... not handled correctly when lower_case_table_names is set
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#
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create table t1 (a int);
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create table t2 like T1;
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drop table t1, t2;
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show tables;
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Tables_in_test
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#
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# End of 4.1 tests
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#
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#
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# Bug#20404: SHOW CREATE TABLE fails with Turkish I
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#
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set names utf8;
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create table İ (s1 int);
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show create table İ;
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Table Create Table
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İ CREATE TABLE `i` (
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`s1` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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show tables;
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Tables_in_test
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i
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drop table İ;
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create table İİ (s1 int);
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show create table İİ;
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Table Create Table
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İİ CREATE TABLE `ii` (
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`s1` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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show tables;
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Tables_in_test
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ii
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drop table İİ;
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set names latin1;
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#
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# End of 5.0 tests
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#
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#
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# Bug#21317: SHOW CREATE DATABASE does not obey to lower_case_table_names
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#
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create database mysql_TEST character set latin2;
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create table mysql_TEST.T1 (a int);
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show create database mysql_TEST;
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Database Create Database
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mysql_TEST CREATE DATABASE `mysql_test` /*!40100 DEFAULT CHARACTER SET latin2 COLLATE latin2_general_ci */
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show create table mysql_TEST.T1;
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Table Create Table
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T1 CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin2 COLLATE=latin2_general_ci
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show databases like "mysql%";
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Database (mysql%)
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mysql
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mysql_test
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show databases like "mysql_TE%";
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Database (mysql_TE%)
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mysql_test
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drop database mysql_TEST;
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#
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# End of 10.0 tests
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#
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#
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# MDEV-17148 DROP DATABASE throw "Directory not empty" after changed lower_case_table_names.
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#
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create database db1;
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create table t1 (a int);
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drop database db1;
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drop table t1;
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#
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# End of 10.2 tests
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#
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#
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# MDEV-25109 Server crashes in sp_name::sp_name upon invalid data in mysql.proc
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#
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call mtr.add_suppression("Stored routine ''.'': invalid value in column");
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insert ignore into mysql.proc () values ();
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Warnings:
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Warning 1364 Field 'param_list' doesn't have a default value
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Warning 1364 Field 'returns' doesn't have a default value
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Warning 1364 Field 'body' doesn't have a default value
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Warning 1364 Field 'comment' doesn't have a default value
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show function status;
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ERROR 42000: Incorrect routine name ''
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delete from mysql.proc where name = '';
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#
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# End of 10.3 tests
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#
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#
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# Start of 11.3 tests
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#
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#
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# MDEV-31948 Add class DBNameBuffer, split check_db_name() into stages
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#
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SET NAMES utf8;
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SET @mb3char= _utf8 0xEFBFAD;
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EXECUTE IMMEDIATE CONCAT('use `', REPEAT(@mb3char, 64), '`');
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ERROR 42000: Unknown database '￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭'
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EXECUTE IMMEDIATE CONCAT('use `#mysql50#', REPEAT(@mb3char, 64), '`');
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ERROR 42000: Unknown database '#mysql50#￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭'
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EXECUTE IMMEDIATE CONCAT('SHOW CREATE DATABASE `', REPEAT(@mb3char, 64), '`');
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ERROR 42000: Unknown database '￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭'
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EXECUTE IMMEDIATE CONCAT('SHOW CREATE DATABASE `#mysql50#', REPEAT(@mb3char, 64), '`');
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ERROR 42000: Unknown database '#mysql50#￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭'
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EXECUTE IMMEDIATE CONCAT('use `', REPEAT(@mb3char, 65), '`');
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ERROR 42000: Incorrect database name '￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭...'
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EXECUTE IMMEDIATE CONCAT('use `#mysql50#', REPEAT(@mb3char, 65), '`');
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ERROR 42000: Incorrect database name '#mysql50#￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭...'
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EXECUTE IMMEDIATE CONCAT('SHOW CREATE DATABASE `', REPEAT(@mb3char, 65), '`');
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ERROR 42000: Incorrect database name '￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭...'
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EXECUTE IMMEDIATE CONCAT('SHOW CREATE DATABASE `#mysql50#', REPEAT(@mb3char, 65), '`');
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ERROR 42000: Incorrect database name '#mysql50#￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭...'
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#
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# End of 11.3 tests
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#
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#
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# Start of 11.4 tests
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#
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#
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# MDEV-33110 HANDLER commands are case insensitive with lower-case-table-names=0
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#
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SET sql_mode=ORACLE;
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CREATE OR REPLACE PACKAGE test.pkg AS
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END TEST.PKG;
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$$
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DROP PACKAGE test.pkg;
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#
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# End of 11.4 tests
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#
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#
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# Start of 11.7 tests
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#
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#
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# MDEV-33281 Implement optimizer hints like in MySQL
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#
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SET NAMES utf8mb4;
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CREATE TABLE t1 (a INT);
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INSERT INTO t1 VALUES (1), (2);
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SELECT /*+BKA(a) BKA(å)*/ a.a FROM t1 a, t1 å;
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a
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1
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2
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1
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2
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SELECT a.a, A.a FROM t1 a, t1 A;
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ERROR 42000: Not unique table/alias: 'A'
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SELECT /*+BKA(a) BKA(A)*/ a.a FROM t1 a;
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a
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1
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2
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Warnings:
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Warning 4219 Hint BKA("A") is ignored as conflicting/duplicated
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DROP TABLE t1;
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#
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# End of 11.7 tests
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#
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