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create table T1 (id int primary key, Word varchar(40) not null, Index(Word));
create table t4 (id int primary key, Word varchar(40) not null);
INSERT INTO T1 VALUES (1, 'a'), (2, 'b'), (3, 'c');
INSERT INTO T4 VALUES(1,'match');
SELECT * FROM t1;
id Word
1 a
2 b
3 c
SELECT T1.id from T1 LIMIT 1;
id
1
SELECT T2.id from t1 as T2 LIMIT 1;
id
1
SELECT * from t1 left join t4 on (test.t1.id= TEST.t4.id) where TEST.t1.id >= test.t4.id;
id Word id Word
1 a 1 match
SELECT T2.id from t1 as t2 LIMIT 1;
id
1
RENAME TABLE T1 TO T2;
ALTER TABLE T2 ADD new_col int not null;
ALTER TABLE T2 RENAME T3;
show tables like 't_';
Tables_in_test (t_)
t3
t4
drop table t3,t4;
create table t1 (a int);
select count(*) from T1;
count(*)
0
select count(*) from t1;
count(*)
0
select count(T1.a) from t1;
count(T1.a)
0
select count(bags.a) from t1 as Bags;
count(bags.a)
0
drop table t1;
create database mysqltest;
use MYSQLTEST;
create table t1 (a int);
select T1.a from MYSQLTEST.T1;
a
select t1.a from MYSQLTEST.T1;
a
select mysqltest.t1.* from MYSQLTEST.t1;
a
select MYSQLTEST.t1.* from MYSQLTEST.t1;
a
select MYSQLTEST.T1.* from MYSQLTEST.T1;
a
select MYSQLTEST.T1.* from T1;
a
alter table t1 rename to T1;
select MYSQLTEST.t1.* from MYSQLTEST.t1;
a
drop database mysqltest;
use test;
create table t1 (a int);
create table t2 (a int);
delete p1.*,P2.* from t1 as p1, t2 as p2 where p1.a=P2.a;
delete P1.*,p2.* from t1 as P1, t2 as P2 where P1.a=p2.a;
update t1 as p1, t2 as p2 SET p1.a=1,P2.a=1 where p1.a=P2.a;
update t1 as P1, t2 as P2 SET P1.a=1,p2.a=1 where P1.a=p2.a;
drop table t1,t2;
create table t1 (a int);
create table t2 (a int);
select * from t1 c, t2 C;
ERROR 42000: Not unique table/alias: 'C'
select C.a, c.a from t1 c, t2 C;
ERROR 42000: Not unique table/alias: 'C'
drop table t1, t2;
#
# Bug #9761: CREATE TABLE ... LIKE ... not handled correctly when lower_case_table_names is set
#
create table t1 (a int);
create table t2 like T1;
drop table t1, t2;
show tables;
Tables_in_test
#
# End of 4.1 tests
#
#
# Bug#20404: SHOW CREATE TABLE fails with Turkish I
#
set names utf8;
create table İ (s1 int);
show create table İ;
Table Create Table
İ CREATE TABLE `i` (
`s1` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
show tables;
Tables_in_test
i
drop table İ;
create table İİ (s1 int);
show create table İİ;
Table Create Table
İİ CREATE TABLE `ii` (
`s1` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
show tables;
Tables_in_test
ii
drop table İİ;
set names latin1;
#
# End of 5.0 tests
#
#
# Bug#21317: SHOW CREATE DATABASE does not obey to lower_case_table_names
#
create database mysql_TEST character set latin2;
create table mysql_TEST.T1 (a int);
show create database mysql_TEST;
Database Create Database
mysql_TEST CREATE DATABASE `mysql_test` /*!40100 DEFAULT CHARACTER SET latin2 */
show create table mysql_TEST.T1;
Table Create Table
T1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin2
show databases like "mysql%";
Database (mysql%)
mysql
mysql_test
show databases like "mysql_TE%";
Database (mysql_TE%)
mysql_test
drop database mysql_TEST;
#
# End of 10.0 tests
#
#
# MDEV-17148 DROP DATABASE throw "Directory not empty" after changed lower_case_table_names.
#
create database db1;
create table t1 (a int);
drop database db1;
drop table t1;
#
# End of 10.2 tests
#
#
# MDEV-25109 Server crashes in sp_name::sp_name upon invalid data in mysql.proc
#
call mtr.add_suppression("Stored routine ''.'': invalid value in column");
insert ignore into mysql.proc () values ();
Warnings:
Warning 1364 Field 'param_list' doesn't have a default value
Warning 1364 Field 'returns' doesn't have a default value
Warning 1364 Field 'body' doesn't have a default value
Warning 1364 Field 'comment' doesn't have a default value
show function status;
ERROR 42000: Incorrect routine name ''
delete from mysql.proc where name = '';
#
# End of 10.3 tests
#
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