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Edit File: lowercase_table2.result

DROP TABLE IF EXISTS t1,t2,t3,t2aA,t1Aa;
DROP DATABASE IF EXISTS `TEST_$1`;
DROP DATABASE IF EXISTS `test_$1`;
DROP DATABASE IF EXISTS mysqltest_LC2;
CREATE TABLE T1 (a int) ENGINE=MyISAM;
INSERT INTO T1 VALUES (1);
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
SHOW TABLES LIKE "t1";
Tables_in_test (t1)
T1
SHOW CREATE TABLE T1;
Table	Create Table
T1	CREATE TABLE `T1` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
RENAME TABLE T1 TO T2;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
T2
SELECT * FROM t2;
a
1
RENAME TABLE T2 TO t3;
SHOW TABLES LIKE "T3";
Tables_in_test (T3)
t3
RENAME TABLE T3 TO T1;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
ALTER TABLE T1 add b int;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
ALTER TABLE T1 RENAME T2;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
T2
LOCK TABLE T2 WRITE;
ALTER TABLE T2 drop b;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
T2
UNLOCK TABLES;
RENAME TABLE T2 TO T1;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
SELECT * from T1;
a
1
DROP TABLE T1;
CREATE DATABASE `TEST_$1`;
SHOW DATABASES LIKE "TEST%";
Database (TEST%)
TEST_$1
test
DROP DATABASE `test_$1`;
CREATE TABLE T1 (a int) engine=innodb;
INSERT INTO T1 VALUES (1);
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
SHOW TABLES LIKE "t1";
Tables_in_test (t1)
T1
SHOW CREATE TABLE T1;
Table	Create Table
T1	CREATE TABLE `T1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
RENAME TABLE T1 TO T2;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
T2
SELECT * FROM t2;
a
1
RENAME TABLE T2 TO t3;
SHOW TABLES LIKE "T3";
Tables_in_test (T3)
t3
RENAME TABLE T3 TO T1;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
ALTER TABLE T1 add b int;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
ALTER TABLE T1 RENAME T2;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
T2
LOCK TABLE T2 WRITE;
ALTER TABLE T2 drop b;
SHOW TABLES LIKE "T2";
Tables_in_test (T2)
T2
UNLOCK TABLES;
RENAME TABLE T2 TO T1;
SHOW TABLES LIKE "T1";
Tables_in_test (T1)
T1
SELECT * from T1;
a
1
DROP TABLE T1;
create table T1 (EVENT_ID int auto_increment primary key,  LOCATION char(20));
insert into T1 values (NULL,"Mic-4"),(NULL,"Mic-5"),(NULL,"Mic-6");
SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL  SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
LOCATION
Mic-5
Mic-6
SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL  SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
LOCATION
Mic-5
Mic-6
SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL  SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
LOCATION
Mic-5
Mic-6
drop table T1;
create table T1 (A int);
alter table T1 add index (A);
show tables like 'T1%';
Tables_in_test (T1%)
T1
alter table t1 add index (A);
show tables like 't1%';
Tables_in_test (t1%)
t1
drop table t1;
create temporary table T1(a int(11), b varchar(8));
insert into T1 values (1, 'abc');
select * from T1;
a	b
1	abc
alter table T1 add index (a);
select * from T1;
a	b
1	abc
drop table T1;
create database mysqltest_LC2;
use mysqltest_LC2;
create table myUC (i int);
insert into myUC values (1),(2),(3);
select * from myUC;
i
1
2
3
use test;
drop database mysqltest_LC2;
create database mysqltest_LC2;
use mysqltest_LC2;
create table myUC (i int);
select * from myUC;
i
use test;
drop database mysqltest_LC2;
create table t2aA (col1 int);
create table t1Aa (col1 int);
select t1Aa.col1 from t1aA,t2Aa where t1Aa.col1 = t2aA.col1;
col1
drop table t2aA, t1Aa;
create database mysqltest_LC2;
use mysqltest_LC2;
create table myUC (i int);
select TABLE_SCHEMA,TABLE_NAME FROM information_schema.TABLES
where TABLE_SCHEMA ='mysqltest_LC2';
TABLE_SCHEMA	TABLE_NAME
mysqltest_lc2	myUC
use test;
drop database mysqltest_LC2;
#
# Bug #11758687: 50924: object names not resolved correctly 
#   on lctn2 systems
#
CREATE DATABASE BUP_XPFM_COMPAT_DB2;
CREATE TABLE BUP_XPFM_COMPAT_DB2.TABLE2 (c13 INT) DEFAULT CHARSET latin1;
CREATE TABLE BUP_XPFM_COMPAT_DB2.table1 (c13 INT) DEFAULT CHARSET latin1;
CREATE TABLE bup_xpfm_compat_db2.table3 (c13 INT) DEFAULT CHARSET latin1;
CREATE TRIGGER BUP_XPFM_COMPAT_DB2.trigger1 AFTER INSERT
ON BUP_XPFM_COMPAT_DB2.table1 FOR EACH ROW
update BUP_XPFM_COMPAT_DB2.table1 set c13=12;
|
CREATE TRIGGER BUP_XPFM_COMPAT_DB2.TRIGGER2 AFTER INSERT
ON BUP_XPFM_COMPAT_DB2.TABLE2 FOR EACH ROW
update BUP_XPFM_COMPAT_DB2.table1 set c13=12;
|
CREATE TRIGGER BUP_XPFM_COMPAT_DB2.TrigGer3 AFTER INSERT
ON BUP_XPFM_COMPAT_DB2.TaBle3 FOR EACH ROW
update BUP_XPFM_COMPAT_DB2.table1 set c13=12;
|
SELECT trigger_schema, trigger_name, event_object_table FROM
INFORMATION_SCHEMA.TRIGGERS
WHERE trigger_schema COLLATE utf8_bin = 'BUP_XPFM_COMPAT_DB2'
  ORDER BY trigger_schema, trigger_name;
trigger_schema	trigger_name	event_object_table
BUP_XPFM_COMPAT_DB2	trigger1	table1
BUP_XPFM_COMPAT_DB2	TRIGGER2	TABLE2
BUP_XPFM_COMPAT_DB2	TrigGer3	table3
DROP DATABASE BUP_XPFM_COMPAT_DB2;
# End of 5.1 tests
#
# Test for bug #44738 "fill_schema_table_from_frm() opens tables without
# lowercasing table name". Due to not properly normalizing table names
# in lower_case_table_names modes in this function queries to I_S which
# were executed through it left entries with incorrect key in table
# definition cache. As result further queries to I_S that used this
# function produced stale results in cases when table definition was
# changed by a DDL statement. Also combination of this issue and a
# similar problem in CREATE TABLE (it also has peeked into table
# definition cache using non-normalized key) led to spurious
# ER_TABLE_EXISTS_ERROR errors when one tried to create table with the
# same name as a previously existing but dropped table.
#
drop database if exists mysqltest_UPPERCASE;
drop table if exists t_bug44738_UPPERCASE;
create database mysqltest_UPPERCASE;
use mysqltest_UPPERCASE;
create table t_bug44738_UPPERCASE (i int) comment='Old comment';
create table t_bug44738_lowercase (i int) comment='Old comment';
select table_schema, table_name, table_comment from information_schema.tables
where table_schema like 'mysqltest_%' and table_name like 't_bug44738_%'
  order by table_name;
table_schema	table_name	table_comment
mysqltest_UPPERCASE	t_bug44738_lowercase	Old comment
mysqltest_UPPERCASE	t_bug44738_UPPERCASE	Old comment
alter table t_bug44738_UPPERCASE comment='New comment';
alter table t_bug44738_lowercase comment='New comment';
# There should be no stale entries in TDC for our tables after the
# above ALTER TABLE statements so new version of comments should be
# returned by the below query to I_S.
select table_schema, table_name, table_comment from information_schema.tables
where table_schema like 'mysqltest_%' and table_name like 't_bug44738_%'
  order by table_name;
table_schema	table_name	table_comment
mysqltest_UPPERCASE	t_bug44738_lowercase	New comment
mysqltest_UPPERCASE	t_bug44738_UPPERCASE	New comment
drop database mysqltest_UPPERCASE;
use test;
# Let us check that the original test case which led to discovery
# of this problem also works.
create table t_bug44738_UPPERCASE (i int);
select table_schema, table_name, table_comment from information_schema.tables
where table_schema = 'test' and table_name like 't_bug44738_%';
table_schema	table_name	table_comment
test	t_bug44738_UPPERCASE	
drop table t_bug44738_UPPERCASE;
# After the above DROP TABLE there are no entries in TDC which correspond
# to our table and therefore the below statement should succeed.
create table t_bug44738_UPPERCASE (i int);
drop table t_bug44738_UPPERCASE;
# Finally, let us check that another issue which was exposed by
# the original test case is solved. I.e. that the table is not 
# created if there is an entry for it in TDC even though it was 
# removed from disk.
create table t_bug44738_UPPERCASE (i int) engine = myisam;
# Load table definition in TDC.
select table_schema, table_name, table_comment from information_schema.tables
where table_schema = 'test' and table_name like 't_bug44738_%';
table_schema	table_name	table_comment
test	t_bug44738_UPPERCASE	
# Simulate manual removal of the table.
# Check that still there is an entry for table in TDC.
show open tables like 't_bug44738_%';
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)
# And should succeed after FLUSH TABLES.
flush tables;
create table t_bug44738_UPPERCASE (i int);
drop table t_bug44738_UPPERCASE;

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