# files in MYSQL_DATA_DIR
ibtmp1
create temporary table t1 (i int, f float, c char(100)) engine=innodb;
insert into t1 values (100, 1.1, 'pune');
insert into t1 values (99, 1.2, 'mumbai');
insert into t1 values (98, 1.3, 'jaipur');
insert into t1 values (97, 1.4, 'delhi');
insert into t1 values (96, 1.5, 'ahmedabad');
select * from t1;
i	f	c
100	1.1	pune
99	1.2	mumbai
98	1.3	jaipur
97	1.4	delhi
96	1.5	ahmedabad
select * from t1 where i = 98;
i	f	c
98	1.3	jaipur
select * from t1 where i < 100;
i	f	c
99	1.2	mumbai
98	1.3	jaipur
97	1.4	delhi
96	1.5	ahmedabad
explain select * from t1 where f > 1.29999;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
alter table t1 add index sec_index(f);
explain select * from t1 where f > 1.29999;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	range	sec_index	sec_index	5	NULL	3	Using index condition
select * from t1 where f > 1.29999;
i	f	c
98	1.3	jaipur
97	1.4	delhi
96	1.5	ahmedabad
explain select * from t1 where i = 100;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
alter table t1 add unique index pri_index(i);
explain select * from t1 where i = 100;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	const	pri_index	pri_index	5	const	1	
select * from t1 where i = 100;
i	f	c
100	1.1	pune
delete from t1 where i < 97;
select * from t1;
i	f	c
100	1.1	pune
99	1.2	mumbai
98	1.3	jaipur
97	1.4	delhi
insert into t1 values (96, 1.5, 'kolkata');
select * from t1;
i	f	c
100	1.1	pune
99	1.2	mumbai
98	1.3	jaipur
97	1.4	delhi
96	1.5	kolkata
update t1 set f = 1.44 where c = 'delhi';
select * from t1;
i	f	c
100	1.1	pune
99	1.2	mumbai
98	1.3	jaipur
97	1.44	delhi
96	1.5	kolkata
truncate table t1;
insert into t1 values (100, 1.1, 'pune');
insert into t1 values (99, 1.2, 'mumbai');
insert into t1 values (98, 1.3, 'jaipur');
insert into t1 values (97, 1.4, 'delhi');
insert into t1 values (96, 1.5, 'ahmedabad');
select * from t1;
i	f	c
100	1.1	pune
99	1.2	mumbai
98	1.3	jaipur
97	1.4	delhi
96	1.5	ahmedabad
alter table t1 discard tablespace;
ERROR HY000: Cannot DISCARD/IMPORT tablespace associated with temporary table
alter table t1 import tablespace;
ERROR HY000: Cannot DISCARD/IMPORT tablespace associated with temporary table
drop temporary table t1;
create temporary table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc)) engine = innodb;
CREATE PROCEDURE populate_t1()
BEGIN
DECLARE i INT DEFAULT 1;
while (i <= 20000) DO
insert into t1 values (i, 'a', 'b');
SET i = i + 1;
END WHILE;
END|
set autocommit=0;
select count(*) from t1;
count(*)
0
call populate_t1();
select count(*) from t1;
count(*)
20000
select * from t1 limit 10;
keyc	c1	c2
1	a	b
2	a	b
3	a	b
4	a	b
5	a	b
6	a	b
7	a	b
8	a	b
9	a	b
10	a	b
set autocommit=1;
truncate table t1;
select * from t1;
keyc	c1	c2
# test condition of full-temp-tablespace
# restart: --innodb_temp_data_file_path=ibtmp1:12M
create temporary table t1
(keyc int, c1 char(100), c2 char(100),
primary key(keyc)) engine = innodb;
begin;
call populate_t1();
ERROR HY000: The table 't1' is full
drop procedure populate_t1;
# test read-only mode
# restart: --innodb-read-only
# files in MYSQL_DATA_DIR
select * from t1;
ERROR 42S02: Table 'test.t1' doesn't exist
show tables;
Tables_in_test
create temporary table t1 (keyc int, c1 char(100), c2 char(100)) engine = innodb;
ERROR HY000: Can't create table `test`.`t1` (errno: 165 "Table is read only")
SET GLOBAL innodb_encrypt_tables=DEFAULT;
# test various bad start-up parameters
FOUND 2 /InnoDB: Unable to create temporary file/ in mysqld.1.err
# restart: --innodb_data_file_path=ibdata1:12M:autoextend --innodb_temp_data_file_path=ibdata1:12M:autoextend
FOUND 1 /innodb_temporary and innodb_system file names seem to be the same/ in mysqld.1.err
SELECT * FROM INFORMATION_SCHEMA.ENGINES WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
ENGINE	SUPPORT	COMMENT	TRANSACTIONS	XA	SAVEPOINTS
# restart: --innodb_temp_data_file_path=foobar:3Gnewraw
FOUND 1 /support raw device/ in mysqld.1.err
SELECT * FROM INFORMATION_SCHEMA.ENGINES WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
ENGINE	SUPPORT	COMMENT	TRANSACTIONS	XA	SAVEPOINTS
# restart: --innodb_temp_data_file_path=barbar:3Graw
FOUND 2 /support raw device/ in mysqld.1.err
SELECT * FROM INFORMATION_SCHEMA.ENGINES WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
ENGINE	SUPPORT	COMMENT	TRANSACTIONS	XA	SAVEPOINTS
# restart: --innodb_temp_data_file_path=
FOUND 1 /InnoDB: syntax error in file path/ in mysqld.1.err
SELECT * FROM INFORMATION_SCHEMA.ENGINES WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
ENGINE	SUPPORT	COMMENT	TRANSACTIONS	XA	SAVEPOINTS
# restart
create temporary table t (
i int)
engine = innodb row_format = compressed;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
create temporary table t (
i int)
engine = innodb row_format = compressed key_block_size = 8;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
create temporary table t (
i int)
engine = innodb row_format = dynamic;
show warnings;
Level	Code	Message
drop table t;
create temporary table t (
i int)
engine = innodb row_format = dynamic;
show warnings;
Level	Code	Message
drop table t;
set innodb_strict_mode = off;
create temporary table t (
i int)
engine = innodb row_format = compressed key_block_size = 8;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=8.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
show warnings;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=8.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
set innodb_strict_mode = default;
drop table t;
create temporary table t (
i int)
engine = innodb row_format = compressed;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
#files in MYSQL_TMP_DIR, expecting only default temporary tablespace file
ibtmp1
create temporary table t (
i int)
engine = innodb row_format = dynamic;
show warnings;
Level	Code	Message
drop table t;
create temporary table t (
i int)
engine = innodb row_format = dynamic;
show warnings;
Level	Code	Message
drop table t;
set innodb_strict_mode = off;
create temporary table t (
i int)
engine = innodb row_format = dynamic key_block_size = 4;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
show warnings;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
drop table t;
create temporary table t (
i int)
engine = innodb row_format = compact;
show warnings;
Level	Code	Message
drop table t;
create temporary table t (
i int)
engine = innodb key_block_size = 4;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
show warnings;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
drop table t;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB KEY_BLOCK_SIZE = 4;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci KEY_BLOCK_SIZE=4
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = REDUNDANT;
SHOW WARNINGS;
Level	Code	Message
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=REDUNDANT
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = COMPACT;
SHOW WARNINGS;
Level	Code	Message
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=COMPACT
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB KEY_BLOCK_SIZE = 4;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci KEY_BLOCK_SIZE=4
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = COMPRESSED;
Warnings:
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=COMPRESSED
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = COMPRESSED KEY_BLOCK_SIZE = 8;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=8.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=8.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = DYNAMIC KEY_BLOCK_SIZE = 8;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=8.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=8.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=8
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = DYNAMIC;
SHOW WARNINGS;
Level	Code	Message
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=DYNAMIC
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY
) ENGINE = InnoDB ROW_FORMAT = REDUNDANT;
ALTER TABLE t1 ROW_FORMAT = COMPRESSED;
Warnings:
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=COMPRESSED
ALTER TABLE t1 KEY_BLOCK_SIZE = 4;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4
ALTER TABLE t1 KEY_BLOCK_SIZE = 4 ROW_FORMAT = COMPRESSED;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4
ALTER TABLE t1 ROW_FORMAT = DYNAMIC KEY_BLOCK_SIZE = 4;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4
ALTER TABLE t1 ROW_FORMAT = DYNAMIC;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=DYNAMIC KEY_BLOCK_SIZE=4
DROP TABLE t1;
set innodb_strict_mode = ON;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB KEY_BLOCK_SIZE = 4;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB KEY_BLOCK_SIZE = 4, ROW_FORMAT = COMPACT;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = REDUNDANT;
SHOW WARNINGS;
Level	Code	Message
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=REDUNDANT
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB KEY_BLOCK_SIZE = 4;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = COMPRESSED;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = COMPRESSED KEY_BLOCK_SIZE = 8;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = COMPRESSED KEY_BLOCK_SIZE = 7;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY,
c CHAR(10) NOT NULL
) ENGINE = InnoDB ROW_FORMAT = DYNAMIC;
SHOW WARNINGS;
Level	Code	Message
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `c` char(10) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=DYNAMIC
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (
i INT NOT NULL PRIMARY KEY
) ENGINE = InnoDB ROW_FORMAT = REDUNDANT;
ALTER TABLE t1 ROW_FORMAT = COMPRESSED;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
ALTER TABLE t1 KEY_BLOCK_SIZE = 4;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
ALTER TABLE t1 ROW_FORMAT = DYNAMIC KEY_BLOCK_SIZE = 4;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
ALTER TABLE t1 ROW_FORMAT = DYNAMIC;
set innodb_strict_mode = OFF;
ALTER TABLE t1 ROW_FORMAT = COMPRESSED;
Warnings:
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
set innodb_strict_mode = ON;
ALTER TABLE t1 ROW_FORMAT = DYNAMIC;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=DYNAMIC
set innodb_strict_mode = OFF;
ALTER TABLE t1 ROW_FORMAT = COMPRESSED;
Warnings:
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
ALTER TABLE t1 KEY_BLOCK_SIZE = 8;
Warnings:
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=8.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: KEY_BLOCK_SIZE is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=8.
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
set innodb_strict_mode = ON;
ALTER TABLE t1 ADD COLUMN j INT;
ERROR HY000: InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
SHOW WARNINGS;
Level	Code	Message
Error	4047	InnoDB refuses to write tables with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  PRIMARY KEY (`i`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8
set innodb_strict_mode = OFF;
ALTER TABLE t1 KEY_BLOCK_SIZE = 0;
Warnings:
Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED is ignored for TEMPORARY TABLE.
Warning	1478	InnoDB: assuming ROW_FORMAT=DYNAMIC.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  PRIMARY KEY (`i`) KEY_BLOCK_SIZE=8
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=COMPRESSED
ALTER TABLE t1 ROW_FORMAT = DYNAMIC;
set innodb_strict_mode = ON;
ALTER TABLE t1 ADD COLUMN j INT;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `i` int(11) NOT NULL,
  `j` int(11) DEFAULT NULL,
  PRIMARY KEY (`i`) KEY_BLOCK_SIZE=8
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci ROW_FORMAT=DYNAMIC
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(f1 INT, KEY(f1)) ENGINE=InnoDB;
INSERT INTO t1 VALUES(NULL);
UPDATE t1 SET f1 = 0;
START TRANSACTION;
UPDATE t1 SET f1 = 4;
UPDATE t1 SET f1 = 0;
ROLLBACK;
SELECT * FROM t1;
f1
0
DROP TABLE t1;
create procedure t1_proc()
begin
DECLARE var INT UNSIGNED;
CREATE TEMPORARY TABLE t1(f1 INT UNSIGNED, f2 INT UNSIGNED, KEY( f1, f2 ) )engine=innodb;
SET TRANSACTION ISOLATION LEVEL READ COMMITTED;
START TRANSACTION;
INSERT INTO t1 SET f1 = 1, f2 = 1;
UPDATE t1 SET f2 = 2;
SET var = ( SELECT 1 FROM t1 );
DROP TABLE t1;
END//
call t1_proc;
drop procedure t1_proc;
#
# MDEV-15874 CREATE TABLE creates extra transaction
#
call mtr.add_suppression("Warning 150 Create  table `mysqld.1`.`t1` with foreign key constraint failed. Temporary tables can't have foreign key constraints.*");
SET FOREIGN_KEY_CHECKS = 0;
CREATE TEMPORARY TABLE t1(f1 INT NOT NULL,
FOREIGN KEY(f1) REFERENCES t0(f1))ENGINE=InnoDB;
ERROR HY000: Can't create table `test`.`t1` (errno: 150 "Foreign key constraint is incorrectly formed")
CREATE TABLE t (c INT) ENGINE=InnoDB;
INSERT INTO t VALUES(0);
CREATE TEMPORARY TABLE t2 (c INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t2 SELECT * FROM t;
COMMIT;
DROP TABLE t, t2;
CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t VALUES(0);
ERROR 21S01: Column count doesn't match value count at row 1
SAVEPOINT s;
INSERT INTO t VALUES(0,0);
COMMIT;
DROP TABLE t;
CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t VALUES(0);
ERROR 21S01: Column count doesn't match value count at row 1
SAVEPOINT s;
INSERT INTO t VALUES(0,0);
ROLLBACK;
DROP TABLE t;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t(c INT) ENGINE=InnoDB;
SET SESSION tx_read_only=TRUE;
LOCK TABLE test.t READ;
SELECT * FROM t;
c
INSERT INTO t VALUES(0xADC3);
SET SESSION tx_read_only=FALSE;
DROP TABLE t;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 1);
START TRANSACTION READ ONLY;
UPDATE t1 SET b= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int, c varchar(255)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 1, repeat('a', 200));
START TRANSACTION READ ONLY;
UPDATE t1 SET b= 2, c=repeat('a', 250);
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
ROLLBACK;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
DELETE FROM t1 WHERE a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE tmp (a INT) ENGINE=InnoDB;
INSERT INTO tmp () VALUES (),();
SET TX_READ_ONLY= 1;
INSERT INTO tmp SELECT * FROM tmp;
SET TX_READ_ONLY= 0;
DROP TABLE tmp;
SET sql_mode='';
SET GLOBAL tx_read_only=TRUE;
CREATE TEMPORARY TABLE t (c INT);
SET SESSION tx_read_only=DEFAULT;
INSERT INTO t VALUES(1);
INSERT INTO t SELECT * FROM t;
SET SESSION tx_read_only=FALSE;
SET GLOBAL tx_read_only=OFF;
DROP TABLE t;
CREATE TEMPORARY TABLE t(a INT);
SET SESSION tx_read_only=ON;
LOCK TABLE t READ;
SELECT COUNT(*)FROM t;
COUNT(*)
0
INSERT INTO t VALUES (0);
SET SESSION tx_read_only=OFF;
DROP TABLE t;
CREATE TEMPORARY TABLE t (a INT) ENGINE=InnoDB;
INSERT INTO t VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t SET a = NULL;
ROLLBACK;
DROP TABLE t;
#
# MDEV-29886 Assertion !index->table->is_temporary() failed
# in trx_undo_prev_version_build upon CHECK
#
CREATE TEMPORARY TABLE t (a INT, KEY(a)) ENGINE=InnoDB SELECT 1;
UPDATE t SET a=2;
CHECK TABLE t;
Table	Op	Msg_type	Msg_text
test.t	check	status	OK
CHECK TABLE t EXTENDED;
Table	Op	Msg_type	Msg_text
test.t	check	status	OK
DROP TEMPORARY TABLE t;
#
# MDEV-29978 Corruption errors upon CHECK on temporary InnoDB table
#
CREATE TEMPORARY TABLE t (f INT UNIQUE) ENGINE=InnoDB;
INSERT INTO t (f) VALUES (1),(2);
CHECK TABLE t;
Table	Op	Msg_type	Msg_text
test.t	check	status	OK
CHECK TABLE t EXTENDED;
Table	Op	Msg_type	Msg_text
test.t	check	status	OK
DROP TEMPORARY TABLE t;
# End of 10.6 tests