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|
call mtr.add_suppression("InnoDB: Unable to import tablespace .* because it already exists. Please DISCARD the tablespace before IMPORT.");
DROP TABLE IF EXISTS t1;
SET GLOBAL innodb_file_per_table = 1;
SELECT @@innodb_file_per_table;
@@innodb_file_per_table
1
SET GLOBAL innodb_file_format = `Barracuda`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SELECT @@innodb_file_format;
@@innodb_file_format
Barracuda
SET SESSION innodb_strict_mode=1;
SELECT @@SESSION.innodb_strict_mode;
@@SESSION.innodb_strict_mode
1
CREATE TABLE t1
(a INT AUTO_INCREMENT PRIMARY KEY,
b char(22),
c varchar(255),
KEY (b))
ENGINE = InnoDB ROW_FORMAT=COMPRESSED ;
insert into t1 (b, c) values ('Apa', 'Filler........'),
('Banan', 'Filler........'), ('Cavalry', '..asdasdfaeraf'),
('Devotion', 'asdfuihknaskdf'), ('Evolution', 'lsjndofiabsoibeg');
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
SELECT COUNT(*) FROM t1;
COUNT(*)
640
SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
a b c
819 Apa Filler........
814 Apa Filler........
809 Apa Filler........
SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
a b c
823 Evolution lsjndofiabsoibeg
822 Devotion asdfuihknaskdf
821 Cavalry ..asdasdfaeraf
t1.frm
t1.ibd
# Restarting server
# Done restarting server
FLUSH TABLE t1 FOR EXPORT;
# List before copying files
t1.cfg
t1.frm
t1.ibd
UNLOCK TABLES;
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
SELECT COUNT(*) FROM t1;
COUNT(*)
1280
SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
a b c
1459 Apa Filler........
1454 Apa Filler........
1449 Apa Filler........
SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
a b c
1463 Evolution lsjndofiabsoibeg
1462 Devotion asdfuihknaskdf
1461 Cavalry ..asdasdfaeraf
# Restarting server
# Done restarting server
# List before t1 DISCARD
t1.frm
t1.ibd
ALTER TABLE t1 DISCARD TABLESPACE;
# List after t1 DISCARD
t1.frm
ALTER TABLE t1 IMPORT TABLESPACE;
ALTER TABLE t1 ENGINE InnoDB;
SELECT COUNT(*) FROM t1;
COUNT(*)
640
SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
a b c
819 Apa Filler........
814 Apa Filler........
809 Apa Filler........
SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
a b c
823 Evolution lsjndofiabsoibeg
822 Devotion asdfuihknaskdf
821 Cavalry ..asdasdfaeraf
t1.cfg
t1.frm
t1.ibd
SELECT COUNT(*) FROM t1;
COUNT(*)
640
SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
a b c
819 Apa Filler........
814 Apa Filler........
809 Apa Filler........
SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
a b c
823 Evolution lsjndofiabsoibeg
822 Devotion asdfuihknaskdf
821 Cavalry ..asdasdfaeraf
DROP TABLE t1;
SET GLOBAL innodb_file_per_table = 1;
SELECT @@innodb_file_per_table;
@@innodb_file_per_table
1
SET GLOBAL innodb_file_format = `Barracuda`;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SELECT @@innodb_file_format;
@@innodb_file_format
Barracuda
SET SESSION innodb_strict_mode=1;
SELECT @@SESSION.innodb_strict_mode;
@@SESSION.innodb_strict_mode
1
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
INSERT INTO t1(c2) VALUES(1);
ALTER TABLE t1 IMPORT TABLESPACE;
ERROR HY000: Tablespace for table 'test/t1' exists. Please DISCARD the tablespace before IMPORT.
SELECT * FROM t1;
c1 c2
1 1
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
INSERT INTO t1(c2) VALUES(1);
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
t1.frm
t1.ibd
FLUSH TABLES t1 FOR EXPORT;
SELECT COUNT(*) FROM t1;
COUNT(*)
16
backup: t1
t1.cfg
t1.frm
t1.ibd
UNLOCK TABLES;
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT * FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
t1.cfg
t1.frm
t1.ibd
ALTER TABLE t1 IMPORT TABLESPACE;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SELECT COUNT(*) FROM t1;
COUNT(*)
16
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
INSERT INTO t1(c2) VALUES(1);
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
t1.frm
t1.ibd
FLUSH TABLES t1 FOR EXPORT;
SELECT COUNT(*) FROM t1;
COUNT(*)
16
backup: t1
t1.cfg
t1.frm
t1.ibd
UNLOCK TABLES;
t1.frm
t1.ibd
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT * FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
t1.cfg
t1.frm
t1.ibd
ALTER TABLE t1 IMPORT TABLESPACE;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SELECT COUNT(*) FROM t1;
COUNT(*)
16
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
INSERT INTO t1(c2) VALUES(1);
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
FLUSH TABLES t1 FOR EXPORT;
SELECT COUNT(*) FROM t1 WHERE c2 = 1;
COUNT(*)
16
backup: t1
t1.cfg
t1.frm
t1.ibd
UNLOCK TABLES;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT * FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SELECT COUNT(*) FROM t1 WHERE c2 = 1;
COUNT(*)
16
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX idx(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
INSERT INTO t1(c2) VALUES(1);
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
FLUSH TABLES t1 FOR EXPORT;
SELECT COUNT(*) FROM t1 WHERE c2 = 1;
COUNT(*)
16
backup: t1
UNLOCK TABLES;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX x(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT * FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
ERROR HY000: Schema mismatch (Index x not found in tablespace meta-data file.)
ALTER TABLE t1 DROP INDEX x;
Warnings:
Warning 1814 Tablespace has been discarded for table `t1`
ALTER TABLE t1 ADD INDEX idx(c2);
Warnings:
Warning 1814 Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SELECT * FROM t1;
c1 c2
1 1
2 1
3 1
4 1
6 1
7 1
8 1
9 1
13 1
14 1
15 1
16 1
17 1
18 1
19 1
20 1
unlink: t1.cfg
DROP TABLE t1;
SET GLOBAL innodb_file_per_table = 0;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT) ENGINE=InnoDB;
INSERT INTO t1(c2) VALUES(1);
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
SELECT COUNT(*) FROM t1;
COUNT(*)
16
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
`c2` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=28 DEFAULT CHARSET=latin1
FLUSH TABLES t1 FOR EXPORT;
Warnings:
Warning 1809 Table `test`.`t1` in system tablespace
UNLOCK TABLES;
DROP TABLE t1;
SET GLOBAL innodb_file_per_table = 1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX idx(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED;
INSERT INTO t1(c2) VALUES(1);
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
INSERT INTO t1(c2) SELECT c2 FROM t1;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
`c2` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `idx` (`c2`)
) ENGINE=InnoDB AUTO_INCREMENT=59 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED
SELECT * FROM t1;
c1 c2
1 1
2 1
3 1
4 1
6 1
7 1
8 1
9 1
13 1
14 1
15 1
16 1
17 1
18 1
19 1
20 1
28 1
29 1
30 1
31 1
32 1
33 1
34 1
35 1
36 1
37 1
38 1
39 1
40 1
41 1
42 1
43 1
FLUSH TABLES t1 FOR EXPORT;
backup: t1
UNLOCK TABLES;
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED;
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT * FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
ERROR HY000: Schema mismatch (Number of indexes don't match, table has 1 indexes but the tablespace meta-data file has 2 indexes)
unlink: t1.ibd
unlink: t1.cfg
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT,
c3 INT, INDEX idx(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED;
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT * FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
ERROR HY000: Schema mismatch (Number of columns don't match, table has 6 columns but the tablespace meta-data file has 5 columns)
unlink: t1.ibd
unlink: t1.cfg
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 BIGINT, INDEX idx(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED;
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT * FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
ERROR HY000: Schema mismatch (Column c2 precise type mismatch.)
unlink: t1.ibd
unlink: t1.cfg
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX idx(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT * FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
ERROR HY000: Schema mismatch
unlink: t1.ibd
unlink: t1.cfg
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX idx(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED;
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT * FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
unlink: t1.cfg
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
`c2` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `idx` (`c2`)
) ENGINE=InnoDB AUTO_INCREMENT=59 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED
SELECT * FROM t1;
c1 c2
1 1
2 1
3 1
4 1
6 1
7 1
8 1
9 1
13 1
14 1
15 1
16 1
17 1
18 1
19 1
20 1
28 1
29 1
30 1
31 1
32 1
33 1
34 1
35 1
36 1
37 1
38 1
39 1
40 1
41 1
42 1
43 1
DROP TABLE t1;
call mtr.add_suppression("Got error -1 when reading table '.*'");
call mtr.add_suppression("InnoDB: Error: tablespace id and flags in file '.*'.*");
call mtr.add_suppression("InnoDB: The table .* doesn't have a corresponding tablespace, it was discarded");
SET GLOBAL INNODB_FILE_FORMAT=Barracuda;
Warnings:
Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
SET GLOBAL INNODB_FILE_PER_TABLE=1;
SET SESSION innodb_strict_mode=1;
|
