call mtr.add_suppression("InnoDB: Unable to import tablespace .* because it already exists.  Please DISCARD the tablespace before IMPORT\\.");
call mtr.add_suppression("InnoDB: Cannot save statistics for table `test`\\.`t1` because the \\.ibd file is missing");
SET 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 ;
CREATE TEMPORARY TABLE t (b char(22),c varchar(255));
INSERT INTO t VALUES
('Apa', 'Filler........'),
('Banan', 'Filler........'), ('Cavalry', '..asdasdfaeraf'),
('Devotion', 'asdfuihknaskdf'), ('Evolution', 'lsjndofiabsoibeg');
INSERT INTO t1 (b,c) SELECT b,c FROM t,seq_1_to_128;
DROP TEMPORARY TABLE t;
SELECT COUNT(*) FROM t1;
COUNT(*)
640
SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
a	b	c
636	Apa	Filler........
631	Apa	Filler........
626	Apa	Filler........
SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
a	b	c
640	Evolution	lsjndofiabsoibeg
639	Devotion	asdfuihknaskdf
638	Cavalry	..asdasdfaeraf
db.opt
t1.frm
t1.ibd
# Restarting server
# restart
# Done restarting server
FLUSH TABLE t1 FOR EXPORT;
# List before copying files
db.opt
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
1276	Apa	Filler........
1271	Apa	Filler........
1266	Apa	Filler........
SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
a	b	c
1280	Evolution	lsjndofiabsoibeg
1279	Devotion	asdfuihknaskdf
1278	Cavalry	..asdasdfaeraf
# Restarting server
# restart
# Done restarting server
# List before t1 DISCARD
db.opt
t1.frm
t1.ibd
ALTER TABLE t1 DISCARD TABLESPACE;
# List after t1 DISCARD
db.opt
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
636	Apa	Filler........
631	Apa	Filler........
626	Apa	Filler........
SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
a	b	c
640	Evolution	lsjndofiabsoibeg
639	Devotion	asdfuihknaskdf
638	Cavalry	..asdasdfaeraf
db.opt
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
636	Apa	Filler........
631	Apa	Filler........
626	Apa	Filler........
SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
a	b	c
640	Evolution	lsjndofiabsoibeg
639	Devotion	asdfuihknaskdf
638	Cavalry	..asdasdfaeraf
DROP TABLE t1;
SET 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 SELECT seq,1 FROM seq_1_to_16;
db.opt
t1.frm
t1.ibd
FLUSH TABLES t1 FOR EXPORT;
backup: t1
db.opt
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
db.opt
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 SELECT seq,1 FROM seq_1_to_16;
db.opt
t1.frm
t1.ibd
FLUSH TABLES t1 FOR EXPORT;
SELECT COUNT(*) FROM t1;
COUNT(*)
16
backup: t1
db.opt
t1.cfg
t1.frm
t1.ibd
UNLOCK TABLES;
db.opt
t1.frm
t1.ibd
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
db.opt
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;
INSERT INTO t1 SELECT seq,1 FROM seq_1_to_16;
FLUSH TABLES t1 FOR EXPORT;
backup: t1
db.opt
t1.cfg
t1.frm
t1.ibd
UNLOCK TABLES;
DROP TABLE t1;
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX(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
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 SELECT seq,1 FROM seq_1_to_16;
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, 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
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	1
unlink: t1.cfg
DROP TABLE t1;
SET GLOBAL innodb_file_per_table = 0;
Warnings:
Warning	1287	'@@innodb_file_per_table' is deprecated and will be removed in a future release
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT) ENGINE=InnoDB;
INSERT INTO t1 SELECT seq,1 FROM seq_1_to_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=17 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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;
Warnings:
Warning	1287	'@@innodb_file_per_table' is deprecated and will be removed in a future release
CREATE TABLE t1(
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX idx(c2)) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED;
INSERT INTO t1 SELECT seq,1 FROM seq_1_to_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`),
  KEY `idx` (`c2`)
) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci ROW_FORMAT=COMPRESSED
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 (Column c3 not found in tablespace.)
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, it's 0X408 in the table and 0X403 in the tablespace meta file)
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=1;
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=17 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci ROW_FORMAT=COMPRESSED
SELECT * FROM t1;
c1	c2
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	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");
