1037 lines
21 KiB
Plaintext
1037 lines
21 KiB
Plaintext
DROP TABLE IF EXISTS t1;
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SET GLOBAL innodb_file_per_table = 1;
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SELECT @@innodb_file_per_table;
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@@innodb_file_per_table
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1
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CREATE TABLE t1
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(a INT AUTO_INCREMENT PRIMARY KEY,
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b char(22),
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c varchar(255),
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KEY (b))
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ENGINE = InnoDB;
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insert into t1 (b, c) values ('Apa', 'Filler........'),
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('Banan', 'Filler........'), ('Cavalry', '..asdasdfaeraf'),
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('Devotion', 'asdfuihknaskdf'), ('Evolution', 'lsjndofiabsoibeg');
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INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
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INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
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INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
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INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
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INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
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INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
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INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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640
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SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
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a b c
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819 Apa Filler........
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814 Apa Filler........
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809 Apa Filler........
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SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
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a b c
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823 Evolution lsjndofiabsoibeg
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822 Devotion asdfuihknaskdf
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821 Cavalry ..asdasdfaeraf
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CREATE TABLE t2(a INT PRIMARY KEY) ENGINE=InnoDB ROW_FORMAT=COMPACT;
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t1.ibd
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t2.ibd
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# restart
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FLUSH TABLE t1, t2 FOR EXPORT;
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# List before copying files
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t1.cfg
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t1.ibd
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t2.cfg
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t2.ibd
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UNLOCK TABLES;
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INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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1280
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SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
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a b c
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1459 Apa Filler........
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1454 Apa Filler........
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1449 Apa Filler........
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SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
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a b c
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1463 Evolution lsjndofiabsoibeg
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1462 Devotion asdfuihknaskdf
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1461 Cavalry ..asdasdfaeraf
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# Restarting server
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# restart
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# Done restarting server
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# List before t1 DISCARD
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t1.ibd
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t2.ibd
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ALTER TABLE t1 DISCARD TABLESPACE;
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# List after t1 DISCARD
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t2.ibd
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ALTER TABLE t1 IMPORT TABLESPACE;
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ALTER TABLE t1 ENGINE InnoDB;
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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640
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SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
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a b c
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819 Apa Filler........
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814 Apa Filler........
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809 Apa Filler........
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SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
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a b c
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823 Evolution lsjndofiabsoibeg
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822 Devotion asdfuihknaskdf
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821 Cavalry ..asdasdfaeraf
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t1.cfg
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t1.ibd
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t2.ibd
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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640
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SELECT * FROM t1 ORDER BY b,a DESC LIMIT 3;
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a b c
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819 Apa Filler........
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814 Apa Filler........
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809 Apa Filler........
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SELECT * FROM t1 ORDER BY a DESC LIMIT 3;
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a b c
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823 Evolution lsjndofiabsoibeg
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822 Devotion asdfuihknaskdf
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821 Cavalry ..asdasdfaeraf
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DROP TABLE t1;
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ALTER TABLE t2 ROW_FORMAT=DYNAMIC;
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ALTER TABLE t2 DISCARD TABLESPACE;
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# List after t2 DISCARD
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ALTER TABLE t2 IMPORT TABLESPACE;
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ERROR HY000: Schema mismatch (Table flags don't match, server table has ROW_TYPE_DYNAMIC and the meta-data file has ROW_TYPE_COMPACT)
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ALTER TABLE t2 IMPORT TABLESPACE;
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ERROR HY000: Schema mismatch (Table has ROW_TYPE_DYNAMIC row format, .ibd file has ROW_TYPE_COMPACT row format.)
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DROP TABLE t2;
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SET GLOBAL innodb_file_per_table = 1;
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SELECT @@innodb_file_per_table;
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@@innodb_file_per_table
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1
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT) ENGINE=InnoDB;
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INSERT INTO t1(c2) VALUES(1);
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ALTER TABLE t1 IMPORT TABLESPACE;
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ERROR HY000: Tablespace 'test/t1' exists.
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SELECT * FROM t1;
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c1 c2
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1 1
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT) ENGINE=InnoDB;
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INSERT INTO t1(c2) VALUES(1);
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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t1.ibd
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FLUSH TABLES t1 FOR EXPORT;
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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16
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backup: t1
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t1.cfg
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t1.ibd
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UNLOCK TABLES;
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT) ENGINE=InnoDB;
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ALTER TABLE t1 DISCARD TABLESPACE;
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SELECT * FROM t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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t1.cfg
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t1.ibd
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ALTER TABLE t1 IMPORT TABLESPACE;
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CHECK TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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16
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT) ENGINE=InnoDB;
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INSERT INTO t1(c2) VALUES(1);
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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t1.ibd
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FLUSH TABLES t1 FOR EXPORT;
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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16
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backup: t1
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t1.cfg
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t1.ibd
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UNLOCK TABLES;
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t1.ibd
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT) ENGINE=InnoDB;
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ALTER TABLE t1 DISCARD TABLESPACE;
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SELECT * FROM t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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t1.cfg
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t1.ibd
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ALTER TABLE t1 IMPORT TABLESPACE;
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CHECK TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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16
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT, INDEX(c2)) ENGINE=InnoDB;
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INSERT INTO t1(c2) VALUES(1);
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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FLUSH TABLES t1 FOR EXPORT;
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SELECT COUNT(*) FROM t1 WHERE c2 = 1;
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COUNT(*)
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16
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backup: t1
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t1.cfg
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t1.ibd
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UNLOCK TABLES;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT, INDEX(c2)) ENGINE=InnoDB;
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ALTER TABLE t1 DISCARD TABLESPACE;
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SELECT * FROM t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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ALTER TABLE t1 IMPORT TABLESPACE;
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CHECK TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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SELECT COUNT(*) FROM t1 WHERE c2 = 1;
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COUNT(*)
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16
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT, INDEX idx(c2)) ENGINE=InnoDB;
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INSERT INTO t1(c2) VALUES(1);
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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FLUSH TABLES t1 FOR EXPORT;
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SELECT COUNT(*) FROM t1 WHERE c2 = 1;
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COUNT(*)
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16
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backup: t1
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UNLOCK TABLES;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT, INDEX x(c2)) ENGINE=InnoDB;
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ALTER TABLE t1 DISCARD TABLESPACE;
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SELECT * FROM t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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ALTER TABLE t1 IMPORT TABLESPACE;
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ERROR HY000: Schema mismatch (Index x not found in tablespace meta-data file.)
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ALTER TABLE t1 DROP INDEX x;
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Warnings:
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Warning 1814 InnoDB: Tablespace has been discarded for table 't1'
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ALTER TABLE t1 ADD INDEX idx(c2);
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Warnings:
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Warning 1814 InnoDB: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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ALTER TABLE t1 IMPORT TABLESPACE;
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CHECK TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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SELECT * FROM t1;
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c1 c2
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1 1
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2 1
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3 1
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4 1
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6 1
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7 1
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8 1
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9 1
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13 1
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14 1
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15 1
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16 1
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17 1
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18 1
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19 1
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20 1
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unlink: t1.cfg
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DROP TABLE t1;
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SET GLOBAL innodb_file_per_table = 0;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT) ENGINE=InnoDB;
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INSERT INTO t1(c2) VALUES(1);
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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16
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` int(11) NOT NULL AUTO_INCREMENT,
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`c2` int(11) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=28 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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FLUSH TABLES t1 FOR EXPORT;
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Warnings:
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Warning 1809 InnoDB: Table '`test`.`t1`' in system tablespace
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UNLOCK TABLES;
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DROP TABLE t1;
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SET GLOBAL innodb_file_per_table = 1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT, INDEX idx(c2)) ENGINE=InnoDB;
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INSERT INTO t1(c2) VALUES(1);
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` int(11) NOT NULL AUTO_INCREMENT,
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`c2` int(11) DEFAULT NULL,
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PRIMARY KEY (`c1`),
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KEY `idx` (`c2`)
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) ENGINE=InnoDB AUTO_INCREMENT=59 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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SELECT * FROM t1;
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c1 c2
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1 1
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2 1
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3 1
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4 1
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6 1
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7 1
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8 1
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9 1
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13 1
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14 1
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15 1
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16 1
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17 1
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18 1
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19 1
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20 1
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28 1
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29 1
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30 1
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31 1
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32 1
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33 1
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34 1
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35 1
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36 1
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37 1
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38 1
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39 1
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40 1
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41 1
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42 1
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43 1
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FLUSH TABLES t1 FOR EXPORT;
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backup: t1
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UNLOCK TABLES;
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT) ENGINE=InnoDB;
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ALTER TABLE t1 DISCARD TABLESPACE;
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SELECT * FROM t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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ALTER TABLE t1 IMPORT TABLESPACE;
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ERROR HY000: Schema mismatch (Number of indexes don't match, table has 1 indexes but the tablespace meta-data file has 3 indexes)
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unlink: t1.ibd
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unlink: t1.cfg
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT,
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c3 INT, INDEX idx(c2)) ENGINE=InnoDB;
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ALTER TABLE t1 DISCARD TABLESPACE;
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SELECT * FROM t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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ALTER TABLE t1 IMPORT TABLESPACE;
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ERROR HY000: Schema mismatch (Number of columns don't match, table has 9 columns but the tablespace meta-data file has 8 columns)
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unlink: t1.ibd
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unlink: t1.cfg
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 BIGINT, INDEX idx(c2)) ENGINE=InnoDB;
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ALTER TABLE t1 DISCARD TABLESPACE;
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SELECT * FROM t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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ALTER TABLE t1 IMPORT TABLESPACE;
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ERROR HY000: Schema mismatch (Column c2 precise type mismatch.)
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unlink: t1.ibd
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unlink: t1.cfg
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT, INDEX idx(c2)) ENGINE=InnoDB;
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ALTER TABLE t1 DISCARD TABLESPACE;
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SELECT * FROM t1;
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ERROR HY000: Tablespace has been discarded for table 't1'
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restore: t1 .ibd and .cfg files
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ALTER TABLE t1 IMPORT TABLESPACE;
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CHECK TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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unlink: t1.cfg
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` int(11) NOT NULL AUTO_INCREMENT,
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`c2` int(11) DEFAULT NULL,
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PRIMARY KEY (`c1`),
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KEY `idx` (`c2`)
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) ENGINE=InnoDB AUTO_INCREMENT=59 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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SELECT * FROM t1;
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c1 c2
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1 1
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2 1
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3 1
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4 1
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6 1
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7 1
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|
8 1
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|
9 1
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|
13 1
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|
14 1
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|
15 1
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16 1
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17 1
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18 1
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19 1
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20 1
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28 1
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29 1
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30 1
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31 1
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32 1
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33 1
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34 1
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35 1
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36 1
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37 1
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38 1
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39 1
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40 1
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41 1
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42 1
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43 1
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DROP TABLE t1;
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CREATE TABLE t1(
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c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
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INSERT INTO t1(c2) VALUES(1);
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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INSERT INTO t1(c2) SELECT c2 FROM t1;
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` int(11) NOT NULL AUTO_INCREMENT,
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`c2` int(11) DEFAULT NULL,
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PRIMARY KEY (`c1`),
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KEY `idx` (`c2`)
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) ENGINE=InnoDB AUTO_INCREMENT=59 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=REDUNDANT
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SELECT * FROM t1;
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c1 c2
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1 1
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2 1
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3 1
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4 1
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6 1
|
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7 1
|
|
8 1
|
|
9 1
|
|
13 1
|
|
14 1
|
|
15 1
|
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16 1
|
|
17 1
|
|
18 1
|
|
19 1
|
|
20 1
|
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28 1
|
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29 1
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|
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, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=REDUNDANT
|
|
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;
|
|
CREATE TABLE t1(
|
|
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
|
|
c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPACT;
|
|
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 (Table flags don't match, server table has ROW_TYPE_COMPACT and the meta-data file has ROW_TYPE_REDUNDANT)
|
|
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=DYNAMIC;
|
|
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 (Table flags don't match, server table has ROW_TYPE_DYNAMIC and the meta-data file has ROW_TYPE_REDUNDANT)
|
|
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=REDUNDANT;
|
|
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;
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=REDUNDANT
|
|
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;
|
|
CREATE TABLE t1(
|
|
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
|
|
c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPACT;
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT
|
|
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, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPACT;
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT
|
|
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;
|
|
CREATE TABLE t1(
|
|
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
|
|
c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
|
|
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 (Table flags don't match, server table has ROW_TYPE_REDUNDANT and the meta-data file has ROW_TYPE_COMPACT)
|
|
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=DYNAMIC;
|
|
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 (Table flags don't match, server table has ROW_TYPE_DYNAMIC and the meta-data file has ROW_TYPE_COMPACT)
|
|
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=COMPACT;
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT
|
|
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;
|
|
CREATE TABLE t1(
|
|
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
|
|
c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC
|
|
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, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC
|
|
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;
|
|
CREATE TABLE t1(
|
|
c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
|
|
c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPACT;
|
|
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 (Table flags don't match, server table has ROW_TYPE_COMPACT and the meta-data file has ROW_TYPE_DYNAMIC)
|
|
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=REDUNDANT;
|
|
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 (Table flags don't match, server table has ROW_TYPE_REDUNDANT and the meta-data file has ROW_TYPE_DYNAMIC)
|
|
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=DYNAMIC;
|
|
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=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC
|
|
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;
|
|
#
|
|
# Bug#20631305 - INNODB: PREVENT FLUSH FOR TABLES IN A GENERAL TABLESPACE
|
|
#
|
|
CREATE TABLESPACE s_def ADD DATAFILE 's_def.ibd';
|
|
CREATE TABLE t1(a INT PRIMARY KEY) ENGINE=InnoDB, TABLESPACE=s_def;
|
|
CREATE TABLE t2(a INT PRIMARY KEY);
|
|
FLUSH TABLE t1,t2 FOR EXPORT;
|
|
Warnings:
|
|
Warning 1235 InnoDB: This version of MySQL doesn't yet support 'FLUSH TABLES FOR EXPORT on table `test`.`t1` in a general tablespace.'
|
|
UNLOCK TABLES;
|
|
DROP TABLE t1;
|
|
DROP TABLE t2;
|
|
DROP TABLESPACE s_def;
|
|
SET GLOBAL INNODB_FILE_PER_TABLE=1;
|