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78 lines
2.5 KiB
Plaintext
78 lines
2.5 KiB
Plaintext
SET GLOBAL innodb_file_per_table=ON;
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CREATE TABLE t1(a INT PRIMARY KEY) ENGINE=InnoDB;
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CREATE TABLE t3(a INT PRIMARY KEY) ENGINE=InnoDB;
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BEGIN;
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INSERT INTO t3 VALUES (33101),(347);
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INSERT INTO t1 VALUES (42),(9),(101);
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RENAME TABLE t1 TO t2;
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UPDATE t2 SET a=347 where a=42;
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COMMIT;
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# Kill the server
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# Fault 0 (no real fault): Orphan file with duplicate space_id.
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# Fault 1: Two dirty files with the same space_id.
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SELECT * FROM INFORMATION_SCHEMA.ENGINES
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WHERE engine = 'innodb'
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AND support IN ('YES', 'DEFAULT', 'ENABLED');
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ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
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# Fault 2: Wrong space_id in a dirty file, and a missing file.
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SELECT * FROM INFORMATION_SCHEMA.ENGINES
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WHERE engine = 'innodb'
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AND support IN ('YES', 'DEFAULT', 'ENABLED');
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ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
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# Fault 3: Wrong space_id in a dirty file, and no missing file.
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SELECT * FROM INFORMATION_SCHEMA.ENGINES
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WHERE engine = 'innodb'
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AND support IN ('YES', 'DEFAULT', 'ENABLED');
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ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
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# Fault 4: Missing data file
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SELECT * FROM INFORMATION_SCHEMA.ENGINES
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WHERE engine = 'innodb'
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AND support IN ('YES', 'DEFAULT', 'ENABLED');
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ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
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# Fault 5: Wrong type of data file
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SELECT * FROM INFORMATION_SCHEMA.ENGINES
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WHERE engine = 'innodb'
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AND support IN ('YES', 'DEFAULT', 'ENABLED');
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ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
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SELECT * FROM t2;
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a
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9
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101
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347
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SELECT * FROM t3;
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a
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347
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33101
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SHOW TABLES;
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Tables_in_test
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t2
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t3
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DROP TABLE t2,t3;
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CREATE TABLE t0(a INT PRIMARY KEY) ENGINE=InnoDB;
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ERROR HY000: Tablespace for table '`test`.`t0`' exists. Please DISCARD the tablespace before IMPORT
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CREATE TABLE t0(a INT PRIMARY KEY) ENGINE=InnoDB;
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DROP TABLE t0;
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CREATE TABLE u1(a INT PRIMARY KEY) ENGINE=InnoDB;
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CREATE TABLE u2(a INT PRIMARY KEY) ENGINE=InnoDB;
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CREATE TABLE u3(a INT PRIMARY KEY) ENGINE=InnoDB;
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CREATE TABLE u4(a INT PRIMARY KEY) ENGINE=InnoDB;
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INSERT INTO u4 VALUES(1);
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RENAME TABLE u4 TO u5;
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RENAME TABLE u5 TO u6;
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INSERT INTO u6 VALUES(2);
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# Kill the server
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# Fault 6: All-zero data file and innodb_force_recovery
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SELECT * FROM INFORMATION_SCHEMA.ENGINES
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WHERE engine = 'innodb'
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AND support IN ('YES', 'DEFAULT', 'ENABLED');
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ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
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# Fault 7: Missing or wrong data file and innodb_force_recovery
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SELECT * FROM INFORMATION_SCHEMA.ENGINES
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WHERE engine = 'innodb'
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AND support IN ('YES', 'DEFAULT', 'ENABLED');
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ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
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DROP TABLE u1,u2,u3,u6;
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# List of files:
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SHOW TABLES;
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Tables_in_test
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