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102 lines
4.7 KiB
Text
102 lines
4.7 KiB
Text
SET GLOBAL innodb_file_per_table=ON;
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FLUSH TABLES;
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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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FOUND 1 /InnoDB: Ignoring data file '.*t2.ibd' with space ID \d+. Another data file called .*t1.ibd exists with the same space ID.*/ in mysqld.1.err
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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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FOUND 1 /InnoDB: Ignoring data file '.*t1.ibd' with space ID.*/ in mysqld.1.err
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FOUND 1 /InnoDB: Tablespace \d+ was not found at.*t3.ibd.*/ in mysqld.1.err
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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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FOUND 1 /InnoDB: Ignoring data file '.*t[23].ibd' with space ID.*/ in mysqld.1.err
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FOUND 1 /InnoDB: Tablespace \d+ was not found at .*t1.ibd.*/ in mysqld.1.err
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FOUND 1 /InnoDB: Tablespace \d+ was not found at .*t3.ibd.*/ in mysqld.1.err
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FOUND 1 /InnoDB: Set innodb_force_recovery=1 to ignore this and to permanently lose all changes to the tablespace.*/ in mysqld.1.err
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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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FOUND 1 /InnoDB: Tablespace \d+ was not found at .*t[12].ibd.
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.*InnoDB: Set innodb_force_recovery=1 to ignore this and to permanently lose all changes to the tablespace.*/ in mysqld.1.err
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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 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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FOUND 1 /\[ERROR\] InnoDB: Cannot read first page of .*t2.ibd.*/ in mysqld.1.err
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FOUND 1 /\[ERROR\] InnoDB: Datafile .*t2.*\. Cannot determine the space ID from the first 64 pages.*/ in mysqld.1.err
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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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FOUND 1 /\[ERROR\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd.*/ in mysqld.1.err
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FOUND 1 /\[ERROR\] InnoDB: Datafile .*u1.*\. Cannot determine the space ID from the first 64 pages.*/ in mysqld.1.err
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FOUND 1 /\[ERROR\] InnoDB: Cannot read first page of .*u2.ibd.*/ in mysqld.1.err
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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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FOUND 1 /\[ERROR\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd.*/ in mysqld.1.err
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FOUND 1 /InnoDB: At LSN: \d+: unable to open file .*u[1-5].ibd for tablespace.*/ in mysqld.1.err
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FOUND 1 /\[ERROR\] InnoDB: Cannot rename '.*u5.ibd' to '.*u6.ibd' for space ID \d+ because the target file exists.*/ in mysqld.1.err
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FOUND 1 /\[ERROR\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd.*/ in mysqld.1.err
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FOUND 1 /InnoDB: At LSN: \d+: unable to open file .*u[1-5].ibd for tablespace.*/ in mysqld.1.err
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FOUND 1 /\[Warning\] InnoDB: Tablespace \d+ was not found at .*u[1-5].ibd, and innodb_force_recovery was set. All redo log for this tablespace will be ignored!.*/ in mysqld.1.err
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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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