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115 lines
3.7 KiB
Plaintext
115 lines
3.7 KiB
Plaintext
SET @save_dbug = @@SESSION.debug_dbug;
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call mtr.add_suppression("InnoDB: Flagged corruption of .* in table `test`\\.`t` in TRUNCATE TABLE");
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# 1. Error in assigning undo logs for truncate action
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CREATE TABLE t (i int PRIMARY KEY, f float UNIQUE, c char(100), INDEX ck(c))
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ENGINE = InnoDB;
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insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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SET @@SESSION.debug_dbug = '+d,ib_err_trunc_assigning_undo_log';
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truncate table t;
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ERROR HY000: Got error 168 "Unknown (generic) error from engine" from storage engine InnoDB
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SET @@SESSION.debug_dbug = @save_dbug;
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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select * from t;
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i f c
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1 1.1 a
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2 2.2 b
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3 3.3 c
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# 2. Error while preparing for truncate
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SET @@SESSION.debug_dbug = '+d,ib_err_trunc_preparing_for_truncate';
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truncate table t;
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ERROR HY000: Got error 168 "Unknown (generic) error from engine" from storage engine InnoDB
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SET @@SESSION.debug_dbug = @save_dbug;
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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select * from t;
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i f c
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1 1.1 a
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2 2.2 b
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3 3.3 c
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# 3. Error while dropping/creating indexes
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SET @@SESSION.debug_dbug = '+d,ib_err_trunc_drop_index';
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truncate table t;
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ERROR HY000: Got error 168 "Unknown (generic) error from engine" from storage engine InnoDB
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SET @@SESSION.debug_dbug = @save_dbug;
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check table t;
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Table Op Msg_type Msg_text
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test.t check Warning InnoDB: Index PRIMARY is marked as corrupted
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test.t check error Corrupt
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select * from t;
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Got one of the listed errors
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drop table t;
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CREATE TABLE t (i int PRIMARY KEY, f float UNIQUE, c char(100), INDEX ck(c))
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ENGINE = InnoDB;
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insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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SET @@SESSION.debug_dbug = '+d,ib_err_trunc_create_index';
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truncate table t;
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ERROR HY000: Got error 168 "Unknown (generic) error from engine" from storage engine InnoDB
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SET @@SESSION.debug_dbug = @save_dbug;
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check table t;
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Table Op Msg_type Msg_text
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test.t check Warning InnoDB: Index PRIMARY is marked as corrupted
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test.t check error Corrupt
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select * from t;
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Got one of the listed errors
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drop table t;
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CREATE TABLE t (i int PRIMARY KEY, f float UNIQUE, c char(100), INDEX ck(c))
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ENGINE = InnoDB;
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insert into t values (1, 1.1, 'a'), (2, 2.2, 'b'), (3, 3.3, 'c');
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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SET @@SESSION.debug_dbug = '+d,ib_err_trunc_temp_recreate_index';
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truncate table t;
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SET @@SESSION.debug_dbug = @save_dbug;
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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select * from t;
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i f c
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drop table t;
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# 4. Error while completing truncate of table involving FTS
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CREATE TABLE t (i int PRIMARY KEY, f float UNIQUE, c char(100),
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FULLTEXT INDEX(c)) ENGINE = InnoDB;
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insert into t values (1, 1.1, 'mysql is now oracle company'),
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(2, 2.2, 'innodb is part of mysql'),
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(3, 3.3, 'innodb is default storage engine of mysql');
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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SET @@SESSION.debug_dbug = '+d,ib_err_trunc_temp_recreate_index';
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truncate table t;
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SET @@SESSION.debug_dbug = @save_dbug;
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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select * from t;
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i f c
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drop table t;
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# 5. Error while updating sys-tables
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CREATE TABLE t (i int PRIMARY KEY, f float UNIQUE, c char(100),
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FULLTEXT INDEX(c)) ENGINE = InnoDB;
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insert into t values (1, 1.1, 'mysql is now oracle company'),
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(2, 2.2, 'innodb is part of mysql'),
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(3, 3.3, 'innodb is default storage engine of mysql');
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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SET @@SESSION.debug_dbug = '+d,ib_err_trunc_temp_recreate_index';
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truncate table t;
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SET @@SESSION.debug_dbug = @save_dbug;
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check table t;
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Table Op Msg_type Msg_text
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test.t check status OK
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select * from t order by i;
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i f c
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drop table t;
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