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55 lines
1.5 KiB
Plaintext
55 lines
1.5 KiB
Plaintext
CREATE PROCEDURE populate_t1()
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BEGIN
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DECLARE i int DEFAULT 1;
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START TRANSACTION;
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WHILE (i <= 10000) DO
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INSERT INTO t1 VALUES (i, i, CONCAT('a', i));
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SET i = i + 1;
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END WHILE;
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COMMIT;
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END|
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CREATE TABLE t1(
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class INT,
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id INT,
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title VARCHAR(100)
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) ENGINE=InnoDB;
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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10000
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SET @saved_dbug= @@SESSION.debug_dbug;
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SET debug_dbug='+d,ib_index_build_fail_before_flush';
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CREATE INDEX idx_id ON t1(id);
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ERROR 70100: Query execution was interrupted
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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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CREATE INDEX idx_title ON t1(title);
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ERROR 70100: Query execution was interrupted
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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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CREATE FULLTEXT INDEX fidx_title ON t1(title);
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ERROR 70100: Query execution was interrupted
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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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ALTER TABLE t1 ADD COLUMN content TEXT, FORCE;
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ERROR 70100: Query execution was interrupted
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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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SET debug_dbug= @saved_dbug;
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INSERT INTO t1 VALUES(10001, 10001, 'a10000');
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ALTER TABLE t1 ADD UNIQUE INDEX idx_title(title);
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ERROR 23000: Duplicate entry 'a10000' for key 'idx_title'
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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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ALTER TABLE t1 ADD UNIQUE INDEX idx_id(id), ADD UNIQUE INDEX idx_title(title);
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ERROR 23000: Duplicate entry 'a10000' for key 'idx_title'
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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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DROP TABLE t1;
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DROP PROCEDURE populate_t1;
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