21 lines
480 B
Plaintext
21 lines
480 B
Plaintext
#
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# BUG#19316315 CRASH RECOVERY FAILS AFTER ONLINE ADD INDEX
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#
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CREATE TABLE t1 (c1 INT PRIMARY KEY, c2 INT) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4), (5,5);
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SET DEBUG_SYNC = 'RESET';
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SET DEBUG_SYNC = 'row_log_apply_after SIGNAL apply_after WAIT_FOR insert_after';
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ALTER TABLE t1 ADD UNIQUE INDEX(c2);
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SET DEBUG_SYNC = 'now WAIT_FOR apply_after';
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INSERT INTO t1 VALUES(6, 6);
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# Kill and restart
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SELECT * FROM t1;
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c1 c2
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1 1
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2 2
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3 3
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4 4
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5 5
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6 6
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DROP TABLE t1;
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