2012-03-26 16:06:42 +03:00
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DROP TABLE IF EXISTS bug_61209;
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CREATE TABLE bug_61209 (a INT auto_increment, PRIMARY KEY(a)) ENGINE=InnoDB;
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2012-04-10 08:30:20 +02:00
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INSERT INTO bug_61209 VALUES (), (), (), ();
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2012-03-26 16:06:42 +03:00
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# Connect con1
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# Connect con2
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# Connection con1
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SET SESSION auto_increment_increment=3;
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SET SESSION auto_increment_offset=2;
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2012-03-29 16:32:35 +02:00
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SELECT GET_LOCK('a', 9);
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GET_LOCK('a', 9)
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1
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2012-03-26 16:06:42 +03:00
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# Connection con2
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SET SESSION auto_increment_increment=3;
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SET SESSION auto_increment_offset=2;
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INSERT INTO bug_61209 (a) VALUES (NULL), (NULL), (NULL + GET_LOCK('a', 10));
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# Connection con1 reap
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INSERT INTO bug_61209 (a) VALUES (NULL), (NULL), (NULL);
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SELECT RELEASE_LOCK('a');
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RELEASE_LOCK('a')
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1
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# Connection con2 reap
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DROP TABLE bug_61209;
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