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13 lines
517 B
Text
13 lines
517 B
Text
CREATE TABLE t1 (a INT, b INT) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1,1),(2,2);
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CREATE TABLE t2 (c INT, d INT) ENGINE=InnoDB;
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INSERT INTO t2 VALUES (1,1), (2,2);
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CREATE TABLE t3 (e INT) ENGINE=InnoDB;
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CREATE TABLE t4 ENGINE=InnoDB AS SELECT * FROM t2;
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BEGIN;
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UPDATE t1 SET a = 0 WHERE a = ( SELECT e FROM t3 );
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UPDATE t4 SET d = 1 WHERE d in ( SELECT a FROM t1 ) ORDER BY c LIMIT 6;
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UPDATE t4 SET d = 9;
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ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
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commit;
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drop table t1,t2,t3,t4;
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