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46 lines
772 B
Text
46 lines
772 B
Text
#
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# PK that is a BIGINT SIGNED
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#
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--source include/galera_cluster.inc
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--source include/have_innodb.inc
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CREATE TABLE t1 (f1 BIGINT SIGNED PRIMARY KEY, f2 VARCHAR(5)) ENGINE=InnoDB;
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INSERT INTO t1 VALUES
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(-9223372036854775808, 'min'),
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(9223372036854775807, 'max')
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;
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--connection node_2
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SELECT * FROM t1;
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UPDATE t1 SET f2 = CONCAT(f2, '_');
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--connection node_1
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SELECT * FROM t1;
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#
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# Deadlock
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#
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--connection node_1
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SET AUTOCOMMIT=OFF;
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START TRANSACTION;
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UPDATE t1 SET f2 = 'foo' WHERE f1 = -9223372036854775808;
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--connection node_2
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SET AUTOCOMMIT=OFF;
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START TRANSACTION;
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UPDATE t1 SET f2 = 'bar' WHERE f1 = -9223372036854775808;
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--connection node_1
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COMMIT;
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SET AUTOCOMMIT=ON;
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--connection node_2
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--error ER_LOCK_DEADLOCK
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COMMIT;
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SET AUTOCOMMIT=ON;
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DROP TABLE t1;
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