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41 lines
737 B
Text
41 lines
737 B
Text
#
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# Test two transactions on separate nodes which conflict on a FK
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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 parent (
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id INT PRIMARY KEY,
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KEY (id)
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) ENGINE=InnoDB;
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CREATE TABLE child (
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id INT PRIMARY KEY,
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parent_id INT,
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FOREIGN KEY (parent_id)
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REFERENCES parent(id)
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) ENGINE=InnoDB;
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INSERT INTO parent VALUES (1), (2);
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INSERT INTO child VALUES (1,1);
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--connection node_1
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SET AUTOCOMMIT = OFF;
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START TRANSACTION;
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DELETE FROM parent WHERE id = 2;
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--connection node_2
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SET AUTOCOMMIT = OFF;
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START TRANSACTION;
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INSERT INTO child VALUES (2, 2);
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--connection node_1
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COMMIT;
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--connection node_2
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--error ER_LOCK_DEADLOCK
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COMMIT;
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DROP TABLE child;
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DROP TABLE parent;
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