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