File: galera_fk_multicolumn.test

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#
# Test UPDATE on multiple columns with multiple FKs
#

--source include/galera_cluster.inc
--source include/have_innodb.inc

CREATE TABLE t0 (
    f1 INT PRIMARY KEY,
    f2 INT UNIQUE NOT NULL
);

CREATE TABLE t1 (
    f1 INT PRIMARY KEY,
    FOREIGN KEY (f1)
        REFERENCES t0(f1)
        ON UPDATE CASCADE
);

CREATE TABLE t2 (
    f2 INT PRIMARY KEY,
    FOREIGN KEY (f2)
        REFERENCES t0(f2)
        ON UPDATE CASCADE
);

INSERT INTO t0 VALUES (0, 0);
INSERT INTO t1 VALUES (0);
INSERT INTO t2 VALUES (0);

--connection node_2
UPDATE t0 SET f1 = 1, f2 = 2;

--connection node_1
SELECT f1 = 1 FROM t1 WHERE f1 = 1;
SELECT f2 = 2 FROM t2 WHERE f2 = 2;
SELECT f1 = 1 FROM t1;
SELECT f2 = 2 FROM t2;

DROP TABLE t2;
DROP TABLE t1;
DROP TABLE t0;