blob: 9a64521e7b8aed9c55a915b43102827c7d7618a7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
connection node_2;
connection node_1;
CREATE TABLE t1 (
f1 INT NOT NULL PRIMARY KEY,
f2 INT,
FOREIGN KEY (f2)
REFERENCES t1(f1)
ON DELETE CASCADE
) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 1), (2, 1);
connection node_2;
DELETE FROM t1 WHERE f1 = 1;
connection node_1;
SELECT COUNT(*) = 0 FROM t1;
COUNT(*) = 0
1
DROP TABLE t1;
|
