mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-03-26 08:58:40 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions1

MW-285 MTR test case for broken foreign key constraints

Browse source
This commit is contained in:
Daniele Sciascia 2016-06-20 14:35:22 +02:00 • committed by Nirbhay Choubey
parent c9ac48f845
commit dfa9012abb
2 changed files with 50 additions and 0 deletions
mysql-test/suite/galera
r
MW-285.result
t
MW-285.test

19
mysql-test/suite/galera/r/MW-285.result Normal file
View file

@ -0,0 +1,19 @@
CREATE TABLE parent1 ( id INT PRIMARY KEY, KEY (id) ) ENGINE=InnoDB;
CREATE TABLE parent2 ( id INT PRIMARY KEY, KEY (id) ) ENGINE=InnoDB;
CREATE TABLE child (
id INT PRIMARY KEY,
parent1_id INT,
parent2_id INT,
FOREIGN KEY (parent1_id) REFERENCES parent1(id),
FOREIGN KEY (parent1_id) REFERENCES parent2(id)
) ENGINE=InnoDB;
INSERT INTO parent1 VALUES (1);
INSERT INTO parent2 VALUES (1);
INSERT INTO child VALUES (1,1,1);
INSERT INTO child VALUES (2,1,1);
SET foreign_key_checks=OFF;
DROP TABLE parent1;
UPDATE child SET parent1_id=2 WHERE id=1;
DROP TABLE child;
DROP TABLE parent2;
SET foreign_key_checks=ON;

31
mysql-test/suite/galera/t/MW-285.test Normal file
View file

@ -0,0 +1,31 @@
#
# Broken FK constraints cause assertions
#
--source include/galera_cluster.inc
--source include/have_innodb.inc
CREATE TABLE parent1 ( id INT PRIMARY KEY, KEY (id) ) ENGINE=InnoDB;
CREATE TABLE parent2 ( id INT PRIMARY KEY, KEY (id) ) ENGINE=InnoDB;
CREATE TABLE child (
id INT PRIMARY KEY,
parent1_id INT,
parent2_id INT,
FOREIGN KEY (parent1_id) REFERENCES parent1(id),
FOREIGN KEY (parent1_id) REFERENCES parent2(id)
) ENGINE=InnoDB;
INSERT INTO parent1 VALUES (1);
INSERT INTO parent2 VALUES (1);
INSERT INTO child VALUES (1,1,1);
INSERT INTO child VALUES (2,1,1);
SET foreign_key_checks=OFF;
DROP TABLE parent1;
UPDATE child SET parent1_id=2 WHERE id=1;
DROP TABLE child;
DROP TABLE parent2;
SET foreign_key_checks=ON;