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Tims-Chat/sql/0005-chat1_room_to_user-FOREIGN_KEY.sql
2018-08-17 00:30:59 +02:00

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SQL

ALTER TABLE chat1_room_to_user ADD FOREIGN KEY (roomID) REFERENCES chat1_room (roomID) ON DELETE CASCADE;
ALTER TABLE chat1_room_to_user ADD FOREIGN KEY (userID) REFERENCES wcf1_user (userID) ON DELETE CASCADE;