SET foreign_key_checks = 0; CREATE TABLE timeanddate_to_account ( account_id int(11) DEFAULT NULL, timeanddate_id int(11) DEFAULT NULL, KEY account_to_timeanddate_account_account_id_fk (account_id), KEY account_to_timeanddate_timeanddate_timeanddate_id_fk (timeanddate_id), CONSTRAINT account_to_timeanddate_account_account_id_fk FOREIGN KEY (account_id) REFERENCES account (account_id), CONSTRAINT account_to_timeanddate_timeanddate_timeanddate_id_fk FOREIGN KEY (timeanddate_id) REFERENCES timeanddate (timeanddate_id) ) engine = InnoDB; SET foreign_key_checks = 1;