How to Resolve ERROR 1452 (23000): Cannot add or update a child row: a foreign key constraint fails
ERROR 1452 (23000) Met a MySQL ERROR 1452 (23000) when adding a foreign constraint on table orders: mysql> ALTER TABLE orders ADD CONSTRAINT orders_cid_fk FOREIGN… Read More »How to Resolve ERROR 1452 (23000): Cannot add or update a child row: a foreign key constraint fails