sqlalchemy.exc.IntegrityError: (mysql.connector.errors.IntegrityError) 1451 (23000): Cannot delete or update a parent row: a foreign key constraint fails code example

Example: error 1451 (23000): cannot delete or update a parent row: a foreign key constraint fails

SET FOREIGN_KEY_CHECKS = 0; -- to disable FK checks (ex: for delete purpose)
SET FOREIGN_KEY_CHECKS = 1; -- to re-enable FK checks