salix/db/routines/vn/triggers/invoiceIn_beforeDelete.sql

DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceIn_beforeDelete`
	BEFORE DELETE ON `invoiceIn`
	FOR EACH ROW
BEGIN
	CALL invoiceIn_checkBooked(OLD.id);
END$$
DELIMITER ;