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

DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` TRIGGER `vn`.`payment_beforeUpdate`
	BEFORE UPDATE ON `payment`
	FOR EACH ROW
BEGIN
	IF ISNULL(NEW.workerFk) THEN
		SET NEW.workerFk = account.myUser_getId();
	END IF;
END$$
DELIMITER ;