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

21 lines
619 B
SQL

DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`ticketRequest_beforeUpdate`
BEFORE UPDATE ON `ticketRequest`
FOR EACH ROW
BEGIN
SET NEW.editorFk = account.myUser_getId();
IF NEW.saleFk <> OLD.saleFk THEN
SET NEW.ticketFk = (SELECT s.ticketFk FROM sale s WHERE s.id = NEW.saleFk);
END IF;
IF NEW.salesPersonCode <> OLD.salesPersonCode THEN
SET NEW.requesterFk = (SELECT w.id FROM worker w WHERE w.code = NEW.salesPersonCode);
END IF;
IF NEW.buyerCode <> OLD.buyerCode THEN
SET NEW.attenderFk = (SELECT w.id FROM worker w WHERE w.code = NEW.buyerCode);
END IF;
END$$
DELIMITER ;