DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `edi`.`clean`()
BEGIN
	DECLARE CONTINUE HANDLER FOR SQLEXCEPTION
	BEGIN
		ROLLBACK;
		RESIGNAL;
	END;

	DELETE FROM ekt
		WHERE fec < (util.VN_CURDATE() - INTERVAL 4 YEAR);

	DELETE IGNORE sr.*
		FROM supplyResponse sr
			LEFT JOIN deliveryInformation di ON sr.ID = di.supplyResponseID
		WHERE di.LatestOrderDateTime < (util.VN_CURDATE() - INTERVAL 1 WEEK)
				OR di.ID IS NULL;

	DELETE FROM putOrder
		WHERE created < (util.VN_CURDATE() - INTERVAL 1 MONTH);
END$$
DELIMITER ;