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

DELIMITER $$
CREATE OR REPLACE DEFINER=`vn-admin`@`localhost` TRIGGER `vn`.`solunionCAP_beforeDelete`
	BEFORE DELETE ON `solunionCAP`
	FOR EACH ROW
BEGIN
	UPDATE client c
		JOIN creditClassification cc ON cc.client = c.id
		JOIN creditInsurance ci ON ci.creditClassification = cc.id
	SET creditInsurance = ci.credit  WHERE ci.id = OLD.creditInsurance;
END$$
DELIMITER ;