DELIMITER $$ CREATE OR REPLACE DEFINER=`vn`@`localhost` TRIGGER `vn`.`payment_afterInsert` AFTER INSERT ON `payment` FOR EACH ROW BEGIN DECLARE vIsPayMethodChecked BOOLEAN; DECLARE vEmail VARCHAR(150); SELECT isPayMethodChecked INTO vIsPayMethodChecked FROM supplier WHERE id = NEW.supplierFk; IF vIsPayMethodChecked = FALSE THEN SELECT notificationEmail INTO vEmail FROM department WHERE name = 'FINANZAS'; CALL mail_insert( vEmail, NULL, 'Pago con método sin verificar', CONCAT( 'Se ha realizado el pago ', NEW.id, ' al proveedor ', NEW.supplierFk, ' con el método de pago sin verificar.' ) ); END IF; END$$ DELIMITER ;