DELIMITER $$
CREATE OR REPLACE DEFINER=`vn-admin`@`localhost` TRIGGER `vn`.`town_beforeUpdate`
BEFORE UPDATE ON `town`
FOR EACH ROW
BEGIN
-- IF !(OLD.geoFk <=> NEW.geoFk) THEN
-- CALL zoneGeo_throwNotEditable;
-- END IF;
END$$
DELIMITER ;