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