CREATE OR REPLACE FUNCTION "public"."update_msg_status"()
RETURNS "pg_catalog"."trigger" AS $BODY$
BEGIN
If (TG_OP = 'UPDATE') THEN
If NEW.flow_state != OLD.flow_state Then
update sell_order set msg_push_status = 'draft' where id=new.id ;
END IF;
END IF;
return null;
end;
$BODY$
LANGUAGE plpgsql VOLATILE
COST 100