SQL执行错误【ID：1030，错误信息是：Got error 28 from storage engine, SELECT ext.id,ext.identifier,ext.form_type,extc.content,ext.ext,ext.ftype FROM kd_fields ext JOIN kd_extc extc ON(ext.id=extc.id)  WHERE ext.ftype IN('list-1209136','list-1209135','list-1209134','list-1209133','list-1209132','list-1209131','list-1209130','list-1209129','list-1209128','list-1209127','list-1209126','list-1209125','list-1209124','list-1209123','list-1209122','list-1209121','list-1209120','list-1209119','list-1209118','list-1209117','list-1209116','list-1209115','list-1209114','list-1209113','list-1209112','list-1209111','list-1209110','list-1209109','list-1209108','list-1209107') ORDER BY ext.taxis ASC,ext.id DESC】