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-1085100','list-1085099','list-1085098','list-1085097','list-1085096','list-1085095','list-1085094','list-1085093','list-1085092','list-1085091','list-1085090','list-1085089','list-1085088','list-1085087','list-1085086','list-1085085','list-1085084','list-1085083','list-1085082','list-1085081','list-1085080','list-1085079','list-1085078','list-1085077','list-1085076','list-1085075','list-1085074','list-1085073','list-1085072','list-1085071') ORDER BY ext.taxis ASC,ext.id DESC】