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-1195404','list-1195403','list-1195402','list-1195401','list-1195400','list-1195399','list-1195398','list-1195397','list-1195396','list-1195395','list-1195394','list-1195393','list-1195392','list-1195391','list-1195390','list-1195389','list-1195388','list-1195387','list-1195386','list-1195385','list-1195384','list-1195383','list-1195382','list-1195381','list-1195380','list-1195379','list-1195378','list-1195377','list-1195376','list-1195375') ORDER BY ext.taxis ASC,ext.id DESC】