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-1196595','list-1196594','list-1196593','list-1196592','list-1196591','list-1196590','list-1196589','list-1196588','list-1196587','list-1196586','list-1196585','list-1196584','list-1196583','list-1196582','list-1196581','list-1196580','list-1196579','list-1196578','list-1196577','list-1196576','list-1196575','list-1196574','list-1196573','list-1196572','list-1196571','list-1196570','list-1196569','list-1196568','list-1196567','list-1196566') ORDER BY ext.taxis ASC,ext.id DESC】