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-1185994','list-1185993','list-1185992','list-1185991','list-1185990','list-1185989','list-1185988','list-1185987','list-1185986','list-1185985','list-1185984','list-1185983','list-1185982','list-1185981','list-1185980','list-1185979','list-1185978','list-1185977','list-1185976','list-1185975','list-1185974','list-1185973','list-1185972','list-1185971','list-1185970','list-1185969','list-1185968','list-1185967','list-1185966','list-1185965') ORDER BY ext.taxis ASC,ext.id DESC】