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-1091959','list-1091958','list-1091957','list-1091956','list-1091955','list-1091954','list-1091953','list-1091952','list-1091951','list-1091950','list-1091949','list-1091948','list-1091947','list-1091946','list-1091945','list-1091944','list-1091943','list-1091942','list-1091941','list-1091940','list-1091939','list-1091938','list-1091937','list-1091936','list-1091935','list-1091934','list-1091933','list-1091932','list-1091931','list-1091930') ORDER BY ext.taxis ASC,ext.id DESC】