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-43970','list-43969','list-43968','list-43967','list-43966','list-43965','list-43964','list-43963','list-43962','list-43961','list-43960','list-43959','list-43958','list-43957','list-43956','list-43955','list-43954','list-43953','list-43952','list-43951','list-43950','list-43949','list-43948','list-43947','list-43946','list-43945','list-43944','list-43943','list-43942','list-43941') ORDER BY ext.taxis ASC,ext.id DESC】