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-1104369','list-1104368','list-1104367','list-1104366','list-1104365','list-1104364','list-1104363','list-1104362','list-1104361','list-1104360','list-1104359','list-1104358','list-1104357','list-1104356','list-1104355','list-1104354','list-1104353','list-1104352','list-1104351','list-1104350','list-1104349','list-1104348','list-1104347','list-1104346','list-1104345','list-1104344','list-1104343','list-1104342','list-1104341','list-1104340') ORDER BY ext.taxis ASC,ext.id DESC】