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-1103116','list-1103115','list-1103114','list-1103113','list-1103112','list-1103111','list-1103110','list-1103109','list-1103108','list-1103107','list-1103106','list-1103105','list-1103104','list-1103103','list-1103102','list-1103101','list-1103100','list-1103099','list-1103098','list-1103097','list-1103096','list-1103095','list-1103094','list-1103093','list-1103092','list-1103091','list-1103090','list-1103089','list-1103088','list-1103087') ORDER BY ext.taxis ASC,ext.id DESC】