Hi Fujita-san,
Sorry for leaving this thread for long time.
2014-06-24 16:30 GMT+09:00 Etsuro Fujita <fujita.etsuro@lab.ntt.co.jp>:
> (2014/06/23 18:35), Ashutosh Bapat wrote:
>>
>> Hi,
>> Selecting tableoid on parent causes an error, "ERROR: cannot extract
>> system attribute from virtual tuple". The foreign table has an OID which
>> can be reported as tableoid for the rows coming from that foreign table.
>> Do we want to do that?
>
>
> No. I think it's a bug. I'll fix it.
IIUC, you mean that tableoid can't be retrieved when a foreign table
is accessed via parent table, but it sounds strange to me, because one
of main purposes of tableoid is determine actual source table in
appended results.
Am I missing the point?
--
Shigeru HANADA