Re: inherit support for foreign tables - Mailing list pgsql-hackers

From Etsuro Fujita
Subject Re: inherit support for foreign tables
Date
Msg-id 53BF8952.3020109@lab.ntt.co.jp
Whole thread Raw
In response to Re: inherit support for foreign tables  (Shigeru Hanada <shigeru.hanada@gmail.com>)
Responses Re: inherit support for foreign tables  (Etsuro Fujita <fujita.etsuro@lab.ntt.co.jp>)
List pgsql-hackers
(2014/07/10 18:12), Shigeru Hanada wrote:
> 2014-06-24 16:30 GMT+09:00 Etsuro Fujita <fujita.etsuro@lab.ntt.co.jp>:
>> (2014/06/23 18:35), Ashutosh Bapat wrote:

>>> 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,

No.  What I want to say is that tableoid *can* be retrieved when a 
foreign table is accessed via the parent table.

Thanks,

Best regards,
Etsuro Fujita



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