Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1X5UgF-0002vs-87 for pgsql-hackers@arkaria.postgresql.org; Fri, 11 Jul 2014 06:51:39 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1X5UgE-0007VE-2C for pgsql-hackers@arkaria.postgresql.org; Fri, 11 Jul 2014 06:51:38 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1X5UgC-0007V4-LQ for pgsql-hackers@postgresql.org; Fri, 11 Jul 2014 06:51:36 +0000 Received: from tama500.ecl.ntt.co.jp ([129.60.39.148]) by makus.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1X5Ug9-0000re-10 for pgsql-hackers@postgresql.org; Fri, 11 Jul 2014 06:51:34 +0000 Received: from mfs6.rdh.ecl.ntt.co.jp (mfs6.rdh.ecl.ntt.co.jp [129.60.39.149]) by tama500.ecl.ntt.co.jp (8.13.8/8.13.8) with ESMTP id s6B6pLMl004852; Fri, 11 Jul 2014 15:51:21 +0900 Received: from mfs6.rdh.ecl.ntt.co.jp (localhost.localdomain [127.0.0.1]) by mfs6.rdh.ecl.ntt.co.jp (Postfix) with ESMTP id C7BF5E0138; Fri, 11 Jul 2014 15:51:21 +0900 (JST) Received: from imail3.m.ecl.ntt.co.jp (imail3.m.ecl.ntt.co.jp [129.60.5.248]) by mfs6.rdh.ecl.ntt.co.jp (Postfix) with ESMTP id B249AE0137; Fri, 11 Jul 2014 15:51:21 +0900 (JST) Received: from [129.60.241.75] ([129.60.241.75]) by imail3.m.ecl.ntt.co.jp (8.13.8/8.13.8) with ESMTP id s6B6pLEN029342; Fri, 11 Jul 2014 15:51:21 +0900 Message-ID: <53BF8952.3020109@lab.ntt.co.jp> Date: Fri, 11 Jul 2014 15:50:58 +0900 From: Etsuro Fujita User-Agent: Mozilla/5.0 (Windows NT 6.0; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Shigeru Hanada CC: Ashutosh Bapat , Kyotaro HORIGUCHI , pgsql-hackers Subject: Re: inherit support for foreign tables References: <53393E18.3080901@lab.ntt.co.jp> <533C01C7.6030809@lab.ntt.co.jp> <53706FB6.6000403@lab.ntt.co.jp> <20140620.170406.123403564.horiguchi.kyotaro@lab.ntt.co.jp> <53A92924.90702@lab.ntt.co.jp> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-MML: No X-Pg-Spam-Score: -2.6 (--) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-hackers Precedence: bulk Sender: pgsql-hackers-owner@postgresql.org (2014/07/10 18:12), Shigeru Hanada wrote: > 2014-06-24 16:30 GMT+09:00 Etsuro Fujita : >> (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 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers