Received: from malur.postgresql.org ([2a02:16a8:dc51::56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1fkJhi-0000B7-Fi for pgsql-hackers@arkaria.postgresql.org; Tue, 31 Jul 2018 01:44:02 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1fkJhg-0006zc-I5 for pgsql-hackers@arkaria.postgresql.org; Tue, 31 Jul 2018 01:44:00 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1fkJhg-0006zV-At for pgsql-hackers@lists.postgresql.org; Tue, 31 Jul 2018 01:44:00 +0000 Received: from tama50.ecl.ntt.co.jp ([129.60.39.147]) by magus.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1fkJhb-0006nW-MG for pgsql-hackers@postgresql.org; Tue, 31 Jul 2018 01:43:59 +0000 Received: from vc1.ecl.ntt.co.jp (vc1.ecl.ntt.co.jp [129.60.86.153]) by tama50.ecl.ntt.co.jp (8.13.8/8.13.8) with ESMTP id w6V1his7030718; Tue, 31 Jul 2018 10:43:44 +0900 Received: from vc1.ecl.ntt.co.jp (localhost [127.0.0.1]) by vc1.ecl.ntt.co.jp (Postfix) with ESMTP id 2CFF0EA781C; Tue, 31 Jul 2018 10:43:44 +0900 (JST) Received: from jcms-pop21.ecl.ntt.co.jp (jcms-pop21.ecl.ntt.co.jp [129.60.87.134]) by vc1.ecl.ntt.co.jp (Postfix) with ESMTP id 2269FEA6434; Tue, 31 Jul 2018 10:43:44 +0900 (JST) Received: from [IPv6:::1] (unknown [129.60.241.75]) by jcms-pop21.ecl.ntt.co.jp (Postfix) with ESMTPSA id 1CBF84009C9; Tue, 31 Jul 2018 10:43:44 +0900 (JST) Message-ID: <5B5FBED6.8000702@lab.ntt.co.jp> Date: Tue, 31 Jul 2018 10:43:50 +0900 From: Etsuro Fujita User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko/20120327 Thunderbird/11.0.1 MIME-Version: 1.0 Subject: Re: Expression errors with "FOR UPDATE" and postgres_fdw with partition wise join enabled. References: <5B17C5EC.1090602@lab.ntt.co.jp> <5B1E5071.1000704@lab.ntt.co.jp> <5B23A964.9020800@lab.ntt.co.jp> <5B28FB19.3090809@lab.ntt.co.jp> <20180703163519.tsigyic5xefunv74@alap3.anarazel.de> <5B3C2A4E.5030901@lab.ntt.co.jp> <5B4F2BE9.3000304@lab.ntt.co.jp> <20180730190650.35qis4bvmc253gve@alap3.anarazel.de> In-Reply-To: <20180730190650.35qis4bvmc253gve@alap3.anarazel.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-CC-Mail-RelayStamp: 1 To: Andres Freund Cc: Robert Haas , Ashutosh Bapat , Rajkumar Raghuwanshi , pgsql-hackers X-TM-AS-MML: disable List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk (2018/07/31 4:06), Andres Freund wrote: > On 2018-07-20 08:38:09 -0400, Robert Haas wrote: >> I'm going to study this some more now, but I really think this is >> going in the wrong direction. > > We're going to have to get somewhere on this topic soon. This thread has > been open for nearly half a year, and we're late in the beta phase now. > What can we do to get to an agreement soon? I'd like to propose an updated patch as proposed in [1]. Best regards, Etsuro Fujita [1] https://www.postgresql.org/message-id/5B59BA55.30200%40lab.ntt.co.jp