Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1aVVZu-0002ME-FI for pgsql-hackers@arkaria.postgresql.org; Tue, 16 Feb 2016 02:41:26 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84) (envelope-from ) id 1aVVZt-0001Di-DK for pgsql-hackers@arkaria.postgresql.org; Tue, 16 Feb 2016 02:41:25 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84) (envelope-from ) id 1aVVZq-0001Ck-TA for pgsql-hackers@postgresql.org; Tue, 16 Feb 2016 02:41:23 +0000 Received: from mx-out.zmailcloud.com ([192.198.85.98] helo=mx-out-1.zmailcloud.com) by makus.postgresql.org with esmtp (Exim 4.84) (envelope-from ) id 1aVVZn-0003L1-V5 for pgsql-hackers@postgresql.org; Tue, 16 Feb 2016 02:41:21 +0000 Received: from smtp.01.com (smtp.01.com [10.10.0.43]) by mx-out-1.zmailcloud.com (Postfix) with ESMTP id C0621563D2D; Mon, 15 Feb 2016 20:41:18 -0600 (CST) Received: from localhost (localhost [127.0.0.1]) by smtp-out-1.01.com (Postfix) with ESMTP id ADC47A03B4; Mon, 15 Feb 2016 20:41:18 -0600 (CST) X-Virus-Scanned: amavisd-new at smtp-out-1.01.com Received: from smtp.01.com ([127.0.0.1]) by localhost (smtp-out-1.01.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xudsCYMvBauY; Mon, 15 Feb 2016 20:41:18 -0600 (CST) Received: from smtp.01.com (localhost [127.0.0.1]) by smtp-out-1.01.com (Postfix) with ESMTP id 889BCA03D7; Mon, 15 Feb 2016 20:41:18 -0600 (CST) Received: from localhost (localhost [127.0.0.1]) by smtp-out-1.01.com (Postfix) with ESMTP id 711D4A03BF; Mon, 15 Feb 2016 20:41:18 -0600 (CST) X-Virus-Scanned: amavisd-new at smtp-out-1.01.com Received: from smtp.01.com ([127.0.0.1]) by localhost (smtp-out-1.01.com [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 38zaCmLzDuA3; Mon, 15 Feb 2016 20:41:18 -0600 (CST) Received: from redhat.com (c-73-67-198-16.hsd1.or.comcast.net [73.67.198.16]) by smtp-out-1.01.com (Postfix) with ESMTPSA id B9F44A03B4; Mon, 15 Feb 2016 20:41:17 -0600 (CST) Subject: Re: Declarative partitioning To: Amit Langote , Corey Huinker References: <55D3093C.5010800@lab.ntt.co.jp> <56A23484.4000504@2ndquadrant.com> <56A9D51E.2000508@lab.ntt.co.jp> <56C1302D.6070403@lab.ntt.co.jp> <56C26D27.40108@lab.ntt.co.jp> Cc: pgsql-hackers@postgresql.org From: Josh berkus Message-ID: <56C28C4C.5090409@agliodbs.com> Date: Mon, 15 Feb 2016 18:41:16 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit 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 On 02/15/2016 04:28 PM, Amit Langote wrote: > Also, you won't see any optimizer and executor changes. Queries will still > use the same plans as existing inheritance-based partitioned tables, > although as I mentioned, constraint exclusion won't yet kick in. That will > be fixed very shortly. We're not going to use CE for the new partitioning long-term, are we? This is just the first version, right? -- -- Josh Berkus Red Hat OSAS (any opinions are my own) -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers