Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eAjT3-0004dE-VC for pgsql-hackers@arkaria.postgresql.org; Fri, 03 Nov 2017 21:25:34 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84_2) (envelope-from ) id 1eAjT3-0004M5-Hs for pgsql-hackers@arkaria.postgresql.org; Fri, 03 Nov 2017 21:25:33 +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 4.84_2) (envelope-from ) id 1eAjRX-0001Za-5J for pgsql-hackers@postgresql.org; Fri, 03 Nov 2017 21:23:59 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1eAjRT-0000Vg-RC for pgsql-hackers@postgresql.org; Fri, 03 Nov 2017 21:23:58 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.4/8.14.4) with ESMTP id vA3LNbAO022301; Fri, 3 Nov 2017 17:23:37 -0400 From: Tom Lane To: Sokolov Yura cc: Claudio Freire , Alvaro Herrera , Heikki Linnakangas , PostgreSQL-Dev Subject: Re: Small improvement to compactify_tuples In-reply-to: <21392.1509677196@sss.pgh.pa.us> References: <20170515171331.taa44gjbc7p3aaul@alvherre.pgsql> <468f371fe05c1de09c4dc101435ef93d@postgrespro.ru> <9c4bc2ff302be669717101bc33127fd0@postgrespro.ru> <6873f723fd9cfed7389a2f461016e167@postgrespro.ru> <21392.1509677196@sss.pgh.pa.us> Comments: In-reply-to Tom Lane message dated "Thu, 02 Nov 2017 22:46:36 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <22299.1509744217.1@sss.pgh.pa.us> Date: Fri, 03 Nov 2017 17:23:37 -0400 Message-ID: <22300.1509744217@sss.pgh.pa.us> 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 I wrote: > Have not looked at the 0002 patch yet. I looked at that one, and it seems to be a potential win with no downside, so pushed. (I tweaked it slightly to avoid an unnecessary conflict with the test patch I posted earlier.) regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers