Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1i8Q1H-0003yC-TP for pgsql-hackers@arkaria.postgresql.org; Thu, 12 Sep 2019 14:24:24 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1i8Q1G-0007NP-Iw for pgsql-hackers@arkaria.postgresql.org; Thu, 12 Sep 2019 14:24:22 +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_SHA1:256) (Exim 4.89) (envelope-from ) id 1i8Q1G-0007NI-AB for pgsql-hackers@lists.postgresql.org; Thu, 12 Sep 2019 14:24:22 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1i8Q1E-0005rG-46 for pgsql-hackers@lists.postgresql.org; Thu, 12 Sep 2019 14:24:21 +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 x8CEODB3018821; Thu, 12 Sep 2019 10:24:14 -0400 From: Tom Lane To: Alvaro Herrera cc: David Rowley , Amit Langote , Yuzuko Hosoya , PostgreSQL Hackers Subject: Re: Runtime pruning problem In-reply-to: <20190912141153.GA31190@alvherre.pgsql> References: <20190912141153.GA31190@alvherre.pgsql> Comments: In-reply-to Alvaro Herrera message dated "Thu, 12 Sep 2019 11:11:53 -0300" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <18819.1568298253.1@sss.pgh.pa.us> Date: Thu, 12 Sep 2019 10:24:13 -0400 Message-ID: <18820.1568298253@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Alvaro Herrera writes: > So is anyone working on a patch to use this approach? It's on my to-do list, but I'm not sure how soon I'll get to it. regards, tom lane