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 1h60JD-0000e6-7N for pgsql-bugs@arkaria.postgresql.org; Mon, 18 Mar 2019 22:00:39 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1h60JB-0001rG-U7 for pgsql-bugs@arkaria.postgresql.org; Mon, 18 Mar 2019 22:00:37 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1h60JB-0001ow-KE for pgsql-bugs@lists.postgresql.org; Mon, 18 Mar 2019 22:00:37 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1h60J9-0000lm-BX for pgsql-bugs@lists.postgresql.org; Mon, 18 Mar 2019 22:00:36 +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 x2IM0Vgg005923; Mon, 18 Mar 2019 18:00:31 -0400 From: Tom Lane To: Jeff Janes cc: Andres Freund , Matthias Otterbach , pgsql-bugs@lists.postgresql.org Subject: Re: BUG #15700: PG 10 vs. 11: Large increase in memory usage when selecting BYTEA data (maybe memory leak) In-reply-to: <16692.1552945061@sss.pgh.pa.us> References: <15700-8c408321a87d56bb@postgresql.org> <16717.1552926811@sss.pgh.pa.us> <4ef5f38d5710c4d5c289537c588c7335@otterbach.eu> <13467.1552942521@sss.pgh.pa.us> <16692.1552945061@sss.pgh.pa.us> Comments: In-reply-to Tom Lane message dated "Mon, 18 Mar 2019 17:37:41 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <5921.1552946431.1@sss.pgh.pa.us> Date: Mon, 18 Mar 2019 18:00:31 -0400 Message-ID: <5922.1552946431@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk I wrote: > Yup; the attached fixes it. Will push after a bit more testing. Done now, but I forgot to credit Jeff in the commit message. My apologies for that (too bad it's impossible to edit commit messages after the fact). regards, tom lane