Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pWMsV-0004is-8Y for pgsql-hackers@arkaria.postgresql.org; Sun, 26 Feb 2023 19:40:11 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1pWMsU-00011q-4V for pgsql-hackers@arkaria.postgresql.org; Sun, 26 Feb 2023 19:40:10 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pWMsT-00011h-Re for pgsql-hackers@lists.postgresql.org; Sun, 26 Feb 2023 19:40:09 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pWMsR-0007Gv-Jr for pgsql-hackers@postgresql.org; Sun, 26 Feb 2023 19:40:09 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 31QJe0YA029037; Sun, 26 Feb 2023 14:40:00 -0500 From: Tom Lane To: Andres Freund cc: Kyotaro Horiguchi , melanieplageman@gmail.com, vignesh21@gmail.com, pryzby@telsasoft.com, lukas@fittl.com, alvherre@alvh.no-ip.org, magnus@hagander.net, pgsql-hackers@postgresql.org, thomas.munro@gmail.com, m.sakrejda@gmail.com Subject: Re: pg_stat_bgwriter.buffers_backend is pretty meaningless (and more?) In-reply-to: <20230226193325.2lpaebd3njhgedpo@awork3.anarazel.de> References: <20230124.172203.448918351330829200.horikyota.ntt@gmail.com> <20230124223512.xqp7tjgqvzqokaxq@awork3.anarazel.de> <20230125.165617.724951472557617342.horikyota.ntt@gmail.com> <20230208063814.boyh5ibydbfuo2uk@awork3.anarazel.de> <20230209050319.chyyup4vtq4jzobq@awork3.anarazel.de> <20520.1677435600@sss.pgh.pa.us> <20230226193325.2lpaebd3njhgedpo@awork3.anarazel.de> Comments: In-reply-to Andres Freund message dated "Sun, 26 Feb 2023 11:33:25 -0800" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <29035.1677440400.1@sss.pgh.pa.us> Date: Sun, 26 Feb 2023 14:40:00 -0500 Message-ID: <29036.1677440400@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Andres Freund writes: > On 2023-02-26 13:20:00 -0500, Tom Lane wrote: >> I hadn't run my buildfarm-compile-warning scraper for a little while, >> but I just did, and I find that this commit is causing warnings on >> no fewer than 14 buildfarm animals. They all look like > What other animals? If it had been just ayu / clang 4, I'd not be sure it's > worth doing much here. ayu batfish demoiselle desmoxytes dragonet idiacanthus mantid petalura phycodurus pogona wobbegong Some of those are yours ;-) Actually there are only 11, because I miscounted before, but there are new compilers in that group not only old ones. desmoxytes is gcc 10, for instance. regards, tom lane