Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qsGYh-007M8w-0X for pgsql-hackers@arkaria.postgresql.org; Mon, 16 Oct 2023 05:54:30 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1qsGYe-00G0dX-Sg for pgsql-hackers@arkaria.postgresql.org; Mon, 16 Oct 2023 05:54:29 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qsGYe-00G0cx-J8 for pgsql-hackers@lists.postgresql.org; Mon, 16 Oct 2023 05:54:29 +0000 Received: from sss.pgh.pa.us ([68.162.161.243]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qsGYb-000ueu-2X for pgsql-hackers@lists.postgresql.org; Mon, 16 Oct 2023 05:54:28 +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 39G5sNUY2208908; Mon, 16 Oct 2023 01:54:23 -0400 From: Tom Lane To: Noah Misch cc: Thomas Munro , Michael Paquier , Vik Fearing , cary huang , pgsql-hackers@lists.postgresql.org Subject: Re: Add support for AT LOCAL In-reply-to: <20231016055051.3a@rfd.leadboat.com> References: <2129576.1697407071@sss.pgh.pa.us> <2188264.1697425365@sss.pgh.pa.us> <2191749.1697427017@sss.pgh.pa.us> <20231016045804.c0@rfd.leadboat.com> <20231016055051.3a@rfd.leadboat.com> Comments: In-reply-to Noah Misch message dated "Sun, 15 Oct 2023 22:50:51 -0700" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2208906.1697435663.1@sss.pgh.pa.us> Content-Transfer-Encoding: quoted-printable Date: Mon, 16 Oct 2023 01:54:23 -0400 Message-ID: <2208907.1697435663@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Noah Misch writes: > On Sun, Oct 15, 2023 at 09:58:04PM -0700, Noah Misch wrote: >> Works for me. I've started a test run with the xlc version change. > It failed similarly: > + 23:59:00-07 | 4294966103:4294967295:00+00 | 4294966103:4294967295:= 00+00 | 4294966103:4294967295:00+00 > + 23:59:59.99-07 | 4294966103:00:00.01+00 | 4294966103:00:00.01+00= | 4294966103:00:00.01+00 Ugh. So if the failure is robust enough to persist across several major xlc versions, why couldn't Thomas reproduce it? regards, tom lane