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 1iwUlI-0005Dz-Up for pgsql-bugs@arkaria.postgresql.org; Tue, 28 Jan 2020 17:34:53 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1iwUlG-0007xL-TY for pgsql-bugs@arkaria.postgresql.org; Tue, 28 Jan 2020 17:34:50 +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 1iwUlG-0007xE-Kz for pgsql-bugs@lists.postgresql.org; Tue, 28 Jan 2020 17:34:50 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iwUlD-0005rG-KJ for pgsql-bugs@lists.postgresql.org; Tue, 28 Jan 2020 17:34:50 +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 00SHYbda015800; Tue, 28 Jan 2020 12:34:37 -0500 From: Tom Lane To: Tomas Vondra cc: Oleksii Kliukin , pgsql-bugs@lists.postgresql.org, ildus@adjust.com, Chris Travers , Nick Babadzhanian , julian.schauder@gmx.de Subject: Re: postgres crash on concurrent update of inheritance partitioned table In-reply-to: <20200128170755.bq3f27bfkjpt4d4b@development> References: <20200128170755.bq3f27bfkjpt4d4b@development> Comments: In-reply-to Tomas Vondra message dated "Tue, 28 Jan 2020 18:07:55 +0100" MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-ID: <15798.1580232877.1@sss.pgh.pa.us> Content-Transfer-Encoding: 8bit Date: Tue, 28 Jan 2020 12:34:37 -0500 Message-ID: <15799.1580232877@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Tomas Vondra writes: > On Tue, Jan 28, 2020 at 05:17:14PM +0100, Oleksii Kliukin wrote: >> Here’s the reproducer that consistency crashes pg 12.1 (and master) on my >> machine. > Yeah, I can reproduce it too. Ditto, I'll take a look ... regards, tom lane