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 1rOOXL-003ocH-Qo for pgsql-bugs@arkaria.postgresql.org; Fri, 12 Jan 2024 20:53:56 +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 1rOOWM-005XZN-Ru for pgsql-bugs@arkaria.postgresql.org; Fri, 12 Jan 2024 20:52:54 +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 1rOOWM-005XZF-JX for pgsql-bugs@lists.postgresql.org; Fri, 12 Jan 2024 20:52:54 +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 1rOOWK-001FrU-6v for pgsql-bugs@lists.postgresql.org; Fri, 12 Jan 2024 20:52:53 +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 40CKqlFv794096; Fri, 12 Jan 2024 15:52:47 -0500 From: Tom Lane To: Robert Haas cc: Alexander Lakhin , pgsql-bugs@lists.postgresql.org, Richard Guo , Andres Freund , Peter Geoghegan Subject: Re: BUG #17798: Incorrect memory access occurs when using BEFORE ROW UPDATE trigger In-reply-to: References: <17798-0907404928dcf0dd@postgresql.org> <87fe6c28-80b2-f709-a8db-d105e5240e39@gmail.com> <1849610.1682807087@sss.pgh.pa.us> <494cd7c4-c109-6886-c0e3-138a95e7e38b@gmail.com> <74335d44-819d-60e0-859a-efe74d9c84c2@gmail.com> <325298.1705009396@sss.pgh.pa.us> <94ca869c-472b-f1cf-3d7c-aa8530f5475d@gmail.com> <17124cd9-6515-2076-6eac-40d44388f833@gmail.com> <492826.17050! 80506@sss.pgh.pa.us> Comments: In-reply-to Robert Haas message dated "Fri, 12 Jan 2024 15:26:22 -0500" MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-ID: <794094.1705092767.1@sss.pgh.pa.us> Content-Transfer-Encoding: 8bit Date: Fri, 12 Jan 2024 15:52:47 -0500 Message-ID: <794095.1705092767@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Robert Haas writes: > On Fri, Jan 12, 2024 at 12:28 PM Tom Lane wrote: >> After sleeping on it, I'm inclined to the opinion that unconditionally >> materializing newslot here is a good idea. > I'm glad you came to that conclusion, and I agree. Cool. > Do you want to take this forward from here? Happy to do that, if no one objects to this way forward. regards, tom lane