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 4.96) (envelope-from ) id 1wkoyL-000tQJ-1N for pgsql-hackers@arkaria.postgresql.org; Fri, 17 Jul 2026 20:15:49 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wkoyK-001pY2-13 for pgsql-hackers@arkaria.postgresql.org; Fri, 17 Jul 2026 20:15:48 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wkoyK-001pXu-09 for pgsql-hackers@lists.postgresql.org; Fri, 17 Jul 2026 20:15:48 +0000 Received: from sss.pgh.pa.us ([68.162.161.243]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wkoyH-00000000iuz-22cs for pgsql-hackers@postgresql.org; Fri, 17 Jul 2026 20:15:47 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.18.1/8.18.1) with ESMTP id 66HKFiql4103706; Fri, 17 Jul 2026 16:15:44 -0400 From: Tom Lane To: Daniel Gustafsson cc: Chao Li , PostgreSQL Hackers Subject: Re: Fix GROUP BY ALL handling of ORDER BY operator semantics In-reply-to: <3438126.1784127220@sss.pgh.pa.us> References: <5243308F-8E5C-45AA-828C-FAD96C4F34DA@gmail.com> <3278800.1783989856@sss.pgh.pa.us> <3338663.1784045300@sss.pgh.pa.us> <3438126.1784127220@sss.pgh.pa.us> Comments: In-reply-to Tom Lane message dated "Wed, 15 Jul 2026 10:53:40 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <4103704.1784319344.1@sss.pgh.pa.us> Date: Fri, 17 Jul 2026 16:15:44 -0400 Message-ID: <4103705.1784319344@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk I wrote: > Thanks for doing that! I'll wait another day or so to see if anyone > wants to push back on reverting this. Hearing nothing, pushed. Thanks for doing the legwork on that. regards, tom lane