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 1tre2s-006gJi-5f for pgsql-bugs@arkaria.postgresql.org; Mon, 10 Mar 2025 14:23:54 +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 1tre2q-00CiMf-Kl for pgsql-bugs@arkaria.postgresql.org; Mon, 10 Mar 2025 14:23:52 +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 1tre2q-00CiMQ-Bg for pgsql-bugs@lists.postgresql.org; Mon, 10 Mar 2025 14:23:52 +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 4.96) (envelope-from ) id 1tre2m-0023Cu-2u for pgsql-bugs@lists.postgresql.org; Mon, 10 Mar 2025 14:23:52 +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 52AENlqW760524; Mon, 10 Mar 2025 10:23:47 -0400 From: Tom Lane To: "David G. Johnston" cc: Christopher Inokuchi , Greg Sabino Mullane , pgsql-bugs@lists.postgresql.org Subject: Re: Window Functions with identical PARTITION BY and ORDER BY clauses evaluated separately In-reply-to: References: <1147307.1741392351@sss.pgh.pa.us> <29119.1741463452@sss.pgh.pa.us> <398522.1741541265@sss.pgh.pa.us> Comments: In-reply-to "David G. Johnston" message dated "Sun, 09 Mar 2025 12:48:25 -0700" MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-ID: <760522.1741616627.1@sss.pgh.pa.us> Content-Transfer-Encoding: 8bit Date: Mon, 10 Mar 2025 10:23:47 -0400 Message-ID: <760523.1741616627@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk "David G. Johnston" writes: > On Sun, Mar 9, 2025 at 10:27 AM Tom Lane wrote: >> So let's go with my wording less the "syntactically". > +1 Done that way. regards, tom lane