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 1wFuRH-005gxX-2z for pgsql-hackers@arkaria.postgresql.org; Thu, 23 Apr 2026 13:49:56 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wFuRG-0020Ed-2t for pgsql-hackers@arkaria.postgresql.org; Thu, 23 Apr 2026 13:49:54 +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 1wFuRG-0020EO-07 for pgsql-hackers@lists.postgresql.org; Thu, 23 Apr 2026 13:49:54 +0000 Received: from fhigh-a3-smtp.messagingengine.com ([103.168.172.154]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wFuRC-00000002QIV-2enU for pgsql-hackers@lists.postgresql.org; Thu, 23 Apr 2026 13:49:53 +0000 Received: from phl-compute-02.internal (phl-compute-02.internal [10.202.2.42]) by mailfhigh.phl.internal (Postfix) with ESMTP id 9FAC6140003D; Thu, 23 Apr 2026 09:49:49 -0400 (EDT) Received: from phl-frontend-03 ([10.202.2.162]) by phl-compute-02.internal (MEProxy); Thu, 23 Apr 2026 09:49:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kurilemu.de; h= cc:cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :reply-to:subject:subject:to:to; s=fm1; t=1776952189; x= 1777038589; bh=N9I+ZDkbW3OKtIrkNMK1phaoJ8dMHsZazNWwGJcvo7U=; b=M oJby5B9ScO1hxVisCaT8enmo2kNIcuGGid2dZ8eOHBlEDLDAQDskiZF/M/VA96Dy WaB5Vw6Q1BTxf5H0XalvIhOJoF7iDRD+7kVYrumuxmlR3TYkzB0TDaER92TdRUEw wPcE1S/xsexqMyhGtZYWt97DNJADJODXEQ76zkBL5z1K79W8CQRhL8fsUI6wkgmo HIMlWVGWey8L2ydDE5h/3NGYDUkgqp9gbkkgERtGVD0iLmjxnD8jKf621RO50sx4 9ZFlimdy8rMGtCqNx+dItPU+Ji517404gn9FFyxyASD3n/PwlTn6qzkpC8OvNPAW BzxfDoIOl8pYVQNGi4NTg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :reply-to:subject:subject:to:to:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm2; t=1776952189; x=1777038589; bh=N 9I+ZDkbW3OKtIrkNMK1phaoJ8dMHsZazNWwGJcvo7U=; b=eeFSiRLjfJd5wz2rz CA9hDcWL3M9kNXF9dkMe1XxMSlGk62wF/VHC7lSpnO3Az7LhxfieQ0iRrYqbV+bh kNF6mW7oGLjV6A5EDWs3Xrw8OmVle8UVlym+q1LCf+TfmnyGT/ogUvs9b79zMafK 7onCeYud5q/FZe6Fz8OXf+WwbuatqQJJyfApuGtmjCjJyrMFh0MU6VC9buKpAqym 2vintABpIq/HanBa9DyZDkrtQJHhklCL+X+5/H5YjfhhUxBmu7jbFUD+eHOnoJNl qUJ51MMTs9xV920YW7BrhPlPPZpjxlZ0yxASxBLHFdX/X/QHEkCh2xXFZLPPB+SJ t1A0g== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefhedrtddtgdeijeefudcutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpuffrtefokffrpgfnqfghnecuuegr ihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjug hrpeffhffvvefukfggtggugfgjsehtkeertddttdejnecuhfhrohhmpemllhhvrghrohcu jfgvrhhrvghrrgcuoegrlhhvhhgvrhhrvgeskhhurhhilhgvmhhurdguvgeqnecuggftrf grthhtvghrnhepteeuvdehffekvefgueehveetveekgfegtddtueefueehuddutdfhfeff hfejfeffnecuffhomhgrihhnpegvnhhtvghrphhrihhsvggusgdrtghomhenucevlhhush htvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrlhhvhhgvrhhrvges khhurhhilhgvmhhurdguvgdpnhgspghrtghpthhtohepfedpmhhouggvpehsmhhtphhouh htpdhrtghpthhtoheprghshhhuthhoshhhrdgsrghprghtrdhoshhssehgmhgrihhlrdgt ohhmpdhrtghpthhtohepshgrthihrghnrghrlhgrphhurhgrmhesghhmrghilhdrtghomh dprhgtphhtthhopehpghhsqhhlqdhhrggtkhgvrhhssehlihhsthhsrdhpohhsthhgrhgv shhqlhdrohhrgh X-ME-Proxy: Feedback-ID: ie3de48e3:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 23 Apr 2026 09:49:48 -0400 (EDT) Received: by ida.kurilemu.internal (Postfix, from userid 1000) id CA7CBB03242; Thu, 23 Apr 2026 15:49:46 +0200 (CEST) Date: Thu, 23 Apr 2026 15:49:46 +0200 From: =?utf-8?Q?=C3=81lvaro?= Herrera To: Ashutosh Bapat Cc: SATYANARAYANA NARLAPURAM , PostgreSQL Hackers Subject: Re: [Patch] Block ALTER TABLE RENAME COLUMN when column is used by property graph Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 2026-Apr-23, Ashutosh Bapat wrote: > Name of the property is derived from the name of the column it > references if the property name is not specified at the time of > creating the property. But these two are different. Changing column > name can not be expected to change the property name automatically. Hmm, but we do rename constraints when we rename indexes, and other similar things, don't we? -- Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/ "No me acuerdo, pero no es cierto. No es cierto, y si fuera cierto, no me acuerdo." (Augusto Pinochet a una corte de justicia)