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 1uoLNJ-002UZh-Bh for pgsql-hackers@arkaria.postgresql.org; Tue, 19 Aug 2025 12:23:38 +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 1uoLNI-00Aow7-PA for pgsql-hackers@arkaria.postgresql.org; Tue, 19 Aug 2025 12:23:37 +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 4.94.2) (envelope-from ) id 1uoLNI-00Aovz-Fe for pgsql-hackers@lists.postgresql.org; Tue, 19 Aug 2025 12:23:37 +0000 Received: from fout-b1-smtp.messagingengine.com ([202.12.124.144]) by makus.postgresql.org with smtp (Exim 4.96) (envelope-from ) id 1uoLNG-000ePY-1t for pgsql-hackers@lists.postgresql.org; Tue, 19 Aug 2025 12:23:36 +0000 Received: from phl-compute-04.internal (phl-compute-04.internal [10.202.2.44]) by mailfout.stl.internal (Postfix) with ESMTP id CE0621D00238; Tue, 19 Aug 2025 08:23:33 -0400 (EDT) Received: from phl-mailfrontend-01 ([10.202.2.162]) by phl-compute-04.internal (MEProxy); Tue, 19 Aug 2025 08:23:33 -0400 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=fm3; t=1755606213; x=1755692613; bh=4 JFMPijer3wr6QZ79QxQl4g4zlEVHJlE1GxutfOQtZU=; b=aParKmK78asXJfGF2 kF2TdR2PCsuMxUOmC//QytMQ4XpvkUWwB646Owd3AsnJawUUXXgWCC9luTnW4dJm YvYIggUbEt2XUl7O09NJNYzd+QHSIbfWNy6/8CviwN4aab+k3F8Obwb5kMr8ERff vlk2Ib6jgogCrUBZ8CY+a4cIxhLWNMH7+4GUuSdeM/HpsBvxP3bnOgde/SzVbso2 kgQuJML6sdcn4ErooiKC1/hnPTz6VYt+Laq1zMtmlVJwAgI0qo2Gc/uINgv+aNo2 /ziRricwH+a1mhaEqHH4vl410tTP7tFXf3oKM78wOBjcynDOf1ndi2y+s9frxq+Z EXR+w== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgdduheehgeekucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfurfetoffkrfgpnffqhgenuceu rghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujf gurhepfffhvfevuffkgggtugfgjgesthekredttddtjeenucfhrhhomheptehlvhgrrhho ucfjvghrrhgvrhgruceorghlvhhhvghrrhgvsegrlhhvhhdrnhhoqdhiphdrohhrgheqne cuggftrfgrthhtvghrnhepvdektdffudfftdffffehfffhjeejhffgieeuueekjeekfffg udffhfduffffueevnecuffhomhgrihhnpegvnhhtvghrphhrihhsvggusgdrtghomhenuc evlhhushhtvghrufhiiigvpedunecurfgrrhgrmhepmhgrihhlfhhrohhmpegrlhhvhhgv rhhrvgesrghlvhhhrdhnohdqihhprdhorhhgpdhnsggprhgtphhtthhopeefpdhmohguvg epshhmthhpohhuthdprhgtphhtthhopegrhhestgihsggvrhhtvggtrdgrthdprhgtphht thhopehpghhsqhhlqdhhrggtkhgvrhhssehlihhsthhsrdhpohhsthhgrhgvshhqlhdroh hrghdprhgtphhtthhopehrohgsseigiihilhhlrgdrnhgvth X-ME-Proxy: Feedback-ID: ia2694551:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 19 Aug 2025 08:23:33 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alvh.no-ip.org; s=schmee; t=1755606212; bh=g9d/e8bEbWbIqbiBPgCTdD1RIfpdjRzgZtTfGakeKm8=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=JjhelPainj9bJvl3Rm5vGgyZLE26q5ziptUXvjEmk7F3+098pi1purd0jKSunvWMb FsdnZyJEuCoZqrmmc8bx1i09TMa0HAovu3XAto0cLfrbso/1/T3Kv/+JpsiyCD5q0C 64jkAYHaS5miUqvqhHjhPut+NIOVp6jz2jD9QlFICK4uUjVjNmW+usM4YYrjeDixYz waDp+QrfR9g3zEmvjE+ROSPK7y+6rbivbrZNUS96FvJ5KeYL7j5EFOHeGo1yAR4q1a sPXiBOCot4wJWGYObtmFlqA4EW1oqDxnjmgtriNGtB6Yz59GOAWK6roJGKbmUfNhRq TWFb3rdyns1kQ== Received: by schmee.kurilemu.internal (Postfix, from userid 1000) id 58A2090; Tue, 19 Aug 2025 14:23:32 +0200 (CEST) Date: Tue, 19 Aug 2025 14:23:32 +0200 From: Alvaro Herrera To: Robert Treat Cc: Antonin Houska , Pg Hackers Subject: Re: Adding REPACK [concurrently] Message-ID: <202508191223.rvhhcdb3gizr@alvherre.pgsql> 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 2025-Aug-16, Robert Treat wrote: > In the v18 patch, the docs say that repack doesn't remember the index, > but it seems we are still calling mark_index_clustered, so I think the > above is true but we need to update the docs(?). Yes, the docs are obsolete on this point, I'm in the process of updating them. Thanks for pointing this out. -- Álvaro Herrera Breisgau, Deutschland — https://www.EnterpriseDB.com/ "La victoria es para quien se atreve a estar solo"