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 1tNFm0-009en0-6a for pgsql-docs@arkaria.postgresql.org; Mon, 16 Dec 2024 18:24:52 +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 1tNFlx-009kmY-IX for pgsql-docs@arkaria.postgresql.org; Mon, 16 Dec 2024 18:24:50 +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 1tNFlx-009kmP-9p for pgsql-docs@lists.postgresql.org; Mon, 16 Dec 2024 18:24:50 +0000 Received: from relay7-d.mail.gandi.net ([2001:4b98:dc4:8::227]) by makus.postgresql.org with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tNFlv-003A0p-Uo for pgsql-docs@lists.postgresql.org; Mon, 16 Dec 2024 18:24:49 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 8539E2000A; Mon, 16 Dec 2024 18:24:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vondra.me; s=gm1; t=1734373483; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FZ0SYy+EKqpKHIZZQbrxk+AjtfuEl1Mphk5TtOTtHM0=; b=oDiZ0m5u5PNTwt1hw/+7E4ReER6T/8LeHwp7yZpWzvJIjzTLHV1Z8aLkCME6NP5B2AqAMr F/EqlULpx43FjF+smh6lnwVRoHNvIzO1OYDhDOQuRbDPaVEYYEw/5c3zn3rrlNnZlGU1K+ JJZlimrsV15UXbvKT1xndahDvrLDzAAfIGxCn0lJHzUYM/HoC7BXBhZnWjLVnJ6FIJZOwg dm141vF9WbSfNBge5LnPheYAVTdHXRODiNzsC7lV6X3rL8vFtBJL2QqGfStSBQ3N07O0sX qksu2JCKHPkxqRwF3ExOsxWvp67mi7tvENVMSpuZiKc7PAo4p6RXUV8hnRZEvQ== Message-ID: <61ed20a9-6b75-4f2e-b87f-0daf1b3fdf5a@vondra.me> Date: Mon, 16 Dec 2024 19:24:42 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Parallel index build for BRIN From: Tomas Vondra To: Egor Rogov , pgsql-docs@lists.postgresql.org References: <114e2d5d-125e-07d8-94aa-5ad175fb7443@postgrespro.ru> <009f4101-29a2-850e-6767-72a9104ec89a@postgrespro.ru> <908b63e1-4b79-2889-98d1-1909cac39785@postgrespro.ru> <733bf5ec-2bb9-4e51-805d-b5e33a37609c@vondra.me> Content-Language: en-US In-Reply-To: <733bf5ec-2bb9-4e51-805d-b5e33a37609c@vondra.me> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-GND-Sasl: tomas@vondra.me List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 12/9/24 19:54, Tomas Vondra wrote: > On 12/8/24 16:00, Egor Rogov wrote: >> Hi, >> >> ... >> >> I've spotted another mention of B-tree being the only AM that supports >> parallel builds: comment in src/backend/catalog/index.c. As this mention >> is not visible to the users, I'd propose removing it altogether rather >> than fixing it. Updated patch is attached. >> > > Thanks for noticing this and the patches. You're right, this should have > been updated with the BRIN parallel builds. I'll get this committed > sometime the week. > I've pushed the doc fix, and backpatched it to PG 17. Thanks for the patience! -- Tomas Vondra