Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nS4gW-0007Rk-7G for pgsql-hackers@arkaria.postgresql.org; Wed, 09 Mar 2022 22:21:32 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nS4gV-0006Qy-07 for pgsql-hackers@arkaria.postgresql.org; Wed, 09 Mar 2022 22:21:31 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nS4gU-0006Qn-NC for pgsql-hackers@lists.postgresql.org; Wed, 09 Mar 2022 22:21:30 +0000 Received: from mail-pj1-x102a.google.com ([2607:f8b0:4864:20::102a]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1nS4gS-0001xK-Dh for pgsql-hackers@lists.postgresql.org; Wed, 09 Mar 2022 22:21:29 +0000 Received: by mail-pj1-x102a.google.com with SMTP id kx6-20020a17090b228600b001bf859159bfso6588213pjb.1 for ; Wed, 09 Mar 2022 14:21:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=6tUfAWQTkaZmQz7t1mb41ay9k4uflbd8IuYJRTU9oQ4=; b=TYZ6Z39amseAfdCnSWyqlmTtZjcccTOwU5gcWGLmxJY0ItMVB0I1anPv1FDq5M4uCq WL6II0ADufYOBY5yyNMLjIpmkjYkG4y5Ne7E2C/wC7GhClqw8Bg/5eW9gNZ/2trmgBon f/Fp38mP3kQyGrT8Bp6+LD7N9XLUeM4/eZh9Jkvyf8W8BBYdxudLjzQHqeenbGQgYUzt cJHeqpnMxcVq20yGceHZb07VLQwlGo8f3rJIP8JFfXaxsODqjQgwd8gh8s3Ma8hVGsZG PIuUnfvj6EkTZ0u0wpuX1y8jbkQm2WzCtLKN3T/qm4Rh2u/3/zHGZJaym2dSCZewS61p lIcA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=6tUfAWQTkaZmQz7t1mb41ay9k4uflbd8IuYJRTU9oQ4=; b=2kNlMm8JYWDLA1zXxwpD2rQThb3CKBskX3yTscs/XPHauOU01TMbuf3Sit6fd7Mhjw F14kICUMFc11R0XJBxIxaEJ0g17mNEvGREnLXU0D24sYvZDndWRHvYnM9dEvWKqEAwjI PclZyME6nwpvq+2AmktLHqaiw8piCGn16GMtV7Jbp/+cE98dliEA5D4AXT7aCs/gNT4v A1ApySuPia6iNl0h/b/8XkW1Sm/MY0an8fHxE7laKxF6zMaypbtnv6M13298l6/vAsrc t0vjaWfjIf5Rkxc+NmrnGu9/pn5G17yelTMv0GmNdr6trk/VN1EyuwR/yusfs9YD74Mx kcnA== X-Gm-Message-State: AOAM533+PgtS/Qa2W9Ew41FBQKdcP3HBtLeHiQ35xcrKgbhxo+fEUMOR kH4yXmSjMoMUpoFjbARWFi0= X-Google-Smtp-Source: ABdhPJwicOGhIHb+AtbTs/NeGtFTMQZ4cY2BwuzL681godVzpgDxeCJQ6z8jMLR1jN+XjJPUOIvp6g== X-Received: by 2002:a17:902:7c0e:b0:151:6f68:6a46 with SMTP id x14-20020a1709027c0e00b001516f686a46mr1815911pll.62.1646864487279; Wed, 09 Mar 2022 14:21:27 -0800 (PST) Received: from nathanxps13 ([50.54.155.70]) by smtp.gmail.com with ESMTPSA id o5-20020a056a00214500b004bd7036b50asm4172840pfk.172.2022.03.09.14.21.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Mar 2022 14:21:26 -0800 (PST) Date: Wed, 9 Mar 2022 14:21:24 -0800 From: Nathan Bossart To: Chapman Flack Cc: Stephen Frost , Magnus Hagander , David Steele , pgsql-hackers@lists.postgresql.org Subject: Re: Postgres restart in the middle of exclusive backup and the presence of backup_label file Message-ID: <20220309222124.GB180567@nathanxps13> References: <621FC447.90502@anastigmatix.net> <20220308200107.GA85558@nathanxps13> <20220308221253.GA169440@nathanxps13> <622801BD.9020605@anastigmatix.net> <20220309154209.GU10577@tamriel.snowman.net> <6228DFE7.4080802@anastigmatix.net> <20220309171923.GV10577@tamriel.snowman.net> <622900C8.40807@anastigmatix.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <622900C8.40807@anastigmatix.net> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Wed, Mar 09, 2022 at 02:32:24PM -0500, Chapman Flack wrote: > On 03/09/22 12:19, Stephen Frost wrote: >> Let's avoid hijacking this thread, which is about this >> patch, for an independent debate about what our documentation should or >> shouldn't include. > > Agreed. New thread here: > > https://www.postgresql.org/message-id/6228FFE4.3050309%40anastigmatix.net Great. Is there any additional feedback on this patch? Should we add an example of using pg_basebackup in the "Standalone Hot Backups" section, or should we leave all documentation additions like this for Chap's new thread? -- Nathan Bossart Amazon Web Services: https://aws.amazon.com