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 1jmS9x-0003l9-GC for pgsql-hackers@arkaria.postgresql.org; Sat, 20 Jun 2020 01:19:05 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1jmS9v-0004rT-72 for pgsql-hackers@arkaria.postgresql.org; Sat, 20 Jun 2020 01:19:03 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jmS9u-0004rL-SD for pgsql-hackers@lists.postgresql.org; Sat, 20 Jun 2020 01:19:03 +0000 Received: from mail-qk1-x744.google.com ([2607:f8b0:4864:20::744]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1jmS9r-0002wE-Gp for pgsql-hackers@postgresql.org; Sat, 20 Jun 2020 01:19:02 +0000 Received: by mail-qk1-x744.google.com with SMTP id e11so1509926qkm.3 for ; Fri, 19 Jun 2020 18:18:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=2ndquadrant-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=1m57VRjkud4WpAOALYWNXKDf4a0sHworPWnHH6IH/gA=; b=KptNxFO1lXCew2RdDWNhCUNj9sNNm7BYcppTZjP3GbbHCJBwVAj4w5j6LHTm3uswiM 3zaV3rqggzCnxqnMl1Z+fCf/Zo3liZgQ1JLaj+3BDsVpby5hhKr9llGjJ8vc5BIpyH9N Vm/QH5SwkZXv4OTtKJ+nsAhEVVmHO2f6EN4zSkpADjbveHPQv615sfys26FVn2Ag98YB jObeUaVq4edIlwXRhyPpZ3tyrDmC/Aks5TMrDtFLzgxNon12potZX6rloyEFUfA+9uOy HLa67SHUgCma3pp7nXkS/6j6b74CO1mJMVL/z4ff17y1W0ffC+H8XCtlNbrfGvKDP9Ny S8Xw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=1m57VRjkud4WpAOALYWNXKDf4a0sHworPWnHH6IH/gA=; b=O8OSObQxdJya9ortjSVAaExLlafFkvK9T5m41hoOgsXBqZVbIFr+eD9g1LWTeC7ml3 /21GvJnRSEHd85qJF/FYVOQkSMHs8ToZ+t4eGdfGljTrqW6uKjyuw7/l7WxOlwxjwXJe 0CXrnFJNQX6KtY81csKat+aaAlinr46kW6x0x+Bg4ICYPQ8pdmsroSP3r8L+xfdZBRTD TwFCEQ8NKC8hKNy+HOLgyIOGhrdK6kYRrK775kz6DkZqpqdtsfsT9+3goeJl55M6sXlQ hqj8XeuTt0AywvN3a/F8IfmTsppv62B8iqXXTCX3VbK5BD5ffn+B1dKY4/BirSagv3ii mJYQ== X-Gm-Message-State: AOAM533Ny6HgtOtBkIqAQqjpSK9UmGqscnX/inmH0sTechsxgN3H9cws ZKEDQ1h27/nA8NNhUXMtCiCsEA== X-Google-Smtp-Source: ABdhPJxoI6kWXvBePu616cgDYn/ibdKcPSOISjk1TpPgco03p8cJsFsYJ4glCnMra45EodHalf6xgg== X-Received: by 2002:a37:b501:: with SMTP id e1mr6208746qkf.269.1592615937626; Fri, 19 Jun 2020 18:18:57 -0700 (PDT) Received: from perhan.alvh.no-ip.org ([190.95.18.252]) by smtp.gmail.com with ESMTPSA id y13sm8198957qto.23.2020.06.19.18.18.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Jun 2020 18:18:57 -0700 (PDT) Received: by perhan.alvh.no-ip.org (Postfix, from userid 1000) id 46D022A0FAA; Fri, 19 Jun 2020 21:18:55 -0400 (-04) Date: Fri, 19 Jun 2020 21:18:55 -0400 From: Alvaro Herrera To: Fujii Masao Cc: Michael Paquier , Kyotaro Horiguchi , amit.kapila16@gmail.com, pgsql-hackers@postgresql.org Subject: Re: min_safe_lsn column in pg_replication_slots view Message-ID: <20200620011855.GA6659@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <399663b9-5fce-b41e-07e1-d9531af73a6c@oss.nttdata.com> User-Agent: Mutt/1.10.1 (2018-07-13) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On 2020-Jun-20, Fujii Masao wrote: > It's better if we can do that. But I think that we should hear Alvaro's opinion > about this before rushing to push the patch. Even if we miss beta2 as the result > of that, I'm ok. We would be able to push something better into beta3. > So, CC Alvaro. Uh, I was not aware of this thread. I'll go over it now and let you know. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services