Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e3j02-000802-3Z for pgsql-hackers@arkaria.postgresql.org; Sun, 15 Oct 2017 13:30:38 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84_2) (envelope-from ) id 1e3j01-0003Cc-Mt for pgsql-hackers@arkaria.postgresql.org; Sun, 15 Oct 2017 13:30:37 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1e3iyS-0000MO-Ek for pgsql-hackers@postgresql.org; Sun, 15 Oct 2017 13:29:00 +0000 Received: from mail-wm0-x233.google.com ([2a00:1450:400c:c09::233]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.84_2) (envelope-from ) id 1e3iyO-0000e8-2o for pgsql-hackers@postgresql.org; Sun, 15 Oct 2017 13:28:59 +0000 Received: by mail-wm0-x233.google.com with SMTP id 196so1321056wma.1 for ; Sun, 15 Oct 2017 06:28:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=2ndquadrant-com.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:organization:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=Rd/VHd5d51PzaWWsC7TezKDFACpzZSEwkxKY/U/3DBM=; b=Bc7k4uYEnJkgyry2l3AV+idCsJXW/REnaqo6+uDTGiGcoOfvEWP7vnkx846soHOGIG QrKpj6VZhBuHk4Ym6oiiUsOq8rTm2mTqml7uml6LCyVAOFM7V+P6w1+wU8zxzAKEPhCD qm5LFfWooV5begkTnvXYub/Dmdap8lqZtHtlEfU15BV7gOkv6fkazjvBmPOp0k9es/Gg HsZ0IYxgh3nL+q7YlhMaexk01rZ2HE1+CvoZAn2Py5P/LjcJArTgn2eAp60DapjTGz2R cylmdQeik+Sd6SLF1exCNFJQfWC2t3g4197OBueDztxWa1d+TCLAsNK8UgpOaHPskN8N o1nA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:organization :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=Rd/VHd5d51PzaWWsC7TezKDFACpzZSEwkxKY/U/3DBM=; b=L+uI4mAqpUI5aQ0kq22EAzzdnQ/EgLx6cZIEWeIFbNSsAhtOGyPLvfHwHROIYvP0J5 q0SNaGfZUe37RUcbCM/yIKvpW2XmpQucKzqyY5mOYoi9TdudDYEOwzcq/E28lExkZ49l xpXhIbsOaAS+43nPxpq69F+gEtrrGjw/O8deJABceusNHvAU1nJTlsD+kipcNzsjK4ML 3+dIRjRunqxqJ3LIl2svMHq7n5G2/sVJWZJQNw+8/CJh0NngUa3zP4s+Zab+xZoWLC3j kwI0OST+wrOxTyxOQ3mNCfcuA19Xk7DiRveD90XUbgWwrlb/I3t+r+/Ucz564lktxGx0 3FDg== X-Gm-Message-State: AMCzsaVPuftwtvh3zo8IHMnhduB+yhepKpj0fiIe+eoi9zWaBI3tRJmu XcyFFEWJc4caHJMVAVZybj58H7vW1t2oFrgESOtEwpdOL7LBBbsQRk/fdH1BZUxkU5N2MoZfmZ8 cBqPxnNRuDjo5Bbb7+zbwXnSn3EP/AKkBdOzRPwe29IFlDk1QnMmy6N2CtxhFBhxhDG+c6crSzd omCyqFbShkfQ== X-Google-Smtp-Source: AOwi7QDpNdo+5F7Hmm+lSNnAHnAt9hBRgNmpdt41ipOrxd63Bzb7rpt2SpFoO7QyKetLWUeUI6jX6g== X-Received: by 10.80.218.202 with SMTP id s10mr9608936edj.212.1508074134761; Sun, 15 Oct 2017 06:28:54 -0700 (PDT) Received: from [192.168.0.3] (ath91-3-88-167-161-184.fbx.proxad.net. [88.167.161.184]) by smtp.gmail.com with ESMTPSA id h51sm4125515eda.56.2017.10.15.06.28.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 15 Oct 2017 06:28:54 -0700 (PDT) Subject: Re: [PATCH] pageinspect function to decode infomasks To: Peter Geoghegan , Robert Haas Cc: Tomas Vondra , "pgsql-hackers@postgresql.org" References: <005801d31563$748c6560$5da53020$@lab.ntt.co.jp> From: Vik Fearing Organization: 2ndQuadrant France Message-ID: Date: Sun, 15 Oct 2017 15:28:52 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-hackers Precedence: bulk Sender: pgsql-hackers-owner@postgresql.org On 10/14/2017 11:47 PM, Peter Geoghegan wrote: > On Sat, Oct 14, 2017 at 10:58 AM, Robert Haas wrote: >> I think it's perfectly sensible to view those 2 bits as making up a >> 2-bit field with 4 states rather than displaying each bit >> individually, but you obviously disagree. Fair enough.> > I guess it is that simple. FWIW, my opinion falls in line with Robert's. Also, whichever way it goes, this is a patch I've been wanting for a long time. -- Vik Fearing +33 6 46 75 15 36 http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers