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[78.102.97.226]) by smtp.gmail.com with ESMTPSA id p78sm11684060wmg.47.2018.03.05.07.22.56 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 05 Mar 2018 07:22:56 -0800 (PST) Subject: Re: [HACKERS] VACUUM and ANALYZE disagreeing on what reltuples means To: David Steele , Tom Lane Cc: Stephen Frost , Michael Paquier , Haribabu Kommi , "pgsql-hackers@postgresql.org" References: <16db4468-edfa-830a-f921-39a50498e77e@2ndquadrant.com> <19990.1500936945@sss.pgh.pa.us> <3d250597-384e-c5f4-7533-b513e366888f@2ndquadrant.com> <94f58897-861b-accf-a9f1-af4be816c0d3@2ndquadrant.com> <13097.1509650125@sss.pgh.pa.us> <3dca6a76-fa4b-66ab-c0db-496335d650b1@2ndquadrant.com> <20180105042528.GK2416@tamriel.snowman.net> <1e831867-c46c-8f21-79d4-5de70cac5822@2ndquadrant.com> <13711.1515440364@sss.pgh.pa.us> <01387f5d-a95b-d159-becb-cf9ff9ba4e41@2ndquadrant.com> From: Tomas Vondra Message-ID: <8b29edcb-cbc0-5414-996f-520f75b94d3b@2ndquadrant.com> Date: Mon, 5 Mar 2018 16:22:55 +0100 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-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On 03/05/2018 04:12 PM, David Steele wrote: > Hi Tomas, > > On 1/8/18 3:28 PM, Tomas Vondra wrote: >> >> >> On 01/08/2018 08:39 PM, Tom Lane wrote: >>> Tomas Vondra writes: >>>> As I already mentioned, Tom's updated patch is better than what I >>>> posted initially, and I agree with his approach to the remaining >>>> issues he pointed out. But I somehow assumed that he's already >>>> looking into that. Tom, do you plan to look into this patch soon, >>>> or should I? >>> >>> No, I thought you were going to run with those ideas. I have a lot >>> of other stuff on my plate ... >>> >> >> OK, will do. > > What the status of this patch? It's been waiting on author since last > November, though I can see there was some confusion over who was working > on it. > > Given that it's a bug fix it would be good to see a patch for this CF, > or very soon after. > Yeah, it's the next thing on my TODO. regards -- Tomas Vondra http://www.2ndQuadrant.com PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services