Re: [HACKERS] VACUUM and ANALYZE disagreeing on what reltuples means

From: Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>
To: Stephen Frost <sfrost(at)snowman(dot)net>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [HACKERS] VACUUM and ANALYZE disagreeing on what reltuples means
Date: 2018-01-08 18:34:59
Message-ID: 1e831867-c46c-8f21-79d4-5de70cac5822@2ndquadrant.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers


On 01/05/2018 05:25 AM, Stephen Frost wrote:
> Tomas,
>
> * Michael Paquier (michael(dot)paquier(at)gmail(dot)com) wrote:
>> On Sun, Nov 19, 2017 at 6:40 AM, Tomas Vondra
>> <tomas(dot)vondra(at)2ndquadrant(dot)com> wrote:
>>> Thanks for looking into this. I agree your patch is more consistent and
>>> generally cleaner.
>>
>> This is classified as a bug fix, and is marked as waiting on author. I
>> am moving it to next CF as work continues.
>
> This is still in waiting-on-author state; it'd be great to get your
> thoughts on where this patch is and what the next steps are to move
> it forward. If you need additional feedback or there needs to be
> more discussion (perhaps with Tom) then maybe this should be in
> needs-review instead, but it'd be great if you could review the
> discussion and patch again and at least provide an update on it (last
> update from you was in November).
>

Hmmm, I'm not sure, TBH.

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?

regards

--
Tomas Vondra http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Fabien COELHO 2018-01-08 18:36:41 Re: pgbench - add \if support
Previous Message Jim Finnerty 2018-01-08 18:26:11 Re: Parallel append plan instability/randomness