Re: Autovacuum on partitioned table (autoanalyze)

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: Andres Freund <andres(at)anarazel(dot)de>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>, Peter Geoghegan <pg(at)bowt(dot)ie>, Michael Paquier <michael(at)paquier(dot)xyz>
Cc: yuzuko <yuzukohosoya(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, David Steele <david(at)pgmasters(dot)net>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, Daniel Gustafsson <daniel(at)yesql(dot)se>, Amit Langote <amitlangote09(at)gmail(dot)com>, Masahiko Sawada <masahiko(dot)sawada(at)2ndquadrant(dot)com>, Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Greg Stark <stark(at)mit(dot)edu>
Subject: Re: Autovacuum on partitioned table (autoanalyze)
Date: 2021-08-03 19:55:05
Message-ID: cd7c8f85-a8ec-64c7-1c52-ceb9bf447253@dunslane.net
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On 7/29/21 9:03 PM, Andres Freund wrote:
> Hi,
>
> CCing RMT because I think we need to do something about this for v14.

Thanks. We are now aware of it.

[...]

> I don't think the code as is is fit for v14. It looks like it was rewritten
> with a new approach just before the freeze ([1]), and as far as I can tell the
> concerns I quoted above weren't even discussed in the whole thread. Alvaro,
> any comments?
>

I discussed this briefly with Alvaro late last night. He's now aware of
the issue, but I believe he's away for some days, and probably won't be
able to respond until his return.

Sorry I don't have more news, but I didn't want anyone thinking this was
being ignored.

cheers

andrew

--
Andrew Dunstan
EDB: https://www.enterprisedb.com

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