Re: autovacuum: change priority of the vacuumed tables

From: David Steele <david(at)pgmasters(dot)net>
To: Ildus Kurbangaliev <i(dot)kurbangaliev(at)postgrespro(dot)ru>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Grigory Smolkin <g(dot)smolkin(at)postgrespro(dot)ru>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: autovacuum: change priority of the vacuumed tables
Date: 2018-03-02 15:30:42
Message-ID: 309585c3-80d1-1498-9cdf-8767db7fc9f2@pgmasters.net
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On 3/2/18 4:07 AM, Ildus Kurbangaliev wrote:
> On Thu, 1 Mar 2018 23:39:34 -0800
> Andres Freund <andres(at)anarazel(dot)de> wrote:
>
>> Hi,
>>
>> On 2018-02-19 17:00:34 +0100, Tomas Vondra wrote:
>>> I have a hard time understanding how adding yet another autovacuum
>>> table-level knob makes the DBA's life any easier. Especially when
>>> the behavior is so unreliable and does not really guarantee when the
>>> high-priority table will be cleaned up ...
>>
>> Based on the criticism voiced and a quick skim of the proposal, this
>> CF entry appears to still be in its design phase. In my opinion this
>> thus isn't v11 material, and should be marked as 'returned with
>> feedback'?
>
> Hi, I agree, this patch definitely needs more thinking.

Marked as Returned with Feedback.

Thanks,
--
-David
david(at)pgmasters(dot)net

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