Re: Intermittent buildfarm failures on wrasse

From: Andres Freund <andres(at)anarazel(dot)de>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Peter Geoghegan <pg(at)bowt(dot)ie>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Intermittent buildfarm failures on wrasse
Date: 2022-04-14 00:59:00
Message-ID: 20220414005900.25gmgvobvegxuo2h@alap3.anarazel.de
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Hi,

On 2022-04-13 18:54:06 -0400, Tom Lane wrote:
> We used to have a rate limit on how often stats reports would be sent
> to the collector, which'd ensure half a second or so delay before a
> transaction's change counts became visible to the autovac daemon.

Just for posterity: That's not actually gone. But what is gone is the
rate limiting in autovacuum about requesting recent stats for a table /
autovac seeing slightly older stats.

Greetings,

Andres Freund

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