Re: pg_stat_bgwriter.buffers_backend is pretty meaningless (and more?)

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, melanieplageman(at)gmail(dot)com, vignesh21(at)gmail(dot)com, pryzby(at)telsasoft(dot)com, lukas(at)fittl(dot)com, alvherre(at)alvh(dot)no-ip(dot)org, magnus(at)hagander(dot)net, pgsql-hackers(at)postgresql(dot)org, thomas(dot)munro(at)gmail(dot)com, m(dot)sakrejda(at)gmail(dot)com
Subject: Re: pg_stat_bgwriter.buffers_backend is pretty meaningless (and more?)
Date: 2023-02-26 19:40:00
Message-ID: 29036.1677440400@sss.pgh.pa.us
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Andres Freund <andres(at)anarazel(dot)de> writes:
> On 2023-02-26 13:20:00 -0500, Tom Lane wrote:
>> I hadn't run my buildfarm-compile-warning scraper for a little while,
>> but I just did, and I find that this commit is causing warnings on
>> no fewer than 14 buildfarm animals. They all look like

> What other animals? If it had been just ayu / clang 4, I'd not be sure it's
> worth doing much here.

ayu
batfish
demoiselle
desmoxytes
dragonet
idiacanthus
mantid
petalura
phycodurus
pogona
wobbegong

Some of those are yours ;-)

Actually there are only 11, because I miscounted before, but
there are new compilers in that group not only old ones.
desmoxytes is gcc 10, for instance.

regards, tom lane

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