Horton

Re: Get rid of WALBufMappingLock

Alvaro Herrera <alvherre@alvh.no-ip.org>

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From: Álvaro Herrera <alvherre@alvh.no-ip.org>
To: Michael Paquier <michael@paquier.xyz>
Cc: Alexander Korotkov <aekorotkov@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, Pavel Borisov <pashkin.elfe@gmail.com>, Victor Yegorov <vyegorov@gmail.com>, Yura Sokolov <y.sokolov@postgrespro.ru>, "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>, Andres Freund <andres@anarazel.de>
Date: 2025-02-28T13:13:23Z
Lists: pgsql-hackers 
On 2025-Feb-28, Michael Paquier wrote:

> Saying that, I have also done similar tests with your v12 for a couple
> of hours and this looks stable under installcheck-world.  I can see
> that you've reworked quite a bit the surroundings of InitializedFrom
> in this one.  If you apply that once again at some point, the
> buildfarm will be judge in the long-term, but I am rather confident by
> saying that the situation looks better here, at least.

Heh, no amount of testing can prove lack of bugs; but for sure "it looks
different now, so it must be correct" must be the weakest proof of
correctness I've heard of!

-- 
Álvaro Herrera        Breisgau, Deutschland  —  https://www.EnterpriseDB.com/
"I am amazed at [the pgsql-sql] mailing list for the wonderful support, and
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of the mailing list could be like this."                               (Fotis)
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