From: Ronan Dunklau <ronan.dunklau@aiven.io>
To: pgsql-hackers@lists.postgresql.org, Tomas Vondra <tomas.vondra@enterprisedb.com>
Cc: Andres Freund <andres@anarazel.de>
Cc: Tomas Vondra <tv@fuzzy.cz>
Cc: David Rowley <dgrowleyml@gmail.com>
Subject: Re: Use generation context to speed up tuplesorts
Date: Mon, 19 Jun 2023 09:01:56 +0200
Message-ID: <5942566.lOV4Wx5bFT@aivenlaptop> (raw)
In-Reply-To: <9efb8370-fb32-66b5-5fa0-df61e3b931fc@enterprisedb.com>
References: <CAApHDvoH4ASzsAOyHcxkuY01Qf++8JJ0paw+03dk+W25tQEcNQ@mail.gmail.com>
<2096567.Mh6RI2rZIc@aivenronan>
<9efb8370-fb32-66b5-5fa0-df61e3b931fc@enterprisedb.com>
Le dimanche 18 juin 2023, 20:22:17 CEST Tomas Vondra a écrit :
> Hi Ronan,
>
> We briefly chatted about the glibc-tuning part of this thread at pgcon,
> so I wonder if you're still planning to pursue that. If you do, I
> suggest we start a fresh thread, so that it's not mixed with the already
> committed improvements of generation context.
>
> I wonder what's the situation with the generation context improvements
> already pushed - does setting the glibc thresholds still help, and if
> yes how much?
Hi Tomas !
I'm currently working on it, trying to evaluate the possible benefits on the
current ASet and Generation contexts usecases.
I'll make sure to use a new thread to post my findings.
Thank you for remembering !
Best regards,
--
Ronan Dunklau
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To: pgsql-hackers@postgresql.org
Cc: ronan.dunklau@aiven.io, tomas.vondra@enterprisedb.com, andres@anarazel.de, tv@fuzzy.cz, dgrowleyml@gmail.com
Subject: Re: Use generation context to speed up tuplesorts
In-Reply-To: <5942566.lOV4Wx5bFT@aivenlaptop>
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