Re: Asynchronous Append on postgres_fdw nodes.

From: Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>
To: michael(at)paquier(dot)xyz
Cc: etsuro(dot)fujita(at)gmail(dot)com, pryzby(at)telsasoft(dot)com, a(dot)lepikhov(at)postgrespro(dot)ru, movead(dot)li(at)highgo(dot)ca, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Asynchronous Append on postgres_fdw nodes.
Date: 2020-10-01 04:43:31
Message-ID: 20201001.134331.402539330073512128.horikyota.ntt@gmail.com
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At Thu, 1 Oct 2020 12:56:02 +0900, Michael Paquier <michael(at)paquier(dot)xyz> wrote in
> On Thu, Oct 01, 2020 at 11:16:53AM +0900, Kyotaro Horiguchi wrote:
> > Thanks. Since it starts all remote nodes before local ones, the
> > startup gain would be the shorter of the startup time of the fastest
> > remote and the time required for all local nodes. Plus remote
> > transfer gets asynchronous fetch gain.
>
> The patch fails to apply per the CF bot. For now, I have moved it to
> next CF, waiting on author.

Thanks! Rebased.

--
Kyotaro Horiguchi
NTT Open Source Software Center

Attachment Content-Type Size
v7-0001-Allow-wait-event-set-to-be-registered-to-resource.patch text/x-patch 10.4 KB
v7-0002-Infrastructure-for-asynchronous-execution.patch text/x-patch 49.7 KB
v7-0003-async-postgres_fdw.patch text/x-patch 58.5 KB

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