Re: [HACKERS] WIP: long transactions on hot standby feedback replica / proof of concept

From: Andres Freund <andres(at)anarazel(dot)de>
To: Dmitry Dolgov <9erthalion6(at)gmail(dot)com>
Cc: Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>, i(dot)kartyshov(at)postgrespro(dot)ru, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>
Subject: Re: [HACKERS] WIP: long transactions on hot standby feedback replica / proof of concept
Date: 2019-01-31 11:17:02
Message-ID: 20190131111702.symh3ofp6eyce3n2@alap3.anarazel.de
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Hi,

On 2018-11-29 13:45:15 +0100, Dmitry Dolgov wrote:
> > On Fri, Aug 24, 2018 at 5:53 PM Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> wrote:
> >
> > Given I've no feedback on this idea yet, I'll try to implement a PoC
> > patch for that. It doesn't look to be difficult. And we'll see how
> > does it work.
>
> Unfortunately, current version of the patch doesn't pass the tests and fails on
> initdb. But maybe you already have this PoC you were talking about, that will
> also incorporate the feedback from this thread? For now I'll move it to the
> next CF.

Given that nothing has happened since, I'm going to close this CF entry
with returned as feedback.

Greetings,

Andres Freund

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