Re: [HACKERS] logical decoding of two-phase transactions

From: Nikhil Sontakke <nikhils(at)2ndquadrant(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Craig Ringer <craig(at)2ndquadrant(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>, Sokolov Yura <y(dot)sokolov(at)postgrespro(dot)ru>, Stas Kelvich <s(dot)kelvich(at)postgrespro(dot)ru>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>
Subject: Re: [HACKERS] logical decoding of two-phase transactions
Date: 2018-04-09 06:01:20
Message-ID: CAMGcDxev9QiGpAkrNxvTKeGtYJTKRmo0UxJuQUyWGuOKgjEtdw@mail.gmail.com
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> I object. And I'm negatively surprised that this is even considered.
>

I am also a bit surprised..

> This is a complicated patch that has been heavily reworked in the last
> few days to, among other things, address objections that have first been
> made months ago ([1]). There we nontrivial bugs less than a day ago. It
> has not received a lot of reviews since these changes. This isn't an
> area you've previously been involved in to a significant degree.
>

I thought all the points that you had raised in [1] had been met with
satisfactorily. Let me know if that's not the case. The last few days,
the focus was on making the decodegroup locking implementation a bit
more robust.

Anyways, will now wait for the next commitfest/opportunity to try to
get this in.

>
> [1] http://archives.postgresql.org/message-id/20180209211025.d7jxh43fhqnevhji%40alap3.anarazel.de

Regards,
Nikhils
--
Nikhil Sontakke http://www.2ndQuadrant.com/
PostgreSQL/Postgres-XL Development, 24x7 Support, Training & Services

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