From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Tomas Vondra <tomas.vondra@2ndquadrant.com>
Cc: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Cc: pgsql-hackers@postgresql.org
Subject: Re: xact_start for walsender & logical decoding not updated
Date: Tue, 10 Dec 2019 15:08:21 -0300
Message-ID: <20191210180821.GA12847@alvherre.pgsql> (raw)
In-Reply-To: <20191210115903.x5j3rfxtr3notsut@development>
On 2019-Dec-10, Tomas Vondra wrote:
> On Tue, Dec 10, 2019 at 09:42:17AM +0900, Kyotaro Horiguchi wrote:
> > At Tue, 10 Dec 2019 00:44:09 +0100, Tomas Vondra <tomas.vondra@2ndquadrant.com> wrote in
> > I'm not sure how much xact_start for walsender is useful and we really
> > is not running a statement there. Also autovac launcher starts
> > transaction without a valid statement timestamp perhaps for the same
> > reason.
>
> Maybe, but then maybe we should change it so that we don't report any
> timestamps for such processes.
Yeah, I think we should to that.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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To: pgsql-hackers@postgresql.org
Cc: alvherre@2ndquadrant.com, tomas.vondra@2ndquadrant.com, horikyota.ntt@gmail.com
Subject: Re: xact_start for walsender & logical decoding not updated
In-Reply-To: <20191210180821.GA12847@alvherre.pgsql>
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