Re: Re: [COMMITTERS] pgsql: Avoid extra locks in GetSnapshotData if old_snapshot_threshold <

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Noah Misch <noah(at)leadboat(dot)com>, Kevin Grittner <kgrittn(at)gmail(dot)com>, Kevin Grittner <kgrittn(at)postgresql(dot)org>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Re: [COMMITTERS] pgsql: Avoid extra locks in GetSnapshotData if old_snapshot_threshold <
Date: 2016-04-13 15:06:09
Message-ID: CA+TgmobRceZCub3Qvius7TdWEtsPX2gArPzc3dJ8zXs5Zj2QjA@mail.gmail.com
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On Wed, Apr 13, 2016 at 11:01 AM, Andres Freund <andres(at)anarazel(dot)de> wrote:
> Well, I'm less likely to write a patch when there's no chance that it's
> going to be applied. Which the rest of the thread sounds like...

I hope somebody writes it at some point, because we surely want to fix
this for 9.7. However, I agree that there seems to be a tangible lack
of enthusiasm for doing anything about it right now. I'm slightly
surprised by that, but that's OK: I just work here.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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