Re: Improving replay of XLOG_BTREE_VACUUM records

From: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
To: Vladimir Borodin <root(at)simply(dot)name>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Jim Nasby <Jim(dot)Nasby(at)bluetreble(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Kevin Grittner <kgrittn(at)ymail(dot)com>
Subject: Re: Improving replay of XLOG_BTREE_VACUUM records
Date: 2015-12-17 06:52:12
Message-ID: CAB7nPqTrVGMe343kDYsmiLf1jHrGDc3uzS_+N3yWinnDhKLzDg@mail.gmail.com
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On Thu, Sep 3, 2015 at 6:10 AM, Vladimir Borodin wrote:
> Patch with implementation attached.
> Sorry for delay, I will link it to the current commitfest.

This patch looks correct, and is doing what it claims it does. It is
also not really worth refactoring the bit of code in PrefetchBuffer
that does a similar operation, so I am marking it as ready for
committer.
--
Michael

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