Re: Reviewing freeze map code

From: Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Josh berkus <josh(at)agliodbs(dot)com>, Peter Geoghegan <pg(at)heroku(dot)com>, Joe Conway <mail(at)joeconway(dot)com>, Victor Yegorov <vyegorov(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Reviewing freeze map code
Date: 2016-05-30 19:40:37
Message-ID: CAMkU=1yN1+cO2UbFoN9gQGUJ2hmfXn=R+8ShsQHEg4s81kyCjQ@mail.gmail.com
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On Wed, May 18, 2016 at 3:57 PM, Alvaro Herrera
<alvherre(at)2ndquadrant(dot)com> wrote:
> Andres Freund wrote:
>
>>
>> If we had a checking module for all this it'd possibly be sufficient,
>> but we don't.
>
> Here's an idea. We need core-blessed extensions (src/extensions/, you
> know I've proposed this before), so why not take this opportunity to
> create our first such and make it carry a function to scan a table
> completely to do this task.
>
> Since we were considering a new VACUUM option, surely this is serious
> enough to warrant more than just contrib.

What does "core-blessed" mean? The commit rights for contrib/ are the
same as they are for src/

Cheers,

Jeff

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