Re: Don't include MMAP DSM's transient files in basebackup

From: Magnus Hagander <magnus(at)hagander(dot)net>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Oskari Saarenmaa <os(at)aiven(dot)io>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Don't include MMAP DSM's transient files in basebackup
Date: 2016-07-07 07:49:18
Message-ID: CABUevEyoXsSJpPvjopb7vwAz9mVg=5UTm6C=rdt3W_YbPPEnJw@mail.gmail.com
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On Thursday, July 7, 2016, Andres Freund <andres(at)anarazel(dot)de> wrote:

> On 2016-07-06 16:46:53 +0300, Oskari Saarenmaa wrote:
> > The files are not useful when restoring a backup and would be
> automatically
> > deleted on startup anyway. Also deleted an out-of-date comment in dsm.c.
>
> No arguments against the change. But I am wondering how you ran into
> this - the mmap dsm backend really should pretty much never be used...
>
>
Unfortunately I think that's still what happens by default if you use
pg_upgradecluster on debian :(

//Magnus

--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/

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