From: | David Fetter <david(at)fetter(dot)org> |
---|---|
To: | PG Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: version upgrade |
Date: | 2004-09-01 16:38:50 |
Message-ID: | 20040901163850.GC32358@fetter.org |
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Thread: | |
Lists: | pgsql-hackers |
On Wed, Sep 01, 2004 at 09:47:02AM -0400, Jeff wrote:
>
> On Aug 31, 2004, at 6:30 PM, Josh Berkus wrote:
>
> >Huh? You can replicate onto the same server. Kicks your
> >performance in the teeth but it works fine. Heck, I did it on my
> >laptop as a demo.
>
> Doesn't work If you have say, a 100GB db and only 50GB free space.
> Not nearly enough to duplicate. But plenty of breathing room for
> normal operation.
There is a technical term for outfits that have uptime requirements
but can't (or won't) allocate resources for testing upgrades. It's a
short Saxon-derived word equivalent to "known biblically."
Cheers,
D
--
David Fetter david(at)fetter(dot)org http://fetter.org/
phone: +1 510 893 6100 mobile: +1 415 235 3778
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