From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | Stephen Frost <sfrost(at)snowman(dot)net> |
Cc: | Andrew Dunstan <andrew(at)dunslane(dot)net>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: 8.3 / 8.2.6 restore comparison |
Date: | 2008-02-07 16:49:01 |
Message-ID: | 20080207084901.7fcf418a@jd-laptop |
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Lists: | pgsql-hackers |
On Thu, 7 Feb 2008 11:11:32 -0500
Stephen Frost <sfrost(at)snowman(dot)net> wrote:
> * Joshua D. Drake (jd(at)commandprompt(dot)com) wrote:
> > Ergghh o.k. I am definitely missing something in the environment. By
> > your numbers I should be well over 100GB restored at 2.5 hours. I am
> > not. I am only 38GB in.
>
> I'm guessing you've checked this, so don't shoot me if you have,
> but....
Uhh yeah :)
>How was the "restore file" built? Does it create the
> indexes, primary keys, FKs, whatever, before loading the data?
> That'd slow things down tremendously.. Or if it's creating them
> while loading the data, there would be large pauses while it's
> building the indexes...
>
Absolutely correct. it would. This dump was created using pg_dumpall.
Sincerely,
Joshua D. Drake
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