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Re: Very large rev files

From: Ryan Schmidt <subversion-2007a_at_ryandesign.com>
Date: 2007-03-22 00:17:08 CET

On Mar 21, 2007, at 17:53, Rick Yorgason wrote:

> I have another performance issue with our Subversion repository
> (although if anybody would like to take a look at my existing issue
> <http://subversion.tigris.org/servlets/ReadMsg?
> list=users&msgNo=63804> it would be appreciated).
> The problem now is that many of my rev files are much bigger than I
> assume they should be. I've taken a sample file from my real-world
> repository and imported a few revisions into a clean repository to
> showcase the issue. Check it out:


> As you can see, the rev file is *one thousand* times bigger than
> the delta that the xdelta utility produces.


I assume this is because Subversion does not necessarily delta
against the immediately previous revision. See this document
describing "skip-deltas":


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Received on Thu Mar 22 00:17:33 2007

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