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RE: Deltas?

From: Daniel Berlin <dan_at_dberlin.org>
Date: 2002-03-10 20:59:49 CET

On Sun, 10 Mar 2002, Daniel Berlin wrote:

> On Sun, 10 Mar 2002, Greg Hudson wrote:
>
> > On Sun, 10 Mar 2002, Daniel Berlin wrote:
> > > Right now, anything over the SVN stream chunk size is not deltified.
> > >
> > > The default chunk size is 100 * 1024 right now.
> > > This will change when we have either a delta-combiner or skip deltas.
> >
> > I don't think we need a delta combiner or skip deltas to change this.
>
> The reason its done is because getting old revisions is *way* too slow
> otherwise.
> I tried to retrieve revision 10 out of 1500 of a 1 meg changelog, and it
> took >10 minutes

For comparison sake, the patch I use to make every 10th revision
fulltext, lets me do the same retrieval basically instantly.

This is obviously with the check that causes things > chunk size to be
fulltext'd, disabled, in both cases.

--Dan

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Received on Sun Mar 10 21:00:15 2002

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