Mark Phippard wrote on Mon, Aug 08, 2011 at 16:28:42 -0400:
> On Mon, Aug 8, 2011 at 4:26 PM, Daniel Shahaf <d...@daniel.shahaf.name>wrote:
> 
> > A quick test in a new repository shows that delta storages is used for
> > the second revision of a file.
> >
> > % svn add iota
> > % svn ci -mm
> > % echo>>iota
> > % svn ci -mm
> > % svn info iota
> > Last Changed Revision: 2
> > % grep DELTA ../r1/db/revs/0/2
> > Binary file 2 matches
> >
> 
> I was going to followup to clarify but since I said to read the doc, I did
> not bother.
> 
> All revisions are "deltified" but some are deltified against an empty
> stream.  I do not know if the diagram is accurate, but revisions 1 and 2 of
> the file are both against the empty stream.
> 

No.  r2 is deltified against r1:

% grep -a DELTA /tmp/svn/r1/db/revs/0/2
DELTA 1 605 37

> -- 
> Thanks
> 
> Mark Phippard
> http://markphip.blogspot.com/

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