> -----Original Message-----
> From: KARR, DAVID [mailto:dk0...@att.com]
> Sent: Friday, July 13, 2012 2:56 PM
> To: users@subversion.apache.org
> Subject: RE: If our SVN server is 1.6.12, why don't I see older merge history
> on elements merged from branch to trunk?
> 
> > -----Original Message-----
> > From: Bob Archer [mailto:bob.arc...@amsi.com]
> > Sent: Friday, July 13, 2012 10:11 AM
> > To: KARR, DAVID; Cooke, Mark; users@subversion.apache.org
> > Subject: RE: If our SVN server is 1.6.12, why don't I see older merge
> > history on elements merged from branch to trunk?
> >
> >
> >
> > > -----Original Message-----
> > > From: KARR, DAVID [mailto:dk0...@att.com]
> > > Sent: Thursday, July 12, 2012 11:20 AM
> > > To: Cooke, Mark; users@subversion.apache.org
> > > Subject: RE: If our SVN server is 1.6.12, why don't I see older
> > > merge
> > history
> > > on elements merged from branch to trunk?
> > >
> > > > -----Original Message-----
> > > > From: Cooke, Mark [mailto:mark.co...@siemens.com]
> > > > Sent: Wednesday, July 11, 2012 11:00 PM
> > > > To: users@subversion.apache.org
> > > > Cc: KARR, DAVID
> > > > Subject: RE: If our SVN server is 1.6.12, why don't I see older
> > merge
> > > > history on elements merged from branch to trunk?
> > > >
> > > > > -----Original Message-----
> > > > > From: KARR, DAVID [mailto:dk0...@att.com]
> > > > > Sent: 12 July 2012 00:39
> > > > > To: users@subversion.apache.org
> > > > > Subject: If our SVN server is 1.6.12, why don't I see older
> > > > > merge history on elements merged from branch to trunk?
> > > > >
> > > > > It appears that our SVN on our server was recently upgraded from
> > a
> > > > > version before merge history tracking was implemented, to
> > > > > version 1.6.x, where merge history should be available.
> > > > > However, I checked the SVN history for an element that I made
> > > > > changes to on a branch, and I looked at that same element after
> > it
> > > > > was merged (by someone else) to the trunk.  My changes are in
> > that
> > > > > file, but the SVN history doesn't include the checkin that I did.
> > > > > Is this simply happening because of how the merge to trunk was
> > done?
> > > > > Is there a particular way that merges have to be done to
> > > > > preserve merge history?
> > > >
> > > > It sounds like you are expecting merge history to magically appear
> > for
> > > > merges done _before_ the server was upgraded?  In that case, no,
> > svn
> > > > does not go back and try to re-create history (I suspect that
> > > > would
> > be
> > > > at best an error-prone exercise) but you should start to see info
> > > > being added going forward.
> > >
> > > I suppose I can see how you would have gotten that impression.
> > >
> > > I'm pretty sure the upgrade was implemented before the recent merge.
> > I
> > > guess I'll need to verify that to be sure.
> >
> > Merge information is written by the client not the server. So, the
> > merge info being there depends on the client version.
> >
> > BOb
> 
> Isn't it really both sides, however?  The client may write the information, 
> but
> if the repository isn't configured for merge tracking, it won't store that 
> info.
> Is that correct?

No that's not correct. I think there is some optimization with merges when you 
have the newer version of the server, ie, it won't send back un-needed revs or 
something. But, all merge tracking is are svn properties which the previous 
server version certainly support. What version of the server are you running?

BOb

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