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Re: Merging accross different repositories

From: marc gonzalez-carnicer <carnicer.lists_at_gmail.com>
Date: Sat, 9 Aug 2008 10:46:31 +0200

i would not say that's impossible, but if it's possible (through
incremental dumps and loads) it
would be at the very least tricky and time consuming.

if you really need to share a project on separate locations on with
separate central servers, i'd
try a DVCS system. if you want to use svn it'd be possible to merge
using git-svn or bzr-svn.

2008/8/4 Achim Spangler <Achim.Spangler_at_mnet-online.de>:
> Hi,
> is it possible to use the new svn merge feature across repositories?
> - or can I disturb any of the attended repositories this way (svn cp was at
> least in history not designed for cross-copy, so that I disturbed my
> repository this way).
>
>
> My planned pattern is to some degree comparable to the "vendor-branch"
> approach as documented in http://svnbook.red-bean.com/en/1.1/ch07s05.html
>
> But I'd like to avoid the long way with svn_load_dirs.pl performing repeated
> imports instead of applying incremental changes (diffs).
>
> An alternative solution might be based on extracting a classic DIFF-File
> with "svn diff -ra:b .... > change_a_b.diff" and applying it in a working
> copy of the other repository with classic "patch -p0 <change_a_b.diff".
>
> The best solution would be direct "svn merge" to apply the delta from repoA to
> a working copy of repoB.
>
> The exact scenario:
> a) two groups of derivative projects from same root project
> b) RepoA should get hosted by people, who should not get access to
> variants in RepoB
> c) use new SVN feature mirroring to host RepoA_Mirror at same server as
> RepoB
> d) keep main trunk of RepoA_Mirror in sync with RepoB
> ( changes can happen at both sides )
>
>
> I don't like to cause some problems in either repository by experimenting
> with "svn merge", when this can heavily disturb a repository by
> cross-repo-merging (I had already some bad problems some year ago, when I
> tried "svn cp" across repos).
>
> Thanks for any hints,
> Achim
>
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Received on 2008-08-09 10:47:39 CEST

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