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Re: Creating something like increasing revision numbers

From
Jon Smirl <jonsmirl@gmail.com>
Date
Oct 18, 2009, 15:37 UTC
Message-ID
<9e4733910910180837n6465af8fq83ba1aa895d649e5@mail.gmail.com>
In-Reply-To
<20091018144158.GA9789@gandalf.dynalias.org>
On Sun, Oct 18, 2009 at 10:41 AM, Norbert Preining <preining@logic.at> wrote:
Show 28 quoted lines
> Dear all,
>
> (please Cc)
>
> I am managing some of my projects with git and I am quite happy about it.
>
> There is another project I am working that is quite big, the subversion
> checkout is about 14Gb. Doing svn up is a pain, it has to open tens of
> thousands of files and directories traversing the whole tree, trashing
> the fs cache and taking ages.
>
> My idea was to move to git, from what I read it should be more capable
> in handling these type of projects.
>
> Now, there is one show-stopper I see. From our repository we create a
> set of "packages", and the maximum of the "last-changed" revisions of
> the contained files determine the "version" of the package. This
> guarantees that any change in a file will increase the revision number
> of the package (some tricks for removals have to be done). This is necessary
> since we are distributing the packages from servers and the version number
> pf a package determines whether it should be upgraded (well known concept).
>
> Now my question, is there any way to set up something similar with git?
>
> My idea is that git - like subversion - could (if asked to) count each
> commit (global to the repository, irrelevant of the branch) and give it
> a version number. Since we all will use a bare repository on a server
> and pull/push from/to there, I think that something similar could be possible.

There is a large LKML thread discussing this.... http://lwn.net/Articles/355923/

Show 27 quoted lines
>
> So, before I delve into more gitty-nitty conversion, let me know if
> there is any chance for that, or we should stay with subversion.
>
> Thanks a lot and all the best
>
> Norbert
>
> PS: for those interested, it is TeX Live: www.tug.org/texlive
>
> -------------------------------------------------------------------------------
> Dr. Norbert Preining                                        Associate Professor
> JAIST Japan Advanced Institute of Science and Technology   preining@jaist.ac.jp
> Vienna University of Technology                               preining@logic.at
> Debian Developer (Debian TeX Task Force)                    preining@debian.org
> gpg DSA: 0x09C5B094      fp: 14DF 2E6C 0307 BE6D AD76  A9C0 D2BF 4AA3 09C5 B094
> -------------------------------------------------------------------------------
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> (Rare.) The combined thrill of pain and shame when being caught in
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-- 
Jon Smirl
jonsmirl@gmail.com
Previous: alexandrulNext: Daniel Barkalow
Message 14 of 23 in “Creating something like increasing revision numbers”
  1. Norbert PreiningOct 18, 2009
  2. Johan HerlandOct 18, 2009
  3. Norbert PreiningOct 18, 2009
  4. Johan HerlandOct 18, 2009
  5. alexandrulOct 18, 2009
  6. Nicolas PitreOct 19, 2009
  7. Junio C HamanoOct 18, 2009
  8. Norbert PreiningOct 19, 2009
  9. alexandrulOct 18, 2009
  10. demerphqOct 18, 2009
  11. Norbert PreiningOct 18, 2009
  12. demerphqOct 18, 2009
  13. alexandrulOct 18, 2009
  14. Jon SmirlOct 18, 2009
  15. Daniel BarkalowOct 18, 2009
  16. Norbert PreiningOct 19, 2009
  17. Daniel BarkalowOct 19, 2009
  18. Norbert PreiningOct 19, 2009
  19. Daniel BarkalowOct 19, 2009
  20. Nicolas PitreOct 19, 2009
  21. Norbert PreiningOct 19, 2009
  22. Johannes SixtOct 19, 2009
  23. David AguilarOct 21, 2009

Read the whole thread, see it on lore, or plain text.

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