On Thu, Jul 14, 2011 at 12:46 PM, Ted Ts'o <tytso@xxxxxxx> wrote: > > Would it be considered evil if we put the generation number in the > pack, but not consider it part of the formal object (i.e., it would be > just a cache, but one that wouldn't change once the pack was created)? That would actually be a major change to data structures, and would require some serious surgery and be hard to support in a backwards-compatible way (think different git versions accessing the same repository). Much bigger patch than the one I did. So it sounds like it would work - and it would probably be a simple matter of just incrementing the pack version number if you just say "cannot access the pack with old versions" - but I think it's a really fragile approach. Linus -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html