On Tue, 17 Oct 2006, Junio C Hamano wrote: > Nicolas Pitre <nico@xxxxxxx> writes: > > > On Sun, 15 Oct 2006, Linus Torvalds wrote: > > > >> Quite frankly, I wonder if the pure "copy size extension" (aka "v3") thing > >> is really worth it at all. > >> > >> I mean, seriously, how much does it buy us? A couple of bytes per every > >> 64kB of delta copied? And the downside is that you can't re-use the deltas > >> with old clients and/or you have to re-create a "v2" delta at run-time > >> from a v3 delta by inflating, fixing and deflating it. > > > >... > > In the mean time, if Junio adds the patch I posted yesterday advertising > > the pack version capability over the native protocol then it'll help us > > make things forward compatible if ever we decide to go with generating > > packs v3 sooner. > > I've thought about this, but we hopefully would have ofs-delta > capability exchanged soon after 1.4.3, and that would be an > enough advertisement that the client is recent enough; although > it is technically incorrect to tie these two independent > features together, the improvement between v2 and v3 is dubious > so maybe that is the easiest. Fair enough. Nicolas - 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