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Re: "git gc" doesn't seem to remove loose objects any more

From
Björn Steinbrink <b.steinbrink@gmx.de>
Date
Dec 15, 2008, 14:08 UTC
Message-ID
<20081215140834.GA3684@atjola.homenet>
In-Reply-To
<237967ef0812150538n671c22b8gaf7a7b5dcaf68433@mail.gmail.com>
On 2008.12.15 14:38:56 +0100, Mikael Magnusson wrote:
Show 33 quoted lines
> 2008/12/15 Bruce Stephens <bruce.stephens@isode.com>:
> > I couldn't see a test for this, but perhaps I'm just missing it?
> >
> >    brs% git count-objects
> >    161 objects, 1552 kilobytes
> >    brs% git gc
> >    Counting objects: 80621, done.
> >    Compressing objects: 100% (22372/22372), done.
> >    Writing objects: 100% (80621/80621), done.
> >    Total 80621 (delta 57160), reused 80305 (delta 56884)
> >    brs% git count-objects
> >    207 objects, 2048 kilobytes
> >
> >
> > And I see lots of directories under .git/objects which confirms
> > things.
> >
> > I don't think I've changed any relevant configuration.
> >
> > This is with 8befc50c49e8a271fd3cd7fb34258fe88d1dfcad (also whatever
> > version I used before, erm, probably
> > de0db422782ddaf7754ac5b03fdc6dc5de1a9ae4), and possibly earlier
> > versions---I've just started noticing now that the number of loose
> > objects has started causing git gui to complain.
> >
> > (Hmm, I note that git gui reports a larger number of loose objects
> > than git count-objects.  Ah, OK, it really is just an approximation,
> > so no surprise.)
> 
> IIRC git gc only removes loose objects older than two weeks, if you
> really want to remove them now, run git prune. But make sure no other
> git process can be active when you run it, or it could possibly step
> on something.

To clarify that a bit more: git gc keeps unreachable objects unpacked, so that git prune can drop them. And git gc invokes git prune so that only unreachable objects older than 2 weeks are dropped.

Björn
Previous: Bruce StephensNext: Theodore Tso
Message 4 of 12 in “"git gc" doesn't seem to remove loose objects any more”
  1. Bruce StephensDec 15, 2008
  2. Mikael MagnussonDec 15, 2008
  3. Bruce StephensDec 15, 2008
  4. Björn SteinbrinkDec 15, 2008
  5. Theodore TsoDec 15, 2008
  6. Mark BrownDec 15, 2008
  7. Johan HerlandDec 15, 2008
  8. Mikael MagnussonDec 15, 2008
  9. Jakub NarebskiDec 15, 2008
  10. Theodore TsoDec 15, 2008
  11. Brandon CaseyDec 15, 2008
  12. objects to be pruned immediately don't have to be loosenedNicolas Pitre, Dec 15, 2008

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