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| author |  Brandon Casey <drafnel@gmail.com> | 2009-03-21 17:26:11 -0500 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2009-03-21 21:58:44 -0700 |
| commit | 094085e3362c592c932b41525ed37152ec171192 (patch) | |
| tree | e67eb0f1ca5716848e866c25e4a96464a46ad1a9 /Documentation/git-am.txt | |
| parent | t7700: demonstrate repack flaw which may loosen objects unnecessarily (diff) | |
| download | tgif-094085e3362c592c932b41525ed37152ec171192.tar.xz | |
pack-objects: don't loosen objects available in alternate or kept packs
If pack-objects is called with the --unpack-unreachable option then it
will unpack (i.e. loosen) all unreferenced objects from local not-kept
packs, including those that also exist in packs residing in an alternate
object database or a locally kept pack. The only user of this option is
git-repack.
In this case, repack will follow the call to pack-objects with a call to
prune-packed, which will delete these newly loosened objects, making the
act of loosening a waste of time. The unnecessary loosening can be
avoided by checking whether an object exists in a non-local pack or a
locally kept pack before loosening it.
This fixes the 'local packed unreachable obs that exist in alternate ODB
are not loosened' test in t7700.
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/git-am.txt')
0 files changed, 0 insertions, 0 deletions