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author | Glen Choo <chooglen@google.com> | 2022-01-19 00:00:55 (GMT) |
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committer | Junio C Hamano <gitster@pobox.com> | 2022-01-19 00:22:57 (GMT) |
commit | 135a12bc1472290ca6b9a4c2f06c838a1495a612 (patch) | |
tree | f35a1c2886cda9e518476eb325d8c672c4d4b26a /Documentation/fetch-options.txt | |
parent | bec587d4c11e851c1e7b5ed7890d627c8346d1cb (diff) | |
download | git-135a12bc1472290ca6b9a4c2f06c838a1495a612.zip git-135a12bc1472290ca6b9a4c2f06c838a1495a612.tar.gz git-135a12bc1472290ca6b9a4c2f06c838a1495a612.tar.bz2 |
fetch: skip tasks related to fetching objects
cmd_fetch() does the following with the assumption that objects are
fetched:
* Run gc
* Write commit graphs (if enabled by fetch.writeCommitGraph=true)
However, neither of these tasks makes sense if objects are not fetched
e.g. `git fetch --negotiate-only` never fetches objects.
Speed up cmd_fetch() by bailing out early if we know for certain that
objects will not be fetched. cmd_fetch() can bail out early whenever
objects are not fetched, but for now this only considers
--negotiate-only.
The same optimization does not apply to `git fetch --dry-run` because
that actually fetches objects; the dry run refers to not updating refs.
Signed-off-by: Glen Choo <chooglen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/fetch-options.txt')
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