GIT-COMMIT-GRAPH(1) Git Manual GIT-COMMIT-GRAPH(1)
git-commit-graph - Write and verify Git commit-graph files
git commit-graph read [--object-dir <dir>]
git commit-graph verify [--object-dir <dir>]
git commit-graph write <options> [--object-dir <dir>]
Manage the serialized commit-graph file.
Use given directory for the location of packfiles and commit-graph
file. This parameter exists to specify the location of an alternate
that only has the objects directory, not a full .git directory. The
commit-graph file is expected to be at <dir>/info/commit-graph and
the packfiles are expected to be in <dir>/pack.
Write a commit-graph file based on the commits found in packfiles.
With the --stdin-packs option, generate the new commit graph by
walking objects only in the specified pack-indexes. (Cannot be
combined with --stdin-commits or --reachable.)
With the --stdin-commits option, generate the new commit graph by
walking commits starting at the commits specified in stdin as a
list of OIDs in hex, one OID per line. (Cannot be combined with
--stdin-packs or --reachable.)
With the --reachable option, generate the new commit graph by
walking commits starting at all refs. (Cannot be combined with
--stdin-commits or --stdin-packs.)
With the --append option, include all commits that are present in
the existing commit-graph file.
Read the commit-graph file and output basic details about it. Used
for debugging purposes.
Read the commit-graph file and verify its contents against the
object database. Used to check for corrupted data.
o Write a commit-graph file for the packed commits in your local .git
$ git commit-graph write
o Write a commit-graph file, extending the current commit-graph file
using commits in <pack-index>.
$ echo <pack-index> | git commit-graph write --stdin-packs
o Write a commit-graph file containing all reachable commits.
$ git show-ref -s | git commit-graph write --stdin-commits
o Write a commit-graph file containing all commits in the current
commit-graph file along with those reachable from HEAD.
$ git rev-parse HEAD | git commit-graph write --stdin-commits --append
o Read basic information from the commit-graph file.
$ git commit-graph read
Part of the git(1) suite
Git 2.20.1 01/22/2019 GIT-COMMIT-GRAPH(1)