зеркало из https://github.com/microsoft/git.git
107 строки
3.2 KiB
Plaintext
107 строки
3.2 KiB
Plaintext
git-multi-pack-index(1)
|
|
=======================
|
|
|
|
NAME
|
|
----
|
|
git-multi-pack-index - Write and verify multi-pack-indexes
|
|
|
|
|
|
SYNOPSIS
|
|
--------
|
|
[verse]
|
|
'git multi-pack-index' [--object-dir=<dir>] [--[no-]progress]
|
|
[--preferred-pack=<pack>] <subcommand>
|
|
|
|
DESCRIPTION
|
|
-----------
|
|
Write or verify a multi-pack-index (MIDX) file.
|
|
|
|
OPTIONS
|
|
-------
|
|
|
|
--object-dir=<dir>::
|
|
Use given directory for the location of Git objects. We check
|
|
`<dir>/packs/multi-pack-index` for the current MIDX file, and
|
|
`<dir>/packs` for the pack-files to index.
|
|
|
|
--[no-]progress::
|
|
Turn progress on/off explicitly. If neither is specified, progress is
|
|
shown if standard error is connected to a terminal.
|
|
|
|
The following subcommands are available:
|
|
|
|
write::
|
|
Write a new MIDX file. The following options are available for
|
|
the `write` sub-command:
|
|
+
|
|
--
|
|
--preferred-pack=<pack>::
|
|
Optionally specify the tie-breaking pack used when
|
|
multiple packs contain the same object. If not given,
|
|
ties are broken in favor of the pack with the lowest
|
|
mtime.
|
|
--
|
|
|
|
verify::
|
|
Verify the contents of the MIDX file.
|
|
|
|
expire::
|
|
Delete the pack-files that are tracked by the MIDX file, but
|
|
have no objects referenced by the MIDX. Rewrite the MIDX file
|
|
afterward to remove all references to these pack-files.
|
|
|
|
repack::
|
|
Create a new pack-file containing objects in small pack-files
|
|
referenced by the multi-pack-index. If the size given by the
|
|
`--batch-size=<size>` argument is zero, then create a pack
|
|
containing all objects referenced by the multi-pack-index. For
|
|
a non-zero batch size, Select the pack-files by examining packs
|
|
from oldest-to-newest, computing the "expected size" by counting
|
|
the number of objects in the pack referenced by the
|
|
multi-pack-index, then divide by the total number of objects in
|
|
the pack and multiply by the pack size. We select packs with
|
|
expected size below the batch size until the set of packs have
|
|
total expected size at least the batch size, or all pack-files
|
|
are considered. If only one pack-file is selected, then do
|
|
nothing. If a new pack-file is created, rewrite the
|
|
multi-pack-index to reference the new pack-file. A later run of
|
|
'git multi-pack-index expire' will delete the pack-files that
|
|
were part of this batch.
|
|
+
|
|
If `repack.packKeptObjects` is `false`, then any pack-files with an
|
|
associated `.keep` file will not be selected for the batch to repack.
|
|
|
|
|
|
EXAMPLES
|
|
--------
|
|
|
|
* Write a MIDX file for the packfiles in the current .git folder.
|
|
+
|
|
-----------------------------------------------
|
|
$ git multi-pack-index write
|
|
-----------------------------------------------
|
|
|
|
* Write a MIDX file for the packfiles in an alternate object store.
|
|
+
|
|
-----------------------------------------------
|
|
$ git multi-pack-index --object-dir <alt> write
|
|
-----------------------------------------------
|
|
|
|
* Verify the MIDX file for the packfiles in the current .git folder.
|
|
+
|
|
-----------------------------------------------
|
|
$ git multi-pack-index verify
|
|
-----------------------------------------------
|
|
|
|
|
|
SEE ALSO
|
|
--------
|
|
See link:technical/multi-pack-index.html[The Multi-Pack-Index Design
|
|
Document] and link:technical/pack-format.html[The Multi-Pack-Index
|
|
Format] for more information on the multi-pack-index feature.
|
|
|
|
|
|
GIT
|
|
---
|
|
Part of the linkgit:git[1] suite
|