index 74cc7c1cb831c700c14406f6e306e7a3002054d2..2e4992970e84a1789cb97d35969976d12e5a30e1 100644 (file)
SYNOPSIS
--------
[verse]
-'git-pack-objects' [-q] [--no-reuse-delta] [--delta-base-offset] [--non-empty]
+'git pack-objects' [-q] [--no-reuse-delta] [--delta-base-offset] [--non-empty]
[--local] [--incremental] [--window=N] [--depth=N] [--all-progress]
- [--revs [--unpacked | --all]*] [--stdout | base-name] < object-list
+ [--revs [--unpacked | --all]*] [--stdout | base-name]
+ [--keep-true-parents] < object-list
DESCRIPTION
A packed archive is an efficient way to transfer set of objects
between two repositories, and also is an archival format which
is efficient to access. The packed archive format (.pack) is
-designed to be unpackable without having anything else, but for
-random access, accompanied with the pack index file (.idx).
+designed to be self contained so that it can be unpacked without
+any further information, but for fast, random access to the objects
+in the pack, a pack index file (.idx) will be generated.
Placing both in the pack/ subdirectory of $GIT_OBJECT_DIRECTORY (or
any of the directories on $GIT_ALTERNATE_OBJECT_DIRECTORIES)
enables git to read from such an archive.
-'git-unpack-objects' command can read the packed archive and
+The 'git-unpack-objects' command can read the packed archive and
expand the objects contained in the pack into "one-file
one-object" format; this is typically done by the smart-pull
commands when a pack is created on-the-fly for efficient network
--revs::
Read the revision arguments from the standard input, instead of
individual object names. The revision arguments are processed
- the same way as linkgit:git-rev-list[1] with `--objects` flag
+ the same way as 'git-rev-list' with the `--objects` flag
uses its `commit` arguments to build the list of objects it
outputs. The objects on the resulting list are packed.
as if all refs under `$GIT_DIR/refs` are specified to be
included.
---window=[N], --depth=[N]::
+--include-tag::
+ Include unasked-for annotated tags if the object they
+ reference was included in the resulting packfile. This
+ can be useful to send new tags to native git clients.
+
+--window=[N]::
+--depth=[N]::
These two options affect how the objects contained in
the pack are stored using delta compression. The
objects are first internally sorted by type, size and
--max-pack-size=<n>::
Maximum size of each output packfile, expressed in MiB.
If specified, multiple packfiles may be created.
- The default is unlimited.
+ The default is unlimited, unless the config variable
+ `pack.packSizeLimit` is set.
+
+--honor-pack-keep::
+ This flag causes an object already in a local pack that
+ has a .keep file to be ignored, even if it appears in the
+ standard input.
--incremental::
This flag causes an object already in a pack ignored
--local::
This flag is similar to `--incremental`; instead of
ignoring all packed objects, it only ignores objects
- that are packed and not in the local object store
+ that are packed and/or not in the local object store
(i.e. borrowed from an alternate).
--non-empty::
generated pack. If not specified, pack compression level is
determined first by pack.compression, then by core.compression,
and defaults to -1, the zlib default, if neither is set.
- Add \--no-reuse-object if you want to force a uniform compression
+ Add --no-reuse-object if you want to force a uniform compression
level on all data no matter the source.
--delta-base-offset::
A packed archive can express base object of a delta as
either 20-byte object name or as an offset in the
stream, but older version of git does not understand the
- latter. By default, git-pack-objects only uses the
+ latter. By default, 'git-pack-objects' only uses the
former format for better compatibility. This option
allows the command to use the latter format for
compactness. Depending on the average delta chain
This is meant to reduce packing time on multiprocessor machines.
The required amount of memory for the delta search window is
however multiplied by the number of threads.
+ Specifying 0 will cause git to auto-detect the number of CPU's
+ and set the number of threads accordingly.
--index-version=<version>[,<offset>]::
This is intended to be used by the test suite only. It allows
to force the version for the generated pack index, and to force
64-bit index entries on objects located above the given offset.
+--keep-true-parents::
+ With this option, parents that are hidden by grafts are packed
+ nevertheless.
+
Author
------
-------------
Documentation by Junio C Hamano
-See Also
+SEE ALSO
--------
linkgit:git-rev-list[1]
linkgit:git-repack[1]
GIT
---
-Part of the linkgit:git[7] suite
+Part of the linkgit:git[1] suite