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| author | Junio C Hamano <junkio@cox.net> | 2006-10-22 22:51:42 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-10-22 22:51:42 -0700 |
| commit | 05eb811aa1546b696c6c4d55593cfd4fbef0dce5 (patch) | |
| tree | bad8266ba08310f00a1998063c545dd3707fdc3c /Documentation/git-pack-objects.txt | |
| parent | 02a20456d2c5efccbdd0093ad2a16134f160c218 (diff) | |
| parent | 2d477051ef260aad352d63fc7d9c07e4ebb4359b (diff) | |
| download | git-05eb811aa1546b696c6c4d55593cfd4fbef0dce5.tar.gz | |
Merge branch 'np/pack'
* np/pack:
add the capability for index-pack to read from a stream
index-pack: compare only the first 20-bytes of the key.
git-repack: repo.usedeltabaseoffset
pack-objects: document --delta-base-offset option
allow delta data reuse even if base object is a preferred base
zap a debug remnant
let the GIT native protocol use offsets to delta base when possible
make pack data reuse compatible with both delta types
make git-pack-objects able to create deltas with offset to base
teach git-index-pack about deltas with offset to base
teach git-unpack-objects about deltas with offset to base
introduce delta objects with offset to base
Diffstat (limited to 'Documentation/git-pack-objects.txt')
| -rw-r--r-- | Documentation/git-pack-objects.txt | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt index f52e8fa8bf..a1e55054bd 100644 --- a/Documentation/git-pack-objects.txt +++ b/Documentation/git-pack-objects.txt @@ -9,7 +9,7 @@ git-pack-objects - Create a packed archive of objects SYNOPSIS -------- [verse] -'git-pack-objects' [-q] [--no-reuse-delta] [--non-empty] +'git-pack-objects' [-q] [--no-reuse-delta] [--delta-base-offset] [--non-empty] [--local] [--incremental] [--window=N] [--depth=N] [--revs [--unpacked | --all]*] [--stdout | base-name] < object-list @@ -111,6 +111,17 @@ base-name:: This flag tells the command not to reuse existing deltas but compute them from scratch. +--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 + former format for better compatibility. This option + allows the command to use the latter format for + compactness. Depending on the average delta chain + length, this option typically shrinks the resulting + packfile by 3-5 per-cent. + Author ------ |