git-repack.html - external/gitster/git-htmldocs - Git at Google

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 </style>
 <title>git-repack(1)</title>
 </head>
 <body>
 <div id="header">
 <h1>
 git-repack(1) Manual Page
 </h1>
 <h2>NAME</h2>
 <div class="sectionbody">
 <p>git-repack -
  Script used to pack a repository from a collection of objects into pack files.
 </p>
 </div>
 </div>
 <h2>SYNOPSIS</h2>
 <div class="sectionbody">
 <p><em>git-repack</em> [-a] [-d] [-f] [-l] [-n] [-q] [--window=N] [--depth=N]</p>
 </div>
 <h2>DESCRIPTION</h2>
 <div class="sectionbody">
 <p>This script is used to combine all objects that do not currently
 reside in a "pack", into a pack.</p>
 <p>A pack is a collection of objects, individually compressed, with
 delta compression applied, stored in a single file, with an
 associated index file.</p>
 <p>Packs are used to reduce the load on mirror systems, backup
 engines, disk storage, etc.</p>
 </div>
 <h2>OPTIONS</h2>
 <div class="sectionbody">
 <dl>
 <dt>
 -a
 </dt>
 <dd>
 <p>
  Instead of incrementally packing the unpacked objects,
  pack everything available into a single pack.
  Especially useful when packing a repository that is used
  for a private development and there no need to worry
  about people fetching via dumb protocols from it. Use
  with <em>-d</em>.
 </p>
 </dd>
 <dt>
 -d
 </dt>
 <dd>
 <p>
  After packing, if the newly created packs make some
  existing packs redundant, remove the redundant packs.
  Also runs <a href="git-prune-packed.html">git-prune-packed(1)</a>.
 </p>
 </dd>
 <dt>
 -l
 </dt>
 <dd>
 <p>
  Pass the <tt>--local</tt> option to <tt>git pack-objects</tt>, see
  <a href="git-pack-objects.html">git-pack-objects(1)</a>.
 </p>
 </dd>
 <dt>
 -f
 </dt>
 <dd>
 <p>
  Pass the <tt>--no-reuse-delta</tt> option to <tt>git pack-objects</tt>, see
  <a href="git-pack-objects.html">git-pack-objects(1)</a>.
 </p>
 </dd>
 <dt>
 -q
 </dt>
 <dd>
 <p>
  Pass the <tt>-q</tt> option to <tt>git pack-objects</tt>, see
  <a href="git-pack-objects.html">git-pack-objects(1)</a>.
 </p>
 </dd>
 <dt>
 -n
 </dt>
 <dd>
 <p>
  Do not update the server information with
  <tt>git update-server-info</tt>.
 </p>
 </dd>
 <dt>
 --window=[N], --depth=[N]
 </dt>
 <dd>
 <p>
  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 optionally names and compared against the
  other objects within <tt>--window</tt> to see if using delta compression saves
  space. <tt>--depth</tt> limits the maximum delta depth; making it too deep
  affects the performance on the unpacker side, because delta data needs
  to be applied that many times to get to the necessary object.
  The default value for both --window and --depth is 10.
 </p>
 </dd>
 </dl>
 </div>
 <h2>Configuration</h2>
 <div class="sectionbody">
 <p>When configuration variable <tt>repack.UseDeltaBaseOffset</tt> is set
 for the repository, the command passes <tt>--delta-base-offset</tt>
 option to <tt>git-pack-objects</tt>; this typically results in slightly
 smaller packs, but the generated packs are incompatible with
 versions of git older than (and including) v1.4.3; do not set
 the variable in a repository that older version of git needs to
 be able to read (this includes repositories from which packs can
 be copied out over http or rsync, and people who obtained packs
 that way can try to use older git with it).</p>
 </div>
 <h2>Author</h2>
 <div class="sectionbody">
 <p>Written by Linus Torvalds &lt;torvalds@osdl.org&gt;</p>
 </div>
 <h2>Documentation</h2>
 <div class="sectionbody">
 <p>Documentation by Ryan Anderson &lt;ryan@michonline.com&gt;</p>
 </div>
 <h2>See Also</h2>
 <div class="sectionbody">
 <p><a href="git-pack-objects.html">git-pack-objects(1)</a>
 <a href="git-prune-packed.html">git-prune-packed(1)</a></p>
 </div>
 <h2>GIT</h2>
 <div class="sectionbody">
 <p>Part of the <a href="git.html">git(7)</a> suite</p>
 </div>
 <div id="footer">
 <div id="footer-text">
 Last updated 23-Oct-2006 07:18:40 UTC
 </div>
 </div>
 </body>
 </html>
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	border: 1px solid silver;
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	</style>
	<title>git-repack(1)</title>
	</head>
	<body>
	<div id="header">
	<h1>
	git-repack(1) Manual Page
	</h1>
	<h2>NAME</h2>
	<div class="sectionbody">
	<p>git-repack -
	Script used to pack a repository from a collection of objects into pack files.
	</p>
	</div>
	</div>
	<h2>SYNOPSIS</h2>
	<div class="sectionbody">
	<p><em>git-repack</em> [-a] [-d] [-f] [-l] [-n] [-q] [--window=N] [--depth=N]</p>
	</div>
	<h2>DESCRIPTION</h2>
	<div class="sectionbody">
	<p>This script is used to combine all objects that do not currently
	reside in a "pack", into a pack.</p>
	<p>A pack is a collection of objects, individually compressed, with
	delta compression applied, stored in a single file, with an
	associated index file.</p>
	<p>Packs are used to reduce the load on mirror systems, backup
	engines, disk storage, etc.</p>
	</div>
	<h2>OPTIONS</h2>
	<div class="sectionbody">
	<dl>
	<dt>
	-a
	</dt>
	<dd>
	<p>
	Instead of incrementally packing the unpacked objects,
	pack everything available into a single pack.
	Especially useful when packing a repository that is used
	for a private development and there no need to worry
	about people fetching via dumb protocols from it. Use
	with <em>-d</em>.
	</p>
	</dd>
	<dt>
	-d
	</dt>
	<dd>
	<p>
	After packing, if the newly created packs make some
	existing packs redundant, remove the redundant packs.
	Also runs <a href="git-prune-packed.html">git-prune-packed(1)</a>.
	</p>
	</dd>
	<dt>
	-l
	</dt>
	<dd>
	<p>
	Pass the <tt>--local</tt> option to <tt>git pack-objects</tt>, see
	<a href="git-pack-objects.html">git-pack-objects(1)</a>.
	</p>
	</dd>
	<dt>
	-f
	</dt>
	<dd>
	<p>
	Pass the <tt>--no-reuse-delta</tt> option to <tt>git pack-objects</tt>, see
	<a href="git-pack-objects.html">git-pack-objects(1)</a>.
	</p>
	</dd>
	<dt>
	-q
	</dt>
	<dd>
	<p>
	Pass the <tt>-q</tt> option to <tt>git pack-objects</tt>, see
	<a href="git-pack-objects.html">git-pack-objects(1)</a>.
	</p>
	</dd>
	<dt>
	-n
	</dt>
	<dd>
	<p>
	Do not update the server information with
	<tt>git update-server-info</tt>.
	</p>
	</dd>
	<dt>
	--window=[N], --depth=[N]
	</dt>
	<dd>
	<p>
	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 optionally names and compared against the
	other objects within <tt>--window</tt> to see if using delta compression saves
	space. <tt>--depth</tt> limits the maximum delta depth; making it too deep
	affects the performance on the unpacker side, because delta data needs
	to be applied that many times to get to the necessary object.
	The default value for both --window and --depth is 10.
	</p>
	</dd>
	</dl>
	</div>
	<h2>Configuration</h2>
	<div class="sectionbody">
	<p>When configuration variable <tt>repack.UseDeltaBaseOffset</tt> is set
	for the repository, the command passes <tt>--delta-base-offset</tt>
	option to <tt>git-pack-objects</tt>; this typically results in slightly
	smaller packs, but the generated packs are incompatible with
	versions of git older than (and including) v1.4.3; do not set
	the variable in a repository that older version of git needs to
	be able to read (this includes repositories from which packs can
	be copied out over http or rsync, and people who obtained packs
	that way can try to use older git with it).</p>
	</div>
	<h2>Author</h2>
	<div class="sectionbody">
	<p>Written by Linus Torvalds <torvalds@osdl.org></p>
	</div>
	<h2>Documentation</h2>
	<div class="sectionbody">
	<p>Documentation by Ryan Anderson <ryan@michonline.com></p>
	</div>
	<h2>See Also</h2>
	<div class="sectionbody">
	<p><a href="git-pack-objects.html">git-pack-objects(1)</a>
	<a href="git-prune-packed.html">git-prune-packed(1)</a></p>
	</div>
	<h2>GIT</h2>
	<div class="sectionbody">
	<p>Part of the <a href="git.html">git(7)</a> suite</p>
	</div>
	<div id="footer">
	<div id="footer-text">
	Last updated 23-Oct-2006 07:18:40 UTC
	</div>
	</div>
	</body>
	</html>