<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Missing — Bazaar 2.7.0 documentation</title> <link rel="stylesheet" href="_static/classic.css" type="text/css" /> <link rel="stylesheet" href="_static/pygments.css" type="text/css" /> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT: './', VERSION: '2.7.0', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', HAS_SOURCE: true }; </script> <script type="text/javascript" src="_static/jquery.js"></script> <script type="text/javascript" src="_static/underscore.js"></script> <script type="text/javascript" src="_static/doctools.js"></script> <link rel="shortcut icon" href="_static/bzr.ico"/> <link rel="search" title="Search" href="search.html" /> <link rel="top" title="Bazaar 2.7.0 documentation" href="index.html" /> <link rel="stylesheet" href="_static/bzr-doc.css" type="text/css" /> </head> <body role="document"> <div class="related" role="navigation" aria-label="related navigation"> <h3>Navigation</h3> <ul> <li><a href="http://bazaar.canonical.com/"> <img src="_static/bzr icon 16.png" /> Home</a> | </li> <a href="http://doc.bazaar.canonical.com/en/">Documentation</a> | </li> <li class="nav-item nav-item-0"><a href="index.html">Developer Document Catalog (2.7.0)</a> »</li> </ul> </div> <div class="document"> <div class="documentwrapper"> <div class="bodywrapper"> <div class="body" role="main"> <div class="section" id="missing"> <h1>Missing<a class="headerlink" href="#missing" title="Permalink to this headline">ΒΆ</a></h1> <p>Missing is used to find out the differences between the current branch and another branch.</p> <p>The performance analysis itself brings no further points than the incremental-push-pull one.</p> <p>More importantly, the UI have been considered not optimal: missing finds and displays the differences between two branches, presenting the revisions that are not common to both branches as two sets:</p> <ul class="simple"> <li>the revisions that are present only in the current branch,</li> <li>the revisions that are present only in the other branch.</li> </ul> <p>A quick and dirty survey indicates that most of the users are interested in only one set of revisions at a time.</p> <p>From a performance point of view, it may be more appropriate to calculate only the set the user is asking for.</p> <p>It has been proposed that the missing command be deprecated in favor of a –dry-run option for the push, pull, merge commands.</p> <p>In the mean time, the missing command stays interesting as it provides an easy way to test, measure and optimize graph differences processing.</p> </div> </div> </div> </div> <div class="sphinxsidebar" role="navigation" aria-label="main navigation"> <div class="sphinxsidebarwrapper"> <div role="note" aria-label="source link"> <h3>This Page</h3> <ul class="this-page-menu"> <li><a href="_sources/missing.txt" rel="nofollow">Show Source</a></li> </ul> </div> <div id="searchbox" style="display: none" role="search"> <h3>Quick search</h3> <form class="search" action="search.html" method="get"> <div><input type="text" name="q" /></div> <div><input type="submit" value="Go" /></div> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> <script type="text/javascript">$('#searchbox').show(0);</script> </div> </div> <div class="clearer"></div> </div> <div class="related" role="navigation" aria-label="related navigation"> <h3>Navigation</h3> <ul> <li><a href="http://bazaar.canonical.com/"> <img src="_static/bzr icon 16.png" /> Home</a> | </li> <a href="http://doc.bazaar.canonical.com/en/">Documentation</a> | </li> <li class="nav-item nav-item-0"><a href="index.html">Developer Document Catalog (2.7.0)</a> »</li> </ul> </div> <div class="footer" role="contentinfo"> © Copyright 2009-2011 Canonical Ltd. Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.4.9. </div> </body> </html>