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<!DOCTYPE html> <html class="writer-html5" lang="en" > <head> <meta charset="utf-8" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>Local Cache — restic 0.12.1 documentation</title> <link rel="stylesheet" href="_static/pygments.css" type="text/css" /> <link rel="stylesheet" href="_static/css/restic.css" type="text/css" /> <link rel="shortcut icon" href="_static/favicon.ico"/> <script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script> <script src="_static/jquery.js"></script> <script src="_static/underscore.js"></script> <script src="_static/doctools.js"></script> <script src="_static/js/theme.js"></script> <link rel="index" title="Index" href="genindex.html" /> <link rel="search" title="Search" href="search.html" /> </head> <body class="wy-body-for-nav"> <div class="wy-grid-for-nav"> <nav data-toggle="wy-nav-shift" class="wy-nav-side"> <div class="wy-side-scroll"> <div class="wy-side-nav-search" > <a href="index.html" class="icon icon-home"> restic <img src="_static/logo.png" class="logo" alt="Logo"/> </a> <div class="version"> 0.12.1 </div> <div role="search"> <form id="rtd-search-form" class="wy-form" action="search.html" method="get"> <input type="text" name="q" placeholder="Search docs" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> </div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu"> <ul> <li class="toctree-l1"><a class="reference internal" href="010_introduction.html">Introduction</a></li> <li class="toctree-l1"><a class="reference internal" href="020_installation.html">Installation</a></li> <li class="toctree-l1"><a class="reference internal" href="030_preparing_a_new_repo.html">Preparing a new repository</a></li> <li class="toctree-l1"><a class="reference internal" href="040_backup.html">Backing up</a></li> <li class="toctree-l1"><a class="reference internal" href="045_working_with_repos.html">Working with repositories</a></li> <li class="toctree-l1"><a class="reference internal" href="050_restore.html">Restoring from backup</a></li> <li class="toctree-l1"><a class="reference internal" href="060_forget.html">Removing backup snapshots</a></li> <li class="toctree-l1"><a class="reference internal" href="070_encryption.html">Encryption</a></li> <li class="toctree-l1"><a class="reference internal" href="075_scripting.html">Scripting</a></li> <li class="toctree-l1"><a class="reference internal" href="080_examples.html">Examples</a></li> <li class="toctree-l1"><a class="reference internal" href="090_participating.html">Participating</a></li> <li class="toctree-l1"><a class="reference internal" href="100_references.html">References</a></li> <li class="toctree-l1"><a class="reference internal" href="110_talks.html">Talks</a></li> <li class="toctree-l1"><a class="reference internal" href="faq.html">FAQ</a></li> <li class="toctree-l1"><a class="reference internal" href="manual_rest.html">Manual</a></li> <li class="toctree-l1"><a class="reference internal" href="developer_information.html">Developer Information</a></li> </ul> </div> </div> </nav> <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" > <i data-toggle="wy-nav-top" class="fa fa-bars"></i> <a href="index.html">restic</a> </nav> <div class="wy-nav-content"> <div class="rst-content"> <div role="navigation" aria-label="Page navigation"> <ul class="wy-breadcrumbs"> <li><a href="index.html" class="icon icon-home"></a> »</li> <li>Local Cache</li> <li class="wy-breadcrumbs-aside"> <a href="_sources/cache.rst.txt" rel="nofollow"> View page source</a> </li> </ul> <hr/> </div> <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> <div itemprop="articleBody"> <section id="local-cache"> <h1>Local Cache<a class="headerlink" href="#local-cache" title="Permalink to this headline">¶</a></h1> <p>In order to speed up certain operations, restic manages a local cache of data. The location of the cache directory depends on the operating system and the environment; see <a class="reference internal" href="manual_rest.html#caching"><span class="std std-ref">Caching</span></a>.</p> <p>Each repository has its own cache sub-directory, consisting of the repository ID which is chosen at <code class="docutils literal notranslate"><span class="pre">init</span></code>. All cache directories for different repos are independent of each other.</p> <section id="snapshots-data-and-indexes"> <h2>Snapshots, Data and Indexes<a class="headerlink" href="#snapshots-data-and-indexes" title="Permalink to this headline">¶</a></h2> <p>Snapshot, Data and Index files are cached in the sub-directories <code class="docutils literal notranslate"><span class="pre">snapshots</span></code>, <code class="docutils literal notranslate"><span class="pre">data</span></code> and <code class="docutils literal notranslate"><span class="pre">index</span></code>, as read from the repository.</p> </section> <section id="expiry"> <h2>Expiry<a class="headerlink" href="#expiry" title="Permalink to this headline">¶</a></h2> <p>Whenever a cache directory for a repo is used, that directory’s modification timestamp is updated to the current time. By looking at the modification timestamps of the repo cache directories it is easy to decide which directories are old and haven’t been used in a long time. Those are probably stale and can be removed.</p> </section> </section> </div> </div> <footer> <hr/> <div role="contentinfo"> <p>© Copyright 2024, restic authors.</p> </div> Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. </footer> </div> </div> </section> </div> <script> jQuery(function () { SphinxRtdTheme.Navigation.enable(true); }); </script> </body> </html>

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