https://blog.leuxx.de/tags/komari/ Recent content in komari on Leuの小站 Hugo -- gohugo.io zh Sat, 04 Oct 2025 00:00:00 +0000 https://blog.leuxx.de/archives/13/ Sat, 04 Oct 2025 00:00:00 +0000 https://blog.leuxx.de/archives/13/ <h2 id="前言">前言 </h2><p>komari 在随着使用的时间 数据库占用硬盘的大小也在随之增加 利用sqlite3 来清理数据库大小</p> <h2 id="安装sqlite3">安装sqlite3 </h2><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>apt install sqlite3 </span></span></code></pre></div><h1 id="停止komari">停止komari </h1><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>systemctl stop komari.service </span></span></code></pre></div><h1 id="备份komari">备份komari </h1><p>防止修改数据库出现问题 修改前请备份 防止数据丢失</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>cp /opt/komari/data/komari.db /opt/komari/data/komaribf.db </span></span></code></pre></div><h1 id="打开数据库">打开数据库 </h1><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>sqlite3 /opt/komari/data/komari.db </span></span></code></pre></div><h2 id="删除记录">删除记录 </h2><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>DELETE FROM records; </span></span></code></pre></div><h2 id="删除长期保存的记录">删除长期保存的记录 </h2><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>DELETE FROM records_long_term; </span></span></code></pre></div><h2 id="删除延迟记录">删除延迟记录 </h2><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>DELETE FROM ping_records; </span></span></code></pre></div><h2 id="收缩数据库大小">收缩数据库大小 </h2><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>VACUUM; </span></span></code></pre></div><h2 id="退出数据库">退出数据库 </h2><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>.exit </span></span></code></pre></div><h1 id="重启komari">重启komari </h1><div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span> systemctl restart komari.service </span></span></code></pre></div>