https://pig.pgsty.com/zh/categories/%E6%95%99%E7%A8%8B/ Recent content in 教程 on PIG Hugo zh-CN Thu, 03 Sep 2026 14:13:40 +0800 https://pig.pgsty.com/zh/start/ Mon, 01 Jan 0001 00:00:00 +0000 https://pig.pgsty.com/zh/start/ <p>下面是一个简单的上手教程，带您体验 PIG 包管理器的核心能力。</p> <h2 id="简短版本">简短版本 </h2> <div class="td-code td-code--untitled" id="td-code-8ad922fc-fence-0" data-td-code data-td-code-auto-id data-td-language="bash" data-td-line-count="3"> <div class="td-code__viewport" id="td-code-8ad922fc-fence-0-viewport" data-td-code-viewport><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">curl -fsSL https://repo.pigsty.io/pig <span class="p">|</span> bash <span class="c1"># 从 Cloudflare 安装 PIG</span> </span></span><span class="line"><span class="cl">pig repo <span class="nb">set</span> <span class="c1"># 一次性设置好 Linux, Pigsty + PGDG 仓库（覆盖式！）</span> </span></span><span class="line"><span class="cl">pig install -v <span class="m">18</span> -y pg18 pg_duckdb vector <span class="c1"># 安装 PG 18 内核，pg_duckdb, pgvector 扩展……</span></span></span></code></pre></div></div> </div> <p>以上命令安装的是 <strong>主机软件包</strong>，不会执行 <code>CREATE EXTENSION</code>，不会修改 <code>shared_preload_libraries</code>，也不会重启 PostgreSQL。安装后请运行 <code>pig ext info pg_duckdb</code> 与 <code>pig ext info vector</code>，按照提示在目标数据库中完成预加载与 DDL，并在投入生产前验证服务。</p>