# 关于本文档

> PostgreSQL 15：关于本文档，中文待译。

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LLMS 索引： [llms.txt](/llms.txt)

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<div class="feature-source-note"><span class="feature-edition-badge">GA</span><span>原文 PDF 第 5–6 页</span></div>

<div class="feature-placeholder"><h2>本章待译</h2><p>中文内容正在准备。英文原章已可阅读，章节顺序与原始资料保持一致。</p><div class="feature-book-actions"><a class="feature-read-button" href="/en/15/01-about/">阅读本章英文原文 <span aria-hidden="true">→</span></a><a href="https://github.com/nori-shinoda/documents/blob/1773200c5362476c4a549222b7d17fa91f546cae/postgresql15_ga_new_features_en_20221014-1.pdf#page=5">GitHub 原始 PDF</a></div></div>