<strong>Table of Contents</strong></p><dl class="toc"><dt><span class="sect1"><a href="intro-whatis.html">1.  What Is <span class="productname">PostgreSQL</span>?</a></span></dt><dt><span class="sect1"><a href="history.html">2. A Brief History of <span class="productname">PostgreSQL</span></a></span></dt><dd><dl><dt><span class="sect2"><a href="history.html#HISTORY-BERKELEY">2.1. The Berkeley <span class="productname">POSTGRES</span> Project</a></span></dt><dt><span class="sect2"><a href="history.html#HISTO