     <li>Significant performance improvements in the Hash access method. [#15017]</li>
          </ol>
        </div>
      </div>
      <div class="sect2" lang="en" xml:lang="en">
        <div class="titlepage">
          <div>
            <div>
              <h3 class="title"><a id="idp50457960"></a>Database Environment Changes:</h3>
            </div>
          </div>
        </div>
        <div class="orderedlist">
          <ol type="1">
            <li>Add support to close open file handles in the cas