Sindbad~EG File Manager

Current Path : /usr/local/share/doc/db18/installation/
Upload File :
Current File : /usr/local/share/doc/db18/installation/upgrade_11gr2_52_heap.html

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <title>Heap Access Method</title>
    <link rel="stylesheet" href="gettingStarted.css" type="text/css" />
    <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" />
    <link rel="start" href="index.html" title="Berkeley DB Installation and Build Guide" />
    <link rel="up" href="upgrade_52_toc.html" title="Chapter 13.  Upgrading Berkeley DB 11.2.5.1 applications to Berkeley DB 11.2.5.2" />
    <link rel="prev" href="upgrade_11gr2_52_grp_mbr.html" title="Group Membership in Repmgr" />
    <link rel="next" href="upgrade_11gr2_52_mvcc_sql.html" title="Enabling Transaction Snapshots in the SQL Layer" />
  </head>
  <body>
    <div xmlns="" class="navheader">
      <div class="libver">
        <p>Library Version 18.1.40</p>
      </div>
      <table width="100%" summary="Navigation header">
        <tr>
          <th colspan="3" align="center">Heap Access Method</th>
        </tr>
        <tr>
          <td width="20%" align="left"><a accesskey="p" href="upgrade_11gr2_52_grp_mbr.html">Prev</a> </td>
          <th width="60%" align="center">Chapter 13.  Upgrading Berkeley DB 11.2.5.1 applications to Berkeley DB 11.2.5.2 </th>
          <td width="20%" align="right"> <a accesskey="n" href="upgrade_11gr2_52_mvcc_sql.html">Next</a></td>
        </tr>
      </table>
      <hr />
    </div>
    <div class="sect1" lang="en" xml:lang="en">
      <div class="titlepage">
        <div>
          <div>
            <h2 class="title" style="clear: both"><a id="upgrade_11gr2_52_heap"></a>Heap Access Method</h2>
          </div>
        </div>
      </div>
      <div class="toc">
        <dl>
          <dt>
            <span class="sect2">
              <a href="upgrade_11gr2_52_heap.html#idm140649572196032">New Functions</a>
            </span>
          </dt>
          <dt>
            <span class="sect2">
              <a href="upgrade_11gr2_52_heap.html#idm140649572172544">Modified Functions</a>
            </span>
          </dt>
          <dt>
            <span class="sect2">
              <a href="upgrade_11gr2_52_heap.html#idm140649572194496">New Definition</a>
            </span>
          </dt>
        </dl>
      </div>
      <p>
        Databases can now be configured as heaps by passing the
        access type <code class="literal">DB_HEAP</code> to <a href="../api_reference/C/dbopen.html" class="olink">DB-&gt;open()</a>. Heap size
        can be configured with <a href="../api_reference/C/dbset_heapsize.html" class="olink">DB-&gt;set_heapsize()</a>, and <a href="../api_reference/C/dbstat.html" class="olink">DB-&gt;stat()</a> now
        returns heap statistics in the structure
        <code class="literal">DB_HEAP_STAT</code> when applied to a heap
        database. 
    </p>
      <div class="sect2" lang="en" xml:lang="en">
        <div class="titlepage">
          <div>
            <div>
              <h3 class="title"><a id="idm140649572196032"></a>New Functions</h3>
            </div>
          </div>
        </div>
        <div class="itemizedlist">
          <ul type="disc">
            <li>
              <a href="../api_reference/C/dbset_heapsize.html" class="olink">DB-&gt;set_heapsize()</a>
            </li>
            <li>
              <a href="../api_reference/C/dbget_heapsize.html" class="olink">DB-&gt;get_heapsize()</a>
            </li>
          </ul>
        </div>
      </div>
      <div class="sect2" lang="en" xml:lang="en">
        <div class="titlepage">
          <div>
            <div>
              <h3 class="title"><a id="idm140649572172544"></a>Modified Functions</h3>
            </div>
          </div>
        </div>
        <div class="itemizedlist">
          <ul type="disc">
            <li><a href="../api_reference/C/dbopen.html" class="olink">DB-&gt;open()</a> now accepts <code class="literal">DB_HEAP</code>
                as an access type. 
            </li>
            <li><a href="../api_reference/C/dbstat.html" class="olink">DB-&gt;stat()</a> now returns heap statistics in the
                structure <code class="literal">DB_HEAP_STAT</code>.
            </li>
          </ul>
        </div>
      </div>
      <div class="sect2" lang="en" xml:lang="en">
        <div class="titlepage">
          <div>
            <div>
              <h3 class="title"><a id="idm140649572194496"></a>New Definition</h3>
            </div>
          </div>
        </div>
        <div class="itemizedlist">
          <ul type="disc">
            <li><code class="literal">DB_HEAP_RID</code> is the defined heap key
                value. 
            </li>
          </ul>
        </div>
      </div>
    </div>
    <div class="navfooter">
      <hr />
      <table width="100%" summary="Navigation footer">
        <tr>
          <td width="40%" align="left"><a accesskey="p" href="upgrade_11gr2_52_grp_mbr.html">Prev</a> </td>
          <td width="20%" align="center">
            <a accesskey="u" href="upgrade_52_toc.html">Up</a>
          </td>
          <td width="40%" align="right"> <a accesskey="n" href="upgrade_11gr2_52_mvcc_sql.html">Next</a></td>
        </tr>
        <tr>
          <td width="40%" align="left" valign="top">Group Membership in Repmgr </td>
          <td width="20%" align="center">
            <a accesskey="h" href="index.html">Home</a>
          </td>
          <td width="40%" align="right" valign="top"> Enabling Transaction Snapshots in the SQL Layer</td>
        </tr>
      </table>
    </div>
  </body>
</html>

Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists