(that
                is, if you have a very large number of databases) will
                be opened and registered with DB's log manager.
            </p>
        <p>
                You can set the size of your logging region by using the 
                <span>
                    <code class="methodname">DB_ENV-&gt;set_lg_regionmax()</code>
                    
                </span>
                
                method. Note that this method can only be called before the
                first env