to the database</small></h3>

        <dl class="dl-horizontal alert alert-info">
            <dt>name</dt>
            <dd>transaction</dd>
            
            <dt>xml namespace</dt>
            <dd><tt>http://moyaproject.com/db</tt></dd>
            
        </dl>
        <p>
    Executes the enclosed block in a single transaction.</p>
<p>    If the block executes successfully, the changes will be committed. If an exception is thrown, the changes will be rolled back.</p>
<p>    Note that databases re