title: Is there a way to clear the connection pool for DbConnection?
body: <p>When I use <code>System.Data.SqlClient.SqlConnection</code>, there is a static method available:</p>
  
  <pre><code>System.Data.SqlClient.SqlConnection.ClearPool(connection);
  </code></pre>
  
  <p>Even <code>OleDbConnection</code> has (or had) a method:  <code>ReleaseObjectPool()</code>, that seemed to do about the same thing.</p>
  
  <p>But I am using the base <code>DbConnection</code> and I cannot find an equivalent way to free connections/resources.  Is there a way?</p>