title: Foreign Key to User model
body: <p>I want to create a new model, something like:</p>
  <pre class="lang-py prettyprint-override"><code>user_name = models.ForeignKey(u&quot;Username&quot;, User),
  </code></pre>
  <p>but when I try to syncdb, I get this error message:</p>
  <pre><code>&quot;AttributeError: 'unicode' object has no attribute '_meta'&quot;
  </code></pre>
  <p>When I look at some tutorials, everything seems to be the same as in my model, and the problem with <code>_meta</code> is never mentioned.</p>