title: Django "You have unapplied migrations". Which ones?
body: <p>Django <code>runserver</code> complains:</p>
  
  <pre><code>You have unapplied migrations; 
  your app may not work properly until they are applied. 
  Run 'python manage.py migrate' to apply them.
  </code></pre>
  
  <p>How can I find out which migrations are unapplied without running migrate?</p>