title: How to recreate a deleted table with Django Migrations?
body: <p>There are two models Groups and Students and only one table for Groups of them, the Students table was deleted.</p>
  <p>How to make Django recreate the deleted table? If I do <code>makemigrations</code> it prints &quot;No changes detected&quot;.</p>
  <p>On admin page when I click on the Students table it throws an exception:</p>
  <pre><code>relation &quot;students_students&quot; does not exist
  </code></pre>