title: Django 2.0 + Postgres heroku migrations
body: <p>I am trying to run a <code>Django</code> application with <code>Postgres</code> in <code>Heroku</code>. I have created an app for the application but the problem is that the app migrations are not being applied in <code>Heroku</code>. I am using the <a href="https://github.com/heroku/heroku-django-template" rel="nofollow noreferrer">heroku starter</a> base template and have committed the necessary migration files.</p>
  
  <p>When I run 
  <code>heroku run python manage.py migrate</code>, the first set of migrations apply:</p>
  
  <pre><code>Applying contenttypes.0001_initial... OK
  Applying auth.0001_initial... OK
  blah blah blah
  </code></pre>
  
  <p>But when I run it the second time it gives me the the output </p>
  
  <pre><code>Operations to perform:
    Apply all migrations: admin, auth, contenttypes, sessions
  Running migrations:
    No migrations to apply.
  </code></pre>
  
  <p>If I specify the app using
  <code>heroku run python manage.py migrate phone</code> I get the error <code>CommandError: No migrations present for: phone</code></p>
  
  <p>In my local development, I have an app called <code>phone</code> that I have added to the <code>settings.py</code> and can run local migrations.</p>