title: Force SSL for Django Postgres connection
body: <p>I want to force Django to use SSL to connect to my postgres database.</p>
  
  <p><a href="https://stackoverflow.com/q/28228241/2800876">This question</a> indicates that I need to pass <code>sslmode='require'</code> to the psycopg2 connect call.  How do I add this to Django's database paremeters?</p>