Christophe Pettus has 2 videos available on Confreaks.TV. Their most popular video is PostgreSQL in Django 1.8 which has been viewed 537 times since it was posted on 09/18/2015.
Django and PostgreSQL: An Even-Cl... at DjangoCon US 2016 245 total views
PostgreSQL in Django 1.8 at DjangoCon 2015 537 total views