steps to reproduce: 1. Pick an app which has no rating 2. Add a review with a rating 3. Delete the review expected behavior: The review and its associated rating are deleted. observed behavior: The review gets deleted but the rating persists. Seehttps://marketplace-dev.allizom.org/en-US/app/campfire-7/reviews/

Also see bug 625708.

This isn't possible with our current caching architecture. We have no way to invalidate queries which are an aggregate of a particular partition of a table. See https://github.com/jbalogh/django-cache-machine/issues/6 The consensus seems to be using Redis to handle this case, but we don't use Redis anymore, so it isn't going to help. cvan said to keep this bug open because Krupa likes to collect caching bugs, so I'll leave it open.

Should be fixed, maybe: https://github.com/mattbasta/zamboni/commit/7b2d3e810d505076021975f7e81f950827c304a1

Verified as fixed in https://marketplace-dev.allizom.org/ on FF19 (Win 7) Postfix screencast http://screencast.com/t/sEsXxaa9N0s8 Closing bug.