Appengine filter inequality and ordering fails

Question

I think I\'m overlooking something simple here, I can\'t imagine this is impossible to do.

I want to filter by a datetime attribute and then order the result by a rankin

Answer 1

The Datastore has some limitations on queries. One is not allowing to combine inequality filter on one property with order on anther property. You can find more restrictions here:

https://cloud.google.com/appengine/docs/python/ndb/queries