Hi there,

I am trying to follow the setup in this example
http://www.sqlalchemy.org/trac/browser/examples/beaker_caching to
enable beaker caching in sqlalchemy. However, I ran into an issue.

#1. When I try to cache a relation that happens to be an association
proxy I get the following error:

AttributeError: 'AssociationProxy' object has no attribute 'property'

This is how my query looks like:


def get_user(user_id):
    return Session.query(User).\
       options(FromCache('default', 'user')).\
       options(RelationshipCache('default', 'user_groups',
User.groups)).\
       get(user_id)

Anyone ran into this problem?

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