Towards a Standard for Django Session Messages. I completely agree that Django’s user.message_set (which I helped design) is unfit for purpose, but I don’t think sessions are the right solution for messages sent to users. A signed cookie containing either the full message or a key referencing the message body on the server is a much more ...

ericflo’s django-tokyo-sessions. A Django sessions backend using Tokyo Cabinet, via Tokyo Tyrant and the PyTyrant library. A fast key/value store is a much better solution for sessions than a relational database.