How to serialize SqlAlchemy result to JSON?

Question

Django has some good automatic serialization of ORM models returned from DB to JSON format.

How to serialize SQLAlchemy query result to JSON format?

I tried

Answer 1

It is not so straighforward. I wrote some code to do this. I'm still working on it, and it uses the MochiKit framework. It basically translates compound objects between Python and Javascript using a proxy and registered JSON converters.

Browser side for database objects is db.js It needs the basic Python proxy source in proxy.js.

On the Python side there is the base proxy module. Then finally the SqlAlchemy object encoder in webserver.py. It also depends on metadata extractors found in the models.py file.