Articles tagged with SQLAlchemy

How to create many-to-many relationships with associated properties in SQLAlchemy

I once had a scenario where one business could be managed by multiple users, and each user could manage multiple businesses. To further complicate matters, only one user could be the Administrator of a business, which should ideally also be represented by the relationship.

Finding out how to represent that relationship was tricky as I couldn't find it in the SQLAlchemy docs, and StackOverflow was a mixed bag. This is what I pieced together:

from datetime import datetime as dt ☞