[sqlalchemy] Re: How to separate models into own modules?

2010-11-01 Thread Daniel Meier
Well thank you guys for your help. I found the way how Django (if you know it) separates the modules great. But I can also live with a single module containing all models. I played some time with sqlalchemy now, and I created two classes in my db.py file (see http://pastie.org/1264141). In the

[sqlalchemy] Re: How to separate models into own modules?

2010-11-01 Thread Daniel Meier
Thanks Michael I must admit that I completely misunderstood the session. It was clear to me that everything done until session.commit() is in a transaction, but I somehow had no idea how to implement it and ended up creating those micro-sessions.. Still not sure where to put the business logic.

[sqlalchemy] How to separate models into own modules?

2010-10-31 Thread Daniel Meier
Hi list I have tried the examples in the ORM tutorial and I'm wondering how I can separate different models into own modules. Let's say I have a BankAccount model and a BankCustomer model. My idea would be to create two modules, bankaccount.py and bankcustomer.py, and a database handler that