Exactly what I was looking for and it works (even applied to my project).
I tried so many things these last days and the solution now looks so simple.
Thank you very much !
--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
To post example code, pl
Version of Python : 3.4.0
Version of SQLAlchemy : 1.2.0b2
--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
To post example code, please provide an MCVE: Minimal, Complete, and Verifiable
Example. See http://stackoverflow.com/help/mcve for a ful