Thanks Mike, While I would rather this be a hard constraint on the database, not enforced in python, I understand that SQLite is pretty limited in this regard, so I'm down to try anything really. I also had the idea of using a custom collection simply because the project already uses them heavily. I will look into possibly creating triggers for the database to check before insert (if that's a thing in SQLite), and also SQLAlchemy validators.
Thanks for the resources! Would be interested in hearing other solutions that people might come up with :) -- 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 full description. --- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
