Hi all. I'm working on converting our system to use SQLAlchemy, and one thing I'm not sure how to do properly is to track when a particular model object is last updated. When doing just raw SQL over the DB-API, this basically meant whenever I did a change to the model, I would issue an UPDATE statement to update the last update field as well.
When using model objects, I'm not sure how to best do that. Is there a way to put a hook into the model objects that are called whenever they're saved to the database, and add a new change as well? Or do I have to make it so all fields are synonyms() and properties that update this attribute at the same time as setting the primary one? Thanks in advance. --S --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
