On Feb 23, 2007, at 1:56 PM, Manlio Perillo wrote:
> > Hi again. > > I have an object attribute loaded via lazy loader. > This object is loaded in a transaction. > > Then, in another transaction, I ussue an update statement (via the sql > module, not using the orm), that updates the table of the main > object's > attribute. > > The problem, now, is that I want to reload this attribute. > > I have tried, in a separate transaction: > sess.update(obj) > sess.expire(obj) > > One problem here is that the entire object is reloaded, and I do not > want this. i think if you say delattr(obj, attributename), it will do a lazyload on the next run. > > The other problem (maybe a bug?) is that the orm issue another > query to > reload the data from the database, but in the object I still find the > old values! > > I have submitted a ticket for the last problem (#492). "refresh-expire" cascade had not yet been implemented, just added it in the trunk. --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
