Hi all! In a 1-N relation between a country and its regions, I'm using an attribute extension to update the current count of regions into countries. It works very well when I append or remove regions from country. But if I delete one of the region directly (session.delete(region)), the country doesn't know it has lost one...
I tried to use a MapperExtension.before_delete to manually remove the said region from the country, but it is not marked as "dirty" and then not updated... Any way to do it properly? Thanks! --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---