On Feb 5, 2008, at 11:56 AM, braydon fuller wrote:
> I have a Borg that has the db connection and session in it. Do I > need to reconnect the connection or close and open a new session for > a long running web app? an example of a typical Session lifecycle as placed in a web application is here: http://www.sqlalchemy.org/docs/04/session.html#unitofwork_contextual_lifespan theres no "reconnecting" going on explicitly on your end. the Session itself typically lasts for the span of a single web request, after which it is either discarded, or closed which releases its resources until the next web request where it can be used again. When using scoped_session(), you automatically get thread local behavior out of it so simply calling Session.remove() or Session.close() at the end of a request should be sufficient. So in your code youd want to only call get_database exactly once for the entire application, and you'd want to use scoped_session() to account for multiple threads. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
