Re: [openstack-dev] [nova] odd behaviour from sqlalchemy

2013-10-12 Thread Roman Podolyaka
Hello Chris, I thought it was a bug in SQLAlchemy code, so I wrote a snippet [1] to check my assumption, but I haven't managed to reproduce the problem with SQLAlchemy versions 0.7.9, 0.7.10 and 0.8.2. I would suggest you to start from enabling logging of all SQL queries SQLAlchemy issues [2] and

[openstack-dev] [nova] odd behaviour from sqlalchemy

2013-10-11 Thread Chris Friesen
Hi, I'm using grizzly with sqlalchemy 0.7.9. I'm seeing some funny behaviour related to the automatic update of "updated_at" column for the Service class in the sqlalchemy model. I added a new column to the Service class, and I want to be able to update that column without triggering the aut