diff options
Diffstat (limited to 'nova/db')
| -rw-r--r-- | nova/db/sqlalchemy/api.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/nova/db/sqlalchemy/api.py b/nova/db/sqlalchemy/api.py index 007e83cbe..3cba27c1e 100644 --- a/nova/db/sqlalchemy/api.py +++ b/nova/db/sqlalchemy/api.py @@ -1813,6 +1813,13 @@ def _instance_update(context, instance_uuid, values, copy_old_instance=False): instance_ref.update(values) instance_ref.save(session=session) + if 'instance_type_id' in values: + # NOTE(comstud): It appears that sqlalchemy doesn't refresh + # the instance_type model after you update the ID. You end + # up with an instance_type model that only has 'id' updated, + # but the rest of the model has the data from the old + # instance_type. + session.refresh(instance_ref['instance_type']) return (old_instance_ref, instance_ref) |