SQLAlchemy (Migrate): useexisting is deprecated.

Bug #941951 reported by Christian Berendt on 2012-02-27
This bug affects 4 people
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Joe Gordon

Bug Description

running nova-manage db sync I got the following Warning:

2012-02-27 14:35:24 WARNING nova.utils [-] /usr/lib64/python2.6/site-packages/nova/db/sqlalchemy/migrate_repo/versions/075_convert_bw_usage_to_store_network_id.py:49: SADeprecationWarning: useexisting is deprecated. Use extend_existing.

using the following version of SQLAlchemy at the moment:


Fix proposed to branch: master
Review: https://review.openstack.org/4590

Changed in nova:
assignee: nobody → Chuck Short (zulcss)
status: New → In Progress
Hengqing Hu (hudayou) wrote :

That's for compatibility with sqlalchemy 0.6.x.
Not really a bug.
Similar warning exist in session.py, but for another option.

Fix proposed to branch: master
Review: https://review.openstack.org/5081

Changed in nova:
assignee: Chuck Short (zulcss) → Pádraig Brady (p-draigbrady)
Pádraig Brady (p-draigbrady) wrote :

To confirm, this was deprecated in 0.7.0

We don't need compat with 0..6.x according to pip-requires,
also a similar change was just merged to glance:

Fix proposed to branch: master
Review: https://review.openstack.org/9785

Changed in nova:
assignee: Pádraig Brady (p-draigbrady) → Joe Gordon (joe-gordon0)

Reviewed: https://review.openstack.org/9785
Committed: http://github.com/openstack/nova/commit/a834cf99f8a9b8b3fc9921da24a27f66e6abfbd1
Submitter: Jenkins
Branch: master

commit a834cf99f8a9b8b3fc9921da24a27f66e6abfbd1
Author: Joe Gordon <email address hidden>
Date: Fri Jul 13 03:58:33 2012 +0000

    Fix SADeprecationWarning: useexisting is deprecated

    Fix bug 941951

    Change-Id: I941df9260a4fbb27f5776f582ad8f59a1e32ea8b

Changed in nova:
status: In Progress → Fix Committed
Thierry Carrez (ttx) on 2012-08-16
Changed in nova:
milestone: none → folsom-3
status: Fix Committed → Fix Released
Thierry Carrez (ttx) on 2012-09-27
Changed in nova:
milestone: folsom-3 → 2012.2
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