Comment 2 for bug 1261652

Reviewed: https://review.openstack.org/63597
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=44b3783ceb94934bf8d4d62f704d42b49e52866e
Submitter: Jenkins
Branch: master

commit 44b3783ceb94934bf8d4d62f704d42b49e52866e
Author: Eugene Nikanorov <email address hidden>
Date: Sun Dec 22 00:48:48 2013 +0400

    Fix empty network deletion in db_base_plugin for postgresql

    Need to disable joined loads for port query in delete_network
    as in other methods.

    No unit test is being added, because the problem is not reproducible with
    sqlite.

    Closes-Bug: #1261652

    Change-Id: I7a015be6f2f9b8ae43bc29a767d16af30120f13f