Salvatore Orlando 6f01194e9c Perform a joined query for ports and security group associations
bug 1174111

Instead of loading security group associations with a separate query
each time a port is loaded from the database, perform the load operation
with a join using a joined sqlalchemy relationship.
Also, this patch removes the need for invoking the mixin method
'extend_port_dict_security_group' from the plugin code.

Change-Id: I40b22281d45ff4f4bf8149211883799a9051c1a0
2013-05-04 00:35:02 +02:00
..
2013-05-01 06:32:11 +00:00
2011-11-28 10:33:52 -08:00
2013-02-27 22:15:54 +09:00
2012-05-01 11:46:24 -07:00

The Open vSwitch (OVS) Quantum plugin is a simple plugin to manage OVS
features using a local agent running on each hypervisor.

For details on how to configure and use the plugin, see:

http://openvswitch.org/openstack/documentation/