5ca8d0152a
The create_foreign_keys method there forces any foreign keys that created to have ondelete='CASCADE', no matter whether the foreign_keys parameter passed to the method had that option set. if the wrapper method remove_fks_from_table() is used to preserve the state of foreign keys during a database migration, any foreign keys on the table "perserved" this way will have cascading delete added to them. Change-Id: I04bdc863d67e2228f34a05f588c2e9f562918114 Closes-Bug: #1550027
Welcome!
You have come across a cloud computing network fabric controller. It has identified itself as "Neutron." It aims to tame your (cloud) networking!
External Resources:
The homepage for Neutron is: http://launchpad.net/neutron. Use this site for asking for help, and filing bugs. Code is available on git.openstack.org at <http://git.openstack.org/cgit/openstack/neutron>.
The latest and most in-depth documentation on how to use Neutron is available at: <http://docs.openstack.org>. This includes:
- Neutron Administrator Guide
- Networking Guide
- Neutron API Reference:
-
http://docs.openstack.org/api/openstack-network/2.0/content/
- Current Neutron developer documentation is available at:
For help on usage and hacking of Neutron, please send mail to <mailto:openstack-dev@lists.openstack.org>.
For information on how to contribute to Neutron, please see the contents of the CONTRIBUTING.rst file.