openstack
/
neutron
Code Issues Proposed changes
neutron/neutron/objects
History
Adam Oswick 8946684fb2 Remove duplicate rows in MySQL query output 
Previously we would expect duplicates rows from MySQL and then filter
them with _unique_floatingip_iterator. This means that we were
converting rows to ORM-mapped objects unnecessarily. This conversion is
very CPU intensive.

Instead, we can remove the duplicates as a part of the query which means
that only unique rows are returned and the number of conversions from
rows to ORM-mapped objects is reduced significantly. It also means that
the _unique_floatingip_iterator function is no longer needed.

Change-Id: I05136302f7b8abc0a985b91c993008595234ad6b
Signed-off-by: Adam Oswick <adam@adamoswick.co.uk>
 		2023-03-06 17:01:20 +00:00
..
db [sqlalchemy-20] Add the needed DB context decorators in ``db.api`` 2022-05-16 07:14:37 +00:00
extensions use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
logapi use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
plugins Randomize segmentation ID assignation 2021-03-24 13:56:09 +00:00
port Add validation to ip_version field 2022-09-02 16:29:13 +00:00
qos Fix some pylint indentation warnings 2022-08-09 15:10:01 -04:00
README.rst Objects: Add README for neutron/objects directory tree 2016-10-07 15:12:20 +00:00
__init__.py Bump pylint version to support python 3.8 2020-08-06 16:00:30 +02:00
address_group.py Replace "target_tenant" with "target_project" in RBAC OVOs and models 2021-12-03 10:48:57 +00:00
address_scope.py Add the corresponding DB context to all SQL transactions 2022-04-08 09:09:54 +00:00
agent.py Fix some pylint indentation warnings 2022-08-09 15:10:01 -04:00
auto_allocate.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
base.py Fix some pylint indentation warnings 2022-08-09 15:10:01 -04:00
conntrack_helper.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
flavor.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
floatingip.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
ipam.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
l3_hamode.py Add the corresponding DB context to all SQL transactions 2022-04-08 09:09:54 +00:00
l3agent.py Improve scheduling L3/DHCP agents, missing lower binding indexes 2023-02-08 13:14:19 +01:00
local_ip.py Add Local IP Extension and DB 2021-11-11 10:08:23 +03:00
metering.py Add source_ip_prefix and destination_ip_prefix to metering label rules 2020-09-29 09:06:03 -03:00
ndp_proxy.py [Server Side] L3 router support ndp proxy 2022-02-03 10:07:46 +08:00
network.py Replace "target_tenant" with "target_project" in RBAC OVOs and models 2021-12-03 10:48:57 +00:00
network_segment_range.py Fix some pylint indentation warnings 2022-08-09 15:10:01 -04:00
port_forwarding.py Merge "Add the corresponding DB context to all SQL transactions" 2022-04-08 13:08:32 +00:00
ports.py [OVN] Add vnic_type and binding profile capabilities to LSP info 2023-01-18 05:01:21 +01:00
provisioning_blocks.py [OVO] Switch to use own registry 2017-11-22 17:44:22 +01:00
quota.py Fix some pylint indentation warnings 2022-08-09 15:10:01 -04:00
rbac.py Add the corresponding DB context to all SQL transactions 2022-04-08 09:09:54 +00:00
rbac_db.py Fix some pylint indentation warnings 2022-08-09 15:10:01 -04:00
router.py Remove duplicate rows in MySQL query output 2023-03-06 17:01:20 +00:00
securitygroup.py Add the corresponding DB context to all SQL transactions 2022-04-08 09:09:54 +00:00
servicetype.py use objects common_types from neutron-lib 2019-11-26 15:34:18 +01:00
stdattrs.py Use neutron-lib standard_attr 2021-09-15 09:19:26 +00:00
subnet.py Propose replacement of ORM from_self() 2023-02-01 14:30:37 +00:00
subnetpool.py Add the corresponding DB context to all SQL transactions 2022-04-08 09:09:54 +00:00
tag.py Use neutron-lib standard_attr 2021-09-15 09:19:26 +00:00
trunk.py [OVN] Execute OVN migration transactions independently 2021-11-11 07:11:47 +00:00

README.rst

Neutron Objects

Directory

This directory is designed to contain all modules which have objects definitions shipped with core Neutron. The files and directories located inside of this directory should follow the guidelines below.

Structure

The Neutron objects tree should have the following structure:

  • The expected directory structure is flat, except for the ML2 plugins. All ML2 plugin objects should fall under the plugins subdirectory (i.e. plugins/ml2/gre_allocation).
  • Module names should use singular forms for nouns (network.py, not networks.py).