openstack/aodh
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Merge "Ensure intended indices on project_id are created for mongo"

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Jenkins 2014-03-21 15:47:08 +00:00 committed by Gerrit Code Review
commit 21e7cf98d9
1 changed files with 8 additions and 2 deletions
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10
ceilometer/storage/impl_mongodb.py
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@ -453,18 +453,24 @@ class Connection(pymongo_base.Connection):
# project_id values are usually mutually exclusive in the
# queries, so the database won't take advantage of an index
# including both.
name_qualifier = dict(user_id='', project_id='project_')
background = dict(user_id=False, project_id=True)
for primary in ['user_id', 'project_id']:
name = 'resource_%sidx' % name_qualifier[primary]
self.db.resource.ensure_index([
(primary, pymongo.ASCENDING),
('source', pymongo.ASCENDING),
], name='resource_idx')
], name=name, background=background[primary])
name = 'meter_%sidx' % name_qualifier[primary]
self.db.meter.ensure_index([
('resource_id', pymongo.ASCENDING),
(primary, pymongo.ASCENDING),
('counter_name', pymongo.ASCENDING),
('timestamp', pymongo.ASCENDING),
('source', pymongo.ASCENDING),
], name='meter_idx')
], name=name, background=background[primary])
self.db.resource.ensure_index([('last_sample_timestamp',
pymongo.DESCENDING)],
name='last_sample_timestamp_idx',