openstack
/
deb-ceilometer
Code Issues Proposed changes
deb-ceilometer/ceilometer/storage/sqlalchemy/migrate_repo
History
Ashwin Agate 4b739eeb66 Add index to metadata_hash column of resource table 
Resource table's metadata_hash column is not indexed.

Adding index on metadata_hash column reduces number
of rows scanned to one. That is if a resource
(same resource_id) has say n rows in resource table
(due to difference in metadata), with additional index
only one row will have to be scanned.

Change-Id: I2a99bdac88f5fa14ac5f82497d1a12196419ae68
Closes-Bug: #1488544
 		2015-08-29 01:29:44 +00:00
..
versions Add index to metadata_hash column of resource table 2015-08-29 01:29:44 +00:00
README Call alembic migrations after sqlalchemy-migrate 2013-07-29 16:40:32 +03:00
__init__.py Fix E126,H104 violations and re-enable gating 2014-06-25 13:09:51 +08:00
manage.py implement sqlalchemy dbengine backend 2012-09-26 21:36:44 +00:00
migrate.cfg implement sqlalchemy dbengine backend 2012-09-26 21:36:44 +00:00

README 

sqlalchemy-migrate is DEPRECATED.

All new migrations should be written using alembic.
Please see ceilometer/storage/sqlalchemy/alembic/README