openstack-ansible-os_keystone/releasenotes/notes/db-pooling-f078d5d7668377b2.yaml
Damian Dabrowski b36b942aed Database connection pooling improvements
- Implemented new variable ``connection_recycle_time`` responsible for SQLAlchemy's connection recycling
- Set new default values for db pooling variables which are inherited from the global ones.

Depends-On: https://review.opendev.org/c/openstack/openstack-ansible/+/819424
Change-Id: Ia507320ca552ec60d893e398ad7f68d4283539be
2021-12-03 16:54:38 +01:00

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---
deprecations:
- |
For consistency reasons, the following variables were deprecated in favor of
the new ones in a standardized format used in other repositories.
``keystone_database_pool_timeout`` -> ``keystone_db_pool_timeout``
``keystone_database_max_pool_size`` -> ``keystone_db_max_pool_size``
``keystone_database_idle_timeout`` -> ``keystone_db_connection_recycle_time``
However, they will be supported until next Yoga release.
- |
``keystone_database_min_pool_size`` was deprecated as it's deprecated in oslo.db