Xena Series Release Notes¶
Checks specific to the DB2 database have been removed. This database has not been supported by any OpenStack project for many years.
check_foreign_keyshelper of the
oslo_db.sqlalchemy.test_migrations.ModelsMigrationsSyncbase test class has been removed. This was deprecated in 1.4.1 as alembic now supports this capability.
_migrate_upmethods of the
oslo_db.sqlalchemy.test_migrations.ModelsMigrationsSyncbase test class have been removed. These were deprecated in 0.5.0 in favour of their non-private equivalents,
oslo_db.concurrency.TpoolDbapiWrapperclass and supporting
[database] use_tpoolconfig option are now deprecated. This feature never graduated from experimental status and is slated for removal due to lack of maintenance and test coverage. Users should switch to
oslo_db.api.DBAPI.from_configand remove references to the deprecated config option from their documentation.
[DATABASE] sql_idle_timeoutoptions. These were all legacy aliases for
In mysql 8.0.19, duplicate key error information is extended to include the table name of the key. Previously, duplicate key error information included only the key value and key name. This extends capabilities to handle changes in duplicate key error information with newer mysql version since 8.0.19.
Removed deprecated database option