Ocata Series Release Notes


Bug Fixes

  • Repaired the “synchronous_reader” modifier of enginefacade so that it refers to the “writer” engine when set to True, thereby allowing “synchronous” behavior with the writer. When set to False, this is “asynchronous”, so this should be associated with the async engines. The flag had the reverse behavior previously.


Deprecation Notes

  • class InsertFromSelect from module oslo_db.sqlalchemy.utils is deprecated in favor of sqlalchemy.sql.expression.Insert.from_select() method of Insert expression, that is available in SQLAlchemy versions 1.0.0 and newer

  • base test classes from oslo_db.sqlalchemy.test_base are deprecated in favor of new fixtures introduced in oslo_db.sqlalchemy.test_fixtures module