Wallaby Series Release Notes


Bug Fixes

  • 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.


Deprecation Notes

  • The oslo_db.sqlalchemy.migration module is deprecated for removal. It only supports sqlalchemy-migrate, which is no longer under active development and has been effectively replaced by alembic. Users of this module should consider switching to alembic or, if necessary, using sqlalchemy-migrate directly.

  • The oslo_db.sqlalchemy.migration_cli module is deprecated for removal. It was intended to provide an abstraction layer over different migration backends - specifically sqlalchemy-migrate and alembic - however, takeup has been limited and its expected that users will use alembic directly nowadays.