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oso 0.15.0

Core

Breaking changes

Warning

This release contains breaking changes. Be sure to follow migration steps before upgrading.

  • Changes to the query format affect ORM integrations. If you use one, be sure to update!

Other bugs & improvements

  • Performance for large policies has been improved.
  • Constraints applied to unbound variables no longer prevent the variables from becoming bound. For example:
parent_child(org: Org, repo: Repo) if org = repo.org;

will now work as expected when called with an unbound first argument; previously it was necessary to write

parent_child(org, repo: Repo) if org = repo.org and org matches Org;

to obtain the same behavior.

Ruby

Other bugs & improvements

  • The ruby host library now only calls to_s on external instances when the instance needs to be serialized for a log line, debug message, or error. This improves performance in cases where to_s is slow (i.e. requires a round-trip to the database).

django-oso 0.11.0

Other bugs & improvements

  • Minor updates to maintain compatibility with the core.

sqlalchemy-oso 0.11.0

Other bugs & improvements

  • Minor updates to maintain compatibility with the core.

flask-oso 0.12.0

Other bugs & improvements

  • Minor updates to maintain compatibility with the core.

Connect with us on Slack

If you have any questions, or just want to talk something through, jump into Slack. An Oso engineer or one of the thousands of developers in the growing community will be happy to help.