更新历史

Version 2.1¶

In development

• Table names are automatically generated in more cases, including subclassing mixins and abstract models.

Version 2.0¶

Released on August 29th 2014, codename Bohrium

• Changed how the builtin signals are subscribed to skip non Flask-SQLAlchemy sessions. This will also fix the attribute error about model changes not existing.
• Added a way to control how signals for model modifications are tracked.
• Made the SignallingSession a public interface and added a hook for customizing session creation.
• If the bind parameter is given to the signalling session it will no longer cause an error that a parameter is given twice.
• Added working table reflection support.
• Enabled autoflush by default.
• Consider SQLALCHEMY_COMMIT_ON_TEARDOWN harmful and remove from docs.

Version 1.0¶

Released on July 20th 2013, codename Aurum

• Added Python 3.3 support.
• Dropped 2.5 compatibility.
• Various bugfixes
• Changed versioning format to do major releases for each update now.

Version 0.16¶

• New distribution format (flask_sqlalchemy)
• Added support for Flask 0.9 specifics.

Version 0.15¶

• Added session support for multiple databases

Version 0.14¶

• Make relative sqlite paths relative to the application root.

Version 0.13¶

• Fixed an issue with Flask-SQLAlchemy not selecting the correct binds.

Version 0.12¶

• Added support for multiple databases.
• Expose Flask-SQLAlchemy’s BaseQuery as db.Query.
• Set default query_class for db.relation, db.relationship, and db.dynamic_loader to Flask-SQLAlchemy’s BaseQuery.
• Improved compatibility with Flask 0.7.

Version 0.11¶

• Fixed a bug introduced in 0.10 with alternative table constructors.

Version 0.10¶

• Added support for signals.
• Table names are now automatically set from the class name unless overriden.
• Model.query now always works for applications directly passed to the SQLAlchemy constructor. Furthermore the property now raises an RuntimeError instead of being None.
• added session options to constructor.
• fixed a broken __repr__
• db.Table is now a factor function that creates table objects. This makes it possible to omit the metadata.

Version 0.9¶

• applied changes to pass the Flask extension approval process.

Version 0.8¶

• added a few configuration keys for creating connections.
• automatically activate connection recycling for MySQL connections.
• added support for the Flask testing mode.

Version 0.7¶

• Initial public release