skosprovider-sqlalchemy 0.4.0

A sqlAlchemy implementation of skosprovider.

skosprovider_sqlalchemy
=======================

A SQLAlchemy implementation of the skosprovider_ interface.

.. image:: https://travis-ci.org/koenedaele/skosprovider_sqlalchemy.png?branch=master
:target: https://travis-ci.org/koenedaele/skosprovider_sqlalchemy
.. image:: https://coveralls.io/repos/koenedaele/skosprovider_sqlalchemy/badge.png?branch=master
:target: https://coveralls.io/r/koenedaele/skosprovider_sqlalchemy
.. image:: https://badge.fury.io/py/skosprovider_sqlalchemy.png
:target: http://badge.fury.io/py/skosprovider_sqlalchemy

.. _skosprovider: https://github.com/koenedaele/skosprovider


0.4.0 (2014-10-28)
------------------

* **Major BC break**: A provider is no longer passed a database session, but a
database session maker. This change was needed to get the provider to function
properly in threaded web applications. This will mean changing the
code where you're creating your provider. In the past, you probably called
a session maker first and then passed the result of this call to the provider.
Now you should just pass the session maker itself and let the provider create
the sessions for you.
* Different way of fetching the :class:`~skosprovider.skos.ConceptScheme`
for a provider. No longer fetches a conceptscheme at provider instantiation,
but when needed. Otherwise we end up with a possibly very long cached version
of a conceptscheme.

0.3.0 (2014-10-17)
------------------

* Update to skosprovider 0.4.0.
* Add :class:`~skosprovider.skos.ConceptScheme` information to a provider so it
can be attached to :class:`~skosprovider.skos.Concept` objects that are
handled by the provider.
* Let provider handle superordinates and subordinate arrays.
* Let provider add notes to collections.
* Added a :class:`~skosprovider_sqlalchemy.models.Match` model to handle
matches. Expand the provider to actually provide information on these matches.
* Expand the field length for language identifiers. IANA suggests that
identifiers up to 35 characters should be permitted. Updated our field length
to 64 to have a bit of an extra buffer.

0.2.1 (2014-08-25)
------------------

* Switch to py.test
* Add `Coveralls <https://coveralls.io>`_ support for code coverage.
* Add ability to configure the SQLAlchemy URL used for testing. Allows testing
on multiple RDBMS systems.
* Run `Travis <https://travis-ci.org>`_ tests for both SQLite and Postgresql.
* Fix a bug in :meth:`skosprovider_sqlalchemy.utils.import_provider` when
dealing with narrower collections (#8). [cahytinne]
* Make the provider actually generate a :term:`URI` if there's none in the
database.

0.2.0 (2014-05-14)
------------------

* Compatibility with skosprovider 0.3.0
* Implement :meth:`skosprovider.providers.VocabularyProvider.get_by_uri`.
* Implement :meth:`skosprovider.providers.VocabularyProvider.get_top_concepts`.
* Implement :meth:`skosprovider.providers.VocabularyProvider.get_top_display`
and :meth:`skosprovider.providers.VocabularyProvider.get_children_display`.
* Add a UniqueConstraint(conceptscheme_id, concept_id) to Thing. (#3)
* Rename the `colletions` attribute of :class:`skosprovider_sqlalchemy.models.Thing`
to `member_of`. (#7)

0.1.2 (2013-12-06)
------------------

* Pinned dependency on skosprovider < 0.3.0
* Pass data to :class:`skosprovider.skos.Concept` using keywords in stead of
positions.

0.1.1 (2013-11-28)
------------------

* Fixed a bug with collection members being passed instead of their ids.
* Fixed another bug where model ids were used instead of concept ids.

0.1.0
-----

* Initial version
* Implementation of a SKOS domain model in SQLAlchemy.
* Implementation of a :class:`skosprovider.providers.VocabularyProvider` that
uses this model.
* Can query a hierarchy recursively or using nested sets.
* Utility function to import a :class:`skosprovider.providers.VocabularyProvider`
in a database.