f0d40dd06a
What's new in psycopg 2.5 ------------------------- New features: - Added :ref:`JSON adaptation <adapt-json>`. - Added :ref:`support for PostgreSQL 9.2 range types <adapt-range>`. - `connection` and `cursor` objects can be used in ``with`` statements as context managers as specified by recent |DBAPI|_ extension. - Added `~psycopg2.extensions.Diagnostics` object to get extended info from a database error. Many thanks to Matthew Woodcraft for the implementation (🎫`#149`). - Added `connection.cursor_factory` attribute to customize the default object returned by `~connection.cursor()`. - Added support for backward scrollable cursors. Thanks to Jon Nelson for the initial patch (🎫`#108`). - Added a simple way to :ref:`customize casting of composite types <adapt-composite>` into Python objects other than namedtuples. Many thanks to Ronan Dunklau and Tobias Oberstein for the feature development. - `connection.reset()` implemented using :sql:`DISCARD ALL` on server versions supporting it. Bug fixes: - Properly cleanup memory of broken connections (🎫`#148`). - Fixed bad interaction of ``setup.py`` with other dependencies in Distribute projects on Python 3 (🎫`#153`). Other changes: - Added support for Python 3.3. - Dropped support for Python 2.4. Please use Psycopg 2.4.x if you need it. - `~psycopg2.errorcodes` map updated to PostgreSQL 9.2. - Dropped Zope adapter from source repository. ZPsycopgDA now has its own project at <http://github.com/psycopg/ZPsycopgDA>. |
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