Today we have released the Psycopg 2.3.0 beta 1 testing package.

The 2.3 version introduces several new features to Psycopg:

* dict to hstore adaptation, compatible with both PostgreSQL 9.0
and previous versions
* two-phase commit protocol support as per DBAPI specification
* support for payload in notifications received from the backend

There are other minor changes and improvements, such as:

* an handy namedtuples returning cursor
* more faithful mogrify() results
* errorcodes module updated with the new symbolic constants
introduced in PostgreSQL 9.0

Further details and a list of bug fixes is available in the NEWS file
in the distribution.

We are interested in your feedback as there is still time to improve
the new features if needed. If you have anything to report you can use
our ticket submission form <http://initd.org/psycopg/tracker/> and
follow the discussion on the issue tracker.

The announcement on the Psycopg website contains lot of links if you
want to take a look at some of the new features in detail:
<http://initd.org/psycopg/articles/2010/11/06/psycopg-230-beta1-released/>.

Regards.

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  • Charlie Clark at Nov 9, 2010 at 11:23 am
    Am 06.11.2010, 23:44 Uhr, schrieb Daniele Varrazzo
    <daniele.varrazzo@gmail.com>:
    We are interested in your feedback as there is still time to improve
    the new features if needed. If you have anything to report you can use
    our ticket submission form <http://initd.org/psycopg/tracker/> and
    follow the discussion on the issue tracker.
    Hi Daniele,

    nice to the see the website is backup. I've just tested the 2.3 beta
    against MacPorts Python 2.6 and Postgres 9. It builds and installs with no
    problems. How can I run the tests FWIW MacPorts makes only the following
    change to setup.cfg:

    +pg_config=@PG_CONFIG@

    You might want to add the beta to PyPI for more exposure and feedback.

    Charlie
    --
    Charlie Clark
    Helmholtzstr. 20
    Düsseldorf
    D- 40215
    Tel: +49-211-938-5360
    GSM: +49-178-782-6226

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