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Announcement of the merge between PoPy and PyGreSQL.
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darcyjcain committed Jun 23, 2003
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The developers of PyGreSQL and PoPy are pleased to announce that they have
decided to merge the two projects. It was felt that the two projects
were alike in many ways but with different strengths which will allow
them to create a more powerful product over all.

D'Arcy J.M. Cain and Thierry Michel will share duties of core for the new
project which will be called PyGreSQL. They will be responsible for
making sure that the code base is kept to the highest standards that
the users are accustomed to as well as controlling who has write access
to the new project's source repository.

PyGreSQL is a python module that interfaces to a PostgreSQL database. It
embeds the PostgreSQL query library to allow easy use of the powerful
PostgreSQL features from a Python script.

PyGreSQL is based on the PyGres95 code written by Pascal Andre,
andre@chimay.via.ecp.fr. The code was changed to version to 2.0 and
updated for Python 1.5 and PostgreSQL 6.2.1 and was made fully ANSI
compliant. Later versions are fixes and enhancements to that. The
latest version of PyGreSQL works with Python 2.2 and PostgreSQL 7.3.

PoPy is another python module connecting python and PostgreSQL. It
has been written with emphasis on complying with the Database API
specification of python's Database Special Interest Group, without
sacrificing speed of execution. In particular, it complies with the DB
API version 2.0, with thread safety level 2. PoPy has support for
large objects (BLOBs), arrays, and date objects. It also permits both
external and internal database procedure calls. [ed comment: what does
this mean?] As a convenience to programmers, it automatically performs
conversions between python and PostgreSQL types, and signals dynamic
problems using fine-grained exceptions.

Moreover, PoPy's sister product, ZPoPyDA offered the first really usable
database adapter connecting the Zope system and PostgreSQL.

The new project will be called PyGreSQL. The version of the next release
will be bumped to 4.0 to reflect this major change to the development.

Further information will be posted to the project's web site at
http://www.PyGreSQL.org/.

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