https://github.com/psycopg/zpsycopgda

psycopg2 Zope adapter
https://github.com/psycopg/zpsycopgda

Last synced: 9 months ago
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psycopg2 Zope adapter

• Host: GitHub
• URL: https://github.com/psycopg/zpsycopgda
• Owner: psycopg
• License: other
• Created: 2012-12-10T21:57:44.000Z (about 13 years ago)
• Default Branch: master
• Last Pushed: 2023-04-24T08:58:55.000Z (over 2 years ago)
• Last Synced: 2025-04-12T04:53:07.689Z (9 months ago)
• Language: Python
• Size: 185 KB
• Stars: 2
• Watchers: 5
• Forks: 19
• Open Issues: 6
• Metadata Files:
  • Readme: README.rst
  • Changelog: CHANGES.txt
  • License: LICENSE

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README

          
ZPsycopgDA -- psycopg2 Zope adapter

===================================

- `Project page`__

- `Download`__

- `Psycopg mailing list`__

.. __: https://github.com/psycopg/ZPsycopgDA

.. __: https://pypi.python.org/pypi/ZPsycopgDA/

.. __: http://mail.postgresql.org/mj/mj_wwwusr/domain=postgresql.org?func=lists-long-full&extra=psycopg

This is the PostgreSQL adapter for Zope 2 and 3 based on psycopg2__.

As of version 2.4.6, ZPsycopgDA has the same content of the ZPsycopgDA module

included in Psycopg 2.4.6. Future psycopg2 versions will likely not include

ZPsycopgDA, which should be installed separately.

.. __: http://initd.org/psycopg/

Prerequisites

-------------

ZPsycopgDA depends on the psycopg2 module version at least 2.4. Don't use

versions 2.4.2 or 2.4.3: they are not compatible with ZPsycopgDA. Install the

latest version available.

Installation

------------

Unfortunately I'm no Zope expert, so these installation instructions are quite

approximative. Please contact us if you want to improve them.

- Make sure to have your Zope ``lib`` directory in the ``$PYTHONPATH``. If

  some command fails with::

    [...]

    File "[...]/ZPsycopgDA/db.py", line 18, in 

      from Shared.DC.ZRDB.TM import TM

    ImportError: No module named Shared.DC.ZRDB.TM

  you are probably missing it.

- Download the ZPsycopgDA package, unpack it and copy the ``ZPsycopgDA``

  directory into the ``Products`` directory of your Zope instance.

- Alternatively run ``easy_install ZPsycopgDA`` or ``pip install ZPsycopgDA``,

  then symlink or copy the ``ZPsycopgDA`` directory from the installed

  location to the ``Products`` directory of your Zope instance.