ANN: bazaar 0.99.0

Discussion in 'Python' started by wrobell, Feb 7, 2004.

  1. wrobell

    wrobell Guest

    Bazaar is an easy to use and powerful abstraction layer between
    relational database and object oriented application

    http://www.nongnu.org/bazaar/


    Features:

    - easy to use - define classes and programmer is ready to get and modify
    application data in object-oriented way (no additional steps such as
    code generation is required)

    - object-oriented programing and feel - using classes, objects and references
    instead of relations, its columns, primary and foreign keys

    - object-oriented database operations:
    - add, update, delete
    - get and reload
    - easy object finding with support for SQL queries
    - association data load and reload

    - application class relationships:
    - one-to-one, one-to-many and many-to-many
    - uni-directional and bi-directional

    - application objects and association data cache integrated with Python
    garbage collector:
    - full - load all rows at once from relation
    - lazy - load one row from relation

    - configurable - connection string, DB API module, class relations, object and
    association data cache types, etc.


    Requirements:
    - Python 2.3
    - Python DB API 2.0 module with ``format'' and ``pyformat'' parameter
    style support (tested with psycopg 1.1.10)
    - RDBMS (tested with PostgreSQL 7.4)


    This is free software distributed under GNU Lesser General Public
    License (LGPL). Download it from project's page

    http://savannah.nongnu.org/projects/bazaar/


    wrobell <>

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    wrobell, Feb 7, 2004
    #1
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