SQLObject is a popular Object Relational Manager for providing an object interface to your database, with tables as classes, rows as instances, and columns as attributes.

SQLObject includes a Python-object-based query language that makes SQL more abstract, and provides substantial database independence for applications.


This is just a snippet that creates a simple class that wraps a table:

>>> from sqlobject import *
>>> sqlhub.processConnection = connectionForURI('sqlite:/:memory:')
>>> class Person(SQLObject):
...     fname = StringCol()
...     mi = StringCol(length=1, default=None)
...     lname = StringCol()
>>> Person.createTable()

SQLObject supports most database schemas that you already have, and can also issue the CREATE statement for you (seen in Person.createTable()).

Here’s how you’d use the object:

>>> p = Person(fname="John", lname="Doe")
>>> p
<Person 1 fname='John' mi=None lname='Doe'>
>>> p.fname
>>> p.mi = 'Q'
>>> p2 = Person.get(1)
>>> p2
<Person 1 fname='John' mi='Q' lname='Doe'>
>>> p is p2

Indices and tables

Get SQLObject at SourceForge.net. Fast, secure and Free Open Source software downloads