Download Latest Version sqlobject-3.13.1.tar.gz (1.5 MB)
Email in envelope

Get an email when there's a new version of SQLObject

Home / OldFiles / 3.7.2
Name Modified Size InfoDownloads / Week
Parent folder
SQLObject-3.7.2-py2.py3-none-any.whl 2019-05-01 222.0 kB
0
SQLObject-3.7.2.tar.gz 2019-05-01 1.3 MB
0
README.rst 2019-05-01 2.0 kB
0
Totals: 3 Items   1.6 MB 0

Hello!

I'm pleased to announce version 3.7.2, the second bugfix release of branch 3.7 of SQLObject.

What's new in SQLObject

Minor features

  • Adapt Postgres exception handling to psycopg2 version 2.8: in the recent psycopg2 errors are in psycopg2.errors module.
  • Removed RdbhostConnection: David Keeney and rdbhost seem to be unavailable since 2017.

For a more complete list, please see the news: http://sqlobject.org/News.html

What is SQLObject

SQLObject is an object-relational mapper. Your database tables are described as classes, and rows are instances of those classes. SQLObject is meant to be easy to use and quick to get started with.

SQLObject supports a number of backends: MySQL, PostgreSQL, SQLite, Firebird, Sybase, MSSQL and MaxDB (also known as SAPDB).

Python 2.7 or 3.4+ is required.

Where is SQLObject

Site: http://sqlobject.org

Development: http://sqlobject.org/devel/

Mailing list: https://lists.sourceforge.net/mailman/listinfo/sqlobject-discuss

Download: https://pypi.org/project/SQLObject/3.7.2

News and changes: http://sqlobject.org/News.html

StackOverflow: https://stackoverflow.com/questions/tagged/sqlobject

Example

Create 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()

Use the object:

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

Queries:

>>> p3 = Person.selectBy(lname="Doe")[0]
>>> p3
<Person 1 fname='John' mi='Q' lname='Doe'>
>>> pc = Person.select(Person.q.lname=="Doe").count()
>>> pc
1
Source: README.rst, updated 2019-05-01