Hello! I'm pleased to announce version 3.10.1, the first minor feature release of branch 3.10 of SQLObject. What's new in SQLObject ======================= Minor features -------------- * Use ``module_loader.exec_module(module_loader.create_module())`` instead of ``module_loader.load_module()`` when available. Drivers ------- * Added ``mysql-connector-python``. Tests ----- * Run tests with Python 3.11. CI -- * Ubuntu >= 22 and ``setup-python`` dropped Pythons < 3.7. Use ``conda`` via ``s-weigand/setup-conda`` instead of ``setup-python`` to install older Pythons on Linux. For a more complete list, please see the news: http://sqlobject.org/News.html What is SQLObject ================= SQLObject is a free and open-source (LGPL) Python 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/MariaDB (with a number of DB API drivers: ``MySQLdb``, ``mysqlclient``, ``mysql-connector``, ``PyMySQL``, ``mariadb``), PostgreSQL (``psycopg2``, ``PyGreSQL``, partially ``pg8000`` and ``py-postgresql``), SQLite (builtin ``sqlite``, ``pysqlite``, partially ``supersqlite``); connections to other backends - Firebird, Sybase, MSSQL and MaxDB (also known as SAPDB) - are less debugged). Python 2.7 or 3.4+ is required. Where is SQLObject ================== Site: http://sqlobject.org Download: https://pypi.org/project/SQLObject/3.10.1 News and changes: http://sqlobject.org/News.html StackOverflow: https://stackoverflow.com/questions/tagged/sqlobject Mailing lists: https://sourceforge.net/p/sqlobject/mailman/ Development: http://sqlobject.org/devel/ Developer Guide: http://sqlobject.org/DeveloperGuide.html Example ======= Install:: $ pip install sqlobject 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
Oleg. -- Oleg Broytman https://phdru.name/ phd@phdru.name Programmers don't die, they just GOSUB without RETURN.