From anthony.tuininga at gmail.com  Thu Dec 12 13:10:25 2024
From: anthony.tuininga at gmail.com (Anthony Tuininga)
Date: Thu, 12 Dec 2024 11:10:25 -0700
Subject: [DB-SIG] python-oracledb 2.5.1
Message-ID: <CAE1XR-7gZHiasdCo8yMUPzZYeBgi4GhweROtN8XGiN6v3W265g@mail.gmail.com>

What is python-oracledb?

python-oracledb is a Python extension module that enables access to Oracle
Database for Python and conforms to the Python database
API 2.0 specifications with a number of enhancements. This module replaces
cx_Oracle.

Where do I get it?

https://pypi.org/project/oracledb/2.5.1/

The easiest method to install/upgrade python-oracledb is via pip as in

    python -m pip install oracledb --upgrade

What's new?

This release addresses a number of reported issues.

See the full release notes for all of the details:
https://python-oracledb.readthedocs.io/en/latest/release_notes.html#oracledb-2-5-1-december-2024

Please provide any feedback via GitHub issues: https://github.com/oracle/
python-oracledb/issues or discussions: https://github.com/oracle/python-
oracledb/discussions
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From phd at phdru.name  Fri Dec 20 07:58:14 2024
From: phd at phdru.name (Oleg Broytman)
Date: Fri, 20 Dec 2024 15:58:14 +0300
Subject: [DB-SIG] SQLObject 3.12.0
Message-ID: <Z2Vp5v0AUK4l7epA@phdru.name>

Hello!

I'm pleased to announce version 3.12.0, the release of branch
3.12 of SQLObject.


What's new in SQLObject
=======================

Drivers
-------

* Add support for CyMySQL; there're some problems with unicode yet.

* Separate ``psycopg`` and ``psycopg2``;
  ``psycopg`` is actually ``psycopg3`` now; not all tests pass.

* Minor fix in getting error code from PyGreSQL.

* Dropped ``oursql``. It wasn't updated in years.

* Dropped ``PySQLite2``. Only builtin ``sqlite3`` is supported.

Tests
-----

* Run tests with Python 3.13.

* Run tests with ``psycopg-c``; not all tests pass.

* Fix ``test_exceptions.py`` under MariaDB, PostgreSQL and SQLite.

* ``py-postgres``: Set ``sslmode`` to ``allow``;
  upstream changed default to ``prefer``.

CI
--

* Run tests with ``PyGreSQL`` on w32, do not ignore errors.

* Skip tests with ``pg8000`` on w32.

* GHActions: Switch to ``setup-miniconda``.

* GHActions: Python 3.13.

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 ``sqlite3``);
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/3.12.0

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 at phdru.name
           Programmers don't die, they just GOSUB without RETURN.