This is a pre-production deployment of Warehouse. Changes made here affect the production instance of PyPI (pypi.python.org).
Help us improve Python packaging - Donate today!

A set of utilities for connecting to and querying a MediaWiki database.

Project Description

# MediaWiki database

This library provides a set of utilities for connecting to and querying a MediaWiki database.

The Schema() object is a thin wrapper around a sqlalchemy Engine and Meta adapts to the local database setup. When using Schema() member table ORM, the internal mapping will translate between public replicas views (e.g. revision_userindex, logging_userindex and logging_logindex) transparently. This allows you to write one query that will run as expected on either schema.

At the moment, the execute() method does not make any such conversion, but a helper attribute public_replica that is True when querying a views via public replica and False when querying the production database.

## Example

>>> import mwdb
>>> enwiki = mwdb.Schema("mysql+pymysql://enwiki.labsdb/enwiki_p" +
...                      "?read_default_file=~/replica.my.cnf")
>>> enwiki.public_replica
True
>>>
>>> with enwiki.transaction() as session:
...     print(session.query(enwiki.revision_userindex)
...           .filter_by(rev_user_text="EpochFail")
...           .count())
...
4302
>>> result = enwiki.execute("SELECT COUNT(*) FROM revision_userindex " +
...                         "WHERE rev_user=:user_id",
...                         {'user_id': 6396742})
>>>
>>> print(result.fetchone())
(4302,)

## Authors * Aaron Halfaker – https://github.com/halfak

Release History

Release History

This version
History Node

0.1.2

History Node

0.1.1

History Node

0.1.0

History Node

0.0.1

Download Files

Download Files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
mwdb-0.1.2-py2.py3-none-any.whl (8.0 kB) Copy SHA256 Checksum SHA256 3.5 Wheel Dec 19, 2016
mwdb-0.1.2.tar.gz (5.3 kB) Copy SHA256 Checksum SHA256 Source Dec 19, 2016

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting