The Pony ORM project is another object relational mapper package for Python. They allow you to query a database using generators. They also have an online ER Diagram Editor that is supposed to help you create a model. When I first started using PonyORM, they were one of the only Python packages I’ve seen with a multi-licensing scheme where you can develop using a GNU license or purchase a license for non-open source work. However, as of October 2016, the PonyORM package is under the Apache 2.0 license.

In this article, we will spend some time learning the basics of this package. Continue reading Python 101: An Intro to Pony ORM →