Peewee is a simple and small ORM. It has few (but expressive) concepts, making it easy to learn and intuitive to use.

a small, expressive ORM

• python 2.7+ and 3.4+ (developed with 3.6)
• supports sqlite, mysql, postgresql and cockroachdb
• tons of extensions
• Peewee’s source code hosted on GitHub.

PostgreSQL TutorialWelcome to the PostgreSQLTutorial.com website! This PostgreSQL tutorial helps you understand PostgreSQL quickly. You will learn PostgreSQL fast through many practical examples. We will show you not only problems but also how to solve them creatively in PostgreSQL.

If you are…

• Looking for learning PostgreSQL fast and easily.
• Developing applications using PostgreSQL as the back-end database management system.
• Migrating from other database management systems such as MySQL, Oracle, Microsoft SQL Server to PostgreSQL.