Peewee is a Python ORM (Object-Relational Mapping) library which supports SQLite, MySQL, PostgreSQL and Cockroach databases. This tutorial will help you to understand how to insert a new record, delete a record, create an index, etc., with the help of Peewee. Moreover, you will gain knowledge about connection management, text and binary fields, subqueries, filters, etc., with regards to Peewee.