What is Peewee ORM and how does it work?

What is Peewee ORM and how does it work?

Peewee is a small, expressive ORM (Object-Relational Mapping) library for Python. It provides a simple way to interact with databases using Python objects.

What are the main features of Peewee?

Some main features include support for SQLite, MySQL, and PostgreSQL, a simple query builder, and built-in support for migrations.

Can you show me a basic example of how to use Peewee?

Sure! Here's a simple example:

from peewee import *

db = SqliteDatabase('my_app.db')

class User(Model):
    username = CharField()
    email = CharField()

    class Meta:
        database = db

db.connect()
db.create_tables([User])

new_user = User(username='john_doe', email='[email protected]')
new_user.save()

Is Peewee suitable for large applications?

Peewee is lightweight and great for small to medium applications. For larger applications, you might consider more robust ORMs like SQLAlchemy.