Miguel Grinberg • 3/26/2026

SQLAlchemy 2 In Practice - Chapter 2 - Database Tables

This article is the second chapter of a book on SQLAlchemy 2 in practice. It provides an overview of using SQLAlchemy to create, update, and query database tables. It explains the division between SQLAlchemy Core and ORM modules, how to create a database engine using create_engine(), and introduces the concept of models for defining database tables as Python classes. The article includes practical code examples and configuration options like echo, pool_size, and future mode.

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#Python #orm #Sqlalchemy