Release: 1.4.0b1 beta release | Release Date: November 2, 2020

SQLAlchemy 1.4 Documentation

Contents | Index | Download as ZIP file

SQLAlchemy Documentation

Getting Started

Tutorials

SQLAlchemy 1.4 / 2.0 Transitional

SQLAlchemy 2.0 is functionally available as part of SQLAlchemy 1.4, and integrates Core and ORM working styles more closely than ever. The new tutorial introduces both concepts in parallel. New users and those starting new projects should start here!

SQLAlchemy 1.x Releases

The 1.x Object Relational Tutorial and Core Tutorial are the legacy tutorials that should be consulted for existing SQLAlchemy codebases.

Dialect Documentation

The dialect is the system SQLAlchemy uses to communicate with various types of DBAPIs and databases. This section describes notes, options, and usage patterns regarding individual dialects.

PostgreSQL | MySQL | SQLite | Oracle | Microsoft SQL Server

More Dialects …