Release: 2.1.0b2 | Release Date: April 16, 2026

SQLAlchemy 2.1 Documentation

SQLAlchemy 2.1 Documentation

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SQLAlchemy Core

SQL Statements and Expressions API
Schema Definition Language
SQL Datatype Objects
- The Type Hierarchy
- Custom Types
- Base Type API¶
Engine and Connection Use
Core API Basics

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SQLAlchemy Core

SQL Datatype Objects

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Base Type API

Base Type API¶

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