SQLAlchemy Data Types
Learn how to map Python data types to SQLAlchemy and SQL types, understand type variations across databases, and apply correct data constraints for reliable full stack database creation.
We'll cover the following...
We'll cover the following...
Python types and their mapping
Each type defined in the example below corresponds to a common SQL data type, but the exact mapping may vary from database to database since they don’t all support the same types. Here are some of the more common types and how they map ...