Rails 7.1.1: UUID support for MariaDB/MySQL is missing -> ActiveStorage setup migration fails to correctly dump the new schema.rb (with primary key type: UUID) · Issue #49752 · rails/rails · GitHub
implement UUID support for MariaDB (seems to be just reflection) · Issue #10028 · sqlalchemy/sqlalchemy · GitHub
![Verwendung von UUIDs anstelle von Integer Autoincrement Primary Keys mit SQLAlchemy und MariaDb | peterspython.com Verwendung von UUIDs anstelle von Integer Autoincrement Primary Keys mit SQLAlchemy und MariaDb | peterspython.com](https://www.peterspython.com/static/blog/posts/media/images/blog-post-412-9076-using-uuids-instead-of-integer-autoincrement-primary-keys-with-sqlalchemy-and-mariadb.jpg)