Example project

This is a fully working example project that features a sample SQLite database. The tutorial describes the creation of the project step by step.

• The tables are defined in app/models.py and the DDL scripts are defined in app/ddl.py.
• The DDL scripts are registered in migrations/env.py using the register_ddl function.
• Every revision script in migrations/versions is created automatically using alembic revision --autogenerate command.