To start the application:

1. Ensure you have Python 3.10 installed. Check your Python version using:

   python --version

2. Install the required libraries for this project:

   pip install -r requirements

3. Set up your database migrations by installing Alembic, a database migration tool:

   pip install alembic

   Then, initialize your project for Alembic:

   alembic init alembic

   Edit your alembic.ini file to add your database URL:

   sqlalchemy.url = postgresql+psycopg2:https://user:pass@localhost/dbname

   Replace driver:https://user:pass@localhost/dbname with your actual SQLAlchemy URL.

   In alembic/env.py, update the target_metadata variable:

   from models import Base
   target_metadata = Base.metadata

   Make sure myBase is your SQLAlchemy Base object used to declare your model classes.

   Then, generate your Alembic migration:

   alembic revision --autogenerate -m "Created tables" 
   alembic upgrade head  # Apply the migration

4. Start the FastAPI application with Uvicorn:

   uvicorn main:app --reload

Please feel free to modify or remove any instructions according to your application's requirements.