Flask-SQLAlchemy and Alembic

[tribela]

How about migrate to Flask-SQLAlchemy?

pros:

• Easy to migrate from pure SQLAlchemy
• Provide db_session seamlessly
• Easy to write db migration script with alembic With flask-script: ./manage.py db migrate to write migration script, ./manage.py db upgrade to perform upgrade

cons:

• Hard to use without flask app (eg: CLI worker uses DB model)

FYI:

• https://realpython.com/blog/python/flask-by-example-part-2-postgres-sqlalchemy-and-alembic/
• https://flask-migrate.readthedocs.io/en/latest/

[riemannulus]

Ok, I'll handle this.