SQLAlchemy & Alembic Demo 1- Crie um virtual enviroment para a aplicação $ virtualenv venv $ source venv/bin/activate 2 - Instale as libs necessárias $ pip install -r requirements.txt ou $ pip install alembic sqlalchemy 3 - Configure o ALEMBIC $ alembic init migrations 4 - Gere o arquivo de migrations $ alembic revision --autogenerate -m "Create user model" 5 - Execute as migrations $ alembic upgrade heads