flask mysql migrate

from app import app,db
from flask.ext.script import Manager
from flask.ext.migrate import Migrate, MigrateCommand

migrate = Migrate(app, db)

manager = Manager(app)
manager.add_command(‘db’, MigrateCommand)
if name == ‘main‘:
manager.run()

$ python app.py db init

$ python app.py db migrate

$ python app.py db upgrade

Github

Flask-migrate