from playhouse.migrate import Migrator from redash import db from redash import models if __name__ == '__main__': db.connect_db() migrator = Migrator(db.database) with db.database.transaction(): migrator.add_column(models.User, models.User.permissions, 'permissions') models.User.update(permissions=['admin'] + models.User.DEFAULT_PERMISSIONS).where(models.User.is_admin == True).execute() db.close_db(None)