from enum import unique from flask_sqlalchemy import SQLAlchemy twitter_db = SQLAlchemy() class TwitterAccount(twitter_db.Model): id = twitter_db.Column(twitter_db.Integer, primary_key=True) twitter_user_id = twitter_db.Column(twitter_db.String(16), unique=True) username = twitter_db.Column(twitter_db.String(16), unique=True) access_token = twitter_db.Column(twitter_db.String(256)) access_token_secret = twitter_db.Column(twitter_db.String(256))