from extensions import db class Group(db.Model): id = db.Column(db.Integer, primary_key=True) name = db.Column(db.String(100), nullable=False, unique=True) orientation = db.Column(db.String(16), nullable=False, default='Landscape') # <-- Add this line players = db.relationship('Player', secondary='group_player', backref='groups') playlist_version = db.Column(db.Integer, default=0) group_player = db.Table('group_player', db.Column('group_id', db.Integer, db.ForeignKey('group.id'), primary_key=True), db.Column('player_id', db.Integer, db.ForeignKey('player.id'), primary_key=True) )