from flask_sqlalchemy import SQLAlchemy db = SQLAlchemy() class WMOption(db.Model): id = db.Column(db.BigInteger, primary_key=True, autoincrement=True) tenant_id = db.Column(db.BigInteger) option_key = db.Column(db.String(100)) option_value = db.Column(db.String(500)) note = db.Column(db.String(255))