from db import db class Task: uuid = db.Column(db.String(64), primary_key=True) status = db.Column(db.Enum('QUEUEING','RUNNING','FINISHED','ERROR')) result = db.Column(db.String(8192)) def __init__(self, uuid, status='QUEUEING', result='{}'): self.uuid = uuid; self.status = status; self.result = result;