entity.py

from database.db import db


class Entity(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(80), unique=False, nullable=False)
    age = db.Column(db.Integer, unique=False, nullable=False)

    def __repr__(self):
        return f'Entity({self.id}, {self.name}, {self.age})'