text: from app import db
  
  class Chicago(db.Model):
      id = db.Column(db.Integer, primary_key=True)
      case_number = db.Column(db.String(16))
      date = db.Column(db.Date)
      time = db.Column(db.Time)
      block = db.Column(db.String(100))
      iucr = db.Column(db.String(4))
      primary_type = db.Column(db.String(35))
      description = db.Column(db.String(65))
      location_description = db.Column(db.String(100))
      arrest = db.Column(db.Boolean)
      domestic = db.Column(db.Boolean)
      beat = db.Column(db.Integer)
      district = db.Column(db.Integer)
      ward = db.Column(db.Integer)
      community_area = db.Column(db.Integer)
      year = db.Column(db.Integer)
      updated_on = db.Column(db.DateTime)
      latitude = db.Column(db.Float)
      longitude = db.Column(db.Float)
      weekday = db.Column(db.String(10))
  
      #def __repr__(self):
      #    return "<Chicago {}>".format(self.id)
  