I query an existing table with the following code:
class Minicomputer(Base):
    __table__ = Base.metadata.tables[' minicomputer']
    def __repr__(self):
        return '<Masterlist %r>' % self.Hostname
Minicomputer.query.filter_by(name='CJ_1').first() returns the result, now I want to query via an existing view named mast_list. How do I do it?