class Footballer(Player): name = field.Column(storetype.Text(max_length=80)) match_fk = rel.ManyToMany('Match', name='match') class Match(Entity): id = field.PrimaryKey(storetype.Integer(), name='match_id') player_fk = rel.ManyToMany('Footballer', name='player') m = Manager() conf = ConnectionConfiguration(user="******", password="******", database="postgres") m.connect(conf) m.create_tables() # EXAMPLE 1 ######################## simple insert, update, delete ################################## monkey = Monkey() monkey.animal_id = 1 monkey.mammal_type = 'humanoid' monkey.monkey_name = 'Ham' monkey.monkey_weight = 20.5 m.insert(monkey) monkey.monkey_weight = 30.9 m.update(monkey) find = m.find_by_id(Monkey(), 1) print("\nI found a monkey!\nMammal type:", find.mammal_type, "Name:",