python sql passer des parametres dans une requet pymysql

1# Connect to db
2# Open a cursor
3stmt = "SELECT * FROM users WHERE username = %(user)s"
4cursor.execute(stmt, {"user": "bob"})
5user = cursor.fetchone()
6print user
7
8{"username": "bob", "alias": "bobby", "avatar": "default", "fullname": "bob"}
9