CodeForce QtSql 3

def select():

    query = QtSql.QSqlQuery("SELECT * FROM developers")

    lname_nr = query.record().indexOf("last_name")

    while query.next():

        id = query.value(0)

        fname = query.value(1)

        lname = query.value(lname_nr)

        print "id = %d, fname = %s, lname = %s" % \

              (id, fname, lname)