presto-main/src/main/java/io/prestosql/operator/scalar/DateTimeFunctions.java/DateTimeFunctions/minuteFromInterval
class DateTimeFunctions:    @Description("minute of the hour of the given interval")
    @ScalarFunction("minute")
    @SqlType(StandardTypes.BIGINT)
    public static long minuteFromInterval(@SqlType(StandardTypes.INTERVAL_DAY_TO_SECOND) long milliseconds)
    {
        return (milliseconds % MILLISECONDS_IN_HOUR) / MILLISECONDS_IN_MINUTE;
    }