presto-main/src/main/java/io/prestosql/operator/scalar/DateTimeFunctions.java/DateTimeFunctions/minuteFromTimeWithTimeZone
class DateTimeFunctions:    @Description("minute of the hour of the given time")
    @ScalarFunction("minute")
    @SqlType(StandardTypes.BIGINT)
    public static long minuteFromTimeWithTimeZone(@SqlType(StandardTypes.TIME_WITH_TIME_ZONE) long timeWithTimeZone)
    {
        return unpackChronology(timeWithTimeZone).minuteOfHour().get(unpackMillisUtc(timeWithTimeZone));
    }