presto-main/src/main/java/io/prestosql/type/UuidOperators.java/UuidOperators/greaterThanOrEqual
class UuidOperators:    @ScalarOperator(GREATER_THAN_OR_EQUAL)
    @SqlType(StandardTypes.BOOLEAN)
    public static boolean greaterThanOrEqual(@SqlType(StandardTypes.UUID) Slice left, @SqlType(StandardTypes.UUID) Slice right)
    {
        return left.compareTo(right) >= 0;
    }