@Override
    public ClickHouseNestedValue update(UUID value) {
        if (value == null) {
            return resetToNullOrEmpty();
        }
        return set(new Object[][] { new UUID[] { value } });
    }
Gets immutable list of nested columns.

@return immutable list of columns
clickhouse-data/src/main/java/com/clickhouse/data/value/ClickHouseNestedValue.java