presto-main/src/main/java/io/prestosql/sql/rewrite/ShowStatsRewrite.java/ShowStatsRewrite/buildColumnsNames
class ShowStatsRewrite:        private static List<String> buildColumnsNames()
        {
            return ImmutableList.<String>builder()
                    .add("column_name")
                    .add("data_size")
                    .add("distinct_values_count")
                    .add("nulls_fraction")
                    .add("row_count")
                    .add("low_value")
                    .add("high_value")
                    .build();
        }