presto-main/src/main/java/io/prestosql/sql/rewrite/ShowStatsRewrite.java/ShowStatsRewrite/buildSelectItems
class ShowStatsRewrite:        private static List<SelectItem> buildSelectItems(List<String> columnNames)
        {
            return columnNames.stream()
                    .map(QueryUtil::unaliasedName)
                    .collect(toImmutableList());
        }