presto-main/src/main/java/io/prestosql/sql/rewrite/ShowStatsRewrite.java/ShowStatsRewrite/createColumnStatsRow
class ShowStatsRewrite:        private Row createColumnStatsRow(String columnName, Type type, ColumnStatistics columnStatistics)
        {
            ImmutableList.Builder<Expression> rowValues = ImmutableList.builder();
            rowValues.add(new StringLiteral(columnName));
            rowValues.add(createEstimateRepresentation(columnStatistics.getDataSize()));
            rowValues.add(createEstimateRepresentation(columnStatistics.getDistinctValuesCount()));
            rowValues.add(createEstimateRepresentation(columnStatistics.getNullsFraction()));
            rowValues.add(NULL_DOUBLE);
            rowValues.add(toStringLiteral(type, columnStatistics.getRange().map(DoubleRange::getMin)));
            rowValues.add(toStringLiteral(type, columnStatistics.getRange().map(DoubleRange::getMax)));
            return new Row(rowValues.build());
        }