@@ -4124,7 +4124,7 @@ int ObDbmsStats::parse_set_column_stats_options(ObExecContext &ctx,
- AUTO : Oracle determines the columns to collect histograms based on data distribution and the workload of the columns
- SKEWONLY : Oracle determines the columns to collect histograms based on the data distribution of the columns
- column_name : name of a column
- extension : can be either a column group in the format of (column_name, colume_name [, ...]) or an expressionThe default is FOR ALL COLUMNS SIZE AUTO.
- extension : can be either a column group in the format of (column_name, column_name [, ...]) or an expressionThe default is FOR ALL COLUMNS SIZE AUTO.