The following table describes the function results data. If the function creates an output table, the bold columns comprise its Unique Primary Index (UPI).
| Column | Data Type | Description |
|---|---|---|
| index_column | Same as in input table. | [Column appears once for each index column.] Column that is, or is part of, output table UPI. index_column is defined in input table (default) or specified by index. |
| cluster_name | INTEGER | Cluster identifier. clustername determines cluster_name. |
| retain_column | Same as in input table. | [Column appears once for each column specified by retain.] Columns copied from input table. |