column_stats_usage
column_stats_usage provides information about the usage of column statistics.
The following fields are provided in column_stats_usage:
| Field | Description |
|---|---|
| TABLE_CATALOG | The catalog name of the table. |
| TABLE_DATABASE | The database name of the table. |
| TABLE_NAME | The table name. |
| COLUMN_NAME | The column name. |
| USAGE | Use case of this column statistics. |
| LAST_USED | Last time when this column statistics was used. |
| CREATED | Creation time of this column statistics. |
