Note
- Starting from V4.2.0, table groups no longer have partitions. This view is no longer used. You can query this view, but the query result is empty.
- For V4.2.0 and later, you can query table group information by using the DBA_OB_TABLEGROUPS view. For more information about table groups, see About table groups.
Purpose
This view displays the information about primary partitions of table groups with partitions.
Columns
| Column | Type | Nullable? | Description |
|---|---|---|---|
| TABLEGROUP_NAME | varchar(128) | NO | Name of the table group |
| COMPOSITE | varchar(3) | NO | Whether the table group is a subpartition of a composite partition. Valid values: YES and NO |
| PARTITION_NAME | varchar(64) | NO | Name of the primary partition of the table group |
| SUBPARTITION_COUNT | bigint(20) | NO | This value is NULL. |
| HIGH_VALUE | varchar(4096) | NO | This value is NULL. |
| HIGH_VALUE_LENGTH | bigint(20) | NO | This value is NULL. |
| PARTITION_POSITION | bigint(20) unsigned | NO | This value is NULL. |