Note
This view was introduced in OceanBase Database V2.2.77.
Purpose
This view displays information about all partitions of partitioned indexes.
Columns
| Column | Type | Nullable? | Description |
|---|---|---|---|
| OWNER | VARCHAR2(128) | NO | The owner of the partitioned index. |
| INDEX_NAME | VARCHAR2(128) | NO | The name of the partitioned index. |
| TABLE_NAME | VARCHAR2(128) | NO | The name of the table associated with the index. |
| PARTITIONING_TYPE | VARCHAR2(9) | NO | The partitioning method. Valid values include: |
| SUBPARTITIONING_TYPE | VARCHAR2(9) | NO | The subpartitioning method. Valid values include: |
| PARTITION_COUNT | NUMBER | NO | The number of partitions in the index. |
| DEF_SUBPARTITION_COUNT | NUMBER | NO | The default number of subpartitions for composite partitioned indexes (if specified). |
| PARTITIONING_KEY_COUNT | NUMBER | NO | The number of columns in the partitioning key. |
| SUBPARTITIONING_KEY_COUNT | NUMBER | NO | The number of columns in the subpartitioning key for composite partitioned indexes. |
| LOCALITY | VARCHAR2(6) | NO | LOCAL or GLOBAL, indicating whether the partitioned index is local or global. |
| ALIGNMENT | VARCHAR2(12) | NO | PREFIXED or NON_PREFIXED, indicating whether the partitioned index is prefixed or non-prefixed. |
| DEF_TABLESPACE_NAME | VARCHAR2(30) | NO | The default tablespace for adding or splitting a table partition for local indexes. |
| DEF_PCT_FREE | NUMBER | NO | Not supported. The default value is 0. |
| DEF_INI_TRANS | NUMBER | NO | Not supported. The default value is 0. |
| DEF_MAX_TRANS | NUMBER | NO | Not supported. The default value is 0. |
| DEF_INITIAL_EXTENT | VARCHAR2(40) | NO | Not supported. The default value is NULL. |
| DEF_NEXT_EXTENT | VARCHAR2(40) | NO | Not supported. The default value is NULL. |
| DEF_MIN_EXTENTS | VARCHAR2(40) | NO | Not supported. The default value is NULL. |
| DEF_MAX_EXTENTS | VARCHAR2(40) | NO | Not supported. The default value is NULL. |
| DEF_MAX_SIZE | VARCHAR2(40) | NO | Not supported. The default value is NULL. |
| DEF_PCT_INCREASE | VARCHAR2(40) | NO | Not supported. The default value is NULL. |
| DEF_FREELISTS | NUMBER | NO | Not supported. The default value is 0. |
| DEF_FREELIST_GROUPS | NUMBER | NO | Not supported. The default value is 0. |
| DEF_LOGGING | VARCHAR2(7) | NO | Not supported. The default value is NULL. |
| DEF_BUFFER_POOL | VARCHAR2(7) | NO | Not supported. The default value is NULL. |
| DEF_FLASH_CACHE | VARCHAR2(7) | NO | Not supported. The default value is NULL. |
| DEF_CELL_FLASH_CACHE | VARCHAR2(7) | NO | Not supported. The default value is NULL. |
| DEF_PARAMETERS | VARCHAR2(1000) | NO | Not supported. The default value is NULL. |
| INTERVAL | VARCHAR2(1000) | NO | Not supported. The default value is NO. |
| AUTOLIST | VARCHAR2(3) | NO | Indicates whether the local index is automatically list-partitioned. Valid values include: |
| INTERVAL_SUBPARTITION | VARCHAR2(1000) | NO | Not supported. The default value is NULL. |
| AUTOLIST_SUBPARTITION | VARCHAR2(1000) | NO | Not supported. The default value is NULL. |
References
DBA_PART_INDEXESUSER_PART_INDEXES