Note
This view is introduced since OceanBase Database V4.0.0.
Purpose
This view displays the partition information of all index tables in all tenants.
Columns
| Column | Type | Nullable? | Description |
|---|---|---|---|
| CON_ID | decimal(10,0) | NO | Tenant ID. |
| OWNER | varchar(128) | NO | The owner of the partitioned index. |
| INDEX_NAME | varchar(128) | NO | The name of the partitioned index. |
| TABLE_NAME | varchar(128) | NO | The name of the table associated with the index. |
| PARTITIONING_TYPE | varchar(13) | NO | The partitioning method: |
| SUBPARTITIONING_TYPE | varchar(13) | NO | The subpartitioning method: |
| PARTITION_COUNT | bigint(20) | NO | The number of partitions in the index. |
| DEF_SUBPARTITION_COUNT | bigint(20) | NO | The number of subpartitions for a composite partitioned index (if specified). |
| PARTITIONING_KEY_COUNT | bigint(21) | NO | The number of columns in the partitioning key. |
| SUBPARTITIONING_KEY_COUNT | bigint(21) | NO | The number of subpartitioning keys for a composite partitioned index. |
| LOCALITY | varchar(6) | NO | LOCAL for a local partitioned index, and GLOBAL for a global partitioned index. |
| ALIGNMENT | varchar(12) | NO | PREFIXED for a prefix partitioned index, and NON_PREFIXED for a non-prefix partitioned index. |
| DEF_TABLESPACE_NAME | varchar(30) | NO | The default tablespace for adding or splitting a table partition. |
| DEF_PCT_FREE | bigint(1) | NO | Not supported. The default value is 0. |
| DEF_INI_TRANS | bigint(1) | NO | Not supported. The default value is 0. |
| DEF_MAX_TRANS | bigint(1) | NO | Not supported. The default value is 0. |
| DEF_INITIAL_EXTENT | varchar(40) | NO | Not supported. The default value is NULL. |
| DEF_NEXT_EXTENT | varchar(40) | NO | Not supported. The default value is NULL. |
| DEF_MIN_EXTENTS | varchar(40) | NO | Not supported. The default value is NULL. |
| DEF_MAX_EXTENTS | varchar(40) | NO | Not supported. The default value is NULL. |
| DEF_MAX_SIZE | varchar(40) | NO | Not supported. The default value is NULL. |
| DEF_PCT_INCREASE | varchar(40) | NO | Not supported. The default value is NULL. |
| DEF_FREELISTS | bigint(1) | NO | Not supported. The default value is 0. |
| DEF_FREELIST_GROUPS | bigint(1) | NO | Not supported. The default value is 0. |
| DEF_LOGGING | varchar(7) | NO | Not supported. The default value is NULL. |
| DEF_BUFFER_POOL | varchar(7) | NO | Not supported. The default value is NULL. |
| DEF_FLASH_CACHE | varchar(7) | NO | Not supported. The default value is NULL. |
| DEF_CELL_FLASH_CACHE | varchar(7) | NO | Not supported. The default value is NULL. |
| DEF_PARAMETERS | text | NO | Not supported. The default value is NULL. |
| INTERVAL | text | NO | Not supported. The default value is NO. |
| AUTOLIST | varchar(3) | NO | Indicates whether a local index is automatically list-partitioned: |
| INTERVAL_SUBPARTITION | text | NO | Not supported. The default value is NULL. |
| AUTOLIST_SUBPARTITION | text | NO | Not supported. The default value is NULL. |