Purpose
This view displays information about partitions of partitioned indexes belonging to the current user.
Applicability
This view applies only to OceanBase Database in Oracle mode.
Columns
| Column | Type | Nullable? | Description |
|---|---|---|---|
| INDEX_NAME | VARCHAR2(128) | NO | The name of the partitioned index. |
| TABLE_NAME | VARCHAR2(128) | NO | The name of the table to which the index belongs. |
| PARTITIONING_TYPE | VARCHAR2(9) | NO | The partitioning method: |
| SUBPARTITIONING_TYPE | VARCHAR2(9) | NO | The subpartitioning method: |
| PARTITION_COUNT | NUMBER | NO | The number of partitions in the index. |
| DEF_SUBPARTITION_COUNT | NUMBER | NO | The number of subpartitions for a composite partitioned index. |
| PARTITIONING_KEY_COUNT | NUMBER | NO | The number of partitioning keys. |
| SUBPARTITIONING_KEY_COUNT | NUMBER | NO | The number of subpartitioning keys for a composite partitioned index. |
| LOCALITY | VARCHAR2(6) | NO | Whether the partitioned index is local (LOCAL) or global (GLOBAL). |
| ALIGNMENT | VARCHAR2(12) | NO | Whether the partitioned index is prefixed (PREFIXED) or non-prefixed (NON_PREFIXED). |
| DEF_TABLESPACE_NAME | VARCHAR2(30) | NO | The default tablespace for adding or splitting table partitions for a local index. |
| DEF_PCT_FREE | NUMBER | NO | Currently, this field is not supported. The default value is 0. |
| DEF_INI_TRANS | NUMBER | NO | Currently, this field is not supported. The default value is 0. |
| DEF_MAX_TRANS | NUMBER | NO | Currently, this field is not supported. The default value is 0. |
| DEF_INITIAL_EXTENT | VARCHAR2(40) | NO | Currently, this field is not supported. The default value is NULL. |
| DEF_NEXT_EXTENT | VARCHAR2(40) | NO | Currently, this field is not supported. The default value is NULL. |
| DEF_MIN_EXTENTS | VARCHAR2(40) | NO | Currently, this field is not supported. The default value is NULL. |
| DEF_MAX_EXTENTS | VARCHAR2(40) | NO | Currently, this field is not supported. The default value is NULL. |
| DEF_MAX_SIZE | VARCHAR2(40) | NO | Currently, this field is not supported. The default value is NULL. |
| DEF_PCT_INCREASE | VARCHAR2(40) | NO | Currently, this field is not supported. The default value is NULL. |
| DEF_FREELISTS | NUMBER | NO | Currently, this field is not supported. The default value is 0. |
| DEF_FREELIST_GROUPS | NUMBER | NO | Currently, this field is not supported. The default value is 0. |
| DEF_LOGGING | VARCHAR2(7) | NO | Currently, this field is not supported. The default value is NULL. |
| DEF_BUFFER_POOL | VARCHAR2(7) | NO | Currently, this field is not supported. The default value is NULL |
| DEF_FLASH_CACHE | VARCHAR2(7) | NO | Currently, this field is not supported. The default value is NULL |
| DEF_CELL_FLASH_CACHE | VARCHAR2(7) | NO | Currently, this field is not supported. The default value is NULL |
| DEF_PARAMETERS | VARCHAR2(1000) | NO | Currently, this field is not supported. The default value is NULL |
| INTERVAL | VARCHAR2(1000) | NO | Currently, this field is not supported. The default value is NO |
| AUTOLIST | VARCHAR2(3) | NO | Indicates whether a local index is automatically list-partitioned: |
| INTERVAL_SUBPARTITION | VARCHAR2(1000) | NO | Currently, this field is not supported. The default value is NULL |
| AUTOLIST_SUBPARTITION | VARCHAR2(1000) | NO | Currently, this field is not supported. The default value is NULL |
References
DBA_PART_INDEXES
ALL_PART_INDEXES
