Purpose
The USER_PART_TABLES view displays the partitioning information about the partitioned tables owned by the current user.
Applicability
This view is only applicable to the Oracle mode of OceanBase Database.
Columns
Column |
Type |
Nullable? |
Description |
|---|---|---|---|
| TABLE_NAME | VARCHAR2(128) | NO | The name of the partitioned table. |
| PARTITIONING_TYPE | VARCHAR2(9) | NO | The partitioning type. Valid values:
|
| SUBPARTITIONING_TYPE | VARCHAR2(9) | NO | The subpartitioning type. Valid values: |
| PARTITION_COUNT | NUMBER | NO | The number of partitions in the table. |
| DEF_SUBPARTITION_COUNT | NUMBER | NO | For composite partitions, this column indicates the number of subpartitions. |
| PARTITIONING_KEY_COUNT | NUMBER | NO | The number of partitioning keys. |
| SUBPARTITIONING_KEY_COUNT | NUMBER | NO | For composite partitions, this column indicates the number of subpartitioning keys. |
| STATUS | VARCHAR2(8) | NO | This column is currently not supported and defaults to NULL. |
| DEF_TABLESPACE_NAME | VARCHAR2(30) | NO | The tablespace name for the partitioned table. |
| DEF_PCT_FREE | NUMBER | NO | This column is currently not supported and defaults to NULL. |
| DEF_PCT_USED | NUMBER | NO | This column is currently not supported and defaults to NULL. |
| DEF_INI_TRANS | NUMBER | NO | This column is currently not supported and defaults to NULL. |
| DEF_MAX_TRANS | NUMBER | NO | This column is currently not supported and defaults to NULL. |
| DEF_INITIAL_EXTENT | VARCHAR2(40) | NO | This column is currently not supported and defaults to NULL. |
| DEF_NEXT_EXTENT | VARCHAR2(40) | NO | This column is currently not supported and defaults to NULL. |
| DEF_MIN_EXTENT | VARCHAR2(40) | NO | This column is currently not supported and defaults to NULL. |
| MAX_EXTENT | VARCHAR2(40) | NO | This column is currently not supported and defaults to NULL. |
| DEF_MAX_SIZE | VARCHAR2(40) | NO | This column is currently not supported and defaults to NULL. |
| DEF_PCT_INCREASE | VARCHAR2(40) | NO | This column is currently not supported and defaults to NULL. |
| DEF_FREELISTS | NUMBER | NO | This column is currently not supported and defaults to NULL. |
| DEF_FREELIST_GROUPS | NUMBER | NO | This column is currently not supported and defaults to NULL. |
| DEF_LOGGING | VARCHAR2(7) | NO | This column is currently not supported and defaults to NULL. |
| DEF_COMPRESSION | VARCHAR2(8) | NO | Indicates whether compression is enabled. |
| DEF_COMPRESS_FOR | VARCHAR2(30) | NO | The compression method. |
| DEF_BUFFER_POOL | VARCHAR2(7) | NO | This column is currently not supported and defaults to NULL. |
| DEF_FLASH_CACHE | VARCHAR2(7) | NO | This column is currently not supported and defaults to NULL. |
| DEF_CELL_FLASH_CACHE | VARCHAR2(7) | NO | This column is currently not supported and defaults to NULL. |
| REF_PTN_CONSTRAINT_NAME | VARCHAR2(128) | NO | This column is currently not supported and defaults to NULL. |
| INTERVAL | VARCHAR2(1000) | NO | This column is currently not supported and defaults to NULL. |
| INTERVAL_SUBPARTITION | VARCHAR2(1000) | NO | This column is currently not supported and defaults to NULL. |
| AUTOLIST_SUBPARTITION | VARCHAR2(3) | NO | This column is currently not supported and defaults to NULL. |
| IS_NESTED | VARCHAR2(3) | NO | This column is currently not supported and defaults to NULL. |
| DEF_SEGMENT_CREATED | VARCHAR2(4) | NO | This column is currently not supported and defaults to NULL. |
| DEF_INDEXING | VARCHAR2(3) | NO | Indicates indexing properties for the table. Valid values: |
| DEF_INMEMORY | VARCHAR2(8) | NO | This column is compatible with Oracle but has no practical meaning and defaults to NULL. |
| DEF_INMEMORY_PRIORITY | VARCHAR2(8) | NO | This column is compatible with Oracle but has no practical meaning and defaults to NULL. |
| DEF_INMEMORY_DISTRIBUTE | VARCHAR2(15) | NO | This column is compatible with Oracle but has no practical meaning and defaults to NULL. |
| DEF_INMEMORY_COMPRESSION | VARCHAR2(17) | NO | This column is compatible with Oracle but has no practical meaning and defaults to NULL. |
| DEF_INMEMORY_DUPLICATE | VARCHAR2(13) | NO | This column is compatible with Oracle but has no practical meaning and defaults to NULL. |
| DEF_READ_ONLY | VARCHAR2(3) | NO | Indicates the default setting for new partitions. Valid values: |
| DEF_CELLMEMORY | VARCHAR2(24) | NO | This column is compatible with Oracle but has no practical meaning and defaults to NULL. |
| DEF_INMEMORY_SERVICE | VARCHAR2(12) | NO | This column is compatible with Oracle but has no practical meaning and defaults to NULL. |
| DEF_INMEMORY_SERVICE_NAME | VARCHAR2(1000) | NO | This column is compatible with Oracle but has no practical meaning and defaults to NULL. |
| AUTO | VARCHAR2(3) | NO | Indicates whether the table is auto-partitioned. Valid values: |