Note
This view is available starting with V2.2.30.
Purpose
This view displays information about all index partitions in the current tenant.
Columns
Column |
Type |
Nullable? |
Description |
|---|---|---|---|
| INDEX_OWNER | VARCHAR2(128) | NO | The owner of the index. |
| INDEX_NAME | VARCHAR2(128) | NO | The name of the index. |
| COMPOSITE | CHAR(3) | NO | Indicates whether the partition is part of a composite-partitioned table's local index: |
| PARTITION_NAME | VARCHAR2(128) | NO | The name of the partition. |
| SUBPARTITION_COUNT | NUMBER | NO | The number of subpartitions. |
| HIGH_VALUE | VARCHAR2(32767) | NO | The expression that binds the value of the partition. |
| HIGH_VALUE_LENGTH | NUMBER | NO | The length of the expression that binds the value of the partition. |
| PARTITION_POSITION | NUMBER | NO | The position of the partition in the index. |
| STATUS | VARCHAR2(8) | NO | Indicates whether the index partition is available. |
| TABLESPACE_NAME | VARCHAR2(30) | NO | The name of the tablespace that contains the partition. |
| PCT_FREE | NUMBER | NO | This column is not supported and defaults to NULL. |
| INI_TRANS | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| MAX_TRANS | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| INITIAL_EXTENT | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| NEXT_EXTENT | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| MIN_EXTENT | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| MAX_EXTENT | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| MAX_SIZE | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| PCT_INCREASE | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| FREELISTS | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| FREELIST_GROUPS | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| LOGGING | VARCHAR2(7) | NO | This column is not supported. It is set to NULL by default. |
| COMPRESSION | VARCHAR2(13) | NO | Indicates whether the partitioned index is compressed: |
| BLEVEL | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| LEAF_BLOCKS | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| DISTINCT_KEYS | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| AVG_LEAF_BLOCKS_PER_KEY | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| AVG_DATA_BLOCKS_PER_KEY | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| CLUSTERING_FACTOR | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| NUM_ROWS | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| SAMPLE_SIZE | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| LAST_ANALYZED | DATE | NO | This column is not supported. It is set to NULL by default. |
| BUFFER_POOL | VARCHAR2(7) | NO | This column is not supported. It is set to NULL by default. |
| FLASH_CACHE | VARCHAR2(7) | NO | This column is not supported. It is set to NULL by default. |
| CELL_FLASH_CACHE | VARCHAR2(7) | NO | This column is not supported. It is set to NULL by default. |
| USER_STATS | VARCHAR2(3) | NO | This column is not supported. It is set to NULL by default. |
| PCT_DIRECT_ACCESS | NUMBER | NO | This column is not supported. It is set to NULL by default. |
| GLOBAL_STATS | VARCHAR2(3) | NO | This column is not supported. It is set to NULL by default. |
| DOMIDX_OPSTATUS | VARCHAR2(6) | NO | This column is not supported. It is set to NULL by default. |
| PARAMETERS | VARCHAR2(1000) | NO | This column is not supported. It is set to NULL by default. |
| INTERVAL | VARCHAR2(3) | NO | This column is not supported. The default value is NO. |
| SEGMENT_CREATED | VARCHAR2(3) | NO | This column is not supported. It is set to NULL by default. |
| ORPHANED_ENTRIES | VARCHAR2(3) | NO | This column is not supported. It is set to NULL by default. |
Sample query
Query all index partition information in the database.
obclient [SYS]> SELECT * FROM DBA_IND_PARTITIONS\G
The query results are as follows:
*************************** 1. row ***************************
INDEX_OWNER: SYS
INDEX_NAME: TBL2_F_RL_IDX1
COMPOSITE: YES
PARTITION_NAME: P0
SUBPARTITION_COUNT: 3
HIGH_VALUE: 100
HIGH_VALUE_LENGTH: 3
PARTITION_POSITION: 1
STATUS: NULL
TABLESPACE_NAME: NULL
PCT_FREE: NULL
INI_TRANS: NULL
MAX_TRANS: NULL
INITIAL_EXTENT: NULL
NEXT_EXTENT: NULL
MIN_EXTENT: NULL
MAX_EXTENT: NULL
MAX_SIZE: NULL
PCT_INCREASE: NULL
FREELISTS: NULL
FREELIST_GROUPS: NULL
LOGGING: NULL
COMPRESSION: DISABLED
BLEVEL: NULL
LEAF_BLOCKS: NULL
DISTINCT_KEYS: NULL
AVG_LEAF_BLOCKS_PER_KEY: NULL
AVG_DATA_BLOCKS_PER_KEY: NULL
CLUSTERING_FACTOR: NULL
NUM_ROWS: NULL
SAMPLE_SIZE: NULL
LAST_ANALYZED: NULL
BUFFER_POOL: NULL
FLASH_CACHE: NULL
CELL_FLASH_CACHE: NULL
USER_STATS: NULL
PCT_DIRECT_ACCESS: NULL
GLOBAL_STATS: NULL
DOMIDX_OPSTATUS: NULL
PARAMETERS: NULL
INTERVAL: NO
SEGMENT_CREATED: NULL
ORPHANED_ENTRIES: NULL
*************************** 2. row ***************************
INDEX_OWNER: SYS
INDEX_NAME: TBL2_F_RL_IDX1
COMPOSITE: YES
PARTITION_NAME: P1
SUBPARTITION_COUNT: 3
HIGH_VALUE: 200
HIGH_VALUE_LENGTH: 3
PARTITION_POSITION: 2
STATUS: NULL
TABLESPACE_NAME: NULL
PCT_FREE: NULL
INI_TRANS: NULL
MAX_TRANS: NULL
INITIAL_EXTENT: NULL
NEXT_EXTENT: NULL
MIN_EXTENT: NULL
MAX_EXTENT: NULL
MAX_SIZE: NULL
PCT_INCREASE: NULL
FREELISTS: NULL
FREELIST_GROUPS: NULL
LOGGING: NULL
COMPRESSION: DISABLED
BLEVEL: NULL
LEAF_BLOCKS: NULL
DISTINCT_KEYS: NULL
AVG_LEAF_BLOCKS_PER_KEY: NULL
AVG_DATA_BLOCKS_PER_KEY: NULL
CLUSTERING_FACTOR: NULL
NUM_ROWS: NULL
SAMPLE_SIZE: NULL
LAST_ANALYZED: NULL
BUFFER_POOL: NULL
FLASH_CACHE: NULL
CELL_FLASH_CACHE: NULL
USER_STATS: NULL
PCT_DIRECT_ACCESS: NULL
GLOBAL_STATS: NULL
DOMIDX_OPSTATUS: NULL
PARAMETERS: NULL
INTERVAL: NO
SEGMENT_CREATED: NULL
ORPHANED_ENTRIES: NULL
2 rows in set