PG_HASHBUCKET
PG_HASHBUCKET records hash bucket information. It is an empty table and is not supported in the current version.
| Name | Type | Description |
|---|---|---|
| oid | oid | Row identifier (hidden attribute, which must be specified). |
| bucketid | oid | Not supported in the current version. The value is NULL. |
| bucketcnt | integer | Not supported in the current version. The value is NULL. |
| bucketmapsize | integer | Not supported in the current version. The value is NULL. |
| bucketref | integer | Not supported in the current version. The value is NULL. |
| bucketvector | oidvector_extend | Not supported in the current version. The value is NULL. |
| bucketmap | text | Not supported in the current version. The value is NULL. |
| bucketversion | oidvector_extend | Not supported in the current version. The value is NULL. |
| bucketcsn | text | Not supported in the current version. The value is NULL. |
| bucketxid | text | Not supported in the current version. The value is NULL. |
| bucketclogmode | int2 | Not supported in the current version. The value is NULL. |
