V$HVMASTER_INFO describes the current and previous master instances and the number of re-masterings of Global Enqueue Service resources.
| Column | Datatype | Description |
|---|---|---|
HV_ID |
NUMBER |
Hash value ID |
CURRENT_MASTER |
NUMBER |
Master instance of this hash value ID |
PREVIOUS_MASTER |
NUMBER |
Previous master instance of this hash value ID |
REMASTER_CNT |
NUMBER |
Number of times this has been remastered |