backup_recovery_window specifies the restore window of backup data.
Note
This parameter is deprecated since OceanBase Database V4.0.0.
| Parameter | Description |
|---|---|
| Type | Time |
| Default value | 0 |
| Value range | [0, +∞) |
| Effective upon restart of OBServer node | No |
Note
- The default value is 0, which indicates that automatic backup cleaning is disabled.
- The parameter takes effect only when you specify the value with the unit. The unit is day (d).
Example
obclient> ALTER SYSTEM SET backup_recovery_window = '7d';