backup_recovery_window specifies the time at which backup data can be restored.
Note
This parameter is deprecated since OceanBase Database V4.0.0.
| Attribute | Description |
|---|---|
| Type | Time |
| Default value | 0 |
| Value range | [0, +∞) |
| Effective upon OBServer node restart | No |
Note
- The default value is 0, which indicates that automatic backup cleaning is disabled.
- The unit for this parameter is days (d). When setting the value, the unit needs to be included for it to take effect.
Example
obclient> ALTER SYSTEM SET backup_recovery_window = '7d';