Note
For V3.1.4, this parameter is available starting with V3.1.4.
Description
kv_ttl_duty_duration specifies the time period during which the TTL task is triggered daily.
Privilege requirements
Query the parameter
The
systenant and all user tenants can use theSHOW PARAMETERSstatement or theGV$OB_PARAMETERSview to query this parameter.Modify the parameter
The
systenant and user tenants can modify this parameter.
Attributes
Attribute |
Description |
|---|---|
| Type | String |
| Default value | [00:00:00, 24:00:00] |
| Value range | [00:00:00, 24:00:00] |
| Modifiable | Yes. You can use the ALTER SYSTEM SET statement to modify the parameter. |
| Effective upon OBServer node restart | No. The setting takes effect immediately. |
Examples
Set the time period during which the TTL task is triggered daily to [00:00:00, 24:00:00].
obclient> ALTER SYSTEM SET kv_ttl_duty_duration = '[00:00:00, 24:00:00]';