Note
This parameter is available starting with V1.4.
Description
rootservice_list specifies the list of machines where the Root Service and its replicas are located.
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
Only the
systenant can modify this parameter. User tenants cannot modify this parameter.
Attributes
| Attribute | Description |
|---|---|
| Type | String |
| Default value | "" indicates an empty string. |
| 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 list of machines where the Root Service and its replicas are located to an empty string.
obclient> ALTER SYSTEM SET rootservice_list = "";