Note
For V2.2.50, this parameter is available starting with V2.2.50.
Description
config_additional_dir specifies multiple local directories for redundant storage of configuration file backups.
Privilege requirements
Query the parameter
The
systenant and all user tenants can query this parameter by using theSHOW PARAMETERSstatement or theGV$OB_PARAMETERSview.Modify the parameter
Only the
systenant can modify this parameter. User tenants cannot modify this parameter.
Attributes
Attribute |
Description |
|---|---|
| Type | String |
| Default value | etc2;etc3 |
| 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 local redundant storage directories for configuration file backups to etc2;etc3.
obclient> ALTER SYSTEM SET config_additional_dir='/data/1/obdemo/etc2;/data/log1/obdemo/etc3';