Note
This parameter is available starting with V2.2.50.
Description
workarea_size_policy specifies the strategy for manually or automatically adjusting the size of the SQL workarea.
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 |
|---|---|
| Parameter type | String |
| Default value | AUTO |
| Value range |
|
| 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 strategy for manually or automatically adjusting the size of the SQL workarea to AUTO.
obclient> ALTER SYSTEM SET workarea_size_policy= 'AUTO';
References
For more information about parallel execution parameters, see Set parallel execution parameters.