Note
This parameter is available starting with V4.0.0.
Description
default_enable_extended_rowid specifies whether to create tables in Extended ROWID mode.
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
The
systenant and user tenants can modify this parameter.
Attributes
| Attribute | Description |
|---|---|
| Type | Bool |
| Default value | False |
| 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
Disable the Extended ROWID mode when you create a table.
obclient> ALTER SYSTEM SET default_enable_extended_rowid= false;