Note
For V4.0.0, 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
You can use the
SHOW PARAMETERSstatement or theGV$OB_PARAMETERSview to query this parameter in thesystenant and all user tenants.Modify the parameter
You can modify this parameter in the
systenant and user tenants.
Attributes
| Attribute | Description |
|---|---|
| Type | Boolean |
| 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 Extended ROWID mode when you create tables.
obclient> ALTER SYSTEM SET default_enable_extended_rowid= false;