Note
This parameter is available starting with V4.2.5 BP2.
Overview
enable_ps_parameterize specifies whether to enable or disable parameterization for PS statements during parsing.
Privilege requirements
Query parameters
Both the
systenant and all user tenants can query this parameter using theSHOW PARAMETERSstatement or theGV$OB_PARAMETERSview.Modify parameters
Both the
systenant and user tenants can use theALTER SYSTEM SETstatement to modify this parameter.
Attributes
Attribute |
Description |
|---|---|
| Parameter type | Bool |
| Default Value | True |
| Value range |
|
| Modifiable | Yes, you can use theALTER SYSTEM SETStatement modification. |
| Whether to restart the OBServer node for the change to take effect | No, the setting takes effect immediately. |
Configuration example
Disable the parameterization feature.
obclient [(none)]> ALTER SYSTEM SET enable_ps_parameterize = false;