Note
This parameter is available starting with V2.2.77.
Description
The enable_record_trace_id parameter specifies whether to record the trace ID set by the application.
Privilege requirements
Query the parameter
The
systenant and all user tenants can execute theSHOW PARAMETERSstatement or query theGV$OB_PARAMETERSview to query the parameter.Modify the parameter
Only the
systenant can modify the parameter. User tenants cannot modify the parameter.
Attributes
| Attribute | Description |
|---|---|
| Type | Bool |
| Default value | False
NoteThe default value of this parameter is changed from True to False in V4.2.0. |
| Value range | |
| Modifiable | Yes. You can execute the ALTER SYSTEM SET statement to modify the parameter. |
| Take effect after restart of OBServer node | No. The setting takes effect immediately. |
Examples
Disable the recording of the trace ID set by the application.
obclient> ALTER SYSTEM SET enable_record_trace_id = False;