Note
For V2.2.77, this parameter is available starting with V2.2.77.
Description
The enable_record_trace_id parameter specifies whether to record the trace ID set on the application end.
Privilege requirements
Query the parameter
In the
systenant and user tenants, you can use theSHOW PARAMETERSstatement or 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 |
|---|---|
| Parameter type | Boolean |
| Default value | False
NoteFor V4.2.0, the default value of this parameter is changed from True to 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
Configure the trace ID setting so that the trace ID is not recorded.
obclient> ALTER SYSTEM SET enable_record_trace_id = False;