Purpose
The V$OB_THREAD view displays the status information about all threads in the observer process.
Note
This view is introduced since OceanBase Database V4.2.0.
Columns
Column |
Type |
Nullable? |
Description |
|---|---|---|---|
| SVR_IP | varchar(46) | NO | The IP address of the observer process. |
| SVR_PORT | bigint(20) | NO | The port number of the observer process. |
| TENANT_ID | bigint(20) | NO | The ID of the tenant to which the thread belongs. The value is 500 for a process-level thread. |
| TID | bigint(20) | NO | The ID of the thread. |
| TNAME | varchar(16) | NO | The name of the thread. |
| STATUS | varchar(32) | NO | The status of the thread. Valid values:
|
| LATCH_WAIT | varchar(16) | NO | The address of the latch that the thread is waiting for. |
| LATCH_HOLD | varchar(256) | NO | The address of the latch held by the thread. Multiple latches may be held by the thread. |
| TRACE_ID | varchar(40) | NO | The ID of the trace that is being executed by the thread. |