Purpose
The V$EVENT_NAME view displays the definitions of all statistical events on the current OBServer node.
Note
This view is introduced since OceanBase Database V1.4.
Columns
| Column | Type | Nullable? | Description |
|---|---|---|---|
| CON_ID | bigint(20) | NO | The ID of the tenant. |
| EVENT_ID | bigint(20) | NO | The ID of the wait event. |
| EVENT# | bigint(20) | NO | The subscript of the wait event. |
| NAME | varchar(64) | NO | The name of the wait event. |
| DISPLAY_NAME | varchar(64) | NO | The alias of the wait event. |
| PARAMETER1 | varchar(64) | NO | The first parameter of the wait event. |
| PARAMETER2 | varchar(64) | NO | The second parameter of the wait event. |
| PARAMETER3 | varchar(64) | NO | The third parameter of the wait event. |
| WAIT_CLASS_ID | bigint(20) | NO | The ID of the class to which the wait event belongs. |
| WAIT_CALSS# | bigint(20) | NO | The subscript of the class to which the wait event belongs. |
| WAIT_CLASS | varchar(64) | NO | The name of the class to which the wait event belongs. |