| title |
|---|
SHOW TOPICS |
SHOW TOPICSReturns a list of all defined topics in the current cluster. Returns NULL for any information that is not populated or unavailable on the data source.
The list data is returned as a row of each column, and the default header is *.
| Column | Description | Notes |
|---|---|---|
* |
The name of the column | NULL in the table summary row |