> [!NOTE] Result
> <table>
> <tr>
> <td width="25%"><img src="assets/ex_result.png"></td>
> <td>Represents a constant result set or a 'no-op' node. It evaluates expressions that do not require scanning a table, such as a standalone <code>SELECT 1</code> or a <code>VALUES</code> list. It is often used as a dummy node in more complex structures to bridge gaps in the execution tree.</td>
> </tr>
> </table>
>
> ```sql
> -- A simple constant result
> EXPLAIN (ANALYZE, COSTS, BUFFERS, VERBOSE)
> SELECT 1;
> ```
>
> 
>
> ```text
> Result (cost=0.00..0.01 rows=1 width=4) (actual time=0.000..0.001 rows=1 loops=1)
> Output: 1
> Planning:
> Buffers: shared hit=3
> Planning Time: 0.025 ms
> Execution Time: 0.012 ms
> ```
>
> 
>
> <table>
> <tr>
> <td rowspan="2" width="25%"><img src="assets/ex_result.svg"></td>
> <td><b>Performance</b></td><td>Near-zero overhead; typically used for <code>VALUES</code> lists, constant <code>SELECT</code> statements, or as a dummy node in more complex structures.</td>
> </tr>
> <tr><td><b>Cost</b></td><td><code>Constant cost.</code></td></tr>
> </table>