SELECT Id, Name, throttle(1) from my_schema.huge_table ORDER BY Population DESC;
	</pre></blockquote>
	
	<p>
		Show query runtime and query laptime for a long running query:
	</p>
	<blockquote><pre>mysql&gt; SELECT Id, Name, sleep(0.3) AS s, SYSDATE(), query_runtime(), query_laptime() from world.City limit 30;
+----+-------------------+---+---------------------+-----------------+-----------------+
| Id | Name              | s | SYSDATE()           | query_runtime() | query_laptime() |
+----+----------------