@@ -180,7 +180,9 @@ taos> select avg(f1), max(f2), min(f3) from test.meters where areaid=10;
taos> select avg(f1), max(f2), min(f3) from test.t10 interval(10s);
```
**Note**: you can run command `taosdemo` with many options, like number of tables, rows of records and so on. To know more about these options, you can execute `taosdemo --help` and then take a try using different options.
## <a class="anchor" id="taosdemo"></a> Using taosdemo in detail
you can run command `taosdemo` with many options, like number of tables, rows of records and so on. To know more about these options, you can execute `taosdemo --help` and then take a try using different options.
Please refer to [How to use taosdemo to test the performance of TDengine](https://www.taosdata.com/en/documentation/getting-started/taosdemo) for detail.
