My scenario is like, I have the `tMysqlOutput` component is like as follows

`tMysqlOutput` ---> Basic settings ---> `Action on table` is **Default** and `Action on Data` is **Update**

`tMysqlOutput` ---> Advanced settings -----> Use field options 

[![enter image description here](https://i.stack.imgur.com/8RVxJ.png)](https://i.stack.imgur.com/8RVxJ.png) 

I want to update indicator (indicator is key column also), but i am unable to update the indicator

**Thanks in Advance**