title: creating N childs that share one ETS table with a supervisor
body: <p>I have created a supervisor that starts children where each child is creating its own ETS table. Basically, everything looks fine except when I am trying to start more than 50 children, it says too many DB tables, which is a bad design as well. I would like to implement in such a way that the supervisor creates children and that all children use one ETS table. Even if the child wants to write to the ETS table it writes into the global ETS table. </p>
  
  <p>I tried to google but could not find any help. </p>
  
  <p>Thank you! </p>