Are you referring to Erlang or Elixir? Erlang has QLC (Query List Comprehensions) which work like that for Mnesia, for instance. I couldn't find information on

Are you referring to Erlang or Elixir? Erlang has QLC (Query List Comprehensions) which work like that for Mnesia, for instance. I couldn't find information on this in the Elixir docs but I probably didn't know where to look.