⚡️ Quick Access to Repo Config
Notes
Sometimes you want to find out information about your Repo configuration.
You can dive into the config files and ENV variables to sort out what’s being
used… or you can take the easier path!
In an iex session (that has your Repo available), access the configuration
via Repo.config/0!
$ iex -S mix phx.server
iex> MyApp.Repo.config()
#=> ✨✨✨