Introduction to Optimizing IEx for Ecto

Learn how to optimize IEx for working with Ecto.

A perk of working with Elixir is IEx, Elixir’s interactive console. With IEx, we can look into a running system to see what’s going on or dash out lines of code we’d like to try. For Ecto projects, IEx provides an alternative to our database console when we want to look up or change parts of our data. Instead of writing raw SQL, we can use Ecto, as we have done throughout this course.

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