Representing strings in Postgres

The Elixir Date/Time sigils and structs you'll need

Dumping and restoring a Postgres DB across environments

How do Elixir keyword lists work?

Modeling die rolls in Postgres (basic stat functions)

Running functions straight from the command line (Elixir)

Using Postgres psql (terminal crash course)

Defining and calling functions (in Elixir)

Why stream?

Elixir map syntax clarified (for beginners)