title: Advice on Pre-Populating PostgreSQL Table with Ecto
body: <p>TL;DR When playing with Ecto, where (in the code) should I load data to pre-populate a small table after it is created?</p>
  <p>I'm learning Elixir, Phoenix, and Ecto. I have a table in my schema to define a list of configurable options. I'd like to pre-populate this table with a minimum set of options when the table is created.</p>
  <p>It seems to me that the _create_table.exs script is the place to do that since that's where the table is created. I was looking at an execute{} block but that seems klunky.</p>
  <p>Is there a better place in the code to accomplish pre-populating a new table?</p>