phoenix query get first record

To query the first record in Elixir Phoenix, you can use the Repo.get/3 function with a query that specifies the first record. Here's an example:

first_record = Repo.get(MyApp.MyModel, 1)

In this example, MyApp.MyModel is the name of the Ecto model you want to query, and 1 specifies that you want to retrieve the first record.

Please note that you need to replace MyApp.MyModel with the actual name of your Ecto model.