ash_postgres/test/support/resources/entity.ex

defmodule AshPostgres.Test.Entity do
  @moduledoc false

  use Ash.Resource,
    data_layer: AshPostgres.DataLayer

  attributes do
    uuid_primary_key(:id)

    attribute(:full_name, :string, allow_nil?: false)

    timestamps(private?: false)
  end

  postgres do
    table "entities"
    repo AshPostgres.TestRepo
  end

  actions do
    defaults([:create, :read])

    read :read_from_temp do
      prepare(fn query, _ ->
        Ash.Query.set_context(query, %{data_layer: %{table: "temp_entities", schema: "temp"}})
      end)
    end
  end
end