debianize-mobilizon/priv/repo/migrations/20180110095515_create_group_requests.exs

defmodule Mobilizon.Repo.Migrations.CreateGroupRequests do
  use Ecto.Migration

  def change do
    create table(:group_requests) do
      add(:state, :integer)
      add(:group_id, references(:groups, on_delete: :nothing))
      add(:account_id, references(:accounts, on_delete: :nothing))

      timestamps()
    end

    create(index(:group_requests, [:group_id]))
    create(index(:group_requests, [:account_id]))
  end
end