schema "users_subscriptions" do
    belongs_to(:users, TlgmBot.User)
    belongs_to(:subscriptions, TlgmBot.Subscription)
    belongs_to(:subscription_times, TlgmBot.SubscriptionTime)
  end

from(
      s in UserSubscription,
      select: s,
      where: s.user_id == ^user_id and s.subscription_id == ^s_id
    )
    |> Repo.one()

create table(:users_subscriptions) do
      add(:user_id, references(:users))
      add(:subscription_id, references(:subscriptions))
      add(:time_id, references(:subscription_times))
    end

** (Ecto.QueryError) lib/tlgm_bot/repos/subscription/subs_api.ex:69: field `user_id` in `where` does not exist in schema TlgmBot.UserSubscription in query:

from u0 in TlgmBot.UserSubscription,
  where: u0.user_id == ^1 and u0.subscription_id == ^3,
  select: u0