social.metadata.moe/priv/repo/migrations/20190325185009_create_notification_id_index.exs

defmodule Pleroma.Repo.Migrations.CreateNotificationIdIndex do
  use Ecto.Migration

  def change do
    create_if_not_exists index(:notifications, ["id desc nulls last"])
  end
end
Add an id index to notifications 2019-03-26 03:59:52 +09:00			`defmodule Pleroma.Repo.Migrations.CreateNotificationIdIndex do`
			`use Ecto.Migration`

			`def change do`
[#1033] Fix database migrations 2019-07-01 10:08:07 +09:00			`create_if_not_exists index(:notifications, ["id desc nulls last"])`
Add an id index to notifications 2019-03-26 03:59:52 +09:00			`end`
			`end`