defmodule Chiya.Repo.Migrations.FixNoteImageReference do use Ecto.Migration def up do drop constraint(:note_images, "note_images_note_id_fkey") alter table(:note_images) do modify :note_id, references(:notes, on_delete: :delete_all) end end def down do drop constraint(:note_images, "note_images_note_id_fkey") alter table(:note_images) do modify :note_id, references(:notes, on_delete: :nothing) end end end