20210420204354_delete_hashtags_objects_cascade.exs (707B)
- # Pleroma: A lightweight social networking server
- # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
- # SPDX-License-Identifier: AGPL-3.0-only
- defmodule Pleroma.Repo.Migrations.DeleteHashtagsObjectsCascade do
- use Ecto.Migration
- def up do
- execute("ALTER TABLE hashtags_objects DROP CONSTRAINT hashtags_objects_object_id_fkey")
- alter table(:hashtags_objects) do
- modify(:object_id, references(:objects, on_delete: :delete_all))
- end
- end
- def down do
- execute("ALTER TABLE hashtags_objects DROP CONSTRAINT hashtags_objects_object_id_fkey")
- alter table(:hashtags_objects) do
- modify(:object_id, references(:objects, on_delete: :nothing))
- end
- end
- end