git.squeep.com Git - akkoma/blob - priv/repo/migrations/20210420204354_delete_hashtags_objects_cascade.exs

   1 defmodule Pleroma.Repo.Migrations.DeleteHashtagsObjectsCascade do
   2   use Ecto.Migration
   3
   4   def up do
   5     execute("ALTER TABLE hashtags_objects DROP CONSTRAINT hashtags_objects_object_id_fkey")
   6
   7     alter table(:hashtags_objects) do
   8       modify(:object_id, references(:objects, on_delete: :delete_all))
   9     end
  10   end
  11
  12   def down do
  13     execute("ALTER TABLE hashtags_objects DROP CONSTRAINT hashtags_objects_object_id_fkey")
  14
  15     alter table(:hashtags_objects) do
  16       modify(:object_id, references(:objects, on_delete: :nothing))
  17     end
  18   end
  19 end