32 lines
831 B
Elixir
32 lines
831 B
Elixir
defmodule Mobilizon.Storage.Repo.Migrations.FixPictureDeletion do
|
|
use Ecto.Migration
|
|
|
|
def up do
|
|
drop_if_exists(constraint(:posts, "posts_picture_id_fkey"))
|
|
|
|
alter table(:posts) do
|
|
modify(:picture_id, references(:pictures, on_delete: :nilify_all))
|
|
end
|
|
|
|
drop_if_exists(constraint(:events, "events_picture_id_fkey"))
|
|
|
|
alter table(:events) do
|
|
modify(:picture_id, references(:pictures, on_delete: :nilify_all))
|
|
end
|
|
end
|
|
|
|
def down do
|
|
drop_if_exists(constraint(:posts, "posts_picture_id_fkey"))
|
|
|
|
alter table(:posts) do
|
|
modify(:picture_id, references(:pictures, on_delete: :delete_all))
|
|
end
|
|
|
|
drop_if_exists(constraint(:events, "events_picture_id_fkey"))
|
|
|
|
alter table(:events) do
|
|
modify(:picture_id, references(:pictures, on_delete: :delete_all))
|
|
end
|
|
end
|
|
end
|