Migration: cascade delete enterprise plans on user removal (#4684)

priv/repo/migrations/20241016065749_cascade_delete_enterprise_plans.exs

@@ -0,0 +1,11 @@
+defmodule Plausible.Repo.Migrations.CascadeDeleteEnterprisePlans do
+  use Ecto.Migration
+
+  def change do
+    drop(constraint(:enterprise_plans, "enterprise_plans_user_id_fkey"))
+
+    alter table(:enterprise_plans) do
+      modify(:user_id, references(:users, on_delete: :delete_all), null: false)
+    end
+  end
+end