--- /dev/null
+# 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.SwitchToAssociatedObjectIdIndex do
+ use Ecto.Migration
+ @disable_ddl_transaction true
+ @disable_migration_lock true
+
+ def up do
+ drop_if_exists(
+ index(:activities, ["(coalesce(data->'object'->>'id', data->>'object'))"],
+ name: :activities_create_objects_index
+ )
+ )
+
+ create(
+ index(:activities, ["associated_object_id(data)"],
+ name: :activities_create_objects_index,
+ concurrently: true
+ )
+ )
+ end
+
+ def down do
+ drop_if_exists(
+ index(:activities, ["associated_object_id(data)"], name: :activities_create_objects_index)
+ )
+
+ create(
+ index(:activities, ["(coalesce(data->'object'->>'id', data->>'object'))"],
+ name: :activities_create_objects_index,
+ concurrently: true
+ )
+ )
+ end
+end