# frozen_string_literal: true class AddMultiColumnIndexOnLfsObjectsProjects < ActiveRecord::Migration[5.2] include Gitlab::Database::MigrationHelpers DOWNTIME = false disable_ddl_transaction! def up add_concurrent_index :lfs_objects_projects, [:project_id, :lfs_object_id] end def down remove_concurrent_index :lfs_objects_projects, [:project_id, :lfs_object_id] end end