# frozen_string_literal: true class MakeCreatedAtNotNullInDesignManagementVersions < ActiveRecord::Migration[5.2] include Gitlab::Database::MigrationHelpers DOWNTIME = false def up change_column_null :design_management_versions, :created_at, false, Time.now.to_s(:db) end def down change_column_null :design_management_versions, :created_at, true end end