# frozen_string_literal: true class AddNotValidNotNullConstraintToMrMetrics < ActiveRecord::Migration[6.0] include Gitlab::Database::MigrationHelpers DOWNTIME = false disable_ddl_transaction! def up add_not_null_constraint :merge_request_metrics, :target_project_id, validate: false end def down remove_not_null_constraint :merge_request_metrics, :target_project_id end end