# frozen_string_literal: true class RemoveIndexToIssueAssigneesOnUserId < Gitlab::Database::Migration[2.1] INDEX_NAME = "index_issue_assignees_on_user_id" disable_ddl_transaction! def up remove_concurrent_index_by_name :issue_assignees, INDEX_NAME end def down add_concurrent_index :issue_assignees, [:user_id], name: INDEX_NAME end end