openproject/db/migrate/20091017213757_add_missing_...

OpenProject is the leading open source project management software.
class AddMissingIndexesToBoards < ActiveRecord::Migration
  def self.up
    add_index :boards, :last_message_id
  end

  def self.down
    remove_index :boards, :last_message_id
  end
end
Adding missing database indexes for foreign keys and STI fields. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2928 e93f8b46-1217-0410-a6f0-8f06a7374b81 15 years ago			`class AddMissingIndexesToBoards < ActiveRecord::Migration`
			`def self.up`
			`add_index :boards, :last_message_id`
			`end`

			`def self.down`
			`remove_index :boards, :last_message_id`
			`end`
			`end`