view db/migrate/082_add_messages_locked.rb @ 739:b7ac21913927 feature_14

new files for project filtering and search (addresses also Feature #68); projects listing interface changes.

class AddMessagesLocked < ActiveRecord::Migration
  def self.up
    add_column :messages, :locked, :boolean, :default => false
  end

  def self.down
    remove_column :messages, :locked
  end
end