view db/migrate/.svn/text-base/011_add_news_comments_count.rb.svn-base @ 437:102056ec2de9 bug_169

Introduce a method on the sys controller to clear a repository cache; use a file in the mirror dir to notify the Ruby external repo script that it needs to call it

class AddNewsCommentsCount < ActiveRecord::Migration
  def self.up
    add_column :news, :comments_count, :integer, :default => 0, :null => false
  end

  def self.down
    remove_column :news, :comments_count
  end
end