view db/migrate/20100313171051_add_index_on_issues_nested_set.rb @ 70:35c1d1c098e6 luisf

Feature #31: a user that creates an issue is automatically added to its watchers list.

class AddIndexOnIssuesNestedSet < ActiveRecord::Migration
  def self.up
    add_index :issues, [:root_id, :lft, :rgt]
  end

  def self.down
    remove_index :issues, [:root_id, :lft, :rgt]
  end
end