annotate db/migrate/20091017213716_add_missing_indexes_to_member_roles.rb @ 420:2008fa7fda29 bug_145

Track the project tree explicitly through recursive functions rather than using lft, rgt ordering.  Fixes #145

class AddMissingIndexesToMemberRoles < ActiveRecord::Migration
  def self.up
    add_index :member_roles, :member_id
    add_index :member_roles, :role_id
  end

  def self.down
    remove_index :member_roles, :member_id
    remove_index :member_roles, :role_id
  end
end