view db/migrate/20100313171051_add_index_on_issues_nested_set.rb @ 385:a6f8c0584a92 feature_36

using new bibtex parsing plugin; implementing multipage create bibtex form

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