Mercurial > hg > soundsoftware-site

view db/migrate/20100313171051_add_index_on_issues_nested_set.rb @ 869:a8d3211a6379 feature_121

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Close obsolete branch feature_121
author Chris Cannam
date Tue, 05 Apr 2011 10:28:08 +0100
parents 513646585e45
children
line wrap: on
line source
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