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cleaned some code, fixes a couple of issues.
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Wed, 28 Nov 2012 19:32:31 +0000
parents 513646585e45
children
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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