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view db/migrate/20091017212644_add_missing_indexes_to_messages.rb @ 706:0a34c4cb73d5 feature_36

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Merge from 703:0435cf085f28
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Mon, 19 Sep 2011 17:29:17 +0100
parents 513646585e45
children
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class AddMissingIndexesToMessages < ActiveRecord::Migration
  def self.up
    add_index :messages, :last_reply_id
    add_index :messages, :author_id
  end

  def self.down
    remove_index :messages, :last_reply_id
    remove_index :messages, :author_id
  end
end