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view db/migrate/20091017212227_add_missing_indexes_to_workflows.rb @ 272:f89f7331fc00 feature_72

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author luisf <luis.figueira@eecs.qmul.ac.uk>
date Thu, 17 Mar 2011 17:44:19 +0000
parents 513646585e45
children
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class AddMissingIndexesToWorkflows < ActiveRecord::Migration
  def self.up
    add_index :workflows, :old_status_id
    add_index :workflows, :role_id
    add_index :workflows, :new_status_id
  end

  def self.down
    remove_index :workflows, :old_status_id
    remove_index :workflows, :role_id
    remove_index :workflows, :new_status_id
  end
end