view db/migrate/052_add_changes_revision.rb @ 405:8a105a53b8f4 feature_36

Refactoring.
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Wed, 13 Apr 2011 18:16:45 +0100
parents 513646585e45
children
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class AddChangesRevision < ActiveRecord::Migration
  def self.up
    add_column :changes, :revision, :string
  end

  def self.down
    remove_column :changes, :revision
  end
end