view db/migrate/052_add_changes_revision.rb @ 626:e2663e0bd5a6 feature_36

Continued work on permissions (Feature #241 and Feature #242).
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Wed, 24 Aug 2011 17:18:11 +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