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view db/migrate/095_add_wiki_pages_parent_id.rb @ 172:be1bccc405d9 cannam-pre-20110113-merge

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* Override excessive body min-width with a smaller figure
author Chris Cannam <chris.cannam@soundsoftware.ac.uk>
date Wed, 02 Feb 2011 12:12:47 +0000
parents 513646585e45
children
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class AddWikiPagesParentId < ActiveRecord::Migration
  def self.up
    add_column :wiki_pages, :parent_id, :integer, :default => nil
  end

  def self.down
    remove_column :wiki_pages, :parent_id
  end
end