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annotate db/migrate/.svn/text-base/20090406161854_add_parent_id_to_enumerations.rb.svn-base @ 849:7018aa84e3a8 feature_36

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Close obsolete branch feature_36
author Chris Cannam
date Sat, 24 Sep 2011 18:15:01 +0100
parents 513646585e45
children
rev   line source
Chris@0 1 class AddParentIdToEnumerations < ActiveRecord::Migration
Chris@0 2 def self.up
Chris@0 3 add_column :enumerations, :parent_id, :integer, :null => true, :default => nil
Chris@0 4 end
Chris@0 5
Chris@0 6 def self.down
Chris@0 7 remove_column :enumerations, :parent_id
Chris@0 8 end
Chris@0 9 end