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Close obsolete branch bibplugin_cache
author | Chris Cannam |
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date | Thu, 22 Nov 2012 15:09:58 +0000 |
parents | cbb26bc654de |
children |
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class AddParentIdToEnumerations < ActiveRecord::Migration def self.up add_column :enumerations, :parent_id, :integer, :null => true, :default => nil end def self.down remove_column :enumerations, :parent_id end end