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class AddSparcInfoToModel < ActiveRecord::Migration
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def self.up
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add_column :models, :vendor_class, :string, :limit => 32
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add_column :models, :hardware_model, :string, :limit => 16
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end
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def self.down
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remove_column :models, :hardware_model
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remove_column :models, :vendor_class
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end
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end
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