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class AddReleasenameToOs < ActiveRecord::Migration[4.2]
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class Operatingsystem < ApplicationRecord; end
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def up
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add_column :operatingsystems, :release_name, :string, :limit => 64
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Operatingsystem.reset_column_information
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if (os = Operatingsystem.find_by_name_and_major_and_minor("Ubuntu", "9", "04"))
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os.update :release_name => "jaunty", :family_id => 0
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end
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if (os = Operatingsystem.find_by_name_and_major_and_minor("Ubuntu", "9", "10"))
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os.update :release_name => "karmic", :family_id => 0
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end
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if (os = Operatingsystem.find_by_name_and_major_and_minor("Ubuntu", "10", "04"))
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os.update :release_name => "lucid", :family_id => 0
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end
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end
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def down
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remove_column :operatingsystems, :release_name
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end
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end
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