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class ExtractNicAttributes < ActiveRecord::Migration[4.2]
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def up
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add_column :nics, :provider, :string, :limit => 255
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add_column :nics, :username, :string, :limit => 255
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add_column :nics, :password, :string, :limit => 255
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end
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def down
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remove_column :nics, :password
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remove_column :nics, :username
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remove_column :nics, :provider
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end
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end
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