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class AddIpv6ToHosts < ActiveRecord::Migration[4.2]
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def self.up
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change_column :nics, :ip, :string, :limit => 15
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add_index :nics, :ip
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add_column :nics, :ip6, :string, :limit => 45
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add_index :nics, :ip6
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add_column :hostgroups, :subnet6_id, :integer
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add_column :nics, :subnet6_id, :integer
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end
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def self.down
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change_column :nics, :ip, :string
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remove_index :nics, :ip
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remove_column :nics, :ip6
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remove_column :hostgroups, :subnet6_id
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remove_column :nics, :subnet6_id
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end
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end
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