+ Config.register Config::StringValue.new('core.db',
+ :default => "bdb",
+ :wizard => true, :default => "bdb",
+ :validate => Proc.new { |v| ["bdb", "tc"].include? v },
+ :requires_restart => true,
+ :desc => "DB adaptor to use for storing settings and plugin data. Options are: bdb (Berkeley DB, stable adaptor, but troublesome to install and unmaintained), tc (Tokyo Cabinet, new adaptor, fast and furious, but may be not available and contain bugs)")