method

cache_attributes

v2.1.0 - Show latest stable - 0 notes - Class: ActiveRecord::AttributeMethods::ClassMethods

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What's this?

cache_attributes(*attribute_names) public

cache_attributes allows you to declare which converted attribute values should be cached. Usually caching only pays off for attributes with expensive conversion methods, like time related columns (e.g. created_at, updated_at).

Show source

# File activerecord/lib/active_record/attribute_methods.rb, line 113
      def cache_attributes(*attribute_names)
        attribute_names.each {|attr| cached_attributes << attr.to_s}
      end

cache_attributes

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