/ Ruby on Rails
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method

all_attributes_exists?

rails latest stable - Class: ActiveRecord::DynamicMatchers

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

all_attributes_exists?(attribute_names)
private

No documentation available.

# File activerecord/lib/active_record/dynamic_matchers.rb, line 72
    def all_attributes_exists?(attribute_names)
      (expand_attribute_names_for_aggregates(attribute_names) -
       column_methods_hash.keys).empty?
    end