/ Ruby on Rails
/
method

all_attributes_exists?

all_attributes_exists?(attribute_names)
private

No documentation available.

# File activerecord/lib/active_record/base.rb, line 1099
        def all_attributes_exists?(attribute_names)
          (expand_attribute_names_for_aggregates(attribute_names) -
           column_methods_hash.keys).empty?
        end