resolve_column_aliases

# File activerecord/lib/active_record/table_metadata.rb, line 14
    def resolve_column_aliases(hash)
      new_hash = hash.dup
      hash.each_key do |key|
        if key.is_a?(Symbol) && new_key = klass.attribute_aliases[key.to_s]
          new_hash[new_key] = new_hash.delete(key)
        end
      end
      new_hash
    end