Override ActiveRecord:Base.destroy

Dear rails developpers Im build a new adapter (mongo)

I need to override this:

      # Deletes the record in the database and freezes this instance to reflect that no changes should       # be made (since they can't be persisted).       def destroy         unless new_record?           connection.delete(             "DELETE FROM #{self.class.quoted_table_name} " +             "WHERE #{connection.quote_column_name (self.class.primary_key)} = #{quoted_id}",             "#{self.class.name} Destroy"           )         end

        freeze       end

I tried (As I see on the web) to override it with destroy_without_callbacks, but didn't work. Any suggestion?