IgnitedDatatables/Ignited-Datatables — pull request #25 by vachzar (2013-05-02 05:09:45+00:00)
Title: add group_by function in get_total_results function

the total result is not the same with the result rows when use group_by, so I added the group_by function and return $q->num_rows() instead of $this->ci->db->count_all_results($this->table)