//SELECT * FROM `tbl_doctor_leave` WHERE NOT(1532304000 > `tbl_doctor_leave`.`start_date` OR 1532304000 < `tbl_doctor_leave`.`end_date`)
// $leave_query = $this->db->query("SELECT * FROM `tbl_doctor_leave` WHERE NOT($date > `tbl_doctor_leave`.`start_date` OR $date < `tbl_doctor_leave`.`end_date`)")->result();
//$where = '$date<tbl_doctor_leave.start_date OR $date>tbl_doctor_leave.end_date';
// //echo $this->db->last_query();
// $this->db->where_not_in("($date<tbl_doctor_leave.start_date OR $date>tbl_doctor_leave.end_date)");
$this->db->query("SELECT * FROM `tbl_doctor_leave` WHERE NOT($date > `tbl_doctor_leave`.`start_date` OR $date < `tbl_doctor_leave`.`end_date`)")->result();