function lfGetWhereMember($col_date, $sdate, $edate, $type, $col_member = "customer_id")
 {
     if (DB_TYPE != 'sqlsrv') {
         return parent::lfGetWhereMember($col_date, $sdate, $edate, $type, $col_member);
     } else {
         $where = "";
         // 取得日付の指定
         if ($sdate != "") {
             if ($where != "") {
                 $where .= " AND ";
             }
             $where .= " {$col_date} >= '" . $sdate . "'";
         }
         if ($edate != "") {
             if ($where != "") {
                 $where .= " AND ";
             }
             $edate = date("Y/m/d", strtotime("1 day", strtotime($edate)));
             $where .= " {$col_date} < '" . $edate . "'";
         }
         // 会員、非会員の判定
         switch ($type) {
             // 全体
             case 'all':
                 break;
             case 'member':
                 if ($where != "") {
                     $where .= " AND ";
                 }
                 $where .= " {$col_member} <> 0";
                 break;
             case 'nonmember':
                 if ($where != "") {
                     $where .= " AND ";
                 }
                 $where .= " {$col_member} = 0";
                 break;
             default:
                 break;
         }
         return array($where, array());
     }
 }