public function open($savePath, $sessionName)
    {
        $sql  = 'INSERT INTO tbl_sessions (SESSION_ID, SESSION_DATA) values (:SESSID, :SESSDATA) ON DUPLICATE KEY UPDATE LAST_ACCESSED=NOW()';
        $stmt = $this->_db->prepare($sql);
        $stmt->execute(array(':SESSID' => session_id(), ':SESSDATA' => ''));

    }
public function open($savePath, $sessionName)
    {
        $sql  = 'INSERT INTO tbl_sessions (SESSION_ID, SESSION_DATA) values (:SESSID, :SESSDATA) ON DUPLICATE KEY UPDATE LAST_ACCESSED=NOW()';
        $stmt = $this->_db->prepare($sql);
        $stmt->execute(array(':SESSID' => session_id(), ':SESSDATA' => ''));

    }
public function open ( $ savePath , $ sessionName ) { $ sql = 'INSERT INTO tbl_sessions (SESSION_ID, SESSION_DATA) values (:SESSID, :SESSDATA) ON DUPLICATE KEY UPDATE LAST_ACCESSED=NOW()' ; $ stmt = $ this -> _db -> prepare ( $ sql ) ; $ stmt -> execute ( array ( ':SESSID' => session_id ( ) , ':SESSDATA' => '' ) ) ; }
open Opening the session causes an insert into the sessions table.

@param mixed $savePath    SavePath, relevant only while persisting to disk.
@param mixed $sessionName SessionName

@access public
@return void
open Opening the session causes an insert into the sessions table .