public function nextSequenceId($sequenceName)
    {
        $sql = 'SELECT '.$this->_adapter->quoteIdentifier($sequenceName).'.NEXTVAL FROM '
               .'systables WHERE tabid = 1';
        $value = $this->_adapter->fetchOne($sql);
        return $value;
    }
public function nextSequenceId($sequenceName)
    {
        $sql = 'SELECT '.$this->_adapter->quoteIdentifier($sequenceName).'.NEXTVAL FROM '
               .'systables WHERE tabid = 1';
        $value = $this->_adapter->fetchOne($sql);
        return $value;
    }
public function nextSequenceId ( $ sequenceName ) { $ sql = 'SELECT ' . $ this -> _adapter -> quoteIdentifier ( $ sequenceName ) . '.NEXTVAL FROM ' . 'systables WHERE tabid = 1' ; $ value = $ this -> _adapter -> fetchOne ( $ sql ) ; return $ value ; }
IDS-specific sequence id value

@param string $sequenceName
@return integer
IDS - specific sequence id value