[Do not set if using PDO_MySQL ], Does this still can not set for PHP 5.6.7 ?

mysqlnd.fetch_data_copy long Enforce copying result sets from the internal result set buffers into PHP variables instead of using the default reference and copy-on-write logic. Please, see the memory management implementation notes for further details. Copying result sets instead of having PHP variables reference them allows releasing the memory occupied for the PHP variables earlier. Depending on the user API code, the actual database quries and the size of their result sets this may reduce the memory footprint of mysqlnd. Do not set if using PDO_MySQL. PDO_MySQL has not yet been updated to support the new fetch mode. Appreciate your time. ---------------------------- Netroby