(PECL CUBRID >= 8.3.0)
cubrid_free_result — Free the memory occupied by the result data
This function frees the memory occupied by the result data. It returns
true
on success or false
on failure. Note that it can only frees the
client fetch buffer now, and if you want free all memory, use function
cubrid_close_request().
req_identifier
This is the request identifier.
示例 #1 cubrid_free_result() example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT * FROM history WHERE host_year=2004 ORDER BY event_code");
$row = cubrid_fetch_assoc($req);
var_dump($row);
cubrid_free_result($req);
cubrid_close_request($req);
cubrid_disconnect($conn);
?>
以上示例会输出:
array(5) { ["event_code"]=> string(5) "20005" ["athlete"]=> string(12) "Hayes Joanna" ["host_year"]=> string(4) "2004" ["score"]=> string(5) "12.37" ["unit"]=> string(4) "time" }