Examples
Where's the code to get hashes of full SELECT queries? The whole point of memcached is not only to put some values with keys but to simulate full queries with SELECT.....WHERE.... conditions.
Example #1 memcache extension overview example
In this example, an object is being saved in the cache and then retrieved back. Object and other non-scalar types are serialized before saving, so it's impossible to store resources (i.e. connection identifiers and others) in the cache.
<?php
$memcache = new Memcache;
$memcache->connect('localhost', 11211) or die ("Could not connect");
$version = $memcache->getVersion();
echo "Server's version: ".$version."<br/>\n";
$tmp_object = new stdClass;
$tmp_object->str_attr = 'test';
$tmp_object->int_attr = 123;
$memcache->set('key', $tmp_object, false, 10) or die ("Failed to save data at the server");
echo "Store data in the cache (data will expire in 10 seconds)<br/>\n";
$get_result = $memcache->get('key');
echo "Data from the cache:<br/>\n";
var_dump($get_result);
?>
Example #2 Using memcache session handler
<?php
$session_save_path = "tcp://$host:$port?persistent=1&weight=2&timeout=2&retry_interval=10, ,tcp://$host:$port ";
ini_set('session.save_handler', 'memcache');
ini_set('session.save_path', $session_save_path);
?>
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User Contributed Notesmemcache extension overview example
erick dot papa at gmail dot com
20-Jul-2009 01:26
20-Jul-2009 01:26
dkreuter at gmail dot com
02-Jun-2009 02:45
02-Jun-2009 02:45
If the example doesn't work try to change "localhost" to "127.0.0.1".