Édson Kuzniewski | wiki

CentOS

sudo yum install memcached

Ubuntu

sudo apt-get install memcached

sudo yum install php-pecl-memcache

sudo apt-get install php5-memcache

sudo yum install php-pecl-memcached

sudo apt-get install php5-memcached

http://stackoverflow.com/questions/1418324/memcache-maximum-key-expiration-time

->set('key', 'value', time() + 24*60*60*365)

http://php.net/manual/pt_BR/memcache.delete.php

<?php
 
/* procedural API */
$memcache_obj = memcache_connect('memcache_host', 11211);
 
/* item will be deleted by the server */
memcache_delete($memcache_obj, 'key_to_delete');
 
/* OO API */
$memcache_obj = new Memcache;
$memcache_obj->connect('memcache_host', 11211);
 
$memcache_obj->delete('key_to_delete');
 
?>

->set('key', false)