How to use memcached from codeigniter
How to use memcached
from codeigniter, and how to store session data to memcached
.
Please h开发者_开发百科elp me.
Thanks
Here is the link to my memcached_library
for codeigniter
http://github.com/tomschlick/memcached-library
let me know what you think and if you have any issues please raise them in the issues section of the github repository
Codeigniter V2.1.0 supports caching http://codeigniter.com/user_guide/libraries/caching.html#memcached
Here is an introduction to memcached and PHP:
enhance_php_session_management
As far as using memcached from CI, I imagine you would want to either add the caching code directly into your models, or from your Controllers you would want to check the cache before querying data from a model.
public function index()
{
// manual connection to Mamcache
$memcache = new Memcache;
$memcache->connect("localhost",11211);
$data=$memcache->get("test_key");
if($data){
echo 'cache data:';
var_dump($data);
}else{
$data=$this->db->query("SELECT count(*) as ca FROM table WHERE typ=1 ")->row();
$memcache->set("test_key",$data,false,10); // 10 seconds
echo 'real data:';
var_dump($data);
}
}
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