caching model metadata simple example

Try this at Your startup / bootstrap:

new \Phalcon\Di\FactoryDefault();
$di = \Phalcon\di::getDefault();

$di->set('modelsMetadata', function () {

$metaData = new Phalcon\Mvc\Model\Metadata\Libmemcached(
    [
        "servers" => [
            [
                "host"   => "localhost",
                "port"   => 11211,
                "weight" => 1,
            ],
        ],
        "client" => [
            \Memcached::OPT_HASH       => \Memcached::HASH_MD5,
            \Memcached::OPT_PREFIX_KEY => "prefix.",
        ],
        "lifetime" => 3600,
        "prefix"   => "my_",
    ]
);

return $metadata;
});

..and read: https://docs.phalcon.io/3.4/en/api/phalcon_mvc_model_metadata

Thanks!

Do i need to do anything else other than adding above code to service/startup/bootstrap? i mean should i add anything in my model class?

Thanks!

Do i need to do anything else other than adding above code to service/startup/bootstrap? i mean should i add anything in my model class?

No, it should do the job

Thanks! #Tomasz Zadora let me try this.. by the way version wont be a problem for this i believe, because i'm using "1.3"

Version may be a problem, switching to ver. 3.4 is recommended

Hi Zadora,

How can we implemet model meta data caching with APC, i have tried this from the docs but no luck! can you assist me on this

$di['modelsMetadata'] = function() { $metaData = new \Phalcon\Mvc\Model\MetaData\Apc(array( "lifetime" => 3600, "prefix" => "cache-my-model" )); return $metaData; };

With Libmemcached its not working because i have 1.3 version.

Thanks! in advance

Sorry I have no idea for simple solution. You probably need to create own MetaData caching class that implements interfaces \Phalcon\Mvc\Model\MetaDataInterface and \Phalcon\Di\InjectionAwareInterface for example by extending Abstract class Phalcon\Mvc\Model\MetaData

https://docs.phalcon.io/3.4/en/api/phalcon_mvc_model_metadata