doctrine2 - Caching configuration in ZF2 & Doctrine 2 -

i try build simple application using zend framework 2 , doctrine 2. decided use yaml config files doctrine.yml file follow:

driver:     application_entities:         class: 'doctrine\orm\mapping\driver\annotationdriver'         cache: 'array'         paths:             - '__dir__/../src/__namespace__/entity'     orm_default:         drivers:             'application\entity': application_entities     authentication:         orm_default:             object_manager: 'doctrine\orm\entitymanager'             identity_class: 'application\entity\user'             identity_property: 'login'             credential_property: 'password' configuration:     orm_default:         metadata_cache: 'array'         query_cache: 'array' 

now, question is: cache config proper? , how can verify it's working?

of course know should use better driver simple array moment it's enough me.

doctrine provides set of command-line tools simplify common administration tasks such this. here example list of available commands:

in case, should use orm:ensure-production-settings command make sure proxy generation, metadata , query cache configurations correct.

assuming using doctrineormmodule integrate doctrine zend framework 2, open console , type:

$ cd /path/to/your/projectroot $ php public/index.php orm:ensure-production-settings 

the output warn if caching configuration incorrect.

here detailed official documentation doctrine console.