Doctrine Caching for Jackalope Doctrine DBAL

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Doctrine Caching for Jackalope Doctrine DBAL¶

Jackalope Doctrine DBAL gets better performance when running it with the DoctrineCacheBundle:

1	$ composer require doctrine/doctrine-cache-bundle:1.0.*

And adding the following entry to your app/AppKernel.php:

// app/AppKernel.php

// ...
public function registerBundles()
{
    $bundles = array(
        // ...
        new Doctrine\Bundle\DoctrineCacheBundle\DoctrineCacheBundle(),
    );

    // ...
}

Configure a doctrine_cache section in your main configuration file and add a caches section to doctrine_phpcr.session.backend:

YAML

# app/config/config.yml
doctrine_cache:
    providers:
        phpcr_meta:
            type: file_system
        phpcr_nodes:
            type: file_system

doctrine_phpcr:
    session:
        backend:
            # ...
            caches:
                meta: doctrine_cache.providers.phpcr_meta
                nodes: doctrine_cache.providers.phpcr_nodes

XML

<!-- app/config/config.xml -->
<?xml version="1.0" encoding="UTF-8" ?>
<container xmlns="http://symfony.com/schema/dic/services">
    <config xmlns="http://doctrine-project.org/schema">
        <provider name="phpcr_meta" type="file_system"/>
        <provider name="phpcr_nodes" type="file_system"/>
    </config>
    <config xmlns="http://doctrine-project.org/schema/symfony-dic/odm/phpcr">
        <session>
            <backend>
                <!-- ... -->
                <caches
                    meta="doctrine_cache.providers.phpcr_meta"
                    nodes="doctrine_cache.providers.phpcr_nodes"
                >
            </backend>
        </session>
    </config>
</container>

PHP

// app/config/config.php
$container->loadFromExtension('doctrine_cache', array(
    'providers' => array(
        'phpcr_meta' => array(
            'type' => 'file_system',
        ),
        'phpcr_nodes' => array(
            'type' => 'file_system',
        ),
    ),
);

$container->loadFromExtension('doctrine_phpcr', array(
    'session' => array(
        'backend' => array(
            // ...
            'caches' => array(
                'meta' => 'doctrine_cache.providers.phpcr_meta',
                'nodes' => 'doctrine_cache.providers.phpcr_nodes',
            ),
        ),
    ),
);

This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.