如何在Symfony5中为理论配置apcu [英] How to configure apcu for doctrine in Symfony5

问题描述

在Symfony4中，我使用以下配置进行教义apcu缓存:

In Symfony4 I was using the following configuration for doctrine apcu caching:

doctrine:
    orm:
        auto_mapping: true
        auto_generate_proxy_classes: false
        metadata_cache_driver: apcu
        query_cache_driver: apcu
        result_cache_driver: apcu

升级到Symfony5后，出现错误:

After upgrading to Symfony5 I am getting an error:

为实体中的缓存"metadata_cache"配置的类型为"apc"的未知缓存 经理默认".

Unknown cache of type "apc" configured for cache "metadata_cache" in entity manager "default".

将其更改为以下配置时，它将起作用:

When changing the it to the following configuration it works:

doctrine:
    orm:
        auto_mapping: true
        auto_generate_proxy_classes: false
        metadata_cache_driver:
            type: pool
            pool: doctrine.system_cache_pool
        query_cache_driver:
            type: pool
            pool: doctrine.system_cache_pool
        result_cache_driver:
            type: pool
            pool: doctrine.result_cache_pool

但是我现在使用哪种缓存?以及如何将其切换到apcu?

But what kind of cache am I using now? And how can I switch it to apcu?

推荐答案

我在Symfony 4.4.5中遇到了相同的问题

I had the same problem in Symfony 4.4.5

您应该首先安装 Symfony缓存组件.然后，您应按以下方式配置缓存池，服务和学说缓存:

You should first install the Symfony Cache Component. Then, you should configure cache pools, services and doctrine cache as follows:

doctrine:
    orm:
        auto_generate_proxy_classes: false
        metadata_cache_driver:
            type: service
            id: doctrine.system_cache_provider
        query_cache_driver:
            type: service
            id: doctrine.system_cache_provider
        result_cache_driver:
            type: service
            id: doctrine.result_cache_provider

services:
    doctrine.result_cache_provider:
        class: Symfony\Component\Cache\DoctrineProvider
        public: false
        arguments:
            - '@doctrine.result_cache_pool'
    doctrine.system_cache_provider:
        class: Symfony\Component\Cache\DoctrineProvider
        public: false
        arguments:
            - '@doctrine.system_cache_pool'

framework:
    cache:
        pools:
            doctrine.result_cache_pool:
                adapter: cache.adapter.apcu
            doctrine.system_cache_pool:
                adapter: cache.adapter.apcu

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