doctrine-l2-regions.yml

# config/packages/doctrine.yaml

doctrine:
    # …
    orm:
        # …
        second_level_cache:
            enabled: true
            regions:
                write_rare:
                    # expire automatically after 10 days
                    lifetime: 864000
                    # let's use app's main cache pool
                    # (in my case it's using Redis)
                    cache_driver: { type: service, id: cache.app }

                append_only:
                    # expire automatically after 100 days
                    lifetime: 8640000
                    # let's use app's main cache pool
                    # (in my case it's using Redis)
                    cache_driver: { type: service, id: cache.app }