doctrine orm - Symfony 4, change default ORM Entity Manager to point to custom entity manager

Question

The problem I am trying to solve is to wrap all flush functions in order to catch DeadLockExceptions and try at least 3 times again. The idea is to make the default entity manager point to a custom one where to extend the default one and overwrite flush function with try catch. How to point the default configuration to custom one?

        entity_managers:
            default:
                auto_mapping: true
                metadata_cache_driver:
                    type: service
                    id: doctrine.cache.memcached
                query_cache_driver: array
                result_cache_driver:
                    type: service
                    id: doctrine.cache.memcached

question from:https://stackoverflow.com/questions/66063897/symfony-4-change-default-orm-entity-manager-to-point-to-custom-entity-manager

Answer 1

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