Add an example of database connection only for the bundle

[guiguichupote]

I needed to separate the cron bundle database from the default database of my symfony project. As I didn't find any example of doing such config, i spent hours trying. Now it works and it's quite easy but if you could share an example it could be helpful! My example : `

/config/packages/doctrine.yaml

doctrine: dbal: default_connection: default connections: default:
crondb: driver: 'pdo_pgsql' url: '%env(resolve:CRON_DATABASE_URL)%' orm: auto_generate_proxy_classes: true default_entity_manager: default entity_managers: default: naming_strategy: doctrine.orm.naming_strategy.underscore_number_aware auto_mapping: true connection: default mappings: App: is_bundle: false type: annotation dir: '%kernel.project_dir%/src/Entity' prefix: 'App\Entity' alias: App cron: connection: crondb mappings: CronCronBundle: type: annotation dir: '%kernel.project_dir%/vendor/cron/cron-bundle/Entity' prefix: 'Cron\CronBundle\Entity' alias: Cron`