Update multiple entity managers #8980
Description
Can we update this article for SF4? https://symfony.com/doc/current/doctrine/multiple_entity_managers.html
This is the new default configurations for doctrine:
doctrine:
dbal:
# configure these for your database server
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
# With Symfony 3.3, remove the `resolve:` prefix
url: '%env(resolve:DATABASE_URL)%'
This is an example of multiple connections using the url option:
doctrine:
dbal:
# configure these for your database server
# With Symfony 3.3, remove the `resolve:` prefix
default_connection: default
connections:
default:
url: '%env(resolve:DATABASE_URL)%'
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
books:
url: '%env(resolve:DATABASE_URL_BOOKS)%'