You could use https://github.com/join-monster/join-monster https://github.com/join-monster/join-monster, but setting that aside it's usually enough to use Datal

You could use https://github.com/join-monster/join-monster https://github.com/join-monster/join-monster, but setting that aside it's usually enough to use Dataloaders that resolve based on some source ID, with some server-local caching on top if latency becomes an issue.