MongoDB replica sets synchronize only partial collections or databases?

Does the MongoDB replica set support features similar to MySQL replicate-do-db, specifying database or collection synchronization?

Hello @111198, welcome to the MongoDB Community forum!

MongoDB replication is at the level of the server (includes all databases and the collections). There is no option to replicate only selected databases and collections.

For more details please refer Replication:

A replica set in MongoDB is a group of mongod processes that maintain the same data set. Replica sets provide redundancy and high availability, and are the basis for all production deployments). …