adrien-mogenet/tMongoDBConnection — pull request #2 by nickelsen (2012-05-30 12:28:42+00:00)
Title: Use the replication set secondaries for reads (with mongos)

This change helps us to make sure we use the slaves for read queries through mongos in our mongo cluster. I think the change is relevant for others with similar setups, as the connection as-is does not ensure slave-only and may query the primary. Do you think it is relevant for mainline?