As in, will Meteor not return greater than some number or some sized cursor.fetch()? I ask because I get crazy slow query returns using Meteor that return in 1 second using the mongo cli. This is Meteor 1.3 and Mongo 3.2. I am going to try Mongo 3.0 as my next attempt to fix but thought I would ask.
These are queries on 500k and 15m doc collections.