I have to second this. CouchDB has a much better native interface than Mongo (pure HTTP/REST JSON) and automatic syncying.
Honestly, most of the time I think the real problem is developers not being able to cognitively handle changing from a SQL style declarative syntax to a functional map/reduce style syntax. It takes higher-order thinking, but the results are dramatically better.
Honestly, most of the time I think the real problem is developers not being able to cognitively handle changing from a SQL style declarative syntax to a functional map/reduce style syntax. It takes higher-order thinking, but the results are dramatically better.