thanks for both your replies. I have used (and liked) mongodb in the past. Horizontal scalability is important and mongo doesn't have a stable release with sha

thanks for both your replies. I have used (and liked) mongodb in the past. Horizontal scalability is important and mongo doesn't have a stable release with sharding. Also, this page http://www.mongodb.org/display/DOCS/Sharding+Upgrading+from+Non-Sharded+system http://www.mongodb.org/display/DOCS/Sharding+Upgrading+from+... seems empty. But, the ease of use is really tempting :)