Talk:Comparison of structured storage software

Opening heading
What does High availability mean here? What criteria are being used?!?

Requested move

 * The following discussion is an archived discussion of a requested move. Please do not modify it. Subsequent comments should be made in a new section on the talk page. No further edits should be made to this section. 

The result of the move request was: page moved. Vegaswikian (talk) 06:45, 4 March 2011 (UTC)

Structured storage → Comparison of structured storage software — Given the current contents, the proposed new title would be in line with other similar articles. Also propose redirecting "Structured storage" to NoSQL (or even better, vice versa). Thanks. 205.228.108.185 (talk) 03:12, 25 February 2011 (UTC)
 * The above discussion is preserved as an archive of a requested move. Please do not modify it. Subsequent comments should be made in a new section on this talk page. No further edits should be made to this section.

Where is Riak?
Riak is missing from this list.