title: Namespaces in Redis?
body: <p>Is it possible to create namespaces in Redis?</p>
  
  <p>From what I found, all the global commands (count, delete all) work on all the objects. Is there a way to create sub-spaces such that these commands will be limited in context?</p>
  
  <p>I don't want to set up different Redis servers for this purpose.</p>
  
  <p>I assume the answer is "No", and wonder why wasn't this implemented, as it seems to be a useful feature without too much overhead.</p>