So you have the user and the topic, and want the key words? Do I have that right?
What about moving the saved keywords to the user? You might do something like cat them together in a list on user. How big do you expect the list to get per user? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.