Hi Andy, IN and != queries are broken up into individual queries and executed in the SDK code. Currently they're executed serially, but in future they're likely to be modified to execute in parallel.
-Nick On Thu, Dec 10, 2009 at 6:48 PM, Andy Freeman <ana...@earthlink.net> wrote: > I know that both "IN" and "!=" queries are implemented with multiple > queries. > > Are those multiple queries executed in the datastore or in the > application? > > I'm interested in whether an IN query is has less latency than the > corresponding sequence of queries. (For my specific application, the > sequence is more convenient and requires no de-duping, but if IN has > less latency, I'll use it.) > > ps - This should be documented somewhere.... > > Thanks, > -andy > > -- > > 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-appeng...@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com<google-appengine%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > > -- Nick Johnson, Developer Programs Engineer, App Engine Google Ireland Ltd. :: Registered in Dublin, Ireland, Registration Number: 368047 -- 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-appeng...@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.
