For example, this query: (isToday==true || isToday==false) && (isThisWeek==true || isThisWeek==false) && isThisMonth==true
in fact contains 4 sub queries: (isToday==true) && (isThisWeek==true) && isThisMonth==true (isToday==true) && (isThisWeek==false) && isThisMonth==true (isToday==false) && (isThisWeek==true) && isThisMonth==true (isToday==false) && (isThisWeek==false) && isThisMonth==true If use the AnyValue filter, only one sub query is needed: AnyValue (isToday) && AnyValue(isThisWeek) && isThisMonth==true BTW, the reason of using one query instead of 4 queries is to decrease the number of indexes. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
