App Engine status has bench marks for this, http://code.google.com/status/appengine/
But I can tell you for your situation here the get would be ideal because you would actually be using 4 queries because thats what the IN clause does behind the scenes, and thats the way your query would work with the id == 'id1' || id == 'id2' ... On Jul 19, 12:40 pm, Robert Kluin <[email protected]> wrote: > Have you thought about benchmarking this? > > > > On Mon, Jul 19, 2010 at 10:51 AM, coltsith <[email protected]> wrote: > > Lets say I want to retrieve 4 objects. What would be faster: > > > 1. for (int i = 0; i < 4; i++) { > > > persistenceManager.getObjectById(object1) > > > } > > > or > > > 2. Query = (select * from objects where id == 'id1' || id == 'id2' > > || id == 'id3' || id == 'id4') > > > Thanks > > > -- > > 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 > > athttp://groups.google.com/group/google-appengine?hl=en. -- 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.
