>From my experiences on developing apps on gae, I think it is best never using Date type. Just use long type instead.
On Mar 20, 3:47 am, Kaan Soral <[email protected]> wrote: > If I were you I would write an on-use converter, there will be no > errors and you don't have to confuse yourself with mapreduce > Just check the model's property when you need it and write the new > version if it's the old one > > On Mar 19, 4:57 am, Robert Kluin <[email protected]> wrote: > > > If you have existing data you'll need to migrate it. There are a > > couple techniques you can use, depending on your language choice (Java > > or Python). Basically they will all involve iterating over your > > entities, converting the property, then reputing the entity. If > > you've got a lot of data you might look at using the map-reduce lib. > > >http://code.google.com/appengine/articles/update_schema.htmlhttp://co... > > > Robert > > > On Fri, Mar 18, 2011 at 18:31, Tapir <[email protected]> wrote: > > > . > > > > -- > > > 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.
