I wanted to keep the data when upgrading my app to a new version. How can I do this?
Each time I upgrade it it looks like my data was lost. There is no way in admin area that i can back up my data before upgrade. Thanks. Q -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" 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-java?hl=en.
