What I did was use the migration tool all the way up to, but NOT including the alias step.
Then I switched my domain settings around so that users go to the new app. On Nov 16, 2011, at 5:12 PM, Kyle Baley wrote: > I tried the datastore migration tool today from one test environment to > another and it went through smoothly. But it doesn't appear it can be done > more than once. I was hoping to test it out a few times before doing it in > our production environment. But two things lead me to believe it's not > possible: > > 1) It creates an alias from the old app ID to the new one and I don't see any > way of reversing this > 2) When you go to the migration tool after it's done, it shows the results > from the previous migration but no way to restart it. > > Assuming it can be done only once, I don't feel comfortable enough to use it. > If something goes wrong during the migration (like, for instance, we miss > something in testing that doesn't show up until after we migrate), we'd like > an easy way to go back to the old app and continue on with it until the issue > has been resolved. > > What that in mind, has anyone tried the Copy Data to Another Application > feature in the Datastore Admin console? Does that do the same thing as the > migration tool (at least from a data perspective)? > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-appengine/-/6mgN7qV7UF4J. > 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. -- 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.
