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Migration of lightWeightVersionStore to versionStore2

Question asked by tim-erwin on Mar 16, 2009
Latest reply on May 6, 2009 by tim-erwin

our application heavily depends on the version store. Users can freeze states of documents - technically creating versions of which the uuids are stored in our db.

However, during the upgrade from 2.9 to 3.0 not only the store format changed, but also the uuids of the migrated nodes. That basically destroys our data, all the links to versions are broken. Is that a case that is so uncommon? I haven't found anything about it in the forums. Is there a way to properly migrate the version store?