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this post was submitted on 01 Apr 2026
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So to jump on this question because I am also interested: I can use this to create a backup of database version x and migrate to y and the backup again. Or if migrating goes bad restore x from backup
Yes, this is one of the common use cases.
You can back up version X and perform the migration to version Y. If anything goes wrong during the migration, you can simply restore version X from the initial backup (you will, of course, need to downgrade to the original database version before restoring).