I recently upgraded our metabase installation from 0.25.2 to the current 0.32.5. After the upgrade, all our users and other settings were intact, however all the saved questions and dashboards our users had created appear appear gone. They’re also not in the Migrated Questions or Migrated Dashboards collections.
Our installation uses your published docker containers running under AWS ECS. For the data store, we have the MB_DB_FILE variable pointing to a directory on a separate mounted EBS volume (using the default H2 file). When I upgraded, I detached the EBS volume, recreated the ECS container with the latest metabase dockerfile, then re-attached the volume. Unfortunately we do not have any snapshot backups of the EBS volume.
Is there anyway to restore our questions and dashboards? Thank you!