In order to ease the transition period from the new to old wikidata terms storage tables we want to keep the old and no updated data for tools to choose to continue using if they want and if that would not lead to any undesired side effects.
Old, non updated data will continue to exist in a view called wb_terms_no_longer_updated, and wb_terms will be emptied so that other tools notice that the old data source should no longer be used.
- Make another view of wb_terms on cloud replicas called "wb_terms_no_longer_updated"
- Rename the regular wb_terms table to wb_terms_no_longer_updated on the cloud replicas
- Create an empty table called wb_terms with the same structure as the old table but with no data
- Reconfigure the wb_terms and wb_terms_no_longer_updated views to simply be fullviews in the maintain-views script