Follow-up to [6317] and #2876. First attempt caused new issues (#6490), and now the implementation has changed to use the existing API to update enums instead of writing new SQL.
Follow-up to [6317] and #2876. First attempt caused new issues (#6490), and now the implementation has changed to use the existing API to update enums instead of writing new SQL.

pkdevbox/trac,pkdevbox/trac,pkdevbox/trac,pkdevbox/trac