v2.2
This needs design work to define the SATN representation for SumValues.
SumValue
The request will return to its prior live status.
Pick the request that Support `SumType`s/`SumValue`s in SQL queries (subscription & one-off) is a duplicate of. Energy rolls up into that request and GitHub closes the linked issue as a duplicate with a timeline reference to the canonical.
Restore as an independent request. The linked GitHub issue will be reopened and its duplicate-of relationship cleared. The original timeline entries stay as history; the note below is posted as a follow-up comment.