UNSUPPORTED_CONSTRAINT
HTTP 422 · Unsupported constraint
What it means
The job asks for a constraint the optimizer does not implement. It is refused rather than solved approximately, so a plan never quietly ignores something you asked for.
What to do
Remove the constraint named in the error, or contact us if you need it.
Can I retry?
No. The same request will fail the same way until something about it changes.
Quote the request_id from the error if you contact us about it.