Optional
What the kickoff bounded retrieval to. Null where the caller passed no scope — the executor's defaults then apply, exactly as they did before the column existed, and a re-run of such a run pre-fills from nothing rather than from a guess.
Frozen at kickoff: the versioned contract the executor re-reads.
What the kickoff bounded retrieval to. Null where the caller passed no scope — the executor's defaults then apply, exactly as they did before the column existed, and a re-run of such a run pre-fills from nothing rather than from a guess.