ReadonlycancelledTrue when the signal stopped the run before every row was reached.
ReadonlydoneRows transferred, deleted or recorded.
ReadonlyfailedRows that failed, including stale ones.
ReadonlyitemsEvery row, failures first.
ReadonlyskippedRows not run: unchecked, skipped, or not reached.
ReadonlyunresolvedRows still waiting for a decision.
What a run did, as returned by SyncSession.execute.