- Renamed TestTaskPendingOps_ClaimBatch_NewSiblingRowNotDoubleClaimed to TestTaskPendingOps_ClaimBatch_LateSiblingBlockedByFreshClaim for clarity on behavior.
- Added new test TestTaskPendingOps_ClaimBatch_LateSiblingClaimableAfterStale to verify claim behavior when a holder crashes.
- Updated ClaimBatch logic to ensure that fresh claims block late siblings entirely, maintaining serialization of same-document operations.
- Improved comments in task_queue.go to clarify the handling of concurrent claims and the implications of the claimed_at field.
- Added crash safety mechanism in ProcessWikiIngest to release claims on abnormal exits, ensuring timely re-claims of pending operations.
wizardchen
76a8092483