jif 020e0f7708 Preserve timestamp ties when paginating threads (#58886) ...

## Why

Timestamp-only cursors can skip threads that share the last result's timestamp, including rollout files created in the same second.

## What changed

- Include thread IDs as tie-breakers in time-sorted listing and search cursors, and use them when resuming filesystem scans and database queries.
- Share filesystem sort-key and cursor construction so continuation cursors match the listing order, including filename-based creation times.
- Preserve support for legacy timestamp-only cursors and their existing behavior of skipping ties.

## Testing

Update regression coverage for pagination through filesystem timestamp ties, legacy cursors, thread IDs in database fallback cursors, and search cursors for all time-based sort keys.

GitOrigin-RevId: 455b95452849e6ffe20a27d7bdcec864f2e8135a

2026-11-02 13:40:04 +00:00

..

src

Preserve timestamp ties when paginating threads (#58886)

2026-11-02 13:40:04 +00:00

BUILD.bazel

Extract rollout into its own crate (#15548)

2026-03-24 18:10:53 -07:00

Cargo.toml

Search compressed rollouts concurrently (#55652)

2026-10-20 18:40:33 +00:00