- searchDocuments_relevance_returns_empty_when_offset_exceeds_maxInt: proves the long→int guard fires and findFtsPageRaw is never called - searchDocuments_relevance_handles_string_uuid_from_jdbc_driver: exercises the toFtsPage String fallback branch for JDBC drivers that return UUID columns as String instead of java.util.UUID Addresses Sara's review concerns on PR #488. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>