Newly indexed PDF sources whose replacement transaction committed.
True when the inventory was complete and every changed source either committed or was authoritatively empty.
Missing PDF sources whose retained rows were actually dropped.
PDF sources whose read, extraction, page admission, or indexing failed.
Complete, readable PDFs with no extractable text; no indexed generation was retained.
Total physical chunks across Markdown and PDF kinds after this sync.
Live PDF sources whose admitted mtime matched their retained generation.
Previously known PDF sources whose replacement transaction committed.
Evidence-bearing counters from one PDF-to-FTS synchronization.