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OpenADS v1.09.43

Counts without frames

v1.09.42 (75 s) left three count-shaped costs: per-USE record counts, phantom RecNo after cross-table eviction, and key counts refetched on every rotation revisit. All three now serve locally.

Changes

  • Record-count piggyback. Nav acks append [u32 reccount] (in-memory server count — same trust as the count cache; the wire GetRecordCount keeps its disk refresh for callers that need multiuser-fresh). Served while sequence-fresh, then promoted into the sticky cache.
  • Phantom RecNo derivation. An EOF phantom in natural order without filters is cached_count + 1 — a pure function of certified flags plus the cached count, so no frame and no currency to evict. Ordered/scoped phantoms keep the wire path.
  • Per-order key-count map. Order switches don't change any order's count, so rotation revisits serve from the map instead of refetching. True invalidations (writes, scope / filter changes — a gap the suite caught on the way — adopt, refresh, pack/zap) clear it.
  • Tests. Count certification, cross-table phantom derivation, per-order revisit.

Test Results

  • MinGW-x64 (GCC 16.2) + strict clang: batching suites green; full unit suite 1566/1567 (sole failure pre-existing, MinGW-only CDX alloc-tail).
  • Full matrix (Windows MSVC x64/x86, Linux, macOS) runs in CI on the tag push.

Packages

  • openads-1.09.43-windows-x64.zip
  • openads-1.09.43-windows-x86.zip
  • openads-1.09.43-linux-x64.tar.gz
  • openads-1.09.43-macos-universal.tar.gz

Field triage, release engineering and validation: Pritpal Bedi.