Andrew Hundt dc761ef992 feat(store): gate stale derived rankings ...

Add derived-view freshness flags to store search and traversal results, and use the existing derived_view_state store APIs to suppress explicitly stale PageRank, LinkRank, and node-degree acceleration. Missing freshness rows remain legacy-compatible so old DBs keep their existing rank output.

Mark PageRank, LinkRank, and node-degree views complete after successful rank-table writes using the named unknown-generation constant when no index generation is available. MCP search_graph and trace_path now return structured warnings when stale derived rankings are ignored, without writing protocol-breaking stdout/stderr.

Validation: git diff --check; bash scripts/check-source-safety.sh; make -j8 -f Makefile.cbm build/c/test-runner; CBM_ONLY_SUITE=store_search ./build/c/test-runner; CBM_ONLY_SUITE=pagerank ./build/c/test-runner; CBM_ONLY_SUITE=mcp ./build/c/test-runner; CBM_ONLY_SUITE=store_nodes ./build/c/test-runner.
Signed-off-by: Andrew Hundt <ATHundt@gmail.com>

2026-06-30 21:24:07 -04:00

..

pagerank.c

feat(store): gate stale derived rankings

2026-06-30 21:24:07 -04:00

pagerank.h

feat(pagerank): expose damping + epsilon as config knobs

2026-06-26 19:08:47 -04:00