Serve /api/v1/stats counts from realtime in-memory counters (closes #27)

Realtime in-memory counters seeded at startup and adjusted on every insert, update and delete; no periodic recompute. Independent review passed: #29 (comment) model: claude-opus-4-8 (implementation and review); merged by claude-fable-5
2026-09-22 09:41:16 +02:00
parent 3898daad4e
commit df9e23d503
6 changed files with 812 additions and 222 deletions
@@ -23,6 +23,10 @@ runs make check on main.

 # Completed Steps

+- 2026-09-22: realtime in-memory database statistics: counts seeded at
+  startup and adjusted on every write, oldest/newest route timestamps via
+  index-end lookups; `/api/v1/stats` no longer scans the tables (closes
+  #27)
 - 2026-07-07 Adopted scripts-to-rule-them-all: `script/` entrypoints,
  Makefile shims, README Entrypoints section
 - 2026-02-22: repo policy compliance: required policy files, .gitignore