root 88525a3f9f perf(db): WAL + synchronous=NORMAL + 8MB page cache for per-user dbs, throttled device last_seen writes ...

- openDb pragmas: journal_mode=WAL, synchronous=NORMAL, temp_store=MEMORY,
  cache_size=-8000; 3000-record stress write throughput 9514ms -> 1241ms
  (7.7x), single upsert ~0.3ms; read paths unchanged (<=22ms)
- authUser: devices.last_seen_at now written only when stale > 60s,
  removing one write per authenticated request (write amplification)

2026-10-17 22:09:48 +08:00

..

demo-certs

feat(demo): 25 footprints w/ 10 competition awards + real drawn certificate attachments, grade data aligned to gpa formula, seed.mjs reuses demo_seed command layer

2026-10-17 17:04:37 +08:00

db.mjs

perf(db): WAL + synchronous=NORMAL + 8MB page cache for per-user dbs, throttled device last_seen writes

2026-10-17 22:09:48 +08:00

demo-certs.mjs

feat(demo): 25 footprints w/ 10 competition awards + real drawn certificate attachments, grade data aligned to gpa formula, seed.mjs reuses demo_seed command layer

2026-10-17 17:04:37 +08:00

dev-bridge.mjs

feat: 足迹 Footprints 个人留痕系统

2026-10-16 13:53:15 +08:00

seed.mjs

feat(demo): 25 footprints w/ 10 competition awards + real drawn certificate attachments, grade data aligned to gpa formula, seed.mjs reuses demo_seed command layer

2026-10-17 17:04:37 +08:00