9728194f16
Resolves every finding in docs/reviews/M0-M10-code-review-2026-06-08-pass2.md across the engine, network, server, and CLI crates: session restore, replication/CRDT, WAL format and recovery, storage indexes, query/ranking executors, cohort/community governance, and scatter-gather routing. Adds regression tests: - review_pass2_creator_search_filter - review_pass2_d_replication - review_pass2_query_for_session - review_pass2_storage_indexes_bitmap_cache - review_pass2_zone_a_sessions Verified: cargo clippy -D warnings and full test suite green across all crates. |
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| .. | ||
| ops | ||
| planning | ||
| profiling | ||
| research | ||
| reviews | ||
| runbooks | ||
| specs | ||
| content-strategy.md | ||
| personal-briefing-beachhead.md | ||
| README.md | ||
tidalDB Engineering Docs
The engineering documentation home. Top-level product docs (VISION, USE_CASES, SEQUENCE, ARCHITECTURE, API, QUICKSTART, CODING_GUIDELINES, thoughts) live at the repository root; everything below is the deeper engineering record.
This and the repo root are the two canonical doc homes. There is intentionally no per-crate doc mirror (no
tidal/docs/). Edit the canonical file, never a copy.
Component specs — specs/
The authoritative component specifications (status: Implemented, M0–M8).
| # | Spec | # | Spec |
|---|---|---|---|
| 00 | Architecture overview | 08 | Query engine |
| 01 | Storage engine | 09 | Ranking & scoring |
| 02 | Entity model | 10 | Feedback loop |
| 03 | Signal system | 11 | Schema |
| 04 | Relationships | 12 | Cold start |
| 05 | Cohorts | 13 | Concurrency |
| 06 | Text retrieval | 14 | Scale architecture |
| 07 | Vector retrieval |
Planning — planning/
- ROADMAP.md — milestones M0–M10, phase status, known gaps
- PRODUCT_ROADMAP.md · architecture-review.md · roadmap-cohort-analysis.md · site-cohort-analysis.md
- Per-milestone phase/task archive:
planning/milestone-0,1,2,3,5,7,8,9,10,p/
Code reviews — reviews/
- M0–M10 code review — 2026-06-07 — seven-dimension re-review, 88 verified findings
- M0–M10 code review — 2026-06-08 — seven-dimension review, 142 findings (latest pass)
- M0–M10 seven-dimension review — additional pass (2 BLOCKERs: signal-checkpoint trim, 30-day window)
Operations — ops/ and runbooks/
- Monitoring · Prometheus alerts · Grafana dashboard · Capacity planning · Recovery
- Runbooks: Cluster
Research — research/
ANN (1, 2) · Tantivy (1, 2) · Signal ledger (1, 2) · WAL · Type system · Tooling & diagnostics · Enterprise-readiness risks
Profiling — profiling/
Hotspot analysis · Scale baselines · Signal memory · Signal rollup eval · Social scale · Tantivy merge tuning · USearch tuning