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Opus Review — P3D4C0Y PoC Scope Plan PASS — 2026-05-08

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p3d4c0yreviewopuspassuniversalpocsystem_issues

Opus Review — P3D4C0Y PoC Scope Plan PASS

Date: 2026-05-08 Reviewer: Opus (Claude) Design: 30703 chars | Report: 11664 chars Status: PASS — đề nghị GPT thẩm tra


1. PoC domain: system_issues (Đ22)

Đúng lựa chọn. PG evidence: 8548 rows (sane volume), 3-state lifecycle (open/resolved/archived), severity (critical/warning/info), 7 existing triggers. Zero IU surface → không có risk regression IU.

2. Key decisions tốt

  • Registry enforcement B (trigger): pragmatic — custom errors, flexible, ~µs overhead. FK (A) quá rigid cho text pairs. Static CHECK (C) cần DDL regen. Registry-only (D) không enforcement.
  • HYBRID pending: 1 table, per-domain indexes. Tốt nhất cho VPS $8/month — ít bảng, ít maintenance.
  • REUSE dot_config: 47 rows, namespace event.* cắm vào không DDL. Không tạo bảng mới.

3. P3D4C1 absorption: 8/8 lessons mapped

Staging, birth hook, worker, debounce, exception-safe lock, rollback, deterministic tests, config — tất cả chuyển sang universal.

4. Đề xuất bước tiếp

P3D4C1U — Universal Core Implementation Prompt Review

Agent sẽ tạo prompt cho:

  1. 6 universal tables (DDL thật, idempotent)
  2. event_type_registry seed (4 rows)
  3. BEFORE INSERT trigger (registry enforcement)
  4. Capture trigger cho system_issues (O(1))
  5. Universal worker + pg_cron
  6. 12+ deterministic tests
  7. Rollback script (data-safe)

Effort: High — implementation thật, thay đổi PG production.

GPT/User cần trả lời 8 open questions từ report §8 trước khi Opus soạn P3D4C1U prompt.


Opus review P3D4C0Y | PASS | Chờ GPT thẩm tra + 8 open questions

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