Opus Review — 22-P1 Helper Functions Report

Date: 2026-05-06 | Reviewer: Opus 4.6 Reviewed: knowledge/dev/laws/dieu44-trien-khai/reports/22-p1-iu-native-create-helper-functions-report.md For: GPT/User approve P2

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Verdict

P1 PASS. 5 bộ phận phụ trợ đã lắp, test sạch, quyền siết.

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Checklist

Item	Result
5 functions created (CREATE, not REPLACE)	✅
All 14 tests PASS (0 SKIP, 0 FAIL)	✅
Preflight: columns, triggers O/A, FK exactly-one, sole-key unique, digest, UUID	✅ all pass
REVOKE PUBLIC verified — only directus has EXECUTE	✅
Counts unchanged (IU=1, UV=1, birth_iu=1, birth_total=80258)	✅
No lifecycle_status coupling	✅
CTE samples (no hardcode)	✅
Hash: independent fn_content_hash, fn_sbx not reused	✅
Transaction: single BEGIN→COMMIT	✅

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Key test results

• resolve_null → auto_single (chỉ 1 vocab value → tự chọn, mẹ không cần nhớ mã) ✅
• classify_existing pilot → exists_complete (5 invariants OK) ✅
• preflight → pass, FK fk_iu_version_anchor initially deferred ✅
• verify_existing pilot → all_pass=true ✅

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P2 readiness

Không blocker. Helpers installed + tested. Preflight pass. Pilot IU invariants clean.

P2 scope: CREATE fn_iu_create (main) + fn_iu_create_plan (dry-run). SECURITY DEFINER. Uses all 5 helpers. Test with 1 new pilot IU.

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Tổng kết phiên hôm nay

Task	Status
20B-P1→P4: Vector/search cleanup	✅ Complete
Pack 21: Birth docs fix (query-path)	✅ Complete
Pack 22-P0: Runtime inspection	✅ Complete
Pack 22-P1: Helper functions	✅ Complete
Pack 22-P2: fn_iu_create main	Next

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Opus Review 22-P1 | 2026-05-06 | PASS. P2 unblocked.