G6 RETRY PACKAGE — PF-07 v0.5 + WRAPPER v0.6 (AS-BUILT ARCHIVAL)

Status: ARCHIVAL / AS-BUILT / DRY-RUN WRAPPER Không phải production migration package. Mục đích lưu: Evidence + replay/debug reference cho G6 dry-run đã PASS (run #4, 2026-04-28) Executor: Claude Code (qua SSH contabo) — thay Codex do hết quota Effort thực tế: xhigh Authorize chain: GPT R23 PASS (backup restored) · GPT R24 PASS w/ patches · User authorize: GO G6 verdict: PASS — 15/15 criteria, 22/22 self-check, 0 exclusion violations Action log: reports/p9-g6-execution-log-run4-2026-04-28.md

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A. SCOPE

Chạy G6 migration dry-run trong schema cô lập p9_g6_dryrun trên VPS production DB instance.

Prompt OFFICIAL: P9-G6-execution-prompt.md v0.2 Errata: P9-G6-precedence-errata.md

Credential override: docker exec postgres psql -U directus -d directus (thay .env/GSM)

PF-07 v0.5 chỉ thay backup freshness check cũ. Tất cả pre-flight khác của prompt OFFICIAL v0.2 vẫn bắt buộc.

FAC/DOT readiness: cite prior KB evidence E5/E6/E7.

B. PF-07 v0.5 — BACKUP FRESHNESS CHECK

#	Tiêu chí	PASS criteria
1	SSH contabo, hostname VPS	VPS hostname
2	Container postgres running	docker inspect = true
3	DB connectivity + identity	directus/directus
4	CREATE SCHEMA privilege	has_database_privilege = true
5	Schema p9_g6_dryrun absent	Empty result (STOP if exists)
6	8 KB canonical seed files readable	Đọc đủ qua agent-data
7	Backup freshness: mtime ≤30h, size ≥1MB, gzip valid, PG header	Known restored: directus_2026-04-28_0000.sql.gz ~44.8MB

C. G6 EXECUTION CRITERIA

DDL 14 tables → 6 functions/triggers → Seed 61 rows → SHA-256 compute → V1–V4 → Rollback DROP CASCADE → Residue=0

D. HARD EXCLUSIONS

No public.tac_*, no Directus mutation, no labels/issues/dot_log, no CREATE EXTENSION, no G8/G11/P9, no auto-DROP, no git commit/push, no secret logging.

E. SHA-256 CONDITION

Manifest hash_status was PENDING_COMPUTE → COMPUTED after run #4.

F. ROLLBACK

Any failure after CREATE SCHEMA → DROP SCHEMA CASCADE + residue=0.

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Archived 2026-04-28. G6 PASS. Not for production use — dry-run wrapper only.