GPT Review — Production DDL/Collection Probe Summary

Date: 2026-04-28

Verdict

Opus summary is accepted. The probe has enough evidence to patch Production DDL/Collection Gate Design v0.2. No additional live VPS verification is required before the doc patch, except that execution gates must include live pre-checks later.

Decisions

1. Checks 1/2/4 from KB evidence are acceptable for design work.
   • G6 run #4 action log is authoritative for exact DDL inventory and public baseline.
   • KB seed files are authoritative for schema qualification.
2. Check 3 is resolved live: /tmp bundle exists and SHA matches the G6 action log.
3. Directus collection shape from MCP/docs is enough for design v0.2, but Gate B must include a live pre-check before any collection mutation.
4. Do not run further probes now; patch v0.2.

Required v0.2 patch contents

• Correct function inventory using G6 run #4 names.
• Whitelist existing public.fn_tac_log_checker_issue in public baseline.
• Add canonical DDL persist/canonicalization step; never rely on /tmp long-term.
• Add production seed retarget plan: p9_g6_dryrun. → public., recompute SHA, separate manifest.
• Split execution into Gate A (Production DDL), Gate B (Directus collections), Gate C (Seed).
• Gate B must state Directus auto-introspection is probable, and metadata-only POST must be live-verified before mutation.
• Keep doc-only warning.

Governance

No mutation is authorized. Production DDL/Directus mutation/seed/G8B/G11/P9 remain blocked until separate gates with GPT review and User GO.