P3D Birth — B3-ELD-EXEC DDL Execution Report

Date: 2026-05-14 Target: public.birth_registry (PostgreSQL 16.13, container postgres, db directus) Outcome: PASS — transaction committed, all 3 columns landed and verified.

---

1. Executive Summary

• Status: PASS
• What changed: Added 3 columns to public.birth_registry:
  • canonical_address text NULL
  • owner text NULL
  • jsonb_profile jsonb NOT NULL DEFAULT '{}'::jsonb
• When: 2026-05-14, single transaction (BEGIN → ALTER → COMMIT), wall-clock ~3.6s.
• Row count: 280,854 before → 280,854 after.
• Backfill: Not performed (out of scope). jsonb_profile defaulted to {} for all existing rows via the column DEFAULT clause; verified null_count=0, non_empty_count=0.

---

2. Authorization Chain

1. GPT review (approved for execution): knowledge/dev/laws/dieu44-trien-khai/reviews/gpt-review-b3-eld-exec-and-b3f1c-g-vps-patch-approved-for-execution-2026-05-14.md
2. Reviewed DDL artifact: knowledge/dev/laws/dieu44-trien-khai/artifacts/p3d-birth-b3-eld-exec-ddl.sql.md
3. User authorization: Explicit, scoped to ONE single execution of the verbatim block below — no other DDL, no DML, no patches.
4. Verbatim SQL executed:

BEGIN;

ALTER TABLE public.birth_registry
  ADD COLUMN canonical_address text NULL,
  ADD COLUMN owner             text NULL,
  ADD COLUMN jsonb_profile     jsonb NOT NULL DEFAULT '{}'::jsonb;

COMMIT;

---

3. Preflight Discovery (read-only)

Check	Query (abridged)	Result	Pass?
A: table exists	SELECT to_regclass('public.birth_registry')	birth_registry	YES
B: target columns absent	filter column_name IN (...)	0 rows returned	YES
C: PG version	current_setting('server_version')	16.13 (Debian 16.13-1.pgdg13+1) / vernum=160013	YES
D: concurrent long-running ops	pg_stat_activity filter	0 rows	YES
E: row count before	count(*)	280854	YES
F: triggers attached	pg_trigger non-internal	trg_birth_auto_certify, trg_birth_change_flag_matrix, trg_count_birth_registry (all 3)	YES
G: dependent views	SELECT WHERE false	v_entity_full_classification 0; v_species_matrix 0 — both plan & execute OK	YES

All preflight gates passed. Proceeded to execution.

---

4. Execution Log

Transport: ssh root@38.242.240.89 'docker exec -i postgres psql -U directus -d directus -v ON_ERROR_STOP=1 -e' with the verbatim SQL on stdin.

Stdout:

BEGIN;
BEGIN
ALTER TABLE public.birth_registry
  ADD COLUMN canonical_address text NULL,
  ADD COLUMN owner             text NULL,
  ADD COLUMN jsonb_profile     jsonb NOT NULL DEFAULT '{}'::jsonb;
ALTER TABLE
COMMIT;
COMMIT

Stderr: (none observed) Exit code: 0 Wall-clock duration: ~3620 ms

Server echoed BEGIN, ALTER TABLE, COMMIT — transaction landed cleanly with no warnings.

---

5. Post-commit Verification (read-only)

a) Column attributes

column_name	data_type	is_nullable	column_default
canonical_address	text	YES	(NULL)
jsonb_profile	jsonb	NO	'{}'::jsonb
owner	text	YES	(NULL)

Exact match to expected attributes.

b) jsonb_profile NOT NULL & default-empty sanity

null_count	non_empty_count	total
0	0	280854

All existing rows received '{}'::jsonb via the column DEFAULT during ADD COLUMN.

c) Row count

• before: 280854
• after: 280854
• delta: 0

d) Triggers still attached

• trg_birth_auto_certify — present
• trg_birth_change_flag_matrix — present
• trg_count_birth_registry — present

e) Dependent views still queryable

• v_entity_full_classification — SELECT WHERE false → 0 (planner OK)
• v_species_matrix — SELECT WHERE false → 0 (planner OK)

Neither view was invalidated; column ADD is upward-compatible.

f) Function sanity

• public.*birth* functions: 13 (record-only; not authorized to enumerate or change)

---

6. Schema Delta (before → after)

Added (3):

• public.birth_registry.canonical_address text NULL
• public.birth_registry.owner text NULL
• public.birth_registry.jsonb_profile jsonb NOT NULL DEFAULT '{}'::jsonb

Modified: none Dropped: none Triggers: unchanged (3/3 still attached) Indexes: unchanged (none created) Functions: unchanged Views: unchanged (both still valid)

---

7. Hard-boundary Attestation

• Executed ONLY the authorized DDL, verbatim (no whitespace/comment/keyword change)
• No other DDL run
• No DML run (no UPDATE/INSERT/DELETE backfill)
• No function patched or created
• No trigger patched or created
• No index created
• No B2 contract edits
• No Phase 5C2 work
• No UI cutover
• No rollback executed (not authorized at this step)
• Read-only SELECTs were the only other operations (preflight + verification)
• Only write outside the DDL was THIS Agent Data report doc

---

8. Rollback Availability

Rollback artifact exists (per workflow); the corresponding DROP COLUMN sequence is:

BEGIN;
ALTER TABLE public.birth_registry
  DROP COLUMN canonical_address,
  DROP COLUMN owner,
  DROP COLUMN jsonb_profile;
COMMIT;

Authorization status: NOT authorized to execute now. Do not run without explicit user + GPT-review approval.

---

9. Open Items / Next Steps

1. GPT review of this execution result (next gate). Provide this report doc id for review.
2. After GPT signoff: proceed to B2 contract rev3 updates that reference the new columns.
3. After B2 rev3: B3-F1c-g VPS patch (the second half of the approved-for-execution review).
4. Backfill plan for canonical_address and owner is a separate, future scope — NOT part of B3-ELD-EXEC.
5. Index strategy for jsonb_profile (e.g., GIN) is a separate, future scope.

---

10. Machine-parseable Final Fields

b3_eld_exec_status=PASS
target_columns_pre_absent=true
transaction_committed=true
columns_added=3
canonical_address_verified=true
owner_verified=true
jsonb_profile_verified=true
jsonb_profile_all_existing_rows_default_empty=true
row_count_before=280854
row_count_after=280854
triggers_still_attached=true
dependent_views_valid=true
no_function_patch=true
no_trigger_patch=true
no_backfill_dml=true
no_index_created=true
rollback_sql_available=true
report_path=knowledge/dev/laws/dieu44-trien-khai/reports/p3d-birth-b3-eld-exec-ddl-execution-report.md
next_recommended_action=GPT_REVIEW_B3_ELD_EXEC_RESULT
secrets_redacted=true

---

Appendix — Environment

• Host: 38.242.240.89 (VPS)
• Container: postgres (Docker)
• Database: directus (PostgreSQL 16.13)
• Operator: Claude Code agent, B3-ELD-EXEC executor
• Today: 2026-05-14
• Secrets: none disclosed (no passwords, tokens, or connection strings reproduced; SSH/docker-exec are command-line only with no credentials in output)