新增市場情報 review decision writer postwrite smoke

TODO_NEXT_STEPS.txt

@@ -143,6 +143,7 @@
    - Phase 69 candidate queue review decision writer CLI gate：新增 `services/market_intel/candidate_queue_review_decision_writer_cli.py`、`scripts/market_intel_review_decision_writer.py`、POST `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_status` 與 UI writer gate 按鈕，先建立 shell-only review_state writer gate 與 command bundle；writer implementation 本階段保持 disabled，API/UI 不讀 token、不執行 CLI、不連 DB、不更新 review_state、不掛 scheduler；版本同步至 V10.257。
    - Phase 70 candidate queue review decision writer preflight：新增 `services/market_intel/candidate_queue_review_decision_writer_preflight.py`、POST `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_preflight` 與 UI preflight 按鈕，檢查 writer status、review_state update payload、狀態轉換與禁止 token 進 API；API/UI 即使收到 execute/apply_real_write 也不連 DB、不執行 CLI、不更新 review_state、不 commit、不讀 token、不掛 scheduler；版本同步至 V10.258。
    - V10.259 補 Phase 70 preflight 合約與 OCLearn queue 時區：preflight 補 planned/read-only catalog probe 欄位、dedupe unique index 檢查與 route 重複註冊清理；OCLearn embedding queue 的 created_at/updated_at/stale cutoff 改為台北 naive，避免 UTC/台北時間差讓 processing 任務卡住。
+   - Phase 71 candidate queue review decision writer post-write smoke：新增 `services/market_intel/candidate_queue_review_decision_writer_postwrite_smoke.py`、POST `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_postwrite_smoke` 與 UI smoke 按鈕，人工 CLI 更新 review_state 後可用 dedupe key 只讀驗證 row 是否存在且 state 符合預期；API/UI 預設不連 DB，execute=true 也只讀查詢，不更新 review_state、不 commit、不讀 token、不掛 scheduler；版本同步至 V10.260。
    - V10.248 補市場情報 390px preview panel QA：sample review 工具列改為 textarea + 可換行 action rail，移除舊的硬編 8 欄 grid；`check_responsive_overflow` 新增 `--screenshot-all`，本機 390x844 `/market_intel` 真頁面 QA 通過且 overflow=0。
    - V10.250 補 Code Review Gemini 備援遙測護欄：Ollama 主路徑失敗時 `fallback_to` 明確指向 `code_review_openclaw_gemini`，測試鎖住「Gemini 不得記成 `code_review_openclaw` 主 caller」；AI Calls 觀測台會把 legacy `code_review_openclaw + gemini` 顯示成 Gemini 備援，避免誤判 Gemini-first。
    - Schema smoke：`tests/test_market_intel_skeleton.py` 檢查 `Base.metadata` 內含 ADR-035 八張 `market_*` tables。

config.py

@@ -320,7 +320,7 @@ YOUTUBE_API_KEY = os.getenv('YOUTUBE_API_KEY', '')
 # ==========================================
 # 系統版本與路徑
 # ==========================================
-SYSTEM_VERSION = "V10.259"
+SYSTEM_VERSION = "V10.260"
 LOG_FILE_PATH = os.path.join(BASE_DIR, 'logs/system.log')
 public_url = PUBLIC_URL  # 用於模板顯示
 

docs/adr/ADR-035-cross-platform-market-campaign-intelligence.md

@@ -196,6 +196,7 @@ EwoooC 目前已有 MOMO EDM / 節慶活動資料、`promo_products`、PChome
 - 2026-05-19 追加 candidate queue review decision transaction：`services.market_intel.candidate_queue_review_decision_transaction` 與 `/api/market_intel/manual_sample_review/candidate_queue_review_decision_transaction` 將已批准的人工決策整理成 `review_state` update statement preview、payload hash、runtime order 與 rollback plan。此階段不連 DB、不開 transaction、不 commit、不更新 `review_state`、不讀 approval token、不執行 CLI、不掛 scheduler；真正更新只允許後續人工 shell/CLI 寫入窗口。
 - 2026-05-19 追加 candidate queue review decision writer CLI gate：`services.market_intel.candidate_queue_review_decision_writer_cli`、`scripts/market_intel_review_decision_writer.py` 與 `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_status` 先建立 review_state writer 的 shell-only gate、一次性 token env var、command bundle 與 rollback plan。此階段 writer implementation 保持 disabled；API/UI 不讀 approval token、不執行 CLI、不連 DB、不開 transaction、不 commit、不更新 `review_state`、不掛 scheduler。
 - 2026-05-19 追加 candidate queue review decision writer preflight：`services.market_intel.candidate_queue_review_decision_writer_preflight` 與 `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_preflight` 檢查 writer status、review_state update payload、狀態轉換與 token 外洩風險。API/UI 即使收到 `execute=true` 或 `apply_real_write=true` 也只回 blocked preview，不連 DB、不執行 CLI、不更新 `review_state`、不 commit、不讀 approval token、不掛 scheduler。
+- 2026-05-19 追加 candidate queue review decision writer post-write smoke：`services.market_intel.candidate_queue_review_decision_writer_postwrite_smoke` 與 `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_postwrite_smoke` 依 review_state transaction preview 的 dedupe key 只讀查詢 `market_alert_review_queue`，確認人工 CLI 更新後的 `review_state` 是否符合預期。UI 預設 `execute=false` 不連 DB；人工 smoke 即使 `execute=true` 也只讀查詢，不更新 `review_state`、不 commit、不讀 approval token、不掛 scheduler。
 
 ### Phase 4：Coupang / Shopee Adapter
 

routes/README.md

@@ -19,8 +19,8 @@
 | `edm_routes.py` | EDM 與節慶儀表板 | `/edm`, `/festival` |
 | `monthly_routes.py` | 月結分析 | `/monthly_summary_analysis`, `/api/monthly_summary_data` |
 | `daily_sales_routes.py` | 當日業績 | `/daily_sales`, `/daily_sales/export*` |
-| `market_intel_routes.py` | 市場情報 Phase 70 candidate queue review decision writer preflight 主路由 | `/market_intel`, `/market_intel/*`, `/api/market_intel/status`, `/api/market_intel/schema`, `/api/market_intel/schema_smoke`, `/api/market_intel/schema_db_probe`, `/api/market_intel/platform_seed_db_diff`, `/api/market_intel/legacy_source_bridge`, `/api/market_intel/mcp_readiness`, `/api/market_intel/mcp_tool_contract`, `/api/market_intel/mcp_deploy_preflight`, `/api/market_intel/mcp_activation_runbook`, `/api/market_intel/mcp_fetch_gate`, `/api/market_intel/scheduler_plan`, `/api/market_intel/manual_sample_plan`, `/api/market_intel/manual_sample_acceptance`, `/api/market_intel/manual_sample_review`, `/api/market_intel/manual_sample_review/evaluate`, `/api/market_intel/manual_sample_review/candidate_handoff`, `/api/market_intel/manual_sample_review/candidate_queue_draft`, `/api/market_intel/manual_sample_review/candidate_queue_approval`, `/api/market_intel/manual_sample_review/candidate_queue_transaction`, `/api/market_intel/manual_sample_review/candidate_queue_writer_status`, `/api/market_intel/manual_sample_review/candidate_queue_writer_preflight`, `/api/market_intel/manual_sample_review/candidate_queue_writer_postwrite_smoke`, `/api/market_intel/manual_sample_review/candidate_queue_writer_operator_drill`, `/api/market_intel/manual_sample_review/candidate_queue_writer_run_package`, `/api/market_intel/manual_sample_review/candidate_queue_writer_run_readiness`, `/api/market_intel/manual_sample_review/candidate_queue_writer_run_receipt`, `/api/market_intel/manual_sample_review/candidate_queue_writer_run_closeout`, `/api/market_intel/manual_sample_review/candidate_queue_review_handoff`, `/api/market_intel/match_review_plan`, `/api/market_intel/opportunity_plan`, `/api/market_intel/opportunity_scoring_plan`, `/api/market_intel/opportunity_evidence_plan`, `/api/market_intel/opportunity_alert_plan`, `/api/market_intel/adapters`, `/api/market_intel/dry_run_plan`, `/api/market_intel/discovery_plan`, `/api/market_intel/manual_discovery`, `/api/market_intel/candidate_preview`, `/api/market_intel/platform_seed_plan`, `/api/market_intel/platform_seed_write_guard`, `/api/market_intel/platform_seed_writer_plan`, `/api/market_intel/migration_blueprint`, `/api/market_intel/migration_apply_drill`, `/api/market_intel/migration_catalog_review`, `/api/market_intel/migration_live_smoke`, `/api/market_intel/live_db_inventory`, `/api/market_intel/seed_writer_cli_status`, `/api/market_intel/write_approval_runbook`, `/api/market_intel/deployment_readiness` |
-| `market_intel_review_routes.py` | 市場情報人工 queue review 只讀延伸 API | `/api/market_intel/manual_sample_review/candidate_queue_review_inventory`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision_approval`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision_transaction`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_status`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_preflight` |
+| `market_intel_routes.py` | 市場情報 Phase 71 candidate queue review decision writer post-write smoke 主路由 | `/market_intel`, `/market_intel/*`, `/api/market_intel/status`, `/api/market_intel/schema`, `/api/market_intel/schema_smoke`, `/api/market_intel/schema_db_probe`, `/api/market_intel/platform_seed_db_diff`, `/api/market_intel/legacy_source_bridge`, `/api/market_intel/mcp_readiness`, `/api/market_intel/mcp_tool_contract`, `/api/market_intel/mcp_deploy_preflight`, `/api/market_intel/mcp_activation_runbook`, `/api/market_intel/mcp_fetch_gate`, `/api/market_intel/scheduler_plan`, `/api/market_intel/manual_sample_plan`, `/api/market_intel/manual_sample_acceptance`, `/api/market_intel/manual_sample_review`, `/api/market_intel/manual_sample_review/evaluate`, `/api/market_intel/manual_sample_review/candidate_handoff`, `/api/market_intel/manual_sample_review/candidate_queue_draft`, `/api/market_intel/manual_sample_review/candidate_queue_approval`, `/api/market_intel/manual_sample_review/candidate_queue_transaction`, `/api/market_intel/manual_sample_review/candidate_queue_writer_status`, `/api/market_intel/manual_sample_review/candidate_queue_writer_preflight`, `/api/market_intel/manual_sample_review/candidate_queue_writer_postwrite_smoke`, `/api/market_intel/manual_sample_review/candidate_queue_writer_operator_drill`, `/api/market_intel/manual_sample_review/candidate_queue_writer_run_package`, `/api/market_intel/manual_sample_review/candidate_queue_writer_run_readiness`, `/api/market_intel/manual_sample_review/candidate_queue_writer_run_receipt`, `/api/market_intel/manual_sample_review/candidate_queue_writer_run_closeout`, `/api/market_intel/manual_sample_review/candidate_queue_review_handoff`, `/api/market_intel/match_review_plan`, `/api/market_intel/opportunity_plan`, `/api/market_intel/opportunity_scoring_plan`, `/api/market_intel/opportunity_evidence_plan`, `/api/market_intel/opportunity_alert_plan`, `/api/market_intel/adapters`, `/api/market_intel/dry_run_plan`, `/api/market_intel/discovery_plan`, `/api/market_intel/manual_discovery`, `/api/market_intel/candidate_preview`, `/api/market_intel/platform_seed_plan`, `/api/market_intel/platform_seed_write_guard`, `/api/market_intel/platform_seed_writer_plan`, `/api/market_intel/migration_blueprint`, `/api/market_intel/migration_apply_drill`, `/api/market_intel/migration_catalog_review`, `/api/market_intel/migration_live_smoke`, `/api/market_intel/live_db_inventory`, `/api/market_intel/seed_writer_cli_status`, `/api/market_intel/write_approval_runbook`, `/api/market_intel/deployment_readiness` |
+| `market_intel_review_routes.py` | 市場情報人工 queue review 只讀延伸 API | `/api/market_intel/manual_sample_review/candidate_queue_review_inventory`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision_approval`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision_transaction`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_status`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_preflight`, `/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_postwrite_smoke` |
 | `api_routes.py` | 通用任務與查詢 API | `/api/run_task`, `/api/history/*` |
 | `export_routes.py` | 匯出功能 | `/api/export/*` |
 | `import_routes.py` | 匯入功能 | `/api/import_excel`, `/api/import/monthly_summary` |

routes/market_intel_review_routes.py

@@ -27,6 +27,9 @@ from services.market_intel.candidate_queue_review_decision_writer_cli import (
 from services.market_intel.candidate_queue_review_decision_writer_preflight import (
     build_candidate_queue_review_decision_writer_preflight,
 )
+from services.market_intel.candidate_queue_review_decision_writer_postwrite_smoke import (
+    build_candidate_queue_review_decision_writer_postwrite_smoke,
+)
 from services.market_intel.candidate_queue_writer_cli import (
     build_candidate_queue_writer_cli_plan,
 )
@@ -431,3 +434,33 @@ def market_intel_manual_sample_candidate_queue_review_decision_writer_preflight(
     )
     data["phase"] = service.phase
     return jsonify(data), 400 if payload_error else 200
+
+
+@market_intel_review_bp.route(
+    "/api/market_intel/manual_sample_review/"
+    "candidate_queue_review_decision_writer_postwrite_smoke",
+    methods=["POST"],
+)
+@login_required
+def market_intel_manual_sample_candidate_queue_review_decision_writer_postwrite_smoke():
+    service = MarketIntelService()
+    execute_requested = request.args.get("execute", "false").lower() == "true"
+    sample_result, operator_evidence, writer_output, smoke_result, payload_error, limit = (
+        _extract_run_payload()
+    )
+    transaction = _build_review_decision_transaction_stack(
+        service=service,
+        sample_result=sample_result,
+        payload_error=payload_error,
+        operator_evidence=operator_evidence,
+        writer_output=writer_output,
+        postwrite_smoke_result=smoke_result,
+        limit=limit,
+        execute_requested=False,
+    )
+    data = build_candidate_queue_review_decision_writer_postwrite_smoke(
+        transaction_preview=transaction,
+        execute_requested=execute_requested,
+    )
+    data["phase"] = service.phase
+    return jsonify(data), 400 if payload_error else 200

services/market_intel/candidate_queue_review_decision_writer_postwrite_smoke.py

@@ -0,0 +1,284 @@
+"""候選審核 queue review_state writer post-write 只讀 smoke。
+
+本模組只依 review_state transaction preview 的 dedupe key 查詢
+market_alert_review_queue，確認人工 CLI 更新後 row 的 review_state 是否符合預期；
+不建立 ORM session、不更新 review_state、不 commit、不掛 scheduler。
+"""
+
+from sqlalchemy import bindparam, create_engine, text
+
+from services.market_intel.candidate_queue_review_decision_transaction import (
+    ALLOWED_DECISIONS,
+    TARGET_TABLE,
+)
+
+
+def _as_dict(value):
+    return value if isinstance(value, dict) else {}
+
+
+def _expected_updates_from_transaction(transaction_preview):
+    updates = []
+    for statement in _as_dict(transaction_preview).get("statements", []):
+        statement = _as_dict(statement)
+        parameter_preview = _as_dict(statement.get("parameter_preview"))
+        lookup = _as_dict(statement.get("lookup"))
+        dedupe_key = (
+            parameter_preview.get("dedupe_key")
+            or lookup.get("dedupe_key")
+            or statement.get("dedupe_key")
+        )
+        expected_state = (
+            parameter_preview.get("next_review_state")
+            or statement.get("next_review_state")
+        )
+        expected_current_state = (
+            parameter_preview.get("expected_current_review_state")
+            or statement.get("expected_current_review_state")
+        )
+        updates.append(
+            {
+                "dedupe_key": str(dedupe_key) if dedupe_key else None,
+                "expected_current_review_state": expected_current_state,
+                "expected_review_state": expected_state,
+                "idempotency_key": statement.get("idempotency_key"),
+                "parameter_payload_hash": statement.get("parameter_payload_hash"),
+            }
+        )
+    return updates
+
+
+def _safe_row(row):
+    payload = dict(row._mapping)
+    for key, value in list(payload.items()):
+        if value is not None and not isinstance(value, (bool, int, float, str)):
+            payload[key] = str(value)
+    return payload
+
+
+def _base_payload(*, mode, execute_requested, expected_updates):
+    dedupe_keys = sorted(
+        {item["dedupe_key"] for item in expected_updates if item.get("dedupe_key")}
+    )
+    return {
+        "mode": mode,
+        "target_table": TARGET_TABLE,
+        "target_operation": "verify_review_state_update",
+        "execute_requested": bool(execute_requested),
+        "read_only_query_executed": False,
+        "database_connection_opened": False,
+        "database_session_created": False,
+        "explicit_transaction_opened": False,
+        "transaction_opened": False,
+        "transaction_committed": False,
+        "database_write_executed": False,
+        "database_commit_executed": False,
+        "database_rollback_executed": False,
+        "external_network_executed": False,
+        "scheduler_attached": False,
+        "review_state_update_executed": False,
+        "api_updates_review_state": False,
+        "ready_for_api_review_state_update": False,
+        "ready_for_api_database_write": False,
+        "ready_for_scheduler_attach": False,
+        "writes_executed": False,
+        "would_write_database": False,
+        "expected_update_count": len(expected_updates),
+        "expected_dedupe_key_count": len(dedupe_keys),
+        "dedupe_keys": dedupe_keys,
+        "expected_review_state_updates": expected_updates,
+        "allowed_review_states": list(ALLOWED_DECISIONS),
+        "found_count": 0,
+        "missing_count": len(dedupe_keys),
+        "state_mismatch_count": 0,
+        "found_dedupe_keys": [],
+        "missing_dedupe_keys": dedupe_keys,
+        "state_mismatches": [],
+        "row_summaries": [],
+        "postwrite_smoke_passed": False,
+        "review_state_update_verified": False,
+        "ready_for_operator_review": False,
+        "safety_contract": _safety_contract(),
+        "safe_boundaries": [
+            "do_not_execute_review_state_writer_from_smoke_api",
+            "do_not_update_review_state_from_postwrite_smoke",
+            "do_not_read_approval_token_from_postwrite_smoke",
+            "do_not_commit_review_state_postwrite_smoke",
+            "do_not_attach_scheduler_from_review_state_postwrite_smoke",
+            "no_remove_orphans",
+            "no_momo_db_lifecycle_change",
+        ],
+    }
+
+
+def _safety_contract():
+    return {
+        "target_table": TARGET_TABLE,
+        "target_operation": "verify_review_state_update",
+        "read_only_query_only": True,
+        "does_not_read_approval_token": True,
+        "does_not_open_transaction": True,
+        "does_not_update_review_state": True,
+        "does_not_commit": True,
+        "does_not_attach_scheduler": True,
+        "allowed_review_states": list(ALLOWED_DECISIONS),
+    }
+
+
+def _planned_result(expected_updates):
+    payload = _base_payload(
+        mode="candidate_queue_review_decision_writer_postwrite_smoke_planned",
+        execute_requested=False,
+        expected_updates=expected_updates,
+    )
+    payload["blocked_reasons"] = [
+        "execute_false_planned_only",
+        "review_decision_writer_postwrite_smoke_not_loaded",
+    ]
+    if not payload["dedupe_keys"]:
+        payload["blocked_reasons"].append("transaction_statement_dedupe_keys_missing")
+    return payload
+
+
+def build_candidate_queue_review_decision_writer_postwrite_smoke(
+    *,
+    transaction_preview,
+    execute_requested=False,
+    database_url=None,
+    database_type=None,
+    engine=None,
+):
+    """建立 review_state writer post-write smoke；execute=true 仍只讀查詢。"""
+    expected_updates = _expected_updates_from_transaction(transaction_preview)
+    if not execute_requested:
+        return _planned_result(expected_updates)
+
+    from config import DATABASE_PATH, DATABASE_TYPE
+
+    effective_database_type = (database_type or DATABASE_TYPE or "").lower()
+    effective_database_url = database_url or DATABASE_PATH
+    created_engine = False
+    connection_opened = False
+    payload = _base_payload(
+        mode="candidate_queue_review_decision_writer_postwrite_smoke_read_only",
+        execute_requested=True,
+        expected_updates=expected_updates,
+    )
+
+    try:
+        if engine is None:
+            connect_args = {}
+            if effective_database_type == "postgresql":
+                connect_args = {
+                    "connect_timeout": 8,
+                    "options": "-c statement_timeout=15000",
+                }
+            engine = create_engine(
+                effective_database_url,
+                isolation_level="AUTOCOMMIT",
+                pool_pre_ping=True,
+                connect_args=connect_args,
+            )
+            created_engine = True
+
+        rows = []
+        if payload["dedupe_keys"]:
+            query = text(
+                """
+                SELECT
+                    id,
+                    alert_candidate_id,
+                    review_state,
+                    priority_lane,
+                    threshold_level,
+                    total_score,
+                    evidence_bundle_id,
+                    dedupe_key,
+                    source_batch_id,
+                    reviewed_at,
+                    created_at,
+                    updated_at
+                FROM market_alert_review_queue
+                WHERE dedupe_key IN :dedupe_keys
+                ORDER BY dedupe_key
+                """
+            ).bindparams(bindparam("dedupe_keys", expanding=True))
+            with engine.connect() as conn:
+                connection_opened = True
+                rows = conn.execute(
+                    query,
+                    {"dedupe_keys": tuple(payload["dedupe_keys"])},
+                ).fetchall()
+        else:
+            with engine.connect():
+                connection_opened = True
+
+        row_summaries = [_safe_row(row) for row in rows]
+        found_by_key = {row["dedupe_key"]: row for row in row_summaries}
+        expected_by_key = {
+            item["dedupe_key"]: item
+            for item in expected_updates
+            if item.get("dedupe_key")
+        }
+        found_keys = sorted(found_by_key)
+        missing_keys = [
+            key for key in payload["dedupe_keys"] if key not in found_by_key
+        ]
+        state_mismatches = []
+        for dedupe_key, expected in expected_by_key.items():
+            row = found_by_key.get(dedupe_key)
+            if not row:
+                continue
+            actual_state = row.get("review_state")
+            expected_state = expected.get("expected_review_state")
+            if actual_state != expected_state:
+                state_mismatches.append(
+                    {
+                        "dedupe_key": dedupe_key,
+                        "expected_review_state": expected_state,
+                        "actual_review_state": actual_state,
+                    }
+                )
+
+        passed = bool(payload["dedupe_keys"] and not missing_keys and not state_mismatches)
+        blocked_reasons = []
+        if not payload["dedupe_keys"]:
+            blocked_reasons.append("transaction_statement_dedupe_keys_missing")
+        if missing_keys:
+            blocked_reasons.append("queue_rows_missing_after_review_state_write")
+        if state_mismatches:
+            blocked_reasons.append("review_state_mismatch_after_write")
+
+        payload.update(
+            {
+                "read_only_query_executed": True,
+                "database_connection_opened": connection_opened,
+                "found_count": len(found_keys),
+                "missing_count": len(missing_keys),
+                "state_mismatch_count": len(state_mismatches),
+                "found_dedupe_keys": found_keys,
+                "missing_dedupe_keys": missing_keys,
+                "state_mismatches": state_mismatches,
+                "row_summaries": row_summaries,
+                "postwrite_smoke_passed": passed,
+                "review_state_update_verified": passed,
+                "ready_for_operator_review": passed,
+                "blocked_reasons": blocked_reasons,
+            }
+        )
+        return payload
+    except Exception as exc:
+        payload.update(
+            {
+                "mode": "candidate_queue_review_decision_writer_postwrite_smoke_error",
+                "database_connection_opened": connection_opened,
+                "blocked_reasons": [
+                    "review_decision_writer_postwrite_smoke_error"
+                ],
+                "error_message": str(exc),
+            }
+        )
+        return payload
+    finally:
+        if created_engine:
+            engine.dispose()

services/market_intel/deployment_readiness.py

@@ -18,10 +18,11 @@ from services.market_intel.candidate_queue_review_decision_approval import build
 from services.market_intel.candidate_queue_review_decision_transaction import build_candidate_queue_review_decision_transaction
 from services.market_intel.candidate_queue_review_decision_writer_cli import build_candidate_queue_review_decision_writer_cli_plan
 from services.market_intel.candidate_queue_review_decision_writer_preflight import build_candidate_queue_review_decision_writer_preflight
+from services.market_intel.candidate_queue_review_decision_writer_postwrite_smoke import build_candidate_queue_review_decision_writer_postwrite_smoke
 
 
 BLOCKED_RUN_REVIEW_KEYS = ("ready_for_api_database_write", "ready_for_scheduler_attach", "api_executes_cli", "api_reads_approval_token", "api_writes_file", "api_writes_database", "api_updates_review_state", "approval_record_written", "decision_record_written", "review_state_update_executed", "database_connection_opened", "database_session_created", "explicit_transaction_opened", "transaction_opened", "transaction_committed", "database_write_executed", "database_commit_executed", "database_rollback_executed", "scheduler_attached", "writes_executed", "would_write_database")
-PRODUCTION_SMOKE_TARGETS = ("/health", "/market_intel", "/api/market_intel/status", "/api/market_intel/deployment_readiness", "/api/market_intel/schema_smoke", "/api/market_intel/schema_db_probe", "/api/market_intel/platform_seed_db_diff", "/api/market_intel/legacy_source_bridge", "/api/market_intel/mcp_readiness", "/api/market_intel/mcp_tool_contract", "/api/market_intel/mcp_deploy_preflight", "/api/market_intel/mcp_activation_runbook", "/api/market_intel/mcp_fetch_gate", "/api/market_intel/scheduler_plan", "/api/market_intel/manual_sample_plan", "/api/market_intel/manual_sample_acceptance", "/api/market_intel/manual_sample_review", "/api/market_intel/match_review_plan", "/api/market_intel/opportunity_plan", "/api/market_intel/opportunity_scoring_plan", "/api/market_intel/opportunity_evidence_plan", "/api/market_intel/opportunity_alert_plan", "/api/market_intel/migration_apply_drill", "/api/market_intel/migration_catalog_review", "/api/market_intel/migration_live_smoke", "/api/market_intel/live_db_inventory", "/api/market_intel/manual_sample_review/candidate_queue_writer_postwrite_smoke", "/api/market_intel/manual_sample_review/candidate_queue_writer_operator_drill", "/api/market_intel/manual_sample_review/candidate_queue_writer_run_package", "/api/market_intel/manual_sample_review/candidate_queue_writer_run_readiness", "/api/market_intel/manual_sample_review/candidate_queue_writer_run_receipt", "/api/market_intel/manual_sample_review/candidate_queue_writer_run_closeout", "/api/market_intel/manual_sample_review/candidate_queue_review_handoff", "/api/market_intel/manual_sample_review/candidate_queue_review_inventory", "/api/market_intel/manual_sample_review/candidate_queue_review_decision", "/api/market_intel/manual_sample_review/candidate_queue_review_decision_approval", "/api/market_intel/manual_sample_review/candidate_queue_review_decision_transaction", "/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_preflight", "/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_status")
+PRODUCTION_SMOKE_TARGETS = ("/health", "/market_intel", "/api/market_intel/status", "/api/market_intel/deployment_readiness", "/api/market_intel/schema_smoke", "/api/market_intel/schema_db_probe", "/api/market_intel/platform_seed_db_diff", "/api/market_intel/legacy_source_bridge", "/api/market_intel/mcp_readiness", "/api/market_intel/mcp_tool_contract", "/api/market_intel/mcp_deploy_preflight", "/api/market_intel/mcp_activation_runbook", "/api/market_intel/mcp_fetch_gate", "/api/market_intel/scheduler_plan", "/api/market_intel/manual_sample_plan", "/api/market_intel/manual_sample_acceptance", "/api/market_intel/manual_sample_review", "/api/market_intel/match_review_plan", "/api/market_intel/opportunity_plan", "/api/market_intel/opportunity_scoring_plan", "/api/market_intel/opportunity_evidence_plan", "/api/market_intel/opportunity_alert_plan", "/api/market_intel/migration_apply_drill", "/api/market_intel/migration_catalog_review", "/api/market_intel/migration_live_smoke", "/api/market_intel/live_db_inventory", "/api/market_intel/manual_sample_review/candidate_queue_writer_postwrite_smoke", "/api/market_intel/manual_sample_review/candidate_queue_writer_operator_drill", "/api/market_intel/manual_sample_review/candidate_queue_writer_run_package", "/api/market_intel/manual_sample_review/candidate_queue_writer_run_readiness", "/api/market_intel/manual_sample_review/candidate_queue_writer_run_receipt", "/api/market_intel/manual_sample_review/candidate_queue_writer_run_closeout", "/api/market_intel/manual_sample_review/candidate_queue_review_handoff", "/api/market_intel/manual_sample_review/candidate_queue_review_inventory", "/api/market_intel/manual_sample_review/candidate_queue_review_decision", "/api/market_intel/manual_sample_review/candidate_queue_review_decision_approval", "/api/market_intel/manual_sample_review/candidate_queue_review_decision_transaction", "/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_preflight", "/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_postwrite_smoke", "/api/market_intel/manual_sample_review/candidate_queue_review_decision_writer_status")
 
 
 def _run_review_preview_safe(payload, mode):
@@ -121,6 +122,10 @@ def build_deployment_readiness_preview(
         writer_status=candidate_queue_review_decision_writer_status,
         transaction_preview=candidate_queue_review_decision_transaction,
     )
+    candidate_queue_review_decision_writer_postwrite_smoke = build_candidate_queue_review_decision_writer_postwrite_smoke(
+        transaction_preview=candidate_queue_review_decision_transaction,
+        execute_requested=False,
+    )
     checks = {
         "schema_smoke_passed": bool(schema_smoke["passed"]),
         "feature_flags_default_safe": bool(
@@ -363,6 +368,10 @@ def build_deployment_readiness_preview(
             candidate_queue_review_decision_writer_preflight,
             "candidate_queue_review_decision_writer_preflight_preview",
         ),
+        "candidate_queue_review_decision_writer_postwrite_smoke_planned_safe": _run_review_preview_safe(
+            candidate_queue_review_decision_writer_postwrite_smoke,
+            "candidate_queue_review_decision_writer_postwrite_smoke_planned",
+        ),
         "candidate_queue_review_decision_writer_cli_status_safe": _run_review_preview_safe(
             candidate_queue_review_decision_writer_status,
             "candidate_queue_review_decision_writer_cli_blocked",
@@ -600,6 +609,7 @@ def build_deployment_readiness_preview(
         "candidate_queue_review_decision_approval": candidate_queue_review_decision_approval,
         "candidate_queue_review_decision_transaction": candidate_queue_review_decision_transaction,
         "candidate_queue_review_decision_writer_preflight": candidate_queue_review_decision_writer_preflight,
+        "candidate_queue_review_decision_writer_postwrite_smoke": candidate_queue_review_decision_writer_postwrite_smoke,
         "candidate_queue_review_decision_writer_status": candidate_queue_review_decision_writer_status,
         "match_review_plan": match_review_plan,
         "opportunity_plan": opportunity_plan,

services/market_intel/phase.py

@@ -1,3 +1,3 @@
 """市場情報 rollout phase 單一來源。"""
 
-MARKET_INTEL_PHASE = "phase_70_candidate_queue_review_decision_writer_preflight"
+MARKET_INTEL_PHASE = "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"

templates/market_intel/disabled.html

@@ -646,6 +646,9 @@
                 <button class="market-intel-icon-button" type="button" title="檢查 queue review decision writer preflight" data-market-intel-sample-candidate-queue-review-decision-preflight>
                     <i class="fas fa-database" aria-hidden="true"></i>
                 </button>
+                <button class="market-intel-icon-button" type="button" title="檢查 queue review decision writer post-write smoke" data-market-intel-sample-candidate-queue-review-decision-postwrite-smoke>
+                    <i class="fas fa-search" aria-hidden="true"></i>
+                </button>
                 <button class="market-intel-icon-button" type="button" title="檢查 queue review decision writer CLI gate" data-market-intel-sample-candidate-queue-review-decision-writer>
                     <i class="fas fa-terminal" aria-hidden="true"></i>
                 </button>
@@ -992,6 +995,7 @@
         const sampleCandidateQueueReviewDecisionApproval = sampleReviewRoot ? sampleReviewRoot.querySelector('[data-market-intel-sample-candidate-queue-review-decision-approval]') : null;
         const sampleCandidateQueueReviewDecisionTransaction = sampleReviewRoot ? sampleReviewRoot.querySelector('[data-market-intel-sample-candidate-queue-review-decision-transaction]') : null;
         const sampleCandidateQueueReviewDecisionPreflight = sampleReviewRoot ? sampleReviewRoot.querySelector('[data-market-intel-sample-candidate-queue-review-decision-preflight]') : null;
+        const sampleCandidateQueueReviewDecisionPostwriteSmoke = sampleReviewRoot ? sampleReviewRoot.querySelector('[data-market-intel-sample-candidate-queue-review-decision-postwrite-smoke]') : null;
         const sampleCandidateQueueReviewDecisionWriter = sampleReviewRoot ? sampleReviewRoot.querySelector('[data-market-intel-sample-candidate-queue-review-decision-writer]') : null;
         const sampleReviewEndpoint = "{{ url_for('market_intel.market_intel_manual_sample_review') }}";
         const sampleReviewEvaluateEndpoint = "{{ url_for('market_intel.market_intel_manual_sample_review_evaluate') }}";
@@ -1013,6 +1017,7 @@
         const sampleCandidateQueueReviewDecisionApprovalEndpoint = "{{ url_for('market_intel_review.market_intel_manual_sample_candidate_queue_review_decision_approval') }}";
         const sampleCandidateQueueReviewDecisionTransactionEndpoint = "{{ url_for('market_intel_review.market_intel_manual_sample_candidate_queue_review_decision_transaction') }}";
         const sampleCandidateQueueReviewDecisionPreflightEndpoint = "{{ url_for('market_intel_review.market_intel_manual_sample_candidate_queue_review_decision_writer_preflight') }}";
+        const sampleCandidateQueueReviewDecisionPostwriteSmokeEndpoint = "{{ url_for('market_intel_review.market_intel_manual_sample_candidate_queue_review_decision_writer_postwrite_smoke') }}";
         const sampleCandidateQueueReviewDecisionWriterEndpoint = "{{ url_for('market_intel_review.market_intel_manual_sample_candidate_queue_review_decision_writer_status') }}";
         const schedulerMeta = schedulerRoot ? schedulerRoot.querySelector('[data-market-intel-scheduler-meta]') : null;
         const schedulerBody = schedulerRoot ? schedulerRoot.querySelector('[data-market-intel-scheduler-body]') : null;
@@ -3738,6 +3743,117 @@
             }
         };
 
+        const renderCandidateQueueReviewDecisionPostwriteSmoke = data => {
+            const blockers = (data.blocked_reasons || []).join(' / ');
+            const rows = data.row_summaries || [];
+            const mismatches = data.state_mismatches || [];
+            sampleReviewMeta.innerHTML = [
+                `mode=${data.mode || 'unknown'}`,
+                `passed=${data.postwrite_smoke_passed ? 'yes' : 'no'}`,
+                `expected=${data.expected_dedupe_key_count || 0}`,
+                `found=${data.found_count || 0}`,
+                `mismatch=${data.state_mismatch_count || 0}`
+            ].map(item => `<span class="market-intel-pill">${escapeHtml(item)}</span>`).join('');
+            sampleReviewBody.innerHTML = `
+                <div class="market-intel-empty mb-3">此卡只做 review_state writer post-write 只讀驗證；API/UI 不讀 token、不更新 review_state、不 commit、不掛 scheduler。${blockers ? `阻擋：${escapeHtml(blockers)}` : ''}</div>
+                <div class="market-intel-deploy-grid">
+                    <div>
+                        <p class="market-intel-deploy-section-title">EXPECTED UPDATES</p>
+                        <div class="market-intel-check-list">${
+                            (data.expected_review_state_updates || []).map(item => `
+                                <div class="market-intel-check">
+                                    <div>
+                                        <strong>${escapeHtml(item.dedupe_key || 'unknown')}</strong>
+                                        <small>${escapeHtml(item.expected_current_review_state || 'unknown')} -> ${escapeHtml(item.expected_review_state || 'none')}</small>
+                                    </div>
+                                    <span>${escapeHtml(item.parameter_payload_hash || 'preview')}</span>
+                                </div>
+                            `).join('') || '<div class="market-intel-empty">尚未提供 review_state update payload。</div>'
+                        }</div>
+                    </div>
+                    <div>
+                        <p class="market-intel-deploy-section-title">READ-ONLY RESULT</p>
+                        <div class="market-intel-check-list">
+                            ${[
+                                ['read_only_query', data.read_only_query_executed],
+                                ['db_connection', data.database_connection_opened],
+                                ['api_updates_review_state', data.api_updates_review_state],
+                                ['review_state_update_executed', data.review_state_update_executed],
+                                ['database_write', data.database_write_executed],
+                                ['scheduler', data.scheduler_attached]
+                            ].map(([key, value]) => `
+                                <div class="market-intel-check">
+                                    <div><strong>${escapeHtml(key)}</strong></div>
+                                    <span>${escapeHtml(String(value))}</span>
+                                </div>
+                            `).join('')}
+                        </div>
+                    </div>
+                </div>
+                <div class="market-intel-deploy-grid mt-3">
+                    <div>
+                        <p class="market-intel-deploy-section-title">ROWS</p>
+                        <div class="market-intel-check-list">${
+                            rows.map(row => `
+                                <div class="market-intel-check">
+                                    <div>
+                                        <strong>${escapeHtml(row.dedupe_key || 'unknown')}</strong>
+                                        <small>${escapeHtml(row.review_state || 'unknown')}</small>
+                                    </div>
+                                    <span>${escapeHtml(row.updated_at || 'pending')}</span>
+                                </div>
+                            `).join('') || '<div class="market-intel-empty">尚未執行只讀查詢或查無 row。</div>'
+                        }</div>
+                    </div>
+                    <div>
+                        <p class="market-intel-deploy-section-title">MISMATCH</p>
+                        <div class="market-intel-check-list">${
+                            mismatches.map(item => `
+                                <div class="market-intel-check">
+                                    <div>
+                                        <strong>${escapeHtml(item.dedupe_key || 'unknown')}</strong>
+                                        <small>${escapeHtml(item.expected_review_state || 'none')} / ${escapeHtml(item.actual_review_state || 'none')}</small>
+                                    </div>
+                                    <span>CHECK</span>
+                                </div>
+                            `).join('') || '<div class="market-intel-empty">目前沒有 state mismatch。</div>'
+                        }</div>
+                    </div>
+                </div>
+            `;
+        };
+
+        const loadCandidateQueueReviewDecisionPostwriteSmoke = async () => {
+            if (!sampleReviewMeta || !sampleReviewBody || !sampleReviewInput) return;
+            let parsed;
+            try {
+                parsed = JSON.parse(sampleReviewInput.value || '{}');
+            } catch (error) {
+                sampleReviewMeta.innerHTML = '<span class="market-intel-pill">json_error</span>';
+                sampleReviewBody.innerHTML = `<div class="market-intel-empty">JSON 格式錯誤：${escapeHtml(error.message)}</div>`;
+                return;
+            }
+            const body = parsed && parsed.sample_result ? parsed : { sample_result: parsed };
+            sampleReviewBody.innerHTML = '<div class="market-intel-empty">檢查 queue review decision writer post-write smoke 中...</div>';
+            try {
+                const response = await fetch(sampleCandidateQueueReviewDecisionPostwriteSmokeEndpoint, {
+                    method: 'POST',
+                    credentials: 'same-origin',
+                    headers: {
+                        'Content-Type': 'application/json',
+                        'X-CSRFToken': csrfToken
+                    },
+                    body: JSON.stringify(body)
+                });
+                const data = await response.json();
+                if (!response.ok && !data.mode) throw new Error(`HTTP ${response.status}`);
+                renderCandidateQueueReviewDecisionPostwriteSmoke(data);
+            } catch (error) {
+                sampleReviewMeta.innerHTML = '<span class="market-intel-pill">error</span>';
+                sampleReviewBody.innerHTML = `<div class="market-intel-empty">queue review decision writer post-write smoke 失敗：${escapeHtml(error.message)}</div>`;
+            }
+        };
+
         const renderCandidateQueueReviewDecisionWriter = data => {
             const blockers = (data.blocked_reasons || []).join(' / ');
             const summary = data.statement_summary || {};
@@ -5399,6 +5515,9 @@
         if (sampleCandidateQueueReviewDecisionPreflight) {
             sampleCandidateQueueReviewDecisionPreflight.addEventListener('click', loadCandidateQueueReviewDecisionPreflight);
         }
+        if (sampleCandidateQueueReviewDecisionPostwriteSmoke) {
+            sampleCandidateQueueReviewDecisionPostwriteSmoke.addEventListener('click', loadCandidateQueueReviewDecisionPostwriteSmoke);
+        }
         if (sampleCandidateQueueReviewDecisionWriter) {
             sampleCandidateQueueReviewDecisionWriter.addEventListener('click', loadCandidateQueueReviewDecisionWriter);
         }

tests/test_market_intel_skeleton.py

@@ -840,6 +840,10 @@ def test_market_intel_preview_template_uses_safe_fetch_false_endpoint():
         "market_intel_review.market_intel_manual_sample_candidate_queue_review_decision_writer_preflight"
         in template
     )
+    assert (
+        "market_intel_review.market_intel_manual_sample_candidate_queue_review_decision_writer_postwrite_smoke"
+        in template
+    )
     assert (
         "data-market-intel-sample-candidate-queue-review-decision-writer"
         in template
@@ -848,6 +852,10 @@ def test_market_intel_preview_template_uses_safe_fetch_false_endpoint():
         "data-market-intel-sample-candidate-queue-review-decision-preflight"
         in template
     )
+    assert (
+        "data-market-intel-sample-candidate-queue-review-decision-postwrite-smoke"
+        in template
+    )
     assert "X-CSRFToken" in template
     assert "market_intel.market_intel_scheduler_plan" in template
     assert "market_intel.market_intel_match_review_plan" in template
@@ -884,7 +892,7 @@ def test_legacy_source_bridge_default_is_planned_only():
     bridge = MarketIntelService().build_legacy_source_bridge()
 
     assert bridge["mode"] == "legacy_source_bridge_planned"
-    assert bridge["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert bridge["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert bridge["execute_requested"] is False
     assert bridge["read_only_query_executed"] is False
     assert bridge["database_connection_opened"] is False
@@ -1042,7 +1050,7 @@ def test_mcp_tool_contract_preview_is_read_only_and_whitelisted():
     contract = MarketIntelService().build_mcp_tool_contract()
 
     assert contract["mode"] == "mcp_tool_contract_preview"
-    assert contract["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert contract["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert contract["caller"] == "market_intel"
     assert contract["contract_ready"] is True
     assert contract["blocked_reasons"] == []
@@ -1175,7 +1183,7 @@ def test_mcp_activation_runbook_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "mcp_activation_runbook_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["deployment_actions_executed"] is False
     assert data["docker_command_executed"] is False
     assert data["ssh_command_executed"] is False
@@ -1188,7 +1196,7 @@ def test_mcp_fetch_gate_default_blocks_external_fetch():
     gate = MarketIntelService().build_mcp_fetch_gate(fetch_requested=True)
 
     assert gate["mode"] == "mcp_fetch_gate_planned"
-    assert gate["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert gate["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert gate["fetch_requested"] is True
     assert gate["manual_fetch_gate_open"] is False
     assert gate["network_request_allowed"] is False
@@ -1258,7 +1266,7 @@ def test_mcp_fetch_gate_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "mcp_fetch_gate_planned"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["fetch_requested"] is False
     assert data["network_request_allowed"] is False
     assert data["external_network_executed"] is False
@@ -1270,7 +1278,7 @@ def test_manual_sample_plan_preview_blocks_fetch_and_write():
     plan = MarketIntelService().build_manual_sample_plan()
 
     assert plan["mode"] == "manual_sample_fetch_plan_preview"
-    assert plan["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert plan["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert plan["ready_for_manual_sample_fetch"] is False
     assert plan["sample_fetch_executed"] is False
     assert plan["external_network_executed"] is False
@@ -1318,7 +1326,7 @@ def test_manual_sample_plan_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "manual_sample_fetch_plan_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["sample_fetch_executed"] is False
     assert data["external_network_executed"] is False
     assert data["database_write_executed"] is False
@@ -1329,7 +1337,7 @@ def test_manual_sample_acceptance_preview_blocks_candidate_import():
     acceptance = MarketIntelService().build_manual_sample_acceptance()
 
     assert acceptance["mode"] == "manual_sample_acceptance_preview"
-    assert acceptance["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert acceptance["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert acceptance["contract_ready"] is True
     assert acceptance["sample_result_loaded"] is False
     assert acceptance["sample_result_accepted"] is False
@@ -1371,7 +1379,7 @@ def test_manual_sample_acceptance_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "manual_sample_acceptance_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["sample_result_loaded"] is False
     assert data["candidate_import_allowed"] is False
     assert data["external_network_executed"] is False
@@ -1383,7 +1391,7 @@ def test_manual_sample_review_preview_is_planned_until_result_loaded():
     review = MarketIntelService().build_manual_sample_review()
 
     assert review["mode"] == "manual_sample_review_preview"
-    assert review["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert review["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert review["contract_ready"] is True
     assert review["sample_result_loaded"] is False
     assert review["sample_result_reviewed"] is False
@@ -1494,7 +1502,7 @@ def test_manual_sample_review_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "manual_sample_review_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["sample_result_loaded"] is False
     assert data["sample_result_reviewed"] is False
     assert data["candidate_import_allowed"] is False
@@ -1533,7 +1541,7 @@ def test_manual_sample_review_evaluation_preview_accepts_payload_without_persist
     )
 
     assert review["mode"] == "manual_sample_review_evaluation_preview"
-    assert review["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert review["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert review["review_request_type"] == "operator_posted_json"
     assert review["payload_received"] is True
     assert review["payload_valid_json_object"] is True
@@ -1595,7 +1603,7 @@ def test_manual_sample_review_evaluate_route_is_post_only_and_no_write():
 
     assert response.status_code == 200
     assert data["mode"] == "manual_sample_review_evaluation_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["payload_received"] is True
     assert data["payload_valid_json_object"] is True
     assert data["payload_persisted"] is False
@@ -1675,7 +1683,7 @@ def test_manual_sample_candidate_handoff_preview_creates_candidates_without_pers
     )
 
     assert handoff["mode"] == "manual_sample_candidate_handoff_preview"
-    assert handoff["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert handoff["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert handoff["payload_received"] is True
     assert handoff["payload_valid_json_object"] is True
     assert handoff["payload_persisted"] is False
@@ -1739,7 +1747,7 @@ def test_manual_sample_candidate_handoff_route_is_post_only_and_no_write():
 
     assert response.status_code == 200
     assert data["mode"] == "manual_sample_candidate_handoff_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["payload_received"] is True
     assert data["handoff_ready"] is True
     assert data["candidate_handoff_created"] is True
@@ -1798,7 +1806,7 @@ def test_manual_sample_candidate_queue_draft_preview_builds_review_items_without
     )
 
     assert queue_draft["mode"] == "manual_sample_candidate_queue_draft_preview"
-    assert queue_draft["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert queue_draft["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert queue_draft["payload_received"] is True
     assert queue_draft["payload_valid_json_object"] is True
     assert queue_draft["payload_persisted"] is False
@@ -1872,7 +1880,7 @@ def test_manual_sample_candidate_queue_draft_route_is_post_only_and_no_write():
 
     assert response.status_code == 200
     assert data["mode"] == "manual_sample_candidate_queue_draft_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["payload_received"] is True
     assert data["handoff_ready"] is True
     assert data["queue_draft_ready"] is True
@@ -1935,7 +1943,7 @@ def test_manual_sample_candidate_queue_approval_preview_blocks_write_and_maps_ro
     )
 
     assert approval["mode"] == "manual_sample_candidate_queue_approval_preview"
-    assert approval["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert approval["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert approval["payload_received"] is True
     assert approval["payload_valid_json_object"] is True
     assert approval["payload_persisted"] is False
@@ -2013,7 +2021,7 @@ def test_manual_sample_candidate_queue_approval_route_is_post_only_and_no_write(
 
     assert response.status_code == 200
     assert data["mode"] == "manual_sample_candidate_queue_approval_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["payload_received"] is True
     assert data["approval_preview_created"] is True
     assert data["approval_request_created"] is False
@@ -2076,7 +2084,7 @@ def test_manual_sample_candidate_queue_transaction_preview_blocks_execution():
     )
 
     assert transaction["mode"] == "manual_sample_candidate_queue_transaction_preview"
-    assert transaction["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert transaction["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert transaction["payload_received"] is True
     assert transaction["payload_valid_json_object"] is True
     assert transaction["payload_persisted"] is False
@@ -2156,7 +2164,7 @@ def test_manual_sample_candidate_queue_transaction_route_is_post_only_and_no_wri
 
     assert response.status_code == 200
     assert data["mode"] == "manual_sample_candidate_queue_transaction_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["payload_received"] is True
     assert data["transaction_preview_created"] is True
     assert data["transaction_ready"] is False
@@ -3952,6 +3960,115 @@ def test_candidate_queue_review_decision_writer_preflight_is_payload_only():
     assert TEST_APPROVAL_TOKEN not in payload
 
 
+def test_candidate_queue_review_decision_writer_postwrite_smoke_is_read_only():
+    from services.market_intel.candidate_queue_review_decision_writer_postwrite_smoke import (
+        build_candidate_queue_review_decision_writer_postwrite_smoke,
+    )
+
+    transaction, _operator_evidence = _build_ready_review_decision_transaction()
+    statement = transaction["statements"][0]
+    dedupe_key = statement["lookup"]["dedupe_key"]
+    expected_state = statement["next_review_state"]
+    plan = build_candidate_queue_review_decision_writer_postwrite_smoke(
+        transaction_preview=transaction,
+        execute_requested=False,
+    )
+    engine = create_engine("sqlite:///:memory:")
+    with engine.begin() as conn:
+        conn.execute(
+            text(
+                """
+                CREATE TABLE market_alert_review_queue (
+                    id INTEGER PRIMARY KEY,
+                    alert_candidate_id INTEGER,
+                    review_state TEXT,
+                    priority_lane TEXT,
+                    threshold_level TEXT,
+                    total_score REAL,
+                    evidence_bundle_id TEXT,
+                    dedupe_key TEXT UNIQUE,
+                    source_batch_id TEXT,
+                    reviewed_at TEXT,
+                    created_at TEXT,
+                    updated_at TEXT
+                )
+                """
+            )
+        )
+        conn.execute(
+            text(
+                """
+                INSERT INTO market_alert_review_queue (
+                    alert_candidate_id,
+                    review_state,
+                    priority_lane,
+                    threshold_level,
+                    total_score,
+                    evidence_bundle_id,
+                    dedupe_key,
+                    source_batch_id,
+                    reviewed_at,
+                    created_at,
+                    updated_at
+                )
+                VALUES (
+                    101,
+                    :review_state,
+                    'urgent',
+                    'high',
+                    91.5,
+                    'evidence-1',
+                    :dedupe_key,
+                    'sample-batch',
+                    '2026-05-19T12:00:00',
+                    '2026-05-19T11:00:00',
+                    '2026-05-19T12:00:00'
+                )
+                """
+            ),
+            {"review_state": expected_state, "dedupe_key": dedupe_key},
+        )
+    smoke = build_candidate_queue_review_decision_writer_postwrite_smoke(
+        transaction_preview=transaction,
+        execute_requested=True,
+        engine=engine,
+        database_type="sqlite",
+    )
+    payload = json.dumps(smoke, ensure_ascii=False, sort_keys=True)
+
+    assert plan["mode"] == (
+        "candidate_queue_review_decision_writer_postwrite_smoke_planned"
+    )
+    assert plan["read_only_query_executed"] is False
+    assert plan["database_connection_opened"] is False
+    assert plan["review_state_update_executed"] is False
+    assert plan["api_updates_review_state"] is False
+    assert plan["database_write_executed"] is False
+    assert plan["database_commit_executed"] is False
+    assert "review_decision_writer_postwrite_smoke_not_loaded" in plan[
+        "blocked_reasons"
+    ]
+    assert smoke["mode"] == (
+        "candidate_queue_review_decision_writer_postwrite_smoke_read_only"
+    )
+    assert smoke["read_only_query_executed"] is True
+    assert smoke["database_connection_opened"] is True
+    assert smoke["database_session_created"] is False
+    assert smoke["explicit_transaction_opened"] is False
+    assert smoke["transaction_committed"] is False
+    assert smoke["database_write_executed"] is False
+    assert smoke["database_commit_executed"] is False
+    assert smoke["review_state_update_executed"] is False
+    assert smoke["api_updates_review_state"] is False
+    assert smoke["scheduler_attached"] is False
+    assert smoke["postwrite_smoke_passed"] is True
+    assert smoke["review_state_update_verified"] is True
+    assert smoke["missing_count"] == 0
+    assert smoke["state_mismatch_count"] == 0
+    assert smoke["found_dedupe_keys"] == [dedupe_key]
+    assert TEST_APPROVAL_TOKEN not in payload
+
+
 def test_candidate_queue_writer_preflight_route_is_post_only_and_no_write():
     from routes.market_intel_routes import market_intel_bp
 
@@ -3994,7 +4111,7 @@ def test_candidate_queue_writer_preflight_route_is_post_only_and_no_write():
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_writer_preflight_planned"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is False
     assert data["read_only_query_executed"] is False
     assert data["database_connection_opened"] is False
@@ -4051,7 +4168,7 @@ def test_candidate_queue_writer_status_route_never_leaks_approval_token(monkeypa
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_writer_cli_blocked"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is True
     assert data["apply_real_write_requested"] is True
     assert data["approval_token_present"] is False
@@ -4140,7 +4257,7 @@ def test_candidate_queue_writer_postwrite_smoke_route_is_post_only_and_no_write(
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_writer_postwrite_smoke_planned"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is False
     assert data["read_only_query_executed"] is False
     assert data["database_connection_opened"] is False
@@ -4194,7 +4311,7 @@ def test_candidate_queue_writer_operator_drill_route_is_post_only_and_no_write()
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_writer_operator_drill_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["operator_drill_ready"] is True
     assert data["api_executes_cli"] is False
     assert data["api_reads_approval_token"] is False
@@ -4250,7 +4367,7 @@ def test_candidate_queue_writer_run_package_route_is_post_only_and_no_write():
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_writer_run_package_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["package_ready"] is True
     assert data["package_artifact_created"] is False
     assert data["api_writes_file"] is False
@@ -4316,7 +4433,7 @@ def test_candidate_queue_writer_run_readiness_route_is_post_only_and_no_write():
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_writer_run_readiness_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["ready_for_cli_operator_run"] is True
     assert data["ready_for_api_database_write"] is False
     assert data["api_executes_cli"] is False
@@ -4618,7 +4735,7 @@ def test_candidate_queue_writer_run_receipt_route_accepts_inline_payload_no_writ
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_writer_run_receipt_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["receipt_passed"] is True
     assert data["ready_for_api_database_write"] is False
     assert data["ready_for_scheduler_attach"] is False
@@ -4666,7 +4783,7 @@ def test_candidate_queue_writer_run_closeout_route_is_post_only_and_no_write():
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_writer_run_closeout_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["closeout_passed"] is True
     assert data["ready_for_next_manual_phase"] is True
     assert data["ready_for_api_database_write"] is False
@@ -4715,7 +4832,7 @@ def test_candidate_queue_review_handoff_route_is_post_only_and_no_write():
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_review_handoff_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["handoff_ready"] is True
     assert data["ready_for_manual_queue_review"] is True
     assert data["ready_for_api_database_write"] is False
@@ -4773,7 +4890,7 @@ def test_candidate_queue_review_inventory_route_is_post_only_and_no_write():
     assert get_response.status_code == 405
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_review_inventory_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is False
     assert data["review_inventory_ready"] is False
     assert data["ready_for_human_decision_review"] is False
@@ -4839,7 +4956,7 @@ def test_candidate_queue_review_decision_route_is_post_only_and_no_write():
     assert get_response.status_code == 405
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_review_decision_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["decision_ready"] is False
     assert data["ready_for_human_decision_record"] is False
     assert data["ready_for_api_review_state_update"] is False
@@ -4910,7 +5027,7 @@ def test_candidate_queue_review_decision_approval_route_is_post_only_and_no_writ
     assert get_response.status_code == 405
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_review_decision_approval_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["approval_ready"] is False
     assert data["ready_for_review_state_transaction_preview"] is False
     assert data["ready_for_cli_decision_writer"] is False
@@ -4986,7 +5103,7 @@ def test_candidate_queue_review_decision_transaction_route_is_post_only_and_no_w
     assert get_response.status_code == 405
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_review_decision_transaction_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["transaction_preview_created"] is False
     assert data["transaction_ready"] is False
     assert data["ready_for_manual_shell_update_window"] is False
@@ -5068,7 +5185,7 @@ def test_candidate_queue_review_decision_writer_status_route_is_post_only_and_no
     assert get_response.status_code == 405
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_review_decision_writer_cli_blocked"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is True
     assert data["apply_real_write_requested"] is True
     assert data["approval_token_present"] is False
@@ -5154,7 +5271,7 @@ def test_candidate_queue_review_decision_writer_preflight_route_is_post_only_and
     assert data["mode"] == (
         "candidate_queue_review_decision_writer_preflight_preview"
     )
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is True
     assert data["apply_real_write_requested"] is True
     assert data["read_only_query_executed"] is False
@@ -5183,6 +5300,85 @@ def test_candidate_queue_review_decision_writer_preflight_route_is_post_only_and
     ]
 
 
+def test_candidate_queue_review_decision_writer_postwrite_smoke_route_is_post_only_and_no_write():
+    from routes.market_intel_routes import market_intel_bp
+    from routes.market_intel_review_routes import market_intel_review_bp
+
+    fixture = _build_candidate_queue_writer_receipt_fixture(
+        "sample-batch-review-decision-postwrite-smoke-route"
+    )
+    app = Flask(__name__)
+    app.secret_key = "test-secret"
+    app.register_blueprint(market_intel_bp)
+    app.register_blueprint(market_intel_review_bp)
+    client = app.test_client()
+    with client.session_transaction() as session:
+        session["logged_in"] = True
+
+    get_response = client.get(
+        "/api/market_intel/manual_sample_review/"
+        "candidate_queue_review_decision_writer_postwrite_smoke"
+    )
+    response = client.post(
+        "/api/market_intel/manual_sample_review/"
+        "candidate_queue_review_decision_writer_postwrite_smoke",
+        json={
+            "sample_result": fixture["sample_result"],
+            "operator_evidence": {
+                **fixture["operator_evidence"],
+                "closeout_artifact_path": "artifacts/market_intel/closeout.json",
+                "operator_confirmed_queue_review_next": True,
+                "operator_confirmed_no_scheduler_attach": True,
+                "operator_confirmed_no_api_db_write": True,
+                "operator_confirmed_inventory_read_only": True,
+                "reviewer_id": "operator-a",
+                "proposed_review_decision": "confirmed",
+                "decision_notes": "manual review only",
+                "operator_confirmed_manual_decision_only": True,
+                "decision_approval_notes": "cli-only approval gate",
+                "operator_confirmed_decision_payload_reviewed": True,
+                "operator_confirmed_decision_apply_requires_cli": True,
+                "operator_confirmed_review_state_update_is_not_api": True,
+                "decision_transaction_notes": "shell-only transaction preview",
+                "operator_confirmed_transaction_payload_reviewed": True,
+                "operator_confirmed_cli_only_transaction": True,
+            },
+            "writer_output": fixture["writer_output"],
+            "postwrite_smoke_result": fixture["postwrite_smoke_result"],
+        },
+    )
+    data = response.get_json()
+
+    assert get_response.status_code == 405
+    assert response.status_code == 200
+    assert data["mode"] == (
+        "candidate_queue_review_decision_writer_postwrite_smoke_planned"
+    )
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
+    assert data["execute_requested"] is False
+    assert data["read_only_query_executed"] is False
+    assert data["database_connection_opened"] is False
+    assert data["database_session_created"] is False
+    assert data["explicit_transaction_opened"] is False
+    assert data["transaction_opened"] is False
+    assert data["transaction_committed"] is False
+    assert data["database_write_executed"] is False
+    assert data["database_commit_executed"] is False
+    assert data["review_state_update_executed"] is False
+    assert data["api_updates_review_state"] is False
+    assert data["scheduler_attached"] is False
+    assert data["writes_executed"] is False
+    assert data["would_write_database"] is False
+    assert data["postwrite_smoke_passed"] is False
+    assert data["review_state_update_verified"] is False
+    assert "review_decision_writer_postwrite_smoke_not_loaded" in data[
+        "blocked_reasons"
+    ]
+    assert "do_not_update_review_state_from_postwrite_smoke" in data[
+        "safe_boundaries"
+    ]
+
+
 def test_candidate_queue_writer_run_receipt_route_is_post_only_and_no_write():
     from routes.market_intel_routes import market_intel_bp
 
@@ -5211,7 +5407,7 @@ def test_candidate_queue_writer_run_receipt_route_is_post_only_and_no_write():
 
     assert response.status_code == 200
     assert data["mode"] == "candidate_queue_writer_run_receipt_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["receipt_passed"] is True
     assert data["ready_for_next_manual_review"] is True
     assert data["ready_for_api_database_write"] is False
@@ -5236,7 +5432,7 @@ def test_scheduler_plan_preview_blocks_job_attachment():
     plan = MarketIntelService().build_scheduler_plan()
 
     assert plan["mode"] == "scheduler_attach_plan_preview"
-    assert plan["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert plan["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert plan["ready_to_attach_scheduler"] is False
     assert plan["scheduler_attached"] is False
     assert plan["scheduler_registration_executed"] is False
@@ -5274,7 +5470,7 @@ def test_scheduler_plan_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "scheduler_attach_plan_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["scheduler_registration_executed"] is False
     assert data["crawler_job_started"] is False
     assert data["external_network_executed"] is False
@@ -5285,7 +5481,7 @@ def test_match_review_plan_preview_blocks_auto_confirm():
     plan = MarketIntelService().build_match_review_plan()
 
     assert plan["mode"] == "match_review_plan_preview"
-    assert plan["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert plan["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert plan["ready_for_review_queue"] is False
     assert plan["review_queue_created"] is False
     assert plan["auto_match_executed"] is False
@@ -5321,7 +5517,7 @@ def test_match_review_plan_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "match_review_plan_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["review_queue_created"] is False
     assert data["auto_confirm_executed"] is False
     assert data["external_network_executed"] is False
@@ -5332,7 +5528,7 @@ def test_opportunity_plan_preview_blocks_alerts_and_ai_summary():
     plan = MarketIntelService().build_opportunity_plan()
 
     assert plan["mode"] == "opportunity_plan_preview"
-    assert plan["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert plan["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert plan["ready_for_opportunity_queue"] is False
     assert plan["opportunity_queue_created"] is False
     assert plan["threat_alert_dispatched"] is False
@@ -5373,7 +5569,7 @@ def test_opportunity_plan_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "opportunity_plan_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["opportunity_queue_created"] is False
     assert data["threat_alert_dispatched"] is False
     assert data["ai_summary_generated"] is False
@@ -5384,7 +5580,7 @@ def test_opportunity_scoring_plan_preview_blocks_scoring_and_alerts():
     plan = MarketIntelService().build_opportunity_scoring_plan()
 
     assert plan["mode"] == "opportunity_scoring_plan_preview"
-    assert plan["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert plan["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert plan["ready_for_scoring_job"] is False
     assert plan["scoring_job_created"] is False
     assert plan["score_calculation_executed"] is False
@@ -5432,7 +5628,7 @@ def test_opportunity_scoring_plan_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "opportunity_scoring_plan_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["scoring_job_created"] is False
     assert data["score_calculation_executed"] is False
     assert data["sample_scores_generated"] is False
@@ -5444,7 +5640,7 @@ def test_opportunity_evidence_plan_preview_blocks_queries_and_alerts():
     plan = MarketIntelService().build_opportunity_evidence_plan()
 
     assert plan["mode"] == "opportunity_evidence_plan_preview"
-    assert plan["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert plan["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert plan["ready_for_evidence_bundle"] is False
     assert plan["evidence_bundle_created"] is False
     assert plan["evidence_query_executed"] is False
@@ -5490,7 +5686,7 @@ def test_opportunity_evidence_plan_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "opportunity_evidence_plan_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["evidence_bundle_created"] is False
     assert data["evidence_query_executed"] is False
     assert data["sample_evidence_generated"] is False
@@ -5503,7 +5699,7 @@ def test_opportunity_alert_plan_preview_blocks_dispatch_and_llm_calls():
     plan = MarketIntelService().build_opportunity_alert_plan()
 
     assert plan["mode"] == "opportunity_alert_plan_preview"
-    assert plan["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert plan["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert plan["ready_for_alert_candidates"] is False
     assert plan["alert_candidate_created"] is False
     assert plan["alert_queue_created"] is False
@@ -5588,7 +5784,7 @@ def test_opportunity_alert_plan_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "opportunity_alert_plan_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["alert_candidate_created"] is False
     assert data["alert_queue_created"] is False
     assert data["review_queue_created"] is False
@@ -5666,7 +5862,7 @@ def test_mcp_deploy_preflight_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "mcp_external_deploy_preflight_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["deployment_actions_executed"] is False
     assert data["docker_command_executed"] is False
     assert data["ssh_command_executed"] is False
@@ -5681,7 +5877,7 @@ def test_mcp_readiness_default_is_planned_only(monkeypatch):
     readiness = MarketIntelService().build_mcp_readiness()
 
     assert readiness["mode"] == "mcp_readiness_planned"
-    assert readiness["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert readiness["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert readiness["execute_requested"] is False
     assert readiness["router_enabled"] is False
     assert readiness["external_mcp_complete"] is False
@@ -6133,6 +6329,12 @@ def test_deployment_readiness_reports_app_only_release_gate():
         ]
         is True
     )
+    assert (
+        readiness["checks"][
+            "candidate_queue_review_decision_writer_postwrite_smoke_planned_safe"
+        ]
+        is True
+    )
     assert (
         readiness["checks"][
             "candidate_queue_review_decision_writer_cli_status_safe"
@@ -6232,6 +6434,11 @@ def test_deployment_readiness_reports_app_only_release_gate():
         "candidate_queue_review_decision_writer_preflight"
         in readiness["production_smoke_targets"]
     )
+    assert (
+        "/api/market_intel/manual_sample_review/"
+        "candidate_queue_review_decision_writer_postwrite_smoke"
+        in readiness["production_smoke_targets"]
+    )
     assert (
         "/api/market_intel/manual_sample_review/"
         "candidate_queue_review_decision_writer_status"
@@ -7075,6 +7282,52 @@ def test_deployment_readiness_reports_app_only_release_gate():
         ]
         is False
     )
+    assert (
+        readiness["candidate_queue_review_decision_writer_postwrite_smoke"]["mode"]
+        == "candidate_queue_review_decision_writer_postwrite_smoke_planned"
+    )
+    assert (
+        readiness["candidate_queue_review_decision_writer_postwrite_smoke"][
+            "read_only_query_executed"
+        ]
+        is False
+    )
+    assert (
+        readiness["candidate_queue_review_decision_writer_postwrite_smoke"][
+            "database_connection_opened"
+        ]
+        is False
+    )
+    assert (
+        readiness["candidate_queue_review_decision_writer_postwrite_smoke"][
+            "database_write_executed"
+        ]
+        is False
+    )
+    assert (
+        readiness["candidate_queue_review_decision_writer_postwrite_smoke"][
+            "database_commit_executed"
+        ]
+        is False
+    )
+    assert (
+        readiness["candidate_queue_review_decision_writer_postwrite_smoke"][
+            "review_state_update_executed"
+        ]
+        is False
+    )
+    assert (
+        readiness["candidate_queue_review_decision_writer_postwrite_smoke"][
+            "api_updates_review_state"
+        ]
+        is False
+    )
+    assert (
+        readiness["candidate_queue_review_decision_writer_postwrite_smoke"][
+            "scheduler_attached"
+        ]
+        is False
+    )
     assert (
         readiness["candidate_queue_review_decision_writer_status"]["mode"]
         == "candidate_queue_review_decision_writer_cli_blocked"
@@ -7225,7 +7478,7 @@ def test_migration_apply_drill_planned_is_safe_and_manual_only():
     drill = MarketIntelService().build_migration_apply_drill()
 
     assert drill["mode"] == "migration_apply_drill_preview"
-    assert drill["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert drill["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert drill["execute_requested"] is False
     assert drill["schema_state"] == "planned_no_db_probe"
     assert drill["drill_ready_for_operator_review"] is True
@@ -7340,7 +7593,7 @@ def test_migration_apply_drill_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "migration_apply_drill_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is False
     assert data["migration_executed"] is False
     assert data["rollback_executed"] is False
@@ -7352,7 +7605,7 @@ def test_migration_catalog_review_planned_is_safe_and_diagnostic():
     review = MarketIntelService().build_migration_catalog_review()
 
     assert review["mode"] == "migration_catalog_review_preview"
-    assert review["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert review["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert review["execute_requested"] is False
     assert review["catalog_state"] == "planned_no_probe"
     assert review["seed_state"] == "planned_no_probe"
@@ -7467,7 +7720,7 @@ def test_migration_catalog_review_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "migration_catalog_review_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is False
     assert data["catalog_state"] == "planned_no_probe"
     assert data["migration_executed"] is False
@@ -7480,7 +7733,7 @@ def test_migration_live_smoke_planned_is_preview_only():
     smoke = MarketIntelService().build_migration_live_smoke()
 
     assert smoke["mode"] == "migration_live_smoke_preview"
-    assert smoke["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert smoke["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert smoke["execute_requested"] is False
     assert smoke["smoke_result"] == "planned_no_execution"
     assert smoke["live_smoke_passed"] is False
@@ -7542,7 +7795,7 @@ def test_migration_live_smoke_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "migration_live_smoke_preview"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is False
     assert data["smoke_result"] == "planned_no_execution"
     assert data["migration_executed"] is False
@@ -7555,7 +7808,7 @@ def test_live_db_inventory_planned_is_preview_only():
     inventory = MarketIntelService().build_live_db_inventory()
 
     assert inventory["mode"] == "live_db_inventory_planned"
-    assert inventory["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert inventory["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert inventory["execute_requested"] is False
     assert inventory["read_only_query_executed"] is False
     assert inventory["database_connection_opened"] is False
@@ -7699,7 +7952,7 @@ def test_live_db_inventory_route_is_preview_only():
 
     assert response.status_code == 200
     assert data["mode"] == "live_db_inventory_planned"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is False
     assert data["read_only_query_executed"] is False
     assert data["database_write_executed"] is False
@@ -7926,7 +8179,7 @@ def test_candidate_queue_writer_cli_script_outputs_blocked_gate(tmp_path):
 
     assert result.returncode == 0
     assert data["mode"] == "candidate_queue_writer_cli_blocked"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is False
     assert data["apply_real_write_requested"] is False
     assert data["writes_executed"] is False
@@ -7955,7 +8208,7 @@ def test_review_decision_writer_cli_script_outputs_blocked_gate_without_login_en
 
     assert result.returncode == 0
     assert data["mode"] == "candidate_queue_review_decision_writer_cli_blocked"
-    assert data["phase"] == "phase_70_candidate_queue_review_decision_writer_preflight"
+    assert data["phase"] == "phase_71_candidate_queue_review_decision_writer_postwrite_smoke"
     assert data["execute_requested"] is False
     assert data["apply_real_write_requested"] is False
     assert data["approval_token_present"] is False