在前后端开发联调前 的提交20260223

export/SYSTEM/LOGS/2026-02-21__etl_run_result_v4.md

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+# 第四次 ETL 执行结果报告
+
+- execution_id: `efd4f421-ee10-4244-833f-7b2d68c3c05b`
+- 时间: 2026-02-21 19:57:02 ~ 20:08:57
+- 耗时: 11 分 55 秒 (715s)
+- 整体状态: success (exit_code=0)
+- 任务总数: 31
+
+## 成功任务 (10 个)
+
+| # | 任务 | 耗时 | 统计 |
+|---|------|------|------|
+| 1 | DWS_ASSISTANT_DAILY | ~2m28s | fetched=367, inserted=367, deleted=367 |
+| 2 | DWS_ASSISTANT_MONTHLY | ~12s | fetched=25, inserted=25, deleted=25 |
+| 3 | DWS_ASSISTANT_CUSTOMER | ~1m22s | fetched=486, inserted=486 |
+| 4 | DWS_ASSISTANT_SALARY | <1s | 非工资结算期，跳过 |
+| 5 | DWS_ASSISTANT_FINANCE | ~1m10s | fetched=367, inserted=367, deleted=367 |
+| 6 | ODS_SETTLEMENT_RECORDS | ~1m46s | fetched=10366, updated=10366 |
+| 7 | ODS_PAYMENT | ~4m0s | fetched=42500, updated=42500 |
+| 8 | ODS_REFUND | ~3s | fetched=116, updated=116 |
+| 9 | DWS_BUILD_ORDER_SUMMARY | ~1s | inserted=13296 |
+| 10 | DWS_MEMBER_CONSUMPTION | ~43s | fetched=198, inserted=198 |
+
+## BUG 4 修复验证
+
+- DWS_MEMBER_CONSUMPTION ✅ 不再报 UndefinedColumn site_id
+- DWS_MEMBER_VISIT ❌ 新错误（BUG 5）
+- DWS_FINANCE_RECHARGE ❌ 级联失败（未能独立验证）
+
+## 新发现 BUG 5
+
+- 任务: `DWS_MEMBER_VISIT`
+- 错误: `UndefinedColumn: 字段 "birthday" 不存在`
+- 位置: `member_visit_task.py` → `_extract_member_info()` line ~312
+- 根因: SQL 查询 `dwd.dim_member` 时引用了 `birthday` 字段，但该表没有此字段
+- DWS 表 `dws_member_visit_detail` 设计了 `member_birthday DATE` 列，但上游 dim_member 未提供此数据
+- 级联影响: 后续 20 个任务全部 InFailedSqlTransaction
+
+## 失败任务 (21 个)
+
+| 类型 | 任务 | 错误 |
+|------|------|------|
+| 🔴 根因 | DWS_MEMBER_VISIT | UndefinedColumn: birthday |
+| 级联 | ODS_GOODS_CATEGORY | InFailedSqlTransaction |
+| 级联 | ODS_STORE_GOODS | InFailedSqlTransaction |
+| 级联 | ODS_STORE_GOODS_SALES | InFailedSqlTransaction |
+| 级联 | ODS_TENANT_GOODS | InFailedSqlTransaction |
+| 级联 | ODS_PLATFORM_COUPON | InFailedSqlTransaction |
+| 级联 | ODS_GROUP_PACKAGE | InFailedSqlTransaction |
+| 级联 | ODS_GROUP_BUY_REDEMPTION | InFailedSqlTransaction |
+| 级联 | ODS_INVENTORY_STOCK | InFailedSqlTransaction |
+| 级联 | ODS_INVENTORY_CHANGE | InFailedSqlTransaction |
+| 级联 | DWS_GOODS_STOCK_DAILY | InFailedSqlTransaction |
+| 级联 | DWS_GOODS_STOCK_WEEKLY | InFailedSqlTransaction |
+| 级联 | DWS_GOODS_STOCK_MONTHLY | InFailedSqlTransaction |
+| 级联 | DWS_FINANCE_DAILY | InFailedSqlTransaction |
+| 级联 | DWS_FINANCE_RECHARGE | InFailedSqlTransaction |
+| 级联 | DWS_FINANCE_INCOME_STRUCTURE | InFailedSqlTransaction |
+| 级联 | DWS_FINANCE_DISCOUNT_DETAIL | InFailedSqlTransaction |
+| 级联 | DWS_WINBACK_INDEX | InFailedSqlTransaction |
+| 级联 | DWS_NEWCONV_INDEX | InFailedSqlTransaction |
+| 级联 | DWS_RELATION_INDEX | InFailedSqlTransaction |
+| 级联 | DWD_LOAD_FROM_ODS | InFailedSqlTransaction |
+
+## BUG 5 修复
+
+- 文件: `member_visit_task.py`
+- 改动 1: `_extract_member_info` SQL 移除 `birthday` 字段
+- 改动 2: transform 中 `member_birthday` 改为 `None`
+- 已添加 CHANGE 注释