在前后端开发联调前 的提交20260223

docs/audit/prompt_logs/prompt_log_20260222_184446.md

@@ -0,0 +1,71 @@
+- [P20260222-184446] 2026-02-22 18:44:46 +0800
+  - summary: CONTEXT TRANSFER: We are continuing a conversation that had gotten too long. Here is a summary: --- ## TASK 1: Database …
+  - prompt:
+```text
+CONTEXT TRANSFER: We are continuing a conversation that had gotten too long. Here is a summary:
+
+---
+## TASK 1: Database DDL Audit and Consolidation
+
+**STATUS**: done
+
+**USER QUERIES**: 1 ("审查任务：查库现在数据库(测试数据库test_etl_feiqiu 和 test_zqyy_app)，以数据库现状为准，对db目录下的各个sql文件整合，输出一套最全的DDL")
+
+**DETAILS**:
+- Successfully queried both test databases (`test_etl_feiqiu` and `test_zqyy_app`) via MCP tools to extract all structural metadata
+- Created a Python script `scripts/ops/gen_consolidated_ddl.py` that connects to both databases and generates the consolidated DDL
+- Script uses `TEST_DB_DSN` and `TEST_APP_DB_DSN` from `.env` (with fallback to `PG_DSN` / `APP_DB_DSN`)
+- Successfully ran the script, generating `docs/database/consolidated_ddl.sql` (176 KB / 4312 lines)
+- Verified file completeness: 114 tables, 38 sequences, 247 indexes, 162 constraints, 8 views, 8 materialized views, FDW config included
+- File structure: etl_feiqiu (6 schemas: meta/ods/dwd/core/dws/app) → zqyy_app (public schema) → FDW mapping
+- The `app` schema in etl_feiqiu has NO tables, only 7 views (confirmed)
+- FDW setup from `db/fdw/setup_fdw.sql` is appended at the end
+- A temporary `_verify_ddl.py` was created and deleted after verification
+- The earlier incomplete DDL file at `docs/database/consolidated_ddl.sql` was overwritten by the script run
+
+**Database counts confirmed**:
+- `test_etl_feiqiu`: meta (3 tables), ods (21 tables), dwd (40 tables), core (7 tables), dws (31 tables), app (0 tables, 7 views)
+- `test_zqyy_app`: public (12 tables)
+- dws schema also has: 1 view (v_member_recall_priority), 8 materialized views (mv_dws_assistant_daily_detail_l1-l4, mv_dws_finance_daily_summary_l1-l4)
+
+**FILEPATHS**:
+- `scripts/ops/gen_consolidated_ddl.py` — generation script (complete, working)
+- `docs/database/consolidated_ddl.sql` — output DDL file (176 KB, complete)
+- `db/fdw/setup_fdw.sql` — FDW reference (read, included in output)
+- `db/README.md` — reference (read)
+
+**NOTE**: This change touches `docs/database/` which is in the audit scope per governance rules. The user was reminded they can trigger `/audit` when ready.
+
+**USER CORRECTIONS AND INSTRUCTIONS**:
+- 以数据库现状为准 (database reality takes precedence over SQL files)
+- Output is a single complete DDL set for production migration reference
+- Language: Chinese for documentation/comments, English for code identifiers
+- NOT NULL constraints should be inline in CREATE TABLE, not listed separately
+- MCP tools: `mcp_pg_etl_test_execute_sql` (for test_etl_feiqiu) and `mcp_pg_app_test_execute_sql` (for test_zqyy_app)
+- `docs/database/consolidated_ddl.sql` is project documentation (DDL baseline), NOT runtime output — so it correctly lives in `docs/` not `export/`
+- Steering rules: export-paths.md applies to runtime outputs only; testing-env.md requires loading `.env` properly; governance.md requires audit for database-related changes
+- Script execution: prefer Python scripts over complex PowerShell (per tech.md)
+- Database connections must use test databases via `TEST_DB_DSN` / `TEST_APP_DB_DSN` environment variables
+
+Files to read:
+- `scripts/ops/gen_consolidated_ddl.py`
+- `docs/database/consolidated_ddl.sql`
+
+USER QUERIES(most recent first):
+1. Output:
+Command executed successfully with no output.
+
+Exit Code: 0
+2. Output:
+Command executed successfully with no output.
+
+Exit Code: 0
+---
+
+METADATA:
+The previous conversation had 2 messages.
+
+INSTRUCTIONS:
+Continue working until the user query has been fully addressed. Do not ask for clarification - proceed with the work based on the context provided.
+IMPORTANT: you need to read from the files to Read section
+```