- [P20260222-183622] 2026-02-22 18:36:22 +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**: in-progress
- **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**:
  - The user wants to audit two test PostgreSQL databases (`test_etl_feiqiu` and `test_zqyy_app`), compare with existing SQL files under `db/` directory, and produce a single consolidated DDL output for production migration.
  - Two MCP database connections: `mcp_pg_etl_test_*` (for test_etl_feiqiu) and `mcp_pg_app_test_*` (for test_zqyy_app).
  - All existing SQL schema files have been read: `db/etl_feiqiu/schemas/meta.sql`, `ods.sql`, `dwd.sql`, `dws.sql`, `core.sql`, `app.sql`, `db/zqyy_app/schemas/init.sql`, `db/zqyy_app/migrations/20250715_create_admin_web_tables.sql`, `db/README.md`
  - All database metadata has been successfully retrieved from BOTH databases via MCP SQL queries:
    - **test_etl_feiqiu**: Complete CREATE TABLE statements for all tables in schemas `meta`, `ods`, `dwd`, `dws`, `core`, `app`; all constraints (PK, UK, FK, CHECK); all indexes; all view definitions
    - **test_zqyy_app**: Complete CREATE TABLE statements for all tables in schemas `public`, `fdw_etl`, `test`; all constraints; all indexes
  - **NOT YET DONE**: The actual consolidated DDL SQL file has NOT been written yet. All raw data has been gathered but needs to be processed and written to a file.
  - The `db/` directory structure:
    - `db/etl_feiqiu/schemas/` — individual schema DDL files
    - `db/etl_feiqiu/migrations/` — ~27 migration files
    - `db/etl_feiqiu/seeds/` — seed data files
    - `db/zqyy_app/schemas/` — init.sql
    - `db/zqyy_app/migrations/` — 2 migration files
    - `db/zqyy_app/seeds/` — admin_web_seed.sql
    - `db/fdw/` — FDW setup files
  - The tool results from the database queries were truncated in the conversation, so the new agent will need to RE-QUERY the databases to get the actual DDL content.

- **NEXT STEPS**:
  1. Re-query both databases to get complete DDL metadata (the previous results were truncated and lost in context transfer):
     - `test_etl_feiqiu`: tables in schemas `meta`, `ods`, `dwd`, `dws`, `core`, `app` — CREATE TABLE, constraints, indexes, views
     - `test_zqyy_app`: tables in schemas `public`, `fdw_etl`, `test` — CREATE TABLE, constraints, indexes
  2. Also read `db/fdw/setup_fdw.sql` for FDW setup inclusion
  3. Generate a single consolidated DDL SQL file (target: `docs/database/` or `db/` level) organized by database → schema → table, including:
     - Schema creation statements (`CREATE SCHEMA IF NOT EXISTS`)
     - All table CREATE statements with columns, types, defaults, NOT NULL
     - All constraints (PK, UK, FK, CHECK) — as ALTER TABLE ADD CONSTRAINT
     - All indexes
     - All views
     - FDW setup if applicable
  4. Write the file using fsWrite/fsAppend (file will be large, use chunked writes)

- **FILEPATHS**:
  - `db/etl_feiqiu/schemas/app.sql`
  - `db/etl_feiqiu/schemas/core.sql`
  - `db/etl_feiqiu/schemas/dwd.sql`
  - `db/etl_feiqiu/schemas/dws.sql`
  - `db/etl_feiqiu/schemas/meta.sql`
  - `db/etl_feiqiu/schemas/ods.sql`
  - `db/zqyy_app/schemas/init.sql`
  - `db/zqyy_app/migrations/20250715_create_admin_web_tables.sql`
  - `db/fdw/setup_fdw.sql`
  - `db/README.md`
  - `.env`

**USER CORRECTIONS AND INSTRUCTIONS**:
- 以数据库现状为准 (database reality takes precedence over SQL files)
- Output should be a single complete DDL set for production migration
- This is for a 小程序 (mini-program) project
- Language: Chinese preferred for documentation/comments
- MCP tools available: `mcp_pg_etl_test_execute_sql` (for test_etl_feiqiu) and `mcp_pg_app_test_execute_sql` (for test_zqyy_app)

Files to read:
- `db/fdw/setup_fdw.sql`
- `db/README.md`
- `.env`
- `db/etl_feiqiu/schemas/meta.sql`
- `db/etl_feiqiu/schemas/ods.sql`
- `db/etl_feiqiu/schemas/dwd.sql`
- `db/etl_feiqiu/schemas/dws.sql`
- `db/etl_feiqiu/schemas/core.sql`
- `db/etl_feiqiu/schemas/app.sql`
- `db/zqyy_app/schemas/init.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
```
