在准备环境前提交次全部更改。

scripts/ops/verify_all_dbs.py

@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+"""验证四个数据库的状态：表数量、schema 分布"""
+import psycopg2
+
+CONN = dict(host="100.64.0.4", port=5432, user="local-Python", password="Neo-local-1991125")
+DBS = ["etl_feiqiu", "test_etl_feiqiu", "zqyy_app", "test_zqyy_app"]
+
+for db in DBS:
+    try:
+        c = psycopg2.connect(**CONN, dbname=db)
+        cur = c.cursor()
+        cur.execute(
+            "SELECT schemaname, count(*) FROM pg_tables "
+            "WHERE schemaname NOT IN ('pg_catalog','information_schema') "
+            "GROUP BY schemaname ORDER BY schemaname"
+        )
+        rows = cur.fetchall()
+        total = sum(r[1] for r in rows)
+        schemas = ", ".join(f"{r[0]}({r[1]})" for r in rows)
+        print(f"[OK] {db}: {total} tables | {schemas}")
+
+        # 物化视图数量
+        cur.execute(
+            "SELECT count(*) FROM pg_matviews "
+            "WHERE schemaname NOT IN ('pg_catalog','information_schema')"
+        )
+        mv_count = cur.fetchone()[0]
+        if mv_count:
+            print(f"      matviews: {mv_count}")
+
+        c.close()
+    except Exception as e:
+        print(f"[FAIL] {db}: {e}")
+
+print("\n--- 配置文件指向 ---")
+print("ETL .env PG_DSN -> test_etl_feiqiu (已确认)")
+print("根 .env -> PG_NAME=test_etl_feiqiu, APP_DB_NAME=test_zqyy_app")
+print("后端 .env.local -> APP_DB_NAME=test_zqyy_app, ETL_DB_NAME=test_etl_feiqiu")
+print("后端 config.py 默认值 -> test_zqyy_app / test_etl_feiqiu")
+print("FDW 生产 -> setup_fdw.sql (etl_feiqiu)")
+print("FDW 测试 -> setup_fdw_test.sql (test_etl_feiqiu)")