Updata2

tmp/query_schema.py

@@ -0,0 +1,19 @@
+import psycopg2
+from collections import defaultdict
+
+conn = psycopg2.connect('postgresql://local-Python:Neo-local-1991125@100.64.0.4:5432/LLZQ-test')
+cur = conn.cursor()
+cur.execute("SELECT table_name, column_name, data_type, ordinal_position FROM information_schema.columns WHERE table_schema = 'billiards_dwd' ORDER BY table_name, ordinal_position")
+results = cur.fetchall()
+tables = defaultdict(list)
+for row in results:
+    tables[row[0]].append((row[1], row[2], row[3]))
+
+for table in sorted(tables.keys()):
+    print(f'\n琛ㄥ悕: {table}')
+    cols = tables[table]
+    for col, dtype, pos in cols:
+        print(f'  {pos}. {col} ({dtype})')
+
+cur.close()
+conn.close()