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check_permission_table.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+# encoding: UTF-8
+
+import psycopg2
+
+def check_permission_table():
+    try:
+        conn = psycopg2.connect(
+            host="39.170.26.156",
+            port=8366,
+            dbname="test",
+            user="postgres",
+            password="difyai123456"
+        )
+        cursor = conn.cursor()
+        
+        cursor.execute("""
+            SELECT column_name, data_type, is_nullable 
+            FROM information_schema.columns 
+            WHERE table_name = 'permission'
+            ORDER BY ordinal_position;
+        """)
+        
+        print("Permission 表结构:")
+        print("-" * 60)
+        print(f"{'字段名':<20} {'类型':<20} {'是否可空'}")
+        print("-" * 60)
+        for row in cursor.fetchall():
+            print(f"{row[0]:<20} {row[1]:<20} {row[2]}")
+        
+        conn.close()
+    except Exception as e:
+        print("Error: " + str(e))
+
+if __name__ == "__main__":
+    check_permission_table()