From 933ed5dc42aa342488ab6a6c18563fe080a0e298 Mon Sep 17 00:00:00 2001
From: Shuduo Sang <sangshuduo@gmail.com>
Date: Sat, 10 Sep 2022 22:12:58 +0800
Subject: [PATCH] docs: csharp example add free result to release memory

---
 docs/examples/csharp/SQLInsertExample.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/examples/csharp/SQLInsertExample.cs b/docs/examples/csharp/SQLInsertExample.cs
index 192ea96d57..3ce70fe914 100644
--- a/docs/examples/csharp/SQLInsertExample.cs
+++ b/docs/examples/csharp/SQLInsertExample.cs
@@ -23,6 +23,7 @@ namespace TDengineExample
             CheckRes(conn, res, "failed to insert data");
             int affectedRows = TDengine.AffectRows(res);
             Console.WriteLine("affectedRows " + affectedRows);
+            TDengine.FreeResult(res);
             ExitProgram(conn, 0);
         }