From ddf6b297e9b13d81514cd4a49de9ccc075a094e0 Mon Sep 17 00:00:00 2001
From: dapan1121 <89396746@qq.com>
Date: Thu, 28 Jan 2021 14:09:42 +0800
Subject: [PATCH] fix bug

---
 src/common/src/tglobal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/src/tglobal.c b/src/common/src/tglobal.c
index 43b63de935..a2d02be683 100644
--- a/src/common/src/tglobal.c
+++ b/src/common/src/tglobal.c
@@ -1490,7 +1490,7 @@ int32_t taosCheckGlobalCfg() {
   tsHttpPort = tsServerPort + TSDB_PORT_HTTP;
 
   if (tsQueryBufferSize >= 0) {
-    tsQueryBufferSizeBytes = tsQueryBufferSize * 1048576;
+    tsQueryBufferSizeBytes = tsQueryBufferSize * 1048576UL;
   }
 
   taosPrintGlobalCfg();