From 9c9aae1632cb72487bb55868a27f59079a9aefa6 Mon Sep 17 00:00:00 2001
From: yihaoDeng <yhdeng@taosdata.com>
Date: Sat, 7 Aug 2021 17:20:41 +0800
Subject: [PATCH] [TD-5797]<feature> support distict multi column

---
 src/common/inc/tglobal.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/common/inc/tglobal.h b/src/common/inc/tglobal.h
index 7290db6ec9..fcdfeafefe 100644
--- a/src/common/inc/tglobal.h
+++ b/src/common/inc/tglobal.h
@@ -59,6 +59,7 @@ extern char     tsLocale[];
 extern char     tsCharset[];            // default encode string
 extern int8_t   tsEnableCoreFile;
 extern int32_t  tsCompressMsgSize;
+extern int32_t  tsMaxNumOfDistinctResults;
 extern char     tsTempDir[];
 
 //query buffer management