From b3379d2d0431fc759a267dee1f3cb5b74495b94a Mon Sep 17 00:00:00 2001
From: wangmm0220 <wangmm0220@gmail.com>
Date: Mon, 27 Sep 2021 15:30:49 +0800
Subject: [PATCH] TD-6129<feature> add tag-> where logic

---
 src/client/src/tscSQLParser.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index ffda3e4c7d..326e1e9113 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -4495,9 +4495,9 @@ static int32_t handleExprInQueryCond(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, tSql
 
   SStrToken* colName = NULL;
   if(pLeft->tokenId == TK_ARROW || pLeft->tokenId == TK_QUESTION){
-    colName = pLeft->pLeft->columnName;
+    colName = &(pLeft->pLeft->columnName);
   }else{
-    colName = pLeft->columnName;
+    colName = &(pLeft->columnName);
   }
   int32_t ret = TSDB_CODE_SUCCESS;
 
-- 
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