From 38f47cbea4570e7d1ce58117085e35f5cc98e643 Mon Sep 17 00:00:00 2001
From: AlexDuan <417921451@qq.com>
Date: Fri, 27 Aug 2021 11:41:19 +0800
Subject: [PATCH] fixed TD-6368 with getlast

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

diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index 6df724881e..f5457f637c 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -7790,7 +7790,7 @@ int32_t tscGetExprFilters(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, SArray* pSelect
   size_t n = tscNumOfExprs(pQueryInfo);
   *pExpr = tscExprGet(pQueryInfo, (int32_t)n - 1);
 
-  SInternalField* pField = taosArrayGet(pQueryInfo->fieldsInfo.internalField, n - 1);
+  SInternalField* pField = taosArrayGetLast(pQueryInfo->fieldsInfo.internalField);
   pField->visible = false;
 
   return TSDB_CODE_SUCCESS;
-- 
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