From a7eff7d6dda7b99b2bb00cd92a78a42092ce060b Mon Sep 17 00:00:00 2001
From: wangmm0220 <wangmm0220@gmail.com>
Date: Wed, 17 Nov 2021 14:07:18 +0800
Subject: [PATCH] fix group by integery

---
 src/client/src/tscSQLParser.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index 4862808c6d..50f4dd7811 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -3762,14 +3762,13 @@ int32_t validateGroupbyNode(SQueryInfo* pQueryInfo, SArray* pList, SSqlCmd* pCmd
     if(pItem->isJsonExp){
       assert(pItem->jsonExp->tokenId == TK_ARROW);
       token = pItem->jsonExp->pLeft->columnName;
-    }else{
+    }else {
       token.n = pItem->pVar.nLen;
       token.z = pItem->pVar.pz;
       token.type = pItem->pVar.nType;
-    }
-
-    if (pVar->nType != TSDB_DATA_TYPE_BINARY){
-      return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), msg2);
+      if (pItem->pVar.nType != TSDB_DATA_TYPE_BINARY){
+        return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), msg2);
+      }
     }
 
     SColumnIndex index = COLUMN_INDEX_INITIALIZER;
-- 
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