From f43f35381ad76b27cb037338e96c8455a744ef4f Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Thu, 14 Jan 2021 13:51:56 +0800
Subject: [PATCH] [TD-2740]<fix>: change the password length by using another
 macro definition.

---
 src/query/src/qExecutor.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/query/src/qExecutor.c b/src/query/src/qExecutor.c
index d9630edb9e..b773b38be0 100644
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@@ -3207,6 +3207,10 @@ void copyResToQueryResultBuf(SQInfo *pQInfo, SQuery *pQuery) {
   // all results in current group have been returned to client, try next group
   if (pGroupResInfo->index >= taosArrayGetSize(pGroupResInfo->pRows)) {
     // current results of group has been sent to client, try next group
+    pGroupResInfo->index = 0;
+    pGroupResInfo->rowId = 0;
+    taosArrayClear(pGroupResInfo->pRows);
+
     if (mergeGroupResult(pQInfo) != TSDB_CODE_SUCCESS) {
       return;  // failed to save data in the disk
     }
-- 
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