From ac3208736beabfdade859b8df64a5d70703ec4fa Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Thu, 19 Aug 2021 11:25:33 +0800
Subject: [PATCH] [td-6216] add the removed code segment back.

---
 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 3af41395f3..0e2aba1d24 100644
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@@ -7080,6 +7080,10 @@ static SSDataBlock* doTagScan(void* param, bool* newgroup) {
     qDebug("QInfo:0x%"PRIx64" create tag values results completed, rows:%d", GET_QID(pRuntimeEnv), count);
   }
 
+  if (pOperator->status == OP_EXEC_DONE) {
+    setQueryStatus(pOperator->pRuntimeEnv, QUERY_COMPLETED);
+  }
+
   pRes->info.rows = count;
   return (pRes->info.rows == 0)? NULL:pInfo->pRes;
 }
-- 
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