From 5ad27aabe72e8cb37ffb484487249209087a2a5c Mon Sep 17 00:00:00 2001
From: slzhou <shenglian_zhou@163.com>
Date: Mon, 1 Aug 2022 17:47:31 +0800
Subject: [PATCH] fix: fix join error to remove the extra join

---
 source/libs/executor/src/joinoperator.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/source/libs/executor/src/joinoperator.c b/source/libs/executor/src/joinoperator.c
index 17b81cdb82..4134ce5dbf 100644
--- a/source/libs/executor/src/joinoperator.c
+++ b/source/libs/executor/src/joinoperator.c
@@ -323,8 +323,6 @@ static void doMergeJoinImpl(struct SOperatorInfo* pOperator, SSDataBlock* pRes)
     }
 
     if (leftTs == rightTs) {
-      mergeJoinJoinLeftRight(pOperator, pRes, nrows, pJoinInfo->pLeft, pJoinInfo->leftPos, pJoinInfo->pRight,
-                             pJoinInfo->rightPos);
       mergeJoinJoinDownstreamTsRanges(pOperator, leftTs, pRes, &nrows);
     } else if (asc && leftTs < rightTs || !asc && leftTs > rightTs) {
       pJoinInfo->leftPos += 1;