From fb4a6f508ca574818cfef4f8676ee42554c6da75 Mon Sep 17 00:00:00 2001
From: slzhou <shenglian_zhou@163.com>
Date: Tue, 27 Dec 2022 09:54:57 +0800
Subject: [PATCH] fix: revert planner.c

---
 source/libs/planner/src/planner.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/libs/planner/src/planner.c b/source/libs/planner/src/planner.c
index dacc696705..c6a4a97f6e 100644
--- a/source/libs/planner/src/planner.c
+++ b/source/libs/planner/src/planner.c
@@ -20,10 +20,12 @@
 #include "tglobal.h"
 
 static void dumpQueryPlan(SQueryPlan* pPlan) {
+  if (!tsQueryPlannerTrace) {
+    return;
+  }
   char* pStr = NULL;
   nodesNodeToString((SNode*)pPlan, false, &pStr, NULL);
   planDebugL("QID:0x%" PRIx64 " Query Plan: %s", pPlan->queryId, pStr);
-  printf("QueryPlan\n%s\n\n", pStr);
   taosMemoryFree(pStr);
 }