From 15aedb8d8cd593518a2a91a2505c9197bf437ba4 Mon Sep 17 00:00:00 2001
From: slzhou <shenglian_zhou@163.com>
Date: Fri, 27 Oct 2023 15:16:40 +0800
Subject: [PATCH] fix: fix bugs of pWhere is null

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

diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index 15d0a1f511..171d9757c1 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -3961,7 +3961,9 @@ static int32_t translateWhere(STranslateContext* pCxt, SSelectStmt* pSelect) {
   if (TSDB_CODE_SUCCESS == code && pSelect->timeRange.skey > pSelect->timeRange.ekey) {
     pSelect->isEmptyResult = true;
   }
-  setTableVgroupsFromEqualTbnameCond(pCxt, pSelect);
+  if (pSelect->pWhere != NULL) {
+    setTableVgroupsFromEqualTbnameCond(pCxt, pSelect);
+  }
   return code;
 }