From 4a8f42223dfd5e81386d01779d960f8632267d04 Mon Sep 17 00:00:00 2001
From: Bomin Zhang <bmzhang@taosdata.com>
Date: Fri, 4 Dec 2020 07:57:11 +0000
Subject: [PATCH] [TD-2318]<fix>: crash when 5 or more unions are used

---
 src/client/inc/tscUtil.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/client/inc/tscUtil.h b/src/client/inc/tscUtil.h
index cfcecc6582..2c8641da76 100644
--- a/src/client/inc/tscUtil.h
+++ b/src/client/inc/tscUtil.h
@@ -92,7 +92,7 @@ typedef struct SVgroupTableInfo {
 } SVgroupTableInfo;
 
 static FORCE_INLINE SQueryInfo* tscGetQueryInfoDetail(SSqlCmd* pCmd, int32_t subClauseIndex) {
-  assert(pCmd != NULL && subClauseIndex >= 0 && subClauseIndex < TSDB_MAX_UNION_CLAUSE);
+  assert(pCmd != NULL && subClauseIndex >= 0);
 
   if (pCmd->pQueryInfo == NULL || subClauseIndex >= pCmd->numOfClause) {
     return NULL;
-- 
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