From 07301130c5e19676f0b620d0153d392edbdea6f2 Mon Sep 17 00:00:00 2001
From: facetosea <25808407@qq.com>
Date: Tue, 5 Dec 2023 11:18:07 +0800
Subject: [PATCH] enh: event_window + super table need partition by tbname

---
 source/libs/parser/src/parTranslater.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index 5c30384a6b..1ef74349b0 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -7388,6 +7388,11 @@ static int32_t subtableExprHasColumnOrPseudoColumn(SNode* pNode) {
 
 static int32_t checkStreamQuery(STranslateContext* pCxt, SCreateStreamStmt* pStmt) {
   SSelectStmt* pSelect = (SSelectStmt*)pStmt->pQuery;
+  int8_t tableType = ((SRealTableNode*)pSelect->pFromTable)->pMeta->tableType;
+  if (TSDB_SUPER_TABLE == tableType && !hasPartitionByTbname(((SSelectStmt*)pStmt->pQuery)->pPartitionByList)) {
+    return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_STREAM_QUERY,
+                                   "Stream query on super tables must patitioned by table name");
+  }
   if (TSDB_DATA_TYPE_TIMESTAMP != ((SExprNode*)nodesListGetNode(pSelect->pProjectionList, 0))->resType.type ||
       !isTimeLineQuery(pStmt->pQuery) || crossTableWithoutAggOper(pSelect) || NULL != pSelect->pOrderByList ||
       crossTableWithUdaf(pSelect) || hasJsonTypeProjection(pSelect)) {