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Merge pull request #23936 from taosdata/enh/xsren/TD-27531 

enh: event_window + super table need partition by tbname
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dapan1121 2023-12-06 10:41:08 +08:00 committed by GitHub
parent d81b221073 f91d98df25
commit 0ffc707f1b
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1 changed files with 7 additions and 0 deletions
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7
source/libs/parser/src/parTranslater.c
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@ -7388,6 +7388,13 @@ static int32_t subtableExprHasColumnOrPseudoColumn(SNode* pNode) {
static int32_t checkStreamQuery(STranslateContext* pCxt, SCreateStreamStmt* pStmt) {
SSelectStmt* pSelect = (SSelectStmt*)pStmt->pQuery;
if ( (SRealTableNode*)pSelect->pFromTable && ((SRealTableNode*)pSelect->pFromTable)->pMeta
&& TSDB_SUPER_TABLE == ((SRealTableNode*)pSelect->pFromTable)->pMeta->tableType
&& !hasPartitionByTbname(pSelect->pPartitionByList)
&& pSelect->pWindow != NULL && pSelect->pWindow->type == QUERY_NODE_EVENT_WINDOW) {
return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_STREAM_QUERY,
"Event window for stream on super table 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)) {