feat: the having clause can be used after the partition by clause or window clause

source/libs/parser/src/parTranslater.c

@@ -3035,12 +3035,13 @@ static int32_t translateSelectList(STranslateContext* pCxt, SSelectStmt* pSelect
 }
 
 static int32_t translateHaving(STranslateContext* pCxt, SSelectStmt* pSelect) {
-  if (NULL == pSelect->pGroupByList && NULL != pSelect->pHaving) {
+  if (NULL == pSelect->pGroupByList && NULL == pSelect->pPartitionByList && NULL == pSelect->pWindow &&
+      NULL != pSelect->pHaving) {
     return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_GROUPBY_LACK_EXPRESSION);
   }
   pCxt->currClause = SQL_CLAUSE_HAVING;
   int32_t code = translateExpr(pCxt, &pSelect->pHaving);
-  if (TSDB_CODE_SUCCESS == code) {
+  if (TSDB_CODE_SUCCESS == code && (NULL != pSelect->pGroupByList || NULL != pSelect->pWindow)) {
     code = checkExprForGroupBy(pCxt, &pSelect->pHaving);
   }
   return code;

source/libs/planner/src/planLogicCreater.c

@@ -740,6 +740,13 @@ static int32_t createWindowLogicNodeFinalize(SLogicPlanContext* pCxt, SSelectStm
     code = createColumnByRewriteExprs(pWindow->pFuncs, &pWindow->node.pTargets);
   }
 
+  if (TSDB_CODE_SUCCESS == code && NULL != pSelect->pHaving) {
+    pWindow->node.pConditions = nodesCloneNode(pSelect->pHaving);
+    if (NULL == pWindow->node.pConditions) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+    }
+  }
+
   pSelect->hasAggFuncs = false;
 
   if (TSDB_CODE_SUCCESS == code) {
@@ -1132,6 +1139,14 @@ static int32_t createPartitionLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pS
     }
   }
 
+  if (TSDB_CODE_SUCCESS == code && NULL != pSelect->pHaving && !pSelect->hasAggFuncs && NULL == pSelect->pGroupByList &&
+      NULL == pSelect->pWindow) {
+    pPartition->node.pConditions = nodesCloneNode(pSelect->pHaving);
+    if (NULL == pPartition->node.pConditions) {
+      code = TSDB_CODE_OUT_OF_MEMORY;
+    }
+  }
+
   if (TSDB_CODE_SUCCESS == code) {
     *pLogicNode = (SLogicNode*)pPartition;
   } else {