fix: grammer check

source/libs/parser/src/parTranslater.c

@@ -2984,11 +2984,14 @@ static int32_t checkFill(STranslateContext* pCxt, SFillNode* pFill, SValueNode*
     return TSDB_CODE_SUCCESS;
   }
 
-  if (!pCxt->createStream && (TSWINDOW_IS_EQUAL(pFill->timeRange, TSWINDOW_INITIALIZER) ||
-                              TSWINDOW_IS_EQUAL(pFill->timeRange, TSWINDOW_DESC_INITIALIZER))) {
+  if (!pCxt->createStream && TSWINDOW_IS_EQUAL(pFill->timeRange, TSWINDOW_INITIALIZER)) {
     return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_FILL_TIME_RANGE);
   }
 
+  if (TSWINDOW_IS_EQUAL(pFill->timeRange, TSWINDOW_DESC_INITIALIZER)) {
+    return TSDB_CODE_SUCCESS;
+  }
+
   // interp FILL clause
   if (NULL == pInterval) {
     return TSDB_CODE_SUCCESS;
@@ -6126,11 +6129,15 @@ static int32_t translateStreamTargetTable(STranslateContext* pCxt, SCreateStream
     pReq->createStb = STREAM_CREATE_STABLE_TRUE;
     pReq->targetStbUid = 0;
     return TSDB_CODE_SUCCESS;
-  } else {
+  } else if (TSDB_CODE_SUCCESS == code) {
     if (isTagDef(pStmt->pTags)) {
       return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_STREAM_QUERY, "Table already exist: %s",
                                      pStmt->targetTabName);
     }
+    if (TSDB_SUPER_TABLE != (*pMeta)->tableType) {
+      return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_STREAM_QUERY,
+                                     "Stream can only be written to super table");
+    }
     pReq->createStb = STREAM_CREATE_STABLE_FALSE;
     pReq->targetStbUid = (*pMeta)->suid;
   }