diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index 14691decec8fc3c900c576d379fb2eee10a3874e..3455395481a33f498c5bbaa43a925fb598a85472 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -3079,14 +3079,10 @@ static SColumnFilterInfo* addColumnFilterInfo(SColumn* pColumn) {
 }
 
 static int32_t doExtractColumnFilterInfo(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, SColumnFilterInfo* pColumnFilter,
-                                         SColumnIndex* columnIndex, tSqlExpr* pExpr) {
+                                         int16_t colType, tSqlExpr* pExpr) {
   const char* msg = "not supported filter condition";
 
   tSqlExpr*       pRight = pExpr->pRight;
-  STableMetaInfo* pTableMetaInfo = tscGetMetaInfo(pQueryInfo, columnIndex->tableIndex);
-  SSchema* pSchema = tscGetTableColumnSchema(pTableMetaInfo->pTableMeta, columnIndex->columnIndex);
-
-  int16_t colType = pSchema->type;
 
   if (colType >= TSDB_DATA_TYPE_TINYINT && colType <= TSDB_DATA_TYPE_BIGINT) {
     colType = TSDB_DATA_TYPE_BIGINT;
@@ -3291,8 +3287,10 @@ static int32_t extractColumnFilterInfo(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, SC
   }
 
   pColumn->colIndex = *pIndex;
+
+  int16_t colType = pSchema->type;
   
-  return doExtractColumnFilterInfo(pCmd, pQueryInfo, pColFilter, pIndex, pExpr);
+  return doExtractColumnFilterInfo(pCmd, pQueryInfo, pColFilter, colType, pExpr);
 }
 
 static int32_t getTablenameCond(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, tSqlExpr* pTableCond, SStringBuilder* sb) {
@@ -6898,12 +6896,7 @@ static int32_t handleExprInHavingClause(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, t
     }
   }
 
-  SColumnIndex index = COLUMN_INDEX_INITIALIZER;
-  if (getColumnIndexByName(pCmd, &pExpr->pLeft->colInfo, pQueryInfo, &index) != TSDB_CODE_SUCCESS) {
-    return TSDB_CODE_TSC_INVALID_SQL;
-  }
-
-  int32_t ret = doExtractColumnFilterInfo(pCmd, pQueryInfo, pColFilter, &index, pExpr);
+  int32_t ret = doExtractColumnFilterInfo(pCmd, pQueryInfo, pColFilter, pInfo->field.type, pExpr);
   if (ret) {
     return ret; 
   }
diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index 29274b36ead2be584a2d496eaeaf643ff17d68f6..24d7e19c857e6012c6821c5b15a4be66bc659d6e 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -862,7 +862,7 @@ int tscBuildQueryMsg(SSqlObj *pSql, SSqlInfo *pInfo) {
     pSqlFuncExpr->functionId  = htons(pExpr->functionId);
     pSqlFuncExpr->numOfParams = htons(pExpr->numOfParams);
     pSqlFuncExpr->resColId    = htons(pExpr->resColId);
-    if (pExpr->pFilter && pExpr->pFilter->numOfFilters > 0) {
+    if (pTableMeta->tableType != TSDB_SUPER_TABLE && pExpr->pFilter && pExpr->pFilter->numOfFilters > 0) {
       pSqlFuncExpr->filterNum    = htonl(pExpr->pFilter->numOfFilters);
     } else {
       pSqlFuncExpr->filterNum = 0;
diff --git a/src/query/src/qExecutor.c b/src/query/src/qExecutor.c
index e9361ba0cf97e95e17ff6c494d5c5dcf255c40de..5a00a3ac4552b9744485461bf6483c2070cdbc47 100644
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@@ -200,6 +200,7 @@ static bool isPointInterpoQuery(SQuery *pQuery);
 static void setResultBufSize(SQuery* pQuery, SRspResultInfo* pResultInfo);
 static void setCtxTagForJoin(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx, SExprInfo* pExprInfo, void* pTable);
 static void setParamForStableStddev(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx, int32_t numOfOutput, SExprInfo* pExpr);
+static void setParamForStableStddevByColData(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx, int32_t numOfOutput, SExprInfo* pExpr, char* val, int16_t bytes);
 static void doSetTableGroupOutputBuf(SQueryRuntimeEnv* pRuntimeEnv, SResultRowInfo* pResultRowInfo,
                                      SQLFunctionCtx* pCtx, int32_t* rowCellInfoOffset, int32_t numOfOutput,
                                      int32_t groupIndex);
@@ -1330,6 +1331,7 @@ static void doHashGroupbyAgg(SOperatorInfo* pOperator, SGroupbyOperatorInfo *pIn
   SColumnInfoData* pColInfoData = taosArrayGet(pSDataBlock->pDataBlock, pInfo->colIndex);
   int16_t          bytes = pColInfoData->info.bytes;
   int16_t          type = pColInfoData->info.type;
+  SQuery    *pQuery = pRuntimeEnv->pQuery;
 
   if (type == TSDB_DATA_TYPE_FLOAT || type == TSDB_DATA_TYPE_DOUBLE) {
     qError("QInfo:%"PRIu64" group by not supported on double/float columns, abort", GET_QID(pRuntimeEnv));
@@ -1350,6 +1352,10 @@ static void doHashGroupbyAgg(SOperatorInfo* pOperator, SGroupbyOperatorInfo *pIn
 
       memcpy(pInfo->prevData, val, bytes);
 
+      if (pQuery->stableQuery && pQuery->stabledev && (pRuntimeEnv->prevResult != NULL)) {
+        setParamForStableStddevByColData(pRuntimeEnv, pInfo->binfo.pCtx, pOperator->numOfOutput, pOperator->pExpr, val, bytes);
+      }
+
       int32_t ret =
           setGroupResultOutputBuf(pRuntimeEnv, pInfo, pOperator->numOfOutput, val, type, bytes, item->groupIndex);
       if (ret != TSDB_CODE_SUCCESS) {  // null data, too many state code
@@ -3396,6 +3402,42 @@ void setParamForStableStddev(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx
 
 }
 
+void setParamForStableStddevByColData(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx, int32_t numOfOutput, SExprInfo* pExpr, char* val, int16_t bytes) {
+  SQuery* pQuery = pRuntimeEnv->pQuery;
+
+  int32_t numOfExprs = pQuery->numOfOutput;
+  for(int32_t i = 0; i < numOfExprs; ++i) {
+    SExprInfo* pExprInfo = &(pExpr[i]);
+    if (pExprInfo->base.functionId != TSDB_FUNC_STDDEV_DST) {
+      continue;
+    }
+
+    SSqlFuncMsg* pFuncMsg = &pExprInfo->base;
+
+    pCtx[i].param[0].arr = NULL;
+    pCtx[i].param[0].nType = TSDB_DATA_TYPE_INT;  // avoid freeing the memory by setting the type to be int
+
+    // TODO use hash to speedup this loop
+    int32_t numOfGroup = (int32_t)taosArrayGetSize(pRuntimeEnv->prevResult);
+    for (int32_t j = 0; j < numOfGroup; ++j) {
+      SInterResult* p = taosArrayGet(pRuntimeEnv->prevResult, j);
+      if (bytes == 0 || memcmp(p->tags, val, bytes) == 0) {
+        int32_t numOfCols = (int32_t)taosArrayGetSize(p->pResult);
+        for (int32_t k = 0; k < numOfCols; ++k) {
+          SStddevInterResult* pres = taosArrayGet(p->pResult, k);
+          if (pres->colId == pFuncMsg->colInfo.colId) {
+            pCtx[i].param[0].arr = pres->pResult;
+            break;
+          }
+        }
+      }
+    }
+  }
+
+}
+
+
+
 /*
  * There are two cases to handle:
  *
diff --git a/src/query/src/qSqlParser.c b/src/query/src/qSqlParser.c
index 53c30565c0bc75192586fa002d1aa4c44249ee09..25fa8465b1cd62590a6034fe94d4abb1fa9d108b 100644
--- a/src/query/src/qSqlParser.c
+++ b/src/query/src/qSqlParser.c
@@ -319,6 +319,14 @@ int32_t tSqlExprCompare(tSqlExpr *left, tSqlExpr *right) {
     return 1;
   }
 
+  if (left->tokenId != right->tokenId) {
+    return 1;
+  }
+
+  if (left->functionId != right->functionId) {
+    return 1;
+  }
+
   if ((left->pLeft && right->pLeft == NULL) 
     || (left->pLeft == NULL && right->pLeft)
     || (left->pRight && right->pRight == NULL) 
@@ -336,12 +344,13 @@ int32_t tSqlExprCompare(tSqlExpr *left, tSqlExpr *right) {
     return 1;
   }
 
-  size_t size = taosArrayGetSize(right->pParam);
-  if (left->pParam && taosArrayGetSize(left->pParam) != size) {
-    return 1;
-  }
 
   if (right->pParam && left->pParam) {
+    size_t size = taosArrayGetSize(right->pParam);
+    if (left->pParam && taosArrayGetSize(left->pParam) != size) {
+      return 1;
+    }
+
     for (int32_t i = 0; i < size; i++) {      
       tSqlExprItem* pLeftElem = taosArrayGet(left->pParam, i);
       tSqlExpr* pSubLeft = pLeftElem->pNode;