diff --git a/src/client/src/tscFunctionImpl.c b/src/client/src/tscFunctionImpl.c
index 0f9be904128c76f57746fe5eb3c043d58cf2c311..7eeb87832a37e36832346522f89ccb7cc84c4d91 100644
--- a/src/client/src/tscFunctionImpl.c
+++ b/src/client/src/tscFunctionImpl.c
@@ -3786,10 +3786,11 @@ static void getStatics_i64(int64_t *primaryKey, int64_t *data, int32_t numOfRow,
 
 static void getStatics_f(int64_t *primaryKey, float *data, int32_t numOfRow, double *min, double *max, double *sum,
                          int16_t *minIndex, int16_t *maxIndex, int32_t *numOfNull) {
-  *min = DBL_MAX;
-  *max = -DBL_MAX;
-  *minIndex = 0;
-  *maxIndex = 0;
+  float fmin      = DBL_MAX;
+  float fmax      = -DBL_MAX;
+  float fminIndex = 0;
+  float fmaxIndex = 0;
+  double dsum     = 0;
 
   assert(numOfRow <= INT16_MAX);
 
@@ -3799,15 +3800,19 @@ static void getStatics_f(int64_t *primaryKey, float *data, int32_t numOfRow, dou
       continue;
     }
 
-    *sum += data[i];
-    if (*min > data[i]) {
-      *min = data[i];
-      *minIndex = i;
+    float fv = 0;
+    *(int32_t*)(&fv) = *(int32_t*)(&(data[i]));
+
+    //*sum += data[i];
+    dsum += fv;
+    if (fmin > fv) {
+      fmin = fv;
+      fminIndex = i;
     }
 
-    if (*max < data[i]) {
-      *max = data[i];
-      *maxIndex = i;
+    if (fmax < fv) {
+      fmax = fv;
+      fmaxIndex = i;
     }
 
     //    if (isNull(&lastVal, TSDB_DATA_TYPE_FLOAT)) {
@@ -3819,14 +3824,26 @@ static void getStatics_f(int64_t *primaryKey, float *data, int32_t numOfRow, dou
     //      lastVal = data[i];
     //    }
   }
+
+  double csum = 0;
+  *(int64_t*)(&csum) = *(int64_t*)sum;
+  csum += dsum;
+  *(int64_t*)(sum) = *(int64_t*)(&csum);
+
+  *(int32_t*)max = *(int32_t*)(&fmax);
+  *(int32_t*)min = *(int32_t*)(&fmin);
+  *(int32_t*)minIndex = *(int32_t*)(&fminIndex);
+  *(int32_t*)maxIndex = *(int32_t*)(&fmaxIndex);
+
 }
 
 static void getStatics_d(int64_t *primaryKey, double *data, int32_t numOfRow, double *min, double *max, double *sum,
                          int16_t *minIndex, int16_t *maxIndex, int32_t *numOfNull) {
-  *min = DBL_MAX;
-  *max = -DBL_MAX;
-  *minIndex = 0;
-  *maxIndex = 0;
+  double dmin      = DBL_MAX;
+  double dmax      = -DBL_MAX;
+  double dminIndex = 0;
+  double dmaxIndex = 0;
+  double dsum      = 0;
 
   assert(numOfRow <= INT16_MAX);
 
@@ -3839,15 +3856,19 @@ static void getStatics_d(int64_t *primaryKey, double *data, int32_t numOfRow, do
       continue;
     }
 
-    *sum += data[i];
-    if (*min > data[i]) {
-      *min = data[i];
-      *minIndex = i;
+    double dv = 0;
+    *(int64_t*)(&dv) = *(int64_t*)(&(data[i]));
+
+    //*sum += data[i];
+    dsum += dv;
+    if (dmin > dv) {
+      dmin = dv;
+      dminIndex = i;
     }
 
-    if (*max < data[i]) {
-      *max = data[i];
-      *maxIndex = i;
+    if (dmax < dv) {
+      dmax = dv;
+      dmaxIndex = i;
     }
 
     //    if (isNull(&lastVal, TSDB_DATA_TYPE_DOUBLE)) {
@@ -3859,6 +3880,16 @@ static void getStatics_d(int64_t *primaryKey, double *data, int32_t numOfRow, do
     //      lastVal = data[i];
     //    }
   }
+ 
+  double csum = 0;
+  *(int64_t*)(&csum) = *(int64_t*)sum;
+  csum += dsum;
+  *(int64_t*)(sum) = *(int64_t*)(&csum);
+
+  *(int64_t*)max = *(int64_t*)(&dmax);
+  *(int64_t*)min = *(int64_t*)(&dmin);
+  *(int64_t*)minIndex = *(int64_t*)(&dminIndex);
+  *(int64_t*)maxIndex = *(int64_t*)(&dmaxIndex);
 }
 
 void getStatistics(char *priData, char *data, int32_t size, int32_t numOfRow, int32_t type, int64_t *min, int64_t *max,
diff --git a/src/client/src/tscProfile.c b/src/client/src/tscProfile.c
index 770e61e27827f06fc22e0d73831041a86b8f3bf8..7472a9dac350a2218f5fe5352a442fb16e46094c 100644
--- a/src/client/src/tscProfile.c
+++ b/src/client/src/tscProfile.c
@@ -73,7 +73,7 @@ void tscSaveSlowQuery(SSqlObj *pSql) {
   const static int64_t SLOW_QUERY_INTERVAL = 3000000L;
   if (pSql->res.useconds < SLOW_QUERY_INTERVAL) return;
 
-  tscTrace("%p query time:%ld sql:%s", pSql, pSql->res.useconds, pSql->sqlstr);
+  tscTrace("%p query time:%lld sql:%s", pSql, pSql->res.useconds, pSql->sqlstr);
 
   char *sql = malloc(200);
   int   len = snprintf(sql, 200, "insert into %s.slowquery values(now, '%s', %lld, %lld, '", tsMonitorDbName,
diff --git a/src/system/detail/src/vnodeRead.c b/src/system/detail/src/vnodeRead.c
index 3e580b747f72280323ebbe85092d1227d82d9b40..f35567e7200ec578ac59d91385076da78eefe426 100644
--- a/src/system/detail/src/vnodeRead.c
+++ b/src/system/detail/src/vnodeRead.c
@@ -866,7 +866,8 @@ int vnodeSaveQueryResult(void *handle, char *data, int32_t *size) {
          pQInfo->pointsRead);
 
   if (pQInfo->over == 0) {
-    dTrace("QInfo:%p set query flag, oldSig:%p, func:%s", pQInfo, pQInfo->signature, __FUNCTION__);
+    //dTrace("QInfo:%p set query flag, oldSig:%p, func:%s", pQInfo, pQInfo->signature, __FUNCTION__);
+    dTrace("QInfo:%p set query flag, oldSig:%p", pQInfo, pQInfo->signature);
     uint64_t oldSignature = TSDB_QINFO_SET_QUERY_FLAG(pQInfo);
 
     /*