fix data Statis bug

src/query/src/qFilter.c

@@ -2976,6 +2976,11 @@ bool filterExecuteBasedOnStatisImpl(void *pinfo, int32_t numOfRows, int8_t** p,
 
 
 int32_t filterExecuteBasedOnStatis(SFilterInfo *info, int32_t numOfRows, int8_t** p, SDataStatis *statis, int16_t numOfCols, bool* all) {
+  for (uint32_t i = 0; i < info->unitNum; ++i) {
+    if(info->cunits[i].expr) {
+      return 1;
+    }
+  }
   if (statis && numOfRows >= FILTER_RM_UNIT_MIN_ROWS) {    
     info->blkFlag = 0;