fix(query): set 0 when result is not qualified.

source/libs/scalar/src/filter.c

@@ -3181,6 +3181,7 @@ bool filterExecuteImplRange(void *pinfo, int32_t numOfRows, SColumnInfoData *pRe
     void *colData = colDataGetData(pData, i);
     if (colData == NULL || colDataIsNull_s(pData, i)) {
       all = false;
+      p[i] = 0;
       continue;
     }
 

tests/script/tsim/parser/alter1.sim

@@ -88,6 +88,7 @@ sql insert into car1 values (now, 1, 1,1 ) (now +1s, 2,2,2) car2 values (now, 1,
 
 sql select c1+speed from stb where c1 > 0
 if $rows != 3 then
+  print $rows , expect 3
   return -1
 endi