add more subquery test case

tests/script/general/parser/scalar_pow.sim

@@ -319,25 +319,25 @@ if $data15 != 2.000000000 then
 endi
 
 print ====> step 4.3 select exprs... from (select * from super_tb ) order by ts desc;
-#sql select c1, log(c2, 2), pow(c1,2), pow(c2,2)+2, pow(c2,3)+log(c3, 2)+pow(c5,2) as v4, pow(c4, 4.5)+pow(c3, 2), log(c1,2)+log(c3,4)+pow(c6,2.8)+2 as v6 from (select * from $stb ) order by ts desc
-#if $data00 != 49 then
-#  return -1
-#endi
-#if $data01 != 5.614709844 then
-#  return -1
-#endi
-#if $data02 != 2401.000000000 then
-#  return -1
-#endi
-#if $data03 != 2403.000000000 then
-#  return -1
-#endi
-#if $data04 !=  120055.614709844 then
-#  return -1
-#endi
-#if $data05 !=  40356008.000000000 then
-#  return -1
-#endi
+sql select c1, log(c2, 2), pow(c1,2), pow(c2,2)+2, pow(c2,3)+log(c3, 2)+pow(c5,2) as v4, pow(c4, 4.5)+pow(c3, 2), log(c1,2)+log(c3,4)+pow(c6,2.8)+2 as v6 from (select * from $stb ) order by ts desc
+if $data00 != 49 then
+  return -1
+endi
+if $data01 != 5.614709844 then
+  return -1
+endi
+if $data02 != 2401.000000000 then
+  return -1
+endi
+if $data03 != 2403.000000000 then
+  return -1
+endi
+if $data04 !=  120055.614709844 then
+  return -1
+endi
+if $data05 !=  40356008.000000000 then
+  return -1
+endi
 sql select c1, log(c2, 2), pow(c1,2), pow(c2,2)+2, pow(c2,3)+log(c3, 2)+pow(c5,2) as v4, pow(c4, 4.5)+pow(c3, 2), log(c1,2)+log(c3,4)+pow(c6,2.8)+2 as v6 from (select * from $stb )
 print ===> $data00 , $data01 , $data02 , $data03 , $data04 , $data05
 if $data00 != 0 then
@@ -361,7 +361,45 @@ endi
 
 print ====> step 4.4 select exprs... from (select * from child_tb) order by ts limit 2;
 
-#sql select c1, log(c2, 2), pow(c1,2), pow(c2,2)+2, pow(c2,3)+log(c3, 2)+pow(c5,2) as v4, pow(c4, 4.5)+pow(c3, 2), log(c1,2)+log(c3,4)+pow(c6,2.8)+2 as v6 from (select * from $tb ) order by ts limit 2;
+sql select c1, log(c2, 2), pow(c1,2), pow(c2,2)+2, pow(c2,3)+log(c3, 2)+pow(c5,2) as v4, pow(c4, 4.5)+pow(c3, 2), log(c1,2)+log(c3,4)+pow(c6,2.8)+2 as v6 from (select * from $tb ) order by ts limit 2;
+print ===> $data00 , $data01 , $data02 , $data03 , $data04 , $data05
+print ===> $data10 , $data11 , $data12 , $data13 , $data14 , $data15
+if $data00 != 0 then
+  return -1
+endi
+if $data01 != -2.000000000 then
+  return -1
+endi
+if $data02 != 0.000000000 then
+  return -1
+endi
+if $data03 != 2.062500000 then
+  return -1
+endi
+if $data04 != -inf then
+  return -1
+endi
+if $data05 != 0.000000000 then
+  return -1
+endi
+if $data10 != 1 then
+  return -1
+endi
+if $data11 != 0.000000000 then
+  return -1
+endi
+if $data12 != 1.000000000 then
+  return -1
+endi
+if $data13 != 3.000000000 then
+  return -1
+endi
+if $data14 != 2.000000000 then
+  return -1
+endi
+if $data15 != 2.000000000 then
+  return -1
+endi
 sql select c1, log(c2, 2), pow(c1,2), pow(c2,2)+2, pow(c2,3)+log(c3, 2)+pow(c5,2) as v4, pow(c4, 4.5)+pow(c3, 2), log(c1,2)+log(c3,4)+pow(c6,2.8)+2 as v6 from (select * from $tb ) limit 2;
 print ===> $data00 , $data01 , $data02 , $data03 , $data04 , $data05
 print ===> $data10 , $data11 , $data12 , $data13 , $data14 , $data15
@@ -402,13 +440,78 @@ if $data15 != 2.000000000 then
   return -1
 endi
 
+print ===============> step 4.5 select * from (select expr... from super_tb order by ts desc)
+sql select * from (select c1, log(c2, 2), pow(c1,2), pow(c2,2)+2, pow(c2,3)+log(c3, 2)+pow(c5,2) as v4, pow(c4, 4.5)+pow(c3, 2), log(c1,2)+log(c3,4)+pow(c6,2.8)+2 as v6, ts from $stb order by ts desc)
+
+print ===> $data00 , $data01 , $data02 , $data03 , $data04 , $data05
+if $data00 != 49 then
+  return -1
+endi
+if $data01 != 5.614709844 then
+  return -1
+endi
+if $data02 != 2401.000000000 then
+  return -1
+endi
+if $data03 != 2403.000000000 then
+  return -1
+endi
+if $data04 !=  120055.614709844 then
+  return -1
+endi
+if $data05 !=  40356008.000000000 then
+  return -1
+endi
+
+print ==============> step 4.6 select * from (select expr... from child_tb order by ts); 
+
+sql select * from (select c1, log(c2, 2), pow(c1,2), pow(c2,2)+2, pow(c2,3)+log(c3, 2)+pow(c5,2) as v4, pow(c4, 4.5)+pow(c3, 2), log(c1,2)+log(c3,4)+pow(c6,2.8)+2 as v6, ts from $tb order by ts limit 2);
+print ===> $data00 , $data01 , $data02 , $data03 , $data04 , $data05
+print ===> $data10 , $data11 , $data12 , $data13 , $data14 , $data15
+if $data00 != 0 then
+  return -1
+endi
+if $data01 != -2.000000000 then
+  return -1
+endi
+if $data02 != 0.000000000 then
+  return -1
+endi
+if $data03 != 2.062500000 then
+  return -1
+endi
+if $data04 != -inf then
+  return -1
+endi
+if $data05 != 0.000000000 then
+  return -1
+endi
+if $data10 != 1 then
+  return -1
+endi
+if $data11 != 0.000000000 then
+  return -1
+endi
+if $data12 != 1.000000000 then
+  return -1
+endi
+if $data13 != 3.000000000 then
+  return -1
+endi
+if $data14 != 2.000000000 then
+  return -1
+endi
+if $data15 != 2.000000000 then
+  return -1
+endi
+
+
+print =============== clear
+sql drop database $db
+sql show databases
+if $rows != 0 then 
+  return -1
+endi
+
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
 
-#print =============== clear
-#sql drop database $db
-#sql show databases
-#if $rows != 0 then 
-#  return -1
-#endi
-#
-#system sh/exec.sh -n dnode1 -s stop -x SIGINT
-#