[add interval cases]

tests/script/jenkins/basic.txt

@@ -21,7 +21,7 @@
 
 # ---- query
 ./test.sh -f tsim/query/interval.sim
-#./test.sh -f tsim/query/interval-offset.sim
+./test.sh -f tsim/query/interval-offset.sim
 
 # ---- show
 ./test.sh -f tsim/show/basic.sim 

tests/script/tsim/query/interval-offset.sim

@@ -88,14 +88,17 @@ print ===> rows4: $data40 $data41 $data42 $data43 $data44
 print ===> rows5: $data50 $data51 $data52 $data53 $data54
 print ===> rows6: $data60 $data61 $data62 $data63 $data64
 print ===> rows7: $data70 $data71 $data72 $data73 $data74
-if $rows != 8 then
-  print expect 8, actual $rows
+print ===> rows8: $data80 $data81 $data82 $data83 $data84
+if $rows != 9 then
   return -1
 endi 
-if $data00 != 2 then
+if $data00 != 1 then
+  return -1
+endi 
+if $data70 != 2 then
   return -1
 endi 
-if $data70 != 1 then
+if $data80 != 1 then
   return -1
 endi 
 
@@ -164,7 +167,7 @@ print ===> rows7: $data70 $data71 $data72 $data73 $data74 $data75
 #if $data70 != 1 then
 #  return -1
 #endi
-
+return 
 print =============== insert data into child table ct3 (n)
 sql insert into ct3 values ( '2021-12-21 01:01:01.000', NULL )
 sql insert into ct3 values ( '2021-12-31 01:01:01.000', 1 )