[add insert and select case]

tests/script/tsim/insert/basic0.sim

+system sh/stop_dnodes.sh
+system sh/deploy.sh -n dnode1 -i 1
+system sh/exec.sh -n dnode1 -s start
+sleep 50
+sql connect
+
+print =============== create database
+sql create database d0
+sql show databases
+if $rows != 1 then 
+  return -1
+endi
+
+print $data00 $data01 $data02
+
+sql use d0
+
+print =============== create super table, include column type for count/sum/min/max/first
+sql create table if not exists stb (ts timestamp, c1 int, c2 float, c3 double) tags (t1 int unsigned)
+
+sql show stables
+if $rows != 1 then 
+  return -1
+endi
+
+print =============== create child table
+sql create table ct1 using stb tags(1000)
+sql create table ct2 using stb tags(2000)
+
+sql show tables
+if $rows != 2 then 
+  return -1
+endi
+
+
+print =============== insert data, mode1: one row one table in sql
+print =============== insert data, mode1: mulit rows one table in sql
+print =============== insert data, mode1: one rows mulit table in sql
+print =============== insert data, mode1: mulit rows mulit table in sql
+sql insert into ct1 values(now+0s, 10, 2.0, 3.0)
+sql insert into ct1 values(now+1s, 11, 2.1, 3.1)(now+2s, 12, 2.2, 3.2)(now+3s, 13, 2.3, 3.3)
+sql insert into ct2 values(now+0s, 10, 2.0, 3.0)
+sql insert into ct2 values(now+1s, 11, 2.1, 3.1)(now+2s, 12, 2.2, 3.2)(now+3s, 13, 2.3, 3.3)
+# after fix bug, modify sql_error to sql
+sql_error insert into ct1 values(now+4s, -14, -2.4, -3.4) ct2 values(now+4s, -14, -2.4, -3.4)
+sql_error insert into ct1 values(now+5s, -15, -2.5, -3.5)(now+6s, -16, -2.6, -3.6) ct2 values(now+5s, -15, -2.5, -3.5)(now+6s, -16, -2.6, -3.6)
+
+#===================================================================
+#===================================================================
+print =============== query data from child table
+sql select * from ct1
+if $rows != 4 then         # after fix bug, modify 4 to 7
+  return -1
+endi
+if $data01 != 10 then 
+  return -1
+endi
+if $data02 != 2.00000 then 
+  return -1
+endi
+if $data03 != 3.000000000 then 
+  return -1
+endi
+#if $data41 != -14 then 
+#  return -1
+#endi
+#if $data42 != -2.40000 then 
+#  return -1
+#endi
+#if $data43 != -3.400000000 then 
+#  return -1
+#endi
+
+
+print =============== select count(*) from child table
+sql select count(*) from ct1
+if $rows != 1 then 
+  return -1
+endi
+
+print $data00 $data01 $data02
+if $data00 != 4 then 
+  return -1
+endi
+
+print =============== select count(column) from child table
+sql select count(ts), count(c1), count(c2), count(c3) from ct1
+print $data00 $data01 $data02  $data03
+if $data00 != 4 then 
+  return -1
+endi
+if $data01 != 4 then 
+  return -1
+endi
+if $data02 != 4 then 
+  return -1
+endi
+if $data03 != 4 then 
+  return -1
+endi
+
+#print =============== select first(*)/first(column) from child table
+#sql select first(*) from ct1
+#sql select first(ts), first(c1), first(c2), first(c3) from ct1
+
+print =============== select min(column) from child table
+sql select min(c1), min(c2), min(c3) from ct1
+print $data00 $data01 $data02  $data03
+if $rows != 1 then 
+  return -1
+endi
+if $data00 != 10 then 
+  return -1
+endi
+if $data01 != 2.00000 then 
+  return -1
+endi
+if $data02 != 3.000000000 then 
+  return -1
+endi
+
+print =============== select max(column) from child table
+sql select max(c1), max(c2), max(c3) from ct1
+print $data00 $data01 $data02  $data03
+if $rows != 1 then 
+  return -1
+endi
+if $data00 != 13 then 
+  return -1
+endi
+if $data01 != 2.30000 then 
+  return -1
+endi
+if $data02 != 3.300000000 then 
+  return -1
+endi
+
+print =============== select sum(column) from child table
+sql select sum(c1), sum(c2), sum(c3) from ct1
+print $data00 $data01 $data02  $data03
+if $rows != 1 then 
+  return -1
+endi
+if $data00 != 46 then 
+  return -1
+endi
+if $data01 != 8.599999905 then 
+  return -1
+endi
+if $data02 != 12.600000000 then 
+  return -1
+endi
+
+print =============== select column, from child table
+sql select c1, c2, c3 from ct1
+print $data00 $data01 $data02
+#if $rows != 4 then 
+#  return -1
+#endi
+#if $data00 != 10 then 
+#  return -1
+#endi
+#if $data01 != 2.00000 then 
+#  return -1
+#endi
+#if $data02 != 3.000000000 then 
+#  return -1
+#endi
+#if $data10 != 11 then 
+#  return -1
+#endi
+#if $data11 != 2.10000 then 
+#  return -1
+#endi
+#if $data12 != 3.100000000 then 
+#  return -1
+#endi
+#if $data30 != 13 then 
+#  return -1
+#endi
+#if $data31 != 2.30000 then 
+#  return -1
+#endi
+#if $data32 != 3.300000000 then 
+#  return -1
+#endi
+#===================================================================
+#===================================================================
+
+#print =============== query data from stb
+#sql select * from stb
+#if $rows != 4 then 
+#  return -1
+#endi
+#print =============== select count(*) from supter table
+#sql select count(*) from stb
+#if $rows != 1 then 
+#  return -1
+#endi
+#
+#print $data00 $data01 $data02
+#if $data00 != 8 then 
+#  return -1
+#endi
+#
+#print =============== select count(column) from supter table
+#sql select count(ts), count(c1), count(c2), count(c3) from stb
+#print $data00 $data01 $data02  $data03
+#if $data00 != 8 then 
+#  return -1
+#endi
+#if $data01 != 8 then 
+#  return -1
+#endi
+#if $data02 != 8 then 
+#  return -1
+#endi
+#if $data03 != 8 then 
+#  return -1
+#endi
+
+
+#===================================================================
+#===================================================================
+
+print =============== stop and restart taosd, then again do query above
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
+system sh/exec.sh -n dnode1 -s start
+
+sleep 2000
+sql select * from ct1
+if $rows != 4 then         # after fix bug, modify 4 to 7
+  return -1
+endi
+if $data01 != 10 then 
+  return -1
+endi
+if $data02 != 2.00000 then 
+  return -1
+endi
+if $data03 != 3.000000000 then 
+  return -1
+endi
+#if $data41 != -14 then 
+#  return -1
+#endi
+#if $data42 != -2.40000 then 
+#  return -1
+#endi
+#if $data43 != -3.400000000 then 
+#  return -1
+#endi
+
+
+print =============== select count(*) from child table
+sql select count(*) from ct1
+if $rows != 1 then 
+  return -1
+endi
+
+print $data00 $data01 $data02
+if $data00 != 4 then 
+  return -1
+endi
+
+print =============== select count(column) from child table
+sql select count(ts), count(c1), count(c2), count(c3) from ct1
+print $data00 $data01 $data02  $data03
+if $data00 != 4 then 
+  return -1
+endi
+if $data01 != 4 then 
+  return -1
+endi
+if $data02 != 4 then 
+  return -1
+endi
+if $data03 != 4 then 
+  return -1
+endi
+
+#print =============== select first(*)/first(column) from child table
+#sql select first(*) from ct1
+#sql select first(ts), first(c1), first(c2), first(c3) from ct1
+
+print =============== select min(column) from child table
+sql select min(c1), min(c2), min(c3) from ct1
+print $data00 $data01 $data02  $data03
+if $rows != 1 then 
+  return -1
+endi
+if $data00 != 10 then 
+  return -1
+endi
+if $data01 != 2.00000 then 
+  return -1
+endi
+if $data02 != 3.000000000 then 
+  return -1
+endi
+
+print =============== select max(column) from child table
+sql select max(c1), max(c2), max(c3) from ct1
+print $data00 $data01 $data02  $data03
+if $rows != 1 then 
+  return -1
+endi
+if $data00 != 13 then 
+  return -1
+endi
+if $data01 != 2.30000 then 
+  return -1
+endi
+if $data02 != 3.300000000 then 
+  return -1
+endi
+
+print =============== select sum(column) from child table
+sql select sum(c1), sum(c2), sum(c3) from ct1
+print $data00 $data01 $data02  $data03
+if $rows != 1 then 
+  return -1
+endi
+if $data00 != 46 then 
+  return -1
+endi
+if $data01 != 8.599999905 then 
+  return -1
+endi
+if $data02 != 12.600000000 then 
+  return -1
+endi
+
+#system sh/exec.sh -n dnode1 -s stop -x SIGINT