$tblStart = 0
$tblEnd = 10000
$tsStart = 1325347200000  # 2012-01-01 00:00:00.000
###############################################################

sql connect

$db = db2
$stb = stb2

loop_lable:
print ========= start loop create db, table, inset data, alter column/tag, select, drop db

sql create database if not exists $db
sql use $db
sql create table if not exists $stb ( ts timestamp, c1 int, c2 float ) tags ( t1 int , t2 binary(16) )
$tagBinary = ' . client4
$tagBinary = $tagBinary . '

$i = $tblStart
while $i < $tblEnd
  $tb = tb . $i
  sql create table if not exists  $tb using $stb tags ( $i , $tagBinary )
  $i = $i + 1
endw 

$rowsPerLoop = 100
$ts = $tsStart

$i = $tblStart
while $i < $tblEnd
  $tb = tb . $i
  $x = 0
  while $x < $rowsPerLoop
    sql insert into $tb values ( $ts + 0a , $x , $x ) ( $ts + 2a , $x , $x ) ( $ts + 4a , $x , $x ) ( $ts + 6a , $x , $x ) ( $ts + 8a , $x , $x ) ( $ts + 10a , $x , $x ) ( $ts + 12a , $x , $x ) ( $ts + 14a , $x , $x ) ( $ts + 16a , $x , $x ) ( $ts + 18a , $x , $x ) ( $ts + 20a , $x , $x ) ( $ts + 22a , $x , $x ) ( $ts + 24a , $x , $x ) ( $ts + 26a , $x , $x ) ( $ts + 28a , $x , $x ) ( $ts + 30a , $x , $x ) ( $ts + 32a , $x , $x ) ( $ts + 34a , $x , $x ) ( $ts + 36a , $x , $x ) ( $ts + 38a , $x , $x )
    $x = $x + 20
    $ts = $ts + 40a
  endw 

  $totalRows = $totalRows + $x
  $i = $i + 1
  
  if $i == $tblEnd then
    $i = $tblStart
    
    sql select count(*) from $stb -x continue_loop
    print data00 $data00 totalRows $totalRows
    if $data00 != $totalRows then
	    print **********************  select error **********************
    endi
    continue_loop:
    print ====================== client4  insert data complete once ............
  endi
endw 

##################### alter column
sql alter table $stb add column c3 double
sql alter table $stb drop column c2

$i = $tblStart
while $i < $tblEnd
  $tb = tb . $i
  $x = 0
  while $x < $rowsPerLoop
    sql insert into $tb values ( $ts + 0a , $x , $x ) ( $ts + 2a , $x , $x ) ( $ts + 4a , $x , $x ) ( $ts + 6a , $x , $x ) ( $ts + 8a , $x , $x ) ( $ts + 10a , $x , $x ) ( $ts + 12a , $x , $x ) ( $ts + 14a , $x , $x ) ( $ts + 16a , $x , $x ) ( $ts + 18a , $x , $x ) ( $ts + 20a , $x , $x ) ( $ts + 22a , $x , $x ) ( $ts + 24a , $x , $x ) ( $ts + 26a , $x , $x ) ( $ts + 28a , $x , $x ) ( $ts + 30a , $x , $x ) ( $ts + 32a , $x , $x ) ( $ts + 34a , $x , $x ) ( $ts + 36a , $x , $x ) ( $ts + 38a , $x , $x )
    $x = $x + 20
    $ts = $ts + 40a
  endw 

  $totalRows = $totalRows + $x
  $i = $i + 1
  
  if $i == $tblEnd then
    $i = $tblStart
    
    sql select count(*) from $stb -x continue_loop
    print data00 $data00 totalRows $totalRows
    if $data00 != $totalRows then
	    print **********************  select error **********************
    endi
    continue_loop:
    print ====================== client4  insert data complete once ............
  endi
endw 


##################### alter tag
sql alter table $stb add tag t3 int
sql alter table $stb drop tag t2

$i = $tblStart
while $i < $tblEnd
  $tb = ttb . $i
  sql create table if not exists  $tb using $stb tags ($i, $i)
  $i = $i + 1
endw 

$rowsPerLoop = 100
$ts = $tsStart

$i = $tblStart
while $i < $tblEnd
  $tb = tb . $i
  $x = 0
  while $x < $rowsPerLoop
    sql insert into $tb values ( $ts + 0a , $x , $x ) ( $ts + 2a , $x , $x ) ( $ts + 4a , $x , $x ) ( $ts + 6a , $x , $x ) ( $ts + 8a , $x , $x ) ( $ts + 10a , $x , $x ) ( $ts + 12a , $x , $x ) ( $ts + 14a , $x , $x ) ( $ts + 16a , $x , $x ) ( $ts + 18a , $x , $x ) ( $ts + 20a , $x , $x ) ( $ts + 22a , $x , $x ) ( $ts + 24a , $x , $x ) ( $ts + 26a , $x , $x ) ( $ts + 28a , $x , $x ) ( $ts + 30a , $x , $x ) ( $ts + 32a , $x , $x ) ( $ts + 34a , $x , $x ) ( $ts + 36a , $x , $x ) ( $ts + 38a , $x , $x )
    $x = $x + 20
    $ts = $ts + 40a
  endw 

  $totalRows = $totalRows + $x
  $i = $i + 1
  
  if $i == $tblEnd then
    $i = $tblStart
    
    sql select count(*) from $stb -x continue_loop
    print data00 $data00 totalRows $totalRows
    if $data00 != $totalRows then
	    print **********************  select error **********************
    endi
    continue_loop:
    print ====================== client4  insert data complete once ............
  endi
endw 

goto loop_lable