percentile.sim

system sh/stop_dnodes.sh

system sh/deploy.sh -n dnode1 -i 1
system sh/cfg.sh -n dnode1 -c walLevel -v 0
system sh/exec.sh -n dnode1 -s start
sleep 2000
sql connect

$dbPrefix = m_pe_db
$tbPrefix = m_pe_tb
$mtPrefix = m_pe_mt
$tbNum = 10
$rowNum = 20
$totalNum = 200

print =============== step1
$i = 0
$db = $dbPrefix . $i
$mt = $mtPrefix . $i

sql drop database $db -x step1
step1:
sql create database $db
sql use $db
sql create table $mt (ts timestamp, tbcol int) TAGS(tgcol int)

$i = 0
while $i < $tbNum
  $tb = $tbPrefix . $i
  sql create table $tb using $mt tags( $i )
  
  $x = 0
  while $x < $rowNum
    $cc = $x * 60000
    $ms = 1601481600000 + $cc

    sql insert into $tb values ($ms , $x ) 
    $x = $x + 1
  endw 
 
  $i = $i + 1
endw 

sleep 100

print =============== step2
$i = 1
$tb = $tbPrefix . $i

sql select percentile(tbcol, 10) from $tb
print ===> $data00
if $data00 != 1.900000000 then 
  return -1
endi

sql select percentile(tbcol, 20) from $tb
print ===> $data00
if $data00 != 3.800000000 then 
  return -1
endi

sql select percentile(tbcol, 100) from $tb
print ===> $data00
if $data00 != 19.000000000 then 
  return -1
endi

sql select percentile(tbcol, 110) from $tb -x step2
  return -1
step2:

print =============== step3
$cc = 4 * 60000
$ms = 1601481600000 + $cc

sql select percentile(tbcol, 1) from $tb where ts > $ms
print ===> $data00
if $data00 != 5.140000000 then 
  return -1
endi

$cc = 4 * 60000
$ms = 1601481600000 + $cc

sql select percentile(tbcol, 5) from $tb where ts > $ms
print ===> $data00
if $data00 != 5.700000000 then 
  return -1
endi

$cc = 4 * 60000
$ms = 1601481600000 + $cc

sql select percentile(tbcol, 0) from $tb where ts > $ms
print ===> $data00
if $data00 != 5.000000000 then 
  return -1
endi

print =============== step4
$cc = 4 * 60000
$ms = 1601481600000 + $cc

sql select percentile(tbcol, 1) as c from $tb where ts > $ms
print ===> $data00
if $data00 != 5.140000000 then 
  return -1
endi

$cc = 4 * 60000
$ms = 1601481600000 + $cc

sql select percentile(tbcol, 5) as c from $tb where ts > $ms
print ===> $data00
if $data00 != 5.700000000 then 
  return -1
endi

$cc = 4 * 60000
$ms = 1601481600000 + $cc

sql select percentile(tbcol, 0) as c from $tb where ts > $ms
print ===> $data00
if $data00 != 5.000000000 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