sleep 3000
sql connect

$dbPrefix = ts_db
$tbPrefix = ts_tb
$stbPrefix = ts_stb
$tbNum = 10
$rowNum = 300
$totalNum = $tbNum * $rowNum
$ts0 = 1537146000000
$delta = 600000
print ========== timestamp_query.sim
$i = 0
$db = $dbPrefix . $i
$stb = $stbPrefix . $i

print ====== use db
sql use $db

$tsu = $rowNum * $delta
$tsu = $tsu - $delta
$tsu = $tsu + $ts0

##### select from supertable

$tb = $tbPrefix . 0
sql select first(c1), last(c1) from $tb where ts >= $ts0 and ts < $tsu interval(5m) fill(value, -1)
$res = $rowNum * 2
$res = $res - 1
if $rows != $res then
  return -1
endi