system sh/stop_dnodes.sh system sh/deploy.sh -n dnode1 -i 1 system sh/cfg.sh -n dnode1 -c walLevel -v 1 system sh/exec.sh -n dnode1 -s start sleep 200 sql connect $dbPrefix = m_db $tbPrefix = m_tb $mtPrefix = m_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, bin binary(43), nch nchar(43)) 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 , 'binary' , 'nchar' ) $x = $x + 1 endw $i = $i + 1 endw sleep 100 print =============== step2 $i = 1 $tb = $tbPrefix . $i sql select sample(tbcol, 1) from $tb if $rows != 1 then return -1 endi if $data01 > 19 then return -1 endi sql select sample(bin, 1) from $tb if $rows != 1 then return -1 endi if $data01 != @binary@ then return -1 endi sql select sample(nch, 1) from $tb if $rows != 1 then return -1 endi if $data01 != @nchar@ then return -1 endi print =============== step3 $cc = 4 * 60000 $ms = 1601481600000 + $cc sql select sample(tbcol, 1) from $tb where ts <= $ms if $data01 > 4 then return -1 endi sql select sample(bin, 1) from $tb where ts <= $ms if $data01 != @binary@ then return -1 endi sql select sample(nch, 1) from $tb where ts <= $ms if $data01 != @nchar@ then return -1 endi print =============== step4 sql select sample(tbcol, 1) as b from $tb if $data01 > 19 then return -1 endi sql select sample(bin, 1) as b from $tb print =============== step5 sql select sample(tbcol, 2) as b from $tb if $rows != 2 then return -1 endi if $data01 > 19 then return -1 endi if $data11 > 19 then return -1 endi sql_error select sample(nchar, 2) as b from $tb sql select sample(nch, 2) as b from $tb if $rows != 2 then return -1 endi print =====> $data01 , $data11 if $data01 != @nchar@ then return -1 endi if $data11 != @nchar@ then return -1 endi sql select sample(bin, 2) as b from $tb if $rows != 2 then return -1 endi if $data01 != @binary@ then return -1 endi if $data11 != @binary@ then return -1 endi print =============== step6 $cc = 4 * 60000 $ms = 1601481600000 + $cc sql select sample(tbcol, 2) as b from $tb where ts <= $ms if $rows != 2 then return -1 endi if $data01 > 4 then return -1 endi if $data11 > 4 then return -1 endi sql select sample(bin, 2) as b from $tb where ts <= $ms if $rows != 2 then return -1 endi sql select sample(nch, 2) as b from $tb where ts <= $ms if $rows != 2 then return -1 endi sql select sample(tbcol, 1001) as b from $tb -x step6 return -1 step6: 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