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/cfg.sh -n dnode1 -c maxTablespervnode -v 4 system sh/exec.sh -n dnode1 -s start sleep 100 sql connect $dbPrefix = first_db $tbPrefix = first_tb $stbPrefix = first_stb $tbNum = 10 $rowNum = 1000 $totalNum = $tbNum * $rowNum $ts0 = 1537146000000 $delta = 60000 print ========== first_last.sim $i = 0 $db = $dbPrefix . $i $stb = $stbPrefix . $i sql drop database $db -x step1 step1: sql create database $db maxrows 400 cache 1 sql use $db sql create table $stb (ts timestamp, c1 int, c2 bigint, c3 float, c4 double, c5 smallint, c6 tinyint, c7 bool, c8 binary(10), c9 nchar(10)) tags(t1 int) $i = 0 $ts = $ts0 while $i < $tbNum $tb = $tbPrefix . $i sql create table $tb using $stb tags( $i ) $x = 0 while $x < $rowNum $xs = $x * $delta $ts = $ts0 + $xs $c6 = $x / 128 $c6 = $c6 * 128 $c6 = $x - $c6 sql insert into $tb values ( $ts , $x , $x , $x , $x , $x , $c6 , true, 'BINARY', 'NCHAR' ) $x = $x + 1 endw $i = $i + 1 endw $ts = $ts + 60000 $tb = $tbPrefix . 0 sql insert into $tb (ts) values ( $ts ) $tb = $tbPrefix . 1 sql insert into $tb (ts) values ( $ts ) $tb = $tbPrefix . 2 sql insert into $tb (ts) values ( $ts ) $tb = $tbPrefix . 3 sql insert into $tb (ts) values ( $ts ) $tb = $tbPrefix . 4 sql insert into $tb (ts) values ( $ts ) $ts = $ts0 - 60000 $tb = $tbPrefix . 0 sql import into $tb (ts) values ( $ts ) $tb = $tbPrefix . 1 sql import into $tb (ts) values ( $ts ) $tb = $tbPrefix . 2 sql import into $tb (ts) values ( $ts ) $tb = $tbPrefix . 3 sql import into $tb (ts) values ( $ts ) $tb = $tbPrefix . 4 sql import into $tb (ts) values ( $ts ) print ====== test data created run general/parser/first_last_query.sim print ================== restart server to commit data into disk system sh/exec.sh -n dnode1 -s stop -x SIGINT sleep 500 system sh/exec.sh -n dnode1 -s start print ================== server restart completed sql connect sleep 100 run general/parser/first_last_query.sim print =================> insert data regression test sql create database test keep 36500 sql use test sql create table tm0 (ts timestamp, k int) print =========================> td-2298 $ts0 = 1537146000000 $xs = 6000 $x = 0 while $x < 5000 $ts = $ts0 + $xs $ts1 = $ts + $xs $x1 = $x + 1 sql insert into tm0 values ( $ts , $x ) ( $ts1 , $x1 ) $x = $x1 $ts0 = $ts1 endw system sh/exec.sh -n dnode1 -s stop -x SIGINT sleep 1000 system sh/exec.sh -n dnode1 -s start print ================== server restart completed sql connect sleep 100 sql use test sql select count(*), last(ts) from tm0 interval(1s) if $rows != 10000 then print expect 10000, actual: $rows return -1 endi sql select last(ts) from tm0 interval(1s) if $rows != 10000 then return -1 endi system sh/exec.sh -n dnode1 -s stop -x SIGINT