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 100 sql connect #========================================= setup environment ================================ $dbPrefix = ca_db $tbPrefix = ca_tb $stbPrefix = ca_stb $tbNum = 10 $rowNum = 10000 $totalNum = $tbNum * $rowNum $ts0 = 1537146000000 $delta = 600000 print ========== col_arithmetic_operation.sim $i = 0 $db = $dbPrefix . $i $stb = $stbPrefix . $i sql drop database $db -x step1 step1: sql create database $db 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 $halfTbNum = $tbNum / 2 #while $i < $halfTbNum $t1 = $i + 1 $t2 = $i + 2 $t3 = $i + 3 $t4 = $i + 4 $t5 = $i + $halfTbNum $t6 = $t5 + 1 $t7 = $t6 + 1 $t8 = $t7 + 1 $t9 = $t8 + 1 $tb0 = $tbPrefix . $i $tb1 = $tbPrefix . $t1 $tb2 = $tbPrefix . $t2 $tb3 = $tbPrefix . $t3 $tb4 = $tbPrefix . $t4 $tb5 = $tbPrefix . $t5 $tb6 = $tbPrefix . $t6 $tb7 = $tbPrefix . $t7 $tb8 = $tbPrefix . $t8 $tb9 = $tbPrefix . $t9 sql create table $tb0 using $stb tags( $i ) sql create table $tb1 using $stb tags( $t1 ) sql create table $tb2 using $stb tags( $t2 ) sql create table $tb3 using $stb tags( $t3 ) sql create table $tb4 using $stb tags( $t4 ) sql create table $tb5 using $stb tags( $t5 ) sql create table $tb6 using $stb tags( $t6 ) sql create table $tb7 using $stb tags( $t7 ) sql create table $tb8 using $stb tags( $t8 ) sql create table $tb9 using $stb tags( $t9 ) $x = 0 while $x < $rowNum $xs = $x * $delta $ts = $ts0 + $xs $c = $x / 10 $c = $c * 10 $c = $x - $c $binary = 'binary . $c $binary = $binary . ' $nchar = 'nchar . $c $nchar = $nchar . ' sql insert into $tb0 values ( $ts , $c , $c , $c , $c , $c , $c , true, $binary , $nchar ) $tb1 values ( $ts , $c , $c , $c , $c , $c , $c , true, $binary , $nchar ) $tb2 values ( $ts , $c , $c , $c , $c , $c , $c , true, $binary , $nchar ) $tb3 values ( $ts , $c , $c , $c , $c , $c , $c , true, $binary , $nchar ) $tb4 values ( $ts , $c , $c , $c , $c , $c , $c , true, $binary , $nchar ) $x = $x + 1 endw #$i = $i + 1 $x = 0 while $x < $rowNum $xs = $x * $delta $ts = $ts0 + $xs $c = $x / 10 $c = $c * 10 $c = $x - $c $binary = 'binary . $c $binary = $binary . ' $nchar = 'nchar . $c $nchar = $nchar . ' $ts = $ts + 1 sql insert into $tb5 values ( $ts , NULL , $c , NULL , $c , NULL , $c , NULL, NULL , $nchar ) $tb6 values ( $ts , NULL , $c , NULL , $c , NULL , $c , NULL, NULL , $nchar ) $tb7 values ( $ts , NULL , $c , NULL , $c , NULL , $c , NULL, NULL , $nchar ) $tb8 values ( $ts , NULL , $c , NULL , $c , NULL , $c , NULL, NULL , $nchar ) $tb9 values ( $ts , NULL , $c , NULL , $c , NULL , $c , NULL, NULL , $nchar ) $x = $x + 1 endw #endw #=================================== above are setup test environment ============================= run general/parser/col_arithmetic_query.sim #======================================= all in files query ======================================= 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 5000 run general/parser/col_arithmetic_query.sim # ================================================================================================ print ====================> crash sql use $db sql select spread(ts )/(1000*3600*24) from $stb interval(1y) sql_error select first(c1, c2) - last(c1, c2) from $stb interval(1y) sql_error select first(ts) - last(ts) from $stb interval(1y) sql_error select top(c1, 2) - last(c1) from $stb; sql_error select stddev(c1) - last(c1) from $stb; sql_error select diff(c1) - last(c1) from $stb; sql_error select first(c7) - last(c7) from $stb; sql_error select first(c8) - last(c8) from $stb; sql_error select first(c9) - last(c9) from $stb; sql_error select max(c2*2) from $tb sql_error select max(c1-c2) from $tb #========================================regression test cases==================================== print =====================> td-1764 sql select sum(c1)/count(*), sum(c1) as b, count(*) as b from $stb interval(1y) if $rows != 1 then return -1 endi if $data00 != @18-01-01 00:00:00.000@ then return -1 endi if $data01 != 2.250000000 then return -1 endi if $data02 != 225000 then return -1 endi system sh/exec.sh -n dnode1 -s stop -x SIGINT