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 = group_db $tbPrefix = group_tb $mtPrefix = group_mt $tbNum = 8 $rowNum = 10000 $totalNum = $tbNum * $rowNum print =============== groupby.sim $i = 0 $db = $dbPrefix . $i $mt = $mtPrefix . $i $tstart = 100000 $i = 0 $db = $dbPrefix . $i $mt = $mtPrefix . $i $tstart = 100000 sql drop database if exists $db -x step1 step1: sql create database if not exists $db keep 36500 sql use $db sql create table $mt (ts timestamp, c1 int, c2 float, c3 bigint, c4 smallint, c5 tinyint, c6 double, c7 bool, c8 binary(10), c9 nchar(9)) TAGS(t1 int, t2 binary(12)) $half = $tbNum / 2 $i = 0 while $i < $half $tb = $tbPrefix . $i $tg2 = ' . abc $tg2 = $tg2 . ' $nextSuffix = $i + $half $tb1 = $tbPrefix . $nextSuffix sql create table $tb using $mt tags( $i , $tg2 ) sql create table $tb1 using $mt tags( $nextSuffix , $tg2 ) $x = 0 while $x < $rowNum $ms = $x . m $c = $x / 100 $c = $c * 100 $c = $x - $c $binary = ' . binary $binary = $binary . $c $binary = $binary . ' $nchar = ' . nchar $nchar = $nchar . $c $nchar = $nchar . ' sql insert into $tb values ($tstart , $c , $c , $x , $x , $c , $c , $c , $binary , $nchar ) $tb1 values ($tstart , $c , $c , $c , $c , $c , $c , $c , $binary , $nchar ) $tstart = $tstart + 1 $x = $x + 1 endw $i = $i + 1 $tstart = 100000 endw sleep 100 $i1 = 1 $i2 = 0 $db = $dbPrefix . $i $mt = $mtPrefix . $i $dbPrefix = group_db $tbPrefix = group_tb $mtPrefix = group_mt $tb1 = $tbPrefix . $i1 $tb2 = $tbPrefix . $i2 $ts1 = $tb1 . .ts $ts2 = $tb2 . .ts print ===============================groupby_operation sql select count(*),c1 from group_tb0 where c1 < 20 group by c1; if $row != 20 then return -1 endi if $data00 != 100 then return -1 endi if $data01 != 0 then return -1 endi if $data10 != 100 then return -1 endi if $data11 != 1 then return -1 endi sql select first(ts),c1 from group_tb0 where c1<20 group by c1; if $row != 20 then return -1 endi if $data00 != @70-01-01 08:01:40.000@ then return -1 endi if $data01 != 0 then return -1 endi if $data90 != @70-01-01 08:01:40.009@ then return -1 endi if $data91 != 9 then return -1 endi sql select first(ts), ts, c1 from group_tb0 where c1 < 20 group by c1; print $row if $row != 20 then return -1 endi if $data00 != $data01 then return -1 endi if $data10 != $data11 then return -1 endi if $data20 != $data21 then return -1 endi if $data90 != $data91 then return -1 endi if $data02 != 0 then return -1 endi if $data12 != 1 then return -1 endi if $data92 != 9 then return -1 endi sql select sum(c1), c1, avg(c1), min(c1), max(c2) from group_tb0 where c1 < 20 group by c1; if $row != 20 then return -1 endi if $data00 != 0 then return -1 endi if $data01 != 0 then return -1 endi print $data02 if $data02 != 0.000000000 then return -1 endi if $data03 != 0 then return -1 endi print $data04 if $data04 != 0.00000 then return -1 endi if $data10 != 100 then return -1 endi if $data11 != 1 then return -1 endi print $data12 if $data12 != 1.000000000 then return -1 endi if $data13 != 1 then return -1 endi if $data14 != 1.00000 then print expect 1.00000, actual:$data14 return -1 endi sql_error select sum(c1), ts, c1 from group_tb0 where c1<20 group by c1; sql_error select first(ts), ts, c2 from group_tb0 where c1 < 20 group by c1; sql_error select sum(c3), ts, c2 from group_tb0 where c1 < 20 group by c1; sql_error select sum(c3), first(ts), c2 from group_tb0 where c1 < 20 group by c1; sql_error select first(c3), ts, c1, c2 from group_tb0 where c1 < 20 group by c1; sql_error select first(c3), last(c3), ts, c1 from group_tb0 where c1 < 20 group by c1; #===========================interval=====not support====================== sql_error select count(*), c1 from group_tb0 where c1<20 interval(1y) group by c1; #=====tbname must be the first in the group by clause===================== sql_error select count(*) from group_tb0 where c1 < 20 group by c1, tbname; #super table group by normal columns sql select count(*), c1 from group_mt0 where c1< 20 group by c1; if $row != 20 then return -1 endi if $data00 != 800 then return -1 endi if $data01 != 0 then return -1 endi if $data10 != 800 then return -1 endi if $data11 != 1 then return -1 endi if $data90 != 800 then return -1 endi if $data91 != 9 then return -1 endi sql select first(c1), c1, ts from group_mt0 where c1<20 group by c1; if $row != 20 then return -1 endi if $data00 != $data01 then return -1 endi if $data02 != @70-01-01 08:01:40.000@ then return -1 endi if $data10 != $data11 then return -1 endi if $data12 != @70-01-01 08:01:40.001@ then return -1 endi if $data20 != $data21 then return -1 endi if $data22 != @70-01-01 08:01:40.002@ then return -1 endi if $data90 != $data91 then return -1 endi if $data92 != @70-01-01 08:01:40.009@ then return -1 endi sql select first(c1), last(ts), first(ts), last(c1),c1,sum(c1),avg(c1),count(*) from group_mt0 where c1<20 group by c1; if $row != 20 then return -1 endi if $data00 != $data03 then return -1 endi if $data01 != @70-01-01 08:01:49.900@ then return -1 endi if $data02 != @70-01-01 08:01:40.000@ then return -1 endi if $data07 != 800 then return -1 endi if $data10 != $data13 then return -1 endi if $data11 != @70-01-01 08:01:49.901@ then return -1 endi if $data12 != @70-01-01 08:01:40.001@ then return -1 endi if $data17 != 800 then return -1 endi if $data90 != $data93 then return -1 endi if $data91 != @70-01-01 08:01:49.909@ then return -1 endi if $data92 != @70-01-01 08:01:40.009@ then return -1 endi if $data97 != 800 then return -1 endi if $data95 != 7200 then return -1 endi if $data94 != 9 then return -1 endi sql select c1,sum(c1),avg(c1),count(*) from group_mt0 where c1<5 group by c1; if $row != 5 then return -1 endi if $data00 != 0 then return -1 endi if $data11 != 800 then return -1 endi sql select first(c1), last(ts), first(ts), last(c1),sum(c1),avg(c1),count(*) from group_mt0 where c1<20 group by tbname,c1; if $row != 160 then return -1 endi print $data00 if $data00 != 0 then return -1 endi if $data01 != @70-01-01 08:01:49.900@ then return -1 endi print $data01 if $data02 != @70-01-01 08:01:40.000@ then return -1 endi if $data03 != 0 then return -1 endi if $data04 != 0 then return -1 endi if $data06 != 100 then return -1 endi if $data07 != @group_tb0@ then return -1 endi if $data90 != 9 then return -1 endi if $data91 != @70-01-01 08:01:49.909@ then return -1 endi if $data92 != @70-01-01 08:01:40.009@ then return -1 endi if $data93 != 9 then return -1 endi if $data94 != 900 then return -1 endi if $data96 != 100 then return -1 endi if $data97 != @group_tb0@ then return -1 endi sql select count(*),first(ts),last(ts),min(c3) from group_tb1 group by c4; if $rows != 10000 then return -1 endi if $data00 != 1 then return -1 endi if $data01 != @70-01-01 08:01:40.000@ then return -1 endi if $data02 != @70-01-01 08:01:40.000@ then return -1 endi if $data03 != 0 then return -1 endi sql select count(*),first(ts),last(ts),min(c3) from group_tb1 group by c4 limit 1; if $rows != 1 then return -1 endi sql select count(*),first(ts),last(ts),min(c3) from group_tb1 group by c4 limit 20 offset 9990; if $rows != 10 then return -1 endi sql select count(*),first(ts),last(ts),min(c3),max(c3),sum(c3),avg(c3),sum(c4)/count(c4) from group_tb1 group by c4; if $rows != 10000 then return -1 endi print ---------------------------------> group by binary|nchar data add cases sql select count(*) from group_tb1 group by c8; if $rows != 100 then return -1 endi sql select count(*),sum(c4), count(c4), sum(c4)/count(c4) from group_tb1 group by c8 if $rows != 100 then return -1 endi if $data00 != 100 then return -1 endi if $data01 != 495000 then return -1 endi if $data02 != 100 then return -1 endi if $data03 != 4950.000000000 then print expect 4950.000000000 , acutal $data03 return -1 endi if $data10 != 100 then return -1 endi if $data11 != 495100 then return -1 endi if $data13 != 4951.000000000 then return -1 endi print ====================> group by normal column + slimit + soffset sql select count(*), c8 from group_mt0 group by c8 limit 1 offset 0; if $rows != 100 then return -1 endi sql select sum(c2),c8,avg(c2), sum(c2)/count(*) from group_mt0 group by c8 slimit 2 soffset 99 if $rows != 1 then return -1 endi if $data00 != 79200.000000000 then return -1 endi if $data01 != @binary99@ then return -1 endi if $data02 != 99.000000000 then return -1 endi if $data03 != 99.000000000 then return -1 endi print ============>td-1765 sql select percentile(c4, 49),min(c4),max(c4),avg(c4),stddev(c4) from group_tb0 group by c8; if $rows != 100 then return -1 endi if $data00 != 4851.000000000 then return -1 endi if $data01 != 0 then return -1 endi if $data02 != 9900 then return -1 endi if $data03 != 4950.000000000 then return -1 endi if $data04 != 2886.607004772 then return -1 endi if $data10 != 4852.000000000 then return -1 endi if $data11 != 1 then return -1 endi if $data12 != 9901 then return -1 endi if $data13 != 4951.000000000 then return -1 endi if $data14 != 2886.607004772 then return -1 endi print ================>td-2090 sql select leastsquares(c2, 1, 1) from group_tb1 group by c8; if $rows != 100 then return -1 endi if $data00 != @{slop:0.000000, intercept:0.000000}@ then return -1 endi if $data10 != @{slop:0.000000, intercept:1.000000}@ then return -1 endi if $data90 != @{slop:0.000000, intercept:9.000000}@ then return -1 endi #=========================== group by multi tags ====================== sql create table st (ts timestamp, c int) tags (t1 int, t2 int, t3 int, t4 int); sql create table t1 using st tags(1, 1, 1, 1); sql create table t2 using st tags(1, 2, 2, 2); sql insert into t1 values ('2020-03-27 04:11:16.000', 1)('2020-03-27 04:11:17.000', 2) ('2020-03-27 04:11:18.000', 3) ('2020-03-27 04:11:19.000', 4) ; sql insert into t1 values ('2020-03-27 04:21:16.000', 1)('2020-03-27 04:31:17.000', 2) ('2020-03-27 04:51:18.000', 3) ('2020-03-27 05:10:19.000', 4) ; sql insert into t2 values ('2020-03-27 04:11:16.000', 1)('2020-03-27 04:11:17.000', 2) ('2020-03-27 04:11:18.000', 3) ('2020-03-27 04:11:19.000', 4) ; sql insert into t2 values ('2020-03-27 04:21:16.000', 1)('2020-03-27 04:31:17.000', 2) ('2020-03-27 04:51:18.000', 3) ('2020-03-27 05:10:19.000', 4) ; print =================>TD-2665 sql_error create table txx as select avg(c) as t from st; sql_error create table txx1 as select avg(c) as t from t1; print =================>TD-2236 sql select first(ts),last(ts) from t1 group by c; if $rows != 4 then return -1 endi if $data00 != @20-03-27 04:11:16.000@ then return -1 endi if $data01 != @20-03-27 04:21:16.000@ then return -1 endi if $data10 != @20-03-27 04:11:17.000@ then return -1 endi if $data11 != @20-03-27 04:31:17.000@ then return -1 endi if $data20 != @20-03-27 04:11:18.000@ then return -1 endi if $data21 != @20-03-27 04:51:18.000@ then return -1 endi if $data30 != @20-03-27 04:11:19.000@ then return -1 endi if $data31 != @20-03-27 05:10:19.000@ then return -1 endi #sql select irate(c) from st where t1="1" and ts >= '2020-03-27 04:11:17.732' and ts < '2020-03-27 05:11:17.732' interval(1m) sliding(15s) group by tbname,t1,t2; #if $rows != 40 then # return -1 #endi # #if $data01 != 1.000000000 then # return -1 #endi #if $data02 != t1 then # return -1 #endi #if $data03 != 1 then # return -1 #endi #if $data04 != 1 then # return -1 #endi # #if $data11 != 1.000000000 then # return -1 #endi #if $data12 != t1 then # return -1 #endi #if $data13 != 1 then # return -1 #endi #if $data14 != 1 then # return -1 #endi # #sql select irate(c) from st where t1="1" and ts >= '2020-03-27 04:11:17.732' and ts < '2020-03-27 05:11:17.732' interval(1m) sliding(15s) group by tbname,t1,t2 limit 1; #if $rows != 2 then # return -1 #endi # #if $data11 != 1.000000000 then # return -1 #endi #if $data12 != t2 then # return -1 #endi #if $data13 != 1 then # return -1 #endi #if $data14 != 2 then # return -1 #endi system sh/exec.sh -n dnode1 -s stop -x SIGINT