homework-jianmu/tests/script/general/parser/union.sim

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#system sh/stop_dnodes.sh
#
#system sh/deploy.sh -n dnode1 -i 1
#system sh/cfg.sh -n dnode1 -c walLevel -v 0
#system sh/cfg.sh -n dnode1 -c debugFlag -v 135
#system sh/cfg.sh -n dnode1 -c rpcDebugFlag -v 135
#system sh/exec.sh -n dnode1 -s start
sleep 1000
sql connect
$dbPrefix = union_db
$tbPrefix = union_tb
$tbPrefix1 = union_tb_
$mtPrefix = union_mt
$tbNum = 10
$rowNum = 10000
$totalNum = $tbNum * $rowNum
print =============== union.sim
$i = 0
$db = $dbPrefix . $i
$mt = $mtPrefix . $i
$j = 1
$mt1 = $mtPrefix . $j
#
#sql drop database if exits $db -x step1
#step1:
#sql create database if not exists $db maxtables 4
sql use $db
#sql create table $mt (ts timestamp, c1 int, c2 float, c3 bigint, c4 smallint, c5 tinyint, c6 double, c7 bool, c8 binary(10), c9 nchar(9)) TAGS(t1 int)
#
#$i = 0
#$t = 1578203484000
#
#while $i < $tbNum
# $tb = $tbPrefix . $i
# sql create table $tb using $mt tags( $i )
#
# $x = 0
# while $x < $rowNum
# $ms = $x * 1000
# $ms = $ms * 60
#
# $c = $x / 100
# $c = $c * 100
# $c = $x - $c
# $binary = 'binary . $c
# $binary = $binary . '
# $nchar = 'nchar . $c
# $nchar = $nchar . '
#
# $t1 = $t + $ms
# sql insert into $tb values ($t1 , $c , $c , $c , $c , $c , $c , $c , $binary , $nchar )
# $x = $x + 1
# endw
#
# $i = $i + 1
#endw
#
#sql create table $mt1 (ts timestamp, c1 int, c2 float, c3 bigint, c4 smallint, c5 tinyint, c6 double, c7 bool, c8 binary(10), c9 nchar(9)) TAGS(t1 int)
#
#$j = 0
#$t = 1578203484000
#$rowNum = 1000
#$tbNum = 5
#$i = 0
#
#while $i < $tbNum
# $tb1 = $tbPrefix1 . $j
# sql create table $tb1 using $mt1 tags( $i )
#
# $x = 0
# while $x < $rowNum
# $ms = $x * 1000
# $ms = $ms * 60
#
# $c = $x / 100
# $c = $c * 100
# $c = $x - $c
# $binary = 'binary . $c
# $binary = $binary . '
# $nchar = 'nchar . $c
# $nchar = $nchar . '
#
# $t1 = $t + $ms
# sql insert into $tb1 values ($t1 , $c , $c , $c , $c , $c , $c , $c , $binary , $nchar )
# $x = $x + 1
# endw
#
# $i = $i + 1
# $j = $j + 1
#endw
#
#print sleep 1sec.
#sleep 1000
$i = 1
$tb = $tbPrefix . $i
## column type not identical
sql_error select count(*) as a from union_mt0 union all select avg(c1) as a from union_mt0
sql_error select count(*) as a from union_mt0 union all select spread(c1) as a from union_mt0;
## union not supported
sql_error (select count(*) from union_mt0) union (select count(*) from union_mt0);
## column type not identical
sql_error select c1 from union_mt0 limit 10 union all select c2 from union_tb1 limit 20;
## union not support recursively union
sql_error select c1 from union_tb0 limit 2 union all (select c1 from union_tb1 limit 1 union all select c1 from union_tb3 limit 2);
sql_error (select c1 from union_tb0 limit 1 union all select c1 from union_tb1 limit 1) union all (select c1 from union_tb0 limit 10 union all select c1 from union_tb1 limit 10);
# union as subclause
sql_error (select c1 from union_tb0 limit 1 union all select c1 from union_tb1 limit 1) limit 1
# sql with parenthese
sql (((select c1 from union_tb0)))
if $rows != 10000 then
return -1
endi
if $data00 != 0 then
return -1
endi
if $data10 != 1 then
return -1
endi
# mixed order
sql select ts, c1 from union_tb1 order by ts asc limit 10 union all select ts, c1 from union_tb0 order by ts desc limit 2 union all select ts, c1 from union_tb2 order by ts asc limit 10
if $rows != 22 then
return -1
endi
if $data00 != @20-01-05 13:51:24.000@ then
return -1
endi
if $data01 != 0 then
return -1
endi
if $data10 != @20-01-05 13:52:24.000@ then
return -1
endi
if $data11 != 1 then
return -1
endi
if $data90 != @20-01-05 14:00:24.000@ then
return -1
endi
if $data91 != 9 then
return -1
endi
# different sort order
# super table & normal table mixed up
sql select c3 from union_tb0 limit 2 union all select sum(c1) as c3 from union_mt0;
if $rows != 3 then
return -1
endi
if $data00 != 0 then
return -1
endi
if $data10 != 1 then
return -1
endi
if $data20 != 4950000 then
return -1
endi
# type compatible
sql select c3 from union_tb0 limit 2 union all select sum(c1) as c3 from union_tb1;
if $rows != 3 then
return -1
endi
if $data00 != 0 then
return -1
endi
if $data10 != 1 then
return -1
endi
if $data20 != 495000 then
return -1
endi
# two join subclause
sql select count(*) as c from union_tb0, union_tb1 where union_tb0.ts=union_tb1.ts union all select union_tb0.c3 as c from union_tb0, union_tb1 where union_tb0.ts=union_tb1.ts limit 10
if $rows != 11 then
return -1
endi
if $data00 != 10000 then
return -1
endi
if $data10 != 0 then
return -1
endi
if $data20 != 1 then
return -1
endi
if $data90 != 8 then
return -1
endi
print ===========================================tags union
# two super table tag union, limit is not active during retrieve tags query
sql select t1 from union_mt0 union all select t1 from union_mt0
if $rows != 20 then
return -1
endi
if $data00 != 0 then
return -1
endi
if $data90 != 9 then
return -1
endi
#sql select t1 from union_mt0 union all select t1 from union_mt0 limit 1
#if $row != 11 then
# return -1
#endi
#========================================== two super table join subclause
print ================two super table join subclause
sql select avg(union_mt0.c1) as c from union_mt0 interval(1h) limit 10 union all select union_mt1.ts, union_mt1.c1/1.0 as c from union_mt0, union_mt1 where union_mt1.ts=union_mt0.ts and union_mt1.t1=union_mt0.t1 limit 5;
print the rows value is: $rows
if $rows != 15 then
return -1
endi
# first subclause are empty
sql select count(*) as c from union_tb0 where ts>now+10y union all select sum(c1) as c from union_tb1;
if $rows != 1 then
return -1
endi
if $data00 != 495000 then
return -1
endi
# all subclause are empty
sql select c1 from union_tb0 limit 0 union all select c1 from union_tb1 where ts>'2021-1-1 0:0:0'
if $rows != 0 then
return -1
endi
# middle subclause empty
sql select c1 from union_tb0 limit 1 union all select c1 from union_tb1 where ts>'2030-1-1 0:0:0' union all select last(c1) as c1 from union_tb1;
if $rows != 2 then
return -1
endi
if $data00 != 0 then
return -1
endi
if $data10 != 99 then
return -1
endi
# multi-vnode projection query
sql (select c1 from union_mt0) union all select c1 from union_mt0;
if $rows != 200000 then
return -1
endi
# multi-vnode projection query + limit
sql (select ts, c1 from union_mt0 limit 1) union all (select ts, c1 from union_mt0 limit 1);
if $rows != 2 then
return -1
endi
if $data00 != @20-01-05 13:51:24.000@ then
return -1
endi
if $data01 != 0 then
return -1
endi
if $data10 != @20-01-05 13:51:24.000@ then
return -1
endi
if $data11 != 0 then
return -1
endi
# two aggregated functions for super tables
sql select sum(c1) as a from union_mt0 interval(1s) limit 9 union all select ts, max(c3) as a from union_mt0 limit 2;
if $rows != 10 then
return -1
endi
if $data00 != @20-01-05 13:51:24.000@ then
return -1
endi
if $data01 != 0 then
return -1
endi
if $data10 != @20-01-05 13:52:24.000@ then
return -1
endi
if $data11 != 10 then
return -1
endi
if $data20 != @20-01-05 13:53:24.000@ then
return -1
endi
if $data21 != 20 then
return -1
endi
if $data90 != @20-01-05 15:30:24.000@ then
return -1
endi
if $data91 != 99 then
return -1
endi
#1111111111111111111111111111111111111111111111111
# two aggregated functions for normal tables
sql select sum(c1) as a from union_tb0 limit 1 union all select sum(c3) as a from union_tb1 limit 2;
if $rows != 2 then
return -1
endi
if $data00 != 495000 then
return -1
endi
if $data10 != 495000 then
return -1
endi
# two super table query + interval + limit
sql select ts, first(c3) as a from union_mt0 limit 1 union all select sum(c3) as a from union_mt0 interval(1h) limit 1;
if $rows != 2 then
return -1
endi
if $data00 != @20-01-05 13:51:24.000@ then
return -1
endi
if $data01 != 0 then
return -1
endi
if $data10 != @20-01-05 13:00:00.000@ then
return -1
endi
if $data11 != 360 then
return -1
endi
sql select server_status() union all select server_status()
if $rows != 2 then
return -1
endi
if $data00 != 1 then
return -1
endi
if $data10 != 1 then
return -1
endi
sql select client_version() union all select server_version()
if $rows != 2 then
return -1
endi
sql select database() union all select database()
if $rows != 2 then
return -1
endi
if $data00 != @union_db0@ then
return -1
endi
if $data10 != @union_db0@ then
return -1
endi
system sh/exec.sh -n dnode1 -s stop -x SIGINT