You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-11-03 17:13:17 +03:00
80 lines
2.8 KiB
Plaintext
80 lines
2.8 KiB
Plaintext
# -------------------------------------------------------------- #
|
|
# Test case migrated from regression test suite: MCOL-2267.sql
|
|
#
|
|
# Author: Daniel Lee, daniel.lee@mariadb.com
|
|
# -------------------------------------------------------------- #
|
|
#
|
|
--source ../include/have_columnstore.inc
|
|
#
|
|
USE tpch1;
|
|
#
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS `MCOL-2267a`;
|
|
DROP TABLE IF EXISTS `MCOL-2267b`;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE `MCOL-2267a` (
|
|
`thing1` varchar(32) DEFAULT NULL,
|
|
`my_id` varchar(8) DEFAULT NULL,
|
|
`f1` float DEFAULT NULL,
|
|
`type` tinyint(4) DEFAULT NULL,
|
|
`c1` varchar(10) DEFAULT NULL
|
|
) ENGINE=Columnstore DEFAULT CHARSET=utf8;
|
|
|
|
|
|
CREATE TABLE `MCOL-2267b` (
|
|
`c1` varchar(10) DEFAULT NULL,
|
|
`my_id` varchar(8) DEFAULT NULL,
|
|
`type` tinyint(4) DEFAULT NULL
|
|
) ENGINE=Columnstore DEFAULT CHARSET=utf8;
|
|
|
|
|
|
|
|
insert into `MCOL-2267a` values ('THING1-ID1_123456', '12345678', 0.46, 1, 'twerp01');
|
|
insert into `MCOL-2267a` values ('THING1-ID1_123456', '12345678', 0.46, 1, 'twerp01');
|
|
|
|
insert into `MCOL-2267b` values ('twerp01', '12345678', 1);
|
|
|
|
with cte1 as (select my_id,type,f1 from `MCOL-2267a` where thing1='THING1-ID1_123456'),
|
|
cte2 as (select c1,
|
|
sum(if(f1<0.02,abs(a.type-b.type),0)) as sum1,
|
|
sum(if(f1>=0.02 and f1<0.2, if(abs(a.type-b.type)=2,1,0),0)) as sum2,
|
|
sum(if(f1>0.45,if(abs(a.type-1)=0,1,0),0)) as sum3,
|
|
count(*) as total
|
|
from `MCOL-2267b` a,cte1 b
|
|
where a.my_id=b.my_id
|
|
group by c1
|
|
having sum1<1 and sum2<1 and total>0 ),
|
|
cte3 as (select a.c1,
|
|
group_concat(abs((2*b.type-a.type)-a.type) order by b.f1 separator '') as gc1,
|
|
sum1,
|
|
sum2,
|
|
sum3,
|
|
group_concat(a.type order by f1 separator '') as gc2
|
|
from `MCOL-2267b` a,cte1 b,cte2 c
|
|
where a.my_id=b.my_id and a.c1=c.c1
|
|
group by a.c1,sum1,sum2,sum3),
|
|
cte4 as (select a.c1,
|
|
replace(replace(group_concat((2*b.type-a.type)-1 order by b.f1 separator ''),'-2','0'),'-1','1') as gc3,
|
|
group_concat(a.type order by b.f1 separator '') as gc4,
|
|
sum1,
|
|
sum2
|
|
from `MCOL-2267b` a,cte1 b,cte2 c
|
|
where a.my_id=b.my_id and a.c1=c.c1
|
|
group by a.c1,sum1,sum2,sum3)
|
|
select sum3,
|
|
gc1,
|
|
group_concat(cte3.c1) as gc5,
|
|
cast(replace(replace(cast(avg(cast(replace(gc2,'0','4') as double)) as char),'3','1'),'1','0') as double) as comp,
|
|
abs(gc3-gc4) as matched
|
|
from cte3
|
|
left join cte4 on cte3.c1=cte4.c1
|
|
group by sum3,gc1,matched;
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS `MCOL-2267a`;
|
|
DROP TABLE IF EXISTS `MCOL-2267b`;
|
|
--enable_warnings
|
|
#
|
|
|