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
4c9d6e39ac
* Restructured test suites and added autopilot and extended suites * Updated autopilot with correct branch - develop * Moved setup test case to a 'setup' directory, for consistency * Fixed a path issue * Updated some tests cases to keep up with development Co-authored-by: root <root@rocky8.localdomain>
13 lines
554 B
Plaintext
13 lines
554 B
Plaintext
USE tpch1;
|
|
create table if not exists casetest (id int, c1 int, c2 int, c3 int) engine=columnstore;
|
|
insert into casetest values (1, 1, 1, 1), (2, null, null, null), (3, 1, 1, null), (4, 1, null, null);
|
|
select id, case when c1 is not null and c2 is not null and c3 is not null then 'A' when c1 is not null and c2 is
|
|
not null and c3 is null then 'B' when c1 is not null and c2 is null and c3 is not null then 'C' when c1 is not null
|
|
and c2 is null and c3 is null then 'D' end case_func from casetest;
|
|
id case_func
|
|
1 A
|
|
2 NULL
|
|
3 B
|
|
4 D
|
|
drop table casetest;
|