mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-22 15:42:02 +00:00
65 lines
1.7 KiB
XML
65 lines
1.7 KiB
XML
<test>
|
|
<settings>
|
|
<max_threads>16</max_threads>
|
|
<max_memory_usage>10G</max_memory_usage>
|
|
</settings>
|
|
|
|
<substitutions>
|
|
<substitution>
|
|
<name>settings</name>
|
|
<values>
|
|
<value>join_algorithm='hash'</value>
|
|
<value>join_algorithm='grace_hash'</value>
|
|
</values>
|
|
</substitution>
|
|
</substitutions>
|
|
|
|
<create_query>
|
|
create table test_left
|
|
(
|
|
k1 String,
|
|
v1 String
|
|
)
|
|
engine = Memory();
|
|
</create_query>
|
|
<create_query>
|
|
create table test_right
|
|
(
|
|
k1 String,
|
|
v1 String,
|
|
v2 String,
|
|
v3 String,
|
|
v4 String,
|
|
v5 String,
|
|
v6 String,
|
|
v7 String,
|
|
v8 String,
|
|
v9 String
|
|
)
|
|
engine = Memory();
|
|
</create_query>
|
|
<fill_query>insert into test_left SELECT toString(number % 20), toString(number) from system.numbers limit 10000;</fill_query>
|
|
<fill_query>
|
|
insert into test_right
|
|
SELECT
|
|
toString(number % 20),
|
|
toString(number * 10000),
|
|
toString(number * 10000 + 1),
|
|
toString(number * 10000 + 2),
|
|
toString(number * 10000 + 3),
|
|
toString(number * 10000 + 4),
|
|
toString(number * 10000 + 5),
|
|
toString(number * 10000 + 6),
|
|
toString(number * 10000 + 7),
|
|
toString(number * 10000 + 8)
|
|
from system.numbers limit 10000;
|
|
</fill_query>
|
|
|
|
<query>
|
|
select * from test_left all inner join test_right on test_left.k1 = test_right.k1 SETTINGS {settings} format Null
|
|
</query>
|
|
|
|
<drop_query>DROP TABLE IF EXISTS test_left</drop_query>
|
|
<drop_query>DROP TABLE IF EXISTS test_right</drop_query>
|
|
</test>
|