ClickHouse/tests/performance/storage_join_direct_join.xml
2024-08-13 16:20:27 +02:00

23 lines
1.2 KiB
XML

<test>
<settings>
<max_threads>1</max_threads>
</settings>
<create_query>CREATE TABLE keys (key UInt64) ENGINE = MergeTree ORDER BY key;</create_query>
<create_query>CREATE TABLE dict (key UInt64, value1 UInt64, value2 Float64, value3 String,
value4 String, value5 String, value6 String, value7 String, value8 String, value9 String,
value10 String) ENGINE = Join(ANY, LEFT, key);</create_query>
<fill_query>INSERT INTO keys SELECT rand() FROM numbers(10000000);</fill_query>
<fill_query>INSERT INTO dict SELECT rand(), rand()%1000, rand()*0.0001, toString(number),
toString(number), toString(number), toString(number), toString(number), toString(number),
toString(number), toString(number) FROM numbers(1000000);</fill_query>
<query>SELECT keys.key, value1 FROM keys ANY LEFT JOIN dict AS d ON (keys.key = d.key) FORMAT Null;</query>
<query>SELECT keys.key, value1 FROM keys ANY LEFT JOIN dict AS d ON (keys.key = d.key) FORMAT Null SETTINGS
allow_experimental_analyzer=1</query>
<drop_query>DROP TABLE IF EXISTS keys</drop_query>
<drop_query>DROP TABLE IF EXISTS dict</drop_query>
</test>