ClickHouse/tests/performance/mmap_io.xml

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

15 lines
574 B
XML
Raw Normal View History

2021-03-28 01:29:55 +00:00
<test>
<settings>
2021-08-27 23:12:05 +00:00
<local_filesystem_read_method>mmap</local_filesystem_read_method>
2021-03-28 01:29:55 +00:00
<min_bytes_to_use_mmap_io>1</min_bytes_to_use_mmap_io>
</settings>
<create_query>CREATE TABLE hits_none (WatchID UInt64 CODEC(NONE)) ENGINE = MergeTree ORDER BY tuple()</create_query>
<fill_query>INSERT INTO hits_none SELECT WatchID FROM test.hits</fill_query>
<fill_query>OPTIMIZE TABLE hits_none FINAL</fill_query>
2021-03-30 12:24:22 +00:00
<query short="1"><![CDATA[SELECT sum(WatchID) FROM hits_none]]></query>
2021-03-28 01:29:55 +00:00
<drop_query>DROP TABLE hits_none</drop_query>
</test>