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<test max_ignored_relative_change= "0.2" >
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<preconditions >
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<table_exists > hits_10m_single</table_exists>
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</preconditions>
<create_query > CREATE TABLE hits_10m_words (word String, UserID UInt64) ENGINE Memory</create_query>
<create_query > CREATE TABLE strings (short String, long String) ENGINE Memory</create_query>
<fill_query > INSERT INTO hits_10m_words SELECT DISTINCT arrayJoin(splitByString(' ', SearchPhrase)) AS word, UserID FROM hits_10m_single WHERE length(word) > 0</fill_query>
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<fill_query > INSERT INTO strings SELECT toString(rand()) a, a || a || a || a || a || a || a || a || a || a || a || a FROM zeros(1000000)</fill_query>
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<settings >
<max_threads > 1</max_threads>
</settings>
<query > SELECT 1 FROM hits_10m_words WHERE word IN (SELECT word FROM hits_10m_words) FORMAT Null</query>
<query > SELECT 1 FROM strings WHERE short IN (SELECT short FROM strings) FORMAT Null</query>
<query > SELECT 1 FROM strings WHERE long IN (SELECT long FROM strings) FORMAT Null</query>
<query > SELECT 1 FROM strings WHERE short IN (SELECT long FROM strings) FORMAT Null</query>
<query > SELECT 1 FROM strings WHERE long IN (SELECT short FROM strings) FORMAT Null</query>
<query > SELECT 1 FROM hits_10m_words WHERE word IN (SELECT short FROM strings) FORMAT Null</query>
<query > SELECT 1 FROM hits_10m_words WHERE word IN (SELECT long FROM strings) FORMAT Null</query>
<drop_query > DROP TABLE IF EXISTS hits_10m_words</drop_query>
<drop_query > DROP TABLE IF EXISTS strings</drop_query>
</test>
