ClickHouse/tests/performance/group_array_sorted.xml

<test>
    <settings>
        <max_threads>10</max_threads>
    </settings>
    <substitutions>
        <substitution>
            <name>items</name>
            <values>
                <value>1000</value>
                <value>100000</value>
                <value>10000000</value>
            </values>
        </substitution>
    </substitutions>

    <create_query>CREATE TABLE test ( `id` UInt64, `value` UInt64, `text` String ) ENGINE = Memory</create_query>
    <fill_query>INSERT INTO test SELECT number as id, rand64() as value, toString(number) as text FROM numbers({items})</fill_query>
    <query>SELECT groupArraySorted(10)(id, value) FROM test</query>
    <query>SELECT groupArraySorted(10)(text, value) FROM test</query>
    <query>SELECT groupArraySorted(10)((id, text), value) FROM test</query>
    <query>SELECT groupArraySorted(10)(text) FROM test</query>
    <query>SELECT groupArraySorted(10000)(id, value) FROM test</query>
    <query>SELECT groupArraySorted(10000)(text, value) FROM test</query>
    <query>SELECT groupArraySorted(10000)((id, text), value) FROM test</query>
    <query>SELECT groupArraySorted(10000)(text) FROM test</query>
    <drop_query>DROP TABLE IF EXISTS test</drop_query>
</test>