ClickHouse/tests/performance/order_with_limit.xml

<test>
    <tags>
        <tag>sorting</tag>
        <tag>comparison</tag>
    </tags>

    <query>SELECT number AS n FROM numbers_mt(200000000) ORDER BY n DESC LIMIT 10 FORMAT Null</query>
    <query>SELECT number AS n FROM numbers_mt(200000000) ORDER BY n DESC LIMIT 100 FORMAT Null</query>
    <query>SELECT number AS n FROM numbers_mt(200000000) ORDER BY n DESC LIMIT 1500 FORMAT Null</query>
    <query>SELECT number AS n FROM numbers_mt(200000000) ORDER BY n DESC LIMIT 3000 FORMAT Null</query>
    <query>SELECT number AS n FROM numbers_mt(200000000) ORDER BY n DESC LIMIT 5000 FORMAT Null</query>
    <query>SELECT number AS n FROM numbers_mt(200000000) ORDER BY n DESC LIMIT 10000 FORMAT Null</query>
    <query>SELECT number AS n FROM numbers_mt(200000000) ORDER BY n DESC LIMIT 65535 FORMAT Null</query>

    <query>SELECT intHash64(number) AS n FROM numbers_mt(500000000) ORDER BY n LIMIT 10 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(200000000) ORDER BY n LIMIT 100 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(200000000) ORDER BY n LIMIT 1500 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(200000000) ORDER BY n LIMIT 3000 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(200000000) ORDER BY n LIMIT 5000 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(200000000) ORDER BY n LIMIT 10000 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(100000000) ORDER BY n LIMIT 65535 FORMAT Null</query>

    <query>SELECT intHash64(number) AS n FROM numbers_mt(200000000) ORDER BY n, n + 1, n + 2 LIMIT 10 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(200000000) ORDER BY n, n + 1, n + 2 LIMIT 100 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(200000000) ORDER BY n, n + 1, n + 2 LIMIT 1500 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(200000000) ORDER BY n, n + 1, n + 2 LIMIT 3000 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(100000000) ORDER BY n, n + 1, n + 2 LIMIT 5000 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(100000000) ORDER BY n, n + 1, n + 2 LIMIT 10000 FORMAT Null</query>
    <query>SELECT intHash64(number) AS n FROM numbers_mt(50000000) ORDER BY n, n + 1, n + 2 LIMIT 65535 FORMAT Null</query>
</test>