ClickHouse/dbms/tests/performance/joins_in_memory.xml

<test>

    <stop_conditions>
        <any_of>
            <iterations>10</iterations>
        </any_of>
    </stop_conditions>


    <create_query>CREATE TABLE ints (i64 Int64, i32 Int32, i16 Int16, i8 Int8) ENGINE = Memory</create_query>

    <fill_query>INSERT INTO ints SELECT number AS i64, i64 AS i32, i64 AS i16, i64 AS i8 FROM numbers(10000)</fill_query>
    <fill_query>INSERT INTO ints SELECT 10000 + number % 1000 AS i64, i64 AS i32, i64 AS i16, i64 AS i8 FROM numbers(10000)</fill_query>
    <fill_query>INSERT INTO ints SELECT 20000 + number % 100 AS i64, i64 AS i32, i64 AS i16, i64 AS i8 FROM numbers(10000)</fill_query>
    <fill_query>INSERT INTO ints SELECT 30000 + number % 10 AS i64, i64 AS i32, i64 AS i16, i64 AS i8 FROM numbers(10000)</fill_query>
    <fill_query>INSERT INTO ints SELECT 40000 + number % 1 AS i64, i64 AS i32, i64 AS i16, i64 AS i8 FROM numbers(10000)</fill_query>

    <query tag='ANY LEFT'>SELECT COUNT() FROM ints l ANY LEFT JOIN ints r USING i64 WHERE i32 = 200042</query>
    <query tag='ANY LEFT KEY'>SELECT COUNT() FROM ints l ANY LEFT JOIN ints r USING i64,i32,i16,i8 WHERE i32 = 200042</query>
    <query tag='ANY LEFT ON'>SELECT COUNT() FROM ints l ANY LEFT JOIN ints r ON l.i64 = r.i64 WHERE i32 = 200042</query>
    <query tag='ANY LEFT IN'>SELECT COUNT() FROM ints l ANY LEFT JOIN ints r USING i64 WHERE i32 IN(42, 100042, 200042, 300042, 400042)</query>

    <query tag='INNER'>SELECT COUNT() FROM ints l INNER JOIN ints r USING i64 WHERE i32 = 200042</query>
    <query tag='INNER KEY'>SELECT COUNT() FROM ints l INNER JOIN ints r USING i64,i32,i16,i8 WHERE i32 = 200042</query>
    <query tag='INNER ON'>SELECT COUNT() FROM ints l INNER JOIN ints r ON l.i64 = r.i64 WHERE i32 = 200042</query>
    <query tag='INNER IN'>SELECT COUNT() FROM ints l INNER JOIN ints r USING i64 WHERE i32 IN(42, 100042, 200042, 300042, 400042)</query>

    <query tag='LEFT'>SELECT COUNT() FROM ints l LEFT JOIN ints r USING i64 WHERE i32 = 200042</query>
    <query tag='LEFT KEY'>SELECT COUNT() FROM ints l LEFT JOIN ints r USING i64,i32,i16,i8 WHERE i32 = 200042</query>
    <query tag='LEFT ON'>SELECT COUNT() FROM ints l LEFT JOIN ints r ON l.i64 = r.i64 WHERE i32 = 200042</query>
    <query tag='LEFT IN'>SELECT COUNT() FROM ints l LEFT JOIN ints r USING i64 WHERE i32 IN(42, 100042, 200042, 300042, 400042)</query>

    <query tag='RIGHT'>SELECT COUNT() FROM ints l RIGHT JOIN ints r USING i64 WHERE i32 = 200042</query>
    <query tag='RIGHT KEY'>SELECT COUNT() FROM ints l RIGHT JOIN ints r USING i64,i32,i16,i8 WHERE i32 = 200042</query>
    <query tag='RIGHT ON'>SELECT COUNT() FROM ints l RIGHT JOIN ints r ON l.i64 = r.i64 WHERE i32 = 200042</query>
    <query tag='RIGHT IN'>SELECT COUNT() FROM ints l RIGHT JOIN ints r USING i64 WHERE i32 IN(42, 100042, 200042, 300042, 400042)</query>

    <query tag='FULL'>SELECT COUNT() FROM ints l FULL JOIN ints r USING i64 WHERE i32 = 200042</query>
    <query tag='FULL KEY'>SELECT COUNT() FROM ints l FULL JOIN ints r USING i64,i32,i16,i8 WHERE i32 = 200042</query>
    <query tag='FULL ON'>SELECT COUNT() FROM ints l FULL JOIN ints r ON l.i64 = r.i64 WHERE i32 = 200042</query>
    <query tag='FULL IN'>SELECT COUNT() FROM ints l FULL JOIN ints r USING i64 WHERE i32 IN(42, 100042, 200042, 300042, 400042)</query>

    <query tag='CROSS'>SELECT COUNT() FROM ints l CROSS JOIN (SELECT number as i64 FROM numbers(4)) r WHERE i32 = 42</query>
    <query tag='CROSS KEY'>SELECT COUNT() FROM ints l CROSS JOIN (SELECT number as i64 FROM numbers(4)) r WHERE i32 = 42</query>

    <drop_query>DROP TABLE IF EXISTS ints</drop_query>
</test>