ClickHouse/tests/performance/parallel_index.xml

<test max_ignored_relative_change="0.2">
    <create_query>create table test_parallel_index (x UInt64, y UInt64, z UInt64, INDEX a (y) TYPE minmax GRANULARITY 2,
        INDEX b (z) TYPE set(8) GRANULARITY 2) engine = MergeTree order by x partition by bitAnd(x, 63 * 64) settings index_granularity = 4;</create_query>

    <fill_query>insert into test_parallel_index select number, number, number from numbers(1048576);</fill_query>

    <query>select sum(x) from test_parallel_index where toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toDateTime(x)))))))) in (select toDateTime(number * 8) from numbers(131072));</query>
    <query>select sum(y) from test_parallel_index where toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toDateTime(y)))))))) in (select toDateTime(number * 8) from numbers(131072));</query>
    <query>select sum(z) from test_parallel_index where z = 2 or z = 7 or z = 13 or z = 17 or z = 19 or z = 23;</query>

    <drop_query>drop table if exists test_parallel_index;</drop_query>
</test>
Don't account for short queries, we'll deal with them separately. New query: ``` WITH ceil(max(q[3]), 1) AS h SELECT concat('sed -i s\'/^<test.$/<test max_ignored_relative_change="', toString(h), '">/g\' tests/performance/', test, '.xml') AS s FROM ( SELECT test, query_index, count(), min(event_time), max(event_time) AS t, arrayMap(x -> floor(x, 3), quantiles(0, 0.5, 0.95, 1)(stat_threshold)) AS q, median(stat_threshold) AS m FROM perftest.query_metrics WHERE (metric = 'client_time') AND (abs(diff) < 0.05) AND (old > 0.2) GROUP BY test, query_index, query_display_name HAVING (t > '2020-09-01 00:00:00') AND (m > 0.1) ORDER BY test DESC ) GROUP BY test ORDER BY h DESC FORMAT PrettySpace ``` 2020-09-17 10:00:51 +00:00			`<test max_ignored_relative_change="0.2">`
Added perftest. 2020-07-21 16:28:30 +00:00			`<create_query>create table test_parallel_index (x UInt64, y UInt64, z UInt64, INDEX a (y) TYPE minmax GRANULARITY 2,`
			`INDEX b (z) TYPE set(8) GRANULARITY 2) engine = MergeTree order by x partition by bitAnd(x, 63 * 64) settings index_granularity = 4;</create_query>`

			`<fill_query>insert into test_parallel_index select number, number, number from numbers(1048576);</fill_query>`

			`<query>select sum(x) from test_parallel_index where toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toDateTime(x)))))))) in (select toDateTime(number * 8) from numbers(131072));</query>`
			`<query>select sum(y) from test_parallel_index where toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toStartOfDay(toDateTime(y)))))))) in (select toDateTime(number * 8) from numbers(131072));</query>`
			`<query>select sum(z) from test_parallel_index where z = 2 or z = 7 or z = 13 or z = 17 or z = 19 or z = 23;</query>`

			`<drop_query>drop table if exists test_parallel_index;</drop_query>`
			`</test>`