mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 16:50:48 +00:00
36538ce08f
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
```
30 lines
1.3 KiB
XML
30 lines
1.3 KiB
XML
<test max_ignored_relative_change="0.2">
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<create_query>DROP TABLE IF EXISTS perf_lc_str</create_query>
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<create_query>CREATE TABLE perf_lc_str(
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str LowCardinality(String),
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arr Array(LowCardinality(String)) default [str]
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) ENGINE = MergeTree() ORDER BY tuple()
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</create_query>
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<fill_query>
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INSERT INTO perf_lc_str (str)
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SELECT concat('asdf', toString(number % 10000))
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FROM numbers(100000000)
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</fill_query>
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<query>SELECT count() FROM perf_lc_str WHERE str = 'asdf337'</query>
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<query>SELECT count() FROM perf_lc_str WHERE arr[1] = 'asdf337'</query>
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<query>SELECT count() FROM perf_lc_str WHERE has(arr, 'asdf337')</query>
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<query>SELECT count() FROM perf_lc_str WHERE indexOf(arr, 'asdf337') > 0</query>
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<query>SELECT count() FROM perf_lc_str WHERE arr[1] = str</query>
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<query>SELECT count() FROM perf_lc_str WHERE has(arr, str)</query>
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<query>SELECT count() FROM perf_lc_str WHERE indexOf(arr, str) > 0</query>
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<query>SELECT count() FROM perf_lc_str WHERE has(arr, concat('0', str))</query>
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<query>SELECT count() FROM perf_lc_str WHERE has(arr, concat(str, 'str'))</query>
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<query>SELECT count() FROM perf_lc_str WHERE has(arr, concat(str, '0'))</query>
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<drop_query>DROP TABLE IF EXISTS perf_lc_str</drop_query>
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</test>
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