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18 lines
800 B
XML
18 lines
800 B
XML
<test max_ignored_relative_change="0.2">
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<create_query>DROP TABLE IF EXISTS perf_lc_fixed_str_groupby</create_query>
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<create_query>CREATE TABLE perf_lc_fixed_str_groupby(
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a LowCardinality(FixedString(14)),
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b LowCardinality(FixedString(14))
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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_fixed_str_groupby SELECT ('number key ' || toString(number % 400)) AS a, ('number key ' || toString(number % 20)) AS b FROM numbers(30000000)
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</fill_query>
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<query short="1">SELECT count() FROM perf_lc_fixed_str_groupby GROUP BY a</query>
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<query short="1">SELECT count() FROM perf_lc_fixed_str_groupby GROUP BY b</query>
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<drop_query>DROP TABLE IF EXISTS perf_lc_fixed_str_groupby</drop_query>
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</test>
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