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74 lines
2.4 KiB
XML
74 lines
2.4 KiB
XML
<test max_ignored_relative_change="0.4">
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<settings>
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<max_threads>1</max_threads>
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</settings>
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<substitutions>
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<substitution>
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<name>aggregationscale_all</name>
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<values>
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<value>5555555</value>
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<value>555555</value>
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<value>111111</value>
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<value>11111</value>
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</values>
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</substitution>
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<substitution>
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<name>aggregationscale_small</name>
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<values>
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<value>111111</value>
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<value>11111</value>
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</values>
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</substitution>
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<substitution>
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<name>aggregationscale_big</name>
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<values>
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<value>5555555</value>
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<value>555555</value>
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</values>
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</substitution>
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</substitutions>
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<create_query>
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create table mingroupby_orderbylimit1_{aggregationscale_all}_tuple
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Engine=MergeTree order by tuple() AS
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select toUInt64( number % {aggregationscale_all} ) key, toUInt64(1) value
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from numbers(2000000);
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</create_query>
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<create_query>
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create table mingroupby_orderbylimit1_{aggregationscale_all}_key_value
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Engine=MergeTree order by (key,value) AS
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select toUInt64( number % {aggregationscale_all} ) key, toUInt64(1) value
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from numbers(2000000);
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</create_query>
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<query tag='UsingGroupbyMinTuple'>
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SELECT key, min(value)
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FROM mingroupby_orderbylimit1_{aggregationscale_big}_tuple
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group by key format Null;
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</query>
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<query tag='UsingGroupbyMinKV'>
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SELECT key, min(value)
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FROM mingroupby_orderbylimit1_{aggregationscale_big}_key_value
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group by key format Null;
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</query>
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<query tag='UsingOrderbyLimit1Tuple'>
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SELECT key, value
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FROM mingroupby_orderbylimit1_{aggregationscale_small}_tuple
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order by key, value limit 1 by key format Null;
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</query>
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<query tag='UsingOrderbyLimit1KV'>
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SELECT key, value
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FROM mingroupby_orderbylimit1_{aggregationscale_small}_key_value
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order by key, value limit 1 by key format Null;
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</query>
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<drop_query> DROP TABLE IF EXISTS mingroupby_orderbylimit1_{aggregationscale_all}_tuple </drop_query>
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<drop_query> DROP TABLE IF EXISTS mingroupby_orderbylimit1_{aggregationscale_all}_key_value </drop_query>
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</test>
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