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23 lines
748 B
XML
23 lines
748 B
XML
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<test>
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<substitutions>
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<substitution>
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<name>uniq_keys</name>
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<values>
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<value>100000</value>
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<value>250000</value>
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<value>500000</value>
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<value>1000000</value>
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<value>5000000</value>
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</values>
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</substitution>
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</substitutions>
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<create_query>create table t_{uniq_keys}(a UInt64) engine=MergeTree order by tuple()</create_query>
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<fill_query>insert into t_{uniq_keys} select number % {uniq_keys} from numbers_mt(5e7)</fill_query>
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<query>SELECT uniqExact(a) FROM remote('127.0.0.{{1,2}}', default, t_{uniq_keys}) SETTINGS max_threads=5</query>
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<drop_query>drop table t_{uniq_keys}</drop_query>
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</test>
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