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64 lines
2.6 KiB
XML
64 lines
2.6 KiB
XML
<test>
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<substitutions>
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<substitution>
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<name>serialization</name>
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<values>
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<value>sparse</value>
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<value>full</value>
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</values>
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</substitution>
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<substitution>
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<name>ratio</name>
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<values>
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<value>10</value>
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<value>100</value>
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<value>1000</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 test_full_{ratio} (id UInt64, u8 UInt8, u64 UInt64, str String)
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ENGINE = MergeTree ORDER BY id
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</create_query>
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<create_query>
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CREATE TABLE test_sparse_{ratio} (id UInt64, u8 UInt8, u64 UInt64, str String)
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ENGINE = MergeTree ORDER BY id
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SETTINGS ratio_of_defaults_for_sparse_serialization = 0.8
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</create_query>
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<create_query>SYSTEM STOP MERGES test_{serialization}_{ratio}</create_query>
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<fill_query>
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INSERT INTO test_{serialization}_{ratio} SELECT
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number,
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number % {ratio} = 0 ? rand(1) : 0,
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number % {ratio} = 0 ? rand(2) : 0,
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number % {ratio} = 0 ? randomPrintableASCII(64, 3) : ''
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FROM numbers(100000000)
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</fill_query>
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<query>SELECT u8 FROM test_{serialization}_{ratio} FORMAT Null</query>
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<query>SELECT u64 FROM test_{serialization}_{ratio} FORMAT Null</query>
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<query>SELECT str FROM test_{serialization}_{ratio} FORMAT Null</query>
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<query>SELECT erf(u64) FROM test_{serialization}_{ratio} FORMAT Null</query>
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<query>SELECT lower(str) FROM test_{serialization}_{ratio} FORMAT Null</query>
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<query>SELECT id FROM test_{serialization}_{ratio} ORDER BY u64 DESC LIMIT 100 FORMAT Null</query>
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<query>SELECT id FROM test_{serialization}_{ratio} ORDER BY str DESC LIMIT 100 FORMAT Null</query>
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<query>SELECT id FROM test_{serialization}_{ratio} ORDER BY u8, u64 DESC LIMIT 100 FORMAT Null</query>
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<query>SELECT * FROM test_{serialization}_{ratio} ORDER BY u8, u64 DESC LIMIT 100 FORMAT Null</query>
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<query>SELECT sum(u64) FROM test_{serialization}_{ratio} GROUP BY id % 11 FORMAT Null</query>
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<query>SELECT uniq(str) FROM test_{serialization}_{ratio} GROUP BY id % 11 FORMAT Null</query>
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<query>SELECT sum(u64) FROM test_{serialization}_{ratio} FORMAT Null</query>
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<query>SELECT uniq(str) FROM test_{serialization}_{ratio} FORMAT Null</query>
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<query>SELECT count() FROM test_{serialization}_{ratio} WHERE u64 > 0</query>
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<query>SELECT count() FROM test_{serialization}_{ratio} WHERE notEmpty(str)</query>
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<drop_query>DROP TABLE IF EXISTS test_{serialization}_{ratio}</drop_query>
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</test>
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