mirror of
https://github.com/ClickHouse/ClickHouse.git
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53bac4de71
CI [1]:
DB::Exception: Cannot drop or rename default.hierarchical_dictionary_source_table, because some tables depend on it: default.hierarchical_hashed_array_dictionary, default.hierarchical_flat_dictionary, default.hierarchical_hashed_dictionary. Stack trace:
[1]: https://s3.amazonaws.com/clickhouse-test-reports/44256/8e67a361a8f14abec6717af09ee997eb25151685/performance_comparison_[1/4]/report.html
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
126 lines
3.9 KiB
XML
126 lines
3.9 KiB
XML
<test>
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<create_query>
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CREATE TABLE simple_key_range_hashed_dictionary_source_table
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(
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id UInt64,
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value UInt64,
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start UInt64,
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end UInt64
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) ENGINE = Memory;
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</create_query>
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<create_query>
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CREATE TABLE complex_key_range_hashed_dictionary_source_table
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(
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id UInt64,
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id_key String,
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value UInt64,
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start UInt64,
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end UInt64
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) ENGINE = Memory;
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</create_query>
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<create_query>
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CREATE DICTIONARY simple_key_range_hashed_dictionary
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(
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id UInt64,
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value UInt64,
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start UInt64,
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end UInt64
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)
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PRIMARY KEY id
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SOURCE(CLICKHOUSE(DB 'default' TABLE 'simple_key_range_hashed_dictionary_source_table'))
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LAYOUT(RANGE_HASHED())
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RANGE(MIN start MAX end)
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LIFETIME(MIN 0 MAX 1000);
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</create_query>
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<create_query>
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CREATE DICTIONARY complex_key_range_hashed_dictionary
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(
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id UInt64,
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id_key String,
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value UInt64,
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start UInt64,
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end UInt64
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)
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PRIMARY KEY id, id_key
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SOURCE(CLICKHOUSE(DB 'default' TABLE 'complex_key_range_hashed_dictionary_source_table'))
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LAYOUT(COMPLEX_KEY_RANGE_HASHED())
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RANGE(MIN start MAX end)
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LIFETIME(MIN 0 MAX 1000);
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</create_query>
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<fill_query>
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INSERT INTO simple_key_range_hashed_dictionary_source_table
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SELECT key, key, range_start * 2, range_start * 2 + 1 FROM
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(SELECT number as key FROM numbers(10000)) as keys,
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(SELECT number as range_start FROM numbers(1000)) as ranges;
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</fill_query>
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<fill_query>
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INSERT INTO complex_key_range_hashed_dictionary_source_table
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SELECT key, toString(key), key, range_start * 2, range_start * 2 + 1 FROM
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(SELECT number as key FROM numbers(10000)) as keys,
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(SELECT number as range_start FROM numbers(1000)) as ranges;
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</fill_query>
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<substitutions>
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<substitution>
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<name>elements_count</name>
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<values>
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<value>500000</value>
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<value>750000</value>
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</values>
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</substitution>
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</substitutions>
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<query>
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WITH rand64() % 5000 as key
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SELECT dictGet('default.simple_key_range_hashed_dictionary', 'value', toUInt64(key), key)
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FROM system.numbers
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LIMIT {elements_count}
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FORMAT Null;
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</query>
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<query>
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WITH rand64() % 5000 as key
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SELECT dictHas('default.simple_key_range_hashed_dictionary', toUInt64(key), key)
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FROM system.numbers
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LIMIT {elements_count}
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FORMAT Null;
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</query>
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<query>
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SELECT * FROM simple_key_range_hashed_dictionary
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FORMAT Null;
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</query>
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<query>
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WITH (rand64() % toUInt64(5000) as key, toString(key) as key_id) as complex_key
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SELECT dictGet('default.complex_key_range_hashed_dictionary', 'value', complex_key, key)
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FROM system.numbers
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LIMIT {elements_count}
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FORMAT Null;
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</query>
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<query>
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WITH (rand64() % toUInt64(5000) as key, toString(key) as key_id) as complex_key
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SELECT dictHas('default.complex_key_range_hashed_dictionary', complex_key, key)
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FROM system.numbers
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LIMIT {elements_count}
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FORMAT Null;
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</query>
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<query>
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SELECT * FROM complex_key_range_hashed_dictionary
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FORMAT Null;
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</query>
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<drop_query>DROP DICTIONARY IF EXISTS simple_key_range_hashed_dictionary;</drop_query>
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<drop_query>DROP DICTIONARY IF EXISTS complex_key_range_hashed_dictionary;</drop_query>
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<drop_query>DROP TABLE IF EXISTS simple_key_range_hashed_dictionary_source_table;</drop_query>
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<drop_query>DROP TABLE IF EXISTS complex_key_range_hashed_dictionary_source_table;</drop_query>
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</test>
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