mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-23 16:12:01 +00:00
21 lines
461 B
MySQL
21 lines
461 B
MySQL
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DROP TABLE IF EXISTS src;
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CREATE TABLE src (k UInt64, s FixedString(11)) ENGINE = Memory;
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INSERT INTO src VALUES (1, 'Hello\0World');
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DROP DICTIONARY IF EXISTS dict;
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CREATE DICTIONARY dict
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(
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k UInt64,
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s String
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)
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PRIMARY KEY k
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SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER default TABLE 'src'))
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LAYOUT(FLAT)
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LIFETIME(MIN 10 MAX 10);
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SELECT dictGet(currentDatabase() || '.dict', 's', number) FROM numbers(2);
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DROP TABLE src;
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DROP DICTIONARY dict;
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