mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 08:40:50 +00:00
29 lines
511 B
SQL
29 lines
511 B
SQL
DROP TABLE IF EXISTS t;
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CREATE TABLE t
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(
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`key` Int64,
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`someCol` String,
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`eventTime` DateTime
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)
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ENGINE = ReplacingMergeTree(eventTime)
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ORDER BY key;
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INSERT INTO t Values (1, 'first', '2024-04-19 01:01:01');
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INSERT INTO t Values (1, 'first', '2024-04-19 01:01:01');
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SET allow_experimental_analyzer = 1;
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EXPLAIN QUERY TREE passes=1
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WITH merged_test AS(
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SELECT * FROM t Final
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)
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SELECT * FROM merged_test;
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WITH merged_test AS(
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SELECT * FROM t Final
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)
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SELECT * FROM merged_test;
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DROP TABLE t;
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