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23 lines
357 B
MySQL
23 lines
357 B
MySQL
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CREATE TABLE test
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(
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`x` Tuple(UInt64, UInt64)
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)
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ENGINE = MergeTree
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ORDER BY x;
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INSERT INTO test SELECT (number, number) FROM numbers(1000000);
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SELECT COUNT() FROM test;
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ALTER TABLE test DETACH PARTITION tuple();
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ALTER TABLE test ATTACH PARTITION tuple();
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SELECT COUNT() FROM test;
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DETACH TABLE test;
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ATTACH TABLE test;
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SELECT COUNT() FROM test;
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