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22 lines
360 B
MySQL
22 lines
360 B
MySQL
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DROP TABLE IF EXISTS range;
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CREATE TABLE range
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(
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`id` String,
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`start` UInt64,
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`end` UInt64
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)
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ENGINE = MergeTree
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ORDER BY start;
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INSERT INTO range VALUES ('a', 1, 3), ('a', 2, 4), ('a', 5, 6), ('a', 5, 7), ('b', 10, 12), ('b', 13, 19), ('b', 14, 16);
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SELECT
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id,
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rangeSum(start, end)
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FROM range
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GROUP BY id
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ORDER BY id;
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DROP TABLE range;
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