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14 lines
480 B
MySQL
14 lines
480 B
MySQL
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DROP TABLE IF EXISTS test02315;
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CREATE TABLE test02315(a UInt64, b UInt64) ENGINE=MergeTree() ORDER BY (a, b);
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INSERT INTO test02315 SELECT number % 2 as a, number as b FROM numbers(10);
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-- { echoOn }
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SELECT count() AS amount, a, b, GROUPING(a, b) FROM test02315 GROUP BY GROUPING SETS ((a, b), (a), ()) ORDER BY (amount, a, b);
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SELECT count() AS amount, a, b, GROUPING(a, b) FROM test02315 GROUP BY ROLLUP(a, b) ORDER BY (amount, a, b);
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-- { echoOff }
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DROP TABLE test02315;
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