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22 lines
814 B
SQL
22 lines
814 B
SQL
DROP TABLE IF EXISTS rollup;
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CREATE TABLE rollup(a String, b Int32, s Int32) ENGINE = Memory;
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INSERT INTO rollup VALUES('a', 1, 10);
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INSERT INTO rollup VALUES('a', 1, 15);
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INSERT INTO rollup VALUES('a', 2, 20);
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INSERT INTO rollup VALUES('a', 2, 25);
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INSERT INTO rollup VALUES('b', 1, 10);
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INSERT INTO rollup VALUES('b', 1, 5);
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INSERT INTO rollup VALUES('b', 2, 20);
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INSERT INTO rollup VALUES('b', 2, 15);
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SELECT a, b, sum(s), count() from rollup GROUP BY ROLLUP(a, b) ORDER BY a, b;
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SELECT a, b, sum(s), count() from rollup GROUP BY ROLLUP(a, b) WITH TOTALS ORDER BY a, b;
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SELECT a, sum(s), count() from rollup GROUP BY ROLLUP(a) ORDER BY a;
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SELECT a, sum(s), count() from rollup GROUP BY a WITH ROLLUP ORDER BY a;
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SELECT a, sum(s), count() from rollup GROUP BY a WITH ROLLUP WITH TOTALS ORDER BY a;
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