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15 lines
490 B
SQL
15 lines
490 B
SQL
DROP TABLE IF EXISTS rollup_having;
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CREATE TABLE rollup_having (
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a Nullable(String),
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b Nullable(String)
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) ENGINE = Memory;
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INSERT INTO rollup_having VALUES (NULL, NULL);
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INSERT INTO rollup_having VALUES ('a', NULL);
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INSERT INTO rollup_having VALUES ('a', 'b');
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SELECT a, b, count(*) FROM rollup_having GROUP BY a, b WITH ROLLUP HAVING a IS NOT NULL;
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SELECT a, b, count(*) FROM rollup_having GROUP BY a, b WITH ROLLUP HAVING a IS NOT NULL and b IS NOT NULL;
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DROP TABLE rollup_having;
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