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5 lines
477 B
SQL
5 lines
477 B
SQL
SELECT sum(DISTINCT x) FROM (SELECT number AS x FROM system.numbers LIMIT 1000);
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SELECT sum(DISTINCT x) FROM (SELECT number % 13 AS x FROM system.numbers LIMIT 1000);
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SELECT groupArray(DISTINCT x) FROM (SELECT number % 13 AS x FROM system.numbers LIMIT 1000);
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SELECT groupArray(DISTINCT x) FROM (SELECT number % 13 AS x FROM system.numbers_mt LIMIT 1000);
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SELECT corrStableDistinct(DISTINCT x, y) FROM (SELECT number % 11 AS x, number % 13 AS y FROM system.numbers LIMIT 1000); |