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7 lines
725 B
MySQL
7 lines
725 B
MySQL
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SELECT * FROM (SELECT range(number) AS x FROM system.numbers LIMIT 10) WHERE length(x) % 2 = 0;
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SELECT * FROM (SELECT arrayMap(x -> toNullable(x), range(number)) AS x FROM system.numbers LIMIT 10) WHERE length(x) % 2 = 0;
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SELECT * FROM (SELECT arrayMap(x -> (x, x), range(number)) AS x FROM system.numbers LIMIT 10) WHERE length(x) % 2 = 0;
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SELECT * FROM (SELECT arrayMap(x -> (x, x + 1), range(number)) AS x FROM system.numbers LIMIT 10) WHERE length(x) % 2 = 0;
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SELECT * FROM (SELECT arrayMap(x -> (x, toNullable(x)), range(number)) AS x FROM system.numbers LIMIT 10) WHERE length(x) % 2 = 0;
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SELECT * FROM (SELECT arrayMap(x -> (x, nullIf(x, 3)), range(number)) AS x FROM system.numbers LIMIT 10) WHERE length(x) % 2 = 0;
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