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20 lines
625 B
SQL
20 lines
625 B
SQL
SELECT bitCount(number) FROM numbers(10);
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SELECT avg(bitCount(number)) FROM numbers(256);
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SELECT bitCount(0);
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SELECT bitCount(1);
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SELECT bitCount(-1);
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SELECT bitCount(toInt64(-1));
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SELECT bitCount(toInt32(-1));
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SELECT bitCount(toInt16(-1));
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SELECT bitCount(toInt8(-1));
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SELECT x, bitCount(x), hex(reinterpretAsString(x)) FROM VALUES ('x Float64', (1), (-1), (inf));
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SELECT toFixedString('Hello, world!!!!', 16) AS x, bitCount(x);
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SELECT length(replaceAll(bin('clickhouse cloud'), '0', ''));
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SELECT bitCount('clickhouse cloud');
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SELECT length(replaceAll(bin('clickhouse cloud'), '0', '')) = bitCount('clickhouse cloud');
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