mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-02 20:42:04 +00:00
11 lines
497 B
SQL
11 lines
497 B
SQL
SELECT uniqExact(nan) FROM numbers(1000);
|
|
SELECT uniqExact(number % inf) FROM numbers(1000);
|
|
SELECT sumDistinct(number % inf) FROM numbers(1000);
|
|
SELECT DISTINCT number % inf FROM numbers(1000);
|
|
|
|
SELECT topKWeightedMerge(1)(initializeAggregation('topKWeightedState(1)', nan, arrayJoin(range(10))));
|
|
|
|
select number % inf k from numbers(256) group by k;
|
|
|
|
SELECT uniqExact(reinterpretAsFloat64(reinterpretAsFixedString(reinterpretAsUInt64(reinterpretAsFixedString(nan)) + number))) FROM numbers(10);
|