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Merge branch 'return-not-nullable-from-count-distinct-2' of github.com:yandex/ClickHouse into return-not-nullable-from-count-distinct-2

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Alexey Milovidov 2020-06-17 02:01:49 +03:00
commit 634829bccb
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2
tests/queries/0_stateless/01315_count_distinct_return_not_nullable.sql
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@ -7,13 +7,11 @@ SELECT uniqExact(number >= 5 ? number : NULL) FROM numbers(10);
SELECT count(DISTINCT number >= 5 ? number : NULL) FROM numbers(10);
SELECT '---';
SELECT count(NULL);
SELECT uniq(NULL);
SELECT count(DISTINCT NULL);
SELECT '---';
SELECT avg(NULL);
SELECT sum(NULL);
SELECT corr(NULL, NULL);