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dbms: added test [#METR-18564].

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Alexey Milovidov 2015-10-30 05:39:16 +03:00
parent b13c6cdd1e
commit 6e18299a45
2 changed files with 46 additions and 0 deletions
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dbms/tests/queries/0_stateless/00264_uniq_many_args.reference Normal file
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dbms/tests/queries/0_stateless/00264_uniq_many_args.sql Normal file
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SELECT
uniq(x), uniq((x)), uniq(x, y), uniq((x, y)), uniq(x, y, z), uniq((x, y, z)),
uniqCombined(x), uniqCombined((x)), uniqCombined(x, y), uniqCombined((x, y)), uniqCombined(x, y, z), uniqCombined((x, y, z)),
uniqHLL12(x), uniqHLL12((x)), uniqHLL12(x, y), uniqHLL12((x, y)), uniqHLL12(x, y, z), uniqHLL12((x, y, z)),
uniqExact(x), uniqExact((x)), uniqExact(x, y), uniqExact((x, y)), uniqExact(x, y, z), uniqExact((x, y, z)),
uniqUpTo(5)(x), uniqUpTo(5)((x)), uniqUpTo(5)(x, y), uniqUpTo(5)((x, y)), uniqUpTo(5)(x, y, z), uniqUpTo(5)((x, y, z))
FROM
(
SELECT
number % 10 AS x,
intDiv(number, 10) % 10 AS y,
toString(intDiv(number, 100) % 10) AS z
FROM system.numbers LIMIT 1000
);
SELECT k,
uniq(x), uniq((x)), uniq(x, y), uniq((x, y)), uniq(x, y, z), uniq((x, y, z)),
uniqCombined(x), uniqCombined((x)), uniqCombined(x, y), uniqCombined((x, y)), uniqCombined(x, y, z), uniqCombined((x, y, z)),
uniqHLL12(x), uniqHLL12((x)), uniqHLL12(x, y), uniqHLL12((x, y)), uniqHLL12(x, y, z), uniqHLL12((x, y, z)),
uniqExact(x), uniqExact((x)), uniqExact(x, y), uniqExact((x, y)), uniqExact(x, y, z), uniqExact((x, y, z)),
uniqUpTo(5)(x), uniqUpTo(5)((x)), uniqUpTo(5)(x, y), uniqUpTo(5)((x, y)), uniqUpTo(5)(x, y, z), uniqUpTo(5)((x, y, z)),
count() AS c
FROM
(
SELECT
(number + 0x8ffcbd8257219a26) * 0x66bb3430c06d2353 % 131 AS k,
number % 10 AS x,
intDiv(number, 10) % 10 AS y,
toString(intDiv(number, 100) % 10) AS z
FROM system.numbers LIMIT 100000
)
GROUP BY k
ORDER BY c DESC, k ASC
LIMIT 10;