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add tests

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This commit is contained in:
Mikhail Surin 2018-06-17 20:59:06 +03:00
parent 7ee530a97d
commit 021f3b564b
2 changed files with 8 additions and 0 deletions
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4
dbms/tests/queries/0_stateless/00647_histogram.reference Normal file
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[(-10,-6.5,4),(-6.5,-2.5,4),(-2.5,1.75,4.125),(1.75,6,4.625),(6,9,3.25)]
[(0,3.5,4),(3.5,7.5,4),(7.5,11.75,4.125),(11.75,16,4.625),(16,19,3.25)]
[(-0.9589242746631385,-0.4519809408492764,2.125),(-0.4519809408492764,0.3578739258652408,3.125),(0.3578739258652408,0.9893582466233818,4.75)]
[(-0.9999902065507035,0.9999902065507035,80)]

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dbms/tests/queries/0_stateless/00647_histogram.sql Normal file
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select histogram(5)(number-10) from (select * from system.numbers limit 20);
select histogram(5)(number) from (select * from system.numbers limit 20);
select histogram(3)(sin(number)) from (select * from system.numbers limit 10);
select histogram(1)(sin(number-40)) from (select * from system.numbers limit 80);