mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-05 22:12:21 +00:00
26 lines
969 B
XML
26 lines
969 B
XML
<test max_ignored_relative_change="0.2">
|
|
<create_query>
|
|
CREATE TABLE a
|
|
(
|
|
d Date,
|
|
os String
|
|
)
|
|
ENGINE = MergeTree
|
|
PARTITION BY d
|
|
ORDER BY d
|
|
</create_query>
|
|
|
|
<fill_query>insert into a select '2000-01-01', ['aa','bb','cc','dd'][number % 4 + 1] from numbers(100000000)</fill_query>
|
|
<fill_query>insert into a select '2000-01-02', ['aa','bb','cc','dd'][number % 4 + 1] from numbers(100000000)</fill_query>
|
|
<fill_query>insert into a select '2000-01-03', ['aa','bb','cc','dd'][number % 4 + 1] from numbers(100000000)</fill_query>
|
|
<fill_query>insert into a select '2000-01-04', ['aa','bb','cc','dd'][number % 4 + 1] from numbers(100000000)</fill_query>
|
|
|
|
<fill_query>OPTIMIZE TABLE a FINAL</fill_query>
|
|
|
|
<query>select d, count() from a group by d</query>
|
|
<query>select os, count() from a group by os</query>
|
|
<query>select d, os, count() from a group by d, os</query>
|
|
|
|
<drop_query>drop table if exists a</drop_query>
|
|
</test>
|