mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-16 11:22:12 +00:00
27 lines
1019 B
XML
27 lines
1019 B
XML
|
<test>
|
||
|
<settings>
|
||
|
<max_insert_threads>4</max_insert_threads>
|
||
|
</settings>
|
||
|
|
||
|
<create_query>
|
||
|
CREATE TABLE t_subcolumns (a Array(UInt64), s Nullable(String), m Map(String, UInt64)) ENGINE = MergeTree ORDER BY tuple()
|
||
|
</create_query>
|
||
|
|
||
|
<fill_query>
|
||
|
INSERT INTO t_subcolumns SELECT range(number % 20), toString(number), mapFromArrays(range(number % 20), range(number % 20)) FROM numbers_mt(50000000)
|
||
|
</fill_query>
|
||
|
|
||
|
<fill_query>
|
||
|
OPTIMIZE TABLE t_subcolumns FINAL
|
||
|
</fill_query>
|
||
|
|
||
|
<query>SELECT count() FROM t_subcolumns WHERE NOT ignore(length(a))</query>
|
||
|
<query>SELECT count() FROM t_subcolumns WHERE notEmpty(a)</query>
|
||
|
<query>SELECT count() FROM t_subcolumns WHERE NOT ignore(length(m))</query>
|
||
|
<query>SELECT count() FROM t_subcolumns WHERE notEmpty(m)</query>
|
||
|
<query>SELECT count() FROM t_subcolumns WHERE isNotNull(s)</query>
|
||
|
<query>SELECT count(s) FROM t_subcolumns</query>
|
||
|
|
||
|
<drop_query>DROP TABLE t_subcolumns</drop_query>
|
||
|
</test>
|