ClickHouse/tests/performance/parquet_filter.xml
2023-08-21 14:15:52 -07:00

10 lines
589 B
XML

<test>
<create_query>create table if not exists t (key UInt64, value String) engine = File(Parquet) settings output_format_parquet_use_custom_encoder=1, output_format_parquet_row_group_size=100000</create_query>
<fill_query>insert into t select number, toString(number) from numbers(2000000) settings max_threads=16, max_insert_threads=16, max_insert_block_size=100000, max_block_size=100000</fill_query>
<query>select sum(cityHash64(*)) from t where key between 1050000 and 1150000 settings max_threads=1</query>
<drop_query>drop table if exists t</drop_query>
</test>