ClickHouse/tests/performance/arrow_format.xml

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<test>
2022-08-14 22:10:08 +00:00
<create_query>CREATE TABLE test (uint32 UInt32, n_uint32 Nullable(UInt32), lc LowCardinality(String)) ENGINE=File(Arrow) SETTINGS output_format_arrow_low_cardinality_as_dictionary=1</create_query>
<fill_query>insert into test select number, number, toString(number % 10000) from numbers(10000000)</fill_query>
<query>SELECT uint32 from test format Null</query>
<query>SELECT n_uint32 from test format Null</query>
<query>SELECT lc from test format Null</query>
<drop_query>DROP TABLE IF EXISTS test</drop_query>
</test>