ClickHouse/tests/performance/count_from_formats.xml

<test>

<settings>
        <use_cache_for_count_from_files>0</use_cache_for_count_from_files>
</settings>

<substitutions>
    <substitution>
        <name>format</name>
        <values>
            <value>TabSeparated</value>
            <value>TabSeparatedWithNames</value>
            <value>TabSeparatedWithNamesAndTypes</value>
            <value>CSV</value>
            <value>CSVWithNames</value>
            <value>CSVWithNamesAndTypes</value>
            <value>CustomSeparated</value>
            <value>CustomSeparatedWithNames</value>
            <value>CustomSeparatedWithNamesAndTypes</value>
            <value>Values</value>
            <value>JSONEachRow</value>
            <value>JSONCompactEachRow</value>
            <value>JSONCompactEachRowWithNames</value>
            <value>JSONCompactEachRowWithNamesAndTypes</value>
            <value>JSON</value>
            <value>JSONCompact</value>
            <value>JSONColumns</value>
            <value>JSONCompactColumns</value>
            <value>JSONColumnsWithMetadata</value>
            <value>JSONObjectEachRow</value>
            <value>BSONEachRow</value>
            <value>TSKV</value>
            <value>Avro</value>
            <value>MsgPack</value>
        </values>
    </substitution>
    <substitution>
        <name>format_fast</name>
        <values>
            <value>Protobuf</value>
            <value>ProtobufList</value>
            <value>CapnProto</value>
            <value>ORC</value>
            <value>Parquet</value>
        </values>
    </substitution>
</substitutions>
    
<create_query>CREATE TABLE IF NOT EXISTS table_{format} ENGINE = File({format}) AS test.hits</create_query>
<create_query>CREATE TABLE IF NOT EXISTS table_{format_fast} (s String) ENGINE = File({format_fast})</create_query>

<fill_query>INSERT INTO table_{format} SELECT * FROM test.hits LIMIT 100000 SETTINGS engine_file_truncate_on_insert=1</fill_query>
<fill_query>INSERT INTO table_{format_fast} SELECT randomString(1000) FROM numbers(1000000) SETTINGS engine_file_truncate_on_insert=1</fill_query>

<query>SELECT count() FROM table_{format} FORMAT Null</query>
<query>SELECT count() FROM table_{format_fast} FORMAT Null</query>

<query>SELECT count() FROM table_{format} group by _file, _path FORMAT Null</query>
<query>SELECT count() FROM table_{format_fast} group by _file, _path FORMAT Null</query>

<query>SELECT _path, _file FROM table_{format} group by _file, _path FORMAT Null</query>
<query>SELECT _path, _file FROM table_{format_fast} group by _file, _path FORMAT Null</query>

<drop_query>DROP TABLE IF EXISTS table_{format}</drop_query>
<drop_query>DROP TABLE IF EXISTS table_{format_fast}</drop_query>

</test>