ClickHouse/tests/performance/trivial_insert_select_from_files.xml

<test>

<substitutions>
    <substitution>
        <name>format</name>
        <values>
            <value>TabSeparated</value>
            <value>TabSeparatedWithNames</value>
            <value>TabSeparatedWithNamesAndTypes</value>
            <value>CSV</value>
            <value>CSVWithNames</value>
            <value>JSONEachRow</value>
            <value>JSONCompactEachRow</value>
            <value>JSONCompactEachRowWithNamesAndTypes</value>
            <value>TSKV</value>
        </values>
    </substitution>
</substitutions>
    
<create_query>CREATE TABLE IF NOT EXISTS table_src_{format} ENGINE = File({format}) AS test.hits</create_query>
<create_query>CREATE TABLE IF NOT EXISTS table_dst_{format} AS test.hits</create_query>
<fill_query>INSERT INTO table_src_{format} SELECT * FROM test.hits LIMIT 100000</fill_query>

<query>INSERT INTO table_dst_{format} SELECT * FROM table_src_{format}</query>

<drop_query>DROP TABLE IF EXISTS table_src_{format}</drop_query>
<drop_query>DROP TABLE IF EXISTS table_dst_{format}</drop_query>

</test>