datastore/tests/performance/codecs_float_alp.xml

<test>
    <settings>
        <allow_suspicious_codecs>1</allow_suspicious_codecs>
        <allow_experimental_codecs>1</allow_experimental_codecs>
    </settings>

    <!-- TODO: re-enable in a follow-up PR

    <substitutions>
        <substitution>
            <name>variant</name>
            <values>
                <value>AUTO</value>
                <value>STD</value>
                <value>RD</value>
            </values>
        </substitution>
        <substitution>
            <name>type</name>
            <values>
                <value>Float32</value>
                <value>Float64</value>
            </values>
        </substitution>
        <substitution>
            <name>seq_type</name>
            <values>
                <value>rtn</value>
                <value>rnd</value>
            </values>
        </substitution>
        <substitution>
            <name>num_rows</name>
            <values>
                <value>20000000</value>
            </values>
        </substitution>
    </substitutions>

    <create_query>
        CREATE TABLE IF NOT EXISTS codec_{seq_type}_{type}_alp_{variant} (n {type} CODEC(ALP({variant})))
        ENGINE = MergeTree PARTITION BY tuple()
        ORDER BY tuple();
    </create_query>

    <fill_query>INSERT INTO codec_rtn_{type}_alp_{variant} (n) SELECT round(number/20+sin(number), 3) FROM system.numbers LIMIT {num_rows} SETTINGS max_threads=1</fill_query>
    <fill_query>INSERT INTO codec_rnd_{type}_alp_{variant} (n) SELECT (intHash64(number) - 4294967295)/pi() FROM system.numbers LIMIT {num_rows} SETTINGS max_threads=1</fill_query>
    <fill_query>optimize table codec_{seq_type}_{type}_alp_{variant} FINAL settings optimize_throw_if_noop = 1</fill_query>

    <query>SELECT count(n) FROM codec_{seq_type}_{type}_alp_{variant} WHERE ignore(n) == 0 LIMIT {num_rows} SETTINGS max_threads=1</query>

    <drop_query>DROP TABLE IF EXISTS codec_{seq_type}_{type}_alp_{variant}</drop_query>
    -->

</test>