ClickHouse/dbms/tests/integration/test_odbc_interaction/configs/dictionaries/sqlite3_odbc_hashed_dictionary.xml

<dictionaries>
    <dictionary>
        <name>sqlite3_odbc_hashed</name>
        <source>
            <odbc>
                <table>t2</table>
                <connection_string>DSN=sqlite3_odbc</connection_string>
                <invalidate_query>SELECT Z from t2 where X=1</invalidate_query>
            </odbc>
        </source>

        <lifetime>
            <min>1</min>
            <max>1</max>
        </lifetime>

        <layout>
            <hashed />
        </layout>

        <structure>
            <id>
                <name>X</name>
            </id>

            <attribute>
                <name>X</name>
                <type>Int64</type>
                <null_value>1</null_value>
            </attribute>

            <attribute>
                <name>Y</name>
                <type>Int64</type>
                <null_value>1</null_value>
            </attribute>

            <attribute>
                <name>Z</name>
                <type>UInt8</type>
                <null_value>1</null_value>
            </attribute>

        </structure>
    </dictionary>
</dictionaries>