clickhouse-config.xml

<clickhouse>
    <!-- Redirect ALL storage paths to /app/ch (writable by HF uid 1000) -->
    <path>/app/ch/data/</path>
    <tmp_path>/app/ch/tmp/</tmp_path>
    <user_files_path>/app/ch/user_files/</user_files_path>
    <format_schema_path>/app/ch/format_schemas/</format_schema_path>
    <access_control_path>/app/ch/access/</access_control_path>

    <logger>
        <log>/app/ch/log/clickhouse-server.log</log>
        <errorlog>/app/ch/log/clickhouse-server.err.log</errorlog>
        <level>warning</level>
    </logger>

    <!-- ClickHouse HTTP on 8123 (internal) — gateway proxies from 7860 -->
    <listen_host>0.0.0.0</listen_host>
    <http_port>8123</http_port>
    <tcp_port>9000</tcp_port>

    <!-- Default profiles -->
    <profiles>
        <default/>
    </profiles>

    <!-- Default user — open for HF Space (no external network access anyway) -->
    <users>
        <default>
            <password></password>
            <networks>
                <ip>::/0</ip>
            </networks>
            <profile>default</profile>
            <quota>default</quota>
            <access_management>1</access_management>
        </default>
    </users>

    <!-- Default quota (unlimited) -->
    <quotas>
        <default>
            <interval>
                <duration>3600</duration>
                <queries>0</queries>
                <errors>0</errors>
                <result_rows>0</result_rows>
                <read_rows>0</read_rows>
                <execution_time>0</execution_time>
            </interval>
        </default>
    </quotas>
</clickhouse>