<clickhouse>
    <!-- Create default database on startup -->
    <default_database>ophion</default_database>
    
    <!-- Listen on all interfaces -->
    <listen_host>::</listen_host>
    <listen_host>0.0.0.0</listen_host>
    
    <!-- Logging -->
    <logger>
        <level>information</level>
        <console>1</console>
    </logger>
    
    <!-- Memory limits -->
    <max_memory_usage>2000000000</max_memory_usage>
    
    <!-- Query settings -->
    <max_query_size>1000000</max_query_size>
    <max_concurrent_queries>100</max_concurrent_queries>
</clickhouse>
