Function query_stream_with_writer 

pub fn query_stream_with_writer<W: QueryStreamChunkWriter>(
    conn: &mut Connection,
    sql: &str,
    bound_values: &[Value],
    writer: W,
) -> Result<(W, QueryStreamMetrics), SqlExecCoreError>

执行查询并把 Arrow IPC chunk 写入任意 Write 接口。 Execute a query and write Arrow IPC chunks into any Write sink.