Function execute_query_batch

Execute a batch of queries with streaming output. Args: message_handler: Message handler instance session: Session object queries: List of queries to execute output_mode: Output mode (summary/detail/raw) output_dir: Output directory for files data

(
    message_handler: MessageHandler,
    session,
    queries: List[str],
    output_mode: str = "summary",
    output_dir: Optional[Path] = None,
    data_source: Optional[DataSource] = None,
    process_log_handler: Optional[StructuredLogHandler] = None
)