MYSQL_STMT.unbuffered_fetch_cancelled

• affected_rows
• bind
• bind_param_done
• bind_result_done
• data_cursor
• extension
• field_count
• fields
• flags
• insert_id
• last_errno
• last_error
• list
• mem_root
• mysql
• param_count
• params
• prefetch_rows
• read_row_func
• result
• send_types_to_server
• server_status
• sqlstate
• state
• stmt_id
• unbuffered_fetch_cancelled
• update_max_length