code: def update(
      self,
      cond: Optional[str],
      data: Optional[list[dict[str, Union[str, int, float]]]],
  ):
      pass
  
file_path: infinity/python/infinity/table.py
imports: from abc import ABC, abstractmethod
  from typing import Optional, Union
  from infinity.index import IndexInfo
label_desc: Use image node_id 6 for calling the Table obj's underlying member method code with example usage: obj.update(cond, data) without return types