docstr: Called when the database should be cleared of all data.
docstr_tok: ["Called","when","the","database","should","be","cleared","of","all","data","."]
code: def empty(self) -> None:
      """
      Called when the database should be cleared of all data.
      """
      pass
  
imports: import abc
  import importlib
  from typing import Dict, List, Tuple
  from dejavu.config.settings import DATABASES
label_desc: Use image node_id 5 for calling the BaseDatabase obj's underlying member method code with example usage: obj.empty() without return types