Method●Since v0.3

save_local

Save Annoy index, docstore, and index_to_docstore_id to disk.

save_local(
  self,
  folder_path: str,
  prefault: bool = False
) -> None

Parameters

Name	Type	Description
`folder_path`*	`str`	folder path to save index, docstore, and index_to_docstore_id to.
`prefault`	`bool`	Default:`False` Whether to pre-load the index into memory.