Staging
v0.5.1
https://github.com/python/cpython
Raw File
Tip revision: 1e5d33e9b9b8631b36f061103a30208b206fd03a authored by Ɓukasz Langa on 07 December 2020, 14:02:38 UTC
Python 3.9.1
Tip revision: 1e5d33e
persistence.rst
.. _persistence:

****************
Data Persistence
****************

The modules described in this chapter support storing Python data in a
persistent form on disk.  The :mod:`pickle` and :mod:`marshal` modules can turn
many Python data types into a stream of bytes and then recreate the objects from
the bytes.  The various DBM-related modules support a family of hash-based file
formats that store a mapping of strings to other strings.

The list of modules described in this chapter is:


.. toctree::

   pickle.rst
   copyreg.rst
   shelve.rst
   marshal.rst
   dbm.rst
   sqlite3.rst
back to top