25 lines
592 B
ReStructuredText
25 lines
592 B
ReStructuredText
|
|
.. _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
|