Files
sqlalchemy/examples/versioned_rows/__init__.py
T
Mike Bayer 70f8f6a169 - modernize versioning examples
- add new example versioned_rows_w_versionid

Change-Id: I592cd5eb7db50162b4c4ad6191813d9def2b6d7c
2018-05-05 18:21:08 -04:00

12 lines
374 B
Python

"""
Several examples that illustrate the technique of intercepting changes
that would be first interpreted as an UPDATE on a row, and instead turning
it into an INSERT of a new row, leaving the previous row intact as
a historical version.
Compare to the :ref:`examples_versioned_history` example which writes a
history row to a separate history table.
.. autosource::
"""