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Improved sessions notes in deployment checklist.

- Added note to clear old sessions when using database-backend.
- Made note to consider the cache backend more generic.
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Adam Johnson 2020-03-25 11:04:52 +00:00 committed by GitHub
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2 changed files with 11 additions and 3 deletions

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@ -109,9 +109,6 @@ and in production. Django defaults to per-process :ref:`local-memory caching
Cache servers often have weak authentication. Make sure they only accept
connections from your application servers.
If you're using Memcached, consider using :ref:`cached sessions
<cached-sessions-backend>` to improve performance.
:setting:`DATABASES`
--------------------
@ -187,6 +184,15 @@ Performance optimizations
Setting :setting:`DEBUG = False <DEBUG>` disables several features that are
only useful in development. In addition, you can tune the following settings.
Sessions
--------
Consider using :ref:`cached sessions <cached-sessions-backend>` to improve
performance.
If using database-backed sessions, regularly :ref:`clear old sessions
<clearing-the-session-store>` to avoid storing unnecessary data.
:setting:`CONN_MAX_AGE`
-----------------------

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@ -599,6 +599,8 @@ of ``request.session`` as described above in `using sessions in views`_.
Django applications which have the
:setting:`SESSION_EXPIRE_AT_BROWSER_CLOSE` setting enabled.
.. _clearing-the-session-store:
Clearing the session store
==========================