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Fixed #23023 -- Added warning against local-memory cache.

Thanks django at
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commit 7d0519c725f25cb0b52e42c60f2505e21d2ab4b3 1 parent 5954aa6
@timgraham timgraham authored
Showing with 3 additions and 1 deletion.
  1. +3 −1 docs/topics/http/sessions.txt
4 docs/topics/http/sessions.txt
@@ -64,7 +64,9 @@ sure you've configured your cache; see the :doc:`cache documentation
cache backend. The local-memory cache backend doesn't retain data long
enough to be a good choice, and it'll be faster to use file or database
sessions directly instead of sending everything through the file or
- database cache backends.
+ database cache backends. Additionally, the local-memory cache backend is
+ NOT multi-process safe, therefore probably not a good choice for production
+ environments.
If you have multiple caches defined in :setting:`CACHES`, Django will use the
default cache. To use another cache, set :setting:`SESSION_CACHE_ALIAS` to the
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