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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/topics/cache.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/docs/topics/cache.txt b/docs/topics/cache.txt index 4cf644307c..a94f59bbe8 100644 --- a/docs/topics/cache.txt +++ b/docs/topics/cache.txt @@ -375,6 +375,14 @@ the user ``apache``. content, which your site will trust, but also remotely execute arbitrary code, as the data is serialized using :mod:`pickle`. +.. warning:: + + Filesystem caching may become slow when storing a large number of files. If + you run into this problem, consider using a different caching mechanism. + You can also subclass + :source:`FileBasedCache <django/core/cache/backends/filebased.py>` and + improve the culling strategy. + .. _local-memory-caching: Local-memory caching |