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Diffstat (limited to 'docs/ref')
| -rw-r--r-- | docs/ref/settings.txt | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/docs/ref/settings.txt b/docs/ref/settings.txt index fe3792bc5c..320ec7f83e 100644 --- a/docs/ref/settings.txt +++ b/docs/ref/settings.txt @@ -169,18 +169,13 @@ backend class (i.e. ``mypackage.backends.whatever.WhateverCache``). ~~~~~~~~~~~~~~~~ A string containing a dotted path to a function (or any callable) that defines -how to compose a prefix, version and key into a final cache key. The default -implementation is equivalent to the function:: - - def make_key(key, key_prefix, version): - return ":".join([key_prefix, str(version), key]) +how to compose a key, prefix, and version into a final cache key. The default +function converts the components to strings and joins them with colons, as +shown in the :ref:`cache documentation <cache_key_transformation>`. You may use any key function you want, as long as it has the same argument signature. -See the :ref:`cache documentation <cache_key_transformation>` for more -information. - .. setting:: CACHES-KEY_PREFIX ``KEY_PREFIX`` |