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| author | Grant Jenks <grant.jenks@gmail.com> | 2018-01-24 09:26:19 -0800 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2018-01-24 12:26:19 -0500 |
| commit | d38a3169a426516623929ff8c2b2c9703d801b75 (patch) | |
| tree | 35ae3049ffd0d6fc0f4c14dfae45c0aac81e5a5d /docs/releases/2.1.txt | |
| parent | f9844f484186fa13399bf8b96f58616687fe158a (diff) | |
Fixed #28977 -- Changed local-memory cache to use LRU culling.
LRU culling turns every read into a kind of write to the cache: cache keys
are moved to the first position in the OrderedDict when they are retrieved.
The RWLock which permitted multiple readers while prioritizing a single
writer is obsolete since all accesses are now writes.
Diffstat (limited to 'docs/releases/2.1.txt')
| -rw-r--r-- | docs/releases/2.1.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/releases/2.1.txt b/docs/releases/2.1.txt index d7de90903c..24ab0faa50 100644 --- a/docs/releases/2.1.txt +++ b/docs/releases/2.1.txt @@ -108,7 +108,8 @@ Minor features Cache ~~~~~ -* ... +* The :ref:`local-memory cache backend <local-memory-caching>` now uses a + least-recently-used (LRU) culling strategy rather than a pseudo-random one. CSRF ~~~~ |