From: Aaron Schulz <aschulz@wikimedia.org>
Date: Fri, 28 Aug 2015 23:24:13 +0000 (-0700)
Subject: Improved getMainStashInstance() docs
X-Git-Tag: 1.31.0-rc.0~10218^2
X-Git-Url: http://git.cyclocoop.org/%7B%24admin_url%7Dmes_infos.php?a=commitdiff_plain;h=2cdcea5c9e24be74f351e4365fd02cea75d81896;p=lhc%2Fweb%2Fwiklou.git

Improved getMainStashInstance() docs

Change-Id: I49e5c112478927387244214917fb06907c22186f
---

diff --git a/includes/objectcache/ObjectCache.php b/includes/objectcache/ObjectCache.php
index 069cd950a9..601910578f 100644
--- a/includes/objectcache/ObjectCache.php
+++ b/includes/objectcache/ObjectCache.php
@@ -59,10 +59,11 @@ use MediaWiki\Logger\LoggerFactory;
  *   Delete events are broadcasted to other DCs. See WANObjectCache for details.
  *
  * - ObjectCache::getMainStashInstance()
- *   Purpose: Storage.
+ *   Purpose: Ephemeral storage.
  *   Stored centrally within the local data-center.
  *   Changes are replicated to other DCs (eventually consistent).
  *   To retrieve the latest value (e.g. not from a slave), use BagOStuff:READ_LATEST.
+ *   This store may be subject to LRU style evictions.
  *
  * - wfGetCache( $cacheType )
  *   Get a specific cache type by key in $wgObjectCaches.