Added more Message parameter functions

[lhc/web/wiklou.git] / docs / memcached.txt

diff --git a/docs/memcached.txt b/docs/memcached.txt
index da6add6..f54a4e7 100644 (file)
--- a/docs/memcached.txt
+++ b/docs/memcached.txt
@@ -138,7 +138,7 @@ Message Cache:
        key: $wgDBname:messages, $wgDBname:messages-hash, $wgDBname:messages-status
        ex: wikidb:messages, wikidb:messages-hash, wikidb:messages-status
        stores: an array where the keys are DB keys and the values are messages
-       set in: wfMsg(), Article::editUpdates() both call wfLoadAllMessages()
+       set in: wfMessage(), Article::editUpdates() and Title::moveTo()
        expriy: $wgMsgCacheExpiry
        cleared by: nothing
 
@@ -153,16 +153,20 @@ Newtalk:
 Parser Cache:
        stored in: $parserMemc
        controlled by: $wgEnableParserCache
-       key: $wgDBname:pcache:idhash:$pageid-$renderkey!$hash$edit
+       key: $wgDBname:pcache:idhash:$pageid-$renderkey!$hash
                $pageid: id of the page
                $renderkey: 1 if action=render, 0 otherwise
-               $hash: hash of user options, see User::getPageRenderingHash()
-               $edit: '!edit=0' if the user can't edit the page, '' otherwise
+               $hash: hash of user options applied to the page, see ParserOptions::optionsHash()
        ex: wikidb:pcache:idhash:1-0!1!0!!en!2
        stores: ParserOutput object
-       modified by: Article::editUpdates()
-       expriy: $wgParserCacheExpireTime or one hour if it contains specific magic
-               words
+       modified by: WikiPage::doEditUpdates() or PoolWorkArticleView::doWork()
+       expiry: $wgParserCacheExpireTime or less if it contains short lived functions
+
+       key: $wgDBname:pcache:idoptions:$pageid
+       stores: CacheTime object with an additional list of used options for the hash,
+    serves as ParserCache pointer.
+       modified by: ParserCache::save()
+       expiry: The same as the ParserCache entry it points to.
 
 Ping limiter:
        controlled by: $wgRateLimits
@@ -194,7 +198,7 @@ Revision text:
        expriry: $wgRevisionCacheExpiry
 
 Sessions:
-       controlled by: $wgSessionsInMemcached
+       controlled by: $wgSessionsInObjectCache
        key: $wgBDname:session:$id
        ex: wikidb:session:38d7c5b8d3bfc51egf40c69bc40f8be3
        stores: $SESSION, useful when using a multi-sever wiki
@@ -233,9 +237,9 @@ Statistics:
        controlled by: $wgStatsMethod
        key: $wgDBname:stats:$key
        ex: wikibd:stats:request_with_session
-       stores: counter for statistics (see maintenance/stats.php script)
+       stores: counter for statistics (see maintenance/showCacheStats.php script)
        expiry: none (?)
-       cleared by: maintenance/clear_stats.php script
+       cleared by: maintenance/clearCacheStats.php script
 
 User:
        key: $wgDBname:user:id:$sId