demon at svn
Aug 27, 2008, 6:09 PM
Post #1 of 1
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SVN: [40118] trunk/phase3/includes/SiteStats.php
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Revision: 40118
Author: demon
Date: 2008-08-28 01:09:40 +0000 (Thu, 28 Aug 2008)
Log Message:
-----------
Add some caching to the group counts.
Modified Paths:
--------------
trunk/phase3/includes/SiteStats.php
Modified: trunk/phase3/includes/SiteStats.php
===================================================================
--- trunk/phase3/includes/SiteStats.php 2008-08-28 00:54:57 UTC (rev 40117)
+++ trunk/phase3/includes/SiteStats.php 2008-08-28 01:09:40 UTC (rev 40118)
@@ -114,9 +114,16 @@
*/
static function numberingroup($group) {
if ( !isset( self::$groupMemberCounts[$group] ) ) {
- $dbr = wfGetDB( DB_SLAVE );
- self::$groupMemberCounts[$group] = $dbr->selectField( 'user_groups', 'COUNT(*)',
+ global $wgMemc;
+ $key = wfMemcKey( 'SiteStats', 'groupcounts', $group );
+ $hit = $wgMemc->get( $key );
+ if ( !$hit ) {
+ $dbr = wfGetDB( DB_SLAVE );
+ $hit = $dbr->selectField( 'user_groups', 'COUNT(*)',
array( 'ug_group' => $group ), __METHOD__ );
+ $wgMemc->set( $key, $hit, 3600 );
+ }
+ self::$groupMemberCounts[$group] = $hit;
}
return self::$groupMemberCounts[$group];
}
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