Committed a bunch of live hacks from Wikimedia servers

[lhc/web/wiklou.git] / includes / Wiki.php

diff --git a/includes/Wiki.php b/includes/Wiki.php
index f613638..401756b 100644 (file)
--- a/includes/Wiki.php
+++ b/includes/Wiki.php
@@ -264,8 +264,14 @@ class MediaWiki {
         */
        function doUpdates ( &$updates ) {
                wfProfileIn( 'MediaWiki::doUpdates' );
+               $dbw =& wfGetDB( DB_MASTER );
                foreach( $updates as $up ) {
                        $up->doUpdate();
+
+                       # Commit after every update to prevent lock contention
+                       if ( $dbw->trxLevel() ) {
+                               $dbw->commit();
+                       }
                }
                wfProfileOut( 'MediaWiki::doUpdates' );
        }