Force index

diff --git a/includes/LogEventsList.php b/includes/LogEventsList.php
index 715d894..d89ffd2 100644 (file)
--- a/includes/LogEventsList.php
+++ b/includes/LogEventsList.php
@@ -493,12 +493,20 @@ class LogPager extends ReverseChronologicalPager {
                # Hack this until live
                global $wgAllowLogDeletion;
                $log_id = $wgAllowLogDeletion ? 'log_id' : '0 AS log_id';
+               # Don't use the wrong logging index
+               if( $this->user ) {
+                       $index = array( 'USE INDEX' => array( 'logging' => 'user_time' ) );
+               } else if( $this->title || $this->pattern ) {
+                       $index = array( 'USE INDEX' => array( 'logging' => 'page_time' ) );
+               } else {
+                       $index = array( 'USE INDEX' => array( 'logging' => 'times' ) );
+               }
                return array(
                        'tables' => array( 'logging', 'user' ),
                        'fields' => array( 'log_type', 'log_action', 'log_user', 'log_namespace', 'log_title', 
                                'log_params', 'log_comment', $log_id, 'log_deleted', 'log_timestamp', 'user_name' ),
                        'conds' => $this->mConds,
-                       'options' => array()
+                       'options' => $index
                );
        }