Bump limit to 50

diff --git a/includes/EditPage.php b/includes/EditPage.php
index 7d3d7e6..be4dee1 100644 (file)
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -1017,7 +1017,7 @@ class EditPage {
        /**
         * Check if no edits were made by other users since
         * the time a user started editing the page. Limit to
-        * 20 revisions for the sake of sanity.
+        * 50 revisions for the sake of performance.
         */
        protected function userWasLastToEdit( $id, $edittime ) {
                $dbw = wfGetDB( DB_MASTER );
@@ -1028,7 +1028,7 @@ class EditPage {
                                'rev_timestamp > '.$dbw->addQuotes( $dbw->timestamp($edittime) )
                        ),
                        __METHOD__,
-                       array( 'ORDER BY' => 'rev_timestamp ASC', 'LIMIT' => 20 ) );
+                       array( 'ORDER BY' => 'rev_timestamp ASC', 'LIMIT' => 50 ) );
                while( $row = $res->fetchObject() ) {
                        if( $row->rev_user != $id ) {
                                return false;