(bug 20268) Fixed Database::estimateRowCount on SQLite backend. This involved moving...

[lhc/web/wiklou.git] / maintenance / deleteRevision.php

diff --git a/maintenance/deleteRevision.php b/maintenance/deleteRevision.php
index dd8bf13..5dc0b59 100644 (file)
--- a/maintenance/deleteRevision.php
+++ b/maintenance/deleteRevision.php
@@ -63,11 +63,11 @@ class DeleteRevision extends Maintenance {
                                $this->output( "Revision $revID not found\n" );
                        } else {
                                $affected += $dbw->affectedRows();
+                               $pageID = $dbw->selectField( 'revision', 'rev_page', array( 'rev_id' => $revID ), __METHOD__ );
+                               $pageLatest = $dbw->selectField( 'page', 'page_latest', array( 'page_id' => $pageID ), __METHOD__ );
                                $dbw->delete( 'revision', array( 'rev_id' => $revID ) );
-                               
-                               // Database integrity
-                               $pageID = $dbw->selectField( 'page', 'page_id', array( 'page_latest' => $revID ), __METHOD__ );
-                               if ( $pageID ) {
+                               if ( $pageLatest == $revID ) {
+                                       // Database integrity
                                        $newLatest = $dbw->selectField( 'revision', 'rev_id', array( 'rev_page' => $pageID ), __METHOD__, array( 'ORDER BY' => 'rev_timestamp DESC' ) );
                                        $dbw->update( 'page', array( 'page_latest' => $newLatest ), array( 'page_id' => $pageID ), __METHOD__ );
                                }