Add `actor` table and code to start using it

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

diff --git a/maintenance/deleteDefaultMessages.php b/maintenance/deleteDefaultMessages.php
index c52013b..326073f 100644 (file)
--- a/maintenance/deleteDefaultMessages.php
+++ b/maintenance/deleteDefaultMessages.php
@@ -43,13 +43,19 @@ class DeleteDefaultMessages extends Maintenance {
 
                $this->output( "Checking existence of old default messages..." );
                $dbr = $this->getDB( DB_REPLICA );
-               $res = $dbr->select( [ 'page', 'revision' ],
+
+               $actorQuery = ActorMigration::newMigration()
+                       ->getWhere( $dbr, 'rev_user', User::newFromName( 'MediaWiki default' ) );
+               $res = $dbr->select(
+                       [ 'page', 'revision' ] + $actorQuery['tables'],
                        [ 'page_namespace', 'page_title' ],
                        [
                                'page_namespace' => NS_MEDIAWIKI,
-                               'page_latest=rev_id',
-                               'rev_user_text' => 'MediaWiki default',
-                       ]
+                               $actorQuery['conds'],
+                       ],
+                       __METHOD__,
+                       [],
+                       [ 'revision' => [ 'JOIN', 'page_latest=rev_id' ] ] + $actorQuery['joins']
                );
 
                if ( $dbr->numRows( $res ) == 0 ) {