Add `actor` table and code to start using it

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

diff --git a/includes/Title.php b/includes/Title.php
index 82d9fd9..6dc7db5 100644 (file)
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -4468,17 +4468,18 @@ class Title implements LinkTarget {
                        return $authors;
                }
                $dbr = wfGetDB( DB_REPLICA );
-               $res = $dbr->select( 'revision', 'DISTINCT rev_user_text',
+               $revQuery = Revision::getQueryInfo();
+               $authors = $dbr->selectFieldValues(
+                       $revQuery['tables'],
+                       $revQuery['fields']['rev_user_text'],
                        [
                                'rev_page' => $this->getArticleID(),
                                "rev_timestamp $old_cmp " . $dbr->addQuotes( $dbr->timestamp( $old->getTimestamp() ) ),
                                "rev_timestamp $new_cmp " . $dbr->addQuotes( $dbr->timestamp( $new->getTimestamp() ) )
                        ], __METHOD__,
-                       [ 'LIMIT' => $limit + 1 ] // add one so caller knows it was truncated
+                       [ 'DISTINCT', 'LIMIT' => $limit + 1 ], // add one so caller knows it was truncated
+                       $revQuery['joins']
                );
-               foreach ( $res as $row ) {
-                       $authors[] = $row->rev_user_text;
-               }
                return $authors;
        }