merged master

[lhc/web/wiklou.git] / includes / api / ApiQueryAllPages.php

diff --git a/includes/api/ApiQueryAllPages.php b/includes/api/ApiQueryAllPages.php
index f3254c5..7e89a95 100644 (file)
--- a/includes/api/ApiQueryAllPages.php
+++ b/includes/api/ApiQueryAllPages.php
@@ -153,7 +153,7 @@ class ApiQueryAllPages extends ApiQueryGeneratorBase {
                        $this->addOption( 'STRAIGHT_JOIN' );
                        // We have to GROUP BY all selected fields to stop
                        // PostgreSQL from whining
-                       $this->addOption( 'GROUP BY', implode( ', ', $selectFields ) );
+                       $this->addOption( 'GROUP BY', $selectFields );
                        $forceNameTitleIndex = false;
                }