Convert Special:Undelete search form to use OOUI

[lhc/web/wiklou.git] / maintenance / oracle / alterSharedConstraints.php

diff --git a/maintenance/oracle/alterSharedConstraints.php b/maintenance/oracle/alterSharedConstraints.php
index 67e5ded..ed412da 100644 (file)
--- a/maintenance/oracle/alterSharedConstraints.php
+++ b/maintenance/oracle/alterSharedConstraints.php
@@ -19,6 +19,8 @@
  * @ingroup Maintenance
  */
 
+use Wikimedia\Rdbms\DBQueryError;
+
 /**
  * When using shared tables that are referenced by foreign keys on local
  * tables you have to change the constraints on local tables.
@@ -32,7 +34,7 @@ require_once __DIR__ . '/../Maintenance.php';
 class AlterSharedConstraints extends Maintenance {
        public function __construct() {
                parent::__construct();
-               $this->mDescription = "Alter foreign key to reference master tables in shared database setup.";
+               $this->addDescription( 'Alter foreign key to reference master tables in shared database setup.' );
        }
 
        public function getDbType() {
@@ -65,8 +67,8 @@ class AlterSharedConstraints extends Maintenance {
                                                AND ucc.constraint_name = uc.constraint_name
                                                AND uccpk.constraint_name = uc.r_constraint_name
                                                AND uccpk.table_name = '$ltable'" );
-                       while ( ( $row = $result->fetchRow() ) !== false ) {
 
+                       while ( ( $row = $result->fetchRow() ) !== false ) {
                                $this->output( "Altering {$row['constraint_name']} ..." );
 
                                try {