Merge "Improve 1-letter variable names in MutableContext and implementations"

[lhc/web/wiklou.git] / includes / installer / DatabaseUpdater.php

diff --git a/includes/installer/DatabaseUpdater.php b/includes/installer/DatabaseUpdater.php
index 54ff712..176d0af 100644 (file)
--- a/includes/installer/DatabaseUpdater.php
+++ b/includes/installer/DatabaseUpdater.php
@@ -179,12 +179,12 @@ abstract class DatabaseUpdater {
        /**
         * @param Database $db
         * @param bool $shared
-        * @param Maintenance $maintenance
+        * @param Maintenance|null $maintenance
         *
         * @throws MWException
         * @return DatabaseUpdater
         */
-       public static function newForDB( Database $db, $shared = false, $maintenance = null ) {
+       public static function newForDB( Database $db, $shared = false, Maintenance $maintenance = null ) {
                $type = $db->getType();
                if ( in_array( $type, Installer::getDBTypes() ) ) {
                        $class = ucfirst( $type ) . 'Updater';
@@ -616,7 +616,7 @@ abstract class DatabaseUpdater {
         * 1.13...) with the values being arrays of updates, identical to how
         * updaters.inc did it (for now)
         *
-        * @return array
+        * @return array[]
         */
        abstract protected function getCoreUpdateList();
 
@@ -1230,4 +1230,15 @@ abstract class DatabaseUpdater {
                }
        }
 
+       /**
+        * Migrate ar_text to modern storage
+        * @since 1.31
+        */
+       protected function migrateArchiveText() {
+               $this->output( "Migrating archive ar_text to modern storage.\n" );
+               $task = $this->maintenance->runChild( 'MigrateArchiveText', 'migrateArchiveText.php' );
+               $task->execute();
+               $this->output( "done.\n" );
+       }
+
 }