dev #71738 : guard memory comsuption of patch 337

cosmogramme/VERSIONS_WIP/71738

+ - ticket #71738 : Système : Amélioration des performances du patch SQL 337
\ No newline at end of file

library/Class/Migration/AlbumEditorToNotes.php

@@ -20,26 +20,35 @@
  */
 
 class Class_Migration_AlbumEditorToNotes {
+  use Trait_MemoryCleaner;
+
   public function run() {
     try {
-      $albums = Class_Album::findAllBy(['where' => 'editeur is not null and editeur != ""']);
+      while($albums = Class_Album::findAllBy(['where' => 'editeur is not null and editeur != ""',
+                                              'limit' => 1000]))
+        $this->_migratePage($albums);
     } catch (Exception $e) {
       return;
     }
+  }
+
+
 
-    foreach($albums as $album) {
+  protected function _migratePage($albums) {
+    foreach($albums as $album)
       $this->_migrateEditor($album);
-    }
+
+    $this->_cleanMemory();
   }
 
 
   protected function _migrateEditor($album) {
     $editors = $album->getEditors();
-    if (in_array($album->getEditeur(), $editors))
-      return;
+    if (!in_array($album->getEditeur(), $editors))
+      $album->addEditor($album->getEditeur());
 
     $album
-      ->addEditor($album->getEditeur())
+      ->setEditeur(null)
       ->save();
   }
 }