Hotline#17208 memory leak

library/Class/Batch/IndexRessourcesNumeriques.php

@@ -6,9 +6,19 @@ class Class_Batch_IndexRessourcesNumeriques extends Class_Batch_Abstract {
}
public function run() {
-		$albums = Class_Album::findAll();
-		foreach ($albums as $album)
-			$album->index();
+		$current_page = -1;
+		do  {
+			$albums = Class_Album::findAllBy(['limitPage' => [$current_page += 1,
+																												100]]);
+			foreach ($albums as $album)
+				$album->index();
+
+			Class_Album::clearCache();
+			Class_AlbumRessource::clearCache();
+			Class_Notice::clearCache();
+			Class_Exemplaire::clearCache();
+		} while(count($albums) > 0);
+
(new Storm_Cache())->clean();
}