Manual:FSFileBackend.php/ja

FSFileBackend, which extends, is the class for a file system (FS) based file backend. All "containers" each map to a directory under the backend's base directory. 後方互換性のため、一部のコンテナー パスにはカスタム パスを設定できません. The wiki ID will not be used in any custom paths, so this should be avoided. Having directories with thousands of files will diminish performance. Sharding can be accomplished by using FileRepo-style hash paths.