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Diffstat (limited to 'lib/class/playlist.class.php')
| -rw-r--r-- | lib/class/playlist.class.php | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/class/playlist.class.php b/lib/class/playlist.class.php index fbe2d908..20035f2b 100644 --- a/lib/class/playlist.class.php +++ b/lib/class/playlist.class.php @@ -52,6 +52,15 @@ class Playlist extends playlist_object { } // Playlist /** + * gc + * + * Clean dead items out of playlists + */ + public static function gc() { + Dba::write("DELETE FROM `playlist_data` USING `playlist_data` LEFT JOIN `song` ON `song`.`id` = `playlist_data`.`object_id` WHERE `song`.`file` IS NULL AND `playlist_data`.`object_type`='song'"); + } + + /** * build_cache * This is what builds the cache from the objects */ |