CREATE INDEX `index_performer_stash_ids_on_performer_id` ON `performer_stash_ids` (`performer_id`);
CREATE INDEX `index_scene_stash_ids_on_scene_id` ON `scene_stash_ids` (`scene_id`);
CREATE INDEX `index_studio_stash_ids_on_studio_id` ON `studio_stash_ids` (`studio_id`);
