pub async fn delete_indexes(
index_ids: &[RegionIndexId],
access_layer: &AccessLayerRef,
cache_manager: &Option<CacheManagerRef>,
) -> Result<()>pub async fn delete_indexes(
index_ids: &[RegionIndexId],
access_layer: &AccessLayerRef,
cache_manager: &Option<CacheManagerRef>,
) -> Result<()>