Function typed_store::rocks::open_cf

pub fn open_cf<P: AsRef<Path>>(
    path: P, 
    db_options: Option<Options>, 
    opt_cfs: &[&str]
) -> Result<Arc<DBWithThreadMode<MultiThreaded>>, TypedStoreError>

Opens a database with options, and a number of column families that are created if they do not exist.