stratus::eth::storage::permanent::rocks::rocks_db

Function create_or_open_db

Source 
pub fn create_or_open_db(
    path: impl AsRef<Path>,
    cf_configs: &BTreeMap<&'static str, Options>,
) -> Result<(&'static Arc<DB>, Options)>
Expand description

Open (or create) the Database with the configs applied to all column families.

This function creates all the CFs in the database.

The returned Options need to be stored to refer to the DB metrics!