Enum polkadot_service::DatabaseSource
source · pub enum DatabaseSource {
Auto {
paritydb_path: PathBuf,
rocksdb_path: PathBuf,
cache_size: usize,
},
RocksDb {
path: PathBuf,
cache_size: usize,
},
ParityDb {
path: PathBuf,
},
Custom {
db: Arc<dyn Database<H256>>,
require_create_flag: bool,
},
}
Expand description
Where to find the database..
Variants§
Auto
Check given path, and see if there is an existing database there. If it’s either RocksDb
or ParityDb
, use it. If there is none, create a new instance of ParityDb
.
Fields
RocksDb
Load a RocksDB database from a given path. Recommended for most uses.
ParityDb
Load a ParityDb database from a given path.
Custom
Use a custom already-open database.
Implementations§
Trait Implementations§
source§impl Clone for DatabaseSource
impl Clone for DatabaseSource
source§fn clone(&self) -> DatabaseSource
fn clone(&self) -> DatabaseSource
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for DatabaseSource
impl Debug for DatabaseSource
Auto Trait Implementations§
impl Freeze for DatabaseSource
impl !RefUnwindSafe for DatabaseSource
impl Send for DatabaseSource
impl Sync for DatabaseSource
impl Unpin for DatabaseSource
impl !UnwindSafe for DatabaseSource
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