Struct solana_ledger::blockstore_db::Rocks

struct Rocks {
    db: DB,
    access_type: AccessType,
    oldest_slot: OldestSlot,
    column_options: LedgerColumnOptions,
    write_batch_perf_status: PerfSamplingStatus,
}

Fields

db: DB

access_type: AccessType

oldest_slot: OldestSlot

column_options: LedgerColumnOptions

write_batch_perf_status: PerfSamplingStatus

Implementations

impl Rocks

fn open(path: &Path, options: BlockstoreOptions) -> Result<Rocks>

fn cf_descriptors( options: &BlockstoreOptions, oldest_slot: &OldestSlot ) -> Vec<ColumnFamilyDescriptor>

fn columns() -> Vec<&'static str>

fn destroy(path: &Path) -> Result<()>

fn cf_handle(&self, cf: &str) -> &ColumnFamily

fn get_cf(&self, cf: &ColumnFamily, key: &[u8]) -> Result<Option<Vec<u8>>>

fn get_pinned_cf( &self, cf: &ColumnFamily, key: &[u8] ) -> Result<Option<DBPinnableSlice<'_>>>

fn put_cf(&self, cf: &ColumnFamily, key: &[u8], value: &[u8]) -> Result<()>

fn multi_get_cf( &self, cf: &ColumnFamily, keys: Vec<&[u8]> ) -> Vec<Result<Option<DBPinnableSlice<'_>>>>

fn delete_cf(&self, cf: &ColumnFamily, key: &[u8]) -> Result<()>

fn delete_file_in_range_cf( &self, cf: &ColumnFamily, from_key: &[u8], to_key: &[u8] ) -> Result<()>

Delete files whose slot range is within [from, to].

fn iterator_cf<C>( &self, cf: &ColumnFamily, iterator_mode: IteratorMode<C::Index> ) -> DBIterator<'_>where C: Column,

fn raw_iterator_cf(&self, cf: &ColumnFamily) -> DBRawIterator<'_>

fn batch(&self) -> RWriteBatch

fn write(&self, batch: RWriteBatch) -> Result<()>

fn is_primary_access(&self) -> bool

fn get_int_property_cf( &self, cf: &ColumnFamily, name: &'static CStr ) -> Result<i64>

Retrieves the specified RocksDB integer property of the current column family.

Full list of properties that return int values could be found here.

fn live_files_metadata(&self) -> Result<Vec<LiveFile>>

Trait Implementations

impl Debug for Rocks

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.