Struct RocksDB 

pub struct RocksDB {
    pub config: Config,
    pub write_opts: WriteOptions,
    /* private fields */
}

Fields

config: Config

write_opts: WriteOptions

Implementations

impl RocksDB

pub fn open_default(path: &str) -> Result<Self>

Open a rocksDB with default config.

pub fn open(path: &str, config: &Config) -> Result<Self>

Open rocksDB with config.

pub fn close(&mut self)

pub fn restore(&mut self, new_db_path: &str) -> Result<()>

Restore the database from a copy at given path.

pub fn iterator(&self, category: Option<DataCategory>) -> Option<DBIterator<'_>>

Trait Implementations

impl Database for RocksDB

fn get( &self, category: Option<DataCategory>, key: &[u8], ) -> Result<Option<Vec<u8>>>

fn get_batch( &self, category: Option<DataCategory>, keys: &[Vec<u8>], ) -> Result<Vec<Option<Vec<u8>>>>

fn insert( &self, category: Option<DataCategory>, key: Vec<u8>, value: Vec<u8>, ) -> Result<()>

fn insert_batch( &self, category: Option<DataCategory>, keys: Vec<Vec<u8>>, values: Vec<Vec<u8>>, ) -> Result<()>

fn contains(&self, category: Option<DataCategory>, key: &[u8]) -> Result<bool>

fn remove(&self, category: Option<DataCategory>, key: &[u8]) -> Result<()>

fn remove_batch( &self, category: Option<DataCategory>, keys: &[Vec<u8>], ) -> Result<()>

fn restore(&mut self, new_db: &str) -> Result<()>

fn iterator(&self, category: Option<DataCategory>) -> Option<DBIterator<'_>>

fn close(&mut self)

fn flush(&self) -> Result<()>

impl Send for RocksDB

impl Sync for RocksDB