Struct ckb_rocksdb::FlushOptions

pub struct FlushOptions { /* private fields */ }

Optionally wait for the memtable flush to be performed.

Examples

Manually flushing the memtable:

use ckb_rocksdb::{DB, Options, FlushOptions, prelude::*};

let path = "_path_for_rocksdb_storageY";
{

    let db = DB::open_default(path).unwrap();

    let mut flush_options = FlushOptions::default();
    flush_options.set_wait(true);

    db.flush_opt(&flush_options);
}

let _ = DB::destroy(&Options::default(), path);

Implementations

impl FlushOptions

pub fn new() -> FlushOptions

pub fn set_wait(&mut self, wait: bool)

Waits until the flush is done.

Default: true

Examples

use ckb_rocksdb::FlushOptions;

let mut options = FlushOptions::default();
options.set_wait(false);

Trait Implementations

impl Default for FlushOptions

fn default() -> FlushOptions

Returns the “default value” for a type.

impl Drop for FlushOptions

fn drop(&mut self)

Executes the destructor for this type.