Enum MultiPersistentTier 

#[repr(u8)]
pub enum MultiPersistentTier {
    Sqlite(SqlitePersistentStorage),
}

Variants

Sqlite(SqlitePersistentStorage)

Implementations

impl MultiPersistentTier

pub fn sqlite(config: SqliteConfig) -> Self

pub fn sqlite_in_memory() -> (Self, SqliteTempPathGuard)

pub fn sqlite_storage(&self) -> &SqlitePersistentStorage

pub fn filter(&self) -> &KeyFilter<MultiKeys>

pub fn page_cache_metrics(&self) -> PageCacheMetrics

pub fn set_checkpoint_threshold(&self, frames: u32)

pub fn delete_keys(&self, table: EntryKind, keys: &[EncodedKey]) -> Result<u64>

pub fn expired_keys( &self, table: EntryKind, cutoff: DateTime, cursor: Option<(DateTime, &[u8])>, limit: usize, ) -> Result<Vec<(EncodedKey, DateTime)>>

pub fn list_current_entries(&self) -> Result<Vec<EntryKind>>

pub fn set_collecting_accepted( &self, version: CommitVersion, batches: TierBatch, ) -> Result<Vec<EncodedKey>>

pub fn persist_sweep( &self, batches: Vec<(CommitVersion, TierBatch)>, ) -> Result<Vec<EncodedKey>>

pub fn install_floor(&self) -> Result<CommitVersion>

Trait Implementations

impl Clone for MultiPersistentTier

fn clone(&self) -> MultiPersistentTier

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Shutdown for MultiPersistentTier

fn shutdown(&self)

impl TierStorage for MultiPersistentTier

Available on crate feature sqlite and non-WebAssembly only.

fn get( &self, table: EntryKind, key: &[u8], version: CommitVersion, ) -> Result<VersionedGetResult>

fn get_many( &self, table: EntryKind, keys: &[&[u8]], version: CommitVersion, ) -> Result<Vec<VersionedGetResult>>

fn set(&self, version: CommitVersion, batches: TierBatch) -> Result<()>

fn range_next( &self, table: EntryKind, cursor: &mut RangeCursor, start: Bound<&[u8]>, end: Bound<&[u8]>, scope: MultiVersionScope, batch_size: usize, ) -> Result<RangeBatch>

fn range_rev_next( &self, table: EntryKind, cursor: &mut RangeCursor, start: Bound<&[u8]>, end: Bound<&[u8]>, scope: MultiVersionScope, batch_size: usize, ) -> Result<RangeBatch>

fn ensure_table(&self, table: EntryKind) -> Result<()>

fn clear_table(&self, table: EntryKind) -> Result<()>

fn contains( &self, table: EntryKind, key: &[u8], version: CommitVersion, ) -> Result<bool>