Struct SqlitePersistentStorage 

pub struct SqlitePersistentStorage { /* private fields */ }

Implementations

impl SqlitePersistentStorage

pub fn new(config: SqliteConfig) -> Self

pub fn maybe_checkpoint(&self) -> Result<CheckpointOutcome>

pub fn reclaim(&self) -> Result<()>

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

pub fn count_current(&self, table: EntryKind) -> Result<u64>

pub fn delete_below_version( &self, table: EntryKind, cutoff_version: CommitVersion, prefix: Option<&[u8]>, ) -> Result<Vec<EncodedKey>>

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

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

pub fn load_range_consistent( &self, table: EntryKind, start: Bound<&[u8]>, end: Bound<&[u8]>, read: CommitVersion, ) -> Result<Vec<RawEntry>>

Trait Implementations

impl Clone for SqlitePersistentStorage

fn clone(&self) -> SqlitePersistentStorage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Shutdown for SqlitePersistentStorage

fn shutdown(&self)

impl TierBackend for SqlitePersistentStorage

impl TierStorage for SqlitePersistentStorage

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 drop( &self, _batches: HashMap<EntryKind, Vec<(EncodedKey, CommitVersion)>>, ) -> Result<()>

fn get_all_versions( &self, table: EntryKind, key: &[u8], ) -> Result<Vec<(CommitVersion, Option<CowVec<u8>>)>>

fn scan_historical_below( &self, _table: EntryKind, _cutoff: CommitVersion, _cursor: &mut HistoricalCursor, _batch_size: usize, ) -> Result<Vec<(EncodedKey, CommitVersion)>>

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