Struct SQLiteStorageProvider 

pub struct SQLiteStorageProvider { /* private fields */ }

Database-level owner that creates isolated SQLite engine sessions.

Implementations

impl SQLiteStorageProvider

pub fn new(connection: ManagedConnection) -> Self

Trait Implementations

impl Clone for SQLiteStorageProvider

fn clone(&self) -> SQLiteStorageProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PersistentStorageProvider for SQLiteStorageProvider

fn auxiliary_encryption_key(&self) -> Option<StorageEncryptionKey>

Protect engine-owned auxiliary files with the database’s encryption credential. Encrypted file providers must forward this capability; None declares that their auxiliary storage may be unencrypted.

fn open_initial_session(&self) -> StorageBackendResult<PersistentStorageSession>

Open handles for initial Engine restoration. Providers may defer catalog schema preparation until CatalogFacade::initialize_storage runs inside the owning transaction; ordinary session factories must return an initialized catalog.

fn open_session(&self) -> StorageBackendResult<PersistentStorageSession>

fn storage_identity( &self, ) -> StorageBackendResult<Option<PersistentStorageIdentity>>

Return the database identity shared by every session this provider opens. Custom providers that cannot expose a stable identity may keep the default; engines built from the same Arc provider still share an in-process coordinator.