Struct SessionManager 

pub struct SessionManager { /* private fields */ }

Session manager for server.

Implementations

impl SessionManager

pub fn new(config: SessionConfig, txn_factory: TransactionFactory) -> Self

pub async fn create_session(&self) -> Result<SessionId>

pub async fn create_authenticated_session( &self, subject: AuthenticatedSubject, ) -> Result<SessionId>

Create a session whose authority is permanently bound to a validated remote-read delegation subject.

pub async fn authenticated_subject( &self, id: &SessionId, ) -> Result<AuthenticatedSubject>

Return the subject bound to a remote-read session.

Ordinary legacy sessions intentionally have no subject and cannot be repurposed as a remote worker session.

pub async fn get_session(&self, id: &SessionId) -> Result<SessionSnapshot>

pub async fn begin_transaction(&self, id: &SessionId) -> Result<TxnHandle>

pub async fn get_transaction(&self, id: &SessionId) -> Result<TxnHandle>

pub async fn execute_in_session( &self, id: &SessionId, sql: &str, ) -> Result<ExecutionResult>

pub async fn commit(&self, id: &SessionId) -> Result<Vec<TableLifecycleEffect>>

pub async fn rollback( &self, id: &SessionId, ) -> Result<Vec<CatalogRollbackEffect>>

pub fn cleanup_expired(&self)