Struct DbPool 

pub struct DbPool(/* private fields */);

Newtype around sea_orm::DatabaseConnection.

Registered as a managed service via app.managed_service(db) (which also handles graceful pool shutdown) and extracted in handlers via the Db extractor.

Implementations

impl DbPool

pub fn connection(&self) -> &DatabaseConnection

Access the underlying SeaORM connection.

Methods from Deref<Target = DatabaseConnection>

pub fn get_database_backend(&self) -> DatabaseBackend

Get the database backend for this connection

Panics

Panics if DatabaseConnection is Disconnected.

pub fn get_schema_builder(&self) -> SchemaBuilder

Creates a SchemaBuilder for this backend

pub async fn ping(&self) -> Result<(), DbErr>

Checks if a connection to the database is still valid.

pub async fn close_by_ref(&self) -> Result<(), DbErr>

Explicitly close the database connection

pub fn get_sqlite_connection_pool(&self) -> &Pool<Sqlite>

Get sqlx::SqlitePool

Panics

Panics if DbConn is not a SQLite connection.

Trait Implementations

impl Clone for DbPool

fn clone(&self) -> DbPool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DbPool

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for DbPool

type Target = DatabaseConnection

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl GracefulShutdown for DbPool

fn graceful_shutdown(&self) -> Pin<Box<dyn Future<Output = ()> + Send + '_>>

Perform shutdown work (drain queues, close connections, etc.).

fn shutdown_phase(&self) -> ShutdownPhase

Which phase this service shuts down in. Defaults to Close.