Struct PostgresBackend

pub struct PostgresBackend { /* private fields */ }

Implementations

impl PostgresBackend

pub async fn new(connection_string: &str) -> Result<Self>

Trait Implementations

impl Clone for PostgresBackend

fn clone(&self) -> PostgresBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DatabaseBackend for PostgresBackend

type Connection = PostgresConnection

The type of connection this backend provides

type Pool = PostgresPool

The type of pool this backend provides

fn create_database<'life0, 'life1, 'async_trait>( &'life0 self, name: &'life1 DatabaseName, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Create a new database with the given name

fn drop_database<'life0, 'life1, 'async_trait>( &'life0 self, name: &'life1 DatabaseName, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Drop a database with the given name

fn create_pool<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, name: &'life1 DatabaseName, config: &'life2 PoolConfig, ) -> Pin<Box<dyn Future<Output = Result<Self::Pool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Create a new connection pool for the given database

fn terminate_connections<'life0, 'life1, 'async_trait>( &'life0 self, name: &'life1 DatabaseName, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Terminate all connections to the given database

fn create_database_from_template<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, name: &'life1 DatabaseName, template: &'life2 DatabaseName, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Create a new database from a template

impl Debug for PostgresBackend

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

Formats the value using the given formatter.