Struct PostgresBackend 

pub struct PostgresBackend;

PostgreSQL database backend implementation

Implementations

impl PostgresBackend

pub fn new() -> Self

Create a new PostgreSQL backend instance

Trait Implementations

impl DatabaseBackend for PostgresBackend

fn create_pool<'life0, 'life1, 'async_trait>( &'life0 self, database_url: &'life1 str, config: DatabasePoolConfig, ) -> Pin<Box<dyn Future<Output = OrmResult<Arc<dyn DatabasePool>>> + Send + 'async_trait>>

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

Create a connection pool from a database URL

fn sql_dialect(&self) -> SqlDialect

Get the SQL dialect used by this backend

fn backend_type(&self) -> DatabaseBackendType

Get the backend type

fn validate_database_url(&self, url: &str) -> OrmResult<()>

Validate a database URL for this backend

fn parse_database_url(&self, url: &str) -> OrmResult<DatabaseConnectionConfig>

Parse connection parameters from a database URL

impl Debug for PostgresBackend

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

Formats the value using the given formatter.

impl Default for PostgresBackend

fn default() -> Self

Returns the “default value” for a type.