Struct PgBackend 

pub struct PgBackend;

Postgres Backend implementation.

Implementations

impl PgBackend

pub fn new() -> PgBackend

Trait Implementations

impl Backend for PgBackend

fn name(&self) -> &'static str

Butane name for the backend.

fn row_id_column(&self) -> Option<&'static str>

Backend-dependent field name for the database’s internal identifier for each row.

fn create_migration_sql( &self, current: &ADB, ops: Vec<Operation>, ) -> Result<String, Error>

fn connect(&self, path: &str) -> Result<Connection, Error>

Establish a new sync connection.

fn connect_async<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<ConnectionAsync, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, PgBackend: 'async_trait,

Establish a new async connection. The format of the connection string is backend-dependent.

impl Clone for PgBackend

fn clone(&self) -> PgBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PgBackend

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

Formats the value using the given formatter.

impl Default for PgBackend

fn default() -> PgBackend

Returns the “default value” for a type.