Struct Sqlx

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

Postgres driver implementation based on sqlx.

Implementations

impl Sqlx

pub async fn new(uri: impl AsRef<str>) -> Result<Self, Error>

Construct a new Sqlx driver from a URI.

pub fn inner(&self) -> &Pool<Postgres>

Get a reference to the inner Pool of the driver.

Trait Implementations

impl Clone for Sqlx

fn clone(&self) -> Sqlx

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Sqlx

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

Formats the value using the given formatter.

impl Driver for Sqlx

type Error = Error

Represents the error type the driver can return.

type Dialect = Postgres

The dialect of the database.

type Row = PgRow

A single row of the result set.

type Value<'a> = PgValueRef<'a>

A single value in a row.

type Output = PgQueryResult

The output of a query execution that doesn’t return rows.

type Arguments<'a> = EncodeImpl<'a>

A collection of arguments.

type ValueDecoder = DecodeImpl

The value decoder for the driver. Refer to DecodeValue for more information.

fn row_len(row: &Self::Row) -> usize

Returns the number of columns in a row.

fn get_value( row: &Self::Row, index: usize, ) -> Result<Self::Value<'_>, Self::Error>

Takes a value from the row.

fn error_encoding_arguments( err: Box<dyn Error + Send + Sync + 'static>, ) -> Self::Error

Converts an error into the driver’s error type when encoding arguments fails.

fn error_decoding_value( err: Box<dyn Error + Send + Sync + 'static>, ) -> Self::Error

Converts an error into the driver’s error type when decoding a value fails.

async fn query( &self, sql: &str, args: Self::Arguments<'_>, ) -> Result<Vec<Self::Row>, Self::Error>

Executes a query and returns the result set.

async fn execute( &self, sql: &str, args: Self::Arguments<'_>, ) -> Result<Self::Output, Self::Error>

Executes a query that doesn’t return rows.