Struct Transaction 

pub struct Transaction<'a> { /* private fields */ }

A wrapper around a SQLx transaction.

Provides a way to execute multiple queries atomically. If any query fails, the transaction can be rolled back. If all succeed, it can be committed.

Implementations

impl<'a> Transaction<'a>

pub fn model<T: Model + Send + Sync + Unpin + AnyImpl>( &self, ) -> QueryBuilder<T, Self>

Starts building a query within this transaction.

pub fn raw<'b>(&self, sql: &'b str) -> RawQuery<'b, Self>

Creates a raw SQL query builder attached to this transaction.

pub async fn commit(self) -> Result<(), Error>

Commits the transaction.

pub async fn rollback(self) -> Result<(), Error>

Rolls back the transaction.

Trait Implementations

impl<'a> Clone for Transaction<'a>

fn clone(&self) -> Transaction<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Connection for Transaction<'_>

fn execute<'a, 'q: 'a>( &'a self, sql: &'q str, args: AnyArguments<'q>, ) -> BoxFuture<'a, Result<AnyQueryResult, Error>>

fn fetch_all<'a, 'q: 'a>( &'a self, sql: &'q str, args: AnyArguments<'q>, ) -> BoxFuture<'a, Result<Vec<AnyRow>, Error>>

fn fetch_one<'a, 'q: 'a>( &'a self, sql: &'q str, args: AnyArguments<'q>, ) -> BoxFuture<'a, Result<AnyRow, Error>>

fn fetch_optional<'a, 'q: 'a>( &'a self, sql: &'q str, args: AnyArguments<'q>, ) -> BoxFuture<'a, Result<Option<AnyRow>, Error>>

impl<'a> Debug for Transaction<'a>

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

Formats the value using the given formatter.