Struct DbTransaction 

pub struct DbTransaction { /* private fields */ }

Database transaction

Implementations

impl DbTransaction

pub async fn execute(&self, query: &str) -> Result<u64>

Execute a query within the transaction

pub async fn query(&self, query: &str) -> Result<Vec<AnyRow>>

Query multiple rows within the transaction

pub async fn query_one(&self, query: &str) -> Result<Option<AnyRow>>

Query one row within the transaction

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

Commit the transaction

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

Rollback the transaction

Trait Implementations

impl Clone for DbTransaction

fn clone(&self) -> DbTransaction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Database for DbTransaction

fn db_type(&self) -> DatabaseType

Get the database type

fn execute<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<u64>> + Send + 'async_trait>>

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

Execute a query

fn query<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<AnyRow>>> + Send + 'async_trait>>

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

Query multiple rows

fn query_one<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<AnyRow>>> + Send + 'async_trait>>

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

Query one row

fn ping<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Check health

fn begin_transaction<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<DbTransaction>> + Send + 'async_trait>>

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

Begin a transaction

fn execute_query<'q, 'life0, 'async_trait>( &'life0 self, query: Query<'q, Any, AnyArguments<'q>>, ) -> Pin<Box<dyn Future<Output = Result<u64>> + Send + 'async_trait>>

where Self: 'async_trait, 'q: 'async_trait, 'life0: 'async_trait,

Execute a sqlx Query

fn fetch_all<'q, 'life0, 'async_trait>( &'life0 self, query: Query<'q, Any, AnyArguments<'q>>, ) -> Pin<Box<dyn Future<Output = Result<Vec<AnyRow>>> + Send + 'async_trait>>

where Self: 'async_trait, 'q: 'async_trait, 'life0: 'async_trait,

Fetch all from a sqlx Query

fn fetch_one<'q, 'life0, 'async_trait>( &'life0 self, query: Query<'q, Any, AnyArguments<'q>>, ) -> Pin<Box<dyn Future<Output = Result<Option<AnyRow>>> + Send + 'async_trait>>

where Self: 'async_trait, 'q: 'async_trait, 'life0: 'async_trait,

Fetch one from a sqlx Query

impl Debug for DbTransaction

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

Formats the value using the given formatter.