Trait sea_orm::TransactionTrait

source · 
pub trait TransactionTrait {
    // Required methods
    fn begin<'life0, 'async_trait>(
        &'life0 self
    ) -> Pin<Box<dyn Future<Output = Result<DatabaseTransaction, DbErr>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn begin_with_config<'life0, 'async_trait>(
        &'life0 self,
        isolation_level: Option<IsolationLevel>,
        access_mode: Option<AccessMode>
    ) -> Pin<Box<dyn Future<Output = Result<DatabaseTransaction, DbErr>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn transaction<'life0, 'async_trait, F, T, E>(
        &'life0 self,
        callback: F
    ) -> Pin<Box<dyn Future<Output = Result<T, TransactionError<E>>> + Send + 'async_trait>>
       where F: for<'c> FnOnce(&'c DatabaseTransaction) -> Pin<Box<dyn Future<Output = Result<T, E>> + Send + 'c>> + Send + 'async_trait,
             T: Send + 'async_trait,
             E: Error + Send + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait;
    fn transaction_with_config<'life0, 'async_trait, F, T, E>(
        &'life0 self,
        callback: F,
        isolation_level: Option<IsolationLevel>,
        access_mode: Option<AccessMode>
    ) -> Pin<Box<dyn Future<Output = Result<T, TransactionError<E>>> + Send + 'async_trait>>
       where F: for<'c> FnOnce(&'c DatabaseTransaction) -> Pin<Box<dyn Future<Output = Result<T, E>> + Send + 'c>> + Send + 'async_trait,
             T: Send + 'async_trait,
             E: Error + Send + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

Spawn database transaction

Required Methods§

source

fn begin<'life0, 'async_trait>( &'life0 self ) -> Pin<Box<dyn Future<Output = Result<DatabaseTransaction, DbErr>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

Execute SQL BEGIN transaction. Returns a Transaction that can be committed or rolled back

source

fn begin_with_config<'life0, 'async_trait>( &'life0 self, isolation_level: Option<IsolationLevel>, access_mode: Option<AccessMode> ) -> Pin<Box<dyn Future<Output = Result<DatabaseTransaction, DbErr>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

Execute SQL BEGIN transaction with isolation level and/or access mode. Returns a Transaction that can be committed or rolled back

source

fn transaction<'life0, 'async_trait, F, T, E>( &'life0 self, callback: F ) -> Pin<Box<dyn Future<Output = Result<T, TransactionError<E>>> + Send + 'async_trait>>where F: for<'c> FnOnce(&'c DatabaseTransaction) -> Pin<Box<dyn Future<Output = Result<T, E>> + Send + 'c>> + Send + 'async_trait, T: Send + 'async_trait, E: Error + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait,

Execute the function inside a transaction. If the function returns an error, the transaction will be rolled back. If it does not return an error, the transaction will be committed.

source

fn transaction_with_config<'life0, 'async_trait, F, T, E>( &'life0 self, callback: F, isolation_level: Option<IsolationLevel>, access_mode: Option<AccessMode> ) -> Pin<Box<dyn Future<Output = Result<T, TransactionError<E>>> + Send + 'async_trait>>where F: for<'c> FnOnce(&'c DatabaseTransaction) -> Pin<Box<dyn Future<Output = Result<T, E>> + Send + 'c>> + Send + 'async_trait, T: Send + 'async_trait, E: Error + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait,

Execute the function inside a transaction with isolation level and/or access mode. If the function returns an error, the transaction will be rolled back. If it does not return an error, the transaction will be committed.

Implementors§