[−][src]Struct diesel::connection::AnsiTransactionManager
An implementation of TransactionManager which can be used for backends
which use ANSI standard syntax for savepoints such as SQLite and PostgreSQL.
Methods
impl AnsiTransactionManager[src]
impl AnsiTransactionManagerpub fn new() -> Self[src]
pub fn new() -> SelfCreate a new transaction manager
pub fn begin_transaction_sql<Conn>(
&self,
conn: &Conn,
sql: &str
) -> QueryResult<()> where
Conn: SimpleConnection, [src]
pub fn begin_transaction_sql<Conn>(
&self,
conn: &Conn,
sql: &str
) -> QueryResult<()> where
Conn: SimpleConnection, Begin a transaction with custom SQL
This is used by connections to implement more complex transaction APIs to set things such as isolation levels. Returns an error if already inside of a transaction.
Trait Implementations
impl<Conn> TransactionManager<Conn> for AnsiTransactionManager where
Conn: Connection,
Conn::Backend: UsesAnsiSavepointSyntax, [src]
impl<Conn> TransactionManager<Conn> for AnsiTransactionManager where
Conn: Connection,
Conn::Backend: UsesAnsiSavepointSyntax, fn begin_transaction(&self, conn: &Conn) -> QueryResult<()>[src]
fn begin_transaction(&self, conn: &Conn) -> QueryResult<()>fn rollback_transaction(&self, conn: &Conn) -> QueryResult<()>[src]
fn rollback_transaction(&self, conn: &Conn) -> QueryResult<()>fn commit_transaction(&self, conn: &Conn) -> QueryResult<()>[src]
fn commit_transaction(&self, conn: &Conn) -> QueryResult<()>fn get_transaction_depth(&self) -> u32[src]
fn get_transaction_depth(&self) -> u32impl Default for AnsiTransactionManager[src]
impl Default for AnsiTransactionManagerfn default() -> AnsiTransactionManager[src]
fn default() -> AnsiTransactionManagerAuto Trait Implementations
impl Send for AnsiTransactionManager
impl Send for AnsiTransactionManagerimpl !Sync for AnsiTransactionManager
impl !Sync for AnsiTransactionManagerBlanket Implementations
impl<T> IntoSql for T[src]
impl<T> IntoSql for Tfn into_sql<T>(self) -> AsExprOf<Self, T> where
Self: AsExpression<T> + Sized, [src]
fn into_sql<T>(self) -> AsExprOf<Self, T> where
Self: AsExpression<T> + Sized, Convert self to an expression for Diesel's query builder. Read more
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where
&'a Self: AsExpression<T>, [src]
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where
&'a Self: AsExpression<T>, Convert &self to an expression for Diesel's query builder. Read more
impl<T> From for T[src]
impl<T> From for Timpl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeIdimpl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut T