Struct postgres::TransactionBuilder
source · [−]pub struct TransactionBuilder<'a> { /* private fields */ }
Expand description
A builder for database transactions.
Implementations
sourceimpl<'a> TransactionBuilder<'a>
impl<'a> TransactionBuilder<'a>
sourcepub fn isolation_level(self, isolation_level: IsolationLevel) -> Self
pub fn isolation_level(self, isolation_level: IsolationLevel) -> Self
Sets the isolation level of the transaction.
sourcepub fn deferrable(self, deferrable: bool) -> Self
pub fn deferrable(self, deferrable: bool) -> Self
Sets the deferrability of the transaction.
If the transaction is also serializable and read only, creation of the transaction may block, but when it completes the transaction is able to run with less overhead and a guarantee that it will not be aborted due to serialization failure.
sourcepub fn start(self) -> Result<Transaction<'a>, Error>
pub fn start(self) -> Result<Transaction<'a>, Error>
Begins the transaction.
The transaction will roll back by default - use the commit
method to commit it.
Auto Trait Implementations
impl<'a> !RefUnwindSafe for TransactionBuilder<'a>
impl<'a> Send for TransactionBuilder<'a>
impl<'a> !Sync for TransactionBuilder<'a>
impl<'a> Unpin for TransactionBuilder<'a>
impl<'a> !UnwindSafe for TransactionBuilder<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more