Struct deadpool_postgres::TransactionBuilder[−][src]

pub struct TransactionBuilder<'a> { /* fields omitted */ }
Expand description

A wrapper for tokio_postgres::TransactionBuilder which uses the statement cache from the client object it was created by.

Implementations

impl<'a> TransactionBuilder<'a>[src]

pub fn isolation_level(self, isolation_level: IsolationLevel) -> Self[src]

Sets the isolation level of the transaction.

Like tokio_postgres::TransactionBuilder::isolation_level

pub fn read_only(self, read_only: bool) -> Self[src]

Sets the access mode of the transaction.

Like tokio_postgres::TransactionBuilder::read_only

pub fn deferrable(self, deferrable: bool) -> Self[src]

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.

Like tokio_postgres::TransactionBuilder::deferrable

pub async fn start(self) -> Result<Transaction<'a>, Error>[src]

Begins the transaction.

The transaction will roll back by default - use the commit method to commit it.

Like tokio_postgres::TransactionBuilder::start

Methods from Deref<Target = PgTransactionBuilder<'a>>

Trait Implementations

impl<'a> Deref for TransactionBuilder<'a>[src]

type Target = PgTransactionBuilder<'a>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target[src]

Dereferences the value.

impl<'a> DerefMut for TransactionBuilder<'a>[src]

fn deref_mut(&mut self) -> &mut Self::Target[src]

Mutably dereferences the value.

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

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V