[−][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
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impl AnsiTransactionManager
pub fn new() -> Self | [src] |
Create a new transaction manager
pub fn begin_transaction_sql<Conn>( | [src] |
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,
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impl<Conn> TransactionManager<Conn> for AnsiTransactionManager where
Conn: Connection,
Conn::Backend: UsesAnsiSavepointSyntax,
fn begin_transaction(&self, conn: &Conn) -> QueryResult<()> | [src] |
fn rollback_transaction(&self, conn: &Conn) -> QueryResult<()> | [src] |
fn commit_transaction(&self, conn: &Conn) -> QueryResult<()> | [src] |
fn get_transaction_depth(&self) -> u32 | [src] |
impl Default for AnsiTransactionManager
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impl Default for AnsiTransactionManager
fn default() -> AnsiTransactionManager | [src] |
Auto Trait Implementations
impl Send for AnsiTransactionManager
impl Send for AnsiTransactionManager
impl !Sync for AnsiTransactionManager
impl !Sync for AnsiTransactionManager
Blanket Implementations
impl<T> IntoSql for T
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impl<T> IntoSql for T
fn into_sql<T>(self) -> AsExprOf<Self, T> where | [src] |
Convert self
to an expression for Diesel's query builder. Read more
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where | [src] |
Convert &self
to an expression for Diesel's query builder. Read more
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> From for T
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impl<T> From for T
impl<T, U> TryFrom for T where
T: From<U>,
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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] |
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId | [src] |
impl<T, U> TryInto for T where
U: TryFrom<T>,
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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] |
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T | [src] |