Struct google_cloud_spanner::transaction::Transaction
source · [−]pub struct Transaction { /* private fields */ }Implementations
sourceimpl Transaction
impl Transaction
sourcepub async fn query(
&mut self,
statement: Statement
) -> Result<RowIterator<'_>, Status>
pub async fn query(
&mut self,
statement: Statement
) -> Result<RowIterator<'_>, Status>
query executes a query against the database. It returns a RowIterator for retrieving the resulting rows.
query returns only row data, without a query plan or execution statistics.
sourcepub async fn query_with_option(
&mut self,
statement: Statement,
options: QueryOptions
) -> Result<RowIterator<'_>, Status>
pub async fn query_with_option(
&mut self,
statement: Statement,
options: QueryOptions
) -> Result<RowIterator<'_>, Status>
query executes a query against the database. It returns a RowIterator for retrieving the resulting rows.
query returns only row data, without a query plan or execution statistics.
sourcepub async fn read(
&mut self,
table: &str,
columns: &[&str],
key_set: impl Into<KeySet>
) -> Result<RowIterator<'_>, Status>
pub async fn read(
&mut self,
table: &str,
columns: &[&str],
key_set: impl Into<KeySet>
) -> Result<RowIterator<'_>, Status>
read returns a RowIterator for reading multiple rows from the database.
sourcepub async fn read_with_option(
&mut self,
table: &str,
columns: &[&str],
key_set: impl Into<KeySet>,
options: ReadOptions
) -> Result<RowIterator<'_>, Status>
pub async fn read_with_option(
&mut self,
table: &str,
columns: &[&str],
key_set: impl Into<KeySet>,
options: ReadOptions
) -> Result<RowIterator<'_>, Status>
read returns a RowIterator for reading multiple rows from the database.
Auto Trait Implementations
impl !RefUnwindSafe for Transaction
impl Send for Transaction
impl Sync for Transaction
impl Unpin for Transaction
impl !UnwindSafe for Transaction
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>
sourceimpl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
sourcefn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message T in a tonic::Request
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