Struct Transaction 

pub struct Transaction { /* private fields */ }

Implementations

impl Transaction

pub fn exec(&mut self, text: impl Into<String>) -> ExecBuilder<'_, Interactive>

pub fn query( &mut self, text: impl Into<String>, ) -> QueryStreamBuilder<'_, Interactive>

pub fn query_result_set( &mut self, text: impl Into<String>, ) -> ResultSetBuilder<'_, Interactive>

pub fn query_row( &mut self, text: impl Into<String>, ) -> QueryRowBuilder<'_, Row, Interactive>

pub fn mode(&self) -> TxMode

pub async fn begin(&mut self) -> YdbResult<()>

Explicitly open the transaction via BeginTransaction RPC.

By default (lazy tx) the transaction materializes on the first query. Call this when you need tx_id before any YQL, or configure TransactionOptions::with_begin on the client so the first operation does this automatically.

pub async fn rollback(&mut self) -> YdbResult<()>

Trait Implementations

impl Drop for Transaction

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl QueryExecutor for Transaction

type Scope = Interactive

fn exec(&mut self, text: impl Into<String>) -> ExecBuilder<'_, Self::Scope>

fn query( &mut self, text: impl Into<String>, ) -> QueryStreamBuilder<'_, Self::Scope>

fn query_result_set( &mut self, text: impl Into<String>, ) -> ResultSetBuilder<'_, Self::Scope>

fn query_row( &mut self, text: impl Into<String>, ) -> QueryRowBuilder<'_, Row, Self::Scope>