Struct Transaction 

pub struct Transaction { /* private fields */ }

A database transaction.

Implementations

impl Transaction

pub async fn begin(connection: PooledConnection) -> Result<Self, ClientError>

Begin a new transaction.

pub fn is_active(&self) -> bool

Check if the transaction is active.

pub async fn query(&self, sql: &str) -> Result<QueryResult, ClientError>

Execute a query within the transaction.

pub async fn query_with_params( &self, sql: &str, params: Vec<Value>, ) -> Result<QueryResult, ClientError>

Execute a query with parameters.

pub async fn execute(&self, sql: &str) -> Result<u64, ClientError>

Execute a statement within the transaction.

pub async fn execute_with_params( &self, sql: &str, params: Vec<Value>, ) -> Result<u64, ClientError>

Execute a statement with parameters.

pub async fn commit(self) -> Result<(), ClientError>

Commit the transaction.

pub async fn rollback(self) -> Result<(), ClientError>

Rollback the transaction.

pub async fn savepoint(&self, name: &str) -> Result<Savepoint<'_>, ClientError>

Create a savepoint.

Trait Implementations

impl Drop for Transaction

fn drop(&mut self)

Executes the destructor for this type.