Struct AuthorizedTransaction 

pub struct AuthorizedTransaction<'a> { /* private fields */ }

Authorized multi-statement transaction bound to one DatabaseHandle (P1.4).

Obtained from DatabaseHandle::begin. Mutations re-check the handle’s read-only restriction; principal authorization is enforced by the underlying crate::txn::Transaction.

Implementations

impl<'a> AuthorizedTransaction<'a>

pub fn put( &mut self, table: &str, cells: Vec<(u16, Value)>, ) -> Result<Option<i64>>

Stage an insert.

pub fn put_batch( &mut self, table: &str, rows: Vec<Vec<(u16, Value)>>, ) -> Result<Vec<Option<i64>>>

Stage many inserts.

pub fn update( &mut self, table: &str, row_id: RowId, cells: Vec<(u16, Value)>, ) -> Result<OwnedRow>

Stage an update of one row.

pub fn delete(&mut self, table: &str, row_id: RowId) -> Result<()>

Stage a delete of one row.

pub fn commit(self) -> Result<Epoch>

Commit the transaction.

pub fn rollback(self)

Roll back the transaction.

Trait Implementations

impl Drop for AuthorizedTransaction<'_>

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.