PgTransactionManager

Struct PgTransactionManager

pub struct PgTransactionManager;

Expand description

Implementation of TransactionManager for PostgreSQL.

Trait Implementations§

impl TransactionManager for PgTransactionManager

type Database = Postgres

async fn begin( conn: &mut PgConnection, statement: Option<SqlStr>, ) -> Result<(), Error>

Begin a new transaction or establish a savepoint within the active transaction. Read more

async fn commit(conn: &mut PgConnection) -> Result<(), Error>

Commit the active transaction or release the most recent savepoint.

async fn rollback(conn: &mut PgConnection) -> Result<(), Error>

Abort the active transaction or restore from the most recent savepoint.

fn start_rollback(conn: &mut PgConnection)

Starts to abort the active transaction or restore from the most recent snapshot.

fn get_transaction_depth( conn: &<Self::Database as Database>::Connection, ) -> usize

Returns the current transaction depth. Read more

Auto Trait Implementations§

impl Freeze for PgTransactionManager

impl RefUnwindSafe for PgTransactionManager

impl Send for PgTransactionManager

impl Sync for PgTransactionManager

impl Unpin for PgTransactionManager

impl UnwindSafe for PgTransactionManager

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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where U: TryFrom<T>,

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