Struct pg_worm::query::Transaction

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

A struct providing transaction functionality.

Use it to execute queries as part of this transaction. When you are done, commit using .commit()

Implementations

impl<'a> Transaction<'a>

pub async fn begin() -> Result<Transaction<'a>, Error>

Begin a new transaction.

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

Rollback this transaction. TODO

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

Commit the transaction. TODO

pub async fn execute<'b, Q, T>(&self, query: Q) -> Result<T, Error>where Q: ToQuery<'b, T>, Query<'b, T>: Executable<Output = T>,

Execute a query as part of this transaction and return its return value.