Method transaction

src/sql.rs:445–452

Execute the function inside a transaction assuming that it does writes. If the function returns an error, the transaction will be rolled back. If it does not return an error, the transaction will be committed.

(&self, callback: G)

    /// If the function returns an error, the transaction will be rolled back. If it does not return an
    /// error, the transaction will be committed.
    pub async fn transaction<G, H>(&self, callback: G) -> Result<H>
    where
        H: Send + 'static,
        G: Send + FnOnce(&mut rusqlite::Transaction<'_>) -> Result<H>,
    {
        let query_only = false;
        self.transaction_ex(query_only, callback).await
    }

    /// Execute the function inside a transaction.
    ///