Struct DbOpWithTime 

pub struct DbOpWithTime<'c> { /* private fields */ }

Equivileant of DbOp just that the time is guaranteed to be cached.

Used as a wrapper of a sqlx::Transaction with cached time of the transaction.

Implementations

impl<'c> DbOpWithTime<'c>

pub fn now(&self) -> DateTime<Utc>

The cached chrono::DateTime

pub async fn begin(&mut self) -> Result<DbOpWithTime<'_>, Error>

Begins a nested transaction.

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

Commits the inner transaction.

pub fn tx_mut(&mut self) -> &mut Transaction<'c, Postgres>

Gets a mutable handle to the inner transaction

Trait Implementations

impl<'o> AtomicOperation for DbOpWithTime<'o>

fn maybe_now(&self) -> Option<DateTime<Utc>>

Function for querying when the operation is taking place - if it is cached.

fn as_executor(&mut self) -> &mut PgConnection

Returns the sqlx::Executor implementation. The desired way to represent this would actually be as a GAT:

fn add_commit_hook<H: CommitHook>(&mut self, hook: H) -> Result<(), H>

Registers a commit hook that will run pre_commit before and post_commit after the transaction commits. Returns Ok(()) if the hook was registered, Err(hook) if hooks are not supported.

impl<'o> AtomicOperationWithTime for DbOpWithTime<'o>

fn now(&self) -> DateTime<Utc>