Struct Transaction

pub struct Transaction { /* private fields */ }

Represents a transaction in the Ditto store.

A Transaction is used to group multiple operations into a single atomic unit. This ensures that either all operations within the transaction are applied, or none of them are, maintaining the integrity of the data.

Please consult the documentation of ditto.store().transaction() or the module-level docs for more information on how to create and use transactions. For a complete guide on transactions, please refer to the Ditto documentation

Implementations

impl Transaction

pub fn info(&self) -> TransactionInfo

Information about the current transaction.

pub async fn execute<Q>(&self, query: Q) -> Result<QueryResult, DittoError>

where Q: IntoQuery, Q::Args: Serialize,

Executes a DQL query and returns matching items as a QueryResult.

Note that this method only returns results from the local store without waiting for any SyncSubscriptions to have caught up with the latest changes. Only use this method if your program must proceed with immediate results. Use a StoreObserver (obtained from ditto.store().register_observer()) to receive updates to query results as soon as they have been synced to this peer.