Struct BatchReadOnlyTransactionBuilder 

pub struct BatchReadOnlyTransactionBuilder { /* private fields */ }

A builder for BatchReadOnlyTransaction.

Example

let db_client = spanner.database_client("projects/p/instances/i/databases/d").build().await?;
let read_only_transaction = db_client.batch_read_only_transaction()
    .set_timestamp_bound(TimestampBound::strong())
    .build()
    .await?;

Implementations

impl BatchReadOnlyTransactionBuilder

pub fn set_timestamp_bound(self, bound: TimestampBound) -> Self

Sets the timestamp bound for the read-only transaction.

Example

let db_client = spanner.database_client("projects/p/instances/i/databases/d").build().await?;
let builder = db_client.batch_read_only_transaction().set_timestamp_bound(TimestampBound::strong());

pub async fn build(self) -> Result<BatchReadOnlyTransaction>

Builds the BatchReadOnlyTransaction and starts the transaction by calling the BeginTransaction RPC.

Example

let db_client = spanner.database_client("projects/p/instances/i/databases/d").build().await?;
let transaction = db_client.batch_read_only_transaction().build().await?;