Module transaction 

Transaction-scoped interfaces and transaction runners. Re-exports for Spanner transactions.

Structs

BasicTransactionRetryPolicy

Policy for automatically retrying a transaction when it is aborted based on the number of attempts and total elapsed time.

MultiUseReadOnlyTransaction

A multi-use read-only transaction. This transaction can be used for multiple read queries ensuring consistency across all queries.

PartitionedDmlTransaction

A Partitioned DML transaction.

ReadWriteTransaction

A read-write transaction.

SingleUseReadOnlyTransaction

A single-use read-only transaction. A single-use read-only transaction is the most efficient way to execute a single query or read operation.

TimestampBound

Use a timestamp bound to specify how to choose a timestamp at which a query should read data.

TransactionRunner

A runner for read/write transactions. Aborted transactions are automatically retried.

WriteOnlyTransaction

A write-only transaction.

Enums

BeginTransactionOption

Options for how to start a transaction.