Class CommitRequest (2.1.0)

CommitRequest(mapping=None, *, ignore_unknown_fields=False, **kwargs)

The request for Commit][google.spanner.v1.Spanner.Commit].

Attributes

Name	Description
session	`str` Required. The session in which the transaction to be committed is running.
transaction_id	`bytes` Commit a previously-started transaction.
single_use_transaction	`.gs_transaction.TransactionOptions` Execute mutations in a temporary transaction. Note that unlike commit of a previously-started transaction, commit with a temporary transaction is non-idempotent. That is, if the ``CommitRequest`` is sent to Cloud Spanner more than once (for instance, due to retries in the application, or in the transport library), it is possible that the mutations are executed more than once. If this is undesirable, use `BeginTransaction][google.spanner.v1.Spanner.BeginTransaction]` and `Commit][google.spanner.v1.Spanner.Commit]` instead.
mutations	Sequence[`.mutation.Mutation`] The mutations to be executed when this transaction commits. All mutations are applied atomically, in the order they appear in this list.

builtins.object > proto.message.Message > CommitRequest