docs(spanner): A comment for field `commit_stats` in message `.google.spanner.v1.CommitResponse` is changed
docs(spanner): A comment for field `precommit_token` in message `.google.spanner.v1.CommitResponse` is changed
docs(spanner): A comment for message `.google.spanner.v1.TransactionOptions` is changed
docs(spanner): A comment for enum value `READ_LOCK_MODE_UNSPECIFIED` in enum `ReadLockMode` is changed
docs(spanner): A comment for enum value `PESSIMISTIC` in enum `ReadLockMode` is changed
docs(spanner): A comment for enum value `OPTIMISTIC` in enum `ReadLockMode` is changed
docs(spanner): A comment for field `multiplexed_session_previous_transaction_id` in message `.google.spanner.v1.TransactionOptions` is changed
docs(spanner): A comment for field `exclude_txn_from_change_streams` in message `.google.spanner.v1.TransactionOptions` is changed
docs(spanner): A comment for message `.google.spanner.v1.MultiplexedSessionPrecommitToken` is changed
PiperOrigin-RevId: 784456709