spanner: v1.77.0

1.77.0 (2025-03-03)

Features

• spanner: A new enum IsolationLevel is added (#11624) (2c4fb44)
• spanner: A new field isolation_level is added to message .google.spanner.v1.TransactionOptions (2c4fb44)
• spanner: Add a last field in the PartialResultSet (#11645) (794ecf7)
• spanner: Add option for LastStatement in transaction (#11638) (d662a45)

Bug Fixes

• spanner: Avoid desructive context augmentation that dropped all headers (#11659) (594732d)

Documentation

• spanner: A comment for enum value OPTIMISTIC in enum ReadLockMode is changed (2c4fb44)
• spanner: A comment for enum value PESSIMISTIC in enum ReadLockMode is changed (2c4fb44)
• spanner: A comment for enum value READ_LOCK_MODE_UNSPECIFIED in enum ReadLockMode is changed (2c4fb44)
• spanner: A comment for field chunked_value in message .google.spanner.v1.PartialResultSet is changed (794ecf7)
• spanner: A comment for field precommit_token in message .google.spanner.v1.PartialResultSet is changed (794ecf7)
• spanner: A comment for field precommit_token in message .google.spanner.v1.ResultSet is changed (794ecf7)
• spanner: A comment for field query_plan in message .google.spanner.v1.ResultSetStats is changed (794ecf7)
• spanner: A comment for field row_count_lower_bound in message .google.spanner.v1.ResultSetStats is changed (794ecf7)
• spanner: A comment for field row_type in message .google.spanner.v1.ResultSetMetadata is changed (794ecf7)
• spanner: A comment for field rows in message .google.spanner.v1.ResultSet is changed (794ecf7)
• spanner: A comment for field stats in message .google.spanner.v1.PartialResultSet is changed (794ecf7)
• spanner: A comment for field stats in message .google.spanner.v1.ResultSet is changed (794ecf7)
• spanner: A comment for field values in message .google.spanner.v1.PartialResultSet is changed (794ecf7)
• spanner: A comment for message ResultSetMetadata is changed (794ecf7)
• spanner: A comment for message ResultSetStats is changed (794ecf7)