Google Cloud Spanner v1 API - Class ChangeStreamRecord (5.1.0) 

public sealed class ChangeStreamRecord : IMessage<ChangeStreamRecord>, IEquatable<ChangeStreamRecord>, IDeepCloneable<ChangeStreamRecord>, IBufferMessage, IMessage

Reference documentation and code samples for the Google Cloud Spanner v1 API class ChangeStreamRecord.

Spanner Change Streams enable customers to capture and stream out changes to their Spanner databases in real-time. A change stream can be created with option partition_mode='IMMUTABLE_KEY_RANGE' or partition_mode='MUTABLE_KEY_RANGE'.

This message is only used in Change Streams created with the option partition_mode='MUTABLE_KEY_RANGE'. Spanner automatically creates a special Table-Valued Function (TVF) along with each Change Streams. The function provides access to the change stream's records. The function is named READ_<change_stream_name> (where <change_stream_name> is the name of the change stream), and it returns a table with only one column called ChangeRecord.

Inheritance

object > ChangeStreamRecord

Namespace

Google.Cloud.Spanner.V1

Assembly

Google.Cloud.Spanner.V1.dll

Constructors

ChangeStreamRecord()

public ChangeStreamRecord()

ChangeStreamRecord(ChangeStreamRecord)

public ChangeStreamRecord(ChangeStreamRecord other)
Parameter
Name Description
other ChangeStreamRecord

Properties

DataChangeRecord

public ChangeStreamRecord.Types.DataChangeRecord DataChangeRecord { get; set; }

Data change record describing a data change for a change stream partition.

Property Value
Type Description
ChangeStreamRecordTypesDataChangeRecord

HeartbeatRecord

public ChangeStreamRecord.Types.HeartbeatRecord HeartbeatRecord { get; set; }

Heartbeat record describing a heartbeat for a change stream partition.

Property Value
Type Description
ChangeStreamRecordTypesHeartbeatRecord

PartitionEndRecord

public ChangeStreamRecord.Types.PartitionEndRecord PartitionEndRecord { get; set; }

Partition end record describing a terminated change stream partition.

Property Value
Type Description
ChangeStreamRecordTypesPartitionEndRecord

PartitionEventRecord

public ChangeStreamRecord.Types.PartitionEventRecord PartitionEventRecord { get; set; }

Partition event record describing key range changes for a change stream partition.

Property Value
Type Description
ChangeStreamRecordTypesPartitionEventRecord

PartitionStartRecord

public ChangeStreamRecord.Types.PartitionStartRecord PartitionStartRecord { get; set; }

Partition start record describing a new change stream partition.

Property Value
Type Description
ChangeStreamRecordTypesPartitionStartRecord

RecordCase

public ChangeStreamRecord.RecordOneofCase RecordCase { get; }
Property Value
Type Description
ChangeStreamRecordRecordOneofCase