Represents a Spanner Change Stream Record.
Holds internal execution metrics / metadata for the processed
A child partition represents a new partition that should be queried.
Represents a ChildPartitionsRecord.
Defines a column type from a Cloud Spanner table with the following information: column name, column type, flag indicating if column is primary key and column position in the table.
A data change record encodes modifications to Cloud Spanner rows.
A heartbeat record serves as a notification that the change stream query has returned all changes for the partition less or equal to the record timestamp.
Utility class to determine initial partition constants and methods.
Represents a modification in a table emitted within a
Model for the partition metadata database table used in the Connector.
Partition metadata builder for better user experience.
Represents a type of a column within Cloud Spanner.
Represents the type of modification applied in the
The state at which a partition can be in the system: CREATED: the partition has been created, but no query has been done against it yet.
Represents the capture type of a change stream.