PartitionStartRecord

import type { PartitionStartRecord } from "https://googleapis.deno.dev/v1/spanner:v1.ts";

A partition start record serves as a notification that the client should schedule the partitions to be queried. PartitionStartRecord returns information about one or more partitions.

interface PartitionStartRecord {

partitionTokens?: string[];

recordSequence?: string;

startTimestamp?: Date;

}

§Properties

partitionTokens?: string[]

[src]

Unique partition identifiers to be used in queries.

recordSequence?: string

[src]

Record sequence numbers are unique and monotonically increasing (but not necessarily contiguous) for a specific timestamp across record types in the same partition. To guarantee ordered processing, the reader should process records (of potentially different types) in record_sequence order for a specific timestamp in the same partition.

startTimestamp?: Date

[src]

Start timestamp at which the partitions should be queried to return change stream records with timestamps >= start_timestamp. DataChangeRecord.commit_timestamps, PartitionStartRecord.start_timestamps, PartitionEventRecord.commit_timestamps, and PartitionEndRecord.end_timestamps can have the same value in the same partition.