Google BigQuery Storage v1 API - Class AnnotationsExtensions (3.6.0)

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public static class AnnotationsExtensions

Reference documentation and code samples for the Google BigQuery Storage v1 API class AnnotationsExtensions.

Holder for extension identifiers generated from the top level of google/cloud/bigquery/storage/v1/annotations.proto

Inheritance

object > AnnotationsExtensions

Namespace

GoogleGoogle.CloudGoogle.Cloud.BigQueryGoogle.Cloud.BigQuery.StorageV1

Assembly

Google.Cloud.BigQuery.Storage.V1.dll

Fields

ColumnName

public static readonly Extension<FieldOptions, string> ColumnName

Setting the column_name extension allows users to reference bigquery column independently of the field name in the protocol buffer message.

The intended use of this annotation is to reference a destination column named using characters unavailable for protobuf field names (e.g. unicode characters).

More details about BigQuery naming limitations can be found here: https://cloud.google.com/bigquery/docs/schemas#column_names

This extension is currently experimental.

Field Value
TypeDescription
ExtensionFieldOptionsstring