Reference documentation and code samples for the Google BigQuery Storage V1 Client class ProtoData.
ProtoData contains the data rows and schema when constructing append requests.
Generated from protobuf message google.cloud.bigquery.storage.v1.AppendRowsRequest.ProtoData
Namespace
Google \ Cloud \ BigQuery \ Storage \ V1 \ AppendRowsRequestMethods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ writer_schema |
Google\Cloud\BigQuery\Storage\V1\ProtoSchema
The protocol buffer schema used to serialize the data. Provide this value whenever: * You send the first request of an RPC connection. * You change the input schema. * You specify a new destination table. |
↳ rows |
Google\Cloud\BigQuery\Storage\V1\ProtoRows
Serialized row data in protobuf message format. Currently, the backend expects the serialized rows to adhere to proto2 semantics when appending rows, particularly with respect to how default values are encoded. |
getWriterSchema
The protocol buffer schema used to serialize the data. Provide this value whenever:
You send the first request of an RPC connection.
You change the input schema.
- You specify a new destination table.
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\BigQuery\Storage\V1\ProtoSchema|null | |
hasWriterSchema
clearWriterSchema
setWriterSchema
The protocol buffer schema used to serialize the data. Provide this value whenever:
You send the first request of an RPC connection.
You change the input schema.
- You specify a new destination table.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\BigQuery\Storage\V1\ProtoSchema
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getRows
Serialized row data in protobuf message format.
Currently, the backend expects the serialized rows to adhere to proto2 semantics when appending rows, particularly with respect to how default values are encoded.
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\BigQuery\Storage\V1\ProtoRows|null | |
hasRows
clearRows
setRows
Serialized row data in protobuf message format.
Currently, the backend expects the serialized rows to adhere to proto2 semantics when appending rows, particularly with respect to how default values are encoded.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\BigQuery\Storage\V1\ProtoRows
|
| Returns | |
|---|---|
| Type | Description |
$this | |