Cloud PubSub V1 Client - Class BigQueryConfig (1.40.1)

Reference documentation and code samples for the Cloud PubSub V1 Client class BigQueryConfig.

Configuration for a BigQuery subscription.

Generated from protobuf message google.pubsub.v1.BigQueryConfig

Methods

__construct

Constructor.

Parameters
NameDescription
data array

Optional. Data for populating the Message object.

↳ table string

The name of the table to which to write data, of the form {projectId}:{datasetId}.{tableId}

↳ use_topic_schema bool

When true, use the topic's schema as the columns to write to in BigQuery, if it exists.

↳ write_metadata bool

When true, write the subscription name, message_id, publish_time, attributes, and ordering_key to additional columns in the table. The subscription name, message_id, and publish_time fields are put in their own columns while all other message properties (other than data) are written to a JSON object in the attributes column.

↳ drop_unknown_fields bool

When true and use_topic_schema is true, any fields that are a part of the topic schema that are not part of the BigQuery table schema are dropped when writing to BigQuery. Otherwise, the schemas must be kept in sync and any messages with extra fields are not written and remain in the subscription's backlog.

↳ state int

Output only. An output-only field that indicates whether or not the subscription can receive messages.

getTable

The name of the table to which to write data, of the form {projectId}:{datasetId}.{tableId}

Returns
TypeDescription
string

setTable

The name of the table to which to write data, of the form {projectId}:{datasetId}.{tableId}

Parameter
NameDescription
var string
Returns
TypeDescription
$this

getUseTopicSchema

When true, use the topic's schema as the columns to write to in BigQuery, if it exists.

Returns
TypeDescription
bool

setUseTopicSchema

When true, use the topic's schema as the columns to write to in BigQuery, if it exists.

Parameter
NameDescription
var bool
Returns
TypeDescription
$this

getWriteMetadata

When true, write the subscription name, message_id, publish_time, attributes, and ordering_key to additional columns in the table. The subscription name, message_id, and publish_time fields are put in their own columns while all other message properties (other than data) are written to a JSON object in the attributes column.

Returns
TypeDescription
bool

setWriteMetadata

When true, write the subscription name, message_id, publish_time, attributes, and ordering_key to additional columns in the table. The subscription name, message_id, and publish_time fields are put in their own columns while all other message properties (other than data) are written to a JSON object in the attributes column.

Parameter
NameDescription
var bool
Returns
TypeDescription
$this

getDropUnknownFields

When true and use_topic_schema is true, any fields that are a part of the topic schema that are not part of the BigQuery table schema are dropped when writing to BigQuery. Otherwise, the schemas must be kept in sync and any messages with extra fields are not written and remain in the subscription's backlog.

Returns
TypeDescription
bool

setDropUnknownFields

When true and use_topic_schema is true, any fields that are a part of the topic schema that are not part of the BigQuery table schema are dropped when writing to BigQuery. Otherwise, the schemas must be kept in sync and any messages with extra fields are not written and remain in the subscription's backlog.

Parameter
NameDescription
var bool
Returns
TypeDescription
$this

getState

Output only. An output-only field that indicates whether or not the subscription can receive messages.

Returns
TypeDescription
int

setState

Output only. An output-only field that indicates whether or not the subscription can receive messages.

Parameter
NameDescription
var int
Returns
TypeDescription
$this