Google Cloud Data Catalog V1 Client - Class Schema (1.4.2)

Reference documentation and code samples for the Google Cloud Data Catalog V1 Client class Schema.

Represents a schema, for example, a BigQuery, GoogleSQL, or Avro schema.

Generated from protobuf message google.cloud.datacatalog.v1.Schema

Methods

__construct

Constructor.

Parameters
NameDescription
data array

Optional. Data for populating the Message object.

↳ columns array<Google\Cloud\DataCatalog\V1\ColumnSchema>

The unified GoogleSQL-like schema of columns. The overall maximum number of columns and nested columns is 10,000. The maximum nested depth is 15 levels.

getColumns

The unified GoogleSQL-like schema of columns.

The overall maximum number of columns and nested columns is 10,000. The maximum nested depth is 15 levels.

Returns
TypeDescription
Google\Protobuf\Internal\RepeatedField

setColumns

The unified GoogleSQL-like schema of columns.

The overall maximum number of columns and nested columns is 10,000. The maximum nested depth is 15 levels.

Parameter
NameDescription
var array<Google\Cloud\DataCatalog\V1\ColumnSchema>
Returns
TypeDescription
$this