Reference documentation and code samples for the BigQuery Data QnA V1alpha API class Google::Cloud::DataQnA::V1alpha::InterpretationStructure::ColumnInfo.
Information about a column.
Inherits
- Object
Extended By
- Google::Protobuf::MessageExts::ClassMethods
Includes
- Google::Protobuf::MessageExts
Methods
#display_name
def display_name() -> ::String
Returns
- (::String) — Human readable name of the output column.
#display_name=
def display_name=(value) -> ::String
Parameter
- value (::String) — Human readable name of the output column.
Returns
- (::String) — Human readable name of the output column.
#output_alias
def output_alias() -> ::String
Returns
- (::String) — The alias of the output column as used by the backend. For example, the field name in the schema provided in the query response in BigQuery.
#output_alias=
def output_alias=(value) -> ::String
Parameter
- value (::String) — The alias of the output column as used by the backend. For example, the field name in the schema provided in the query response in BigQuery.
Returns
- (::String) — The alias of the output column as used by the backend. For example, the field name in the schema provided in the query response in BigQuery.