Class: Google::Apis::BigqueryV2::TableConstraints::ForeignKey
- Inherits:
-
Object
- Object
- Google::Apis::BigqueryV2::TableConstraints::ForeignKey
- Includes:
- Core::Hashable, Core::JsonObjectSupport
- Defined in:
- lib/google/apis/bigquery_v2/classes.rb,
lib/google/apis/bigquery_v2/representations.rb,
lib/google/apis/bigquery_v2/representations.rb
Overview
Represents a foreign key constraint on a table's columns.
Defined Under Namespace
Classes: ColumnReference, ReferencedTable
Instance Attribute Summary collapse
-
#column_references ⇒ Array<Google::Apis::BigqueryV2::TableConstraints::ForeignKey::ColumnReference>
Required.
-
#name ⇒ String
Optional.
-
#referenced_table ⇒ Google::Apis::BigqueryV2::TableConstraints::ForeignKey::ReferencedTable
Corresponds to the JSON property
referencedTable
.
Instance Method Summary collapse
-
#initialize(**args) ⇒ ForeignKey
constructor
A new instance of ForeignKey.
-
#update!(**args) ⇒ Object
Update properties of this object.
Constructor Details
#initialize(**args) ⇒ ForeignKey
Returns a new instance of ForeignKey.
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# File 'lib/google/apis/bigquery_v2/classes.rb', line 9721 def initialize(**args) update!(**args) end |
Instance Attribute Details
#column_references ⇒ Array<Google::Apis::BigqueryV2::TableConstraints::ForeignKey::ColumnReference>
Required. The columns that compose the foreign key.
Corresponds to the JSON property columnReferences
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# File 'lib/google/apis/bigquery_v2/classes.rb', line 9709 def column_references @column_references end |
#name ⇒ String
Optional. Set only if the foreign key constraint is named.
Corresponds to the JSON property name
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# File 'lib/google/apis/bigquery_v2/classes.rb', line 9714 def name @name end |
#referenced_table ⇒ Google::Apis::BigqueryV2::TableConstraints::ForeignKey::ReferencedTable
Corresponds to the JSON property referencedTable
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# File 'lib/google/apis/bigquery_v2/classes.rb', line 9719 def referenced_table @referenced_table end |
Instance Method Details
#update!(**args) ⇒ Object
Update properties of this object
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# File 'lib/google/apis/bigquery_v2/classes.rb', line 9726 def update!(**args) @column_references = args[:column_references] if args.key?(:column_references) @name = args[:name] if args.key?(:name) @referenced_table = args[:referenced_table] if args.key?(:referenced_table) end |