ModifyAction
public enum ModifyAction: String
Defines the action to take on the foreign key.
-
Set the key to null.
Declaration
Swift
case setNull
-
Set the key to the default value.
Declaration
Swift
case setDefault
-
Cascade changes to the foreign key’s table.
Declaration
Swift
case cascade
-
Restrict changes to the foreign key.
Declaration
Swift
case restrict
-
Take no action.
Declaration
Swift
case noAction