Class: DbSchema::Definitions::NullForeignKey

Inherits:

ForeignKey

• Object
• ForeignKey
• DbSchema::Definitions::NullForeignKey

Defined in:

lib/db_schema/definitions/foreign_key.rb

Instance Attribute Summary

Attributes inherited from ForeignKey

#fields, #keys, #name, #on_delete, #on_update, #table

Instance Method Summary

• #initialize ⇒ NullForeignKey constructor

  A new instance of NullForeignKey.

Methods inherited from ForeignKey

#deferrable?, #options, #references_primary_key?

Constructor Details

#initialize ⇒ NullForeignKey

Returns a new instance of NullForeignKey.

# File 'lib/db_schema/definitions/foreign_key.rb', line 38

def initialize
  @fields = []
  @keys   = []
end