Method: ActiveRecord::ConnectionAdapters::TableDefinition#foreign_key

Defined in:: activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb

#foreign_key(to_table, **options) ⇒ `Object`



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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 521

def foreign_key(to_table, **options)
  foreign_keys << new_foreign_key_definition(to_table, options)
end