quoted_primary_key() Instance Public methods Returns a quoted version of the primary key name, used to construct SQL statements.

id() Instance Public methods Returns the primary key value.

id=(value) Instance Public methods Sets the primary key value.

id?() Instance Public methods Queries the primary key value.

id_before_type_cast() Instance Public methods Returns the primary key value before type cast.

id_was() Instance Public methods Returns the primary key previous value.

to_key() Instance Public methods Returns this record's primary key value wrapped in an Array if one is available.

attribute_method?(attr_name) Instance Protected methods

query_attribute(attr_name) Instance Public methods

cache_attribute?(attr_name) Instance Public methods Returns true if the provided attribute is being cached.