packed_fields¶ ↑
Wrapper of ActiveRecord::Base.serialize
example¶ ↑
schema
ActiveRecord::Schema.define(:version => 1) do create_table :mixins do |t| t.column :packed, :text end end
model
class Mixin < ActiveRecord::Base packed :fields => [:foo, :bar] end
and using
m = Mixins.new m.foo = 'blah' m.save #=> #<Mixin id: 1, packed: {:foo=>"blah"}>