ruby on rails - Item in Active Record that gets created by default on rake db:create -


or along lines. have belongs_to relationship, want have belongs_to relationship default 'unknown entity' type of item. make reporting on items don't belong easy, , won't have force creation of entity belongs on creation of item, things that. best way this? want item automatically created when database created or when migrations run. can put migration somehow?

i found answer in sidebar related question.

i use db:seed option, execute in seeds.rb file. more info can found here similar question.

http://codedecoder.wordpress.com/2013/04/25/rake-db-seed-in-rails/


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