On Apr 18, 1:07 pm, Joel VanderWerf <[email protected]> wrote: > Am I missing any special way of inserting model instances with cyclic > references? Anything better than the following? > > require 'sequel' > > DB = Sequel.sqlite > > DB.create_table :foos do > primary_key :id > foreign_key :bar_id, :bars > end > > DB.create_table :bars do > primary_key :id > foreign_key :baz_id, :bazs > end > > DB.create_table :bazs do > primary_key :id > foreign_key :foo_id, :foos > end > > class Foo < Sequel::Model > many_to_one :bar > one_to_many :baz > end > > class Bar < Sequel::Model > many_to_one :baz > one_to_many :foo > end > > class Baz < Sequel::Model > many_to_one :foo > one_to_many :bar > end > > defer = [] > > Foo.create do |foo| > foo.bar = Bar.create do |bar| > bar.baz = Baz.create do |baz| > defer << proc do > baz.foo = foo > baz.save > end > end > end > end
I think this is a simpler way to do things: baz = Baz.create bar = Bar.create(:baz=>baz) foo = Foo.create(:bar=>bar) baz.update(:foo=>foo) Jeremy -- You received this message because you are subscribed to the Google Groups "sequel-talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sequel-talk?hl=en.
