Hi All, I'm trying to use DataMapper dm-is-versioned in a rails application. Even when doing a simple test outside of rails I cannot get the ::Versions table created. The error is always '<Model Name>::Version must have a key to be valid. I pasted a simple test below with a model and a ruby script to try to version the model. The problem occurs when I try to auto_migrate!. I am using dm-core (0.10.2) and dm-sis-versioned (0.10.2) Any help will be appreciated. thanks, Leo
chlx327> cat test.rb require 'rubygems' require 'dm-core' require 'dm-is-versioned' require 'dm-timestamps' DataMapper.setup(:default, 'sqlite3::memory') DataMapper.auto_migrate! require 'phone' DataMapper.auto_migrate! Phone.auto_migrate! chlx327> chlx327> cat phone.rb class Phone include DataMapper::Resource property :id, Serial property :updated_at, DateTime property :created_at, DateTime property :title, String property :version_test, Integer is_versioned :on => [:version_test] end chlx327> chlx327> chlx327> chlx327> ruby test.rb /stor/common/ruby/lib/ruby/gems/1.8/gems/dm-core-0.10.2/lib/dm-core/ model.rb:703:in `assert_valid': Phone::Version must have a key to be valid (DataMapper::IncompleteModelError) from /stor/common/ruby/lib/ruby/gems/1.8/gems/dm-core-0.10.2/ lib/dm-core/migrations.rb:1358:in `auto_migrate!' from /stor/common/ruby/lib/ruby/gems/1.8/gems/dm-is- versioned-0.10.2/lib/dm-is-versioned/is/versioned.rb:52:in `__hooks_after_auto_migrate_b__0' from /stor/common/ruby/lib/ruby/gems/1.8/gems/extlib-0.9.14/ lib/extlib/hook.rb:253:in `execute_after_auto_migrate_bang_hook_stack' from /stor/common/ruby/lib/ruby/gems/1.8/gems/extlib-0.9.14/ lib/extlib/hook.rb:307:in `auto_migrate!' from /stor/common/ruby/lib/ruby/gems/1.8/gems/extlib-0.9.14/ lib/extlib/hook.rb:304:in `catch' from /stor/common/ruby/lib/ruby/gems/1.8/gems/extlib-0.9.14/ lib/extlib/hook.rb:304:in `auto_migrate!' from test.rb:10 -- You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to datamap...@googlegroups.com. To unsubscribe from this group, send email to datamapper+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/datamapper?hl=en.