Contents

module DmPanlex
   class Cu
      include DataMapper::Resource

      storage_names[:default] = 'cu'

      #DataMapper requires a primary Key. It's not present in Panlex original database, but we assume it's the :cu_c0_key unique index. In MySQL a 'Text' field can't be a PK, so we change 'loc' and 'vb' to be 'String'
      property :lv, Integer, :key => true, :required => true, :unique_index => [:cu_c0_key, :cu_c1_key]
      property :c0, String, :length => 5, :key => true, :required => true, :unique_index => :cu_c0_key
      property :c1, String, :length => 5, :required => true, :unique_index => :cu_c1_key
      property :loc, String, :length => 255, :key => true, :unique_index => [:cu_c0_key, :cu_c1_key]
      property :vb, String, :length => 255, :key => true, :required => true, :unique_index => [:cu_c0_key, :cu_c1_key]

   end 
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
dm_panlex-0.2.2	lib/dm_panlex/models/cu.rb
dm_panlex-0.2.1	lib/dm_panlex/models/cu.rb