ruby - DataMapper怎麼指定表名？

Question

初學DataMapper，建了以下類別：

rubyclass Node
  include DataMapper::Resource

  property :nid, Serial
  property :title, String
end

但報錯：
~ Table 'NWST.nodes' doesn't exist (code: 1146, sql state: 42S02, query: SELECT nid, title FROM nodes ORDER BY nid, uri: mysql:root@127.0.0.1/NWST?scheme=mysql&user=root&password=&host=127.0.0.1&port=&path=/NWST&query=&fragment=&adapter=mysql)

這是因為表名是node，DM自動改為複數名，如何才能指定表名？

Answer 1

DM自動改為複數名，如何才能指定表名？