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Jul 19th, 2018
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  1. require 'rubygems'
  2. require 'dm-core'
  3. require 'dm-migrations'
  4.  
  5. DataMapper::Logger.new($stdout, :debug)
  6. DataMapper.setup(:default, 'sqlite:./test.db')
  7.  
  8. class Post
  9. include DataMapper::Resource
  10.  
  11. property :id, Serial
  12. property :test, String
  13.  
  14. end
  15.  
  16.  
  17. DataMapper.finalize
  18. DataMapper.auto_upgrade!
  19.  
  20. puts "------------------------------------------------------------------"
  21.  
  22. class Post
  23. property :test, String, :length => 1..255
  24. end
  25.  
  26. DataMapper.auto_upgrade!
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