| Total Complexity | 1 | 
| Total Lines | 8 | 
| Duplicated Lines | 0 % | 
| 1 | class AddMoreAttributesToParticipant < ActiveRecord::Migration  | 
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| 2 | def change  | 
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| 3 | add_column :participants, :github_profile_username, :string #github username  | 
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| 4 | add_column :participants, :github_og_image, :string # github avatar  | 
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| 5 | add_column :participants, :github_og_url, :string # github user profile url  | 
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| 6 | add_column :participants, :twitter_handle, :string  | 
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| 7 | end  | 
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| 8 | end  | 
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| 9 |