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Commit Description:
add option to update PDF file of a problem in /problem/edit/:id...
Commit Description:
add option to update PDF file of a problem in /problem/edit/:id (grafted from 15b2554bf365f8639b5e94db4f1d9a277007808a)
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db/migrate/003_create_submissions.rb | 21 lines | 568 B | text/x-ruby | RubyLexer |
class CreateSubmissions < ActiveRecord::Migration
def self.up
create_table :submissions do |t|
t.column :user_id, :integer
t.column :problem_id, :integer
t.column :language_id, :integer
t.column :source, :text
t.column :binary, :binary
t.column :submitted_at, :datetime
t.column :compiled_at, :datetime
t.column :compiler_message, :text
t.column :graded_at, :datetime
t.column :points, :integer
t.column :grader_comment, :text
end
end
def self.down
drop_table :submissions
end
end