Show More
Commit Description:
update to 3.1.0, update rdoc
Commit Description:
update to 3.1.0, update rdoc
References:
File last commit:
Show/Diff file:
Action:
db/migrate/028_refactor_problem_body_to_description.rb
| 33 lines
| 840 B
| text/x-ruby
| RubyLexer
|
jittat
|
r92 | class RefactorProblemBodyToDescription < ActiveRecord::Migration | ||
| def self.up | ||||
| add_column :problems, :description_id, :integer | ||||
| Problem.reset_column_information | ||||
| r666 | Problem.all.each do |problem| | |||
|
jittat
|
r92 | if problem.body!=nil | ||
| description = Description.new | ||||
| description.body = problem.body | ||||
| description.markdowned = false | ||||
| description.save | ||||
| problem.description_id = description.id | ||||
| problem.save | ||||
| end | ||||
| end | ||||
| remove_column :problems, :body | ||||
| end | ||||
| def self.down | ||||
| add_column :problems, :body, :text | ||||
| Problem.reset_column_information | ||||
| r666 | Problem.all.each do |problem| | |||
|
jittat
|
r92 | if problem.description_id != nil | ||
| problem.body = Description.find(problem.description_id).body | ||||
| problem.save | ||||
| end | ||||
| end | ||||
| remove_column :problems, :description_id | ||||
| end | ||||
| end | ||||