Migrations iproved

2013-02-19 11:32:10 +04:00 · 2013-02-19 11:32:10 +04:00 · d58eb62d68
commit d58eb62d68
parent e5f048f44d
3 changed files with 11 additions and 34 deletions
--- a/db/migrate/20130218141258_convert_closed_to_state_in_issue.rb
+++ b/db/migrate/20130218141258_convert_closed_to_state_in_issue.rb
@ -1,19 +1,14 @@
 class ConvertClosedToStateInIssue < ActiveRecord::Migration
  def up
    Issue.transaction do
-      Issue.find_each do |issue|
-        issue.state = issue.closed? ? :closed : :opened
-        issue.save
-      end
+      Issue.where(closed: true).update_all("state = 'closed'")
+      Issue.where(closed: false).update_all("state = 'opened'")
    end
  end

  def down
    Issue.transaction do
-      Issue.find_each do |issue|
-        issue.closed = issue.closed?
-        issue.save
-      end
+      Issue.where(state: :closed).update_all("closed = 1")
    end
  end
 end