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2015-08-29 11:54:28 +08:00 · 2015-08-29 11:54:28 +08:00 · c5b0b4164c
parent f01b5681a5
commit c5b0b4164c
1 changed files with 1 additions and 1 deletions
--- a/db/migrate/20150820025358_about_user_activities.rb
+++ b/db/migrate/20150820025358_about_user_activities.rb
@ -32,6 +32,6 @@ class AboutUserActivities < ActiveRecord::Migration
  end
  def down
-
+    UserActivity.destroy_all
  end
 end