redmine/20091220183509_add_lft_and_rgt_indexes_to_projects.rb at 84084b01689718ea901dcd66d66ab676c7bc4790 - redmine - Gitea: Git with a cup of tea

Mirrors/redmine

镜像来自 https://github.com/redmine/redmine.git synced 2024-08-07 09:06:32 +02:00

Eric Davis 1ebb78e412 Added some database indexes to commonly queried fields.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3206 e93f8b46-1217-0410-a6f0-8f06a7374b81

2009-12-20 19:13:22 +00:00

12 line

235 B

Ruby

原始文件 Blame 文件歷史

 class AddLftAndRgtIndexesToProjects < ActiveRecord::Migration
   def self.up
     add_index :projects, :lft
     add_index :projects, :rgt
   end
   def self.down
     remove_index :projects, :lft
     remove_index :projects, :rgt
   end
 end