github-mirror/discourse
2
0
Fork 0
mirror of https://github.com/discourse/discourse.git synced 2025-06-05 14:07:30 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

PERF: add index to make finding new topics faster

Browse Source
This commit is contained in:
Sam
2015-03-02 09:49:20 +11:00
parent 669247f16f
commit 20bee937b7
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
db/migrate/20150301224250_create_suggested_for_index.rb Normal file
View File

@ -0,0 +1,6 @@
class CreateSuggestedForIndex < ActiveRecord::Migration
def change
add_index :topics, [:created_at, :visible],
where: "deleted_at IS NULL AND archetype <> 'private_message'"
end
end