Added an index on milestones.title

Certain pages (e.g. the group wide issues page) filter miletones by their title. Without an index this will result in a sequence scan on a large dataset increasing the total loading time of a page.

Added an index on milestones.title
7a240397 · Yorick Peterse · 61561a9e · 7a240397
Commit 7a240397 authored Jan 06, 2016 by Yorick Peterse
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20160106162223_add_index_milestones_title.rb db/migrate/20160106162223_add_index_milestones_title.rb +5 -0

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--- a/db/migrate/20160106162223_add_index_milestones_title.rb
+++ b/db/migrate/20160106162223_add_index_milestones_title.rb
+class AddIndexMilestonesTitle < ActiveRecord::Migration
+  def change
+    add_index :milestones, :title
+  end
+end