Low-hanging fruit of query optimization, these indices were missing

1 files changed, 7 insertions, 0 deletions

diff --git a/db/migrate/20170406215816_add_notifications_and_favourites_indices.rb b/db/migrate/20170406215816_add_notifications_and_favourites_indices.rb
new file mode 100644
index 000000000..00e41bf3a
--- /dev/null
+++ b/db/migrate/20170406215816_add_notifications_and_favourites_indices.rb
@@ -0,0 +1,7 @@
+class AddNotificationsAndFavouritesIndices < ActiveRecord::Migration[5.0]
+  def change
+    add_index :notifications, [:activity_id, :activity_type]
+    add_index :accounts, :url
+    add_index :favourites, :status_id
+  end
+end