Merge branch 'master' into sh-bring-back-option-to-be-notified-of-own-activity

1 files changed, 24 insertions, 0 deletions

diff --git a/db/migrate/20170313213916_add_index_to_user_ghost.rb b/db/migrate/20170313213916_add_index_to_user_ghost.rb
new file mode 100644
index 00000000000..c429039c275
--- /dev/null
+++ b/db/migrate/20170313213916_add_index_to_user_ghost.rb
@@ -0,0 +1,24 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddIndexToUserGhost < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # When a migration requires downtime you **must** uncomment the following
+  # constant and define a short and easy to understand explanation as to why the
+  # migration requires downtime.
+  # DOWNTIME_REASON = ''
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :users, :ghost
+  end
+
+  def down
+    remove_index :users, :ghost
+  end
+end