Add latest changes from gitlab-org/gitlab@master

1 files changed, 17 insertions, 0 deletions

diff --git a/db/migrate/20200306160521_add_index_on_author_id_and_created_at_to_events.rb b/db/migrate/20200306160521_add_index_on_author_id_and_created_at_to_events.rb
new file mode 100644
index 00000000000..3328a14bb65
--- /dev/null
+++ b/db/migrate/20200306160521_add_index_on_author_id_and_created_at_to_events.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddIndexOnAuthorIdAndCreatedAtToEvents < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :events, [:author_id, :created_at]
+  end
+
+  def down
+    remove_concurrent_index :events, [:author_id, :created_at]
+  end
+end