Add latest changes from gitlab-org/gitlab@master

1 files changed, 19 insertions, 0 deletions

diff --git a/db/migrate/20200203183508_add_index_for_vulnerability_confirmed_by.rb b/db/migrate/20200203183508_add_index_for_vulnerability_confirmed_by.rb
new file mode 100644
index 00000000000..dd50e7be893
--- /dev/null
+++ b/db/migrate/20200203183508_add_index_for_vulnerability_confirmed_by.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddIndexForVulnerabilityConfirmedBy < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :vulnerabilities, :confirmed_by_id
+    add_concurrent_foreign_key :vulnerabilities, :users, column: :confirmed_by_id, on_delete: :nullify
+  end
+
+  def down
+    remove_foreign_key :vulnerabilities, column: :confirmed_by_id
+    remove_concurrent_index :vulnerabilities, :confirmed_by_id
+  end
+end