From 9f46488805e86b1bc341ea1620b866016c2ce5ed Mon Sep 17 00:00:00 2001
From: GitLab Bot <gitlab-bot@gitlab.com>
Date: Wed, 20 May 2020 14:34:42 +0000
Subject: Add latest changes from gitlab-org/gitlab@13-0-stable-ee

---
 ...0200420172927_add_sprints_foreign_key_to_groups.rb | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 db/migrate/20200420172927_add_sprints_foreign_key_to_groups.rb

(limited to 'db/migrate/20200420172927_add_sprints_foreign_key_to_groups.rb')

diff --git a/db/migrate/20200420172927_add_sprints_foreign_key_to_groups.rb b/db/migrate/20200420172927_add_sprints_foreign_key_to_groups.rb
new file mode 100644
index 00000000000..cd90fe50cde
--- /dev/null
+++ b/db/migrate/20200420172927_add_sprints_foreign_key_to_groups.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddSprintsForeignKeyToGroups < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key :sprints, :namespaces, column: :group_id, on_delete: :cascade
+  end
+
+  def down
+    with_lock_retries do
+      remove_foreign_key :sprints, column: :group_id
+    end
+  end
+end
-- 
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