Add latest changes from gitlab-org/gitlab@14-0-stable-ee

1 files changed, 24 insertions, 0 deletions

diff --git a/db/migrate/20210608110760_add_requirement_test_reports_foreign_key.rb b/db/migrate/20210608110760_add_requirement_test_reports_foreign_key.rb
new file mode 100644
index 00000000000..e256bce6ae0
--- /dev/null
+++ b/db/migrate/20210608110760_add_requirement_test_reports_foreign_key.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class AddRequirementTestReportsForeignKey < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  TARGET_TABLE = :requirements_management_test_reports
+  CONSTRAINT_NAME = 'requirements_test_reports_requirement_id_xor_issue_id'
+
+  def up
+    add_concurrent_foreign_key TARGET_TABLE, :issues, column: :issue_id
+
+    add_check_constraint(TARGET_TABLE, 'num_nonnulls(requirement_id, issue_id) = 1', CONSTRAINT_NAME)
+  end
+
+  def down
+    remove_check_constraint TARGET_TABLE, CONSTRAINT_NAME
+
+    with_lock_retries do
+      remove_foreign_key_if_exists(TARGET_TABLE, column: :issue_id)
+    end
+  end
+end