Add latest changes from gitlab-org/gitlab@15-8-stable-eev15.8.0-rc42

1 files changed, 22 insertions, 0 deletions

diff --git a/lib/gitlab/background_migration/truncate_overlong_vulnerability_html_titles.rb b/lib/gitlab/background_migration/truncate_overlong_vulnerability_html_titles.rb
new file mode 100644
index 00000000000..5ae1698b910
--- /dev/null
+++ b/lib/gitlab/background_migration/truncate_overlong_vulnerability_html_titles.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module BackgroundMigration
+    # Truncate the Vulnerability html_title if it exceeds 800 chars
+    class TruncateOverlongVulnerabilityHtmlTitles < BatchedMigrationJob
+      feature_category :vulnerability_management
+      scope_to ->(relation) { relation.where("LENGTH(title_html) > 800") }
+      operation_name :truncate_vulnerability_title_htmls
+
+      class Vulnerability < ApplicationRecord # rubocop:disable Style/Documentation
+        self.table_name = "vulnerabilities"
+      end
+
+      def perform
+        each_sub_batch do |sub_batch|
+          sub_batch.update_all("title_html = left(title_html, 800)")
+        end
+      end
+    end
+  end
+end