1 files changed, 26 insertions, 0 deletions
diff --git a/db/migrate/20230516183736_add_container_registry_data_repair_worker_max_concurrency_to_application_settings.rb b/db/migrate/20230516183736_add_container_registry_data_repair_worker_max_concurrency_to_application_settings.rb
new file mode 100644
index 00000000000..4f5708d0355
--- /dev/null
+++ b/db/migrate/20230516183736_add_container_registry_data_repair_worker_max_concurrency_to_application_settings.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class AddContainerRegistryDataRepairWorkerMaxConcurrencyToApplicationSettings < Gitlab::Database::Migration[2.1]
+  disable_ddl_transaction!
+
+  CONSTRAINT_NAME = 'app_settings_registry_repair_worker_max_concurrency_positive'
+
+  def up
+    unless column_exists?(:application_settings, :container_registry_data_repair_detail_worker_max_concurrency)
+      add_column :application_settings, :container_registry_data_repair_detail_worker_max_concurrency, :integer,
+        default: 2, null: false
+    end
+
+    add_check_constraint :application_settings,
+      'container_registry_data_repair_detail_worker_max_concurrency >= 0',
+      CONSTRAINT_NAME
+  end
+
+  def down
+    return unless column_exists?(:application_settings, :container_registry_data_repair_detail_worker_max_concurrency)
+
+    remove_check_constraint :application_settings, CONSTRAINT_NAME
+
+    remove_column :application_settings, :container_registry_data_repair_detail_worker_max_concurrency
+  end
+end