1 files changed, 17 insertions, 0 deletions
diff --git a/db/post_migrate/20201102152554_add_not_null_check_on_iid_on_design_manangement_designs.rb b/db/post_migrate/20201102152554_add_not_null_check_on_iid_on_design_manangement_designs.rb
new file mode 100644
index 00000000000..861a0c3c27a
--- /dev/null
+++ b/db/post_migrate/20201102152554_add_not_null_check_on_iid_on_design_manangement_designs.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddNotNullCheckOnIidOnDesignManangementDesigns < ActiveRecord::Migration[6.0]
+  include ::Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_not_null_constraint(:design_management_designs, :iid)
+  end
+
+  def down
+    remove_not_null_constraint(:design_management_designs, :iid)
+  end
+end