From 7efeb18e10d4affa1b5cf73c84fbbe9cf7210f11 Mon Sep 17 00:00:00 2001
From: Morgan Roderick <morgan@roderick.dk>
Date: Tue, 13 Oct 2026 16:56:49 +0200
Subject: [PATCH] chore(workshops): ignore the dead sign_up_url column

---
 app/models/workshop.rb       | 2 ++
 spec/models/workshop_spec.rb | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/app/models/workshop.rb b/app/models/workshop.rb
index 370159504..87056605c 100644
--- a/app/models/workshop.rb
+++ b/app/models/workshop.rb
@@ -1,4 +1,6 @@
 class Workshop < ApplicationRecord
+  self.ignored_columns += %w[sign_up_url]
+
   include DateTimeConcerns
   include Invitable
   include CheckInable
diff --git a/spec/models/workshop_spec.rb b/spec/models/workshop_spec.rb
index c5078d522..5746e75f3 100644
--- a/spec/models/workshop_spec.rb
+++ b/spec/models/workshop_spec.rb
@@ -415,4 +415,10 @@
       expect(workshop.cancellations_open?).to be(false)
     end
   end
+
+  describe 'legacy columns' do
+    it 'does not expose the legacy sign_up_url attribute' do
+      expect(described_class.new).not_to respond_to(:sign_up_url)
+    end
+  end
 end