1 files changed, 20 insertions, 0 deletions
diff --git a/db/migrate/20240115115029_add_rate_limits_hash_constraint_to_application_settings.rb b/db/migrate/20240115115029_add_rate_limits_hash_constraint_to_application_settings.rb
new file mode 100644
index 00000000000..14ab736b5d2
--- /dev/null
+++ b/db/migrate/20240115115029_add_rate_limits_hash_constraint_to_application_settings.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+class AddRateLimitsHashConstraintToApplicationSettings < Gitlab::Database::Migration[2.2]
+  disable_ddl_transaction!
+  milestone '16.9'
+
+  CONSTRAINT_NAME = 'check_application_settings_rate_limits_is_hash'
+
+  def up
+    add_check_constraint(
+      :application_settings,
+      "(jsonb_typeof(rate_limits) = 'object')",
+      CONSTRAINT_NAME
+    )
+  end
+
+  def down
+    remove_check_constraint :application_settings, CONSTRAINT_NAME
+  end
+end