Here is a test code about my question.
https://github.com/rapidfsub/sonet/blob/develop/test/sonet_lib/ash/policies/common_test.exs#L92

And here is a resource code about my question.
https://github.com/rapidfsub/sonet/blob/develop/test/support/lib/sonet_lib/seven_eleven/product.ex

Brief overview about my test

• resource: Store, Inventory, Product
• actor: Customer
• actions:
  Store.purchase calls Inventory.purchase thru manage_relationship.
  Inventory.purchase calls Product.purchase thru manage_relationship.
• policies:
  Store.purchase checks open and close time.
  Inventory.purchase checks inventory count.
  Product.purchase checks customer’s age.

Question

Product.purchase update action is an empty action with policies.
Even if it does nothing, but I want to check policies always.

1. With require_atomic? false in action, always check policies.
   Without it, never check policies. Is this intended behavior?

2. Using require_atomic? false to force policy check is weird,
   and I found access_type :strict forces policy check.
   Empty action with access_type :filter skips policy check.
   Is this intended behavior?

+ small questions (not related to content)

3. How can I auto generate postgres schema migration? Should I write it manually?