Money columns does not exist when using update_all method

[planetaska]

I have a Book model with a price_cents column like this:

class Book
    monetize :price_cents
end

This Book model is a STI base model for other Book types such as Novel, Comic models.

And I can use other money features just fine. But when I need to mass update the books resource, I run into this issue:

Related code in controller:

# book_params is a url params submitted by a form
# params content like: {price: 100, title: ""}
books_params = book_params.compact_blank.to_h
@books.update_all(books_params)

Gives this error:

PG::UndefinedColumn: ERROR: column "price" of relation "books" does not exist LINE 1: UPDATE "books" SET "updated_by" = $1, "price" = $2 WH... ^

It seems that Rails couldn't find the correct column name when using update_all.
If I change update_all to just update, then the code works as expected.

@books.each do |book|
    book.update(books_params)
end

Obviously this is not ideal. So my question is: is there a way to update Money columns with update_all in a STI relation?

[sunny]

Using update_all does not accept changing Money columns, whether using STI or not. I think this could be a good addition to money-rails.