has_many attribute aliasing (like Ruby on Rails)

[elder gust]

hey all, I have a join table between two schemas that also holds properties, the relationship is like this:

many_to_many :markets, MyApp.Markets.Market, join_through: "products_markets"
has_many :product_markets, MyApp.Catalog.ProductMarket

I'm using has_many macro to access the data stored on the join table.

My question:
Is there a way to change the name of that property ? currently I have to do product.product_markets , but I would like to do product.market_settings
Is there a way to achieve this ?

[jade roost]

I think you want to check the :foreign_key option of has_many: https://hexdocs.pm/ecto/Ecto.Schema.html#has_many/3

when you set that, you can name the field freely

[elder gust]

it worked, thank you so much