Re: [Boost-users] [MultiIndex] Resolving foreign keys

----- Mensaje original ----- De: "JOAQUIN LOPEZ MU?Z" Fecha: Miércoles, Abril 4, 2007 8:56 pm Asunto: Re: [Boost-users] [MultiIndex] Resolving foreign keys Para: boost-users@lists.boost.org

----- Mensaje original ----- De: Christian Henning Fecha: Miércoles, Abril 4, 2007 8:42 pm Asunto: Re: [Boost-users] [MultiIndex] Resolving foreign keys Para: boost-users@lists.boost.org

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Thanks JOAQUIN, for your quick answer.

Oh, I happened to be in front of the computer, just like now :)

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Please see below my comments.

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Your design looks basically correct, but you can have a tighter relationship between order_rows and their associated

customer_rows

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as follows:

I don't think I can do that. All my row objects are coming from an ORM. Storing and retrieving an interator to/from a database table, of course, doesn't work.

I don't know how much customization your ORM engine allows for, but can't you save/load order_rows using the _customer_id key and then internally convert to customer_rows...

I meant "order_rows" here. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo