I am Ovid's coworker and this part of the database was designed by me.

The product_prices table does store the price_id and uses (product_id, price_id) as the primary key. It wouldn't be normalized otherwise. The name in price_types is only used for display purposes.

In reply to Re: Re: Database design and Class::DBI by iburrell
in thread Database design and Class::DBI by Ovid

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