Not an answer to your question, but you may want to check out:
Datomic: The fully transactional, cloud-ready, immutable
database.<http://www.datomic.com/>
On Monday, May 19, 2014 10:07:15 AM UTC-7, Ivan Schuetz wrote:
>
> Hi,
>
> I'm building a webservice, have 2 layers: webservice and database.
>
> Webservice layer receives e.g. a product, to add to the database:
>
> {:id 1 :name "phone" :price 100}
>
> Database layer has a method to insert the product, insert-product.
>
> I could do 1):
>
> (defn insert-product [params])
>
> or 2):
>
> (defn insert-product [id name price])
>
> or 3):
>
> (defn insert-product [{:keys [id name price]})
>
>
> I tend to prefer 2) because it's safer than 1) and will allow me to add
> type check later, don't think this is possible with 3). It doesn't feel
> very idiomatic though and makes me feel like I might be "thinking in
> Java"...
>
>
> I also want make possible to change the keys before inserting in the
> database, where 2) and 3) are better than 1).
>
>
> Is 2) the best option? Is there any reason to use 3) instead? Or is there
> maybe a different, better way?
>
>
>
> Thanks!
>
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