Re: RFC: Catalyst::Controller::REST::DBIC

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RFC: Catalyst::Controller::REST::DBIC
\ luke saunders (4 May 2008)
. \ Patrick Donelan (4 May 2008)
. . \ J. Shirley (4 May 2008)
. . . \ Zbigniew Lukasiak (4 May 2008)
. . . . \ J. Shirley (4 May 2008)
. . . . . \ Zbigniew Lukasiak (4 May 2008)
. . . . . . \ Christopher Laco (4 May 2008)
. . . . . . . \ J. Shirley (4 May 2008)
. . . . . . . \ Steve Atkins (4 May 2008)
. . . . . . . . \ Christopher Laco (4 May 2008)
. . . . . . . . \ Matt S Trout (5 May 2008)
. . . . . . \ J. Shirley (4 May 2008)
. . . . . . . \ Zbigniew Lukasiak (4 May 2008)
. . . . . . . \ Matt S Trout (5 May 2008)
. . . . . . . . \ J. Shirley (5 May 2008)
. . . . . . . . . \ Andrew Rodland (5 May 2008)
. . . . . . . . . . \ J. Shirley (5 May 2008)
. . . . . . . . . . . \ Zbigniew Lukasiak (5 May 2008)
. . . . . . . . . . . . \ J. Shirley (5 May 2008)
. . . . . . . . . . . \ luke saunders (5 May 2008)
. . . . . . . . . . . . \ J. Shirley (5 May 2008)
. . . . . . . . . . . . . \ Peter Karman (5 May 2008)
. . . . . . . . . . . . . . \ J. Shirley (5 May 2008)
. . . . . . . . . . . . . . \ luke saunders (5 May 2008)
. . . . . . . . . . . . . . . \ Peter Karman (6 May 2008)
. . . . . . . . . . . . . \ luke saunders (5 May 2008)
. . . . . . . . . . . . . . \ J. Shirley (5 May 2008)
. . . . . . . . . . . . . . . \ Peter Karman (5 May 2008)
. . . . . . . . . . . . . . . \ luke saunders (5 May 2008)
. . . . . . . . . . . . . . . . \ Ashley (5 May 2008)
. . . . . . . . . . . . . . . . \ Zbigniew Lukasiak (6 May 2008)
. . . . . . . . . \ Matt S Trout (5 May 2008)
. . . . . . . . . . \ J. Shirley (5 May 2008)
. . . \ luke saunders (4 May 2008)
. \ Aristotle Pagaltzis (4 May 2008)
. . \ Matt S Trout (4 May 2008)
. . . \ J. Shirley (4 May 2008)
. . . \ Patrick Donelan (5 May 2008)
. . . . \ luke saunders (5 May 2008)
. . . . . \ Matt S Trout (5 May 2008)
. . . . . . \ Patrick Donelan (6 May 2008)
. . . \ Aristotle Pagaltzis (5 May 2008)
. \ Zbigniew Lukasiak (4 May 2008)
. . \ luke saunders (4 May 2008)
. . . \ Zbigniew Lukasiak (4 May 2008)
. . . . \ luke saunders (4 May 2008)
. . . . . \ Zbigniew Lukasiak (4 May 2008)
. . . . . . \ luke saunders (4 May 2008)
. \ Jonathan Rockway (4 May 2008)
. . \ luke saunders (4 May 2008)
. \ Zbigniew Lukasiak (15 May 2008)
. . \ Mark Trostler (15 May 2008)
. . . \ Zbigniew Lukasiak (15 May 2008)
. . . . \ Aristotle Pagaltzis (15 May 2008)
. . . . . \ Zbigniew Lukasiak (16 May 2008)

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Subject:	Re: RFC: Catalyst::Controller::REST::DBIC
Group:	Catalyst
From:	Steve Atkins
Date:	4 May 2008

On May 4, 2008, at 9:02 AM, Christopher Laco wrote:

>
>
> My pet peeve is that /foo/primary_key makes computers happy... but
> not people.
>
>
> /products/23
> /products/ABC-1234
>
>
> The first is the PK for a product record..
> The second is the actual sku for a product... just a unique as the
> pk...but not the PK itself...
>
>
> Now what does "id" mean in this case?
> What id your SKU is a numeric just like your PK?
>
> Two different and equally useful ways to get at the same resource.
>
> If you're talking about an interface where humans know the skus, and
> computers know the id (restfully and/or remotely).. you need a sane
> uri:
>
> /products/id/<id>
> /products/sku/<sku>
>
> In the end, I always run into a situation where humans (think
> marketing SEO pushers who know not of REST) want something other
> than a true restful uri.

Part of the problem here might be the wish to avoid a natural
primary key in the database schema, preferring a synthetic
primary key even when there's a perfectly good natural
primary key.

That's something that I expect to see from the ruby on
rails crowd, not the (presumably more pragmatic) perl folks.

If your SKU is unique, then it's a perfectly good primary
key, and having a synthetic numeric primary key isn't
necessary. (It might be the right choice in some cases,
and not in others, but "the primary key is an arbitrary
integer" is not a given).

Cheers,
Steve

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